In Situ Digestibility Of Residue Parts Of Corn Planted In Different Populations And Row Widths,
2017
University of Nebraska - Lincoln
In Situ Digestibility Of Residue Parts Of Corn Planted In Different Populations And Row Widths, Viviane B. Ferrari, Janessa J. Updike, Jana Harding Harding, Keith Glewen, Terry J. Klopfenstein, Jim C. Macdonald
Nebraska Beef Cattle Reports
Plant density can be changed by altering row width and/or number of plants within a row. The use of narrower rows at seeding may increase yield and reduce plant-toplant competition. Corn seeds were planted at 2 row widths (15 and 30- inch rows) and 3 plant populations (25,200, 35,000 and 54,000 seeds / acre). Samples of corn residue were collected 4 dates (October 8, October 24, November 5 and November 19) postharvest and separated into cob, stem, leaf and husk to determine changes in quality over time. Th e greatest plant population increased the NDF content and NDF digestibility of …
Microfluidics-Based Single Cell Isolation And Trapping Of Canine Cutaneous Mast Cell Tumor Cells,
2017
Faculty of Veterinary Science
Microfluidics-Based Single Cell Isolation And Trapping Of Canine Cutaneous Mast Cell Tumor Cells, Dettachai Ketpun
Chulalongkorn University Theses and Dissertations (Chula ETD)
In this research, the primary objective was to develop a microfluidic platform utilized for the size-based single cell sorting of canine cutaneous mast cell tumor (MCT) cells which were categorized into 4 groups; I, II, III and IV, upon their individual sizes ranged from 5-9, 10-14, 15-19, and equal to or over than 20 mm respectively. And the secondary aim was to establish the microfluidic-based entrapping microdevice which had a capacity to ensnare single MCT cells into its triangular microwell array at the ratio of one cell per one microwell. The study consequence consistently indicated the accomplishment of device developments. …
The Effects Of Reward-Based Training On The Behavioral Assessment Of The Domestic Dog,
2017
Murray State University
The Effects Of Reward-Based Training On The Behavioral Assessment Of The Domestic Dog, Shelby Vandergraff, Shelby K. Vandergraff
Murray State Theses and Dissertations
Contrary to popular belief, pet overpopulation is caused more by owners failing to keep their dog than with accidental or intentional breeding (Moulton et al., 1991). Factors related to relinquishment have been researched, and concluded that behavioral problems are the most reoccurring reasons observed (Bailey, 1992; Miller at al., 1996; Patronek et al., 1996; Serpell, 1966; Salman et al., 1998, 2000; Scarlett et al, 1999; New et al., 2000; Shore et al., 2003, 2005; Mondelli 2004, Blackwell et al., 2008). When animals are relinquished to the shelter, the likelihood of the animal being euthanized increases. The purpose of this research …
The Indirect Effect Of Bvdv On Immune Suppression: The Role Of Infected Macrophages In Lymphocyte Apoptosis,
2017
South Dakota State University
The Indirect Effect Of Bvdv On Immune Suppression: The Role Of Infected Macrophages In Lymphocyte Apoptosis, Karim Abdelsalam
Electronic Theses and Dissertations
BVDV is an important pathogen of cattle that affects both the dairy and beef industry causing severe economic losses. The main problem of BVDV is the immune suppression that is associated with lymphoid depletion shortly post infection. The mechanism of this immune suppression is not well understood. In this in vitro study, we sought to determine the indirect effect of BVDV infection in macrophages as a key player in the pathogenesis of BVD especially, the apoptotic effect induced on lymphocytes. We infected bovine monocyte-derived macrophages (MDM) with either high or low virulent strains of cytopathogenic or non-cytopathogenic strains of BVDV …
Intranasal Immunization Of Pigs With Porcine Reproductive And Respiratory Syndrome Virus Like Particles Plus 2’, 3’ –Cgamp Vaccigrade™ Adjuvant Exacerbates Viremia After Virus Challenge,
2017
South Dakota State University
Intranasal Immunization Of Pigs With Porcine Reproductive And Respiratory Syndrome Virus Like Particles Plus 2’, 3’ –Cgamp Vaccigrade™ Adjuvant Exacerbates Viremia After Virus Challenge, Alexandria Marie Van Noort
Electronic Theses and Dissertations
Porcine reproductive and respiratory syndrome virus (PRRSV) is an economically devastating virus that causes a persistent infection and spreads quickly. The virus causes abortions in sows and respiratory diseases in young piglets. Current PRRSV vaccines appear to provide limited cross-protection. A virus-like particles (VLPs) vaccine is made up of key PRRSV structural proteins, which could be cross protective among the different strains. We tested PRRSV VLPs as a vaccine candidate with a 2’, 3’-cGAMP VacciGradeTM adjuvant against pigs infected with PRRSV after intranasal immunization to evaluate the immune response and protective efficacy by the VLPs and adjuvant. The VLPs contain …
Surveillance Of Emerging Livestock Viruses,
2017
South Dakota State University
Surveillance Of Emerging Livestock Viruses, Faten A. Okda
Electronic Theses and Dissertations
Accurate and rapid diagnostic tests are essential for the management and control of emerging infectious diseases. Therefore, the overall goals of studies presented in this dissertation were to provide improved diagnostic and surveillance capabilities for several emerging viral diseases impacting the livestock industry and to provide insight into appropriate control strategies. Recent, severe outbreaks of porcine epidemic diarrhea virus (PEDV) in Asia and North America highlighted the need for well-validated diagnostic tests for identification of PEDV infected animals and evaluation of their immune status. PEDV was first detected in the U.S. in May 2013 and another swine coronavirus, porcine deltacoronavirus …
Molecular Detection Of Nosema Spp. And Black Queen-Cell Virusin Honeybees In Van Province, Turkey,
2017
TÜBİTAK
Molecular Detection Of Nosema Spp. And Black Queen-Cell Virusin Honeybees In Van Province, Turkey, Beki̇r Oğuz, Zeynep Karapinar, Ender Di̇nçer, Mustafa Serdar Değer
Turkish Journal of Veterinary & Animal Sciences
This study was planned to determine the prevalences of the Nosema spp. and the black queen-cell virus (BQCV) among honeybees (Apis mellifera) raised in the province of Van by PCR and to determine the molecular characteristics of the determined isolates. A total of 260 adult worker bees from 26 colonies at 5 apiary locations belonging to the province of Van in April and May 2015 were collected for this reason. Samples were examined microscopically. In the case of positivity, spore identification was done by multiplex PCR. Reverse transcription/PCR analysis (RT/PCR) was carried out for the BQCV analysis. At the end …
Impacts Of Oxalic Acid, Thymol, And Potassium Citrate As Varroa Control Materials Onsome Parameters Of Honey Bees,
2017
TÜBİTAK
Impacts Of Oxalic Acid, Thymol, And Potassium Citrate As Varroa Control Materials Onsome Parameters Of Honey Bees, Hossam Aboushaara, Martin Staron, Tatiana Cermakova
Turkish Journal of Veterinary & Animal Sciences
Various treatments are currently available for the control of Varroa mites. Some of these treatments depend on using natural and nonchemical compounds. In this study, the impacts of some materials (oxalic acid, thymol, and potassium citrate) on the survival of honey bees and some quality parameters were investigated under laboratory conditions. The potential impacts of different feeding types (sugar syrup, sugar candy, honey candy, honey jelly, and creamed honey) mixed with the tested Varroa control materials on honey bees were also studied. The study showed that using high percentages of oxalic, thymol, or potassium citrate can passively impact honey bees …
Morphological And Histological Structure Of The Interdigital Gland In Awassi Sheep (Ovis Aries),
2017
TÜBİTAK
Morphological And Histological Structure Of The Interdigital Gland In Awassi Sheep (Ovis Aries), Bestami̇ Yilmaz, Rahşan Yilmaz, İsmai̇l Demi̇rci̇oğlu, İlker Arican
Turkish Journal of Veterinary & Animal Sciences
We investigated the effects of sex and breeding season on the morphological and histological structures of the interdigital gland in Awassi sheep (Ovis aries). Forelimbs and hind limbs were collected from 10 males and 10 females in both the breeding (June-July) and nonbreeding (November-December) seasons. The interdigital glands were located between the first and second phalanxes and were present on all of the limbs. The mean weight of the gland was 1.03 ± 0.03 g. Mean body length, body thickness, duct length, duct diameter, and duct opening diameter were 17.42 ± 0.23 mm, 8.12 ± 0.08 mm, 26.81 ± 0.31 …
Infestations Of Flea Species On Small, Wild Mammals In The Provinces Of Aydın And Manisa In The Aegean Region, Turkey,
2017
TÜBİTAK
Infestations Of Flea Species On Small, Wild Mammals In The Provinces Of Aydın And Manisa In The Aegean Region, Turkey, Mustafa Açici, Sadik Demi̇rtaş, Şi̇nasi̇ Umur, Ali̇ Tümay Gürler, Cenk Soner Bölükbaş
Turkish Journal of Veterinary & Animal Sciences
This study was carried out to determine flea species infesting small, wild rodents and insectivorous wild mammals of the Aegean Region in Turkey. A total of 52 small, wild mammals, comprising one insectivorous and four rodent species, namely Crocidura suaveolens, Mus macedonicus, Apodemus flavicollis, Microtus levis, and Apodemus witherbyi, were captured. Fleas were collected, preserved in 70% alcohol, and labelled for identification in the field. In the laboratory, they were cleared in 10% KOH and mounted with Hoyer's medium. The fleas were identified as Stenoponia tripectinata (Tiraboschi, 1902) from Mus macedonicus (12.8%) and Nosopsyllus fasciatus (Bosc, 1800) from M. macedonicus …
Prevalence And Molecular Characteristics Of Fowladenovirus Serotype 4 In Eastern Saudi Arabia,
2017
TÜBİTAK
Prevalence And Molecular Characteristics Of Fowladenovirus Serotype 4 In Eastern Saudi Arabia, Maged Hemida, Mohamed Alhammadi
Turkish Journal of Veterinary & Animal Sciences
Fowl adenovirus serotype 4 (FAdV-4) is a new emerging viral disease of chickens worldwide. It causes inclusion body hepatitis and hepatitis-hydropericardium syndrome. Little is known about its prevalence in the Middle East. Here we report the prevalence of FAdV-4 in five chicken farms in eastern Saudi Arabia. High mortality rates were reported from birds from those five farms at 15 weeks of age. Gross examination revealed typical hydropericardium syndrome and accumulation of jelly-like materials in the pericardial cavities. We isolated FAdV-4 by using embryonated chicken egg inoculation. The inoculated embryos showed dwarfing, deformities, hemorrhage, and death after 3-5 days of …
Immune Response In The Mouse Cornea Elicited By Herpes Simplex Vaccine Vc2,
2017
Louisiana State University
Immune Response In The Mouse Cornea Elicited By Herpes Simplex Vaccine Vc2, Logan C. Kinamore
Honors Capstones
No abstract provided.
Reagents And Tools To Identify Epizootic Hemorrhagic Disease Virus-2,
2017
South Dakota State University
Reagents And Tools To Identify Epizootic Hemorrhagic Disease Virus-2, Meghan Syrstad
Electronic Theses and Dissertations
The purpose of this project was to define monoclonal antibodies against viral proteins from Epizootic Hemorrhagic Disease Virus (EHDV) to be used in quality control of vaccines produced by an industrial partner, and development of tools to identify EHDV. EHDV is an Orbivirus, which also includes Bluetongue Virus and African Horse Sickness, which are all transmitted through arthropod vectors. EHDV causes significant morbidity and mortality in white-tailed deer, but has recently been found to infect cattle. EHDV recently caused significant outbreaks affecting both the farmed and wild cervid industry, however few reagents and tools exist to protect against this disease …
Senecavirus A: Epidemiology, Pathogenesis And Infection Dynamics,
2017
South Dakota State University
Senecavirus A: Epidemiology, Pathogenesis And Infection Dynamics, Lok Raj Joshi
Electronic Theses and Dissertations
Senecavirus A (SVA) is a positive sense single-stranded virus that belongs to the genus Senecavirus within the family Picornaviridae. Senecavirus has been present in US swine population since 1988. However, there have been only a few reports of SVA associated with disease in last two decades. In late 2014 early 2015, a sudden increase in the number of cases of Senecavirus A associated with vesicular disease was observed in Brazil, the US and China. Affected pigs presented vesicles on snout, coronary band, and dewclaw. Additionaly, increased neonatal mortality has been reported in the field. Many aspects of SVA epidemiology, …
Comparison Of The Role Of The Renin-Angiotensin Aldosterone System In The Genesis Ofhypertension Between Two Groups Of Nonhunting Dogs And Hunting Dogs, Elvira Hadziahmetovic Jurida, Jasmin Ferizbegovic, Stjepan Krcmar
Turkish Journal of Veterinary & Animal Sciences
The role of the renin-angiotensin aldosterone system in the genesis of hypertension between nonhunting dogs and hunting dogs of various breeds was comparatively studied in the city of Tuzla (Bosnia and Herzegovina). Sixty dogs were divided into four subgroups based on different age categories. Hypertension was recorded in 21 dogs or in 35% of examined dogs. Fourteen dogs had mild (23.3%), 5 dogs had moderate (8.3%), and 2 dogs had severe hypertension (3.3%). The most cases of hypertension (n = 9) were recorded in hunting dogs aged from 9 to 12 years. In subgroups of nonhunting and hunting dogs aged …
Salmonella Enteritidis Predominance Determined By Serotyping Andreal-Time Pcr In Poultry-Derived Food And Avian Isolates,
2017
TÜBİTAK
Salmonella Enteritidis Predominance Determined By Serotyping Andreal-Time Pcr In Poultry-Derived Food And Avian Isolates, Zafer Ata, Seran Temelli̇, Ayşe Gül Eyi̇gör, Kami̇l Tayfun Carli
Turkish Journal of Veterinary & Animal Sciences
This study aimed to determine Salmonella enterica subspecies enterica serovar Enteritidis (SE) presence by conventional serotyping and SE-specific real-time PCR (SE-rPCR) in poultry-derived food and avian isolates in our laboratory Salmonella spp. collection. Conventional serotyping indicated that 32 (8 chicken meat, 10 egg, 14 avian) out of 56 (57%) isolates were SE, whereas 8 (3 chicken meat, 2 turkey meat, 3 avian) (14%) isolates were serogroup B, 6 (1 chicken meat, 1 egg, 4 avian) (11%) were serogroup C1, 4 (3 chicken meat, 1 turkey meat) (7%) were serogroup C2-C3, 4 (3 chicken meat, 1 turkey meat) (7%) were serogroup …
Serotypes Of Salmonella Isolated From Feces Of Cattle, Buffalo,And Camel And Sensitivities To Antibiotics In Turkey,
2017
TÜBİTAK
Serotypes Of Salmonella Isolated From Feces Of Cattle, Buffalo,And Camel And Sensitivities To Antibiotics In Turkey, Hasan Hüseyi̇n Hadi̇mli̇, Yasemi̇n Pinarkara, Asli Sakmanoğlu, Zafer Sayin, Osman Ergani̇ş, Ali̇ Uslu, Huda Jihad Al-Shattrawi
Turkish Journal of Veterinary & Animal Sciences
In this study, Salmonella strains from dairy cows, calves with diarrhea, and buffalo and camel feces were isolated and serotyped. There were 869 feces samples (437 calves, 287 dairy cows, 100 buffalo, and 45 camels) collected from 13 provinces and 21 farms. Preenrichment feces samples were added to Rappaport-Vassiliadis medium. Samples were then subcultured on xylose lysine tergitol-4 agar and plates. Suspected colonies of Salmonella were confirmed by latex agglutination test. The isolates of Salmonella spp. were serotyped at the Etlik Central Veterinary Control Institute. In total, 40 Salmonella spp. were isolated, including 33 from calves, 5 from dairy cows, …
Field Investigation Of Trypanosoma Evansi And Comparative Analysisof Diagnostic Tests In Horses From Bahawalpur, Pakistan,
2017
TÜBİTAK
Field Investigation Of Trypanosoma Evansi And Comparative Analysisof Diagnostic Tests In Horses From Bahawalpur, Pakistan, Sonia Tehseen, Nusrat Jahan, Marc Desquesnes, Mirza Imran Shahzad, Muhammad Fiaz Qamar
Turkish Journal of Veterinary & Animal Sciences
In order to assess the prevalence of Trypanosoma evansi, a parasitological, molecular, and serological-based investigation was carried out in randomly sampled horses (n = 375) belonging to different age groups, sexes, and localities from the district of Bahawalpur, Pakistan. The diagnostic performance of applied tests was also compared. The prevalence was recorded as 0.5% with Woo's test, 1.3% with both ITS CF/BR PCR and RoTat 1.2 PCR, and 14.4% with CATT/T.evansi. Based on CATT/T.evansi, significant differences (P ≤ 0.05) were observed for prevalence estimates according to different localities, sexes, body condition scores, and origins. A nonsignificant difference (P ≥ 0.05) …
Comparison Of Four Ultrasonographic Approaches For The Diagnosis Ofacquired Reticular Diaphragmatic Hernia In Bovidae,
2017
TÜBİTAK
Comparison Of Four Ultrasonographic Approaches For The Diagnosis Ofacquired Reticular Diaphragmatic Hernia In Bovidae, Ashwani Kumar, Vandana Sangwan, Jitender Mohindroo, Narinder Singh Saini, Simrat Sagar Singh
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to look at four ultrasonographic approaches that diagnose acquired reticular diaphragmatic hernia (RDH) using either left or right caudal thoracic approaches (4th/5th intercostal space) and compare them to those made more cranially (1st/2nd intercostal space). Each sonographic observation was made in 27 unsedated, standing animals (22 buffaloes and 5 cattle) that were surgically confirmed for RDH. Using the right caudal thoracic approach, the herniated reticulum was seen as medial to the thoracic wall at a depth of 3-5 cm and adjacent to the cardiac silhouette. With the left caudal thoracic approach, the herniated reticulum …
Impacts Of Vitamin C And E Injections On Ovarian Structures And Fertility In Holstein Cows Under Heat Stress Conditions,
2017
TÜBİTAK
Impacts Of Vitamin C And E Injections On Ovarian Structures And Fertility In Holstein Cows Under Heat Stress Conditions, Juan GonzáLez Maldonado, Raymundo Rangel Santos, Raymundo Rodriguez De Lara, Gustavo Ramirez Valverde
Turkish Journal of Veterinary & Animal Sciences
This study evaluated the effect of injecting vitamin C (VC) and E (VE) on size of the preovulatory follicle, volume of the corpus luteum, and pregnancy rates in Holstein cows under heat stress conditions (temperature humidity index > 74). Sixty-two cows were randomly assigned to one of four treatments: 1, control, n = 15: cows were not supplemented with vitamins; 2, VCG, n = 15: cows were simultaneously injected i.v. with 500 and s.c. with 2500 mg of VC before and after estrus; 3, VEG, n = 15: cows received an i.m. injection of 3000 IU of VE before estrus; 4, …
