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2018

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Articles 2251 - 2280 of 2557

Full-Text Articles in Animal Sciences

The Pathology Of Tuberculosis Lesions In Allergic Skin Test (Ppd Tuberculin) Positive Cows And Detection Of Tuberculosis Agents With Pcr In Milk Samples, Çi̇ğdem Tuncay, Fati̇h Hati̇poğlu Jan 2018

The Pathology Of Tuberculosis Lesions In Allergic Skin Test (Ppd Tuberculin) Positive Cows And Detection Of Tuberculosis Agents With Pcr In Milk Samples, Çi̇ğdem Tuncay, Fati̇h Hati̇poğlu

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine tuberculosis (Tb) agents in milk and the pathologic changes in the tissues and organs of 100 PPD Tb-positive cows that were intended for slaughter. Milk samples were taken before slaughtering and PCR analysis was conducted to detect the Tb agent. In postmortem examinations, the lungs, liver, mammary glands, spleen, kidneys, and heart were collected for macroscopic and histopathological examinations. Out of the 100 PPD positive cows, lesions of Tb were observed in 75 cows. In the microscopic examination, Tb was identified in the lungs (51 cases), liver (61 cases), and in both …

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The Effect Of Caffeine On Neuron Number Of Rats Exposedto 900-Mhz Electromagnetic Field, Aydin Him, Nimet Burcu Deniz, Mehmet Emi̇n Önger Jan 2018

The Effect Of Caffeine On Neuron Number Of Rats Exposedto 900-Mhz Electromagnetic Field, Aydin Him, Nimet Burcu Deniz, Mehmet Emi̇n Önger

Turkish Journal of Veterinary & Animal Sciences

Previous studies have shown that the electromagnetic field (EMF) emitted by cell phones decreased the number of neurons in some parts of the brain. It was also shown that caffeine protects the nerve cells. This study examines if caffeine has any effects on preventing neuron loss in rats exposed to EMF. Rats were exposed to a 900-MHz EMF for 60 min a day for 28 days. The rats that were exposed to EMF were fed 1 mg/L caffeinated water instead of tap water. The rats in the sham group were put inside the exposure chamber but were not exposed to …

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The Effects Of Three Different Prokinetic Drugs On The Motility Hormones Level In Lambs With Postoperative Ileus, Semi̇h Altan, Kaan Dönmez, Feray Altan, Fahretti̇n Alkan Jan 2018

The Effects Of Three Different Prokinetic Drugs On The Motility Hormones Level In Lambs With Postoperative Ileus, Semi̇h Altan, Kaan Dönmez, Feray Altan, Fahretti̇n Alkan

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to evaluate the effects of the three different prokinetic agents, namely erythromycin, lidocaine, and metoclopramide in lambs with postoperative ileus (POI) using motilin and ghrelin, which are known as motility markers. Twenty lambs were allocated to 4 groups of 5 lambs each. An enterotomy was performed on the ileum of each lamb. Erythromycin (8.8 mg/kg), metoclopramide (0.2 mg/kg), and saline (2 mL) were administered as single dose IM before surgery in the ERT, MET, and CNTR groups, respectively. Lidocaine was administered to the LID group, both as a bolus before (1.3 mg/kg IV) and …

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Comparative Study Of Growth Patterns In Seven Strains Of Japanese Quail Using Nonlinear Regression Modeling, Hadi Farajiarough, Mohammad Rokouei, Ali Maghsoudi, Mahmoud Ghazaghi Jan 2018

Comparative Study Of Growth Patterns In Seven Strains Of Japanese Quail Using Nonlinear Regression Modeling, Hadi Farajiarough, Mohammad Rokouei, Ali Maghsoudi, Mahmoud Ghazaghi

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to compare the growth pattern of seven strains of Japanese quail including Wild, Italian Speckled, Tuxedo, Scarlett, English white, White button, and A&M Texas by nonlinear growth functions including Gompertz, Richards, logistic, Lopez, and Weibull functions. The body weights of the unselected randomly bred populations of these strains were measured weekly from 1 to 42 days of age and then used to fit functions. The fitness of each function was assessed by statistics including the mean square error, Akaike information criterion, Bayesian information criterion, and adjusted coefficient of determination. The results showed that Gompertz …

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Severe Granulomatous Hepatitis Caused By Capillaria Hepatica In A Puppy, Ayli̇n Alasonyalilar Demi̇rer, Ahmet Akkoç, Bayram Şenli̇k, İbrahi̇m Taci̇ Cangül Jan 2018

Severe Granulomatous Hepatitis Caused By Capillaria Hepatica In A Puppy, Ayli̇n Alasonyalilar Demi̇rer, Ahmet Akkoç, Bayram Şenli̇k, İbrahi̇m Taci̇ Cangül

Turkish Journal of Veterinary & Animal Sciences

This report describes the inflammation caused by Capillaria hepatica in the liver of a female stray dog of approximately 2 months old for the first time in Turkey. Histopathological examination revealed severe granulomatous hepatitis with occasional adult nematodes and abundant eggs in the hepatic parenchyma. The present case differs from the other capillariasis cases by the age of the dog and the presence of mature female parasites and severe inflammation.

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Alterations Of Circulating Cortisol, Igf-1, And Thyroid Hormones In Darehshori Horses During A Year, Aliasghar Chalmeh, Mehrdad Pourjafar, Khalil Badiei, Mohammad Mazrouei Sebdani, Ali Sadeghpour, Hasan Sheikhi, Ali Khezri Jan 2018

Alterations Of Circulating Cortisol, Igf-1, And Thyroid Hormones In Darehshori Horses During A Year, Aliasghar Chalmeh, Mehrdad Pourjafar, Khalil Badiei, Mohammad Mazrouei Sebdani, Ali Sadeghpour, Hasan Sheikhi, Ali Khezri

Turkish Journal of Veterinary & Animal Sciences

Season may be considered as a factor that affects the equine endocrine profile. Hence, from January to November 2015, 27 clinically healthy adult Darehshori racehorses were selected. Thirteen of them were stallions and the others were mares. Ten of them were more than 10 years old and 17 horses were under the age of 10 years. None of them were pregnant or lactating during the study. Body condition scores of 12 horses were below and the others were above 5. Blood samplings and body condition score evaluations were performed every 45 days during a year. Serum levels of cortisol, IGF-1, …

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Determination Of Methicillin Resistance And Some Genotypic Characteristics Ofstaphylococci Isolated From Dogs And Their Owners, Arzu Findik, Alper Çi̇ftci̇, Taylan Önyay, Merve Gi̇zem Sezener, Yağmur Koçak, Ti̇mur Gülhan Jan 2018

Determination Of Methicillin Resistance And Some Genotypic Characteristics Ofstaphylococci Isolated From Dogs And Their Owners, Arzu Findik, Alper Çi̇ftci̇, Taylan Önyay, Merve Gi̇zem Sezener, Yağmur Koçak, Ti̇mur Gülhan

Turkish Journal of Veterinary & Animal Sciences

This study aimed to determine the methicillin resistance and some genotypic characteristics of staphylococci in dogs and their owners. A total of 132 swab samples from 33 healthy dogs and their owners were taken. Isolated staphylococci were identified by PCR. The antibiotic sensitivities of the isolates were determined by disc diffusion method. Determination of pvl, mecA, bla, and fem genes and SCCmec types was performed by PCR. Isolates were genotyped according to coa and spa gene polymorphisms by PCR. Fortyfive isolates were identified as Stapyloccoccus spp. Among them, 8 isolates were identified as S. aureus and 23 isolates were identified …

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Molecular Detection Of Virulent Mannheimia Haemolytica And Pasteurella Multocida In Lung Tissues Of Pneumonic Sheep From Semiarid Tropics, Rajasthan, India, Fateh Singh, Ganesh Gangaram Sonawane, Rajendra Kumar Meena Jan 2018

Molecular Detection Of Virulent Mannheimia Haemolytica And Pasteurella Multocida In Lung Tissues Of Pneumonic Sheep From Semiarid Tropics, Rajasthan, India, Fateh Singh, Ganesh Gangaram Sonawane, Rajendra Kumar Meena

Turkish Journal of Veterinary & Animal Sciences

The present study was planned to detect the genetic elements of Mannheimia haemolytica and Pasteurella multocida in pneumonic sheep lungs. Pneumonia was diagnosed on the basis of gross pathological lesions. Lung tissues were collected at necropsy of sheep (n = 96) and subjected to isolation of total DNA. The M. haemolytica-specific PHSSA and Rpt2 genes, and the P. multocidaspecific KMT1 and the Omp87 genes were amplified using polymerase chain reaction (PCR). A housekeeping gene targeting the sheep cellular mitochondrial 12S ribosomal DNA was used as an internal control. PCR reactions were optimized using the positive and negative controls. Gene-specific PCR …

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Investigation Of The Efficiency And Safety Of Tilmicosin Phosphate In Treating Experimentalmycoplasmal Infections In Pigs, Xiaohui Zhang, Jinzhe Pan, Ning Wu, Shu Tang, Xiangdong Lei, Yangyang Sun, Joerg Hartung, Endong Bao Jan 2018

Investigation Of The Efficiency And Safety Of Tilmicosin Phosphate In Treating Experimentalmycoplasmal Infections In Pigs, Xiaohui Zhang, Jinzhe Pan, Ning Wu, Shu Tang, Xiangdong Lei, Yangyang Sun, Joerg Hartung, Endong Bao

Turkish Journal of Veterinary & Animal Sciences

In order to evaluate the in vivo therapeutic effect of oral administration of tilmicosin phosphate on mycoplasmal pneumonia in swine and its safety for the infected swine, the model of mycoplasmal pneumonia disease in swine was established by artificial infection, and indices such as efficiency, cure rate, death rate, the score of lung lesion, and the routine blood tests, blood biochemistry, and routine urine tests of tested swine were determined. The results showed that all of the dosage groups of 100 mg/L, 80 mg/L, 60 mg/L of 10% tilmicosin phosphate soluble powder demonstrated distinct therapeutic effects on mycoplasmal pneumonia in …

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A Stereological Study On Calculation Of Volume Values Of The Cervical Spinalsegments In Ducks, Gamze Çakmak, Hüseyi̇n Karadağ, Zafer Soygüder, Murat Çeti̇n Rağbetli̇, Serkan Yildirim, Haci Keleş Jan 2018

A Stereological Study On Calculation Of Volume Values Of The Cervical Spinalsegments In Ducks, Gamze Çakmak, Hüseyi̇n Karadağ, Zafer Soygüder, Murat Çeti̇n Rağbetli̇, Serkan Yildirim, Haci Keleş

Turkish Journal of Veterinary & Animal Sciences

In the present study, volume values of the cervical segments in the spinal cords of adult ducks weighing 3-4 kg were investigated. Volume values of the grey matter and white matter in the cervical segment of the spinal cord of the ducks were examined stereologically. Ten ducks (genus Anas) without regarding the sex of the animals. All animals were perfused using 10% formaldehyde. The animals were kept in 10% formaldehyde for 1 week to ensure fixation. The ducks were then dissected. The cervical segments were uncovered by removing the cervical vertebrae. Tissue samples were obtained from each of the cervical …

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Chronic Diarrhea Due To Lymphosarcoma In An Adult Cow: A Sporadic Clinical Report, Nuzhat Hassan, Charanjit Singh Randhawa, Swaran Singh Randhawa, Deepti Narang Jan 2018

Chronic Diarrhea Due To Lymphosarcoma In An Adult Cow: A Sporadic Clinical Report, Nuzhat Hassan, Charanjit Singh Randhawa, Swaran Singh Randhawa, Deepti Narang

Turkish Journal of Veterinary & Animal Sciences

The present clinical report describes a rare sporadic clinical case of chronic diarrhea due to lymphosarcoma in a 7-yearold crossbred Holstein?Friesian cattle. Diarrhea occurred due to intestinal lymphoid tissue involvement. The clinical diagnosis of lymphosarcoma was derived from peritoneal fluid aspirate, lymph node enlargement, and absence of serological and fecal evidence of any parasitic or bacterial infection. Reactive proliferative mesothelial hyperplasia in peritoneal fluid examination confirmed lymphosarcoma. The cells form numerous 3-dimensional clusters in mesothelial lymphosarcoma. Postmortem examinations confirmed visceral lymph node enlargements. A hematological examination revealed leukocytosis and a marked decrease in hemoglobin level, which reflected a severe degree …

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River Report. State Of The Lower St. Johns River Basin, Florida: Water Quality, Fisheries, Aquatic Life, Contaminants, 2018, Environmental Protection Board, City Of Jacksonville, University Of North Florida, Jacksonville University, Gerry Pinto, Gretchen Bielmyer-Fraser, Nisse Goldberg, Anthony Ouellette, An-Phong Le, Radha Pyati, Charles Closmann, Brian P. Zoellner Jan 2018

River Report. State Of The Lower St. Johns River Basin, Florida: Water Quality, Fisheries, Aquatic Life, Contaminants, 2018, Environmental Protection Board, City Of Jacksonville, University Of North Florida, Jacksonville University, Gerry Pinto, Gretchen Bielmyer-Fraser, Nisse Goldberg, Anthony Ouellette, An-Phong Le, Radha Pyati, Charles Closmann, Brian P. Zoellner

State of the River Report

No abstract provided.

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Hunter Harvest Effect On The Breeding Bird Population Of Northern Pintail Anas Acuta In North America, Matthew Wang Jan 2018

Hunter Harvest Effect On The Breeding Bird Population Of Northern Pintail Anas Acuta In North America, Matthew Wang

Journal of Earth and Life Science

Hunter harvest and the effects that it can have on population dynamics is a relationship used by wildlife professionals when making management decisions. Hunter harvest can be compensatory or additive on wildlife populations and instances where hunter harvest has been a key role in a population decline, and sometimes demise, is an occurrence studied in wildlife management. Waterfowl numbers in North America have increased 17% since 1960, but during that same time frame the Northern Pintail population has decreased 40%. Hunter harvest data has been recorded by the U.S. Fish and Wildlife Service since 1961, while they have simultaneously been …

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Improving Subtropical Grass Pastures On The South Coast Of Western Australia, Paul Sanford, Ron Master, Eric Dobbe Jan 2018

Improving Subtropical Grass Pastures On The South Coast Of Western Australia, Paul Sanford, Ron Master, Eric Dobbe

Bulletins 4000 -

This bulletin reports on the findings of a research project funded by DPIRD and MLA that investigated methods to improve legume content and increase production of both kikuyuand panic-based pastures on the south coast of WA.

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Evaluating Current And Future Range Limits Of An Endangered, Keystone Rodent (Dipodomys Ingens), Ivy V. Widick Jan 2018

Evaluating Current And Future Range Limits Of An Endangered, Keystone Rodent (Dipodomys Ingens), Ivy V. Widick

Cal Poly Humboldt theses and projects

Climate is often considered the single most important factor limiting species’ ranges. Other factors, such as biotic interactions, are often assumed to be included via abiotic proxies. However, differential responses to climate change may decouple these relationships or lead to adaptation to novel environments. Accounting for competition and local adaptation should more accurately describe environmental factors influencing current distributions and increase the predictive accuracy of future distributions. Modeling the endangered giant kangaroo rat (Dipodomys ingens) is an excellent application of these model improvements, as the species range consists of geographically and genetically isolated populations experiencing disparate climatic change. …

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The Effects Of Forest Degradation On Dna Methylation In Central African Songbirds, Andrew K. Wiegardt Jan 2018

The Effects Of Forest Degradation On Dna Methylation In Central African Songbirds, Andrew K. Wiegardt

Cal Poly Humboldt theses and projects

Environmentally-induced stress can initiate a molecular response through DNA methylation, which can alter gene expression, thereby serving as a mechanism allowing individuals to acclimate to a changing environment within their lifetime. In addition to DNA methylation, the production and release of corticosterone is a physiological mechanism by which birds can cope with acute environmental stressors. To assess how environmental stress impacted DNA methylation and corticosterone, I collected blood and feather samples from three understory avian species (Alethe castanea, Bleda notatus and Pseudalethe poliocephala), along a disturbance gradient in the lowland Guinean rainforest adjacent to the village of …

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Spatial Patterns Of Winter Roadside Gray Wolf Sightability In Yellowstone National Park, Jeremy Sunderraj Jan 2018

Spatial Patterns Of Winter Roadside Gray Wolf Sightability In Yellowstone National Park, Jeremy Sunderraj

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Imperfect detection is ubiquitous among wildlife research and can affect research conclusions and management. Detection probability is often included in observation-based models. We leveraged research of gray wolves (Canis lupus) in northern Yellowstone National Park (YNP) to evaluate how the probability of sighting radio collared wolf packs from ground-based observation locations was affected by the characteristics of each spatial location (i.e., distance from the road, visibility (from a viewshed analysis), habitat openness, carcass presence, and wolf group size). We used two complementary approaches focusing on sightings during early (mid-November to mid-December) and late (March) winter periods between 1995 and 2017. …

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Comparative Diet Of Hedgehogs (Atelerix Algirus) In Two Localities In Kabylia, Algeria, Dalila Djennoune, Faiza Marniche, Mansour Amroun, Raphaël Boulay Jan 2018

Comparative Diet Of Hedgehogs (Atelerix Algirus) In Two Localities In Kabylia, Algeria, Dalila Djennoune, Faiza Marniche, Mansour Amroun, Raphaël Boulay

Turkish Journal of Zoology

The present study is the first qualitative and quantitative analysis of the diet of Algerian hedgehogs (Atelerix algirus) in Kabylia, Algeria. The study was carried out between May and October 2014 and covered two different sites, Yakouren (a forested site) and Tizi-Rached (an agricultural site). In Yakouren, the analysis of droppings allowed us to identify 12,050 items grouped into 16 categories of eaten preys, while in Tizi-Rached, 13,543 items grouped into 13 categories of preys were identified. In both locations, the Hymenoptera category is the most eaten type of prey at a rate of 93% in Yakouren and 98% in …

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Apple Pomace Consumption Favorably Alters Hepatic Lipid Metabolism In Young Female Sprague-Dawley Rats Fed A Western Diet, Roy Chris Skinner, Derek C. Warren, Soofie N. Lateef, Vagner A. Benedito, Janet C. Tou Jan 2018

Apple Pomace Consumption Favorably Alters Hepatic Lipid Metabolism In Young Female Sprague-Dawley Rats Fed A Western Diet, Roy Chris Skinner, Derek C. Warren, Soofie N. Lateef, Vagner A. Benedito, Janet C. Tou

Faculty & Staff Scholarship

Apple pomace, which is a waste byproduct of processing, is rich in several nutrients, particularly dietary fiber, indicating potential benefits for diseases that are attributed to poor diets, such as non-alcoholic fatty liver disease (NAFLD). NAFLD affects over 25% of United States population and is increasing in children. Increasing fruit consumption can influence NAFLD. The study objective was to replace calories in standard or Western diets with apple pomace to determine the effects on genes regulating hepatic lipid metabolism and on risk of NAFLD. Female Sprague-Dawley rats were randomly assigned (n = 8 rats/group) to isocaloric diets of AIN-93G and …

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Wintering American Black Duck Ecology Of Central Appalachia, Sara E. Yannuzzi Jan 2018

Wintering American Black Duck Ecology Of Central Appalachia, Sara E. Yannuzzi

Graduate Theses, Dissertations, and Problem Reports (ETD)

The American black duck (Anas rubripes) is a species of dabbling duck found only in the northeastern part of North America, and widely hunted until its decline. Since the 1950s, the total population has decreased by 53%. Habitat degradation and decline of wintering and breeding wetlands, historic overharvest, and interactions with the mallard (A. platyrhynchos) are attributed as some of the main causes of the black duck population’s decrease. Many policies and taxa- and habitat-specific joint ventures have since been created to aid in studying and improving North American wetlands and black duck populations throughout both their breeding and wintering …

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Hunting Habitat Use And Selection Patterns Of Barn Owl (Tyto Alba) In The Urban-Agricultural Setting Of A Prominent Wine Grape Growing Region Of California, Xeronimo A. Castaneda Jan 2018

Hunting Habitat Use And Selection Patterns Of Barn Owl (Tyto Alba) In The Urban-Agricultural Setting Of A Prominent Wine Grape Growing Region Of California, Xeronimo A. Castaneda

Cal Poly Humboldt theses and projects

Large scale conversion of uncultivated land to agriculture threatens wildlife and can diminish ecosystem services provided by nature. Understanding how wildlife provision ecosystem services may incentivize wildlife conservation in agricultural landscapes. Attracting barn owls (Tyto alba) to nest on farms for pest management has been documented worldwide, but has not been thoroughly evaluated in vineyard agroecosystems. Napa Valley, California is a renowned winegrape growing region, and viticulturists encourage barn owl occupancy to help minimize plant damage from pocket gophers (Thomomys bottae) and voles (Microtus spp.). This study aimed to establish a basis for revealing the …

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Development Of An Avian Index Of Biological Integrity For Kentucky Wetlands, Kaitlyn Kelly Jan 2018

Development Of An Avian Index Of Biological Integrity For Kentucky Wetlands, Kaitlyn Kelly

Online Theses and Dissertations

Bird communities are frequently used as bioindicators to assess environmental conditions, including in wetland habitats. I developed an avian index of biological integrity (IBI) for wetlands of Kentucky as an intensive assessment method to supplement an existing rapid assessment method used in regulatory programs. Birds are useful indicators because they are sensitive to environmental changes, abundant in various landscapes, occupy higher trophic levels, and can be sampled in a cost-effective manner. Breeding bird point count data from 103 sites were used to calculate a set of 49 avian community metrics. Avian metrics were tested for correlation with independent landscape, hydrology …

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Variation In Mass And Wing Loading Of Nestling American Kestrels: Possible Effects Of Nestling Behavior And Adult Provisioning Behavior, Doug Mitchell Jan 2018

Variation In Mass And Wing Loading Of Nestling American Kestrels: Possible Effects Of Nestling Behavior And Adult Provisioning Behavior, Doug Mitchell

Online Theses and Dissertations

Among birds, the rapid growth rates of altricial young help reduce mortality by reducing the amount of time spent in the nest. However, in species where a high degree of maneuverability and speed is required (i.e. aerial insectivores), it is important that nestlings not gain excess weight. Nestlings in some species must attain an efficient wing loading just prior to fledging to facilitate mobility for hunting and evading predators. My objective was to examine the mass of nestling American Kestrels (Falco sparverius) during the mid- to late nestling period and specifically to determine the possible effects of attaching small lead …

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The Horse: A Driving Force For The Lifestyle Of Grooms, Nicole Foright Jan 2018

The Horse: A Driving Force For The Lifestyle Of Grooms, Nicole Foright

Online Theses and Dissertations

The fundamental components of co-occupational relationships between humans and animals and their impact on occupational identity is an area for exploration in the study of occupation. Evaluating the lives of persons whose daily occupations involve working with animals contributes to the exploration of human-animal co-occupations. The aim of this research was to understand the lifestyle of International 4-in-Hand Combined Driving grooms and their symbiotic relationship with horses. This qualitative descriptive study used three methods for data collection and triangulation: semi-structured interviews, observation, and photographs, from 4 participants who served as gatekeepers understanding the culture surrounding the driving community. The data …

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Seroepidemiology And Molecular Investigation Of Pestiviruses Among Sheep And Goats In Northwest Anatolia, Gi̇zem Alpay, Eda Baldan Öner, Kadi̇r Yeşi̇lbağ Jan 2018

Seroepidemiology And Molecular Investigation Of Pestiviruses Among Sheep And Goats In Northwest Anatolia, Gi̇zem Alpay, Eda Baldan Öner, Kadi̇r Yeşi̇lbağ

Turkish Journal of Veterinary & Animal Sciences

Pestiviruses, which are distributed worldwide, may cause losses in sheep and goat populations. The current seroprevalence and circulation of pestiviruses in small ruminants of the South Marmara Region of Turkey were investigated. A total of 607 blood samples were collected from 22 different flocks in 4 different provinces, and 24 necropsy materials were investigated. Pestivirus seroprevalence in sheep and goats was determined by virus neutralization test against the NADL strain of bovine viral diarrhea virus. The mean antibody titer was 3.5, while the overall seropositivity rate was 32.78% (199/607). Seronegativity was markedly more prevalent in goats. The mean detected antibody …

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The Effects Of Dietary Biotechnological Products Of Saccharomices Cerevisiae On Growth Performance, Health Status, And Meat Composition In Broiler Chickens, Ionel Toader, Mihai Iacob Bentea, Ilie Cornoiu, Otilia Bobis Jan 2018

The Effects Of Dietary Biotechnological Products Of Saccharomices Cerevisiae On Growth Performance, Health Status, And Meat Composition In Broiler Chickens, Ionel Toader, Mihai Iacob Bentea, Ilie Cornoiu, Otilia Bobis

Turkish Journal of Veterinary & Animal Sciences

The present study was conducted to investigate the effects of three biotechnological products of Saccharomyces cerevisiae (organic selenium, concentrated mannan of S. cerevisiae, and living cells of the same yeast) used in broiler diet on growth performance, health status, and meat quality and composition. One hundred day-old broiler chickens were divided into four groups (control and three experimental groups using the above-mentioned diet supplements) and fed basic feed mixture (developed by the Nutrition Department at the University of Agricultural Sciences and Veterinary Medicine in Cluj-Napoca, Romania) for 42 days. After this period, from each group, five birds were sacrificed and …

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Quantifying False Positives In Avian Survey Data, Kaitlyn M. Strickfaden Jan 2018

Quantifying False Positives In Avian Survey Data, Kaitlyn M. Strickfaden

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Imperfect detection is a known issue when conducting count-based surveys in wildlife studies. False positive detections, observed occurrences of individuals that truly are not present, are often assumed to not occur. This assumption can bias detection rates and create misleading results when calculating population estimates. Survey methods such as the dependent double-observer method are suggested to reduce the occurrence of false positives (Nichols et al. 2000). My study quantified and compared rates of false positives in a single-observer method and a dependent double-observer method using computer-generated auditory surveys. I categorized volunteer observers as either inexperienced or experienced and asked them …

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Metabolomic Analysis Of The Urine And Tissue In Rats Prone To Type 1 Diabetes Using Nmr, Emily Hunt, Bobba Sumedha, James Wolfsberger Jan 2018

Metabolomic Analysis Of The Urine And Tissue In Rats Prone To Type 1 Diabetes Using Nmr, Emily Hunt, Bobba Sumedha, James Wolfsberger

Summer Community of Scholars Posters (RCEU and HCR Combined Programs)

No abstract provided.

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Conservation Genetics Of Green Salamanders (Aneides Aeneus), Katherine Dooley Jan 2018

Conservation Genetics Of Green Salamanders (Aneides Aeneus), Katherine Dooley

Summer Community of Scholars Posters (RCEU and HCR Combined Programs)

No abstract provided.

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Measuring Islet Sensitivity To Glucose Stimuulated Insulin Secretion In Lew.1wr1 Rat, Helen Gibson Jan 2018

Measuring Islet Sensitivity To Glucose Stimuulated Insulin Secretion In Lew.1wr1 Rat, Helen Gibson

Summer Community of Scholars Posters (RCEU and HCR Combined Programs)

No abstract provided.

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