Medicine and Health Sciences Commons^™

Providing An Information Prescription Veterinary Medical Clinics: A Pilot Study, Lori Kogan, Regina Schoenfeld-Tacher, Ann R. Viera, Lauren Gould, Peter Hellyer

Ann R Viera MLIS

No abstract provided.

A Free-Ranging, Feral Mare Equus Caballus Affords Similar Maternal Care To Her Genetic And Adopted Offspring, Cassandra M.V. Nuñez, James S. Adelman, Daniel I. Rubenstein

Cassandra M.V. Nuñez

Adoption of nongenetic offspring occurs in a variety of species but is rare in equids. We report a case of adoption by a free-ranging, feral mare Equus caballus and compare the maternal care received by her genetic offspring (born 1995) to that of her adopted offspring (born 1996) for the first 30 weeks of development. We compare five measures of care: (1) total time spent suckling, (2) mare aggression during suckling, (3) number of mare-terminated suckling bouts, (4) contact maintenance, and (5) mare-foal distance. For most behaviors, we detected no difference in the mare’s treatment of the two foals; however, …

Use Of Veterinary Records To Teach Laboratory Thinking Skills In Biology, Christopher Woolverton

Christopher J. Woolverton

No abstract provided.

Welcome To The Journal Of Evolution And Health, Aaron Blaisdell, Paul Jaminet, David C. Pendergrass

Aaron P Blaisdell

Welcome to the first issue of the Journal of Evolution and Health! The Journal of Evolution and Health is the peer-reviewed, open-access journal of the Ancestral Health Society, a community of scientists, healthcare professionals, and laypersons who collaborate to understand health challenges from an evolutionary perspective.

Iqcb1 And Pde6b Mutations Cause Similar Early Onset Retinal Degenerations In Two Closely Related Terrier Dog Breeds, Orly Goldstein, Jason G. Mezey, Peter A. Schweitzer, A. Boyko, Chuan Gao, Carlos D. Bustamante, Julie Ann Jordan, Gustavo D. Aguirre, Gregory M. Acland

Gustavo D. Aguirre, VMD, PhD

Anesthetizing The Public Conscience: Lethal Injection And Animal Euthanasia, Ty Alper

Ty Alper

No abstract provided.

The Genome And Developmental Transcriptome Of The Strongylid Nematode Haemonchus Contortus, Erich M. Schwarz, Pasi K. Korhonen, Bronwyn E. Campbell, Neil D. Young, Aaron R. Jex, Abdul Jabbar, Ross S. Hall, Alinda Mondal, Adina C. Howe, Jason Pell, Andreas Hofmann, Peter R. Boag, Xing-Quan Zhu, T. Ryan Gregory, Alex Loukas, Brian A. Williams, Igor Antoshechkin, C. Titus Brown, Paul W. Sternberg, Robin B. Gasser

Adina Howe

Background The barber's pole worm, Haemonchus contortus, is one of the most economically important parasites of small ruminants worldwide. Although this parasite can be controlled using anthelmintic drugs, resistance against most drugs in common use has become a widespread problem. We provide a draft of the genome and the transcriptomes of all key developmental stages of H. contortus to support biological and biotechnological research areas of this and related parasites. Results The draft genome of H. contortus is 320 Mb in size and encodes 23,610 protein-coding genes. On a fundamental level, we elucidate transcriptional alterations taking place throughout the life …

Kisspeptin Receptor Agonist (Ftm080) Increased Plasma Concentrations Of Luteinizing Hormone In Anestrous Ewes, Brian K. Whitlock, Kelly A. Chameroy, Rebecca R. Payton, Shinya Oishi, Nobutaka Fujii, Joseph A. Daniel

Brian K Whitlock, PhD, DVM, DACT

Kisspeptin (KP) and the KP receptor (Kiss1r) are integral to central regulation of the gonadotropic-axis. The demonstration that intravenous infusion of KP can stimulate gonadotropin secretion and ovulation in seasonally anestrous female sheep offers a means of manipulating the reproductive axis. However, KP may be of limited clinical use because of the short circulating half-life. Kiss1r agonists with increased half-life and similar efficacy to KP in vitro potentially may provide beneficial applications in breeding management of many species. However, many of these agonists have not been tested in vivo. This study was designed to test and compare the effects of …

Comparison Of Presumptive Echocardiographic And Definitive Diagnoses Of Cardiac Tumors In Dogs (Doi: 10.1111/Jvim.12134. [Epub Ahead Of Print]), V Rajagopalan, Sophy Jesty, Linden Craig, Rebecca Gompf

Sophy Jesty

No abstract provided.

Effect Of Meloxicam On Gain And Inflammatory Response Of Calves Castrated By Banding Post-Weaning, Brian K. Whitlock, Peter D. Krawczel, Jeff A. Carroll, Nicole C. Burdick Sanchez, Jeff W. Dailey, Joseph A. Daniel, Johann F. Coetzee

Brian K Whitlock, PhD, DVM, DACT

Castration may detrimentally affect the health and performance of weaned calves, and painful procedures are increasingly becoming a public concern. The objective of this study was to determine the effects of castration (by banding) with or without administration of meloxicam, a non-steroid anti-inflammatory, on performance and inflammatory response in weaned beef calves. Forty-eight (weaned) beef calves [10.0±0.2 mo old; 304±6 kg BW] were blocked by age, BW, wither height, scrotal circumference, and source, then randomly assigned to 1 of 3 treatments (n=16 calves per treatment: 1) intact bulls (BULL), 2) castration by banding (BAN), or 3) castration by banding with …

Effect Of Meloxicam On Gain And Behavior Of Calves Castrated By Banding Pre-Weaning, Joseph A. Daniel, Peter D. Krawczel, Brian K. Whitlock

Brian K Whitlock, PhD, DVM, DACT

The objective was to determine if oral meloxicam (M; a non-steroid anti-inflammatory) administered at castration of pre-weaning calves affected ADG or behavior. Prior to castration (14 d), Angus bulls were assigned to bull (BULL; n = 7; age 106 ± 6 d; BW = 174.2 ±7.7 kg; scrotal circumference 17.7 ± 0.4 cm), castrated (BAN; n = 12; age = 105 ± 5 d; BW = 144.5 ± 7.6 kg; scrotal circumference = 16 ± 0.4 cm) or castrated with meloxicam (BAN+M; n = 13; age = 121 ± 6 d; BW = 145.8 ± 6 kg; scrotal circumference = …

Meloxicam Mediates Short-Term Behavioral Changes Of Castrated Calves, Peter D. Krawczel, Jeff A. Carroll, Nicole C. Burdick Sanchez, Jeff W. Dailey, Joseph A. Daniel, Johann F. Coetzee, Brian K. Whitlock

Brian K Whitlock, PhD, DVM, DACT

Castration may detrimentally affect the health and performance of weaned calves and painful procedures are increasingly a public concern. Therefore, practical pain mitigation is critical. The objective was to determine the effects of castration (by banding) with or without administration of NSAID, meloxicam, on the behavior of weaned beef calves. Forty-eight (56 d post-weaning) beef calves [10.0 ± 0.2 (mean ± SE) mo old; 304 ± 6 kg BW] were blocked by multiple factors then randomly assigned to 3 treatments (n = 16 calves per treatment: 1) intact bulls (BULL), 2) castration by banding (BAN), or 3) castration by banding …

Comparison Of Presumptive Echocardiographic And Definitive Diagnoses Of Cardiac Tumors In Dogs (Doi: 10.1111/Jvim.12134, V Rajagopalan, Sophy Jesty, Linden Craig, Rebecca Gompf

Linden E. Craig DVM, Ph.D., DACVP, College of Veterinary Medicine

doi: 10.1111/jvim.12134

Comparison Of Presumptive Echocardiographic And Definitive Diagnoses Of Cardiac Tumors In Dogs (Doi: 10.1111/Jvim.12134. [Epub Ahead Of Print]), V Rajagopalan, Sophy Jesty, Linden Craig, Rebecca Gompf

Rebecca Elaine Gompf DVM

doi: 10.1111/jvim.1213

Introduction Infectious Disease Modeling, Cristina Lanzas

Cristina Lanzas

No abstract provided.

Transient Photoreceptor Deconstruction By Cntf Enhances Raav-Mediated Cone Functional Rescue In Late Stage Cngb3-Achromatopsia, Andras Komaromy, Jessica S. Rowlan, Amanda T. Parton Corr, Shelby L. Reinstein, Sanford L. Boye, Ann E. Cooper, Amaliris Gonzalez, Britt Levy, Rong Wen, William W. Hauswirth, William A. Beltran, Gustavo D. Aguirre

Gustavo D. Aguirre, VMD, PhD

House Finch Populations Differ In Early Inflammatory Signaling And Pathogen Tolerance At The Peak Of Mycoplasma Gallisepticum Infection, James S. Adelman, Laila Kirkpatrick, Jessica L. Grodio, Dana M. Hawley

James S. Adelman

Host individuals and populations often vary in their responses to infection, with direct consequences for pathogen spread and evolution. While considerable work has focused on the mechanisms underlying differences in resistance—the ability to kill pathogens— we know little about the mechanisms underlying tolerance— the ability to minimize fitness losses per unit pathogen. Here, we examine patterns and mechanisms of tolerance between two populations of house finches (Haemorhous [formerly Carpodacus] mexicanus) with different histories with the bacterial pathogen Mycoplasma gallisepticum (MG). After infection in a common environment, we assessed two metrics of pathology, mass loss and eye lesion severity, as proxies …

Inter-Institutional Sharing Of Veterinary Specialty Boards Reading Lists Using Libguides™ (Poster), Jessica Page, Heather Moberly, Vicki Croft, Ann R. Viera, Laura Rey

Ann R Viera MLIS

No abstract provided.

Canine Osteosarcoma Cells Exhibit Resistance To Aurora Kinase Inhibitors, Claire Cannon, J Pozniak, M Scott, D Ito, B Gorden, A Graef, J Modiano

Claire Cannon

Conclusions: Canine osteosarcoma cells are resistant to AKIs and we suggest that these compounds are unlikely to be useful as monotherapy for this disease. Further investigation of resistance mechanisms and the potential utility of AKIs in combination therapy is warranted. doi:10.1186/1753-6561-7-S2-P15

Oncogenic Transformation Of Mammary Epithelial Cells By Transforming Growth Factor Beta Independent Of Mammary Stem Cell Regulation, Karen Dunphy, Jae-Hong Seo, Daniel J. Kim, Amy L. Roberts, Luwei Tao, James Direnzo, Amanda L. Balboni, Giovanna M. Crisi, Mary J. Hagen, Thiruppavai Chandrasekaran, Kelly J. Gauger, Sallie Smith Schneider, D Joseph Jerry

Karen Dunphy

Background: Transforming growth factor beta (TGFβ) is transiently increased in the mammary gland during involution and by radiation. While TGFβ normally has a tumour suppressor role, prolonged exposure to TGFβ can induce an oncogenic epithelial to mesenchymal transition (EMT) program in permissive cells and initiate the generation of cancer stem cells. Our objective is to mimic the transient exposure to TGFβ during involution to determine the persistent effects on premalignant mammary epithelium. Method: CDβGeo cells, a transplantable mouse mammary epithelial cell line, were treated in vitro for 14 days with TGFβ (5 ng/ml). The cells were passaged for an additional …

Oncogenic Transformation Of Mammary Epithelial Cells By Transforming Growth Factor Beta Independent Of Mammary Stem Cell Regulation, Karen A. Dunphy, Jae-Hong Seo, Daniel J. Kim, Amy L. Roberts, Luwei Tao, James Direnzo, Amanda L. Balboni, Giovanna M. Crisi, Mary J. Hagen, Thiruppavai Chandrasekaran, Kelly J. Gauger, Sallie Smith Schneider, D. Joseph Jerry

D. Joseph Jerry

Background: Transforming growth factor beta (TGFβ) is transiently increased in the mammary gland during involution and by radiation. While TGFβ normally has a tumour suppressor role, prolonged exposure to TGFβ can induce an oncogenic epithelial to mesenchymal transition (EMT) program in permissive cells and initiate the generation of cancer stem cells. Our objective is to mimic the transient exposure to TGFβ during involution to determine the persistent effects on premalignant mammary epithelium. Method: CDβGeo cells, a transplantable mouse mammary epithelial cell line, were treated in vitro for 14 days with TGFβ (5 ng/ml). The cells were passaged for an additional …

Multicenter Clinical Evaluation Of A Multi-Dose Formulation Of Propofol In The Dog, Khursheed R. Mama, James S. Gaynor, Ralph C. Harvey, Sheilah A. Robertson, Robbin L. Koenig, Elizabeth M. Cozzi

Ralph C. Harvey DVM, MS, DACVA

No abstract provided.

Avma Guidelines For The Euthanasia Of Animals: 2013 Edition, Steven Leary, Wendy Underwood, Raymond Anthony, Samuel Cartner, Douglas Corey, Temple Grandin, Cheryl B. Greenacre, Sharon Gwaltney-Bran, Mary Ann Mccrackin, Robert Meyer, David Miller, Jan Shearer, Roy Yanong

Cheryl B Greenacre DVM

No abstract provided.

Investigating Effects Of Between- And Within- Host Variability On Escherichia Coli O157 Shedding Pattern And Transmission, Shi Chen, Mike Sanderson, Cristina Lanzas

Cristina Lanzas

Healthy cattle and their environment are the reservoir for the human pathogen Escherichia coli O157. In E. coli O157 epidemiology, supershedders have been loosely defined as cattle that shed high concentrations of E. coli O157 (≥104 colony-forming cells (CFU)/g of feces) at a single (or multiple) cross-section in time. Due to the variability in the pathogen shedding level among animals (between-host variability), as well as fluctuations in the level shed by a single animal (within-host variability), it is difficult to interpret fecal bacteria distributions, as well as to parse the relative contribution of between- and within-host variability to the observed …

Help! My Dog Was Diagnosed With A Liver Problem! Understanding Common Liver Disorders In Yorkshire Terriers & Other Toy Breeds, Karen M. Tobias

Karen M. Tobias DVM, DACVS, College of Veterinary Medicine

No abstract provided.