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Resumo Avaliar a qualidade do lixiviado e o comportamento de diferentes tipos de solo após a aplicação de vinhaça, foi o que se objetivou com este estudo. Para isto, foram reproduzidos, em 27 colunas de PVC de 20 de diâmetro e 110 cm de altura (mantidos horizontes, espessuras e densidades), três solos: Nitossolo, Argissolo e Espodossolo. Os solos foram irrigados com 0 (Testemunha), 350 e 700 m3 ha-1 de vinhaça e aplicadas lâminas de lixiviação aos 30 e 60 dias, quando foram coletadas amostras do efluente e submetidas às análises de K e Na; após o período de incubação, as amostras dos solos foram coletadas com auxilio de um trado, nas profundidades dos respectivos horizontes e submetidas, também, a análises de K e Na. A aplicação de vinhaça provocou variação de K e Na no lixiviado e os menores valores foram obtidos no Nitossolo, seguido do Espodossolo. Nos solos ocorreu aumento de K e diminuição de Na. Abstract The present study evaluated leachate quality and behavior of different types of soils after vinasse application. For this, three soils (Nitossolo, Argissolo and Espodossolo) were reproduced in 27 PVC columns of 20 x 110 cm (diameter x height), maintaining the horizons, thickness and densities. The soils were irrigated with vinasse at 0 (Control), 350 and 700 m3 ha-1, applied at 30 and 60 days, and effluent samples collected for K and Na analysis. After the incubation period, soil samples were also collected at respective horizon depths for K and Na analysis. The results pointed out that vinasse application induced K and Na variation in leachate, with the lowest values in Nitossolo, followed by Espodossolo. In soils there was increase in K and decrease in Na.

ANAIS DO XVII CONGRESSO BRASILEIRO DE OFTALMOLOGIA VETERINARIA REALIZADO EM FOZ DE IGUACU-PR, NOS DIAS 17, 18 E 19 DE NOVEMBRO DE 2021, NO BOURBON CATARATAS DO IGUACU RESORT E ORGANIZADO PELO COLEGIO BRASILEIRO DE OFTALMOLOGISTAS VETERINARIOS (CBOV).

Background : Cryptococcosis is a systemic mycotic disease caused by encapsulated y easts C. neoformans and C. gattii . Cryptococcus neoformans is predominantly found in soils and feces of pigeons and psittacids . Infection occurs mainly through the respiratory tract, through the inspiration of fungal propagules ( basidiospores and / or desiccated yeast cells ) . The main lesions observed are in the nasal cavity and lungs, but in dogs, the central nervous system and eyes are widely affected. Despite some previously mentioned reports, the retrobulbar form has not been described in the literature. Therefore, the purpose of this report is to describe a case of retrobulbar cryptoco c coma mimetizing a tumor in a young bitch . Case : A 2-year-old female Labrador Retriever, was admitted to one Veterinary Hospital with exophthalmia on the left eye for 15 days and other signs included negative retropulsion, mydriasis, and abscence of menace and pupillary reflexes. Ocular ultrasound imaging revealed a hyperecotic and heterogeneous retrobulbar mass in the mid-dorsal region compressing the optic nerve. Computed tomography of the skull showed the presence of proliferation of neoplastic tissue in a locally invasive retrobulbar region promoting moderate rostrolateral displacement of the left ocular bulb, discrete osthelysis in maxillary bone, palatine, medial wall of the orbital bone and frontal bone, with destruction of cribiform plate adjacent to the dorsal region of the orbital wall and presence of mild contrast uptake in the region of the left olfactory bulb lobe, characterizing a picture compatible with neoplasia with malignancy and locally invasive characteristics. Exenteration and excision of part of the frontal bone were performed and histopathological examination revealed granulation with the presence of fibroblasts and numerous typical blastoconidia of C ryptococcus neoformans . The patient was treated with Itraconazole [10 mg/kg, v.o , SID, for 90 days] and one year after diagnosis, X-ray was performed to control the lesion and radiographic aspects were within normal limits. Discussion : Cryptococcus sp. is an environmental fungus that has the potential to be pathogenic to humans and animals. Fungus present as a basidio spore s in pigeon droppings. The patient described had a history of contact with free-living pigeons, making it a risk factor for the occurrence of cryptococcosis, being the possible cause of the infection. In dogs, the disease is mainly described in immunosuppressed animals, which was not the case of the patient, who presented clinical and laboratory results within the normal range and without a previous history of use of immunosuppressants. The alterations described in the computed tomography, such as destruction of the cribriform plate adjacent to the dorsal region of the left orbital wall and the presence of slight contrast uptake in the left olfactory bulb lobe region, are compatible with the main entry point for propagules of Cryptococcus sp. In the present case, no periocular and ocular alterations were observed as described in the literature, and the lesion was restricted to the retrobulbar space. Ultrasonography and computed tomography revealed a neoformation mimicking a malignant neoplasm and the diagnosis of cryptoco c coma was revealed by histopathology. Based on the present case, cytology through aspiration of retrobulbal neoformations is imperative as a diagnostic method, especially in endemic areas for fungal diseases that can mimic ocular neoplasms. Keywords : cryptococcosis, fungus, Cryptococcus sp., dog. Descritores: criptococose, fungo, Cryptococcus sp., cao.

Background: Extramedullary plasmacytoma is a neoplasm originating from plasmacytes with benign behavior, although it can present malignant characteristics such as local invasion and metastases in some cases. Primary extramedullary plasmacytoma in the third eyelid is rare in humans and animals and has not yet been described in cats. Thus, the goal of the present study is to describe the cytological and histopathological findings of an extramedullary plasmacytoma in a cat's third eyelid.Case: A 5-year-old female feline patient with a history of ocular alteration for approximately 30 days was referred to the ophthalmology service. Upon ophthalmic examination of the left eye, an increase in volume with tissue proliferation was identified in the third eyelid's conjunctiva. A collection of material for cytopathological examination was performed. Numerous plasmocytes and atypical lymphocytes with anisocytosis and anisokaryosis were observed, with a possible neoplastic injury being suggested and referred to the patient for surgical removal of the third eyelid. In the histopathological analysis, it was possible to observe several plasma cells and vascular neoformation along the entire conjunctive margin below the epithelium. The glands, serous and mucous, present in the fragment, revealed areas of intervening plasmacytic infiltrate and a large area close to the hyaline cartilage containing intense plasmacytic inflammatory infiltrate with rare neutrophils and macrophages. There was also a structural breakdown of glandular components and lymphocyte cells with mitosis figures and discrete cellular pleomorphism.Discussion: Plasmacytoma is a rare neoplasm in both dogs and cats. The anatomical regions most frequently affected are the digits, lips, and pinna. Concerning the 3rd eyelid tumor involvement, numerous types of neoplasms have been reported in dogs in the veterinary literature, including transmissible venereal tumor, squamous cell carcinoma, and melanocytoma melanoma, lymphoma, plasmacytoma, hemangioma, hemangiosarcoma, mastocytoma, and myoepithelioma. In cats, the third eyelid is the third site most affected by primary tumors. Adult and elderly animals are the most affected; however, an extramedullary plasmacytoma (PEM) has been reported in an eight-month-old male cat's skeletal muscle. Plasmacytoma aspirates, like other round cells, tend to be highly cellular, the cell morphology has a plasmacytoid aspect, resembling mature cells, the cytoplasm is intensely basophilic, and the round nucleus with an eccentric disposition has thin chromatin and indistinct nucleolus. Binucleate and multinucleate cells are common, and the absence of lymphoglandular corpuscles helps differentiate extramedullary plasmacytoma from lymphomas. Histologically, PEM is similar in dogs, humans, and felines, and variations in mature and immature plasma cells can be seen. The diagnosis of extramedullary plasmacytoma is fundamentally histological, and immunohistochemical analysis can also be performed. Surgical excision with safety margins is the primary type of treatment for neoplasms in the 3rd eyelid, being considered an effective method, as seen in this report, during the patient's follow-up for 13 months, no recurrence or metastasis of the neoplasm was seen. When signs of malignant neoplasms are found, it is recommended to evaluate the indication for chemotherapy before surgery and monitor the case after treatment due to recurrence risk.

INTRODUCTION: Considering the unknown situation regarding canine visceral leishmaniasis in Garanhuns, this study had the aim of investigating occurrences of anti-Leishmania spp antibodies in domesticated and partially domesticated dogs, and the possible risk factors involved. METHODS: In the first phase of the study, 256 blood samples were collected from dogs and subjected to the indirect fluorescent antibody test (IFAT) reaction at a dilution of 1:40. Additionally, 23 IFAT-positive samples were tested using an immunochromatographic dipstick test. In the second phase, new blood samples were collected from 18 dogs that were IFAT-positive in the first phase. These animals were retested using IFAT (1:40 and 1:80) and, additionally, by means of the polymerase chain reaction to investigate the Leishmania infantum DNA. Furthermore, 16 of these samples were retested using the immunochromatographic dipstick test. RESULTS: In the first phase of the study, 16% of the samples were IFAT-positive (1:40) and only three (13%) were positive in the immunochromatographic dipstick test. In the second phase, 12 samples were IFAT-positive at the dilution of 1:40, and seven were also positive at 1:80. None of the samples were positive in the polymerase chain reaction testing or in the immunochromatographic dipstick test. Clinical signs suggestive of visceral leishmaniasis were observed in 4.9% of the IFAT-positive dogs. There were no statistical differences in relation to age, sex or clinical status of the dogs, but there was a difference in relation to place of origin. CONCLUSIONS: The domesticated and partially domesticated dogs living in Garanhuns present anti-Leishmania spp antibodies, but are mostly asymptomatic.

Resumo A leishmaniose visceral canina (LVC) é uma doença que envolve lesões multissistêmicas e, dentre os vários tecidos acometidos, a terceira pálpebra está frequentemente envolvida. Este anexo ocular tem sido alvo de estudo tanto para a elucidação da patogênese da doença quanto para o avanço diagnóstico. O presente trabalho teve por objetivo avaliar as alterações histológicas presentes na terceira pálpebra de cães naturalmente infectados por Leishmania chagasi e realizar a imunodetecção do parasita. Vinte e seis amostras de terceira pálpebra de cães sintomáticos foram avaliadas quanto à coloração de HE e à imunoistoquímica com soro de cão positivo para Leishmania sp. A principal alteração observada na conjuntiva da terceira pálpebra foi infiltração inflamatória predominantemente linfoplasmocitária, com células de Mott e histiócitos parasitados permeando a área de exsudação. Adicionalmente, perda de estratificação e ulceração epitelial, rarefação ou hiperplasia de células caliciformes foram achados costumazes. Na glândula lacrimal da terceira pálpebra, o mesmo padrão inflamatório foi observado, acompanhado frequentemente de atrofia acinar e dilatação dos ductos secretórios. A imunoistoquímica revelou parasitismo em todas as amostras, em diferentes intensidades. Abstract Canine visceral leishmaniasis (CVL) is a disease with multisystemic injuries, and among the various tissues affected, the third eyelid (TE) is often involved. This ocular adnexa has been studied for the leishmaniasis pathogenesis elucidation and for diagnosis advance. This study aimed to carry out the parasite immunodetection and evaluate histologic lesions in TE of Leishmania (leishmania) chagasi naturally infected dogs. Twenty-six TE samples from infected dogs were submitted to histologic evaluation and to immunohistochemistry for Leishmania sp. The main lesion observed in the third eyelid conjunctiva (TEC) was lymphoplasmacytic inflammation, with Mott cells and parasitized histiocytes. Additionally, loss of epithelial stratification, ulceration, goblet cells thinning or hyperplasia were often found. The same inflammatory pattern was observed in the third eyelid lacrimal gland (TELG), often accompanied by acinar atrophy and secretory ducts dilatation. Immunohistochemistry revealed parasitism in all samples, in different intensities.

O objetivo do estudo foi determinar se o anel de tensão capsular (ATC), isoladamente ou associado à implantação de uma lente intraocular, poderia diminuir a ocorrência de opacificação da cápsula posterior (OCP) após a cirurgia de catarata por facoemulsificação em cães. Para tanto, cães portadores de catarata imatura ou madura foram avaliados, perfazendo um total de vinte olhos. Em todos os animais, foram excluídas quaisquer doenças oftálmicas e sistêmicas concomitantes. Os olhos foram selecionados aleatoriamente para receber o anel (ATC) isolado ou em associação com a lente. Flaremetria a laser e avaliações clínicas foram realizadas aos 2, 7, 14, 21, e 28 dias de pós-operatório. Fotografias foram tomadas aos 28 e a seguir a cada 30 dias, até os 180 dias. Os resultados mostraram inflamação mais importante nos olhos com IOL, embora, entre os parâmetros avaliados, apenas nas sinéquias houve diferença estatisticamente significativa. No entanto, em ambas as técnicas, quase nenhuma OCP ocorreu até o momento final das avaliações. Tais resultados sugerem que os anéis de tensão capsular (ATC) podem ser úteis na prevenção da opacidade capsular pós-operatória, sem complicações decorrentes The purpose of the study was to determine whether capsular tension ring (CTR) alone or associated with the implantation of an intraocular lens (IOL) could decrease the occurrence of posterior capsular opacification (PCO) after phacoemulsification cataract surgery in dogs. Twenty eyes of client-owned dogs with immature or mature cataracts were included in this study. In all the animals, any ophthalmic or systemic concurrent disease was excluded. The eyes were randomly selected to receive CTR alone or in association with the IOL. Laser flaremetry and clinical evaluations were conducted on post-operative days 2, 7, 14, 21 and 28. Fundus photographs were taken at the 28th and then every 30 days, up to 180 days. The results showed more inflammatory response on eyes with IOLs, although among the parameters evaluated, solely the synechiae showed significant statistical differences. Nevertheless, in both techniques almost no PCOs occurred at the end of the evaluations. These results suggest that the CTRs can be useful in the prevention of the post-operative capsular opacities, with minor complications

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:55:48Z No. of bitstreams: 1 S0102-09352006000600038.pdf: 251074 bytes, checksum: 08efab305fd3493c5d32806df406ce85 (MD5) Made available in DSpace on 2013-08-22T18:55:48Z (GMT). No. of bitstreams: 1 S0102-09352006000600038.pdf: 251074 bytes, checksum: 08efab305fd3493c5d32806df406ce85 (MD5) Previous issue date: 2006-12-01 Made available in DSpace on 2013-09-30T19:49:06Z (GMT). No. of bitstreams: 2 S0102-09352006000600038.pdf: 251074 bytes, checksum: 08efab305fd3493c5d32806df406ce85 (MD5) S0102-09352006000600038.pdf.txt: 11326 bytes, checksum: 16c7b6e592021902b9a3f00f944efc6e (MD5) Previous issue date: 2006-12-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T15:13:00Z No. of bitstreams: 2 S0102-09352006000600038.pdf: 251074 bytes, checksum: 08efab305fd3493c5d32806df406ce85 (MD5) S0102-09352006000600038.pdf.txt: 11326 bytes, checksum: 16c7b6e592021902b9a3f00f944efc6e (MD5) Made available in DSpace on 2014-05-20T15:13:00Z (GMT). No. of bitstreams: 2 S0102-09352006000600038.pdf: 251074 bytes, checksum: 08efab305fd3493c5d32806df406ce85 (MD5) S0102-09352006000600038.pdf.txt: 11326 bytes, checksum: 16c7b6e592021902b9a3f00f944efc6e (MD5) Previous issue date: 2006-12-01 Relata-se o caso de um bovino com, aproximadamente, seis horas de vida, apresentando histórico de febre, apatia, inapetência e desconforto ocular. No exame oftálmico rotineiro, encontraram-se valores do teste da lágrima de Schirmer aumentados, diminuição da pressão intra-ocular, hemorragia conjuntival, uveíte anterior, edema corneal e injeção ciliar em ambos os olhos. Coletou-se amostra de sangue para realização de esfregaço sangüíneo, hemograma e bioquímica sérica. No esfregaço visibilizaram-se corpúsculos de Anaplasma marginale em hemácias parasitadas. Quanto à bioquímica sérica, não foram observadas alterações. Os mesmos exames foram realizados na mãe do animal tendo como resultado a positividade para A. marginale. Para o controle da uveíte foi utilizada uma única aplicação de 0,5ml de betametasona a 5%, por via subconjuntival, em cada um dos olhos. Para o tratamento da anaplasmose, seguiu-se o protocolo a base de 10mg/kg de oxitetraciclina, por via intramuscular profunda, a cada 12 horas. Diante os achados oftálmicos e a presença de corpúsculos de A. marginale em hemácias parasitadas, contatou-se, ser um caso de uveíte crônica secundaria a doença sistêmica, factível com Anaplasmose. UNESP Faculdade de Ciências Agrárias e Veterinárias UNESP UNESP Faculdade de Ciências Agrárias e Veterinárias UNESP

Made available in DSpace on 2021-07-14T10:24:58Z (GMT). No. of bitstreams: 0 Previous issue date: 2004-06. Added 1 bitstream(s) on 2021-07-14T11:29:40Z : No. of bitstreams: 1 S0103-84782004000300042.pdf: 569062 bytes, checksum: 34dc312d6cbdf8e18f34bab567ddfa66 (MD5) Dentre as doenças parasitárias, a Leishmaniose Visceral Canina (LVC) inclui-se entre as enfermidades sistêmicas de evolução crônica que acometem seres humanos e cães, suscitando nessa última espécie, manifestações clínicas variadas como caquexia, dermatopatias, linfadenopatias periféricas, além das lesões oculares. Neste trabalho, relata-se o caso de um cão com suspeita clínica de LVC, apresentando lesões dermatológicas, caquexia, grifose e sinais oculares de uveíte. Realizou-se diagnóstico parasitológico para leishmaniose canina através do encontro de formas amastigotas de Leishmania sp. Alterações nas estruturas oculares caracterizaram-se, principalmente, por infiltrado mononuclear-plasmocitário. Among the parasitic diseases, Canine Visceral Leishmaniasis (CVL) is included in the systemic illnesses of chronic evolution that attack men and dogs, presenting varied clinical manifestations as cachexia, dermatologic lesions, peripheral lymphadenopathies, besides the ocular lesions. This work report the case of a dog clinically suspected of having CVL, presenting skin lesions, cachexia, gryphosis, and ocular signs of uveitis. The parasitological diagnosis was accomplished for Canine Leishmaniasis through the visualization of amastigote forms of Leishmania chagasi in smears of bone marrow fluid aspirate, of non-lesioned, and lesioned skin. Alterations in the ocular structures are characterized mainly by mononuclear-plasmocitic infiltrate. Federal University of Pernambuco, Graduate Student of Veterinary College Universidade Estadual Paulista, Student of College of Veterinary and Agronomic Sciences Federal University of Pernambuco, Departament of Veterinary Medicine Universidade Estadual Paulista, Student of College of Veterinary and Agronomic Sciences

Univ Estadual Paulista UNESP, Dept Clin & Cirurgia, FCAV, Campus Jaboticabal, BR-14884900 Jaboticabal, SP, Brazil

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:56:31Z No. of bitstreams: 1 S0102-09352011000300036.pdf: 211755 bytes, checksum: 4118865dae7f29a106243a3cb2092729 (MD5) Made available in DSpace on 2013-08-22T18:56:31Z (GMT). No. of bitstreams: 1 S0102-09352011000300036.pdf: 211755 bytes, checksum: 4118865dae7f29a106243a3cb2092729 (MD5) Previous issue date: 2011-06-01 Made available in DSpace on 2013-09-30T19:50:30Z (GMT). No. of bitstreams: 2 S0102-09352011000300036.pdf: 211755 bytes, checksum: 4118865dae7f29a106243a3cb2092729 (MD5) S0102-09352011000300036.pdf.txt: 15190 bytes, checksum: 1f6b3a386b40c40fe5785e80af7905c3 (MD5) Previous issue date: 2011-06-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T15:13:10Z No. of bitstreams: 2 S0102-09352011000300036.pdf: 211755 bytes, checksum: 4118865dae7f29a106243a3cb2092729 (MD5) S0102-09352011000300036.pdf.txt: 15190 bytes, checksum: 1f6b3a386b40c40fe5785e80af7905c3 (MD5) Made available in DSpace on 2014-05-20T15:13:10Z (GMT). No. of bitstreams: 2 S0102-09352011000300036.pdf: 211755 bytes, checksum: 4118865dae7f29a106243a3cb2092729 (MD5) S0102-09352011000300036.pdf.txt: 15190 bytes, checksum: 1f6b3a386b40c40fe5785e80af7905c3 (MD5) Previous issue date: 2011-06-01 Relata-se o caso ocorrido em um cão, da raça Pinscher, com dois anos de idade e histórico de desconforto no olho direito. O olho esquerdo havia sido enucleado por outro profissional, por apresentar os mesmos sinais, cujo tratamento clínico instituído não lograra êxito. O valor do teste da lágrima de Schirmer encontrava-se aumentado e identificou-se diminuição da pressão intraocular à tonometria de aplanação. Observaram-se, à biomicroscopia, edema corneal profuso e ceratocone, e o teste da fluoresceína foi negativo. Gonioscopia e oftalmoscopia não lograram fornecer dados relevantes dadas as condições da córnea. Diagnosticou-se ceratite bolhosa. Optou-se pelo tratamento cirúrgico, que fora realizado em duas etapas: 1- ceratectomia superficial e flap conjuntival de 360º; 2- ceratectomia superficial para devolver transparência à córnea. Transcorridos 30 dias da segunda ceratectomia superficial, o flap de terceira pálpebra foi desfeito. Observou-se conjuntivalização do quadrante nasal superior da córnea, córnea clara no eixo visual e retorno da visão. A case of a two-year-old male Pinscher with a history of discomfort in the right eye was reported. The left eye had been enucleated by the referring veterinarian due to the same symptom with unsuccessful clinical treatment. The Schirmer tear test value was elevated and a decreased intraocular pressure was observed by applanation tonometry. Biomicroscopy revealed profuse corneal edema and keratoconus and fluorescein staining was negative. Gonioscopy and ophthalmoscopy did not provide any relevant data due to the corneal alterations. Bullous keratopathy was diagnosed. Surgery was performed in two steps: 1) superficial keratectomy and 360º conjunctival flap, and 2) superficial keratectomy to restore corneal transparency. Thirty days after the second superficial keratectomy, the third eyelid flap was removed. Conjunctivalization of the upper nasal quadrant of the cornea was observed. The axial portion of the cornea was transparent and vision was restored. UNESP, Fac Ciencias Agr & Vet, BR-14884900 Jaboticabal, SP, Brazil UNESP, Fac Ciencias Agr & Vet, BR-14884900 Jaboticabal, SP, Brazil

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:00:15Z No. of bitstreams: 1 S0103-84782010000800028.pdf: 603795 bytes, checksum: 4dfdacc0bbd6cc4d5a22cb6886475245 (MD5) Made available in DSpace on 2013-08-22T19:00:15Z (GMT). No. of bitstreams: 1 S0103-84782010000800028.pdf: 603795 bytes, checksum: 4dfdacc0bbd6cc4d5a22cb6886475245 (MD5) Previous issue date: 2010-08-01 Made available in DSpace on 2013-09-30T19:58:29Z (GMT). No. of bitstreams: 2 S0103-84782010000800028.pdf: 603795 bytes, checksum: 4dfdacc0bbd6cc4d5a22cb6886475245 (MD5) S0103-84782010000800028.pdf.txt: 15543 bytes, checksum: f0241816a529507c489da3002d1015ba (MD5) Previous issue date: 2010-08-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:13:58Z No. of bitstreams: 2 S0103-84782010000800028.pdf: 603795 bytes, checksum: 4dfdacc0bbd6cc4d5a22cb6886475245 (MD5) S0103-84782010000800028.pdf.txt: 15543 bytes, checksum: f0241816a529507c489da3002d1015ba (MD5) Made available in DSpace on 2014-05-20T13:13:58Z (GMT). No. of bitstreams: 2 S0103-84782010000800028.pdf: 603795 bytes, checksum: 4dfdacc0bbd6cc4d5a22cb6886475245 (MD5) S0103-84782010000800028.pdf.txt: 15543 bytes, checksum: f0241816a529507c489da3002d1015ba (MD5) Previous issue date: 2010-08-01 Descreve-se um caso de um animal da espécie canina, fêmea, sem raça definida, de três meses de idade, com histórico de apatia, contato prévio com produto alcalino (hidróxido de sódio) e relutância em abrir o olho direito. Ao exame oftálmico, foram observados blefarospasmo, fotofobia, epífora, quemose discreta, hiperemia conjuntival, e edema corneal difuso com comprometimento do limbo. Foram realizados o teste da fluoresceína positivo e o Teste Lacrimal de Schirmer 32mm min-1. Com base nos achados, firmou-se o diagnóstico de úlcera por álcali e realizou-se transplante autógeno do limbo. No pós-operatório, observou-se vascularização corneal a partir do terceiro dia e sua intensificação, em número e calibre, nos dias subseqüentes. Também foram observadas mínimas áreas de transparência corneal. Os resultados obtidos permitem admitir que o transplante autógeno de limbo é procedimento factível para o manejo da terapia de úlceras de córnea por álcali. A case of a 3-month-old female mongrel dog with a history of apathy and previous contact with an alkaline (sodium hydroxide) is reported. The dog was reluctant to open the right eye. Ophthalmic examination revealed blepharospasm, photophobia, epiphora, discrete chemosis, conjunctival hyperemia, and diffuse corneal edema involving the limbus. The fluorescein test was positive and the result of the Schirmer tear test was 32mm min-1. on the basis of these findings the diagnosis was alkali-induced ulceration and limbal autograft transplantation was performed. Corneal vascularization was observed by the third postoperative day, with intensification in vessel number and caliber on subsequent days and small areas of corneal transparency. The present results show that limbal autograft transplantation is a feasible procedure for the therapeutic management of alkali-induced corneal ulcers. Proimagem, Diagnóstico Veterinário, Serviço de Oftalmologia Veterinária Universidade Federal de Uberlândia (UFU) Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Departamento de Clínica e Cirurgia Veterinária Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Departamento de Clínica e Cirurgia Veterinária

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:00:12Z No. of bitstreams: 1 S0103-84782010000500022.pdf: 196691 bytes, checksum: 4a2839f9a86844112337d299323b3d30 (MD5) Made available in DSpace on 2013-08-22T19:00:12Z (GMT). No. of bitstreams: 1 S0103-84782010000500022.pdf: 196691 bytes, checksum: 4a2839f9a86844112337d299323b3d30 (MD5) Previous issue date: 2010-05-01 Made available in DSpace on 2013-09-30T19:58:19Z (GMT). No. of bitstreams: 2 S0103-84782010000500022.pdf: 196691 bytes, checksum: 4a2839f9a86844112337d299323b3d30 (MD5) S0103-84782010000500022.pdf.txt: 29445 bytes, checksum: 742edab9777d826ee5a4dcc298686b46 (MD5) Previous issue date: 2010-05-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T15:15:02Z No. of bitstreams: 2 S0103-84782010000500022.pdf: 196691 bytes, checksum: 4a2839f9a86844112337d299323b3d30 (MD5) S0103-84782010000500022.pdf.txt: 29445 bytes, checksum: 742edab9777d826ee5a4dcc298686b46 (MD5) Made available in DSpace on 2014-05-20T15:15:02Z (GMT). No. of bitstreams: 2 S0103-84782010000500022.pdf: 196691 bytes, checksum: 4a2839f9a86844112337d299323b3d30 (MD5) S0103-84782010000500022.pdf.txt: 29445 bytes, checksum: 742edab9777d826ee5a4dcc298686b46 (MD5) Previous issue date: 2010-05-01 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) O objetivo deste trabalho foi estudar as alterações histopatológicas e a detecção do parasito nos olhos de cães naturalmente infectados por Leishmania chagasi. Utilizaram-se os olhos de 25 cães com exame parasitológico e sorológico positivo para Leishmania chagasi. Os animais foram submetidos à semiotécnica oftálmica rotineira. Fragmentos do globo ocular foram coletados e destinados à imunoistoquímica e histopatologia. Entre as estruturas avaliadas, a conjuntiva da terceira pálpebra foi a que mais demonstrou imunomarcação da Leishmania chagasi. Na avaliação histopatológica, foi observado predominantemente infiltrado inflamatório mononuclear, variando de discreto a intenso nas diversas estruturas oculares. Congestão vascular e perivasculite também foram observadas. As alterações histopatológicas do bulbo do olho em cães com leishmaniose visceral podem estar relacionadas à presença do anticorpo. The objective of the present study was to investigate the histopathological alterations and detection of parasites that occur in the eyes of dogs naturally infected with Leishmania chagasi. The eyes of 25 dogs with a positive parasitological and serological exam for L. chagasi were submitted to routine ophthalmic examination. Fragments were obtained from the eyeball and were analyzed by immunohistochemistry and histopathology. Among the structures studied, the conjunctiva of the third eyelid was the tissue most frequently stained for L. chagasi. Histopathological analysis revealed a predominantly mononuclear inflammatory infiltrate whose intensity ranged from discrete to intense in the various ocular structures. Vascular congestion and perivasculitis were also observed. The histopathological alterations that occur in the eyeball of dogs with visceral leishmaniasis might be related to the presence of antibodies. Proimagem Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Departamento de Clínica e Cirurgia Veterinária Universidade Federal de Minas Gerais Instituto de Ciências Biológicas Universidade Federal Rural Pernambuco Departamento de Medicina Veterinária Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Departamento de Clínica e Cirurgia Veterinária FAPESP: 04/11718-0

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:50:53Z No. of bitstreams: 1 S0100-736X2010000200004.pdf: 574260 bytes, checksum: 8a6934576444aad05fc563587391902a (MD5) Made available in DSpace on 2013-08-22T18:50:53Z (GMT). No. of bitstreams: 1 S0100-736X2010000200004.pdf: 574260 bytes, checksum: 8a6934576444aad05fc563587391902a (MD5) Previous issue date: 2010-02-01 Made available in DSpace on 2013-09-30T19:41:54Z (GMT). No. of bitstreams: 2 S0100-736X2010000200004.pdf: 574260 bytes, checksum: 8a6934576444aad05fc563587391902a (MD5) S0100-736X2010000200004.pdf.txt: 32141 bytes, checksum: 871d55f8005be3a3baa54bb49cf0a8d9 (MD5) Previous issue date: 2010-02-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T15:11:03Z No. of bitstreams: 2 S0100-736X2010000200004.pdf: 574260 bytes, checksum: 8a6934576444aad05fc563587391902a (MD5) S0100-736X2010000200004.pdf.txt: 32141 bytes, checksum: 871d55f8005be3a3baa54bb49cf0a8d9 (MD5) Made available in DSpace on 2014-05-20T15:11:04Z (GMT). No. of bitstreams: 2 S0100-736X2010000200004.pdf: 574260 bytes, checksum: 8a6934576444aad05fc563587391902a (MD5) S0100-736X2010000200004.pdf.txt: 32141 bytes, checksum: 871d55f8005be3a3baa54bb49cf0a8d9 (MD5) Previous issue date: 2010-02-01 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) A ultrassonografia do segmento posterior do bulbo do olho é etapa indispensável na avaliação de cães com catarata que serão submetidos à facectomia, uma vez que a oftalmoscopia não é factível quando há opacificação da lente, notadamente nas cataratas maduras. Este estudo avaliou as condições ecográficas da lente cataratogênica e do fundo de olho de cães cursando com catarata. Foram avaliados 30 cães (56 olhos), sendo 10 machos e 20 fêmeas, cursando com catarata em diferentes estágios de desenvolvimento. Realizou-se a ecografia em modo A e B simultaneamente. Os exames revelaram catarata cortical anterior, posterior e nuclear em 12 olhos (21,4%), catarata cortical anterior, posterior, nuclear e capsular posterior em 23 olhos (41%), catarata cortical anterior, posterior e capsular posterior em um olho (1,7%), catarata cortical anterior e nuclear em um olho (1,7%), catarata cortical anterior, nuclear e capsular posterior em cinco olhos (8,9%) e catarata cortical anterior em sete olhos (12,5%). Alterações no segmento posterior foram observadas, à ultrassonografia, em 26 olhos avaliados (46,4%). Degeneração vítrea foi detectada em 12 olhos (21,4%), imagens compatíveis com exsudato ou hemorragia em sete olhos (12,5%), persistência da artéria hialóide em quatro olhos (7,1%) e subluxação da lente em três olhos (5,3%). Os resultados obtidos reiteram a importância da ultrassonografia em cães candidatos à cirurgia de catarata, uma vez que o exame do segmento posterior do bulbo do olho é de difícil execução, devido à opacificação da lente. Ultrasonography of the lens and posterior segment is an indispensable step in the preoperative evaluation of dogs with cataracts, since ophthalmoscopy is not feasible when there is opacification of the lens. This study evaluated the echographic conditions of cataractous lens and fundus of the eye in dogs affected by cataracts. The study was conducted in 30 dogs (56 eyes), 10 males and 20 females, with different types of cataracts at different stages of development. Echography in A and B modes, simultaneously, was carried out for the examination of the lens and posterior segment. The examinations revealed anterior cortical, posterior cortical and nuclear cataract in 12 eyes (21.4%), anterior cortical, posterior cortical, nuclear and posterior capsular in 23 eyes (41%), anterior cortical, posterior cortical and posterior capsular cataract in one eye (1.7%), anterior cortical and nuclear cataract in one eye (1.7%), anterior cortical, nuclear and posterior capsular cataract in five eyes (8.9%), and anterior cortical cataract in seven eyes (12.5%). Abnormal ultrasonographic alterations were observed in the posterior segment in 26 eyes evaluated (46.4%). Vitreal degeneration was detected in 12 eyes (21.4%), images of vitreal exudate or hemorrhage in seven eyes (12.5%), persistence of hyaloid artery in four eyes (7.1%) and lens subluxation in three eyes (5.3%). The results obtained reiterate the importance of ultrasonography in canine patients presented for cataract surgery given that alterations of the posterior segment are difficult to identify in a clinical examination when the lens is opacified. Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias University of Michigan Department of Internal Medicine Universidade Federal Rural de Pernambuco (UFRPE) University of Florida Department of Small Animal Clinical Sciences Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias FAPESP: 05/59085-0

Considering the unknown situation regarding canine visceral leishmaniasis in Garanhuns, this study had the aim of investigating occurrences of anti-Leishmania spp antibodies in domesticated and partially domesticated dogs, and the possible risk factors involved.In the first phase of the study, 256 blood samples were collected from dogs and subjected to the indirect fluorescent antibody test (IFAT) reaction at a dilution of 1:40. Additionally, 23 IFAT-positive samples were tested using an immunochromatographic dipstick test. In the second phase, new blood samples were collected from 18 dogs that were IFAT-positive in the first phase. These animals were retested using IFAT (1:40 and 1:80) and, additionally, by means of the polymerase chain reaction to investigate the Leishmania infantum DNA. Furthermore, 16 of these samples were retested using the immunochromatographic dipstick test.In the first phase of the study, 16% of the samples were IFAT-positive (1:40) and only three (13%) were positive in the immunochromatographic dipstick test. In the second phase, 12 samples were IFAT-positive at the dilution of 1:40, and seven were also positive at 1:80. None of the samples were positive in the polymerase chain reaction testing or in the immunochromatographic dipstick test. Clinical signs suggestive of visceral leishmaniasis were observed in 4.9% of the IFAT-positive dogs. There were no statistical differences in relation to age, sex or clinical status of the dogs, but there was a difference in relation to place of origin.The domesticated and partially domesticated dogs living in Garanhuns present anti-Leishmania spp antibodies, but are mostly asymptomatic.

Objective This study compared the histopathology of canine distemper virus (CDV)-induced keratoconjunctivitis sicca (KCS) to non-infectious KCS in conjunctival tissues. Animals studied Forty mongrel dogs were assigned to three distinct groups: (i) non-infectious KCS (G1, n = 10), (ii) CDV-induced KCS (G2, n = 20), and (iii) healthy animals without any ocular alterations (G3, n = 10). Procedure IgG titers and physical and ophthalmic examinations (e.g. Schirmer tear test [STT], tonometry, biomicroscopy, indirect biomicroscopy, and fluorescein test) were performed on all dogs. Conjunctival biopsies were collected and examined microscopically. Results Non-infectious and CDV-induced KCS demonstrated similar histopathological changes. Both types of KCS correlated with low STT, conjunctival hyperemia, mucopurulent ocular discharge, predominant lymphoplasmacytic infiltration, and acantholysis and keratinization of the ocular surface. G1 had lower conjunctival goblet cell counts than G3. Inclusion bodies were sporadically found in conjunctival samples of dogs from G2. The severity of ocular lesions in G1 and G2 did not correlate with the histopathological findings. Conclusions Dogs with non-infectious and CDV-induced KCS had very similar conjunctival histopathology. Our findings suggest that the pathophysiology of CDV-induced KCS is likely to be the same as non-infectious KCS, that is, a result of lacrimal deficiency and inflammation of the ocular surface.

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:56:09Z No. of bitstreams: 1 S0102-09352008000600016.pdf: 393134 bytes, checksum: bef1ace51c0f6b4877a552bce73ef2e8 (MD5) Made available in DSpace on 2013-08-22T18:56:09Z (GMT). No. of bitstreams: 1 S0102-09352008000600016.pdf: 393134 bytes, checksum: bef1ace51c0f6b4877a552bce73ef2e8 (MD5) Previous issue date: 2008-12-01 Made available in DSpace on 2013-09-30T19:49:47Z (GMT). No. of bitstreams: 2 S0102-09352008000600016.pdf: 393134 bytes, checksum: bef1ace51c0f6b4877a552bce73ef2e8 (MD5) S0102-09352008000600016.pdf.txt: 13775 bytes, checksum: 03a82f5cc0103053a05704f49625aefb (MD5) Previous issue date: 2008-12-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T13:14:04Z No. of bitstreams: 2 S0102-09352008000600016.pdf: 393134 bytes, checksum: bef1ace51c0f6b4877a552bce73ef2e8 (MD5) S0102-09352008000600016.pdf.txt: 13775 bytes, checksum: 03a82f5cc0103053a05704f49625aefb (MD5) Made available in DSpace on 2014-05-20T13:14:04Z (GMT). No. of bitstreams: 2 S0102-09352008000600016.pdf: 393134 bytes, checksum: bef1ace51c0f6b4877a552bce73ef2e8 (MD5) S0102-09352008000600016.pdf.txt: 13775 bytes, checksum: 03a82f5cc0103053a05704f49625aefb (MD5) Previous issue date: 2008-12-01 Relata-se o caso de um cão, macho, da raça Fila Brasileiro, com nove anos de idade, acometido por neoformação tecidual na membrana nictitante do olho direito, com cerca de quatro meses de evolução. Realizou-se exame oftálmico rotineiro, a partir do qual se notaram hiperemia e edema conjuntivais, secreção ocular serossangüinolenta e neoformação saliente na conjuntiva da membrana nictitante. Realizou-se a exérese cirúrgica da neoformação. À histopatologia, encontraram-se células endoteliais pouco diferenciadas e pleomórficas que originavam intensa neoformação vascular, compatíveis com hemangiossarcoma da membrana nictitante. It was reported a case of a 9-year-old Brazilian Fila male dog that had been affected by a tissular formation of the nictitant membrane of the right eye with four months of evolution. Conjunctival hyperemia and edema, serosanguinolent secretion, and a conjunctival neoformation at the nictitant membrane were observed. Surgical exeresis of the neoformation was performed. Endothelial cells slightly differentiated and pleomorphic, with an intense vascular neoformation compatible to nictitant membrane hemangiosarcoma, were found at the histological exam. UNESP Faculdade de Ciências Agrárias e Veterinárias UFRPE Departamento de Medicina Veterinária UNESP Faculdade de Ciências Agrárias e Veterinárias

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:59:55Z No. of bitstreams: 1 S0103-84782008000200048.pdf: 243757 bytes, checksum: 442d7ac34d482078dde12c5fb972e02d (MD5) Made available in DSpace on 2013-08-22T18:59:55Z (GMT). No. of bitstreams: 1 S0103-84782008000200048.pdf: 243757 bytes, checksum: 442d7ac34d482078dde12c5fb972e02d (MD5) Previous issue date: 2008-04-01 Made available in DSpace on 2013-09-30T19:57:28Z (GMT). No. of bitstreams: 2 S0103-84782008000200048.pdf: 243757 bytes, checksum: 442d7ac34d482078dde12c5fb972e02d (MD5) S0103-84782008000200048.pdf.txt: 35109 bytes, checksum: 226d64fab9df14b622bc9cbef5ce968a (MD5) Previous issue date: 2008-04-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T15:14:55Z No. of bitstreams: 2 S0103-84782008000200048.pdf: 243757 bytes, checksum: 442d7ac34d482078dde12c5fb972e02d (MD5) S0103-84782008000200048.pdf.txt: 35109 bytes, checksum: 226d64fab9df14b622bc9cbef5ce968a (MD5) Made available in DSpace on 2014-05-20T15:14:55Z (GMT). No. of bitstreams: 2 S0103-84782008000200048.pdf: 243757 bytes, checksum: 442d7ac34d482078dde12c5fb972e02d (MD5) S0103-84782008000200048.pdf.txt: 35109 bytes, checksum: 226d64fab9df14b622bc9cbef5ce968a (MD5) Previous issue date: 2008-04-01 Anormalidades do filme lacrimal de cães podem ser classificadas quanto ao seu aspecto quantitativo, qualitativo ou ambos, sendo comumente observada na prática cotidiana. Intercorrências na produção de um ou mais componentes do filme lacrimal ensejam distúrbios oculares em graus variados, denominados ceratoconjuntivite seca. Diversas são as causas da ceratoconjuntivite seca em cães, mas a maioria dos casos é de caráter idiopático, estando associada à participação de linfócitos T. O diagnóstico em medicina veterinária é firmado com base nos valores obtidos pelo teste da lacrimal de Schirmer. O presente artigo objetiva revisar os aspectos relacionados à etiopatogenia e ao diagnóstico da ceratoconjuntivite seca em cães, assim como discutir novas modalidades terapêuticas para a doença. Tear film disorders in dogs can be classified into quantitative or qualitative abnormalities, or both, and are commonly observed in daily clinical practice. Inadequate production of one or more tear film components can lead to variable degrees of ocular disorders, called keratoconjunctivitis sicca. Keratoconjunctivitis sicca in dogs has several causes, but in most cases the disease is idiopathic, with T lymphocytes playing a role. In veterinary medicine, the diagnosis is made based on the results of the Schirmer tear test. In this article, we review aspects related to the etiopathogenesis and diagnosis of keratoconjunctivitis sicca in dogs and discuss new therapeutic modalities for this disease. Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Universidade Federal Rural de Pernambuco (UFRPE) Departamento de Medicina Veterinária Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Departamento de Clínica e Cirurgia Veterinária Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias Departamento de Clínica e Cirurgia Veterinária

Objective To study the echocardiographic effects of isoflurane at an end-tidal concentration approximating 1.0 times the minimum alveolar concentration (MAC) in healthy unpremedicated dogs. Study design Prospective experimental trial. Animals Sixteen mature mongrel dogs of either sex weighing 11.06 ± 2.72 kg. Methods After performing a baseline echocardiogram in the awake animal, anesthesia was induced with increasing inspired concentrations of isoflurane via a face mask until tracheal intubation was possible. Following intubation, the end-tidal concentration was decreased to 1.4% for the rest of the anesthetic period. Serial echocardiograms were recorded at 25, 40, and 55 minutes after the end-tidal concentration was reached. Results No changes were observed in heart rate. However, significant decreases were seen in left ventricular end-diastolic diameter (Mean maximal change: 13.8%), interventricular septal thickness during systole (15.2%), interventricular septal thickening fraction (72.2%), left ventricular free wall thickening fraction (63.5%), ejection fraction (39.9%), and fractional shortening (46.7%). In addition, peak flow velocities across mitral, pulmonic, and aortic valves were significantly lower than baseline values. Decreases were also observed in end-diastolic left ventricular volume index (approximately 32.1% from the awake value), stroke index (58.2%), and cardiac index (55.3%) when compared with awake measurements. Conclusions and clinical relevance Our results indicate that 1 × MAC isoflurane caused significant myocardial depression in healthy dogs. These changes in myocardial function need to be considered carefully when isoflurane is to be used in dogs with poor cardiovascular reserve.

O presente estudo teve como objetivo avaliar a qualidade do lixiviado de solos que receberam doses de vinhaça em diferentes tempos de incubação. Para isso, em 27 colunas de PVC de 20 x 110 cm (diâmetro x altura), foram reproduzidos três solos classificados como Nitossolo Háplico, Argissolo Amarelo e Espodossolo Cárbico, com horizontes, espessuras e densidades semelhantes à original. Os solos foram tratados com vinhaça em doses equivalentes a 0 (testemunha), 350 e 700 m³ ha-1 e submetidos aos tempos de incubação de 30 e 60 dias. Nos efluentes coletados, foi realizada análise de K, Ca, Mg e Na, e os dados obtidos, submetidos à análise multivariada, a 5% de probabilidade. Os resultados indicaram efeito significativo para as variáveis K, Ca, Mg e Na com respeito ao solo, dose e tempo de incubação, exceto o Na para a causa de variação solo. De maneira geral, os menores valores das concentrações de cátions presentes nos lixiviados foram obtidos no Nitossolo, maior fração argila, seguido do Espodossolo devido ao horizonte espódico. Os valores dos cátions do lixiviado, comparados com os presentes na vinhaça in natura, foram significativamente reduzidos, indicando que os solos tiveram elevado poder de retenção. The present study had the objective of evaluating leachate quality from soils that received different vinasse doses and incubation time. In twenty-seven 20' 110 cm (diameter ' height) PVC columns, three soils, classified as Haplic Nitosol, Yellow Argisol and Carbic Spodosol, were reproduced with horizons, thickness and densities similar to original. The soils were treated with vinasse in doses equivalent to 0 (control), 350 and 700 m³ ha-1 and submitted to incubation time of 30 and 60 days. Collected effluents were analyzed for K, Ca, Mg and Na contents, and data evaluated by multivariate statistical analysis, at 5% level. The results pointed out significant effect for K, Ca, Mg and Na with regard to soil, dose and incubation time, except for Na in relation to soil. The lowest values for cation concentrations in the leachate were obtained for Nitosol which presented the highest clay fraction, followed by Spodosol due to the spodic horizon. When compared to vinasse in nature, leachate cation concentrations were significantly reduced indicating high retention power of the soils.

Neste estudo, objetivou-se avaliar a qualidade do percolado de solos que receberam doses de vinhaça em diferentes tempos de incubação. Para isto, foram reproduzidos, em 27 colunas de PVC de 20 x 110 cm (diâmetro x altura) solos classificados como Nitossolo Háplico, Argissolo Amarelo e Espodossolo Cárbico, com horizontes, espessuras e densidades semelhantes aos do solo original. Os solos foram tratados com vinhaça em doses equivalentes a 0 (Testemunha), 350 e 700 m³ ha-1 submetidos aos tempos de incubação de 30 e 60 dias. Os efluentes coletados foram analisados quanto a DBO5, DQO, CE, SDT e pH. Os resultados indicaram que as variações verificadas nos parâmetros analisados, decorrentes da aplicação da vinhaça ao solo, não trazem maiores preocupações quanto às questões ambientais visto que, quando comparados os valores do percolado com os da vinhaça in natura, os solos, apesar de apresentarem diferentes texturas e, conseqüentemente, diferentes propriedades físico-químicas, mostraram elevado poder de retenção, diminuindo sobremaneira a possibilidade do resíduo causar poluição às águas subsuperficiais. The objective of this study was to evaluate the quality of percolation from three soil classes that received vinasse doses with different incubation times. The soils, classified as Haplic Nitosol, Yellow Argisol and Carbic Spodosol, were reproduced in twenty-seven 20 × 110 cm PVC columns (diameter × height) with horizons, thickness and densities similar to original soil. The soils were treated with vinasse doses equivalent to 0 (control), 350 and 700 m³ ha-1, and submitted to 30 and 60 days incubation. The collected effluents were analyzed for BOD5, COD, EC, TDS and pH. The results indicated that variations in the analyzed parameters, due to vinasse application in the soil, do not bring concerns in relation to environmental quality. Despite different textures and consequently, different physiochemical properties, the comparison of percolates with natural vinasse data indicated that the soils presented high retention power, reducing the possibility of this waste causing pollution to the subsurface waters.

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:55:51Z No. of bitstreams: 1 S0102-09352007000200011.pdf: 314872 bytes, checksum: 2277f34712d55bd6eb272cf700931bca (MD5) Made available in DSpace on 2013-08-22T18:55:51Z (GMT). No. of bitstreams: 1 S0102-09352007000200011.pdf: 314872 bytes, checksum: 2277f34712d55bd6eb272cf700931bca (MD5) Previous issue date: 2007-04-01 Made available in DSpace on 2013-09-30T19:49:13Z (GMT). No. of bitstreams: 2 S0102-09352007000200011.pdf: 314872 bytes, checksum: 2277f34712d55bd6eb272cf700931bca (MD5) S0102-09352007000200011.pdf.txt: 15879 bytes, checksum: c310ed52de28d45be2bd9bacff6fce13 (MD5) Previous issue date: 2007-04-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T15:13:02Z No. of bitstreams: 2 S0102-09352007000200011.pdf: 314872 bytes, checksum: 2277f34712d55bd6eb272cf700931bca (MD5) S0102-09352007000200011.pdf.txt: 15879 bytes, checksum: c310ed52de28d45be2bd9bacff6fce13 (MD5) Made available in DSpace on 2014-05-20T15:13:02Z (GMT). No. of bitstreams: 2 S0102-09352007000200011.pdf: 314872 bytes, checksum: 2277f34712d55bd6eb272cf700931bca (MD5) S0102-09352007000200011.pdf.txt: 15879 bytes, checksum: c310ed52de28d45be2bd9bacff6fce13 (MD5) Previous issue date: 2007-04-01 Analisaram-se, à microscopia óptica, 28 glândulas da terceira pálpebra de cães, que morreram com cinomose. O diagnóstico de ceratoconjuntivite seca baseou-se nas alterações da superfície ocular e no teste da lágrima de Schirmer. À histologia, visibilizaram-se atrofia tubuloacina, espessamento do tecido conjuntivo e exudação inflamatória de leve a intensa com presença de plasmócitos, de histiócitos e por hipertrofia compensatória de algumas glândulas. O lume das glândulas encontrava-se hipertrofiado contendo células epiteliais descamadas, polimorfonucleares e hemácias, além de muco. Keratoconjunctivitis sicca is characterized by qualitative or quantitative abnormalities in the aqueous component of the tear film and is frequent in dogs with distemper. Twenty-eight third eyelid glands of end-stage dogs that died from distemper were analyzed by light microscopy. Keratoconjunctivitis sicca was diagnosed based on ophthalmic findings regarding alterations in the ocular surface and by the Schirmer tear test. The excised glands were fixed in 10% buffered formalin and processed for embedding in paraffin. The blocks were cut into 4µm sections and the sections were stained with hematoxylin-eosin and Masson's trichrome. Analysis revealed tubuloacinar gland atrophy, thickening of connective tissue, and mild to intense inflammatory exudation mainly characterized by the presence of plasma cells and histiocytes and by compensatory hypertrophy of some glands. The glandular lumen was hypertrophied and contained shedded epithelial cells, polymorphonuclear cells and red blood cells, in addition to mucus. UFRPE Unidade Acadêmica de Garanhuns UFRPE Departamento de Medicina Veterinária UNESP Faculdade de Ciências Agrárias e Veterinárias UNESP Faculdade de Ciências Agrárias e Veterinárias

Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:55:49Z No. of bitstreams: 1 S0102-09352007000100014.pdf: 193517 bytes, checksum: f33893658be903b8119539de08ecb38e (MD5) Made available in DSpace on 2013-08-22T18:55:49Z (GMT). No. of bitstreams: 1 S0102-09352007000100014.pdf: 193517 bytes, checksum: f33893658be903b8119539de08ecb38e (MD5) Previous issue date: 2007-02-01 Made available in DSpace on 2013-09-30T19:49:08Z (GMT). No. of bitstreams: 2 S0102-09352007000100014.pdf: 193517 bytes, checksum: f33893658be903b8119539de08ecb38e (MD5) S0102-09352007000100014.pdf.txt: 13808 bytes, checksum: 658d925199f98114c689e6782b76bde0 (MD5) Previous issue date: 2007-02-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T15:13:01Z No. of bitstreams: 2 S0102-09352007000100014.pdf: 193517 bytes, checksum: f33893658be903b8119539de08ecb38e (MD5) S0102-09352007000100014.pdf.txt: 13808 bytes, checksum: 658d925199f98114c689e6782b76bde0 (MD5) Made available in DSpace on 2014-05-20T15:13:01Z (GMT). No. of bitstreams: 2 S0102-09352007000100014.pdf: 193517 bytes, checksum: f33893658be903b8119539de08ecb38e (MD5) S0102-09352007000100014.pdf.txt: 13808 bytes, checksum: 658d925199f98114c689e6782b76bde0 (MD5) Previous issue date: 2007-02-01 Relata-se o caso de um cão com leishmaniose visceral apresentando lesões cutâneas, caquexia e úlcera de córnea. Realizou-se o diagnóstico parasitológico e sorológico por meio de exame do material da medula óssea e por imunofluorescência indireta, respectivamente. À citologia da úlcera corneana, visibilizaram-se formas amastigotas compatíveis com Leishmania sp. One dog with visceral leishmaniasis is reported presenting cutaneous lesions, cachexia, and corneal ulceration. Parasitological and serological diagnoses were performed by exam of contents of the aspirative punction of the bone marrow and by immunofluorecence, respectively. Amastigota forms resembling Leishmania sp. were visualized by citology. UFRPE Departamento de Medicina Veterinária UNESP Faculdade de Ciências Agrárias e Veterinárias UNESP Faculdade de Ciências Agrárias e Veterinárias