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https://www.readbyqxmd.com/read/28439463/molecular-assessment-of-the-fecal-microbiota-in-healthy-cats-and-dogs-before-and-during-supplementation-with-fructo-oligosaccharides-fos-and-inulin-using-high-throughput-454-pyrosequencing
#1
Jose F Garcia-Mazcorro, Jose R Barcenas-Walls, Jan S Suchodolski, Jörg M Steiner
Prebiotics are selectively fermentable dietary compounds that result in changes in the composition and/or activity of the intestinal microbiota, thus conferring benefits upon host health. In veterinary medicine, commercially available products containing prebiotics have not been well studied with regard to the changes they trigger on the composition of the gut microbiota. This study evaluated the effect of a commercially available nutraceutical containing fructo-oligosaccharides (FOS) and inulin on the fecal microbiota of healthy cats and dogs when administered for 16 days...
2017: PeerJ
https://www.readbyqxmd.com/read/28434066/toxicity-and-genotoxicity-of-three-antimicrobials-commonly-used-in-veterinary-medicine
#2
Anahí Magdaleno, Sofía Carusso, Juan Moretton
The toxicity of chlortetracycline (CTC), oxytetracycline (OTC) and enrofloxacin (ENF) was tested on two green algal species: the international standard Pseudokirchneriella subcapitata and the native Argentine species Ankistrodesmus fusiformis. All three antibiotics inhibited the algal growth. The most sensitive species was P. subcapitata, for which the EC50 for CTC, OTC and ENF were 1.19 ± 0.53, 0.92 ± 0.30 and 5.18 ± 3.80 mg L(-1), respectively. The EC50 for A. fusiformis, were 3.23 ± 0...
April 22, 2017: Bulletin of Environmental Contamination and Toxicology
https://www.readbyqxmd.com/read/28433403/-public-health-competencies-and-contents-in-spanish-university-degree-programmes-of-veterinary-medicine
#3
María Del Carmen Davó-Blanes, Carmen Vives-Cases, Belén Huerta
OBJECTIVE: To reach a consensus among public health faculty from various Spanish universities about the core public health competencies that should be integrated into the Veterinary Medicine degree training. METHODS: The 3rd Forum of University Professors of Public Health was held at the School of Veterinary Medicine of the University of Cordoba (12-13 January 2016). Forty-two university professors and lecturers from nine Spanish universities with veterinary degrees participated in the forum...
April 19, 2017: Gaceta Sanitaria
https://www.readbyqxmd.com/read/28429270/degradation-of-streptomycin-in-aquatic-environment-kinetics-pathway-and-antibacterial-activity-analysis
#4
Yanru Shen, Wenyan Zhao, Chunling Zhang, Yujie Shan, Junxian Shi
Streptomycin used in human and veterinary medicine is released into the environment mainly through excretions. As such, its elimination in water should be investigated to control pollution. In this study, the degradation of streptomycin in water was studied, and the influence of variables, including light exposure, solution pH, temperature, ionic strength, dissolved organic matter (DOM), and coexisting surfactants, on degradation was investigated. Streptomycin degradation was consistent with the first-order model in aquatic environments...
April 20, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28409502/the-role-of-wildlife-wild-birds-in-the-global-transmission-of-antimicrobial-resistance-genes
#5
REVIEW
Jing Wang, Zhen-Bao Ma, Zhen-Ling Zeng, Xue-Wen Yang, Ying Huang, Jian-Hua Liu
Antimicrobial resistance is an urgent global health challenge in human and veterinary medicine. Wild animals are not directly exposed to clinically relevant antibiotics; however, antibacterial resistance in wild animals has been increasingly reported worldwide in parallel to the situation in human and veterinary medicine. This underlies the complexity of bacterial resistance in wild animals and the possible interspecies transmission between humans, domestic animals, the environment, and wildlife. This review summarizes the current data on expanded-spectrum β-lactamase (ESBL), AmpC β-lactamase, carbapenemase, and colistin resistance genes in Enterobacteriaceae isolates of wildlife origin...
March 18, 2017: Zoological Research
https://www.readbyqxmd.com/read/28408513/bestbets-for-vets
#6
Bobby Hyde, Marnie Brennan
BestBETs for Vets are generated by the Centre for Evidence-based Veterinary Medicine at the University of Nottingham to help answer specific questions and assist in clinical decision making. Although evidence is often limited, they aim to find, present and draw conclusions from the best available evidence, using a standardised framework. A more detailed description of how BestBETs for Vets are produced was published in a previous issue of Veterinary Record (VR, April 4, 2015, pp 354-356).
April 15, 2017: Veterinary Record
https://www.readbyqxmd.com/read/28407851/time-dependent-changes-and-prognostic-value-of-lactatemia-during-the-first-24%C3%A2-h-of-life-in-brachycephalic-newborn-dogs
#7
C Castagnetti, M Cunto, C Bini, J Mariella, S Capolongo, D Zambelli
Blood lactate concentration is known to be a good prognostic indicator associated with the severity of illness and the patient's outcome both in human and veterinary medicine. It also plays a significant role in the assessment of the newborn, being a good indicator of fetal hypoxia and the ideal predictor of morbidity at term in babies. In veterinary neonatal medicine, hyperlactatemia is considered a valid prognostic marker in critically ill foals; moreover, blood lactate measurement has been proposed for the evaluation of newborn viability and the assessment of fetal distress during delivery in dogs...
May 2017: Theriogenology
https://www.readbyqxmd.com/read/28400212/susceptibility-to-18-drugs-and-multidrug-resistance-of-arcobacter-isolates-from-different-sources-within-the-czech-republic
#8
David Šilha, Marcela Pejchalová, Lucie Šilhová
OBJECTIVES: Arcobacter spp. are considered to be potential foodborne pathogens, and consumption of contaminated food containing these bacteria could endanger human and animal health. Arcobacter butzleri and Arcobacter cryaerophilus are the species most frequently isolated from food of animal origin and from other samples. The aim of this study was to evaluate the susceptibility of arcobacters isolated in the Czech Republic. No information about antibiotic susceptibility and multidrug resistance of arcobacters isolated in the Czech Republic is available in the literature before now...
April 8, 2017: Journal of Global Antimicrobial Resistance
https://www.readbyqxmd.com/read/28397454/histological-evaluation-of-the-local-soft-tissue-reaction-after-implanting-resorbable-and-non-resorbable-monofilament-fibers
#9
Bogusława Żywicka, Maria Szymonowicz, Danuta Bryła, Zbigniew Rybak
BACKGROUND: The development of technologies and scientific disciplines connected with medical implantation devices is dynamically affecting modern treatments by contemporary medicine and veterinary medicine; it also entails a need to monitor their impact on living organisms. OBJECTIVES: The aim of the study was to conduct a comparative histological evaluation of the response of soft tissues after implanting monofilament fibers from resorbable glyconate and from non-resorbable polypropylene (PP) and polyamide (PA) in rats...
July 2016: Polimery W Medycynie
https://www.readbyqxmd.com/read/28389893/toxicity-of-herbal-extracts-used-in-ethno-veterinary-medicine-and-green-encapsulated-zno-nanoparticles-against-aedes-aegypti-and-microbial-pathogens
#10
Balan Banumathi, Baskaralingam Vaseeharan, Ramachandran Ishwarya, Marimuthu Govindarajan, Naiyf S Alharbi, Shine Kadaikunnan, Jamal M Khaled, Giovanni Benelli
Dengue and chikungunya are arboviral diseases mainly vectored by the mosquito Aedes aegypti. Presently, there is no treatment for these viral diseases and their prevention is still based on vector control measures. Nanopesticides fabricated using herbal extracts as reducing and capping agents currently represent an excellent platform for pest control. In this scenario, the present study assessed the acute toxicity of seven plants employed in ethno-veterinary medicine of southern India, as well as the green synthesis of zinc oxide nanoparticles, on third-instar larvae of A...
April 7, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28386583/the-demographics-of-canine-hip-dysplasia-in-the-united-states-and-canada
#11
Randall T Loder, Rory J Todhunter
Canine hip dysplasia (CHD) is a common problem in veterinary medicine. We report the demographics of CHD using the entire hip dysplasia registry from the Orthopedic Foundation for Animals, analyzing differences by breed, sex, laterality, seasonal variation in birth, and latitude. There were 921,046 unique records. Each dog was classified using the American Kennel Club (AKC) and Fédération Cynologique Internationale (FCI) systems. Statistical analysis was performed with bivariate and logistic regression procedures...
2017: Journal of veterinary medicine
https://www.readbyqxmd.com/read/28385747/medicines-update
#12
(no author information available yet)
The following information has been produced for Veterinary Record by the Veterinary Medicines Directorate (VMD) to provide an update for veterinary surgeons on recent changes to marketing authorisations for veterinary medicines in the UK.
April 8, 2017: Veterinary Record
https://www.readbyqxmd.com/read/28385014/mechanisms-of-quinolone-resistance-in-escherichia-coli-isolated-from-companion-animals-pet-owners-and-non-pet-owners
#13
Yeon Soo Chung, Yoon Sung Hu, Sook Shin, Suk Kyung Lim, Soo Jin Yang, Yong Ho Park, Kun Taek Park
The present study investigated the prevalence and the mechanisms of fluoroquinolone (FQ)/quinolone (Q) resistance in Escherichia coli isolates from companion animals, pet-owners, and non-pet owners. A total of 63 E. coli isolates were collected from 104 anal swab samples; 27 nalidixic acid (NA)-resistant isolates were identified. Of these, 10 showed ciprofloxacin (CIP) resistance. Plasmid-mediated Q resistance gene was detected in an isolate. Increased efflux pump activity, as measured by organic solvent tolerance assay, was detected in 18 isolates (66...
April 6, 2017: Journal of Veterinary Science
https://www.readbyqxmd.com/read/28381317/local-and-systemic-changes-associated-with-long-term-percutaneous-static-implantation-of-titanium-alloys-in-rhesus-macaques-macaca-mulatta
#14
Galit H Frydman, Robert P Marini, Vasudevan Bakthavatchalu, Kathleen E Biddle, Sureshkumar Muthupalani, Charles R Vanderburg, Barry Lai, Pavan K Bendapudi, Ronald G Tompkins, James G Fox
Metal alloys are frequently used as implant materials in veterinary medicine. Recent studies suggest that many alloys induce both local and systemic inflammatory responses. In this study, 37 rhesus macaques with long-term skull-anchored percutaneous titanium alloy implants (duration, 0 to 14 y) were evaluated for changes in their hematology, coagulation, and serum chemistry profiles. Negative controls (n = 28) did not have implants. Macaques with implants had higher plasma D-dimer and lower antithrombin III concentrations than nonimplanted animals...
March 1, 2017: Comparative Medicine
https://www.readbyqxmd.com/read/28377923/dynamic-susceptibility-contrast-magnetic-resonance-imaging-protocol-of-the-normal-canine-brain
#15
Krystina L Stadler, Anthony P Pease, Elizabeth A Ballegeer
Perfusion magnetic resonance imaging (MRI), specifically dynamic susceptibility MRI (DSC-MRI) is routinely performed as a supplement to conventional MRI in human medicine for patients with intracranial neoplasia and cerebrovascular events. There is minimal data on the use of DSC-MRI in veterinary patients and a DSC-MRI protocol in the veterinary patient has not been described. Sixteen normal dogs, 6 years or older were recruited for this study. The sample population included 11 large dogs (>11 kg) and 5 small dogs (<11 kg)...
2017: Frontiers in Veterinary Science
https://www.readbyqxmd.com/read/28375825/spontaneous-neoplasms-in-captive-virginia-opossums-didelphis-virginiana-a-retrospective-case-series-1989-2014-and-review-of-the-literature
#16
Jenny P Pope, Robert L Donnell
This retrospective project summarizes the types of neoplasms identified in Virginia opossums ( Didelphis virginiana) presented to the University of Tennessee, College of Veterinary Medicine (UTCVM) postmortem service in 1989-2014 and serves as a review of the literature. Of the 85 Virginia opossums identified from the UTCVM case database, there were 17 diagnoses of neoplasia from 12 cases (14%). These cases included 8 females, 2 males, and 2 neutered males. All opossums with known ages (11 of 12) were >2 y old...
April 1, 2017: Journal of Veterinary Diagnostic Investigation
https://www.readbyqxmd.com/read/28375070/teaching-tip-improving-students-email-communication-through-an-integrated-writing-assignment-in-a-third-year-toxicology-course
#17
April A Kedrowicz, Sarah Hammond, David C Dorman
Client communication is important for success in veterinary practice, with written communication being an important means for veterinarian-client information sharing. Effective communication is adapted to clients' needs and wants, and presents information in a clear, understandable manner while accounting for varying degrees of client health literacy. This teaching tip describes the use of a mock electronic mail assignment as one way to integrate writing into a required veterinary toxicology course. As part of this project, we provide baseline data relating to students' written communication that will guide further development of writing modules in other curricula...
April 4, 2017: Journal of Veterinary Medical Education
https://www.readbyqxmd.com/read/28373736/the-creation-of-the-department-of-population-medicine-at-the-ontario-veterinary-college
#18
Kevin Woodger, Elizabeth Stone, Cate Dewey
No abstract text is available yet for this article.
April 2017: Canadian Veterinary Journal. la Revue Vétérinaire Canadienne
https://www.readbyqxmd.com/read/28372226/multiresidue-determination-of-veterinary-medicines-in-lyophilized-egg-albumen-with-subsequent-consumer-exposure-evaluation
#19
Marta Piątkowska, Małgorzata Gbylik-Sikorska, Anna Gajda, Piotr Jedziniak, Tomasz Błądek, Jan Żmudzki, Andrzej Posyniak
The process of lyophilization causes that the veterinary drugs residues present in egg albumen do not decompose, as it takes place during the process of high-temperature drying. Thus, lyophilized albumen may be a potential source of their residues for consumers. As a consequence, reliable methods for the determination of veterinary medicinal products from egg albumen are needed. The method for the determination of 85 analytes in lyophilized egg albumen was developed and successfully validated. The recoveries were between 84 and 110%, within laboratory repeatability and reproducibility - in the range of 3...
August 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28369530/efficacy-of-moxidectin-versus-ivermectin-against-strongyloides-stercoralis-infections-a-randomized-controlled-non-inferiority-trial
#20
Beatrice Barda, Somphou Sayasone, Khampheng Phongluxa, Syda Xayavong, Khonsavanh Keoduangsy, Peter Odermatt, Maxim Puchkov, Jörg Huwyler, Jan Hattendorf, Jennifer Keiser
Background: Infections with Strongyloides stercoralis are of considerable public health relevance. Moxidectin, a well-established drug in veterinary medicine under consideration for regulatory submission for the treatment of onchocerciasis, might serve as alternative to the most widely used ivermectin. Methods: We conducted an exploratory, randomized, single-blind trial to evaluate the efficacy and safety of moxidectin (8 mg) versus ivermectin (200 μg/kg) against S...
March 25, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
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