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Articles 481 - 510 of 2524
Full-Text Articles in Medicine and Health Sciences
Review Of The Cardiovascular Toxicity Of Amitriptyline Treatment For Canine Neuropathic Pain, Saikaew Sutayatram, Kumpanart Soontornvipart, Piyasiri Glangosol
Review Of The Cardiovascular Toxicity Of Amitriptyline Treatment For Canine Neuropathic Pain, Saikaew Sutayatram, Kumpanart Soontornvipart, Piyasiri Glangosol
The Thai Journal of Veterinary Medicine
Nowadays, the lifespan of pets has been increased by improvements in veterinary practice but age-related disorders are also increasing. Several nervous system attenuations are well-known to be the result of aging and/or pathological lesions. In many cases, neuropathic pain (NP) can develop and cause a significant impact on the clinical outcome and quality of life. With the difficulty in identification of the specific cause of NP, most NP management is planned according to clinical manifestations and recommended trial therapy. The drug of choice for trial therapy seems to be amitriptyline, a tricyclic antidepressant with multiple effects on neurotransmitter receptors and …
Comparison Of Isolation Techniques For Bone Marrow Derived Canine Mesenchymal Stem Cells (Mscs) And The Compatibility Of Mscs Loaded Onto Polycarpolactone Hydroxyapatite, Chalika Wangdee, Sasithorn Panasophonkul, Napaphat Thadavirul, Kumpanart Soontornvipart, Prasit Pavasant, Pitt Supaphol, Mongkol Techakumphu, Theerawat Tharasanit
Comparison Of Isolation Techniques For Bone Marrow Derived Canine Mesenchymal Stem Cells (Mscs) And The Compatibility Of Mscs Loaded Onto Polycarpolactone Hydroxyapatite, Chalika Wangdee, Sasithorn Panasophonkul, Napaphat Thadavirul, Kumpanart Soontornvipart, Prasit Pavasant, Pitt Supaphol, Mongkol Techakumphu, Theerawat Tharasanit
The Thai Journal of Veterinary Medicine
Bone marrow was collected from 7 dogs and submitted to 3 different MSC isolation techniques (direct plating, red blood cell lysis and gradient density). The number of cells, expression of MSC markers and in vitro the osteogenic differentiation obtained from each technique were examined. In order to study in vivo the osteogenic capability of derived MSCs, non-union ulna lesions (n=3) were firstly induced by transplantation of a composite of polycarprolactone/ hydroxyapatite (PCL/HAp) scaffold experimentally on to a critical-size ulna bone defect. The MSCs were injected into the lesions. The non-union sites were examined by radiography, angiography and histology at 2, …
High Infection Rate Of Zika Virus In Mosquitoes Collected From An Area Of Active Zika Virus Transmission In Eastern Thailand, Apiwat Tawatsin, Atchara Phumee, Usavadee Thavara, Patcharawan Sirisopa, Wanapa Ritthison, Kitsanaphong Thammakosol, Proawpilart Intayot, Yutthana Joyjinda, Supaporn Wacharapluesadee, Thiravat Hemachudha, Padet Siriyasatien
High Infection Rate Of Zika Virus In Mosquitoes Collected From An Area Of Active Zika Virus Transmission In Eastern Thailand, Apiwat Tawatsin, Atchara Phumee, Usavadee Thavara, Patcharawan Sirisopa, Wanapa Ritthison, Kitsanaphong Thammakosol, Proawpilart Intayot, Yutthana Joyjinda, Supaporn Wacharapluesadee, Thiravat Hemachudha, Padet Siriyasatien
The Thai Journal of Veterinary Medicine
Zika virus (ZIKV), chikungunya virus (CHIKV) and dengue virus (DENV) are emerging and re-emerging arboviral diseases. These viruses are transmitted to humans through the bites of Aedes mosquitoes. Recently, ZIKV infection has been described as an emerging disease in Thailand and many countries, especially in tropical and subtropical areas. Specific drugs and vaccines against these infections are unavailable; therefore, effective disease control relies on vector control measures only. To understand the transmission cycle of these viruses and mosquito vectors, this study is designed to investigate the natural infection of ZIKV, CHIKV and DENV in field-caught mosquitoes by molecular techniques. Adults …
Computed Tomographic Contrast Enhancement And Tumor Angiogenesis In Canine Oral Tumors, Urapa Klansnoh, Wijit Banlunara, Nan Choisunirachon
Computed Tomographic Contrast Enhancement And Tumor Angiogenesis In Canine Oral Tumors, Urapa Klansnoh, Wijit Banlunara, Nan Choisunirachon
The Thai Journal of Veterinary Medicine
The potential value of bolus tracking contrast enhanced computed tomography (CT) in the diagnosis of oral tumors in dogs was investigated by examining the relationship between contrast-enhanced CT image density and microvascularization. Among 20 dogs with oral tumors, aged 8 – 17 years, weight 3.6 – 40.0 kg, 13 dogs were suffering with melanoma (MM), 4 with squamous cell carcinoma (SCC), and 3 with fibrosarcoma. Based on contrast-enhanced CT scan, the time lag from the injection of contrast medium into the right cephalic vein until the contrast medium returned to the mid-cervical external jugular vein at the level of the …
A Preliminary Study On Diversity Of Midgut Microbiota In Aedes Aegypti (Linnaeus) And Culex Quinquefasciatus (Say) Collected From Bangkok, Thailand, Sonthaya Tiawsirisup, Jirinnut Sirijutalak, Mananya Sondang, Manunya Supol, Nut Ansusinha, Ranida Tuanudom, Channarong Rodkhum
A Preliminary Study On Diversity Of Midgut Microbiota In Aedes Aegypti (Linnaeus) And Culex Quinquefasciatus (Say) Collected From Bangkok, Thailand, Sonthaya Tiawsirisup, Jirinnut Sirijutalak, Mananya Sondang, Manunya Supol, Nut Ansusinha, Ranida Tuanudom, Channarong Rodkhum
The Thai Journal of Veterinary Medicine
Aedes aegypti and Culex quinquefasciatus are important mosquito vectors for many infectious diseases. A number of factors affect the vector competence of these mosquitoes for a specific pathogen. The bacteria harbored in the midgut are known to influence mosquito physiology and can alter the response to various pathogens. Bacteria from the midgut of Ae. aegypti and Cx. quinquefasciatus were cultured and identified using bacteriological and molecular techniques in this study in which two groups of mosquitoes were examined. The first group was laboratory- reared, and the second group were field- collected mosquitoes from Bangkok. Twelve bacterial genera ( i. e. …
Survival Time And Prognosis Factors In Hypertrophic Cardiomyopathy Cats With Congestive Heart Failure, Lalida Tantisuwat, Panduangjai Puangampai, Pornchanok Panpakdee, Thitinan Tangarsasilp, Sirilak Disatian Surachetpong
Survival Time And Prognosis Factors In Hypertrophic Cardiomyopathy Cats With Congestive Heart Failure, Lalida Tantisuwat, Panduangjai Puangampai, Pornchanok Panpakdee, Thitinan Tangarsasilp, Sirilak Disatian Surachetpong
The Thai Journal of Veterinary Medicine
Hypertrophic cardiomyopathy (HCM) is a common myocardial disease in cats. Nowadays, there is no study determining the survival time of cats affected with HCM in Thailand. This study aimed to evaluate the survival time in HCM cats with congestive heart failure (CHF) in Thailand and to determine the factors associating with survival time. A retrospective study was performed in 47 HCM cats to analyze survival time and the association of survival time and factors including sex, age, breeds, weight, physical findings, the presence of complications, medication and echocardiographic findings. The data was analyzed by the Log-Rank test and displayed with …
Effectiveness Of Sentinel Rodents For Surveillance Of Exposure To Undocumented Bacterial Pathogens In Animal Research Facility, Shih-Keng Loong, Haryanti-Azura Mohammad-Wali, Nurul-Asma-Anati Che-Mat-Seri, Nur-Hidayana Mahfodz, Dzuzaini Mohd-Ghazali, Pooi-Fong Wong, Sazaly Abubakar
Effectiveness Of Sentinel Rodents For Surveillance Of Exposure To Undocumented Bacterial Pathogens In Animal Research Facility, Shih-Keng Loong, Haryanti-Azura Mohammad-Wali, Nurul-Asma-Anati Che-Mat-Seri, Nur-Hidayana Mahfodz, Dzuzaini Mohd-Ghazali, Pooi-Fong Wong, Sazaly Abubakar
The Thai Journal of Veterinary Medicine
The use of sentinel animals in animal research facilities is the cornerstone of animal health monitoring for exposure to natural pathogens of laboratory animals. This is because infection with these pathogens produces no overt signs of disease yet the infection may affect the outcome of research utilising these animals. One of the important pathogens includes Klebsiella pneumoniae, whose prevalence can be high in laboratory animals. This study sought to document the prevalence of K. pneumoniae and other undocumented bacterial pathogens in laboratory rodents for a 3- year period. K. pneumoniae and Chryseobacterium gleum were isolated from sentinel ICR mice housed …
Surgical Treatment For Tubular Colonic Duplication Communicating To Retroperitoneal Space In An Adult Dog, Nithida Boonwittaya, Piyathip Choochalermporn, Sunee Kunakornsawat, Teerapol Sirinarumitr
Surgical Treatment For Tubular Colonic Duplication Communicating To Retroperitoneal Space In An Adult Dog, Nithida Boonwittaya, Piyathip Choochalermporn, Sunee Kunakornsawat, Teerapol Sirinarumitr
The Thai Journal of Veterinary Medicine
Canine colonic duplication is a rare congenital anomaly, usually symptomatic in the first year of life, with the common signs of bowel obstruction. Most importantly, colonic duplication in an adult dog has not been reported. This case document reports a non-communicating tubular colonic duplication with concurrent retroperitoneal mass in a 3- year-old female crossbred dog, presented for further diagnosis and treatment of the abdominal mass. Without any remarkable clinical signs, physical examination noted only abdominal distension with mild discomfort. Ultrasonography demonstrated a large mass in the mid-caudal abdomen, a tubular mass appearance on the colonic wall and the presence of …
Ecg Quiz, Chollada Buranakarl, Saikaew Sutayatram
Ecg Quiz, Chollada Buranakarl, Saikaew Sutayatram
The Thai Journal of Veterinary Medicine
A 10-year-old female Pomeranian dog was presented to the Small Animal Teaching Hospital, Chulalongkorn University, on December, 2018, with a history of anorexia, frequent vomiting, depress and oliguria. Physical examination revealed that the dog was depressed but responsive to the stimuli. The dog was dehydrated (7%) with pale-pink mucous membrane. The capillary refilling time of 1.5 seconds with strong femoral pulse were detected. The respiratory rate was 65 breath per minute with normal sound while heart rate was approximately 60 beats per minute without cardiac murmur from auscultation using stethoscope. The systolic blood pressure was 120 mmHg. The blood collection …
What Is Your Diagnosis?, Ninlawan Thammasiri, Nan Choisunirachon
What Is Your Diagnosis?, Ninlawan Thammasiri, Nan Choisunirachon
The Thai Journal of Veterinary Medicine
A thirteen kilograms, 6-year-old, male, Shih Tzu dog.
Small Dosages Of Alpha1 Adrenoceptor Antagonist On Goat Semen Quality And Seminal Fluid Volume, Sakdichod Kimsakulvech, Sookruetai Boonmasawai, Dulyatud Gronsang, Chowalit Nakthong, Yupaporn Lanamtiang
Small Dosages Of Alpha1 Adrenoceptor Antagonist On Goat Semen Quality And Seminal Fluid Volume, Sakdichod Kimsakulvech, Sookruetai Boonmasawai, Dulyatud Gronsang, Chowalit Nakthong, Yupaporn Lanamtiang
The Thai Journal of Veterinary Medicine
The frozen goat semen process must wash seminal fluid from goat semen. A small dosage of alpha1 adrenoceptor antagonist or tamsulosin may reduce seminal fluid in goat. A latin square 4x4 was applied to twelve male goats to receive either normal saline (NSS), tamsulosin 3, 6 and 9 µg/kg intramuscular injection at one-week intervals. Semen collection by artificial vagina and libido scoring was performed within one-hour post injection. Semen quality and seminal fluid were evaluated after semen collection The results showed that none of the libido scores in the groups was different. Anejaculations occurred in 1 (8.3%), 3 (25%) and …
Effects Of Supplementing Varying Levels Of 1,3-Diacylglycerol (Dag) On Growth Performance, Apparent Nutrient Digestibility And Selected Fecal Microbial Populations In Growing Pigs, Wen Chao Liu, Kwan Sik Yun, In Ho Kim
Effects Of Supplementing Varying Levels Of 1,3-Diacylglycerol (Dag) On Growth Performance, Apparent Nutrient Digestibility And Selected Fecal Microbial Populations In Growing Pigs, Wen Chao Liu, Kwan Sik Yun, In Ho Kim
The Thai Journal of Veterinary Medicine
The objective of the present study was to investigate the effects of 1,3-diacylglycerol (DAG) supplementation on growth performance, apparent digestibility and selected fecal microbial populations in growing pigs. A total of 80 crossbred pigs [(Landrace × Yorkshire) × Duroc] with an average initial body weight (BW) of 27.52 ± 0.20 kg were used in a 6 week feeding trial. Pigs were allotted to 4 dietary treatments based on their initial BW and sex (5 replications; 4 pigs per pen with 2 barrows and 2 gilts). Dietary treatments included: 1) CON, basal diets; 2) CON+0.075% 1,3-DAG; 3) CON+0.10% 1,3-DAG; 4) CON+0.15% …
Anti-Proliferative And Total Erk1/2 Inhibitory Effects Of Plant Flavonols On Human Cervical Cancer (Hela) Cells, Sookruetai Boonmasawai, Ladawan Sariya, Arpron Leesombun, Kridsada Chaichoun, Jarupha Taowan, Orathai Thongjuy
Anti-Proliferative And Total Erk1/2 Inhibitory Effects Of Plant Flavonols On Human Cervical Cancer (Hela) Cells, Sookruetai Boonmasawai, Ladawan Sariya, Arpron Leesombun, Kridsada Chaichoun, Jarupha Taowan, Orathai Thongjuy
The Thai Journal of Veterinary Medicine
Kaempferol, myricetin and quercetin are abundant flavonols in edible fruit and vegetables. Much previous data has shown the beneficial effects of these flavonols in cancer treatments. Thus, the cytotoxic effects on rhesus monkey kidney epithelial cells (LLC-MK2) and the anti-proliferative effects on human cervical cancer (HeLa) cells through total ERK protein expression of kaempferol, myricetin and quercetin have been investigated. The cytotoxic assay at 24h revealed the high safety of three flavonols on LLC-MK2 cells. Kaempferol (1-1000 µM) did not have any significant effect on the viability of these normal epithelial cells. The cytotoxicity of myricetin and quercetin was 5 …
Hemostatic Efficacy Of Sheep-Derived Fibrin Glue For Liver Biopsy In Swine, Siriluck Luckanahasaporn, Theerawat Tharasanit, Passakorn Briksawan, Sumit Durongphongthron
Hemostatic Efficacy Of Sheep-Derived Fibrin Glue For Liver Biopsy In Swine, Siriluck Luckanahasaporn, Theerawat Tharasanit, Passakorn Briksawan, Sumit Durongphongthron
The Thai Journal of Veterinary Medicine
Fibrin glue has been widely used for controlling hemorrhage and sealing tissue in surgery. The purpose of this study was to evaluate the hemostatic efficacy of sheep-derived fibrin glue. Six Marino sheep were used to collect concentrate fibrinogen preparation by the ammonium sulfate precipitation method. Crossbred pigs (n=6) were used to evaluate hemostatic efficacy by monitoring whole blood clotting time by the glass slide method, bleeding time and bleeding quantity during liver biopsy. Mean whole blood clotting time on a glass slide started at 201.1±90.47 and 4.43±3.73 seconds, and was completed at 447.83±63.77 and 31.93±4.28 seconds in control and treatment …
The Potential Use Of Phytoestrogen Containing The Herb, Pueraria Mirifica, For Bone Healing In Osteoporotic Monkeys, Donlaporn Kittivanichkul, Nan Choisunirachon, Kumpanart Soontornvipart, Suchinda Malaivijitnond
The Potential Use Of Phytoestrogen Containing The Herb, Pueraria Mirifica, For Bone Healing In Osteoporotic Monkeys, Donlaporn Kittivanichkul, Nan Choisunirachon, Kumpanart Soontornvipart, Suchinda Malaivijitnond
The Thai Journal of Veterinary Medicine
Within the last decade, the positive effects of Pueraria mirifica on osteoporosis have been established in rats and monkeys. However, the effect of P. mirifica on bone healing has not been elucidated. In this study, post-menopausal osteoporotic monkeys were subjected to an iliac crest biopsy, divided into two groups (5 animals/group), and fed daily with standard monkey diet alone (PMP0 group) or mixed with 1,000 mg/kg body weight of P. mirifica powder (PMP1000 group) for 16 months. The progression of the bone healing was continuously assessed by X-ray radiography, and three individuals from each group were selected for a computed …
Comparison Of Sperm Freezability And Fertility Among Hmong Black-Bone, Barred Plymouth Rock And Thai Native (Pradu Hang Dam) Chickens, Saennamphung Somtaw, Pornjit Sonseeda, Nalinee Tubtimtong, Yupin Phasuk, Thevin Vongpralub
Comparison Of Sperm Freezability And Fertility Among Hmong Black-Bone, Barred Plymouth Rock And Thai Native (Pradu Hang Dam) Chickens, Saennamphung Somtaw, Pornjit Sonseeda, Nalinee Tubtimtong, Yupin Phasuk, Thevin Vongpralub
The Thai Journal of Veterinary Medicine
Semen cryopreservation is the most useful method for the long-term storage of chicken genetic resources. The objective of this study was to compare post- thaw semen quality of Hmong Black- Bone to Barred Plymouth Rock and Thai native ( Pradu Hang Dam) chickens in terms of sperm motility, viability and fertility. A total of 9 males of each breed were used; semen collected from each cock was subsequently evaluated under a microscope. Semen samples were diluted with Schramm diluent, cooled down from 20– 25oC to 5oC and diluent plus DMF ( dimethylformamide) was added (6% DMF of final volume when …
Efficacy Of Different Vaccination Programs Of Recombinant Hvt-Ndv Vaccine Against Genotype Vii Ndv Challenge In Broiler Chickens, Nataya Charoenvisal, Bubpa Supannamoke, Rik Koopman, Jiroj Sasipreeyajan
Efficacy Of Different Vaccination Programs Of Recombinant Hvt-Ndv Vaccine Against Genotype Vii Ndv Challenge In Broiler Chickens, Nataya Charoenvisal, Bubpa Supannamoke, Rik Koopman, Jiroj Sasipreeyajan
The Thai Journal of Veterinary Medicine
This study determined the efficacy of recombinant HVT- NDV ( rHVT- NDV) vaccine simultaneously vaccinated with live vaccine at 1 day old and a booster vaccination with live vaccine at 10 days old against Asiatic, Genotype VII NDV in broiler chickens. The chickens were divided into 5 groups. The chickens in groups 1, 2 and 3 were vaccinated with rHVT- NDV vaccine and different live vaccines at 1 day old, and then finally received a booster vaccination at 10 days old. The chickens in groups 4 and 5 served as the positive and negative control groups, respectively. The chickens in …
Plasmid Profile Of Enterococcus Faecium And Enterococcus Faecalis Isolated From Pigs, Pork And Humans In Thai-Laos Border Provinces, Wink Phyo Thu, Nuananong Sinwat, Rungtip Chuanchuen
Plasmid Profile Of Enterococcus Faecium And Enterococcus Faecalis Isolated From Pigs, Pork And Humans In Thai-Laos Border Provinces, Wink Phyo Thu, Nuananong Sinwat, Rungtip Chuanchuen
The Thai Journal of Veterinary Medicine
This study aimed to determine plasmid profile of E. faecium and E. faecalis isolated from pigs, pig products and humans in Thailand-Laos border provinces. A total of 96 Enterococcus spp. including E. faecium (n=59) and E. faecalis (n=37) from pigs, pork and humans were included. All were determined for their antimicrobial susceptibilities and plasmid profile. Most isolates (96.9%) carried one to four plasmids with a molecular weight of 0.03-35 kb in E. faecium and 19-40 kb in E. faecalis. The 26 kb plasmid was most commonly detected. Variable plasmid profiles were defined, of which the most common pattern was, 23 …
Oxidative Stress And Antioxidant In Canine Cutaneous Mast Cell Tumors, Arayaporn Macotpet, Ekkachai Pattarapanwichien, Fanan Suksawat, Patcharee Boonsiri
Oxidative Stress And Antioxidant In Canine Cutaneous Mast Cell Tumors, Arayaporn Macotpet, Ekkachai Pattarapanwichien, Fanan Suksawat, Patcharee Boonsiri
The Thai Journal of Veterinary Medicine
Oxidative stress can result from either the excessive production of reactive oxygen species (ROS) or an impaired antioxidant system, or both. It causes damage to lipids, proteins and DNA. Therefore, oxidative stress may be involved in carcinogenesis, and is associated with many types of cancer in dogs. The objective of this study was to compare the levels of malondialdehyde, protein hydroperoxides, glutathione, retinol and alpha-tocopherol between dogs with mast cell tumors and clinically healthy controls. Blood samples were obtained from eighteen clinically healthy dogs and fourteen dogs with spontaneous mast cell tumors. Malondialdehyde and protein hydroperoxides levels were measured by …
Impact Of Feed Characteristics For Monitoring Afb1 Contamination In Commercial Concentrate Feeds Used In Small Holder Dairy Farms, Chiangmai, Thailand, Wasana Chaisri, Wantanwa Mongkon, Yoshigo Sugita-Konishi, Witaya Suriyasathaporn
Impact Of Feed Characteristics For Monitoring Afb1 Contamination In Commercial Concentrate Feeds Used In Small Holder Dairy Farms, Chiangmai, Thailand, Wasana Chaisri, Wantanwa Mongkon, Yoshigo Sugita-Konishi, Witaya Suriyasathaporn
The Thai Journal of Veterinary Medicine
The objective of this study was to determine the impact of abnormal physical characteristics for monitoring aflatoxin B1 (AFB1) contamination in commercial dairy concentrate feeds. The study was conducted during March to May 2013 using 82 dairy farms in Chiang Mai province, Thailand. All feed samples were collected from new packages and their physical characteristics were subsequently determined. AFB1 concentrations in the samples were measured using the enzyme-linked immunosorbent assay (ELISA), and feed samples with AFB1 of more than 5 µg/Kg were determined as AFB1 contaminated samples. The impact of physical characteristics on AFB1 contamination were evaluated using a multiple …
Comparative Effect Of Dl-Methionine And Dl-Methionine Hydroxy Analogue Supplemented Diet On Productive Performance, Fat Accumulation And Lipid Profile In Blood Of Meat-Type Ducks, Chanwit Kaewtapee, Chaiyapoom Bunchasak
Comparative Effect Of Dl-Methionine And Dl-Methionine Hydroxy Analogue Supplemented Diet On Productive Performance, Fat Accumulation And Lipid Profile In Blood Of Meat-Type Ducks, Chanwit Kaewtapee, Chaiyapoom Bunchasak
The Thai Journal of Veterinary Medicine
The objective of this study was to compare the effect of DL-methionine (DLM) and DL-methionine hydroxy analogue (DL-MHA) supplementation on the growth performance, carcass quality, fat accumulation and lipid profile in blood of meat-type duck. Three hundred male Cherry Valley ducks were divided into 3 groups with 4 replications of 25 ducklings each. Each group was given a diet as follows: 1) basal diet, 2) basal diet + DLM, and 3) basal diet + DLMHA. The results show that dietary supplementation with DLM and DL-MHA increased body weight (P<0.01), feed intake (P<0.01) and pectoralis major (P<0.05), but decreased abdominal fat (P<0.01) when compared to the basal diet. Supplementation with DL-MHA also resulted in greater levels of triglycerides (P<0.05), low-density lipoprotein (P<0.05) and cholesterol (P<0.05) in the blood compared to the DLM group, in addition to greater levels of triglycerides (P<0.05) and high-density lipoprotein (P<0.05) compared to the basal diet. Furthermore, supplementation with DLM was shown to lower the level of plasma uric acid (P<0.05) compared to the basal diet. It is concluded that DL-MHA can promote the same productive performance in meat-type ducks as DLM, but the fat accumulation and lipid profile in blood was greater with the DL-MHA supplementation than with DLM. Furthermore, the underlying mechanism of different effects between DL-MHA and DLM on the lipid metabolism in ducks should be further investigated.
Emergence Of A Classical Variant Of Porcine Epidemic Diarrhea Virus Novel To Thailand Responsible For The Milder Clinical Disease In A Herd Previously Infected With A Pandemic Variant, Gun Temeeyasen, Anchalee Srijangwad, Thitima Tripipat, Angkana Tantituvanont, Dachrit Nilubol
Emergence Of A Classical Variant Of Porcine Epidemic Diarrhea Virus Novel To Thailand Responsible For The Milder Clinical Disease In A Herd Previously Infected With A Pandemic Variant, Gun Temeeyasen, Anchalee Srijangwad, Thitima Tripipat, Angkana Tantituvanont, Dachrit Nilubol
The Thai Journal of Veterinary Medicine
In 2014, porcine epidemic diarrhea (PED) outbreaks characterized by mild clinical disease and low preweaning mortality increased in frequency in Thailand. An outbreak investigation, based on the detection of the classical variant and the allowance of the herd owners, was conducted in 5 swine herds and 25 intestinal samples were submitted from herds with outbreaks of diarrhea for sequencing analysis. PEDV isolation and complete nucleotide sequences of the spike (S) glycoprotein were determined. The PEDV isolate EAS1 was identified. Phylogenetic analysis based on the full-length spike gene demonstrated that EAS1 belonged to the classical variant group with high nucleotide and …
Comparative Ultrasonographic And Computed Tomographic Images Of The Adrenal Glands Of Healthy Cats, Panrawee Phoomvuthisarn, Kiatpichet Komin, Nan Choisunirachon
Comparative Ultrasonographic And Computed Tomographic Images Of The Adrenal Glands Of Healthy Cats, Panrawee Phoomvuthisarn, Kiatpichet Komin, Nan Choisunirachon
The Thai Journal of Veterinary Medicine
Feline adrenal disorders that affect the size of the adrenal glands can be detected by diagnostic imaging including ultrasonography and Computed Tomography (CT). The objectives of this study were to compare the appearance of the adrenal gland in healthy cats between these two techniques and establish the reference values of the CT dimensions of the adrenal gland in cats. We found that there was no significant difference in the length of both adrenal glands between the two techniques but the cranial and caudal heights of the left adrenal glands and cranial height of the right adrenal gland obtained from the …
Ophthalmology Snapshot, Nalinee Tuntivanich
Ophthalmology Snapshot, Nalinee Tuntivanich
The Thai Journal of Veterinary Medicine
A 6-month-old French Bulldog had been presented with left eye blepharospasm. The puppy had been treated with topical antibiotics for weeks from the local veterinarian. However, blepharospasm still persisted. Ophthalmic examination from distance showed mild conjunctival hyperemia. Excessive tear was observed around the eyeball. Close ophthalmic examinations revealed prominent conjunctival blood vessels at the outer portion of the nictitating membrane. Clump of abnormal hairs were identified at the ventro-nasal region of the palpebral conjunctiva, next to eyelid margin. Schirmer tear test 1 level of the left eye was 25 mm wetness, while it was 16 on the right.
Investigation Into Toxin And Slime Genes In Staphylococci Isolated From Goat Milk And Goat Cheese In Southern Turkey, Sevda Pehlivanlar Onen, Zafer Cantekin, Faiza Mebkhout, Osman Aygun, Yasar Ergun
Investigation Into Toxin And Slime Genes In Staphylococci Isolated From Goat Milk And Goat Cheese In Southern Turkey, Sevda Pehlivanlar Onen, Zafer Cantekin, Faiza Mebkhout, Osman Aygun, Yasar Ergun
The Thai Journal of Veterinary Medicine
The aim of this study was to investigate the presence of Staphylococcus aureus and coagulase-negative staphylococci (CNS) isolated from goat milk and cheese, as well as their toxin genes and slime genes. S. aureus and CNS isolates were subjected to polymerase chain reaction (PCR) analyses to determine the prevalence of enterotoxin (sea, seb, sec, sed, see), toxic shock syndrome (TSS) toxin (tst), exfoliative toxin (eta and etb) and slime genes (icaA and icaD). sec, sed and tst genes together were detected in 4 (33.3%), sec + tst genes in 2 (16.7%) and tst gene in 1 (8.3%) of the 12 …
Current Situation Of Neospora Caninum And Toxoplasma Gondii Infection Among Beef Cattle In Kanchanaburi, Ratchaburi And Nakhon Patom Provinces, Thailand, Ruenruetai Udonsom, Yaowalark Sukthana, Yoshifumi Nishikawa, Ragab M. Fereig, Charoonluk Jirapattharasate
Current Situation Of Neospora Caninum And Toxoplasma Gondii Infection Among Beef Cattle In Kanchanaburi, Ratchaburi And Nakhon Patom Provinces, Thailand, Ruenruetai Udonsom, Yaowalark Sukthana, Yoshifumi Nishikawa, Ragab M. Fereig, Charoonluk Jirapattharasate
The Thai Journal of Veterinary Medicine
Toxoplasmosis and neosporosis are parasitic diseases of livestock globally. In this study, we investigate the presence of Neospora caninum and Toxoplasma gondii in 250 beef cattle from Kanchanaburi, Ratchaburi and Nakhon Patom provinces, Thailand comparing with the results from 5 years earlier. The serological diagnosis for toxoplasmosis and neosporosis were performed by indirect ELISA technique using recombinant antigens TgGRA7 and NcSAG1, respectively. Furthermore, risk factors at the animal- and herd-levels were also evaluated. Seroprevalence of T. gondii, N. caninum and co-infections were 15.2%, 20.8% and 27.2%, respectively. In comparison to the results from 5 years earlier, seropositivity of N. caninum …
Novel Methods To Diagnose Pulmonary Hypertension In Dogs Assessed By Thoracic Radiography, Kawinthip Chanroon, Thanat Tuntipas, Promsin Sukpanich, Pawit Punyarit, Sirilak Disatian Surachetpong
Novel Methods To Diagnose Pulmonary Hypertension In Dogs Assessed By Thoracic Radiography, Kawinthip Chanroon, Thanat Tuntipas, Promsin Sukpanich, Pawit Punyarit, Sirilak Disatian Surachetpong
The Thai Journal of Veterinary Medicine
The objective of this retrospective study was to distinguish between dogs with pulmonary hypertension (PH) and non-PH by using parameters obtained from thoracic radiographs. Data of 72 dogs of small breeds aged more than 1 year old and weighing less than 10 kg were retrieved. Echocardiography was used as a gold standard to diagnose PH and separate the dogs into two groups: PH (n=15) and non-PH (n=57). Seven formulae were created from measurements on right lateral and ventrodorsal radiographic views. Five formulae from the ventrodorsal view provided an outcome that could differentiate PH and non-PH dogs. Two formulae are recommended …
The Effects Of Submaximal Exercise Training On Cardiovascular Functions And Physical Capacity In Dogs With Myxomatous Mitral Valve Disease, Saikaew Sutayatram, Chollada Buranakarl, Anusak Kijtawornrat, Kumpanart Soontornvipart, Pakit Boonpala, Prapawadee Pirintr
The Effects Of Submaximal Exercise Training On Cardiovascular Functions And Physical Capacity In Dogs With Myxomatous Mitral Valve Disease, Saikaew Sutayatram, Chollada Buranakarl, Anusak Kijtawornrat, Kumpanart Soontornvipart, Pakit Boonpala, Prapawadee Pirintr
The Thai Journal of Veterinary Medicine
Myxomatous mitral valve disease (MMVD), an important disease in senile small breed dogs, leads to deterioration of cardiovascular function and impairment of functional capacity resulting in poor quality of life. Submaximal treadmill running has been used as both cardiovascular training and testing worldwide in humans and recently in animals. The objectives of this study were to examine the effects of submaximal endurance training (ET) by treadmill running on safety, adverse events, cardiovascular adaptations, hematology, functional capacity, and the feasibility of submaximal treadmill running test and 6-minute walk test (6-MWT) in dogs with MMVD. Six adult beagle dogs with MMVD, stage …
Evaluation Of A Commercial Elisa Test Kit On Classical Swine Fever Antibody Detection Using Oral Fluid Samples, Panchan Sitthicharoenchai, Yonlayong Woonwong, Korakrit Poonsuk, Jirapat Arunorat, Chonnatcha Muangpaisarn, Kanokwan Samatiwat, Worapatch Konthong, Whannaphorn Sattathara, Roongroje Thanawongnuwech
Evaluation Of A Commercial Elisa Test Kit On Classical Swine Fever Antibody Detection Using Oral Fluid Samples, Panchan Sitthicharoenchai, Yonlayong Woonwong, Korakrit Poonsuk, Jirapat Arunorat, Chonnatcha Muangpaisarn, Kanokwan Samatiwat, Worapatch Konthong, Whannaphorn Sattathara, Roongroje Thanawongnuwech
The Thai Journal of Veterinary Medicine
Classical swine fever virus (CSFV) contributes to economic loss of swine production in endemic countries. Serum neutralization and enzyme-linked immunosorbent assay (ELISA) are serological tests commonly used for monitoring CSFV antibody status with serum samples. This experiment evaluated the detection of CSFV antibody in oral fluid samples in commercial ELISA test kit by in vitro study of negative oral fluid mixed with serum of known CSFV serum neutralizing (SN) titer and in vivo oral fluid samples obtained from experimental animals. Correlations of SN titer and S/P ratio of ELISA were observed with the in vitro oral fluid samples, indicating the …
Effects Of Coenzyme Q10 Supplementation On Cardiac Troponin I Level, Heart Rate Variability, And Echocardiographic Profiles In Canine With Myxomatous Degenerative Mitral Valve Disease: A Pilot Study, Kittipong Tachampa, Tuchakorn Lertwanakarn, Panupong Atchariyasakchai, Vichayanee Pumpitakkul, Supapatt Kireewan, Chollada Buranakarl
Effects Of Coenzyme Q10 Supplementation On Cardiac Troponin I Level, Heart Rate Variability, And Echocardiographic Profiles In Canine With Myxomatous Degenerative Mitral Valve Disease: A Pilot Study, Kittipong Tachampa, Tuchakorn Lertwanakarn, Panupong Atchariyasakchai, Vichayanee Pumpitakkul, Supapatt Kireewan, Chollada Buranakarl
The Thai Journal of Veterinary Medicine
The clinical benefits of Coenzyme Q10 (CoQ10) have been well documented in heart failure patients. In veterinary medicine, however, the clinical benefits of CoQ10 have not been well established in dogs with heart diseases. This study aimed to determine the effects of CoQ10 supplementation on 1) preventing myocardial injury 2) cardiac function 3) autonomic balance in dogs with myxomatous degenerative mitral valve disease (MMVD). Thirteen dogs with MMVD at ACVIM stage C were recruited in this study. Dogs were further divided into group I (Body weight [BW] < 6 kg.; n = 7) and group II (BW ≥ 6 kg.; n = 6). Cardiac troponin I (cTnI), echocardiographic examination, and 2 hours of Holter recording were performed on Day 0 and after receiving CoQ10 at 100 mg/dog twice daily for 28 days. CoQ10 caused a reduction of cTnI level in 71% of the dogs. Median cTnI tended to cause tended to decline but not significantly. Systolic function [i.e. fractional shortening (FS) and ejection fraction (EF)] increased significantly by 8 % and 9% (P < 0.05), respectively in group I after CoQ10 supplementation. Other echocardiographic parameters were not altered in either group. HRV analysis revealed no change in autonomic function and balance. cTnI negatively correlated with FS (P < 0.01) and positively correlated with LF/HF ratio (P < 0.05). In conclusion, this study demonstrated the clinical benefits of CoQ10 supplementation in dogs with MMVD. CoQ10 improves cardiac function in small dogs with MMVD. Finally, supplementation of CoQ10 in dogs should be based on body weight.