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The Thai Journal of Veterinary Medicine

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Ophthalmology Snapshot, Nalinee Tuntivanich Mar 2011

Ophthalmology Snapshot, Nalinee Tuntivanich

The Thai Journal of Veterinary Medicine

No abstract provided.


What Is Your Diagnosis, Pranee Tuntivanich, Suwicha Chuthatep Mar 2011

What Is Your Diagnosis, Pranee Tuntivanich, Suwicha Chuthatep

The Thai Journal of Veterinary Medicine

No abstract provided.


Fas Ligand In Swamp Buffalo Oviduct During Follicular And Luteal Phases, Paisan Tienthai, Pongpisut Chivacharern, Kriengyot Sajjarengpong, Pornchalit Assavacheep Mar 2011

Fas Ligand In Swamp Buffalo Oviduct During Follicular And Luteal Phases, Paisan Tienthai, Pongpisut Chivacharern, Kriengyot Sajjarengpong, Pornchalit Assavacheep

The Thai Journal of Veterinary Medicine

Fas ligand (FasL) and its receptor (Fas) are tumor necrosis factor (TNF) members which are involved in theimmune privileged organs, such as the cornea, testis and placenta, by triggering apoptosis in various cell types. Theappearance of a Fas-FasL system might specify the immune privileged status of the buffalo oviduct wherespermatozoa avoid eradication by female immune cells. The objective of this study was to scrutinize the FasL and Fasproteins by immunohistochemistry, FasL mRNA by RT-PCR and the apoptotic degrees by TUNEL analysis in theuterotubal junction (UTJ), isthmus, ampulla and infundibulum of swamp buffalo oviducts at follicular (n=5) and midluteal(n=5) phases. The …


Clinical Study On The Treatment Of Piroline Against Bovine Mastitis, Jian-Ping Liang, Bao-Cheng Hao, Xue-Hong Wang, Zhi-Ting Guo, Wen-Zhu Guo, Ruo-Feng Shang, Lei Tao, Yu Liu, Zhao-Zhou Li, Lan-Ying Hua, Shu-Yang Wang Mar 2011

Clinical Study On The Treatment Of Piroline Against Bovine Mastitis, Jian-Ping Liang, Bao-Cheng Hao, Xue-Hong Wang, Zhi-Ting Guo, Wen-Zhu Guo, Ruo-Feng Shang, Lei Tao, Yu Liu, Zhao-Zhou Li, Lan-Ying Hua, Shu-Yang Wang

The Thai Journal of Veterinary Medicine

The study aims to investigate the efficacy of piroline and antibiotics in the treatment of bovine mastitiscaused by Streptococcus uberis (S. uberis) and Escherichia coli (E. coli) during dry-milk period. 1880 cows in dry-milkperiod were divided into 4 groups and treated with penicillin G, ammonia benzyl penicillin, ceftiofur and piroline,respectively. The efficacy of each medicine in treating mastitis caused by E. coli intramammary infection (E. coli IMI)was followed: 31.2% for penicillin G, 36.9% for ammonia benzyl penicillin, 61.3% for ceftiofur, and 64.4% for Piroline.For those caused by S. uberis intramammary infection (S. uberis IMI), the efficacy of ceftiofur was 90% …


Chronic Toxicity Study Of Garcinia Mangostana Linn. Pericarp Extract, Songpol Chivapat, Pranee Chavalittumrong, Prapai Wongsinkongman, Chada Phisalpong, Anudep Rungsipipat Mar 2011

Chronic Toxicity Study Of Garcinia Mangostana Linn. Pericarp Extract, Songpol Chivapat, Pranee Chavalittumrong, Prapai Wongsinkongman, Chada Phisalpong, Anudep Rungsipipat

The Thai Journal of Veterinary Medicine

Ethanolic extracts from fruit pericarp of mangosteen (Garcinia mangostana L.) possess many biological andpharmacological activities. However, chronic toxicity study of ethanolic extract has never been investigated. Theobjective of this study was to evaluate the safety of 95% ethanolic extract from mangosteen pericarp in animal model.The oral administration of the extract was performed in 180 Wistar rats randomly allocated to six groups, each of15/sex. Group 1 was control group receiving distilled water. Group 2 to 6 were treatment groups receiving the extractat the doses of 10, 100, 500, 1000 and 1000 mg/kg/day for six months respectively. The last group was assigned …


Genetic Characterization Of Porcine Epidemic Diarrhea Virus (Pedv) Isolates From Southern Vietnam During 2009-2010 Outbreaks, Do Tien Duy, Tat Toan Nguyen, Suphasawatt Puranaveja, Roongroje Thanawongnuwech Mar 2011

Genetic Characterization Of Porcine Epidemic Diarrhea Virus (Pedv) Isolates From Southern Vietnam During 2009-2010 Outbreaks, Do Tien Duy, Tat Toan Nguyen, Suphasawatt Puranaveja, Roongroje Thanawongnuwech

The Thai Journal of Veterinary Medicine

Porcine epidemic diarrhea virus (PEDV) spike (S) glyprotein and membrane (M) glycoprotein genes arebelieved to have genetic variation. The heterogeneity in those genomic sequences has been reported and is knownessentially for the diverse PEDV pathogenicity. Eight southern Vietnamese PEDVs collected from severe waterydiarrhea piglets of the recent emerging outbreaks (2009-2010) were sequenced and analyzed. The results revealedhigh nucleotide homology of the partial S gene of the current isolates at 98.9-100% and 99.7-100% identity of the fullM gene among these isolates despite dividing into two subclusters of different provincial origins. It should be notedthat the Vietnamese PEDVs contained high differences on …


Immunolocalization Of Estrogen Receptor Beta, Androgen Receptor And Ki-67 Protein In Testicular Tissues Of Unilateral Cryptorchidism Boar, Sukanya Manee-In, Pinthira Thiengthiantham, Chanlika Prommapan, Kampon Kaeoket Mar 2011

Immunolocalization Of Estrogen Receptor Beta, Androgen Receptor And Ki-67 Protein In Testicular Tissues Of Unilateral Cryptorchidism Boar, Sukanya Manee-In, Pinthira Thiengthiantham, Chanlika Prommapan, Kampon Kaeoket

The Thai Journal of Veterinary Medicine

This study was performed to investigate histological structure, expressions of estrogen receptor beta (ERβ),androgen receptor (AR) and proliferation marker (Ki-67 protein) in scrotal and abdominal testicular tissues ofunilateral cryptorchidism prepubertal boars. Testicular tissues were obtained from 8 unilateral cryptorchidism boars.Immunohistochemical staining for ERβ, AR and Ki-67 protein was performed by avidin-biotin-peroxidase complex(ABC) method. The similar histological structure of both scrotal and abdominal testicular tissues was observed.Immunolocalization of Ki-67 was found in the nuclei of germ cells, interstitial cells and Sertoli cells of both scrotal andabdominal testicular tissues. For ERβ and AR, the immunolocalization was found in germ cells and interstitial …


Anticlastogenic Effect Of Asiatic Pennywort And Indian Mulberry Using Rodent Erythrocyte Micronucleus Assay, Piengchai Kupradinun, Anong Tepsuwan, Wannee R. Kusamran Mar 2011

Anticlastogenic Effect Of Asiatic Pennywort And Indian Mulberry Using Rodent Erythrocyte Micronucleus Assay, Piengchai Kupradinun, Anong Tepsuwan, Wannee R. Kusamran

The Thai Journal of Veterinary Medicine

Asiatic pennywort [Centella asiatica (L.), Urban, AP] and Indian mulberry (Morinda citrifolia Linn., IM), theAsian plants, have been previously demonstrated in our laboratory that they could markedly enhance the activities ofsome phase II enzymes, but significantly decreased the activities of phase I enzymes, indicating that they may possesscancer chemopreventive potentials. This study was to investigate the anticlastogenic activity of AP and IM against adirect-acting clastogen, mitomycin C (MMC), and indirect-acting clastogens, cyclophosphamide (CYP) and 7, 12-dimethylbenz(a)anthracene (DMBA). Male mice were fed with AP or IM leaves mixing in modified AIN -76 semipurifieddiet, or IM fruit juice or fruit powder solution …


Presence Of Infectious Pancreatic Necrosis Virus On Rainbow Trout (Oncorhynchus Mykiss) By Histopathology, Elisa And Rt-Pcr, Gabriel Aguirre-Guzmán, Ned Iván Iván De La Cruz-Hernández, Jesús Genaro Sánchez-Martínez Mar 2011

Presence Of Infectious Pancreatic Necrosis Virus On Rainbow Trout (Oncorhynchus Mykiss) By Histopathology, Elisa And Rt-Pcr, Gabriel Aguirre-Guzmán, Ned Iván Iván De La Cruz-Hernández, Jesús Genaro Sánchez-Martínez

The Thai Journal of Veterinary Medicine

Trout (Oncorhynchus mykiss) culture in Mexico experiences sporadic and significant fish mortalities, wheredisease signs are associated with infectious pancreatic necrosis virus disease (IPNV). The purpose of the present workwas to support the potential of ELISA, histopathology, and RT-PCR as routine techniques for IPNV detection.Fourteen trout farms were monitored after a disease outbreak. Positive results were confirmed in different collectedorganisms from 21% of tested farms by all 3 techniques. Virus detection by ELISA and RT-PCR was successfullyperformed in only two days after the initial signs of disease were observed in fish, since these methods are fasterwhen compared to histopathology, which only …


Tetranucleotide Microsatellite Markers For Molecular Testing In Thai Domestic Elephants (Elephas Maximus Indicus), Duangsmorn Suwattana, Jutarat Jirasupphachok, Sumolya Kanchanapangka, Weerapong Koykul Dec 2010

Tetranucleotide Microsatellite Markers For Molecular Testing In Thai Domestic Elephants (Elephas Maximus Indicus), Duangsmorn Suwattana, Jutarat Jirasupphachok, Sumolya Kanchanapangka, Weerapong Koykul

The Thai Journal of Veterinary Medicine

Eleven microsatellite loci were evaluated for genetic profiles of Thai domestic elephants (Elephas maximus indicus) and their suitability as genetic markers for molecular testing. A total of 66 animals were tested. 10 out of 11 loci could be amplified and they demonstrated polymorphism with allelic numbers per locus ranging from 7 (LaT06) to 39 (LaT18). Values of expected heterozygosity (He) and Polymorphic Information Content (PIC) were between 0.6449 (LaT17) – 0.9593 (LaT05) and 0.5934 (LaT17) – 0.9578 (LaT05), respectively. Analysis of the ten microsatellite markers revealed Combined Exclusion Probability (CEP) of 99.99998783% or 1.2167 x 10-7 and 99.91% confident for …


What Is Your Diagnosis?, Pranee Tuntivanich, Suwicha Chuthateph Dec 2010

What Is Your Diagnosis?, Pranee Tuntivanich, Suwicha Chuthateph

The Thai Journal of Veterinary Medicine

No abstract provided.


Comparative Study Between Using Acetone And Absolute Alcohol For Dehydration In Plastination Procedure, Kongkiat Srisuwatanasagul, Sayamon Srisuwatanasagul, Adisorn Adirekthaworn, Damri Darawiroj Dec 2010

Comparative Study Between Using Acetone And Absolute Alcohol For Dehydration In Plastination Procedure, Kongkiat Srisuwatanasagul, Sayamon Srisuwatanasagul, Adisorn Adirekthaworn, Damri Darawiroj

The Thai Journal of Veterinary Medicine

In order to develop the most practical plastination specimens used for anatomical study, the aim of the present study was to compare between using acetone and absolute alcohol for dehydration in plastination procedure. Ten pig heart specimens were used in the present study and plastination procedure was processed by using acetone (group 1) or absolute alcohol (group 2) for dehydration. The results showed that dehydration by acetone resulted in more natural color with no shrinkage of the heart specimens while dehydration by alcohol caused darker color and more shrinkage. However, the advantage of using alcohol was that it gave the …


Swine High Fever Syndrome: What Prrsv Gotta Do With It?, Roongroje Thanawongnuwech Dec 2010

Swine High Fever Syndrome: What Prrsv Gotta Do With It?, Roongroje Thanawongnuwech

The Thai Journal of Veterinary Medicine

No abstract provided.


Chronic Toxicity Study Of Kaempferia Parviflora Wall Ex. Extract, Songpol Chivapat, Pranee Chavalittumrong, Aimmanas Attawish, Anudep Rungsipipat Dec 2010

Chronic Toxicity Study Of Kaempferia Parviflora Wall Ex. Extract, Songpol Chivapat, Pranee Chavalittumrong, Aimmanas Attawish, Anudep Rungsipipat

The Thai Journal of Veterinary Medicine

K. parviflora is a medicinal plant possessing high potential for development of various health products. The objective of this chronic toxicity study was to investigate the safety of ethanolic extract of chronic Kaempferia parviflora Wall ex Bak in Wistar rats. The animals were randomly divided into five groups, twenty four rats each (12 males and 12 females). Three treatment groups were orally administered with K. parviflora extract at doses of 5, 50 and 500 mg/kg/day for six months respectively, which were equivalent to 1, 10 and 100 times of human use, while two control groups were orally given with distilled …


The Efficacy Of Pure Natural Repellents On Rat Responses Using Circular Open Field, Sarinee Kalandakanond-Thongsong, Suwaporn Daendee, Boonrit Thongsong, Vivat Chavananikul Dec 2010

The Efficacy Of Pure Natural Repellents On Rat Responses Using Circular Open Field, Sarinee Kalandakanond-Thongsong, Suwaporn Daendee, Boonrit Thongsong, Vivat Chavananikul

The Thai Journal of Veterinary Medicine

Rodent infestation is considered as one of the major pest problems since it is not only acting as a health hazard, but also causes damages to household, agricultural fields and even transportation business. The use of rodenticides is a common approach to rodent control, however, most rodenticides are poisonous to man. Therefore, using natural extracts as a rat repellent may be a better alternative. In the current study, various natural extracts were experimented whether they could repel a rat when testing in the behavioral model, a circular open field. The tested substances were wintergreen oil, chilli, peppermint oil, bergamot oil …


Ecg Quiz, Chollada Buranakarl, Winai Chansaisakorn Dec 2010

Ecg Quiz, Chollada Buranakarl, Winai Chansaisakorn

The Thai Journal of Veterinary Medicine

No abstract provided.


Effects Of Dietary Melamine Or Urea-Formaldehyde Or Their Mixtures On Performance, Carcass Quality, Melamine Residues And Microscopic Changes In Broiler Tissues, Srisuda Sirilaophaisan, Jowaman Khajarern, Bundit Tengjarernkul Dec 2010

Effects Of Dietary Melamine Or Urea-Formaldehyde Or Their Mixtures On Performance, Carcass Quality, Melamine Residues And Microscopic Changes In Broiler Tissues, Srisuda Sirilaophaisan, Jowaman Khajarern, Bundit Tengjarernkul

The Thai Journal of Veterinary Medicine

A study was conducted to determine the effects of dietary graded levels of melamine, urea-formaldehyde (UF) and their mixture on growth performance, carcass quality, melamine residues and microscopic changes in broiler tissues from d-1 to d-42 followed by a 7-d feeding of withdrawal diets. One thousand and forty 1-d-old equal mixed-sex Arber Acres broiler were assigned to 13 dietary treatments with 4 replicate pens of 20 chicks assigned to each treatment. The diets of melamine, UF and their mixture contained four graded levels (0.25, 0.50, 0.75 and 1.00%) but no melamine or UF was added to the control diet. There …


Immune Cell Population In Oviducts In Relation To Ovarian And Progesterone Status Of Anoestrous And Repeat Breeding Gilts, Paisan Tienthai, Sakaoporn Prachantasena, Supassama Chaiyawong, Tharnath Nanthirudjanar, Padet Tummaruk Dec 2010

Immune Cell Population In Oviducts In Relation To Ovarian And Progesterone Status Of Anoestrous And Repeat Breeding Gilts, Paisan Tienthai, Sakaoporn Prachantasena, Supassama Chaiyawong, Tharnath Nanthirudjanar, Padet Tummaruk

The Thai Journal of Veterinary Medicine

The aim of the present study is to determine the distribution of immune cells within the endosalpinx related to the ovarian function in gilts culled due to repeat breeding and anoestrus. A total of 30 reproductive organs from culling crossbred Landrace x Yorkshire gilts were collected from commercial swine herds in Thailand and categorized into 3 groups, i.e. anoestrus, repeat breeding and non-involved in reproductive disorder gilts (control group). The ovaries and oviducts were separated from the reproductive tracts and macroscopically investigated. The oviducts were divided into the utero-tubal junction (UTJ), the isthmus, the ampulla and the infundibulum. The gilts …


Molecular Classification Of Infectious Laryngotracheitis Virus From Chick Embryo Origin Vaccine, Tissue Culture Origin Vaccine And Field Isolates, Wisanu Wanasawaeng, Niwat Chansiripornchai Dec 2010

Molecular Classification Of Infectious Laryngotracheitis Virus From Chick Embryo Origin Vaccine, Tissue Culture Origin Vaccine And Field Isolates, Wisanu Wanasawaeng, Niwat Chansiripornchai

The Thai Journal of Veterinary Medicine

The molecular classification of the infectious laryngotracheitis virus from chicken embryo origin (CEO) vaccine, tissue culture origin (TCO) vaccine and field isolates by the sequence of ICP4 genes from CEO and TCO vaccines in the GenBank was performed for the different sequence analysis. The sequences of TCO vaccine virus (accession no. EU104908) were used as a prototype for a primer design to cover the region of 450 basepairs (bp) by Primer3 software. The simulation sequences of CEO vaccine virus (accession no. EU104900) and TCO vaccine virus (accession no. EU104908) from PCR reaction were selected for restriction enzyme. Hga I could …


Salbutamol Residues In Swine Tissues And Body Fluids After Feeding, Jen Hung Ming, Hsiang Huang Han, Ling Chen Chao, Jen Wu Yu, Katie Marie Dixon, Liang Mao Chi Dec 2010

Salbutamol Residues In Swine Tissues And Body Fluids After Feeding, Jen Hung Ming, Hsiang Huang Han, Ling Chen Chao, Jen Wu Yu, Katie Marie Dixon, Liang Mao Chi

The Thai Journal of Veterinary Medicine

Salbutamol residues in swine tissues and fluids were investigated. Tissue, serum and urine samples were collected from 33 pigs after 14 days of oral administration of 3 ppm salbutamol. The concentrations of salbutamol were determined by enzyme-linked immunosorbent assay and further confirmed by capillary electrophoresis. The highest urinary concentration of salbutamol was 145.12 ng/ml at 18 hour and remained detectable for 30 days after the last feeding. Salbutamol was undetectable in serum samples. The highest concentrations of salbutamol in liver, kidney, lung, heart, brain and muscle were 70.42 ng/g, 31.88 ng/g, 26.06 ng/g, 6.76 ng/g, 3.41 ng/g and 2.97 ng/g, …


In Vitro Testing Of The Efficacy Of Organic Releasing Chlorine (Virusnip™) Against Escherichia Coli, Salmonella Spp. Candida Albicans And Trichophyton Mentagophytes, Indhira Kramomtong, Waree Niyomtham, Sasiwimon Talummuk, Penchan Chaiyanate, Kai Sievert Dec 2010

In Vitro Testing Of The Efficacy Of Organic Releasing Chlorine (Virusnip™) Against Escherichia Coli, Salmonella Spp. Candida Albicans And Trichophyton Mentagophytes, Indhira Kramomtong, Waree Niyomtham, Sasiwimon Talummuk, Penchan Chaiyanate, Kai Sievert

The Thai Journal of Veterinary Medicine

The antimicrobial activities of organic releasing chlorine disinfectant (Virusnip™) was evaluated and compared by semi-quantitative suspension-neutralization method under clean condition in vitro. The test organisms were clinical bacterial isolates of hemolytic Escherichia coli, Salmonella Typhimurium, Salmonella Enteritidis, Salmonella Hadar, Salmonella Infantis, and Salmonella Virchow. Fungal isolates were Candida albicans and Trichophyton mentagophytes. Four sets of Virusnip™ concentrations were prepared at 1:100, 1:200, 1:400 and 1:1000 for bacteria and 3 sets of 1:100, 1:200 and 1:400 for fungi. Each set of various concentrations was kept at room temperature for 1, 2 and 7 days before use. The assays were performed at …


Disseminated Tuberculosis In Captive Malayan Tapir (Tapirus Indicus), Theerayuth Kaewamatawong, Wijit Banlunara, Anudep Rungsipipat, Nopadon Pirarat, Suphasawatt Puranaveja, Angkana Sommanustweechai Dec 2010

Disseminated Tuberculosis In Captive Malayan Tapir (Tapirus Indicus), Theerayuth Kaewamatawong, Wijit Banlunara, Anudep Rungsipipat, Nopadon Pirarat, Suphasawatt Puranaveja, Angkana Sommanustweechai

The Thai Journal of Veterinary Medicine

Tuberculosis caused by Mycobacterium tuberculosis is an important zoonotic disease that concerns the survival of endangered species and public health aspects. A 17-year-old, female Malayan tapir from a zoo in Thailand died with a sign of panting after anesthesia for the treatment of her oral problems. Grossly, multiple caseous white nodules were scattered throughout the parenchyma and bulged from the capsular surface in affected organs such as lung, lymph node and liver. Histologic examination revealed multifocal to coalescing granulomas characterized by caseous necrotic center, loosely organized inflammatory zone with low numbers of Langhans’s giant cells and thin fibrotic zone. A …


Comparative Study Of Temperatures Used In Silicone Impregnation Of Porcine Hearts Plastination, Damri Darawiroj, Adisorn Adirekthaworn, Sayamon Srisuwattanasakul, Kongkiat Srisuwattanasakul Dec 2010

Comparative Study Of Temperatures Used In Silicone Impregnation Of Porcine Hearts Plastination, Damri Darawiroj, Adisorn Adirekthaworn, Sayamon Srisuwattanasakul, Kongkiat Srisuwattanasakul

The Thai Journal of Veterinary Medicine

Forced impregnation process is normally performed under vacuum at freezing temperature which requires expensive plastination apparatus. To reduce the cost in the plastination process, forced impregnation of porcine hearts under two different environments, which are at the freezing temperature (-20oC) and at room temperature (22-25oC), was compared. Twelve porcine hearts were collected from a slaughter house, and divided into the groups, six in each, and subjected to be plastinated by S10 standard technique at the two temperatures. Although the forced impregnation at room temperature, also the curing process, was more time-consuming, all hearts from both groups produced satisfying plastinated specimens. …


An Outbreak Of Avibacterium Paragallinarum Serovar B In A Thai Layer Farm, Kridda Chukiatsiri, Suwit Chotinun, Niwat Chansiripornchai Dec 2010

An Outbreak Of Avibacterium Paragallinarum Serovar B In A Thai Layer Farm, Kridda Chukiatsiri, Suwit Chotinun, Niwat Chansiripornchai

The Thai Journal of Veterinary Medicine

Avibacterium paragallinarum serovar B was diagnosed and revealed in a layer farm. The infected chickens showed mucous nasal discharge, facial edema and conjunctivitis. Egg production also decreased dramatically. Necropsy findings showed lesions of conjunctivitis and edematous tissue around the eyes. The infraorbital sinuses were filled with a caseopurulent mass and tracheitis. Bacterial isolation and identification was performed and confirmed by PCR technic. A hemagglutination inhibition test using specific antibodies against serovar B revealed the Avibacterium paragallinarum serovar B infection. A pathogenicity test done in 10 layer chickens, showed clinical signs of nasal discharge, facial edema and conjunctivitis. This is the …


Ophthalmology Snapshot, Nalinee Tuntivanich Dec 2010

Ophthalmology Snapshot, Nalinee Tuntivanich

The Thai Journal of Veterinary Medicine

No abstract provided.


Ultrasound Diagnosis, Phiwipha Kamonrat Dec 2010

Ultrasound Diagnosis, Phiwipha Kamonrat

The Thai Journal of Veterinary Medicine

No abstract provided.


Relationship Between Seminal And Serum Calcium Concentration With Semen Quality In The Asian Elephant (Elephas Maximus), Somsajee Sivilaikul, Amornrat Jitprom, Ajaree Kularb, Kornchai Kornkaewrut, Piyawan Suthanmaphinuth, Sittidet Mahasawangkul, Kulnasan Saikhun, Worawidh Wajjwalku, Sitthawee Thongtipsiridech Sep 2010

Relationship Between Seminal And Serum Calcium Concentration With Semen Quality In The Asian Elephant (Elephas Maximus), Somsajee Sivilaikul, Amornrat Jitprom, Ajaree Kularb, Kornchai Kornkaewrut, Piyawan Suthanmaphinuth, Sittidet Mahasawangkul, Kulnasan Saikhun, Worawidh Wajjwalku, Sitthawee Thongtipsiridech

The Thai Journal of Veterinary Medicine

The purpose of this study is to identify the relationship of calcium concentration in seminal plasma on elephant semen quality including of volume, concentration, pH and percentage of progressive motility, dead sperm and abnormal morphology, respectively. Semen collection and evaluation were done in 9 elephants of Thai Elephant Conservation Centre, National Elephant Institute, Forest Industry Organization at Lampang. Calcium in seminal plasma was measured by using colorimetric method. Data were analyzed by using Linear Regression. The results revealed that amount of calcium in seminal plasma was negative correlated with only percentage of progressive motility (p<0.05). Ejaculates were separated into three groups based on their progressive motility percentage including of low, moderate and high-motile semen (0-5%, >5-40% and >50%, respectively) and …


Chronic Mastitis In Small Dairy Cattle Herds In Muang Khon Kaen, Jaruwan Kampa, Varaporn Sukolapong, Anantachai Chaiyotwittakun, Sarinya Rerk-U-Suke, Arunee Polpakdee Sep 2010

Chronic Mastitis In Small Dairy Cattle Herds In Muang Khon Kaen, Jaruwan Kampa, Varaporn Sukolapong, Anantachai Chaiyotwittakun, Sarinya Rerk-U-Suke, Arunee Polpakdee

The Thai Journal of Veterinary Medicine

Monthly records of bulk tank milk somatic cell count (BMSCC) of all 194 dairy herds in Muang, Khon Kaen were used as an indicator of chronic mastitis problems; i.e. BMSCC > 500,000 cells/ml at least 3 consecutive records. Twelve chronic mastitis herds in Muang, Khon Kaen were data collected on 1) general herd information, 2) milking equipment, 3) milking procedure and 4) awareness and management of farmers to the mastitis problem. All possible mastitis pathogens were investigated in individual milk samples from 138 lactating cows of the herds. At least 40% of dairy herds in Muang, Khon Kaen had mastitis at …


Detection Of Necrotizing Hepatopancreatitis (Nhp) In Wild Shrimp From Laguna Madre, Mexico By A Multiplex Polymerase Chain Reaction, Gabriel Aguirre-Guzman, Jesus Genaro Sanchez-Martinez, Roberto Pérez-Castañeda, Rafael Orta-Rodriguez Sep 2010

Detection Of Necrotizing Hepatopancreatitis (Nhp) In Wild Shrimp From Laguna Madre, Mexico By A Multiplex Polymerase Chain Reaction, Gabriel Aguirre-Guzman, Jesus Genaro Sanchez-Martinez, Roberto Pérez-Castañeda, Rafael Orta-Rodriguez

The Thai Journal of Veterinary Medicine

The Laguna Madre in Mexico is a nursery, growth, and refuge area for shrimp and other wildlife species. These organisms support an important fishery for local industry (third place in Mexico), which may suffer diseases that are few studied. Wild shrimp were randomly collected from two sampling stations (Carrizal and Carbonera) once a month for one year (September 2007 to September 2008) to screen for virus and bacteria. The shrimp were taxonomically identified, organized in pools of three organisms per species and analyzed for the presence of WSSV, IHHNV, NHP and HPV by a commercial multiplex PCR kit DiagXotics Inc. …


Ecg Quiz, Chollada Buranakarl, Winai Chansaisakorn Sep 2010

Ecg Quiz, Chollada Buranakarl, Winai Chansaisakorn

The Thai Journal of Veterinary Medicine

No abstract provided.