Veterinary Medicine Commons^™

Fear In The Veterinary Clinic: History And Development Of The Fear Free℠ Initiative, Breanna Demaline

Conspectus Borealis

No abstract provided.

The Effect Of The Nematode Trapping Fungus Duddingtonia Flagrans Against Gastronintestinal Nematodes Of Exotic Ruminant Hoofstock At Disney's(R) Animal Kingdom Lodge, Kristen Renee Young

LSU Master's Theses

Gastrointestinal nematodes (GIN) can severely affect the performance of ruminant animals and may lead to an animal’s death in a severe, untreated infection. Zoological parks, which have used anthelmintic drugs for treatment of GIN, are now seeing evidence of drug resistant parasites (Garretson et al., 2009). Duddingtonia flagrans, a nematophagous fungus, has shown a reduction in larvae of coprocultures of exotic ruminants through feed administration at Disney's^® Animal Kingdom Lodge (DAKL) and has potential to biologically control forage larvae (Terry, 2013). This study evaluated the effectiveness of Duddingtonia flagrans, administered to exotic ruminant hoofstock at a daily …

Functional Genomics And Immunologic Tools: The Impact Of Viral And Host Genetic Variations On The Outcome Of Zika Virus Infection, Sang-Im Yun, Byung-Hak Song, Jordan C. Frank, Justin G. Julander, Aaron L. Olsen, Irina A. Polejaeva, Christopher J. Davies, Kenneth L. White, Young-Min Lee

Animal, Dairy, and Veterinary Science Faculty Publications

Zika virus (ZIKV) causes no-to-mild symptoms or severe neurological disorders. To investigate the importance of viral and host genetic variations in determining ZIKV infection outcomes, we created three full-length infectious cDNA clones as bacterial artificial chromosomes for each of three spatiotemporally distinct and genetically divergent ZIKVs: MR-766 (Uganda, 1947), P6-740 (Malaysia, 1966), and PRVABC-59 (Puerto Rico, 2015). Using the three molecularly cloned ZIKVs, together with 13 ZIKV region-specific polyclonal antibodies covering nearly the entire viral protein-coding region, we made three conceptual advances: (i) We created a comprehensive genome-wide portrait of ZIKV gene products and their related species, with several previously …

Establishing Hematology And Serum Chemistry Reference Intervals For Wild Hawaiian Monk Seals (Neomonachus Schauinslandi), Angela C. Kaufman, Stacie J. Robinson, Dori L. Borjesson, Michelle Barbieri, Charles L. Littnan

United States Department of Commerce: Staff Publications

Hematology and serum chemistry reference intervals have been previously established for the endangered Hawaiian monk seal (Neomonachus schauinslandi) as an imperative measure for health assessments. Monitoring the health of the wild population depends upon reference intervals that are context specific; hence we developed reference intervals from fresh samples, as opposed to frozen, from wild monk seals. This study builds on the number of parameters from previous efforts by using samples collected between 2004 and 2015 from wild monk seals. Blood samples were analyzed by a single veterinary diagnostic laboratory within 24 hr of collection from apparently healthy, wild …

Genomic Approaches To Identify Important Traits In Avian Species, Bhuwan Khatri

Graduate Theses and Dissertations

This dissertation focusses on identifying different molecular markers that have impact on overall poultry production. Chapter one reviews microRNA (miRNA), copy number variation (CNV) and single nucleotide polymorphism (SNP) as markers suggested in different avian species by various studies. It reviews modern genomic approaches that are employed for next generation sequencing data analysis and verification.

Chapter two seeks to identify and validate the muscle specific miRNAs in the breast muscle of modern broilers and its foundational chicken line. Small RNA sequencing was performed to identify differentially expressed mature miRNAs in the breast muscles of these two chicken lines. Results showed …

Assessment Of A Nutritional Rehabilitation Model In Two Modern Broilers And Their Jungle Fowl Ancestor: A Model For Better Understanding Childhood Undernutrition, Mikayla Baxter

Graduate Theses and Dissertations

The World Health Organization, estimated that 22.9% of children under the age of 5 are stunted. The etiology of stunting is multifactorial and is associated with poor linear growth, villous atrophy, dysbiosis, and increased intestinal permeability. Inclusion of rye in poultry diets induces nutrient deficiencies and increases intestinal permeability, dysbiosis and decreases growth rates. The objective of this dissertation was to determine if chickens consuming a rye based diet exhibited a similar pathophysiology of stunted children to develop a relevant animal model. Therefore, early or late phase malnutrition was induced determine the effects of malnutrition on performance, bone mineralization, intestinal …

Impact Of Basal Diet On Obesity Phenotype Of Recipient Mice Following Fecal Microbiome Transfer From Obese Or Lean Human Donors, Daphne Michelle Rodriguez Jimenez

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The composition of the gut microbiome can be affected by environmental factors, such as diet. The Western dietary pattern is associated with microbiome dysbiosis and adverse health outcomes, including obesity and metabolic disorders. The objective of this study was to examine the effect of gut microbiota from lean or obese human donors on metabolism and weight gain in recipient mice fed one of three basal diets: 1) the standard AIN93G diet, which promotes rodent health; 2) the total Western diet (TWD), which mimics the American dietary pattern and promotes inflammation-associated colorectal carcinogenesis; and 3) a 45% high fat diet-induced obesity …

Horse Y Chromosome Assembly Displays Unique Evolutionary Features And Putative Stallion Fertility Genes, Jan E. Janečka, Brian W. Davis, Sharmila Ghosh, Nandina Paria, Pranab J. Das, Ludovic Orlando, Mikkel Schubert, Martin K. Nielsen, Tom A. E. Stout, Wesley Brashear, Gang Li, Charles D. Johnson, Richard P. Metz, Al Muatasim Al Zadjali, Charles C. Love, Dickson D. Varner, Daniel W. Bellott, William J. Murphy, Bhanu P. Chowdhary, Terje Raudsepp

Veterinary Science Faculty Publications

Dynamic evolutionary processes and complex structure make the Y chromosome among the most diverse and least understood regions in mammalian genomes. Here, we present an annotated assembly of the male specific region of the horse Y chromosome (eMSY), representing the first comprehensive Y assembly in odd-toed ungulates. The eMSY comprises single-copy, equine specific multi-copy, PAR transposed, and novel ampliconic sequence classes. The eMSY gene density approaches that of autosomes with the highest number of retained X–Y gametologs recorded in eutherians, in addition to novel Y-born and transposed genes. Horse, donkey and mule testis RNAseq reveals several candidate genes for stallion …

Hyperthermia Induces Therapeutic Effectiveness And Potentiates Adjuvant Therapy With Nontargeted And Targeted Drugs In An In Vitro Model Of Human Malignant Melanoma, T. Mantso, S. Vasileiadis, I. Anestopoulos, G. P. Voulgaridou, E. Lampri, S. Botaitis, E. N. Kontomanolis, C. Simopoulos, G. Goussetis, R. Franco, K. Chlichlia, A. Pappa, M. I. Panayiotidis

School of Veterinary and Biomedical Sciences: Faculty Publications

In the present study, we have aimed to characterize the intrinsic, extrinsic and ER-mediated apoptotic induction by hyperthermia in an in vitro model of human malignant melanoma and furthermore, to evaluate its therapeutic effectiveness in an adjuvant therapeutic setting characterized by combinational treatments with non-targeted (Dacarbazine & Temozolomide) and targeted (Dabrafenib & Vemurafenib) drugs. Overall, our data showed that both low (43 °C) and high (45 °C) hyperthermic exposures were capable of inducing cell death by activating all apoptotic pathways but in a rather distinct manner. More specifically, low hyperthermia induced extrinsic and intrinsic apoptotic pathways both of which activated …

Kisspeptin Modulates Luteinizing Hormone Release And Ovarian Follicular Dynamics In Pre-Pubertal And Adult Murrah Buffaloes, Vishalkumar Pottapenjera, Srinivasa R. Rajanala, Chandrasekhar Reddy, Arunakumari Gangineni, Kiran Avula, Sandeep K. Bejjanki, Sriravali Sathagopam, Surabhi Kesharwani, Sathya Velmurugan

Pharmacology and Nutritional Sciences Faculty Publications

Kisspeptin is a neuropeptide that governs the reproductive axis upstream to GnRH. We wanted to study whether kisspeptin modulates plasma LH and FSH levels and ovarian follicular dynamics in buffaloes and whether kisspeptin can be used for fixed time artificial insemination (FTAI). We carried out these studies in comparison with buserelin, a potent GnRH agonist. Kisspeptin dose-dependently increased plasma LH levels. However, the kisspeptin-induced increase in LH was short-lived as the peak reached in 15–30 min returned to basal values by 1–2 h. The kisspeptin-induced increase in LH level was less compared to buserelin-induced increase in LH level which sustained …

Evaluation Of Oncolytic And Immunomodulatory Potential Of The Hsv-1 Live-Attenuated Vaccine Strain Vc2 In An Immunocompetent Murine Melanoma Model, Natalie Wall Fowlkes

LSU Doctoral Dissertations

Melanoma accounts for 90% of skin cancer-related deaths in humans. Treatment options for metastatic melanoma in people is very limited. Melanoma is considered to be an immunogenic tumor, spurring interest in development of immunotherapies for the treatment of metastatic melanoma. Oncolytic virotherapy has been widely investigated. The first ever oncolytic virotherapy to receive FDA-approval is an HSV-1-based virus (Talimogene Laherperavec (T-Vec) or Imlygic) containing a transgene for human GM-CSF to enhance anti-tumor immune responses after injection. Durable response rate in human patients was only 16% despite impressive efficacy in anti-tumor effects in vitro and in murine tumor models. Novel viruses …

Type 2 Bovine Viral Diarrhea Virus NPro Suppresses Type I Interferon Pathway Signaling In Bovine Cells And Augments Bovine Respiratory Syncytial Virus Replication, Abdulrahman Abdulaziz A. Alkheraif

School of Veterinary and Biomedical Sciences: Dissertations, Theses, and Student Research

Bovine viral diarrhea virus (BVDV) and bovine respiratory syncytial virus (BRSV) infections contribute to the bovine respiratory disease complex (BRDC), which is a multi-factorial disorder involving co-infections of viruses and bacteria including mycoplasma. BRDC causes great economic losses to the United States feedlot industry. BVDV infection induces immunosuppression in infected animals. BVDV N^pro binds and degrades the transcription factor interferon regulatory factor-3 (IRF-3) and effectively blocks type I interferon (type I IFN) expression in host cells. BRSV nonstructural proteins, NS1 and NS2, block activation of IRF-3. In calves, concurrent infection with BVDV and BRSV resulted in more severe clinical …

Trace-Level Identifications Are Not Positives: The Scientifically Correct And Public Relations-Appropriate Approach To Medication Regulation, Clara Fenger, Thomas Tobin

Maxwell H. Gluck Equine Research Center Faculty Publications

No abstract provided.

Detection Of Transforming Growth Factor Beta 1 In Normal Dogs And Dogs With Degenerative Mitral Valve Disease, Wiyada Winyuchonharoen, Somporn Techangamsuwan, Sirilak Disatian Surachetpong

The Thai Journal of Veterinary Medicine

Degenerative mitral valve disease (DMVD) is a common finding of acquired heart diseases in small and medium-sized adult dogs. Transforming growth factor beta 1 (TGF-β1) was found to increase in valves of DMVD dogs. However, plasma TGF-β1 concentrations in dogs with DMVD have not been evaluated before. The objective of the present study was to compare the plasma concentration of TGF-β1 between normal dogs and dogs with DMVD by using an ELISA technique. This measurement might help to distinguish dogs with DMVD from healthy dogs. The Mann-Whitney U test was used to compare plasma TGF-β1 concentrations between the two groups. …

Risk Factors Associated With Seroprevalence Of Paratuberculosis In Mature Goats In Northeastern Thailand, Sarinya Rerkyusuke, Kwankate Kanistanon, Sarthorn Porntrakulpipat, Aran Janlun

The Thai Journal of Veterinary Medicine

The aim of this study was to investigate risk factors for the seroprevalence of paratuberculosis in mature goats in Northeastern Thailand. The study area included Buriram, Chaiyaphum, Kalasin, Khon Kaen, Mahasarakham, Nakhonratchasrima, Roi et, Sakon Nakhon, Srisaket, and Udonthani. The seroprevalence of paratuberculosis determined in 37 herds, a total of 671 serum samples, was 12.82%. The risk factors related to paratuberculosis were analyzed at individual level using mixed model logistic regression. At the individual level, 86 of 671 goats tested positive based on an ELISA assay. Risk factors associated with the seroprevalence of MAP antibodies included age, divided into six …

Failure To Conceive In Deslorelin-Induced Oestrous Bitches With Regard To Removal Of Hormone Implants After Ovulation, Suppawiwat Ponglowhapan, Atid Suthamnatpong, Achiraya Khamanarong, Ekkapol Akaraphutoporn, Uttra Jamikorn, Suphanut Kulabsri

The Thai Journal of Veterinary Medicine

Removal of a GnRH agonist deslorelin implant either before or during ovulation in deslorelin-induced oestrous bitches is suggested because prolonged administration of the slow-release agonist may compromise luteal function secondary to pituitary down-regulation. This study aimed at investigating the effect of 4.7 mg deslorelin (Suprelorin®) on oestrous induction, ovulation and conception rate after removing the implant 72-96 hours postovulation to ensure that the entire ovulation process was complete. Ovulation began when serum progesterone reached 5-6 ng/mL. The implants were inserted subcutaneously in the umbilical area in 5 healthy, intact anoestrous beagles (1.5-3 years). Time of implantation was considered as Day …

Fatigue Study Of Cancellous And Cortical Stainless Steel Screws Used With Polymethymethacrylate And The Sop Plate System For Immobilisation Of Vertebral Luxation In Canine Cadavers, Mingrath Mekavichai, Nattanon Kanjanawong, Tanachort Chattammanat, Kumpanart Soontornvipart

The Thai Journal of Veterinary Medicine

Globally, vertebral fracture and luxation (VFL) are one of the most common neurological injuries in dogs and cats. The standard care for vertebral body stabilisation of canine VFL is the use of screws with polymethylmethacrylate (PMMA) and the string of pearls (SOP) plate system fixation. VFL with implants are usually exposed to force in a repetitive or cyclic loading fashion. Indeed, stress on the implant cyclically at a load significantly less than its ultimate tensile strength can cause fatigue failure, one of the major causes of implant breakage. This study aims to compare the fatigue property and failure mode of …

Surgical Treatment Using Co2 Laser Of Feline Squamous Cell Carcinoma Of Nasal Planum In 6 Cats, Panrawee Phoomvuthisarn, Kiatpichet Komin, Patharakrit Teewasutrakul, Kiat Parvongnukul

The Thai Journal of Veterinary Medicine

The objective of this study was to report the outcomes of surgical excision of feline squamous cell carcinoma (SCC)-affected nasal planum by using CO2 laser. Six cats histologically confirmed with SCC accounted for T2 (33.33%), T3 (33.33%), and T4 (33.33%) were included in this study. CO2laser was used to excise SCC lesion and clinical outcomes were followed up. The CO2 laser minimised blood loss during surgery and the mild inflammation of surgical wound was controlled after surgery. All cats that underwent surgical excision using CO2 laser showed complete wound healing in a median of time at 27 days after surgery. …

Accuracy Of Blood Beta-Hydroxybutyrate And Plasma Acetoacetate For Diagnosis Of Canine Diabetic Ketoacidosis, Anyapat Satitpornniwat, Narumol Kanokbodeevanit, Navaporn Issariyakulkarn, Wannapaun Buasai, Kris Angkanaporn, Sukullaya Ritthikulprasert

The Thai Journal of Veterinary Medicine

Diabetic ketoacidosis (DKA) is a life-threatening complication in diabetic dogs. It is caused by an increase in production and accumulation of ketone bodies in the blood, which results in metabolic acidosis. The objective of this study was to compare the diagnostic accuracy between the measurement of blood beta-hydroxybutyrate (β-OHB) concentration using a point-of-care sensor and plasma acetoacetate (AcAc) level using a urine strip test for the diagnosis of canine DKA. A total of 60 dogs were enrolled into each group: DKA (n=16), diabetic ketosis (DK) (n=5), and control (n=39). The following parameters including blood β-OHB, plasma AcAc, blood glucose, urinary …

Ophthalmology Snapshot, Nalinee Tuntivanich

The Thai Journal of Veterinary Medicine

A four-year-old, female Miniature pinscher had presented to the Ophthalmology Clinic, Animal Teaching Hospital, Faculty of Veterinary Science, Chulalongkorn University with ocular pain on the left eye. She had been treated with topical antibiotics for 2 weeks from the private veterinary hospital but not yet improved.

Generation Of Epidermal Growth Factor And Green Fluorescent Protein Coexpressing Lactobacillus Acidophilus And Its Effect On Intestinal Histology Improvement In Mature Lps-Challenged Mice, Yang Lv, Ping Kang, Lin Zhang, Xueni Li, Lei Wang, Di Zhao, Dan Yi, Binying Ding, Hongbo Chen, Yongqing Hou, Tao Wu

The Thai Journal of Veterinary Medicine

The aim of the present study was to construct a recombinant strain by using the probiotics Lactobacillus acidophilus expressing the epidermal growth factor (EGF), which can improve intestinal morphology, and to test its effect on the intestinal histology in LPS (lipopolysaccharide)-challenged mice. The EGF gene was cloned into the shuttle vector pSET4s and then transformed into the L. acidophilus MG6243 strain by electroporation. Two recombinant strains were confirmed by SDS-PAGE and named ΔMG6243-1 and ΔMG6243-2. Sixty mice were randomly assigned to six treatments: 1) non-challenged control, 2) LPS-challenged control, 3) LPS-challenged + 200 μl MG6243, 4) LPSchallenged + 200 μl …

Suture Attachment Sites On Stifle Joint Of Small And Large Dog Breeds For Cranial Cruciate Ligament Rupture Repair, Chaiyakorn Thitiyanaporn

The Thai Journal of Veterinary Medicine

Cranial cruciate ligament rupture is one of the most common problems in dogs. Previous studies have arrived at no absolute conclusion regarding suture attachment sites using the extracapsular technique to repair cranial cruciate ligaments in dogs. Therefore, the objective of this study was to identify and compare suture attachment sites on the femur and tibia between small and large dog breeds at different stifle angles. Twenty-seven cadaveric hind limbs of small dogs and 16 cadaveric limbs of large dogs were collected, and lateral photographs were taken at different stifle angles (including 40, 60, 80, 100, 120, 140, and 160 degrees). …

Erk Mapk Signaling Pathway Regulates Porcine Circovirus Type 2 Replication In Peripheral Blood Mononuclear Cells, Win Surachetpong, Sunaree Nantakhruea, Phiangfhun Inthasaeng, Porntippa Lekcharoensuk

The Thai Journal of Veterinary Medicine

Porcine circovirus type 2 (PCV2) is one of the most important swine viral diseases in Thailand and worldwide. While the interaction between PCV2 and pig immune system has been largely explored, the mechanisms by which PCV2 replicates in porcine immune cells and alters host cellular signaling pathways remain incomplete. In this study, extracellular regulated kinase (ERK) phosphorylation form was shown to slightly increase in PCV2-infected peripheral blood mononuclear cells (PBMCs) at 48 hr post infection. To demonstrate the role of ERK MAPK signaling, PBMCs were divided into three groups including control, virus, and virus with the mitogen-activated protein kinase (MEK) …

Feasibility Of Using Screw-Acrylic Bar Technique For Canine Mandibular Fracture Fixation, Pakpoom Sahapibonchai, Monchanok Vijarnsorn, Narudee Kashemsant, Wichit Tharanon

The Thai Journal of Veterinary Medicine

Bone plates and screws (BPS) have been used for mandibular fracture repair for decades. Although bone healing can be achieved, complications such as damage of dental roots and the inferior alveolar nerve in the mandibular canal have been reported. A screw-acrylic bar technique (SAB) was developed in this study as an approach to minimize those complications. The objective of this study was to compare the percentage of dental root and mandibular canal damage induced by inappropriate screw insertion using the SAB technique with that using BPS fixation. Fifteen mesocephalic canine cadavers were used for this study. For each cadaver, bilateral …

Anti-Helicobacter Pylori Activity And Inhibition Of Gastritis By Magnolia Officinalis Extract, Hyun-A Lee, Sunhwa Hong, Ji-Hyun Yoo, Okjin Kim

The Thai Journal of Veterinary Medicine

The potential inhibitory effect of Magnolia officinalis extract (MOE) on Helicobacter pylori was studied by using (i) disk agar diffusion assay, (ii) in vitro inhibition assays of H. pylori adhesion to human gastric adenocarcinoma epithelial cell line AGS cells, (iii) inhibition of H. pylori-induced inflammation in AGS cell, and (iv) in vivo H. pylori SS1 mouse model of infection over a period of 4 weeks. Results indicated that MOE had a wide range of inhibitory effect against H. pylori growth. The inhibition of H. pylori adherence to gastric epithelial cells was identified by MOE. In addition, MOE inhibited H. pylori-induced …

Molecular Characterization Of Common Respiratory Viral Infections In Broilers In Al-Hassa, Eastern Province, Saudi Arabia, Ahmed M. Al-Ali, Ibrahim M. El-Sabagh, Mahmoud H. Mohamed, Ahmed M. Alluwaimi, Ibrahim A. Arif

The Thai Journal of Veterinary Medicine

Newcastle disease virus (NDV), Infectious bronchitis virus (IBV) and H9N2 avian influenza virus (AIV) are the most significant respiratory pathogens. Several outbreaks have been reported frequently in Saudi Arabia despite of the intensive use of vaccination programs. Ten broiler flocks suffering from complicated respiratory disease were subjected to necropsy and samples were collected for molecular identification of involved viruses and pathogenic bacterial infections. Seven out of the ten flocks were positive for single or combined viral infection. The seven flocks were positive for HA test. All positive samples were subjected for molecular identification, three flocks were positive for single NDV …

Expression And Purification Of Rabies Virus Protein P: Production And Characterization Of Anti-P Polyclonal Antibodies, Yan Pan, Xian-Ming Meng, Xian-Kai Wei, Jun Li, Zhuan-Ling Lu, Hai-Bo Tang, Jing-Jing Liang, Ting Rong Luo

The Thai Journal of Veterinary Medicine

Rabies virus (RV) phosphoprotein (P) is a multifunctional protein. However, the functions of this protein are not fully understood. To further investigate this question, the P protein was expressed and used to raise monospecific polyclonal antibodies. The gene coding for P protein was cloned into expression vector pET-32a (+) to yield pET-32a (+)-P. His-tagged P protein was expressed in E. coli BL21 cells and analyzed by SDS-PAGE. After purification by nickel affinity chromatography under native conditions, the recombinant P protein was used to raise anti-P polyclonal antibodies in mice. Western blot analysis showed that the P protein was recognized by …

Efficacy Of Pcdna-Alp1 Dna Vaccine Against Streptococcus Agalactiae In Nile Tilapia (Oreochromis Niloticus), Phiangfhun Inthasaeng, Sasimanas Unajak, Nontawit Areechon, Ikuo Hirono, Win Surachetpong

The Thai Journal of Veterinary Medicine

Streptococcosis caused by Streptococcus agalactiae and S. iniae is one of the most important bacterial diseases in Nile tilapia. To prevent Streptococcus infection, various forms of vaccine including inactivated bacterial vaccines and DNA vaccines have been developed. In this study, a plasmid containing the alpha- like protein1 ( alp1) gene was constructed. Samples of 120 Nile tilapia ( Oreochromis niloticus) from a provincial fish farm in Thailand were divided into four equal groups: 1) the control, injected with phosphate-buffered saline (PBS), 2) injected with pcDNA3.1 (+), 3) injected with pcDNA-Alp1 and 4) injected with inactivated Streptococcus vaccine. At four weeks …

Ecg Quiz, Chollada Buranakarl, Saikaew Sutayatram, Chutamas Benjanirut, Piyasiri Glangosol

The Thai Journal of Veterinary Medicine

An 8-month-old male French bulldog was referred to the Small Animal Teaching Hospital, Chulalongkorn University, on June, 2018, with a history of exercise intolerance, respiratory discomfort and frequent ascites since February, 2018. Previous physical examination showed that the dog had heart murmur and hepatomegaly. Thoracic radiograph revealed severe cardiomegaly with pulmonary edema and ascites. The congenital cardiac disease was suspected. Since then the dog had been treated with diuretics (i.e. furosemide and hydralazine). The abdominocentesis was performed for a period of 4 months prior to hospital visit while frequency of fluid removal was escalated up to once a week.

Oil Palm Frond Supplementation Can Change Fatty Acid Composition Of Rumen Fluid, Muscle Tissue And Blood Cholesterol Level In Crossbred Male Sheep, Yong Meng Goh, Mohamed Ali Rajion, Saeid Jafari, Mahdi Ebrahimi

The Thai Journal of Veterinary Medicine

Diet composition is the major factor influencing the fatty acid composition of products derived from ruminants. Thirty 7-month-old, Barbados Black Belly × Malin crossbred male sheep were used for the trial to determine the effects of dietary supplementation of oil palm (Eleis guineensis) frond (OPF) on the fatty acid profiles of rumen fluid, muscle tissue and blood lipid parameters. Treatment diets were control diet (CON group, n=10), 25% OPF pellet in diet (% w/w) (HAF group, n=10) and 50% OPF pellet in diet (OPF group, n=10). After 100 days of feeding, eight sheep from each group were slaughtered for sampling …