21 results on '"Şentürk, Sezgin"'
Search Results
2. Serum vitamin D3 (25‐OH vit D3) concentrations and hemogram changes in calves with enzootic pneumonia
- Author
-
Ertunç, Seviye, primary, Mecitoğlu, Zafer, additional, Kasap, Sevim, additional, and Şentürk, Sezgin, additional
- Published
- 2024
- Full Text
- View/download PDF
3. Comparison of Glucose Levels in Blood Samples Taken from Coccygeal, Jugular and Mammary Vein of Cows in Lactation
- Author
-
CİHAN, Hüseyin, primary, KASAP, Sevim, additional, AKGÜL, Gülşah, additional, EVCİ, Fatma Zehra, additional, and ŞENTÜRK, Sezgin, additional
- Published
- 2023
- Full Text
- View/download PDF
4. Comparison of Beta-hydroxybutyrate Levels in the First 3 Weeks After Calving in Four Healthy Different Breeds of Cows
- Author
-
CİHAN, Hüseyin, primary, KASAP, Sevim, additional, and ŞENTÜRK, Sezgin, additional
- Published
- 2023
- Full Text
- View/download PDF
5. Evaluation of the Effect of Buparvaquone Used in the Treatment of Neonatal Calves Naturally Infected with Cryptosporidium Spp. on Renal and Hepatic Functions.
- Author
-
Güney, Fatma Zehra Evci and Şentürk, Sezgin
- Subjects
- *
CRYPTOSPORIDIUM , *LIVER function tests , *VETERINARY hematology , *VETERINARY clinical biochemistry , *CRYPTOSPORIDIOSIS - Abstract
Cryptosporidium parvum is a zoonotic protozoan that causes neonatal calf diarrhea common in the world. Buparvaquone, which is known to have very positive effects on oocysts, which are the main reserve in the spread of infection, has not yet been investigated for its hemato-biochemical aspect in calves with cryptosporidiosis. In the present study, the effect of buparvaquone on renal and hepatic functions in naturally infected newborn calves with cryptosporidiosis was investigated. A group was formed for this study using only a total of ten calves (n=10) naturally infected with cryptosporidiosis. Buparvaquone 2.5 mg/kg intramuscular injection was administered as a single dose to all calves in the group. Laboratory analyses and statistical calculations of blood and serum samples taken on the specified days were made. According to the results we obtained in the study, it was observed that the renal and hepatic effects of the drug after a single dose injection of buparvaquone to calves with neonatal cryptosporidiosis remained within normal limits, similar to the methods safely applied in the treatment of cryptosporidiosis in the field. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
6. Clinic Congenital Neosporosis in a Calf
- Author
-
Şentürk, Sezgin, primary, Temizel, Ethem Mutlu, additional, and Kasap, Sevim, additional
- Published
- 2020
- Full Text
- View/download PDF
7. RELATIONSHIP BETWEEN SOME BIOCHEMICAL PARAMETERS IN HEALTHY AND DAIRY COWS WITH SUBCLINICAL KETOSIS
- Author
-
Akgül, Gülşah, Şentürk, Sezgin, Mecitoğlu, Zafer, Akkaya, Fatma, and Ege Üniversitesi
- Subjects
lcsh:Veterinary medicine ,lcsh:SF600-1100 - Abstract
The aim of the presented study is to compare beta-hydroxy butyric acid (BHBA), glucose (GLU) gamma-glutamyl transferase (GGT), phosphorus (P), calcium (Ca), and albumin (Alb) values of healthy animals and animals suffering from subclinical ketosis. The material in this study consisted of 15 healthy cows and 15 cows with subclinical ketosis on a commercial dairy farm located in Bursa (Turkey). Significant differences (p
- Published
- 2017
8. Clinical approach to calf diarrhea and treatment principles
- Author
-
ŞENTÜRK, Sezgin
- Subjects
Veterinary ,Veteriner Hekimlik ,calf,diarrhea,fluid therapy - Abstract
The most common causes of death in diarrheic calves are dehydration and acidosis. Treatment of diarrheain calves is primarily based on correcting the electrolyte, acid-base imbalances, fluid and energy deficitsvia using of oral and parenteral solutions. Just an oral rehydration therapy is the most effective therapy formildly or moderately affected diarrheic calves. The best way of treating calves with severe dehydrationand acidosis is use of intravenous fluids. Isotonic crystalloids are widely used to treat dehydrated calveswith diarrhea. This solutions should be considered to the replacement of interstitial fluid volume. Sodiumbicarbonate should be used to in calves with severe metabolic acidosis. Hypertonic crystaloid solutions(e.g., %7.2 hypertonic saline, 4ml/kg, i.v.) are valuable in the initial treatment of endotoxemic calves withdiarrhea because of their rapid resuscitative effects. The effects of hypertonic crystaloid solutions can beprolonged by adding colloid solutions (Dextran 70). Administration of colloid solutions causes an increasein plasma volume, which increases the plasma oncotic pressure. Absorption of orally administered fluidscan be enhanced by intravenous administration of hypertonic saline-dextran solution. Antibacterialsshould not be used in calf diarrhea unless indicated. Probiotic and oligosaccharides should be used in calfdiarrhea.
- Published
- 2019
9. Comparison of Beta-hydroxybutyrate Levels in the First Three Weeks After Calving in Four Healthy Different Breeds of Cows.
- Author
-
CİHAN, Hüseyin, KASAP, Sevim, and ŞENTÜRK, Sezgin
- Subjects
GAMMA-hydroxybutyrate ,CATTLE parturition ,HOLSTEIN-Friesian cattle ,MILKFAT ,BLOOD serum analysis - Abstract
The objective of this study was to determine the differences between the healthy Holsteın-Friesian, Jersey, Simmental, and Aberdeen Angus breeds Beta-hydroxybutyrate (BHBA) levels at the first three weeks after calving. The blood samples were collected for analysis between 10-20 days postpartum. In this study, 80 animals were used in different regions in total. BHBA was analyzed by Ketosite®(Ketosite®, Stanbio Labrotory Inc., Boerne, TX USA). Milk fat and protein levels were immediately measured by an electronic milk analyzer (Milkoscan FT1 FOSS Industries, Denmark). Statistical analyses of the study were performed using Sigma Plot 12 (Systat Software Inc., San Lose, CA). The means of BHBA levels were compared by One Way Anova. As in Holstein cows, blood BHBA levels increased in the early lactation period and also in other breeds. The results of this study presented that serum BHBA levels were significantly higher in Holsteın-Friestein cows than in Simmental and Aberdeen Angus cows. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
10. Prevalence of ketosis in dairy herds in Marmara, Aegean and Mediterranean regions of Turkey
- Author
-
ŞENTÜRK, Sezgin, CİHAN, Hüseyin, MECİTOĞLU, Zafer, ÇATIK, Serkan, DEMİR, Akgül Gülşah, KASAP, Sevim, and TOPAL, Onur
- Subjects
Beta hidroksi bütirik asit,inek,ketozis,negatif enerji dengesi ,Beta hydroxybutyric acid,cow,ketosis,negative energy balance - Abstract
Postpartum dönemde yüksek süt verimli ineklerde artan enerji gereksinimi neredeyse her zaman negatif enerji dengesi (NED) ile sonuçlanır. NED’nin derecesine göre süt sığırlarında klinik veya subklinik ketozis meydana gelebilir. Sunulan çalışmanın amacı Türkiye’de en çok sığır popülasyonunun bulunduğu üç bölgede; Marmara, Ege ve Akdeniz’de ketozis ve subklinik ketozis insidansı ve insidanslar arasındaki farkı değerlendirmekti. Çalışma için sığırlar (n: 980) üç bölgeden (her bölgeden 2 çiftlik) seçildi. Süt verimleri, yönetim ve beslenme faktörleri bütün çiftliklerde benzerdi. Kan numuneleri postpartum 14-21. günlerde ve 6. haftada alındı. Kan Beta Hidroksi Bütirik Asit (BHBA) ve glukoz seviyeleri ölçüldü. Serum BHBA seviyesi > 1.2 mmol/l ve idrar keton testi negatif olan inekler subklinik ketozis (SKK), serum BHBA > 1.2 mmol/l ve idrar testi pozitif, anoreksi, halsizlik, depresyon, konstipasyon ve rumen kontraksiyonu azalmış olan inekler klinik ketozis (KK) olarak belirlenmiştir. Herhangi bir klinik bulgu göstermeyen ve örnekleme sırasında serum BHBA seviyesi 1.2 mmol/l’den düşük hayvanlar sağlıklı olarak belirlenmiştir. Akdeniz bölgesinde postpartum dönemdeki 315 inekten 12’si (%3,8) ve 46’sı (%14,8); Ege bölgesinde 325 inekten 24’ü (%7,3) ve 54’ü (%16,6) ve Marmara bölgesinde 340 inekten 33 (%9,7) ve 76’sı (%22,3) sırası ile KK ve SKK’li olarak tespit edildi. KK’li ineklerde kan glukoz seviyesi SKK’li ineklerden daha düşüktü ve üç bölgede de her iki tip ketozisli hayvanların kan glukoz seviyesi sağlıklı hayvanlardan daha düşüktü. Sunulan çalışmanın sonuçları göstermektedir ki KK ve SKK insidansı diğer araştırmalardaki ortalama insidanstan daha yüksektir. Özellikle Marmara bölgesinde insidansın % 20’den daha yüksek olması gösteriyor ki bu bölgede önemli beslenme ve yönetim hataları bulunmaktadır, Increasing energy demands of high-yielding dairy cow in postpartum period results almost always with negative energy balance (NEB). According to the degree of NEB, dairy cows could suffer from clinical or subclinical ketosis. The aim of the presented study was to evaluate the incidence and difference between incidences of clinical and subclinical ketosis in three regions with highest cattle population in Turkey; Marmara, Aegean and Mediterranean regions. Cattle (n= 980) from three regions (2 farms from each region) were selected for the study. Milk yields, management and feeding factors of all farms were similar. Blood samples were collected on days 14-21 and sixth week after calving. Blood beta hydroxybutyric acid (BHBA) and glucose levels were measured. Cows with serum BHBA > 1.2 mmol/l and negative urine ketone test were designated as suffering subclinical ketosis (SCK). Cows with serum BHBA > 1.2 mmol/l, positive urine test and clinical findings such as anorexia, fatigue, depression, constipation and decrease in contractions of rumen were designated as suffering clinical ketosis (CK). Animals without any clinical finding and serum BHBA levels lower than 1.2 mmol/l at the time of sampling were designated as healthy. In Mediterranian region, 12 (3,8%) and 46 (14,8%) of 315; in Aegean region, 24 (7,3%) and 54 (16,6%) of 325, and in Maramara region, 33 (9,7%) and 76 (22,3%) of 340 cows were suffered from CK and SCK respectively in postpartum period. Blood glucose levels of CK cows was lower than SCK cows and blood glucose levels of both types of ketosis were lower than healthy animals in animals from all three regions. The results of the presented study indicate that incidence of CK and SCK is much higher than average incidence rates in other surveys. Especially incidence higher than 20% in Marmara region demonstrates that there are crucial errors in management and feeding in that region
- Published
- 2016
11. Effect of Treatment with Cylindamycine in an Outbreak of Coccidiosis in Goat Kids in Turkey
- Author
-
TEMİZEL, Ethem Mutlu, DEMİR, Gülşah, SELÇUK, Özgür, ÇATIK, Serkan, ŞENLİK, Bayram, and ŞENTÜRK, Sezgin
- Published
- 2015
12. Ephemeral Fever Outbreak in a Dairy Herd in Adana Region
- Author
-
ÇATIK, Serkan, CİHAN, Hüseyin, MECİTOĞLU, Zafer, ÖZYİĞİT, M. Özgür, and ŞENTÜRK, Sezgin
- Published
- 2015
13. Bir Buzağıda Klinik Kongenital Neosporozis.
- Author
-
Şentürk, Sezgin, Temizel, Ethem Mutlu, and Kasap, Sevim
- Published
- 2020
- Full Text
- View/download PDF
14. Effects on Negative Energy Balance of Tannin in Dairy Cattle
- Author
-
ŞENTÜRK, Sezgin, primary, Cihan, Hüseyin, additional, Kasap, Sevim, additional, Mecitoğlu, Zafer, additional, and Temizel, Mutlu, additional
- Published
- 2015
- Full Text
- View/download PDF
15. Evaluation of the efficacy of buparvaquone on clinical and blood parameters in calves with cryptosporidiosis
- Author
-
Güney, Fatma Zehra, Şentürk, Sezgin, and Bursa Uludağ Üniversitesi/Sağlık Bilimleri Enstitüsü/Veterinerlik Fakültesi/İç Hastalıkları Anabilim Dalı.
- Subjects
Diarrhea ,Paromomisin ,Paromomycin ,Buzağı ,Cryptosporidiosis ,İshal ,Calves ,Buparvaquone - Abstract
Bu çalışmada, yeni doğan buzağılarda (
- Published
- 2023
16. Saanen keçilerinde geçiş dönemi boyunca metabolik profillerin değerlendirilmesi
- Author
-
Akkaya, Fatma, Şentürk, Sezgin, Uludağ Üniversitesi/Sağlık Bilimleri Enstitüsü/İç Hastalıkları Anabilim Dalı., and İç Hastalıkları Ana Bilim Dalı
- Subjects
Veterinary Medicine ,Geçiş dönemi ,Transition period ,Veteriner Hekimliği ,Goats ,Saanen goats ,Butyric acid ,Metabolic profile test ,Animal husbandry ,NEFA ,Metabolism ,Metabolik profil test ,Saanen ırkı keçi ,Fatty acids ,BHBA - Abstract
Sunulan çalışmada periparturient dönemdeki Saanen ırkı sağlıklı 30 keçi kullanıldı. Çalışma kapsamındaki keçilerden doğum öncesi 21, 14 ve 7. günlerde, doğum anı ve doğum sonrası 7, 14 ve 21. günlerde kan örnekleri alındı. Alınan serum örneklerinden non-esterifiye yağ asitleri (NEFA), betahidroksi butirik asit (BHBA), Total protein (TP), albümin (ALB), kan üre nitrojen (BUN), kreatinin (CREA), aspartat amino transferaz (AST), gama glutamil transferaz (GGT), sorbitol dehidrojenaz (SDH), glikoz (GLU), kolesterol (CHOL), trigliserid (TG), kalsiyum (Ca+), fosfor (P), magnezyum (Mg+) düzeyleri değerlendirildi.Çalışma süresince NEFA, SDH ve CREA değerlerinin doğum anında arttığı, CHOL ve TG değerlerinin ise doğum anında azaldığı tespit edildi. Doğumdan önceki 3 haftanın değerleri ile doğumdan sonraki 3 haftanın değerleri karşılaştırıldığında; NEFA, CHOL, GLU, TG, Ca+ (p< 0,001) konsantrasyonlarının doğumdan önceki haftalarda daha yüksek olduğu, BHBA, Mg+, ALB, GGT, AST, TP, P, BUN, SDH, CREA (p< 0,001) konsantrasyonlarının ise doğumdan sonraki haftalarda daha yüksek olduğu belirlendi.Metabolik Profil Test ile değerlendirilmeye alınmış olan bu biyokimyasal kan parametreleri sayesinde, ülkemizde yetiştiriciliği günden güne artan saanen ırkı keçilerinde bazı hastalıkların (gebelik toksemisi, hipokalsemi, infertilite, süt verimi düşüklüğü, metritis, mastitis) erken tanısına yardımcı olunup ya da bu hastalıklara yakalanma riski değerlendirilip, hayvanların sağlık durumları sürü bazında moniterize edilmiş oldu.Anahtar Sözcükler: Metabolik profil test, Saanen ırkı keçi, BHBA, NEFA, Geçiş dönemi In the present study, 30 healthy goats were used in the periparturient period. Blood samples were collected from prepartum days 21, 14 and 7, at the time of birth and on days 7, 14 and 21 postpartum. Serum samples from non-esterified fatty acids (NEFA), betahydroxy butyric acid (BHBA), total protein (TP), albumin (ALB), blood urea nitrogen (BUN), creatinine (CREA), aspartate amino transferase glutamyl transferase (GGT), sorbitol dehydrogenase (SDH), glucose (GLU), cholesterol (CHOL), triglyceride (TG), calcium (Ca), phosphorus (P) and magnesium (Mg +) levels were evaluated.During the study, the values of NEFA, SDH and CREA increased at birth and CHOL and TG values decreased at the time of birth. When the values of 3 weeks before birth and 3 weeks after birth were compared; concentrations of BHBA, Mg +, ALB, GGT, AST, TP, P, BUN, SDH and CREA (p
- Published
- 2018
17. Changes in circulating adiponectin and tumour necrosis factor-alpha and their relationship with insulin resistance in periparturient dairy cows
- Author
-
Zafer Mecitoglu, Ender Uzabaci, Sevim Kasap, Serkan Çatik, Gülşah Akgül, Duygu Udum, Sezgin Şentürk, Uludağ Üniversitesi/Veteriner Fakültesi/İç Hastalıkları Anabilim Dalı., Uludağ Üniversitesi/Veteriner Fakültesi/Biyokimya Anabilim Dalı., Uludağ Üniversitesi/Veteriner Fakültesi/Biyoistatistik Anabilim Dalı., Mecitoğlu, Zafer, Şentürk, Sezgin, Akgül, Gülsah, Udum, Duygu, Uzabacı, Ender, Kasap, Sevim, Çatık, Serkan, AAH-5167-2021, AAH-5069-2021, AAH-1677-2021, and AAP-7998-2020
- Subjects
Veterinary sciences ,medicine.medical_specialty ,Cows ,040301 veterinary sciences ,medicine.medical_treatment ,Veterinary medicine ,Ice calving ,Blood sugar ,Expression ,0403 veterinary science ,NEFA ,Blood serum ,Insulin resistance ,Sensitivity ,Internal medicine ,SF600-1100 ,medicine ,Lactation ,Obesity ,tnf- α ,Growth-hormone ,Tissue ,General Veterinary ,Adiponectin ,business.industry ,Insulin ,Quantitative insulin sensitivity check index ,0402 animal and dairy science ,04 agricultural and veterinary sciences ,Marker ,medicine.disease ,Adiponectin Receptors ,Hypoadiponectinemia ,040201 dairy & animal science ,Endocrinology ,Glucose ,Perinatal period ,Fatty-acid oxidation ,Muscle ,business ,TNF-alpha - Abstract
Introduction: The aim of the study was to investigate changes in the serum levels of adiponectin and TNF-α, as well as insulin sensitivity, and to elucidate the possible relationship among the parameters and negative energy balance during the periparturient period of dairy cows. Material and Methods: Thirty primiparous Holstein dairy cows were selected for the study. Blood samples were collected from each cow seven days before the expected calving date, on the calving day, and 7, 14, and 21 days after calving. Blood non-esterified fatty acids (NEFA), β-hydroxybutyric acid (BHBA), glucose, insulin, adiponectin, and TNF- α levels were measured. Revised Quantitative Insulin Sensitivity Check Index (rQUICKI) was calculated using data on NEFA, insulin, and glucose concentrations. Results: When compared to prepartum levels, serum concentration of adiponectin significantly increased on day 21 postpartum. The rQUICKI increased and NEFA levels decreased on day 7 after parturition. Insulin and glucose levels decreased on days 7, 14, and 21 postpartum when compared with prepartum levels. BHBA levels decreased on day 21 and TNF- α concentration also decreased on days 7, 14, and 21 postpartum. Adiponectin levels positively correlated with NEFA during the preparturient period. Negative correlation was detected between adiponectin and rQUICKI on calving day and on 14th day after parturition. TNF- α concentration positively correlated with glucose levels on day 7 prepartum and on 21st day postpartum and with rQUICKI on 21st day postpartum. Negative correlation was detected between adiponectin level and insulin sensitivity. Conclusion: Based on the results of the study, we concluded that adiponectin could possibly increase insulin sensitivity when blood NEFA concentrations are elevated.
- Published
- 2016
18. Türkiye’deki Marmara, Ege ve Akdeniz bölgelerinde bulunan süt sığırı işletmelerinde ketozis prevalansı
- Author
-
Sevim Kasap, Hüseyin Cihan, Sezgin Şentürk, Serkan Çatik, Zafer Mecitoğlu, Akgül Gülşah Demir, Onur Topal, Uludağ Üniversitesi/Veteriner Fakültesi/Dahiliye Anabilim Dalı., Şentürk, Sezgin, Cihan, Hüseyin, Mecitoğlu, Zafer, Çatık, Serkan, Akgül, Gülşah Demir, Kasap, Sevim, Topal, Onur, AAH-1677-2021, AAH-5069-2021, AAP-7998-2020, ABH-3742-2020, and S-8278-2017
- Subjects
Veterinary sciences ,medicine.medical_specialty ,Cows ,040301 veterinary sciences ,Hyperketonemia ,Negative energy balance ,Diseases ,Metabolic predictors ,0403 veterinary science ,Beta hydroxybutyric acid ,Ketozis ,medicine ,Culling risk ,Gynecology ,Ketosis ,Postpartum Period ,Dairy Cows ,General Veterinary ,Beta-hydroxybutyrate ,business.industry ,Dairy herds ,Cow ,0402 animal and dairy science ,Beta hidroksi bütirik asit ,04 agricultural and veterinary sciences ,medicine.disease ,040201 dairy & animal science ,İnek ,Subclinical ketosis ,Milk ,Animal Science and Zoology ,Cattle ,Negatif enerji dalgası ,business ,Nonesterified fatty-acids - Abstract
Increasing energy demands of high-yielding dairy cow in postpartum period results almost always with negative energy balance (NEB). According to the degree of NEB, dairy cows could suffer from clinical or subclinical ketosis. The aim of the presented study was to evaluate the incidence and difference between incidences of clinical and subclinical ketosis in three regions with highest cattle population in Turkey; Marmara, Aegean and Mediterranean regions. Cattle (n = 980) from three regions (2 farms from each region) were selected for the study. Milk yields, management and feeding factors of all farms were similar. Blood samples were collected on days 14-21 and sixth week after calving. Blood beta hydroxybutyric acid (BHBA) and glucose levels were measured. Cows with serum BHBA > 1.2 mmol/l and negative urine ketone test were designated as suffering subclinical ketosis (SCK). Cows with serum BHBA > 1.2 mmol/l, positive urine test and clinical findings such as anorexia, fatigue, depression, constipation and decrease in contractions of rumen were designated as suffering clinical ketosis (CK). Animals without any clinical finding and serum BHBA levels lower than 1.2 mmol/l at the time of sampling were designated as healthy. In Mediterranian region, 12 (3,8%) and 46 (14,8%) of 315; in Aegean region, 24 (7,3%) and 54 (16,6%) of 325, and in Maramara region, 33 (9,7%) and 76 (22,3%) of 340 cows were suffered from CK and SCK respectively in postpartum period. Blood glucose levels of CK cows was lower than SCK cows and blood glucose levels of both types of ketosis were lower than healthy animals in animals from all three regions. The results of the presented study indicate that incidence of CK and SCK is much higher than average incidence rates in other surveys. Especially incidence higher than 20% in Marmara region demonstrates that there are crucial errors in management and feeding in that region. Postpartum dönemde yüksek süt verimli ineklerde artan enerji gereksinimi neredeyse her zaman negatif enerji dengesi (NED) ile sonuçlanır. NED’nin derecesine göre süt sığırlarında klinik veya subklinik ketozis meydana gelebilir. Sunulan çalışmanın amacı Türkiye’de en çok sığır popülasyonunun bulunduğu üç bölgede; Marmara, Ege ve Akdeniz’de ketozis ve subklinik ketozis insidansı ve insidanslar arasındaki farkı değerlendirmekti. Çalışma için sığırlar (n: 980) üç bölgeden (her bölgeden 2 çiftlik) seçildi. Süt verimleri, yönetim ve beslenme faktörleri bütün çiftliklerde benzerdi. Kan numuneleri postpartum 14-21. günlerde ve 6. haftada alındı. Kan Beta Hidroksi Bütirik Asit (BHBA) ve glukoz seviyeleri ölçüldü. Serum BHBA seviyesi > 1.2 mmol/l ve idrar keton testi negatif olan inekler subklinik ketozis (SKK), serum BHBA > 1.2 mmol/l ve idrar testi pozitif, anoreksi, halsizlik, depresyon, konstipasyon ve rumen kontraksiyonu azalmış olan inekler klinik ketozis (KK) olarak belirlenmiştir. Herhangi bir klinik bulgu göstermeyen ve örnekleme sırasında serum BHBA seviyesi 1.2 mmol/l’den düşük hayvanlar sağlıklı olarak belirlenmiştir. Akdeniz bölgesinde postpartum dönemdeki 315 inekten 12’si (%3,8) ve 46’sı (%14,8); Ege bölgesinde 325 inekten 24’ü (%7,3) ve 54’ü (%16,6) ve Marmara bölgesinde 340 inekten 33 (%9,7) ve 76’sı (%22,3) sırası ile KK ve SKK’li olarak tespit edildi. KK’li ineklerde kan glukoz seviyesi SKK’li ineklerden daha düşüktü ve üç bölgede de her iki tip ketozisli hayvanların kan glukoz seviyesi sağlıklı hayvanlardan daha düşüktü. Sunulan çalışmanın sonuçları göstermektedir ki KK ve SKK insidansı diğer araştırmalardaki ortalama insidanstan daha yüksektir. Özellikle Marmara bölgesinde insidansın % 20’den daha yüksek olması gösteriyor ki bu bölgede önemli beslenme ve yönetim hataları bulunmaktadır.
- Published
- 2015
19. Süt sığırlarında tanenin negatif enerji dengesi üzerine etkisi
- Author
-
Uludağ Üniversitesi/Veteriner Fakültesi., Şentürk, Sezgin, Cihan, Hüseyin, Kasap, Sevim, Mecitoğlu, Zafer, and Temizel, Mutlu
- Subjects
İnek ,Negatif enerji dengesi ,Tannin ,Negative energy balance ,Cow ,BHB ,Tanen - Abstract
Tannins are polyphenolic compounds. Tannins are chemically divided into two main groups as hydrolysable tannins and condensed tannins. Tannins are used in ruminants in order to prevent ruminal tympani and the formation of high methane gas. In the present study, it was aimed to determine the effects of tannin on of negative energy balance metabolism in dairy cattle. Animals, after the physical examination, were divided into 2 groups as study (test group n = 10) and control group (n = 10). Herbal extract (Quebracho Colorado) of tannin (Unitan Saica Inc., Argentina) which is appropriate for animal use, was applied 90 gr per animal daily for 6 weeks (each 3 weeks in pre and postpartum period) to animals in study group. While no any tannin or other additive was given to the animals in control group. Faeces, blood and milk (only after parturition on days 7, 14 and 21) samples were collected from both group on 21st day before parturition, during parturition and 7th, 14th, and 21st day from parturition. Beta hydroxybutyrate (BHB), albumin, calcium, phosphorus, total protein, BUN, GGT, cholesterol and triglycerides from blood samples and milk urea nitrogen (MUN) levels from milk samples were evaluated. Difference between the groups for BUN, MUN, calcium, phosphorus, triglycerides, albumin, total protein and GGT was not detected. However, a decline was detected for BHB levels during parturition, 7th, 14th (not statistically significant) and 21st (statistically significant) days after parturition in the study group compared to the control group. As a result; in animals, as detected lower BHB levels in animals applied tannin in study group compared to the control group, tannin can be used for the protection against negative energy balance. Tanenler polifenolik bileşiklerdir. Tanenler kimyasal açıdan, hidroliz olabilen tanenler ve kondanse tanenler olmak üzere iki ana gruba ayrılırlar. Tanenler ruminal timpani ve yüksek metan gazı oluşumunu engellemek amacı ile ruminantlarda kullanılmaktadır. Sunulan çalışmada tanen maddesinin, süt sığırlarında negatif enerji dengesi metabolizması üzerine etkisini ortaya konulması amaçlanmıştır. Hayvanlar, genel sağlık kontrolü yapıldıktan sonra, çalışma (test grubu n=10) ve kontrol grubu (n=10) olmak üzere 2 gruba ayrıldı. Çalışma grubuna doğum öncesi ve sonrası 3 hafta olmak üzere 6 hafta boyunca hayvan başına 90 gr hayvansal kullanıma uygun bitkisel öz kapsayan (Quebracho Colorado) tanen (Unitan Saica Inc., Arjantin) ilavesi yapılırken, kontrol grubuna tanen veya başka bir katkı ilavesi yapılmadı. Her iki grubu oluşturan hayvanlardan doğum öncesi 21 gün, doğum anı ve doğum sonrası 7., 14. ve 21. günlerde dışkı, kan ve doğum sonrası haftalarda süt örnekleri alındı. Kan örneklerinden Betahidroksi butirat (BHB), albümin, kalsiyum, fosfor, total protein, BUN, GGT, kolesterol, trigliserid, süt örneklerinden; Süt üre nitrojen (MUN), düzeyleri değerlendirildi. Gruplar arasında BUN, MUN, kalsiyum, fosfor, trigliserid, albumin, total protein ve GGT değerlerinde fark bulunmadı. Bununla birlikte, çalışma grubundaki BHB düzeylerinde kontrol grubuna göre doğum anı, doğum sonrası 7. ve 14. günde istatistiksel düzeyde olmayan ama 21. günde istatistiksel düzeyde saptanan bir düşme belirlenmiştir. Sonuç olarak; tanen uygulanan gruptaki hayvanlarda özellikle BHB düzeyinin kontrol grubundaki hayvanlara göre düşük değerde bulunması, tanenin negatif enerji dengesine karşı korumada kullanılabileceğini gösterebilir.
- Published
- 2015
20. Adana yöresinde bir süt sığırı sürüsünde ephemeral fever salgını
- Author
-
Uludağ Üniversitesi/Veteriner Fakültesi., Çatık, Serkan, Cihan, Hüseyin, Özyiğit, M. Özgür, and Şentürk, Sezgin
- Subjects
Ephemeral fever ,Dairy cattle ,Adana ,Mortalite oran ,Süt sığırı ,Mortality rate - Abstract
The aim of the study was to report an unusual outbreak of bovine ephemeral fever with high mortality rate. The study was conducted in a dairy cattle herd in September 2012, around Çukurova region in southern Turkey. The herd was consisting of 550 dairy cattle (n=550). In herd, 95 cattle with different symptoms died within one week. Only 225 sick cows were examined by routine clinical procedure. Necropsy was performed on 3 dead animals with dyspnea score of 3. Following clinical examinations, blood samples were taken from the most severely affected 17 cows. A haemocell counter analyzed hematologic parameters. Clinically, fever, nasal discharge and dyspnea were the common symptoms. The clinical, hematological and pathological findings were comparatively evaluated. Unlike previous reported outbreaks, affected animals had extremely severe respiratory distress caused high mortality rate. At necropsy of 3 dead animals, emphysematous lung tissue, pneumonia and edema as well as petechial hemorrhages on serosal and subendocardial surfaces of the heart were noticed. Emphysema was also identified in the subcutaneous connective tissues. Taking the results of the study into consideration, it has been determined that ephemeral fever in dairy cattle has high mortality rate (over 20%) in Adana region. Bu çalışmanın amacı yüksek mortalite oranıyla seyreden alışılmamış bir bovine ephemeral fever salgınını rapor etmektir. Çalışma Türkiye’nin güneyinde Çukurova bölgesinde, Eylül 2012 de bir süt sığırı sürüsünde yürütüldü. Sürü 550 süt sığırından (n=550) oluşmaktaydı. Sürüde, farklı semptomlar gösteren 95 sığır 1 hafta içinde öldü. Sadece hasta olan 225 inek rutin klinik prosedüre göre muayene edildi. 3 dispne skorlu olup ölen 3 hayvana nekropsi yapıldı. Klinik muayeneleri takiben en şiddetli etkilenen 17 hayvandan kan örneği alındı. Bir kan sayım cihazında hematolojik parametreler analiz edildi. Klinik olarak ateş, burun akıntısı ve dispne genel semptomlardı. Klinik, hematolojik ve patolojik bulgular karşılaştırmalı olarak değerlendirildi. Daha önce rapor edilen salgınlardan farklı olarak, etkilenen hayvanlarda yüksek mortalite oranına neden olan son derece şiddetli solunum güçlüğü mevcuttu. Ölen 3 hayvanın nekropsisinde, kalbin subendokardiyal ve serozal yüzeylerinde peteşiyel kanamaların yanı sıra amfizematöz akciğer dokusu, pneumoni ve ödem de gözlendi. Amfizem aynı zamanda subkutan bağ dokularda da identifiye edildi. Çalışmanın sonuçları göz önünde bulundurulduğunda, ephemeral fever’ın Adana yöresinde yüksek (%20 den fazla) mortalite oranının olduğu belirlendi.
- Published
- 2015
21. Clinic Congenital Neosporosis in a Calf.
- Author
-
Şentürk S, Temizel EM, and Kasap S
- Subjects
- Abortion, Veterinary, Animals, Animals, Newborn, Cattle, Cattle Diseases blood, Cattle Diseases cerebrospinal fluid, Cattle Diseases parasitology, Coccidiosis blood, Coccidiosis cerebrospinal fluid, Coccidiosis diagnosis, Female, Infectious Disease Transmission, Vertical veterinary, Pregnancy, Cattle Diseases diagnosis, Coccidiosis veterinary, Neospora isolation & purification
- Abstract
Neosporosis is an infectious disease which is caused by a protozoan called Neospora caninum and characterized by endemic and epidemic abortions in adult cattle and congenital encephalomyelitis in calves. Our case was a female calf from the Holstein breed which was born in a farm with abortion and infertility problems and was unable to stand up after birth.. It was stated that it was the third pregnancy of the mother cow and that the previous pregnancy was aborted in the fifth month. In clinical examination, sucking reflex of the calf was present and there was spastic paralysis starting from pelvic muscle in rear limbs. Blood (EDTA and spare tube) sample was taken from the cow and from the calf before sucking first colostrum and cerebrospinal fluid was collected from the calf.. Based on the clinical and serological findings, a diagnosis of congenital neosporosis was made. As a result, neosporosis must be considered in the clinical diagnosis of calves with neurological symptoms during the neonatal period.
- Published
- 2020
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.