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OBJECTIVE: The purpose of this study was to investigate the effect of acute and chronic whole-body vibration exercise on serum insulin-like growth factor-1 (IGF-1) levels in women with fibromyalgia. METHODS: A randomized controlled two-factor mixed experimental design was used. Twenty-four women with fibromyalgia (age +/- standard error of the mean, 54.95 +/- 2.03) were randomized into the vibration group or the control group. The vibration group underwent a protocol of static and dynamic tasks with whole-body vibration exercise twice a week for a total of six weeks, whereas the control group performed the same protocol without vibratory stimulus. Both groups continued their usual pharmacological treatment. Serum IGF-1 levels were determined using enzyme-linked immunosorbent assay (ELISA). To test the effects of long-term whole-body vibration exercise, serum IGF-1 measurements were taken at baseline and at weeks 1, 3, and 6 of the intervention. To test the short-term effects, at week 1, serum IGF-1 measurements were taken before and immediately following a session of whole-body vibration exercise. RESULTS: Treatment adherence was 93% in the vibration group and 92% in the control group. None of the subjects dropped out of the study. There was an absence of change in IGF-1 at week 1 and week 6 of whole-body vibration exercise. CONCLUSION: Results show no change in serum IGF-1 levels in women with fibromyalgia undergoing whole-body vibration exercise. Although high-intensity exercise and whole-body vibration exercise have been shown to increase serum IGF-1 in healthy individuals, the effectiveness of whole-body vibration exercise as a strategy to produce improvements in serum IGF-1 levels in women with fibromyalgia could not be demonstrated. [ABSTRACT FROM AUTHOR]

Objective: to determine whether patients with fibromyalgia [FMS], treated in a tertiary care setting, got worse over time, remained the same, or got better. Methods: Validated self-report questionnaires and checklists were sent at two-year intervals to patients who were screened for entry into a six-month FMS treatment program. Patients were divided into subgroups based on whether they finished the program or did not enter or finish. They were followed for up to nine years. Results: The subgroup that finished the six-month program had lower Fibromyalgia Impact Questionnaire and Beck Depression Inventory and higher Quality of Life Scale scores over time than the subgroup that did not enter the program or finish. The Fibromyalgia Impact Questionnaire scores of program finishers were significantly lower at three to four years [P = .031] and seven to nine years [P = .001]. Beck Depression Inventory scores were significantly lower at three to four years [P = .047]. The Quality of Life Scale scores were not significantly different at any measurement. Over the survey period, a majority of the total group rated their FMS symptoms and physical abilities as better than when they were pretested for the program. Up to 35 per cent had periods of time without symptoms and nearly 50 per cent rated their general health as good or excellent. A majority of patients whether they finished the program or not took medications for sleep, exercised, and used relaxation and self-talk coping strategies. Use of both pain medications and anti-depressants increased over the course of the study. Conclusions: Patients treated in a comprehensive program had consistently lower FMS impact, depression, pain, and fatigue scores over time. Patients who did not enter or complete the program were as likely take sleep medication, exercise or use self-management techniques over time but did not perceive themselves to be doing as well as those who completed the program. [ABSTRACT FROM AUTHOR]

Objectives: The goals of this presentation are to review the American College of Rheumatology [ACR] research classification criteria for the fibromyalgia syndrome [FMS] and to show how they facilitate the differential diagnosis of pain in a variety of clinical presentations. Findings: The ACR criteria were developed directly from a research validation study and apply best to that setting. In lieu of a better resource, these criteria have been applied to community clinical practice as well. The design of the ACR Criteria study is outlined. The results show how the ACR Criteria directly follow the study findings. In patients with chronic widespread pain, the presence of 11 of 18 anatomically defined tender points [TePs] sufficiently sensitized to be painful when stimulated by four kilograms of digital pressure identified FMS irrespective of concomitant conditions, including conditions with the potential to cause pain. The ACR criteria depend only on pain, so they do not take into consideration other common features of FMS, such as insomnia, visceral syndromes, headache, or affective symptoms. The ACR Criteria definition allows the concomitant diagnosis of FMS in patients known to have painful rheumatic, neurological, infectious, neoplastic, inherited, and acquired disorders. Conclusions: The ACR criteria for FMS were developed to facilitate research regarding this common painful condition, but have been applied to community clinical care as well. These criteria distinguish FMS from other painful disorders and disclose overlapping diagnoses. [ABSTRACT FROM AUTHOR]

Objectives: To characterize and compare the demographics, symptom profiles, pain coping strategies, and quality of life in three age groups of women with fibromyalgia [FMS].Methods: Self-report questionnaires, including the Fibromyalgia Impact Questionnaire [FIQ], Beck Depression Inventory, Coping Strategies Questionnaire, and Quality of Life Scale, were filled out by 343 consecutive women who were participating in FMS treatment programs. Patients were divided into three age groups for purposes of data analysis.Results: The youngest age group had their symptoms for a significantly shorter period of time than the middle age and older age groups. Tender point pain score, the FIQ physical functioning and well-being items, and perceived ability to decrease pain were significantly worse for the youngest age group when compared to the other two groups. The youngest group had significantly higher catastrophizing scores and lower duality of life than the oldest age group. Discriminant function analysis between the youngest and oldest groups revealed that a combination of six variables: length of symptoms, quality of life, tender point pain score, morning tiredness, behavioral activity strategies, and a pain control/rational thinking factor were 84% accurate in classifying these patients into their original groups. When length of symptoms was excluded, the remaining five variables were 79% accurate in classifying the patients.Conclusions: Young women with FMS perceive the severity of FMS to he higher and respond with more distress than older women with FMS. This finding is largely independent of' symptom length. [ABSTRACT FROM AUTHOR]

Patients with fibromyalgia hurt all over. What they need from you is an understanding of their illness, a willingness to try a combination of therapeutic approaches, and a positive attitude toward the outcome. [ABSTRACT FROM AUTHOR]

Several environmental exposures increase susceptibility to the acute respiratory distress syndrome (ARDS). Specifically, chronic exposure to ambient air pollution, cigarette smoke, and alcohol "prime" the lung via epithelial injury, endothelial dysfunction, and immunomodulatory mechanisms, increasing the risk and severity of ARDS following an array of acute insults. Future research of these pathways may reveal therapeutic targets. Relevant emerging threats, such as electronic cigarettes and vaping, wildfire smoke, and the environmental hazards associated with climate change, may also be associated with ARDS. Building upon existing public policy interventions can prevent substantial morbidity and mortality from ARDS., Competing Interests: Disclosure Dr R M. Bennett reports funding from the National Institutes of Health, United States (T32-HL098054). Dr J P. Reilly reports funding from the National Institutes of Health (R01-HL155159, U01-HL168419) and the Department of Defense, United States (W81XWH2010432)., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Yeasts are unicellular eukaryotic microorganisms extensively employed in various applications, notably as an alternative source of protein in feeds, owing to their nutritional benefits. Despite their potential, marine and mangrove yeast species used in the aquaculture industry have received little attention in the Philippines. Pichia kudriavzevii (A2B R1 ISO 3), sourced from bark samples, was selected and mass-produced due to its high protein content and amino acid profile. The dried biomass of P. kudriavzevii was incorporated into the diets of Nile tilapia (Oreochromis niloticus) juveniles at varying inclusion levels (0, 1, 2, and 4 g/kg diet) and its effect on their growth performance, body composition, and liver and intestinal morphology was assessed after 40 days of feeding. The groups that received P. kudriavzevii at a concentration of 2 g/kg diet exhibited higher final body weight, percent weight gain, and specific growth rate in comparison to the other treatment groups. Whole body proximate composition did not vary among the dietary groups. Intestinal and liver histopathology also indicated no abnormalities. These findings suggest the potential of ascomycetous P. kudriavzevii as a beneficial feed additive in Nile tilapia diets, warranting further investigation into its long-term effects and broader applications in fish culture., (© The Author(s) 2024. Published by Oxford University Press on behalf of Applied Microbiology International.)

Increased demand for the supply of donkey hides for use in the Traditional Chinese Medicine e'jiao, is leading to a re-appraisal of donkeys' contributions to livelihoods across the world. This research aimed to understand the utilitarian value donkeys provide to poor small holder farmers, especially women, in their efforts to make a living in two rural communities in northern Ghana. Uniquely, children and donkey butchers were interviewed for the first time about their donkeys. A qualitative thematic analysis was undertaken of data disaggregated by sex, age and donkey-ownership. The majority of protocols were repeated during a second visit, ensuring comparative data between one wet, and one dry season. Donkeys are more important in people's lives than had previously been recognised and are highly valued by their owners for their help in reducing drudgery and the multi-functional services they offer. Hiring out donkeys to generate income is a secondary role for people who own donkeys, especially women. However, for financial and cultural reasons the way donkeys are kept results in the loss of a certain percentage of the animals to the donkey meat market, as well as the global hides trade. Increasing demand for donkey meat, coupled with increasing demand for donkeys for farming, is leading to donkey price inflation and theft of donkeys. This is putting pressure on the donkey population of neighbouring Burkina Faso and pricing resource-poor non-donkey owners out of the market. E'jiao has put the spotlight on the value of dead donkeys for the first time, especially to governments and middlemen. This study shows that the value of live donkeys to poor farming households is substantial. It attempts to understand and document this value thoroughly, should the majority of donkeys in West Africa be rounded up and slaughtered for the value of their meat and skin instead., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2023 Maggs et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

Mangroves create an ecological environment for a diverse assemblage of organisms, including marine and mangrove oomycetes. Halophytophthora spp., in particular, are isolated from fallen senescent mangrove leaves. Studies reported on Philippines oomycetes are mostly on their distribution and taxonomy, while fatty acid studies have not yet been fully explored. Recently, oomycetes were reported as efficient producers of various fatty acids; therefore, bioprospecting efforts are aimed at obtaining more industrially important fatty acid compounds for aquaculture, biodiesel production, and human consumption. In this study, 21 isolated oomycetes, identified as Halophytophthora spp., and two type species of Phytopythium, were grown in a broth medium containing peptone, yeast extract, glucose, and 50% seawater and incubated at room temperature for 3 weeks for fatty acid production and identification. Results revealed the presence of various fatty acids, mainly palmitic acid (C16:0), linoleic acid (C18:2n6c), oleic acid (C18:1n9c), cis-11,14,17-eicosatrienoic acid (ETA, C20:3n3), and stearic acid (C18:0), from Halophytophthora and Phytopythium isolates ranging from 2% to 30% total fatty acids. An omega-6 fatty acid, Ƴ-linolenic acid (GLA, C18:3n6), was found in Phytopythium isolates with considerably higher concentrations compared to Halophytophthoras. Further, omega-3 polyunsaturated fatty acid, cis-11,14,17-eicosatrienoic acid (ETA, C20:3n3), was detected on most oomycete isolates., (© The Author(s) 2023. Published by Oxford University Press on behalf of Applied Microbiology International.)

Pigmeat is the most consumed red meat globally and consumption is expected to continue to increase. The sector is faced by the risk of epidemic and endemic disease impacts and other adverse influences. The aim of this study was to develop a dynamic simulation model of pig growing and finishing that can be used to model the financial and economic impacts of a variety of scenarios both related to disease effects and other influences on production. The model consists of a physical performance module and financial performance module. The core of the physical performance module comprises three stocks to model the flow of pigs from purchase to slaughter. Mortality rates, daily live weight gain and feed conversion ratios influence the dynamics of the physical performance. Since contracts between farmers and slaughterhouses often include large price penalties for over- and underweight pigs, carcase weight distribution is an important determinant of revenues. The physical performance module, therefore, simulates slaughter weight variations. The financial performance module calculates revenue, costs and gross margins. The revenue calculations take into account price penalties for over- and underweight pigs. To demonstrate the capabilities of the model, we apply the model to assess the economic consequences of production impacts associated with respiratory disease. We use estimated production impacts associated with respiratory disease from a study of all-in-all out growing and finishing systems based on pig production data and information from slaughterhouse monitoring in the UK. Our model suggests a reduction in the gross margin of nearly 40 % as a consequence of the estimated production impacts associated with a 10% increase in respiratory disease prevalence. Due to the lack of reliable information on slaughter weight variation, we also simulate the model using different assumptions about the slaughter weight distribution. An increase in the standard deviation of carcase weights from 8 kg to 12 kg, holding average weights constant, more than halves gross margins under our scenarios. We suggest that for all-in-all-out systems, carcase weight variation is likely to be a substantial factor in reducing income in the presence of respiratory disease and the economic impact of respiratory disease may be underestimated if the effects of disease on variation in carcase weights are not included in any analysis., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2022 The Authors. Published by Elsevier B.V. All rights reserved.)

Rationale, Aims and Objectives: The primary purpose of this study was to test both classic and novel FM pain and non-pain symptoms to determine their practical efficacy in aiding clinicians to distinguish FM pain from other chronic pain disorders., Methods: 158 pain patients from two primary care clinics were evaluated with history, physical exam, chart review, and a questionnaire containing 26 exploratory symptoms (10 from the Symptom Impact Questionnaire (SIQR) and 16 from the FM literature)). The symptoms were rated on a 0-10 VAS for severity by those patients reporting pain over the past week. Somers' D and mean severity differences between FM and chronic pain patients without FM were used to rank the discriminatory and diagnostic contributions of symptoms., Results: Fifty patients (14.2%) carried a chart diagnosis of FM, 108 (30.7%) had pain but not FM, and 192 (54.5%) who had neither pain nor FM. Comparing means between the two pain groups, the 5 best differentiating symptoms (all, P < .0001) were: a persistent deep aching over most of my body, poor balance (7.4 vs 3.1), environmental sensitivity (6.8 vs 3.0), tenderness to touch (6.8 vs 3.6) and pain after exercise (8.1 vs 4.1). Notably, VAS pain though significantly higher for FM was least discriminatory (6.5 vs 5.1, P < .001). The five best symptoms generated a ROC = 0.85 and Somers' D = 0.69, an accuracy of 81%, and an odd's ratio of 14.4., Conclusions: Our results herein suggest that clinicians may be well-served to consider symptoms in addition to those contained in current diagnostic criteria when recognizing FM in their chronic pain patients., (© 2021 John Wiley & Sons, Ltd.)

A novel extremely halophilic archaeon, strain RHB-C T , was isolated from a saturated brine pond of a solar saltern in Bolinao, Pangasinan, Philippines. Colonies were orange-red-pigmented, smooth, convex and round on a solid modified growth medium containing 25 % (w/v) of total salts. Cells of strain RHB-C T on the solid modified growth medium were ovoid-shaped (0.89-2.66 µm long), while the cells in a liquid modified growth medium were rod-shaped (1.53-5.65 µm long and 0.45-1.03 µm wide). The strain was Gram-stain-negative, motile and strictly aerobic. Strain RHB-C T grew with NaCl concentrations ranging from 10 to 30 % (w/v; optimum, 20-25 %), at pH 6.5-8.5 (optimum, pH 7.0-7.5) and at 20-55 °C (optimum, 40-45 °C). Furthermore, the strain grew even in the absence of Mg 2+ ; however, when supplemented with Mg 2+ , growth was observed optimally at 0.2-0.4 M Mg 2+ . The 16S rRNA gene phylogeny inferred that the strain is a member of the genus Halorubrum and was related to Halorubrum xinjiangense CGMCC 1.3527 T (99.0 %), Halorubrum sodomense DSM 3755 T (98.8 %), Halorubrum coriense Ch2 T (98.8 %), Halorubrum trapanicum NRC 34021 T (98.4 %) and Halorubrum distributum JCM 9100 T (98.1 %). The rpoB ' gene sequences also showed that strain RHB-C T is related to Hrr. xinjiangense JCM 12388 T (97.1 %), Hrr. distributum JCM 9100 T (97.1 %), Hrr. coriense JCM 9275 T (96.5 %), Hrr. californiense JCM 14715 T (96.5 %), Hrr. trapanicum JCM 10477 T (96.3%), Hrr. sodomense JCM 8880 T (96.2%) and Hrr. tebenquichense DSM 14210 T (95.6 %). The DNA G+C content of strain RHB-C T was 68.7 mol% (genome). Digital DNA-DNA hybridization (dDDH) and average nucleotide identity (ANI) values between strain RHB-C T and the closely related species of Halorubrum were below 40 and 90 %, respectively, which are far below the thresholds to delineate a new species. The polar lipids of strain RHB-C T were phosphatidylglycerol, phosphatidylglycerol phosphate methyl ester, phosphatidylglycerol sulphate and sulfated mannosyl glycosyl diether. Based on dDDH and ANI values, and the significant morphological and physiological differences from known taxa, it is hereby suggested that strain RHB-C T represents a novel species of the genus Halorubrum , for which the name Halorubrum salinarum sp. nov. is proposed. The type strain is RHB-C T (=KCTC 4274 T =CMS 2103 T ).

Donkeys provide important resources and benefits for millions of people worldwide. However, global donkey populations are under increasing pressure from the growing demand for a traditional Chinese medicine, e'jiao, made from donkey-skin. The objective of this reflexive, qualitative thematic analysis was to examine the role of donkeys with 262 participants in northern Ghana and how donkeys contribute to livelihood outcomes, especially their use by women and children. Data were collected from four surveys, 12 in-depth interviews and 84 daily time budgets with the same participants, plus 16 focus groups, during one wet and one dry season across 2018-19. Uniquely, boys and girls between the ages of 10-16-years old were interviewed. Donkeys are highly valued by their owners as they play a valuable role in providing a pathway out of ultra-poverty. Donkeys' contributions to livelihoods are significant and more complex than previously understood and documented in the literature. Donkey ownership confers up to six different income benefits in comparison to non-donkey owners. Female owners of donkeys reported that donkeys can contribute between 30-60% of their income. Children of both sexes can play an important role in the efficient deployment of one of these income generating activities.

A dichotomy between the additions of organolithiums and lithium amides to cyclobutenediones is described wherein the former give carbonyl addition products while the latter induce ring opening by enone cleavage via O- to C-lithium transfer. This distinct mode of ring scission gives access to 2-oxobut-3-enamides and tetrasubstituted furans.

Objectives: The Symptom Impact Questionnaire (SIQR), now used for over a decade, has strong psychometric properties based on patients' subjective questionnaire data and correlations with other general measures of severity. However, the construct validity of the SIQR in assessing the central features of fibromyalgia (FM) has not been tested specifically with more objective measures. This study examined the construct validity of the SIQR using clinical examination of prominent features of FM, as well as patient questionnaire data., Methods: We determined if SIQR severity groups (low, moderate, high severity) in 158 chronic pain patients (50 FM, 108 Pain/No FM) predicted four central features of FM tenderness and pain: digital palpation tenderness, blood pressure cuff evoked pain, widespread pain locations, and a persistent deep ache question., Results: Low, moderate, and high SIQR severity groups showed concomitant increases in tenderness in response to digital evoked palpation (F=23.5; p<0.0000; ηp2=0.23; MR=.54), blood pressure cuff evoked pain (F=17.0; p<0.0000; ηp2=0.18; MR=0.48) and number of pain location (F=38.8; p<0.0000; ηp2=0.33; MR.59). Strongest differences in SIQR severity were found in response to the question, "I have a persistent deep aching over most of my body" (F=87.5; p<0.0000; ηp2=0.53; MR=0.74)., Conclusions: The SIQR strongly predicts the central features of FM tenderness and pain including its widespreadness and its multifaceted character. We propose that tenderness, both locally and over most of the body, attendant to the SIQR is the hallmark of the FM phenotype: tenderness is focal, diffuse, deep, and superficial.

Marine oomycetes are ubiquitous, fungus-like eukaryotes known to produce fatty acids with potential anticancer activity. The long chain omega-3 and omega-6 fatty acids are currently popular and considered as safe when used as nutraceuticals in cancer treatment. In this study, crude fatty acids from three marine oomycetes, Halophytophthora spp. (T12GP1 and T12YBP2) and Salispina hoi (USTCMS 1611), were explored for their cytotoxic and apoptotic potentials against human breast adenocarcinoma cells (MCF7) and normal human dermal fibroblasts (HDFn). Extracts from mycelia mats consisted of diverse saturated, monounsaturated, and polyunsaturated fatty acids such as linoleic, α-linolenic, γ-linolenic, eicosatrienoic and eicosapentaenoic acids. The crude fatty acids from all three oomycetes in in vitro assays for cytotoxicity showed no toxicity (30% toxicity values) on HDFn cells. On MCF7 cells, however, IC 50 values of 23.44, 15.63, and 26.15 µg/mL were obtained with extracts from Halophytophthora T12GP1 and T12YBP2 and S. hoi, respectively. Treated MCF7 cells exhibited deformed cell membrane in MTT assay and also aggregation of DNA and disruption of nuclear membrane aggregation in nuclear staining; further, green signals indicative of apoptosis was recorded in caspase 3/7 assay.

Studies on marine-sourced fatty acids have gathered significant interest recently as an important component of aquaculture feeds and of biofuel production. Of the organisms capable of producing fatty acids, marine oomycetes are promising model organisms. One group of marine oomycetes are the Halophytophthora spp. which is known to have an important role in leaf decomposition, thereby changing the plant debris into exudates which are usable to consumers in the mangrove ecosystems. This study reports the three mangrove oomycetes isolated from Philippine mangrove forests, identified herein as Halophytophthora vesicula AK1YB2 (Aklan), H. vesicula PQ1YB3 (Quezon) and Salispina spinosa ST1YB3 (Davao del Norte). These isolates were subjected to growth analyses using varying incubation parameters (salinity level and pH), and for fatty acid production. Results revealed the presence of different fatty acids such as Arachidonic acid, Linoleic acid and Vaccenic acid when grown on V8S and PYGS media. This study is the first observation of fatty acids from S. spinosa and H. vesicula from the Philippines. SIGNIFICANCE AND IMPACT OF THE STUDY: Tropical Philippines straddling west of the Pacific Ocean and East of South China Sea is rich in marine and estuarine oomycetes. These micro-organisms, hitherto poorly known and unstudied in the country, play an important role in the nutritive cycle of the mangrove ecosystem. Due to the increasing demand for an alternative source of fatty acids, species of Oomycetes isolated from select mangrove forests in Luzon, Visayas and Mindanao were analysed for their fatty acid contents. Prospects for industrially-important fatty acids make these Oomycetes all-important to study in applied microbiology in the Philippine setting where these structurally simple micro-organisms abound., (© 2019 The Society for Applied Microbiology.)

Fibromyalgia (FM) is a common chronic pain disorder that presents diagnostic challenges for clinicians. Several classification, diagnostic and screening criteria have been developed over the years, but there continues to be a need to develop criteria that reflect the current understanding of FM and are practical for use by clinicians and researchers. The Analgesic, Anesthetic, and Addiction Clinical Trial Translations Innovations Opportunities and Networks (ACTTION) public-private partnership with the U.S. Food and Drug Administration (FDA) and the American Pain Society (APS) initiated the ACTTION-APS Pain Taxonomy (AAPT) to develop a diagnostic system that would be clinically useful and consistent across chronic pain disorders. The AAPT established an international FM working group consisting of clinicians and researchers with expertise in FM to generate core diagnostic criteria for FM and apply the multidimensional diagnostic framework adopted by AAPT to FM. The process for developing the AAPT criteria and dimensions included literature reviews and synthesis, consensus discussions, and analyses of data from large population-based studies conducted in the United Kingdom. The FM working group established a revised diagnosis of FM and identified risk factors, course, prognosis, and pathophysiology of FM. Future studies will assess the criteria for feasibility, reliability, and validity. Revisions of the dimensions will also be required as research advances our understanding of FM. PERSPECTIVE: The ACTTION-APS FM taxonomy provides an evidence-based diagnostic system for FM. The taxonomy includes diagnostic criteria, common features, comorbidities, consequences, and putative mechanisms. This approach might improve the recognition of FM in clinical practice., (Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.)

Of the diverse lineages of the Phylum Oomycota , saprotrophic oomycetes from the salt marsh and mangrove habitats are still understudied, despite their ecological importance. Salisapiliaceae , a monophyletic and monogeneric taxon of the marine and estuarine oomycetes, was introduced to accommodate species with a protruding hyaline apical plug, small hyphal diameter and lack of vesicle formation during zoospore release. At the time of description of Salisapilia , only few species of Halophytophthora , an ecologically similar, phylogenetically heterogeneous genus from which Salisapilia was segregated, were included. In this study, a revision of the genus Salisapilia is presented, and five new combinations ( S. bahamensis , S. elongata , S. epistomia , S. masteri , and S . mycoparasitica ) and one new species ( S. coffeyi ) are proposed. Further, the species description of S. nakagirii is emended for some exceptional morphological and developmental characteristics. A key to the genus Salisapilia is provided and its generic circumscription and character evolution in cultivable Peronosporales are discussed., (© 2019 Westerdijk Fungal Biodiversity Institute.)

The Salisapilia species are estuarine oomycetes of the mangrove and saltmarsh ecosystem. To date, reports on the secondary metabolites and biological activities of these microorganisms are wanting. In this study, secondary metabolites in broth ethyl acetate extracts (BEAE) and mycelial ethyl acetate extracts (MEAE) of Salisapilia tartarea S1YP1 isolated from yellow senescent mangrove leaves were screened by Thin Layer Chromatography (TLC). Extracts were assayed for antioxidant, antibacterial, α- glucosidase inhibition, and cytotoxic activity. The TLC detected anthraquinones, anthrones, flavonoids, phenols, and triterpenes in both BEAE and MEAE. Coumarins were detected in BEAE but not in MEAE. Quantifying the total phenolics and total flavonoids content of the extracts in terms of gallic acid and quercetin equivalents, respectively shows that BEAE has higher total phenolic and flavonoid contents than MEAE. BEAE exhibited significant antioxidant activities through measurements of free radical scavenging activity against DPPH, hydroxyl, nitric oxide, and superoxide anion radicals as well as the ability to chelate Fe 2+ metal ion. BEAE significantly inhibited in a dose-dependent manner α-glucosidase activity and selectively inhibited HepG2 cell proliferation. Antioxidant, α- glucosidase inhibitory, and cytotoxic activities have not been observed for MEAE. Both BEAE and MEAE do not have antibacterial activity.

The way in which farm managers' attitudes, personality, behavior, values, and sociodemographic characteristics influence farm business performance is, at best, only partially understood. The study reported here expands on this understanding by analyzing the attitudes and personal attributes of 80 dairy farmers in Great Britain in relation to the profitability over 3 yr of their farm businesses. Business goals, temperament, purchasing behavior, and having a growth mindset toward the business were found to be associated with profitability. A linear regression model consisting of 5 variables related to the above was presented that predicts 34% of the observed variation in profitability. Each of these variables were questions related to the participants' personal attitudes or beliefs. Other assessed variables, such as specific husbandry behaviors or practices, or management practices and sociodemographic characteristics, did not warrant inclusion in the final model. These results uniquely contribute to understanding how the attitudes, personality, behaviors, and attributes of dairy farmers are associated with, and thus likely to influence, the profitability of their farm businesses., (Copyright © 2018 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.)

Background: Polycyclic aromatic hydrocarbons (PAHs) are common environmental contaminants which are highly toxic due to their carcinogenic and mutagenic effects. They are released into the environment by incomplete combustion of solid and liquid fuels, accidental spillage of oils and seepage from industrial activities. One of the promising processes mitigating PAHs is through biodegradation. However, conventional microbiological treatment processes do not function well at high salt concentrations. Hence, utilization of halophilic bacteria should be considered., Objectives: This study aimed to assess the ability of halophilic bacteria isolated from local salt beds in Pangasinan and Cavite, the Philippines, to degrade PAHs pyrene, fluorene and fluoranthene., Methods: Polycyclic aromatic hydrocarbon-tolerant halophilic bacteria collected from two sampling sites were phenotypically characterized, molecularly identified and tested to determine their potential to degrade the PAHs pyrene, fluorene and fluoranthene at a hypersaline condition. Best PAH degraders were then assayed to identify the optimal degradation using such parameters as pH, temperature and PAH concentration. Testing for enzyme degradation was also done to determine their baseline information. Extraction and analysis of degraded PAHs were performed using centrifugation and UV-vis spectrophotometry., Results: Twelve isolates from both collection sites tolerated and grew in culture with selected PAHs. These were identified into four genera (Halobacillus, Halomonas, Chromohalobacter, and Pontibacillus). Selected best isolates in a series of biodegradation assays with the above-mentioned parameters were Halobacillus B (Collection of Microbial Strains (CMS) 1802) (=trueperi) (Gram-positive) for pyrene and fluoranthene, and Halomonas A (CMS 1901) (Gram-negative) for fluorene. Degrader biomass and PAH degradation were invariably negatively correlated. Qualitative tests with and without peptone as a nitrogen source implied enzymatic degradation., Discussion: Polycyclic aromatic hydrocarbons utilized by these halophilic bacteria served as a sole source of carbon and energy. Implications of biodegradation of the two best isolates show that high molecular weight (HMW) (4-ring) pyrene tends to be degraded better by Gram-positive bacteria and low molecular weight (3-ring) fluorene by Gram-negative degraders., Conclusions: Halophilic bacteria constitute an untapped natural resource for biotechnology in the Philippines. The present study demonstrated their potential use in bioremediation of recalcitrant hydrocarbons in the environment., Competing Interests: The authors declare no competing financial interests.

Fibromyalgia (FM) is a chronic pain syndrome that includes debilitating symptoms such as widespread pain and tenderness, fatigue, and poor physical functioning. Research has shown FM patients' choice of coping style and relationship quality with their spouse can impact their mental quality of life (QoL), but no known study has examined the protective nature of relationship quality and coping behaviors on both patient physical and mental QoL in the context of chronic pain. We examined 204 patients with FM on the (a) roles of coping styles and relationship quality on patient quality of life, and (b) moderating effect of relationship quality on the association between negative coping style and patient QoL. A series of multiple regressions found patients' coping styles were not significantly associated with physical QoL, but were significantly associated with mental QoL. Patients' relationship quality with their spouse was significantly associated with mental QoL, but not physical QoL and no significant interactions with negative coping style were found. Our results emphasize the importance of coping styles and relationship quality between patients and their spouses in the context of chronic pain. Clinicians can incorporate the patient's relationship as part of a more holistic approach to care and improving outcomes.