Veterinary Medicine Commons^™

What Is Your Diagnosis, Pranee Tuntivanich, Suwicha Chuthatep, Rampaipat Tungjitpeanpong

The Thai Journal of Veterinary Medicine

No abstract provided.

Ultrasound-Guided Transvaginal Follicular Aspiration And Development Of Vitrified-Thawed Thai Indigenous Beef Cattle (Bos Indicus) Oocytes After In Vitro Fertilization, Denpong Sakhong, Thevin Vongpralub, Suporn Katawatin, Saksiri Sirisathien

The Thai Journal of Veterinary Medicine

This study was done to evaluate the efficiency of ultrasound-guided transvaginal follicular aspiration without hormonal pre-stimulation for collecting the oocytes of indigenous Thai beef cattle (Bos indicus), and to assess the vitrification method for their preservation. All animals between 2.5-12 years were categorized according to age (i.e. heifer, young cow, and old cow). A medium-sized follicle (φ 3-8 mm.) had the greatest distribution among the various size classes (p≤ 0.05), and the mean of oocytes collected from each group was not significantly different. Postthawed survival was 60.78, 53.70 and 57.50%, with a cleavage rate of 38.71, 37.93 and 39.13%, and …

Pengujian In Vitro Gelatin Sagu, Sumber Npn, Mineral Kobalt Dan Seng Pada Cairan Rumen Domba (Evaluation In Vitro Gelatinized Sago, Sources Npn, Minerals Cobalt And Zinc On The System Of Sheep Rumen), Harry Triely Uhi

Jurnal Ilmu Ternak Universitas Padjadjaran

Penelitian in vitro bertujuan mengamati pengaruh perlakuan gelatin sagu, amonium sulfat, mineral seng dan kobalt. Rancangan yang digunakan adalah rancangan acak lengkap (RAL) dengan 9 perlakuan dan 3 ulangan. Perlakuan yang digunakan adalah R1  (gelatin sagu + urea  + Co 0.2 ppm); R2  (gelatin sagu + urea  + Zn 35 ppm); R3  (gelatin sagu + urea + Co 0.2 ppm dan Zn 35 ppm); R4  (gelatin sagu + amonium sulfat + Co 0.2 ppm); R5  (gelatin sagu + amonium sulfat + Zn 35 ppm); R6  (gelatin sagu + amonium sulfat + Co 0.2 ppm dan Zn 35 ppm); R7  (gelatin …

Fermentabilitas Dan Kecernaan Ransum Lengkap Sapi Perah Berbasis Jerami Padi Dan Pucuk Tebu Teramoniasi (In Vitro) Fermentability And Digestibility Of Rice Straw And Cane Top Ammoniated Based Complete Rations (In Vitro), U. Hidayat Tanuwiria

Jurnal Ilmu Ternak Universitas Padjadjaran

Penelitian ini bertujuan mempelajari fermentabilitas dan kecernaan ransum lengkap sapi perah berbasis jerami padi dan pucuk tebu teramoniasi in vitro. Penelitian dilakukan secara eksperimen dengan rancangan acak lengkap (RAL) enam perlakuan yang diulang lima kali. Perlakuan terdiri atas R1 (60% RG + 40% konsentrat), R2 (30% RG + 30% JPA + 40% konsentrat), R3 (30% RG + 30% PTA + 40% konsentrat), R4 (30% JPA + 30% PTA + 40% konsentrat), R5 (60% JPA + 40% konsentrat) dan R6 (60% PTA + 40% konsentrat). Hasil penelitian menunjukkan bahwa Fermentabilitas pucuk tebu diamoniasi lebih tinggi daripada jerami padi diamoniasi, hal ini …

Growing South Dakota (Fall 2012), College Of Agriculture &. Biological Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 2 Kudos To South Dakota Farmers: SDSU Study Credits Farmers For Conserving Soil, Sequestering More Carbon
[Page] 4 Fall College News
[Page] 6 Investing In Research: Additional Appropriations Being Sought For SDSU’s Ag Station Research
[Page] 8 Pertinent Publications: Plant Science Department Produces Several New Guide Books
[Page] 9 Special Pull-Out Section: Snapshot from SDSU’s College of Agriculture & Biological Sciences: Highlighting Academic Programs, Ag Experiment Station and SDSU Extension
[Page] 13 Plans Proceed: Efforts For Cow/Calf Training And Research Center Continue
[Page] 14 Outreach Through Horses: Initiative Teaches Equine Care On South Dakota Reservations
[Page] 16 Here And …

Mycoplasma Haemocanis – The Canine Hemoplasma And Its Feline Counterpart In The Genomic Era, Naila C. Do Nascimento, Andrea P. Santos, Ana Ms Guimaraes, Phillip J. Sanmiguesl, Joanne Messick

Department of Comparative Pathobiology Faculty Publications

Mycoplasma haemocanis is a hemotrophic mycoplasma (hemoplasma), blood pathogen that may cause acute disease in immunosuppressed or splenectomized dogs. The genome of the strain Illinois, isolated from blood of a naturally infected dog, has been entirely sequenced and annotated to gain a better understanding of the biology of M. haemocanis. Its single circular chromosome has 919 992 bp and a low G + C content (35%), representing a typical mycoplasmal genome. A gene-by-gene comparison against its feline counterpart, M. haemofelis, reveals a very similar composition and architecture with most of the genes having conserved synteny extending over their entire chromosomes …

A Toxicology And Clinical Study Of Post Race Epitaxis Associated With Exercise Induced Pulmonary Hemorrhage In Thoroughbred Race Horses At The Racecourse Rinconada, Caracas, Venezuela, Abelardo Morales Briceno, Diana Villoria Leon, Kimberly Brewer, Thomas Tobin

Maxwell H. Gluck Equine Research Center Faculty Publications

The aim of this study was to describe cases of epistaxis associated with post-race Exercise Induced Pulmonary Hemorrhage (EIPH) in Thoroughbred horses at the Hippodrome "La Rinconada", Caracas, Venezuela, through a clinic pathological study. We studied a total of 29 cases of epistaxis post-race in Thoroughbred horses at the Hippodrome La Rinconada, Caracas, Venezuela, which is 2,950 meters above sea level. The study included horses between the ages of 2-5 years, 16 stallions and 13 mares, weighing between 450-510 kg. They underwent a clinical examination, although horses presenting with epistaxis were in an emergency situation. Samples of blood and urine …

The Effect Of Infection Order Of Porcine Circovirus Type 2 And Porcine Reproductive And Respiratory Syndrome Virus On Dually Infected Swine Alveolar Macrophages, Yi-Chieh Tsai, Hui-Wen Chang, Chian-Ren Jeng, Tsang L. Lin, Chun-Ming Lin, Cho-Hua Wan, Victor Fei Pang

Department of Comparative Pathobiology Faculty Publications

Abstract Background: Concurrent infection with porcine circovirus type 2 (PCV2) and porcine reproductive and respiratory syndrome virus (PRRSV) is known as one of the major causes for porcine respiratory disease complex (PRDC). Dual infection with PCV2 and PRRSV is consistently to have more severe clinical presentations and pulmonary lesions than infection with PCV2 alone or PRRSV alone. However, it is not known if dual infections with PCV2 and PRRSV in different infection order may lead to different clinical symptoms in the host. To mimic the possible field conditions, swine alveolar macrophages (AMs) were inoculated with PCV2 and PRRSV in vitro …

Ultraviolet Radiation–Induced Cataract In Mice: The Effect Of Age And The Potential Biochemical Mechanism, Jie Zhang, Hong Yan, Stefan Lofgren, Xiaoli Tian, Marjorie F. Lou

School of Veterinary and Biomedical Sciences: Faculty Publications

PURPOSE. To study the effect of age on the morphologic and biochemical alterations induced by in vivo exposure of ultraviolet radiation (UV).

METHODS. Young and old C57BL/6 mice were exposed to broadband UVBþUVA and euthanized after 2 days. Another batch of UV-exposed young mice was monitored for changes after 1, 2, 4, and 8 days. Age-matched nonexposed mice served as controls. Lens changes were documented in vivo by slit-lamp biomicroscopy and dark field microscopy photographs ex vivo. Lens homogenates were analyzed for glutathione (GSH) level, and the activities of thioredoxin (Trx), thioltransferase (TTase), and glyceraldehyde-3-phosphate dehydrogenase (G3PD). Glutathionylated lens proteins …

Investigation Of The Role Of Tnf-A Converting Enzyme (Tace) In The Inhibition Of Cell Surface And Soluble Tnf-A Production By Acute Ethanol Exposure., Kristine Von Maltzan, Wei Tan, Stephen B. Pruett

CVM Publications

Toll-like receptors (TLRs) play a fundamental role in the immune system by detecting pathogen associated molecular patterns (PAMPs) to sense host infection. Ethanol at doses relevant for humans inhibits the pathogen induced cytokine response mediated through TLRs. The current study was designed to investigate the mechanisms of this effect by determining whether ethanol inhibits TLR3 and TLR4 mediated TNF-? secretion through inhibition of transcription factor activation or post-transcriptional effects. In NF-?B reporter mice, activation of NF-?B in vivo by LPS was inhibited by ethanol (LPS alone yielded 170,000?35,300 arbitrary units of light emission; LPS plus ethanol yielded 56,120?16880, p = …

Hand, Foot, And Mouth Disease, Juthatip Keawcharoen

The Thai Journal of Veterinary Medicine

No abstract provided.

Canine Urinary Incontinence Post-Neutering: A Review Of Associated Factors, Pathophysiology And Treatment Options, Suppawiwat Ponglowhapan, Muhammad Khalid, David Church

The Thai Journal of Veterinary Medicine

Canine urinary incontinence is commonly encountered in small animal veterinary practice with highprevalence in spayed female dogs. The diagnosis of neutering-induced urinary incontinence is usually based onclinical signs, history and elimination of other possible diagnoses. The proposed predispositions to incontinence thatfollows neutering including gender, breed, body weight, obesity, tail docking, spaying technique (ovariectomy andovariohysterectomy) and morphology of the LUT, e.g. the position of neck of the bladder and urethral length, have allbeen investigated. At present, the exact underlying mechanisms are not fully understood. However, it is widelyagreed that the condition is multi-factorial and hormone-associated. The role of gonadotrophin LH and …

Influence Of Intracellular Glutamine Depletion On Regulation Of Amino Acid Transport System A In Placental (Bewo) Cells, Boonrit Thongsong

The Thai Journal of Veterinary Medicine

Glutamine is known to modulate the expression of various genes and uptake activity of nutrient transportersin mammalian cells. The purpose of the study was to investigate the influence of intracellular glutamine status onamino acid transport system A in placental choriocarcinoma cells (BeWo). Intracellular glutamine was depleted byculturing the cells in regular medium without glutamine and by treating the cells for 16 hours with methioninesulfoximine (MSX), an inhibitor of glutamine synthetase. When cultured in the presence of glutamine, treatment withMSX had no effect on system A activity as monitored by MeAIB uptake. However, when cultured in the absence ofglutamine, treatment with …

Anxiolytic-Like Effects Of Noni Juice (Morinda Citrifolia L.) On The Respective Changes Of Neurotransmitters In Rat Brain In The Elevated Plus-Maze Test, Sarinee Kalandakanond-Thongsong, Jantarima Charoenphandhu

The Thai Journal of Veterinary Medicine

Noni (Morinda citrifolia L.) has long been used to treat various conditions in folklore medicine. Presently,most studies focus on antioxidant and anti-cancer activities while it is also claimed by noni juice-consumers toproduce happiness. Mood disorders, e.g. anxiety, are symptoms that reflected the disorder of neurotransmitters, oneof the most prominent is the monoaminergic system. Anxiety affects people throughout the world; people have beenseeking medicine for treatment while natural products may also alleviate this unfavorable symptom. The presentstudy examined whether noni contained anxiolytic-like effect when tested with elevated plus-maze (EPM), a standardtest for anxiety, and whether this effect was related to change …

An Anatomical, Histological And Ultrastructural Study On The Placenta Of The Red-Shanked Douc Langur (Pygathrix Nemaeus), Damri Darawiroj, Natthaya Tuaprakone, Yongchai Utara

The Thai Journal of Veterinary Medicine

A red-shanked douc langur (Pygathrix nemaeus nemaeus) is currently enlisted as an endangered primatespecies. This study was undertaken to describe the gross anatomy, histology and ultrastructural morphology of thedouc langur term placenta by light, scanning, and transmission electron microscopy. The primary disc of bidiscoidalplacenta was separated to 4-6 small cotyledonary subdivisions and was attached by an umbilical cord. The chorionfrondosum of placenta was classified as villous, haemomonochorial and deciduate type. The interhaemal area wascomposed of a layer of syncytiotrophoblast that occasionally clustered as the syncytial knot, fetal capillaryendothelium and its basement membrane. The intervillous mineralized fibrinoid mass and syncytial knot …

Toxicity Test Of Nanosilver Particles On Zebrafish (Danio Rerio) Embryonic Development, Theerayuth Kaewamatawong, Aranya Ponpornpisit, Wijit Banlunara, Anong Bintvihok, Benchawan Tosukcharoen, Siriwipa Kongloon, Suthasinee Udchachon, Pattwat Maneewattanapinyo, Chuchaat Thammacharoen, Sanong Ekgasit

The Thai Journal of Veterinary Medicine

Contamination of the environment with Nanosilver particles (AgNPs) has caused considerable concern. Atpresent there is little information of AgNPs toxicity, especially in aquatic environments. The purpose of this studywas to evaluate toxic effects of AgNPs on Zebrafish (Danio rerio) embryonic development. Toxicity test of AgNPs onthe embryos was conducted in concentration of 0.05, 0.1, 0.5, 1 and 5 μg/ml. Standard water was used as control.Observation for mortality, morphological and functional abnormalities at 4, 24, 48 and 72 hours post fertilization (hpf)were performed. The results showed that AgNPs at 1 and 5 μg/ml had significant lethal effect on the embryos.Calculated LC50 …

Preliminary Study Of The Clinical Outcome Of Using Pcso-524 Polyunsaturated Fatty Acid Compound In The Treatment Of Canine Osteoarthritis And Degenerative Spinal Diseases, Natwadee Mongkon, Kumpanart Soontornvipart

The Thai Journal of Veterinary Medicine

The clinical outcome of PCSO-524 application in the treatment of canine osteoarthritis and spinal disorderwas studied at the Small Animal Teaching Hospital, Chulalongkorn University. Eighty-four dogs were included inour study. Thirty-one dogs showed signs of osteoarthritis (OA) in both hip joints and shoulder joints; 33 dogs had OAin stifle joints from cranial cruciate ligament rupture; and 20 dogs had neurological signs of the cauda equinasyndrome. All affected dogs were treated by 50 mg/ 10 kg of PCSO-524, PO for twelve weeks. Neurological grading,lameness scores and neurological examinations were evaluated before and after the administration of PCSO-524 fortwo and four weeks. …

Detection Of Enzootic Bovine Leukosis In Cattle Using Nested Polymerase Chain Reaction Assay, Jomelson Alfaro Uera, Jonathan Ventura Lazaro, Claro Niegos Mingala

The Thai Journal of Veterinary Medicine

Enzootic bovine leukosis (EBL) is caused by bovine leukemia virus (BLV) infection. BLV was detected incattle using nested polymerase chain reaction (PCR) assay and were identified BLV infected cattle farms in fiveselected provinces in the Philippines. A total of 300 cattle blood samples were used. BLV Proviral DNA wasextracted and amplified using nested PCR assay targeting the BLV long terminal repeat (LTR). Results showed that11 samples (3.67%) of the 300 cattle blood samples used were positive for BLV infection. This study is considered firstreport of cattle EBL in the Philippines.

Stimulation Patterns For Erection And Ejaculation Using Electroejaculator In Black Marsh Turtles, Sakdichod Kimskulvech, Peerasak Suttiyotin

The Thai Journal of Veterinary Medicine

Semen collection by an electroejaculator was studied in black marsh turtles. High responses were recordedwhen electrical probe was inserted to the depth of 5.9±0.1 cm from the anus or 5.2±0.2 cm from posterior tip of thecarapace. The depth position was approximately the center of the second carapace from the rear. The intensity ofresponses increased with increasing voltage and reached a plateau at 7.0 volts. The depth of the probe inserted toyield highest responses had higher relationship with carapace length when measured against the anus (r= 0.81, p=0.0088) than the posterior end of carapace (r= 0.06, p= 0.8825). Stimulation voltages have …

Safety Evaluations Of Ethanolic Extract Of Moringa Oleifera Lam. Seed In Experimental Animals, Songpol Chivapat, Pornchai Sincharoenpokai, Praw Suppajariyawat, Anudep Rungsipipat, Suphan Phattarapornchaiwat, Vanida Chantarateptawan

The Thai Journal of Veterinary Medicine

The safety of ethanolic extract from the seeds of Moringa oleifera was evaluated for its oral toxicity by acute toxicity test and subchronic toxicity study in experimental animals. The acute toxicity test in mice showed that the extract at doses ranging from 5.1 to 10.0 g/kg caused toxic signs and dose dependent mortality. Oral administration of the extract in rats at doses of 100, 500 and 1000 mg/kg/day for 90 consecutive days revealed that male rats treated with the extract at 1000 mg/kg had a significant decrease in RBC but this alteration was within rats reference range. A significant decrease …