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https://www.readbyqxmd.com/read/27925663/british-small-animal-veterinary-association-annual-general-meeting
#1
(no author information available yet)
No abstract text is available yet for this article.
December 2016: Journal of Small Animal Practice
https://www.readbyqxmd.com/read/27925221/pharmacokinetic-pharmacodynamic-evaluation-of-grapiprant-in-a-carrageenan-induced-inflammatory-pain-model-in-the-rabbit
#2
V De Vito, M Salvadori, A Poapolathep, H Owen, R Rychshanova, M Giorgi
Grapiprant is the novel selective EP4 receptor inhibitor recently issued on the veterinary market for dogs affected by osteoarthritis. The aim of this study was twofold: to evaluate the pharmacokinetics and the pharmacodynamics of grapiprant in the induced inflammatory pain model in the rabbit after a single IV injection of 2 mg/kg; to compare the thermal antinociception effect after 2 mg/kg IV grapiprant, with that generated by 0.5 mg/kg meloxicam SC injected. Rabbits (n = 12) were randomly assigned to two crossover studies (single-dose, two-period crossover)...
December 7, 2016: Journal of Veterinary Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/27925073/frequency-of-gastrointestinal-parasites-in-cats-seen-at-the-university-of-s%C3%A3-o-paulo-veterinary-hospital-brazil
#3
Solange Maria Gennari, Juliana Isabel Giuli da Silva Ferreira, Hilda Fátima de Jesus Pena, Marcelo Bahia Labruna, Sérgio Dos Santos Azevedo
The frequency of gastrointestinal infections in 502 cats seen at the Veterinary Hospital of the University of São Paulo, SP, Brazil, between 2005 and 2014, was measured. The samples were analyzed using methods of flotation and sedimentation. The results were compared with those from studies published previously using fecal samples from the same hospital at different times. Associations between the frequency of positivity for each parasite and age, breed, sex, diarrhea and use of anthelmintic were investigated (chi-square or Fisher's exact tests)...
December 1, 2016: Revista Brasileira de Parasitologia Veterinária, Brazilian Journal of Veterinary Parasitology
https://www.readbyqxmd.com/read/27925072/occurrences-of-gastrointestinal-parasites-in-fecal-samples-from-domestic-dogs-in-s%C3%A3-o-paulo-sp-brazil
#4
Juliana Isabel Giuli da Silva Ferreira, Hilda Fátima Jesus Pena, Sérgio Santos Azevedo, Marcelo Bahia Labruna, Solange Maria Gennari
Occurrences of gastrointestinal parasites were assessed in fecal samples from 3,099 dogs in the metropolitan region of São Paulo, SP, that were treated at the Veterinary Hospital of the University of São Paulo Veterinary School. The samples were analyzed using the flotation and centrifugal sedimentation methods. The results were compared with those from previous studies (at different times). The frequency of each parasite was correlated with the dogs' ages, breeds and gender, as well as the occurrences of diarrhea and the use of anthelmintics, by means of the chi-square or Fisher exact test...
December 1, 2016: Revista Brasileira de Parasitologia Veterinária, Brazilian Journal of Veterinary Parasitology
https://www.readbyqxmd.com/read/27925066/dioctophyme-renale-nematoda-enoplida-in-domestic-dogs-and-cats-in-the-extreme-south-of-brazil
#5
Josaine Cristina da Silva Rappeti, Carolina Siqueira Mascarenhas, Soliane Carra Perera, Gertrud Müller, Fabiane Borelli Grecco, Luísa Mariano Cerqueira da Silva, Carolina da Fonseca Sapin, Stella Falkenberg Rausch, Marlete Brum Cleff
Dioctophyme renale is a zoonotic nematode that parasites the kidneys of wild and domestic carnivores, and it has been reported frequently in Brazil. The aim here was to register the number of cases of dogs and cats diagnosed with dioctophymosis by necropsy (1981 to 2014) and ultrasound examination (2010 to 2015) in Pelotas-RS. In this context, a survey was conducted on dioctophymosis cases diagnosed at the Veterinary Pathology Laboratory (LPV) and Veterinary Clinical Hospital (HCV) of the Federal University of Pelotas (UFPel), and at a specialist veterinary imaging diagnostics clinic...
December 1, 2016: Revista Brasileira de Parasitologia Veterinária, Brazilian Journal of Veterinary Parasitology
https://www.readbyqxmd.com/read/27924912/next-generation-systematics-an-innovative-approach-to-resolve-the-structure-of-complex-prokaryotic-taxa
#6
Vartul Sangal, Michael Goodfellow, Amanda L Jones, Edward C Schwalbe, Jochen Blom, Paul A Hoskisson, Iain C Sutcliffe
Prokaryotic systematics provides the fundamental framework for microbiological research but remains a discipline that relies on a labour- and time-intensive polyphasic taxonomic approach, including DNA-DNA hybridization, variation in 16S rRNA gene sequence and phenotypic characteristics. These techniques suffer from poor resolution in distinguishing between closely related species and often result in misclassification and misidentification of strains. Moreover, guidelines are unclear for the delineation of bacterial genera...
December 7, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27924414/management-and-control-of-gastrointestinal-nematodes-in-communal-goat-farms-in-zimbabwe
#7
P I Zvinorova, T E Halimani, F C Muchadeyi, S Katsande, J Gusha, K Dzama
Goats are an important source of livelihood especially in smallholder communities. Infections with gastrointestinal nematodes (GIN) remain the most prevalent parasitic diseases affecting small ruminants. The study was conducted to assess management, the level of knowledge and control of gastrointestinal nematodes. Surveys were conducted in Chipinge, Shurugwi, Binga, Tsholotsho and Matobo districts, representing the five natural/agro-ecological regions (NR) in Zimbabwe. Data was collected in 135 households using a pre-tested semi-structured questionnaire...
December 6, 2016: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/27923949/novel-bumped-kinase-inhibitors-are-safe-and-effective-therapeutics-in-the-calf-clinical-model-for-cryptosporidiosis
#8
Deborah A Schaefer, Dana P Betzer, Kylie D Smith, Zachary G Millman, Hannah C Michalski, Sarah E Menchaca, Jennifer A Zambriski, Kayode K Ojo, Matthew A Hulverson, Samuel L M Arnold, Kasey L Rivas, Rama S R Vidadala, Wenlin Huang, Lynn K Barrett, Dustin J Maly, Erkang Fan, Wesley C Van Voorhis, Michael W Riggs
Cryptosporidiosis, caused by the apicomplexan parasite Cryptosporidium parvum, is a diarrheal disease that has produced a large global burden in mortality and morbidity in humans and livestock. There are currently no consistently effective parasite-specific pharmaceuticals available for this disease. Bumped kinase inhibitors (BKIs) specific for parasite calcium-dependent protein kinases (CDPKs) have been shown to reduce infection in several parasites having medical and veterinary importance, including Toxoplasma gondii, Plasmodium falciparum, and C...
December 15, 2016: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/27922210/comparison-between-thoracic-radiographic-findings-and-postmortem-diagnosis-of-thoracic-diseases-in-dyspneic-companion-rats-rattus-norvegicus
#9
Virginie Fouriez-Lablée, Claire Vergneau-Grosset, Philip H Kass, Allison L Zwingenberger
Companion rats are often presented to veterinarians for respiratory difficulties. Dyspnea in rats is most commonly due to infectious pneumonia, and thoracic neoplasia can go undiagnosed ante mortem due to a mistaken interpretation of pneumonia. In domestic carnivores, pulmonary nodular patterns have been shown to correlate with lung neoplastic diseases and infectious diseases. The main objective of this retrospective case series study was to determine whether certain radiographic criteria could be correlated with the presence of thoracic infectious disease and neoplastic disease in companion rats...
December 6, 2016: Veterinary Radiology & Ultrasound
https://www.readbyqxmd.com/read/27920899/diagnosing-clean-margins-through-raman-spectroscopy-in-human-and-animal-mammary-tumour-surgery-a-short-review
#10
REVIEW
I A Birtoiu, C Rizea, D Togoe, R M Munteanu, C Micsa, M I Rusu, M Tautan, L Braic, L O Scoicaru, A Parau, N D Becherescu-Barbu, M V Udrea, A Tonetto, R Notonier, C E A Grigorescu
Breast cancer frequency in human and other mammal female populations has worryingly increased lately. The acute necessity for taxonomy of the aetiological factors along with seeking for new diagnostic tools and therapy procedures aimed at reducing mortality have yielded in an intense research effort worldwide. Surgery is a regular method to counteract extensive development of breast cancer and prevent metastases provided that negative surgical margins are achieved. This highly technical challenge requires fast, extremely sensitive and selective discrimination between malignant and benign tissues even down to molecular level...
December 6, 2016: Interface Focus
https://www.readbyqxmd.com/read/27919727/patent-ductus-arteriosus-in-cats-felis-catus-50-cases-2000-2015
#11
A Bascuñán, K M Thieman Mankin, A B Saunders, J M Bright, V Scharf, A Singh, L O'Sullivan, B Brisson, A H Estrada, S P Tou, C Ruoff
OBJECTIVES: To describe signalment, clinical characteristics, diagnostic, treatment, and outcome data in a large case series of cats with patent ductus arteriosus (PDA). ANIMALS: Fifty cats with confirmed PDA. METHODS: Retrospective review of medical records from five referral veterinary hospitals for cats with PDA between 2000 and 2015. Cats were included if a PDA was visualized echocardiographically, during surgery, or on post-mortem examination...
December 2, 2016: Journal of Veterinary Cardiology: the Official Journal of the European Society of Veterinary Cardiology
https://www.readbyqxmd.com/read/27919005/tracking-listeria-monocytogenes-contamination-and-virulence-associated-characteristics-in-the-ready-to-eat-meat-based-food-products-industry-according-to-the-hygiene-level
#12
A R Henriques, L T Gama, M J Fraqueza
Listeria monocytogenes isolates collected from final products and food contact surfaces of 10 ready-to-eat meat-based food products (RTEMP) producing industries were analyzed to relate their virulence-associated characteristics and genetic profiles with the hygiene assessment of those industries. Together with sample collection, an audit was performed to evaluate the implemented food safety management system and to investigate the specific audit requisites more associated to the occurrence of those L. monocytogenes serogroups frequently related with human disease...
November 21, 2016: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/27918999/effect-of-silver-nanoparticles-on-the-metabolic-rate-hematological-response-and-survival-of-juvenile-white-shrimp-litopenaeus-vannamei
#13
Karla Juarez-Moreno, Claudio Humberto Mejía-Ruiz, Fernando Díaz, Horacio Reyna-Verdugo, Ana Denisse Re, Edgar F Vazquez-Felix, Edna Sánchez-Castrejón, Josué D Mota-Morales, Alexey Pestryakov, Nina Bogdanchikova
White spot syndrome virus (WSSV) is highly lethal and contagious in shrimps; its outbreaks causes an economic crisis for aquaculture. Several attempts have been made to treat this disease; however, to date, there is no effective cure. Because of their antimicrobial activities, silver nanoparticles (AgNPs) are the most studied nanomaterial. Although the antiviral properties of AgNPs have been studied, their antiviral effect against viral infection in aquaculture has not been reported. The AgNPs tested herein are coated with polyvinylpyrrolidone (PVP) and possess multiple international certifications for their use in veterinary and human applications...
December 2, 2016: Chemosphere
https://www.readbyqxmd.com/read/27918945/constructed-wetlands-for-the-removal-of-metals-from-livestock-wastewater-can-the-presence-of-veterinary-antibiotics-affect-removals
#14
C Marisa R Almeida, Filipa Santos, A Catarina F Ferreira, Carlos Rocha Gomes, M Clara P Basto, Ana P Mucha
The presence of emergent antibiotics, in livestock wastewater may affect constructed wetlands (CWs) performance in the removal of other pollutants. The main objective of this study was to evaluate the influence of two antibiotics commonly used in livestock industry, enrofloxacin and ceftiofur, on metal removal by CWs. Microcosms (0.4m×0.3m×0.3m), simulating CWs, were constructed with Phragmites australis to treat livestock wastewater spiked or not with 100µg/L of enrofloxacin or ceftiofur (individually or in mixture)...
December 2, 2016: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/27917989/cost-effective-control-strategies-for-animal-and-zoonotic-diseases-in-pastoralist-populations
#15
J Zinsstag, M F Abakar, M Ibrahim, R Tschopp, L Crump, B Bonfoh, E Schelling
Animal diseases and zoonoses abound among pastoralist livestock, which is composed of cattle, sheep, goats, yak, camels, llamas, reindeer, horses and donkeys. There is endemic and, periodically, epidemic transmission of highly contagious viral and bacterial diseases in Africa, Asia and Latin America. Pastoralist livestock is often multiparasitised with endo- and ectoparasites, as well as being affected by vectorborne viral and protozoal diseases. Pastoral livestock can be a reservoir of such diseases and can also, conversely, be at risk from exposure to wildlife reservoirs...
November 2016: Revue Scientifique et Technique
https://www.readbyqxmd.com/read/27916716/effects-of-a-non-competitive-n-methyl-d-aspartate-nmda-antagonist-tiletamine-in-adult-zebrafish
#16
Tatiana O Kolesnikova, Sergey L Khatsko, Vadim A Shevyrin, Yuri Yu Morzherin, Allan V Kalueff
Tiletamine is a non-competitive N-methyl-d-aspartate (NMDA) receptor antagonist chemically related to ketamine and phencyclidine. A common veterinary anesthetic drug, tiletamine is currently a Schedule III controlled substance. This compound exerts sedative effects in humans and animals, also having an abuse potential, toxicity and dissociative hallucinogenic properties clinically. However, the neurotropic profile of tiletamine remains poorly understood, necessitating novel models and in-vivo screens, including non-mammalian species...
December 1, 2016: Neurotoxicology and Teratology
https://www.readbyqxmd.com/read/27916320/antimicrobial-resistance-at-the-interface-of-human-and-veterinary-medicine
#17
EDITORIAL
Robin Köck, Lothar Kreienbrock, Engeline van Duijkeren, Stefan Schwarz
No abstract text is available yet for this article.
November 22, 2016: Veterinary Microbiology
https://www.readbyqxmd.com/read/27916258/the-apicoplast-genomes-of-two-taxonomic-units-of-babesia-from-sheep
#18
Tao Wang, Guiquan Guan, Pasi K Korhonen, Anson V Koehler, Ross S Hall, Neil D Young, Hong Yin, Robin B Gasser
The apicoplast (ap) is a unique, non-photosynthetic organelle found in most apicomplexan parasites. Due to the essential roles that this organelle has, it has been widely considered as target for drugs against diseases caused by apicomplexans. Exploring the ap genomes of such parasites would provide a better understanding of their systematics and their basic molecular biology for therapeutics. However, there is limited information available on the ap genomes of apicomplexan parasites. In the present study, the ap genomes of two operational taxonomic units of Babesia (known as Babesia sp...
November 6, 2016: Veterinary Parasitology
https://www.readbyqxmd.com/read/27915984/structure-function-and-evolution-of-clostridium-botulinum-c2-and-c3-toxins-insight-to-poultry-and-veterinary-vaccines
#19
P Chellapandi, A Prisilla
Clostridium botulinum group III strains are able to produce cytotoxins, C2 toxin and C3 exotoxin, along with botulinum neurotoxin types C and D. C2 toxin and C3 exotoxin produced from this organism are the most important members of bacterial ADP-ribosyltransferase superfamily. Both toxins have distinct pathophysiological functions in the avian and mammalian hosts. The members of this superfamily transfer an ADP-ribose moiety of NAD+ to specific eukaryotic target proteins. The present review describes the structure, function and evolution aspects of these toxins with a special emphasis to the development of veterinary vaccines...
December 1, 2016: Current Protein & Peptide Science
https://www.readbyqxmd.com/read/27915307/diversity-and-antifungal-drug-susceptibility-of-cryptococcus-isolates-in-thailand
#20
Navaporn Worasilchai, Marut Tangwattanachuleeporn, Kornvalee Meesilpavikkai, Claudia Folba, Mourine Kangogo, Uwe Groß, Michael Weig, Oliver Bader, Ariya Chindamporn
Yeasts of the Cryptococcus species complex are the causative agent of cryptococcosis, especially in human immunodeficiency virus (HIV) positive individuals. Cerebral or disseminated cryptococcosis has a very high mortality rate worldwide, including in Thailand. Additionally, an increasing rate of antifungal drug resistant cryptococcal isolates has been reported in several neighboring countries, complicating therapeutic approaches. To understand the situation of this infection in Thailand, we retrospectively investigated the molecular epidemiology and antifungal drug resistance in a collection of 74 clinical, 52 environmental and two veterinary isolates using the URA5-RFLP for typing and the EUCAST guideline for susceptibility testing...
December 3, 2016: Medical Mycology: Official Publication of the International Society for Human and Animal Mycology
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