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https://www.readbyqxmd.com/read/28103412/what-determines-posttraumatic-stress-and-growth-following-various-traumatic-events-a-study-in-a-turkish-community-sample
#1
Ervin Gul, A Nuray Karanci
This study aimed to examine the roles of personality traits, traumatic event types, coping, rumination, and social support in explaining posttraumatic stress symptoms (PTS) and posttraumatic growth (PTG) in a representative community sample of 498 Turkish adults. The results of 2 multiple regression analyses showed that PTS was associated with neuroticism, experiencing events involving intentional/assaultive violence, intrusive and deliberate rumination, and fatalistic coping. In contrast, PTG was related to conscientiousness, openness to experience, injury/shocking and sudden-death type of events, deliberate rumination, problem-solving coping, and perceived social support...
January 19, 2017: Journal of Traumatic Stress
https://www.readbyqxmd.com/read/28103104/characterization-and-molecular-subtyping-of-shiga-toxin-producing-escherichia-coli-strains-in-butcher-shops
#2
Victoria Brusa, Magdalena Costa, Alejandra Londero, Gerardo A Leotta, Lucía Galli
Shiga toxin-producing Escherichia coli (STEC) are important emerging foodborne human pathogens. Ruminants are the main animal reservoir of STEC currently known, and meat can become contaminated at different stages of the production chain. The aim of this work was to subtype and establish the epidemiological relatedness of non-O157 STEC strains isolated from ground beef and the environment in butcher shops before (evaluation stage, 2010-2011 period) and after (verification stage, 2013) implementing improvement actions...
January 19, 2017: Foodborne Pathogens and Disease
https://www.readbyqxmd.com/read/28101989/diagnosis-of-peste-des-petits-ruminants-in-wild-and-domestic-animals-in-xinjiang-china-2013-2016
#3
J Li, L Li, X Wu, F Liu, Y Zou, Q Wang, C Liu, J Bao, W Wang, W Ma, H Lin, J Huang, X Zheng, Z Wang
Peste des petits ruminants viruses (PPRVs) re-emerged in China at the end of 2013 and then spread rapidly into 22 provinces through movement of live goats and sheep. In this study, 96 samples of domestic animals and 13 samples of wildlife were analysed for the presence of PPRV infection by ELISA or RT-PCR. Of 96 samples from sheep and goats, 91 were PPRV positive, whereas all of the 13 samples from three wild species, Capra ibex (Capra ibex sibirica), argali (Ovis ammon) and Goitered gazelle (Gazella subgutturosa), were found to be positive...
January 18, 2017: Transboundary and Emerging Diseases
https://www.readbyqxmd.com/read/28100852/allergenicity-of-milk-of-different-animal-species-in-relation-to-human-milk
#4
Robert Pastuszka, Joanna Barłowska, Zygmunt Litwińczuk
Protein content in cow milk (with over 20 proteins, and peptides may also occur as a result of enzymatic hydrolysis) ranges from 2.5% to 4.2% and is about 1.5-2 times higher than in human milk. Its most important allergens are considered to be β-lactoglobulin (absent in human milk) and αs1-casein. The most similar in composition to human milk is horse and donkey milk. It contains considerably more whey proteins (35-50%) than cow milk (about 20%), and the concentration of the most allergenic casein fraction αs1 is 1...
December 31, 2016: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28099764/the-posttraumatic-growth-inventory-a-revision-integrating-existential-and-spiritual-change
#5
Richard G Tedeschi, Arnie Cann, Kanako Taku, Emre Senol-Durak, Lawrence G Calhoun
Spiritual Change (SC) is one of 5 domains of posttraumatic growth (PTG). The current Posttraumatic Growth Inventory (PTGI) assesses this area of growth with only 2 items, one focusing on religiosity and the other focusing on spiritual understanding. The addition of 4 newly developed spiritual-existential change (SEC) items, creating an expanded PTGI (Posttraumatic Growth Inventory-X), reflects a diversity of perspectives on spiritual-existential experiences that are represented in different cultures. Samples were obtained from 3 countries: the United States (n = 250), Turkey (n = 502), and Japan (n = 314)...
January 18, 2017: Journal of Traumatic Stress
https://www.readbyqxmd.com/read/28098507/development-and-evaluation-of-a-loop-mediated-isothermal-amplification-lamp-assay-for-the-detection-of-haemonchus-contortus-in-goat-fecal-samples
#6
Xin Yang, Mingwei Qi, Zongze Zhang, Chong Gao, Chunqun Wang, Weiqiang Lei, Li Tan, Junlong Zhao, Rui Fang, Min Hu
Haemonchus contortus is one of the most significant strongylid nematodes infecting small ruminants and causes great economic losses to the livestock industry worldwide. Accurate diagnosis of H. contortus is crucial to control the infection. Traditional microscopic examinations are the most common methods for the diagnosis of H. contortus, but they are time-consuming and inaccurate. Molecular methods based on PCR are more accurate, but need expensive machines usually only used in the laboratory. Loop-mediated isothermal amplification (LAMP) is a rapid, simple, specific and sensitive method that has been widely used to detect viruses, bacteria and parasites...
January 18, 2017: Journal of Parasitology
https://www.readbyqxmd.com/read/28098228/unique-bacteria-community-composition-and-co-occurrence-in-the-milk-of-different-ruminants
#7
Zhipeng Li, André-Denis G Wright, Yifeng Yang, Huazhe Si, Guangyu Li
Lactation provides the singular source of nourishment to the offspring of mammals. This nutrition source also contains a diverse microbiota affecting the development and health of the newborn. Here, we examined the milk microbiota in water deer (Hydropotes inermis, the most primitive member of the family Cervidae), reindeer (Rangifer tarandus, the oldest semi-domesticated cervid), and the dairy goat (Capra aegagrus, member of the family Bovidae), to determine if common milk microbiota species were present across all three ruminant species...
January 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28098049/influence-of-barley-grain-particle-size-and-treatment-with-citric-acid-on-digestibility-ruminal-fermentation-and-microbial-protein-synthesis-in-holstein-calves
#8
M Kazemi-Bonchenari, A Z M Salem, S López
Chemical and physical treatments of barley grain increase ruminally resistant starch and can improve the rumen fermentation pattern. The objective of the present study was to evaluate the effects of chemical (addition of citric acid, CA) and physical (grinding to two different particle sizes, PS) treatment of barley grain on performance, rumen fermentation, microbial protein yield in the rumen and selected blood metabolites in growing calves. In all, 28 male Holstein calves (172±5.1 kg initial BW) were used in a complete randomised design with a factorial arrangement of 2 barley grain particle sizes×2 levels of citric acid...
January 18, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28097166/molecular-characterization-of-pasteurella-multocida-isolates-obtained-from-poultry-ruminant-cats-and-dogs-using-rapd-and-rep-pcr-analysis
#9
Hesamaddin Shirzad-Aski, Mohammad Tabatabaei
In the present study, Randomly Amplified Polymorphic DNA (RAPD) and Repetitive Extragenic Palindromic sequence-based Polymerase Chain Reaction (REP- PCR) were used to characterize 131 isolates of Pasteurella multocida, originating from different healthy and diseased animal species obtained from several geographical regions of Iran. The RAPD and REP-PCR generated amplified products in the range of 300 to 3400 bp and 200 to 2850 bp, respectively. Among all of the P. multocida isolates, cluster analysis revealed that 63 clusters and nine untypable isolates and 81 clusters and six untypable isolates were produced with RAPD and REP-PCR methods, respectively...
September 2016: Molecular Biology Research Communications
https://www.readbyqxmd.com/read/28096602/surface-plasmon-resonance-based-biosensor-a-new-platform-for-rapid-diagnosis-of-livestock-diseases
#10
REVIEW
Pravas Ranjan Sahoo, Parthasarathi Swain, Sudhanshu Mohan Nayak, Sudam Bag, Smruti Ranjan Mishra
Surface plasmon resonance (SPR) based biosensors are the most advanced and developed optical label-free biosensor technique used for powerful detection with vast applications in environmental protection, biotechnology, medical diagnostics, drug screening, food safety, and security as well in livestock sector. The livestock sector which contributes the largest economy of India, harbors many bacterial, viral, and fungal diseases impacting a great loss to the production and productive potential which is a major concern in both small and large ruminants...
December 2016: Veterinary World
https://www.readbyqxmd.com/read/28096420/drivers-of-rift-valley-fever-epidemics-in-madagascar
#11
Renaud Lancelot, Marina Béral, Vincent Michel Rakotoharinome, Soa-Fy Andriamandimby, Jean-Michel Héraud, Caroline Coste, Andrea Apolloni, Cécile Squarzoni-Diaw, Stéphane de La Rocque, Pierre B H Formenty, Jérémy Bouyer, G R William Wint, Eric Cardinale
Rift Valley fever (RVF) is a vector-borne viral disease widespread in Africa. The primary cycle involves mosquitoes and wild and domestic ruminant hosts. Humans are usually contaminated after contact with infected ruminants. As many environmental, agricultural, epidemiological, and anthropogenic factors are implicated in RVF spread, the multidisciplinary One Health approach was needed to identify the drivers of RVF epidemics in Madagascar. We examined the environmental patterns associated with these epidemics, comparing human and ruminant serological data with environmental and cattle-trade data...
January 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28096141/the-role-of-the-novel-lipokine-palmitoleic-acid-in-health-and-disease
#12
REVIEW
María E Frigolet, Ruth Gutiérrez-Aguilar
The monounsaturated fatty acid palmitoleate (palmitoleic acid) is one of the most abundant fatty acids in serum and tissues, particularly adipose tissue and liver. Its endogenous production by stearoyl-CoA desaturase 1 gives rise to its cis isoform, cis-palmitoleate. Although trans-palmitoleate is also synthesized in humans, it is mainly found as an exogenous source in ruminant fat and dairy products. Recently, palmitoleate was considered to be a lipokine based on evidence demonstrating its release from adipose tissue and its metabolic effects on distant organs...
January 2017: Advances in Nutrition
https://www.readbyqxmd.com/read/28095931/anger-rumination-scale-validation-in-mexico
#13
Norma Ortega Andrade, Raúl Alcázar-Olán, Oscar Mariano Matías, Ana Rivera Guerrero, Alejandra Domínguez Espinosa
The aim of the study was to assess the validity of the Anger Rumination Scale (ARS; Sukhodolsky, Golub, & Cromwell, 2001) in a Mexican sample (n = 700, M age = 38.6, SD = 12.42). Through confirmatory factor analysis and using modification indices, the four-factor structure of the original scale was replicated: angry afterthoughts, thoughts of revenge, angry memories, and understanding of causes. In addition, the four-factor model had better goodness of fit indices than rival models with three and two factors...
January 18, 2017: Spanish Journal of Psychology
https://www.readbyqxmd.com/read/28095188/mir-148a-and-mir-17-5p-synergistically-regulate-milk-tag-synthesis-via-ppargc1a-and-ppara-in-goat-mammary-epithelial-cells
#14
Zhi Chen, Jun Luo, Shuang Sun, Duoyao Cao, Huaiping Shi, Juan J Loor
MicroRNA (miRNA) are a class of '18-25' nt RNA molecules which regulate gene expression and play an important role in several biological processes including fatty acid metabolism. Here we utilized S-Poly (T) and high-throughput sequencing to evaluate the expression of miRNA and mRNA during early-lactation and in the non-lactating ("dry") period in goat mammary gland tissue. Results indicated that miR-148a, miR-17-5p, PPARGC1A and PPARA are highly expressed in the goat mammary gland in early-lactation and non-lactating periods...
January 17, 2017: RNA Biology
https://www.readbyqxmd.com/read/28094418/comparative-anatomy-and-biomechanical-properties-of-atlantoaxial-ligaments-in-equine-bovine-and-canine-cadaveric-specimens
#15
Franck Forterre, Michael H Stoffel, Christoph Koch, Christina Precht, Maja Waschk, Alexander Bürki
OBJECTIVES: Atlantoaxial instability has been reported in humans, dogs, equids and ruminants. The functional role of the atlantoaxial ligaments has only been described rudimentarily in equids and ruminants. The goal of the present cadaveric study was to compare the anatomy between the different species and to comparatively assess the role of the stabilizing ligaments of the atlantoaxial joint under sagittal shear loading in canine, equine, and bovine cervical spines. METHODS: Three equine, bovine, and canine cadaveric specimens were investigated...
January 17, 2017: Veterinary and Comparative Orthopaedics and Traumatology: V.C.O.T
https://www.readbyqxmd.com/read/28093102/proteomic-changes-in-the-ileum-of-sheep-infected-with-mycobacterium-avium-subspecies-paratuberculosis
#16
S Pisanu, T Cubeddu, S Uzzau, S Rocca, M F Addis
Johne's disease (JD) is a chronic enteritis of ruminants caused by Mycobacterium avium subspecies paratuberculosis (MAP). To identify the processes activated in the sheep intestine during natural MAP infection, and to provide a panel of differential host and pathogen proteins with diagnostic and prognostic potential, a differential shotgun proteomics workflow, including mass spectrometry, label-free quantisation and pathway analysis, was applied to ileal tissues of ewes with and without JD. Out of 2889 total proteins identified, 384 were differentially expressed and 341 were expressed at a higher level in JD...
January 2017: Veterinary Journal
https://www.readbyqxmd.com/read/28093073/application-of-meta-omics-techniques-to-understand-greenhouse-gas-emissions-originating-from-ruminal-metabolism
#17
REVIEW
Robert J Wallace, Timothy J Snelling, Christine A McCartney, Ilma Tapio, Francesco Strozzi
Methane emissions from ruminal fermentation contribute significantly to total anthropological greenhouse gas (GHG) emissions. New meta-omics technologies are beginning to revolutionise our understanding of the rumen microbial community structure, metabolic potential and metabolic activity. Here we explore these developments in relation to GHG emissions. Microbial rumen community analyses based on small subunit ribosomal RNA sequence analysis are not yet predictive of methane emissions from individual animals or treatments...
January 16, 2017: Genetics, Selection, Evolution: GSE
https://www.readbyqxmd.com/read/28093040/cadmium-in-liver-and-kidneys-of-domestic-balkan-and-alpine-dairy-goat-breeds-from-montenegro-and-serbia
#18
Vladimir Tomović, Marija Jokanović, Mila Tomović, Milana Lazović, Branislav Šojić, Snežana Škaljac, Maja Ivić, Sunčica Kocić-Tanackov, Igor Tomašević, Aleksandra Martinović
Concentrations of cadmium (Cd) were determined in the samples of 144 animals around 1 and of 144 animals around 4 years old. Cd was analyzed by Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES), after microwave digestion. Cd concentrations were higher (p < 0.05) in kidney than in liver and higher (p < 0.05) in older animals than in young ones. In domestic Balkan goat which was raised in a free-ranged system Cd accumulation was lower (p < 0.05) than in Alpine goat raised in an intensive production system...
January 16, 2017: Food Additives & Contaminants. Part B, Surveillance
https://www.readbyqxmd.com/read/28092597/role-of-probiotics-in-nutrition-and-health-of-small-ruminants
#19
M M Abd El-Tawab, I M I Youssef, H A Bakr, G C Fthenakis, N D Giadinis
Small ruminants represent an important economic source in small farm systems and agriculture. Feed is the main component of livestock farming, which has gained special attention to improve animal performance. Many studies have been done to improve feed utilisation through addition of feed additives. For a long period, antibiotics have been widely used as growth promoters in livestock diets. Due to their ban in many countries, search for alternative feed additives has been intensified. Probiotics are one of these alternatives recognised to be safe to the animals...
December 1, 2016: Polish Journal of Veterinary Sciences
https://www.readbyqxmd.com/read/28091854/effect-of-high-ambient-temperature-on-behavior-of-sheep-under-semi-arid-tropical-environment
#20
Kalyan De, Davendra Kumar, Vijay Kumar Saxena, Palanisamy Thirumurugan, Syed Mohammed Khursheed Naqvi
High environmental temperature is a major constraint in sheep production under semi-arid tropical environment. Behavior is the earliest indicator of animal's adaptation and responses to the environmental alteration. Therefore, the objective of this study was to assess the effects of high ambient temperature on the behavior of sheep under a semi-arid tropical environment. The experiment was conducted for 6 weeks on 16 Malpura cross (Garole × Malpura × Malpura (GMM)) rams. The rams were divided equally into two groups, designated as C and T...
January 13, 2017: International Journal of Biometeorology
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