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The Thai Journal of Veterinary Medicine

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Articles 1321 - 1350 of 2525

Full-Text Articles in Medicine and Health Sciences

Renal Function And Oxidative Stress Following Gentamicin Induced Renal Injury In Rats Treated With Erythropoietin, Iron And Vitamin E, Patcharin Thongchai, Narongsak Chaiyabutr, Chollada Buranakarl Jun 2008

Renal Function And Oxidative Stress Following Gentamicin Induced Renal Injury In Rats Treated With Erythropoietin, Iron And Vitamin E, Patcharin Thongchai, Narongsak Chaiyabutr, Chollada Buranakarl

The Thai Journal of Veterinary Medicine

The effects of erythropoietin(Epo), iron, and vitamin E on renal function and oxidative stress in rats with renal injury induced by gentamicin were investigated. Rats were divided into 5 groups; group 1, control; group 2, gentamicin group(100 mg/kg gentamicin sc. on days 5-12); group 3, gentamicin plus Epo (in addition to gentamicin, 100 i.u./kg Epo was administered s.c. on days 5-12); group 4, gentamicin plus Epo and iron (in addition to gentamicin and Epo, 500 mg/kg iron was administered i.p. on days 4) and group 5, gentamicin plus Epo, iron, and vitamin E (in addition to genta, Epo and iron, …


The Microscopic And Molecular Detections Of Canine Ehrlichiosis, Orapin Ariyawutthiphan, Kaj Shokshai-Utsaha, Thanida Sananmuang, Sudchit Chungpivat, Meena Sarikaputi, Nareerat Viseshakul Jun 2008

The Microscopic And Molecular Detections Of Canine Ehrlichiosis, Orapin Ariyawutthiphan, Kaj Shokshai-Utsaha, Thanida Sananmuang, Sudchit Chungpivat, Meena Sarikaputi, Nareerat Viseshakul

The Thai Journal of Veterinary Medicine

The applications of molecular detection using nested PCR and the routine microscopic examination of ehrlichiosis were applied to 43 clinically affected dogs residing in Bangkok and Samutraprakarn. This study, performed in 2005-2006, has determined that 79.5% (31/39) of the buffy coat smears were having the ehrlichial morulae plus initial bodies found in monocytes and lymphocytes. The nested PCR was used to confirm the occurrence of ehrlichiosis after tested by morulae identification. Both tests demonstrated that neither Ehrlichia chaffeensis nor E. ewingii, the zoonotic agents of human, were found in this area. However, the prevalence of E. canis alone detected by …


Ecg Quiz, Chollada Buranakarl, Kris Angkanaporn Jun 2008

Ecg Quiz, Chollada Buranakarl, Kris Angkanaporn

The Thai Journal of Veterinary Medicine

No abstract provided.


Ultrasound Diagnosis, Phiwipha Kamonrat Jun 2008

Ultrasound Diagnosis, Phiwipha Kamonrat

The Thai Journal of Veterinary Medicine

No abstract provided.


The Incidence On Severe Losses Of Piglets In Central Thailand Caused By The Ped Viral Disease, Supol Luengyosleuchakul Jun 2008

The Incidence On Severe Losses Of Piglets In Central Thailand Caused By The Ped Viral Disease, Supol Luengyosleuchakul

The Thai Journal of Veterinary Medicine

No abstract provided.


Tube Realignment For Patellar Luxation Repair In Dogs, Chalika Wangdee, Marissak Kalpravidh Jun 2008

Tube Realignment For Patellar Luxation Repair In Dogs, Chalika Wangdee, Marissak Kalpravidh

The Thai Journal of Veterinary Medicine

Grade II patellar luxations in dogs were repaired by trochlear wedge recession in 5 stifles (group 1) and by proximal tube realignment in 5 stifles (group 2). A combination of the two techniques was used to correct grade II luxation in 10 stifles (group 3) and grade III luxation in 5 stifles (group 4). The position of the patella, weight bearing, and animal gait were postoperatively examined for 12 weeks. Satisfactory results were observed in 1(20%), 3(60%), and 9(90%) stifles with grade II luxation in groups 1, 2, and 3, respectively. Good recovery from grade III luxation was observed in …


Distribution Of Edwardsiella Tarda Antigens And Igm Containing Cells In Tilapia Immune Organs During Septicemia: An Immunohistochemical Study, Nopadon Pirarat, Takayuki Katagiri, Masashi Maita, Makoto Endo, Achariya Sailasuta Jun 2008

Distribution Of Edwardsiella Tarda Antigens And Igm Containing Cells In Tilapia Immune Organs During Septicemia: An Immunohistochemical Study, Nopadon Pirarat, Takayuki Katagiri, Masashi Maita, Makoto Endo, Achariya Sailasuta

The Thai Journal of Veterinary Medicine

An immunohistochemical study describes the localization of IgM containing cells involved in the primary immune organs of tilapia and the fate of E. tarda antigen distributed in the tissues during a course of intraperitoneal challenge. The E. tarda antigen was diffusely detected in various organs except the brain and spinal cord. The positive signals were identified within various cell types, including phagocytic cells, serosal mesothelia, myocardia, intestinal and gill epithelia and glomerular capillary endothelia. No extracellular deposition of bacterial antigen was observed. The bacterial antigen can persist up to 1 month in the granuloma and melano-macrophage center, confirming the intracellular …


Low Pregnancy Rate In Dairy Cattle After Fixed Time Artificial Insemination Using Norgestomet + Pgf2Α + Ecg Program During The Hot And Humid Months In Thailand, Winai Kaewlamun, Junpen Suwimonteerabutr, Thitirat Chaimee, Prachin Virakul, Mongkol Techakumphu Jun 2008

Low Pregnancy Rate In Dairy Cattle After Fixed Time Artificial Insemination Using Norgestomet + Pgf2Α + Ecg Program During The Hot And Humid Months In Thailand, Winai Kaewlamun, Junpen Suwimonteerabutr, Thitirat Chaimee, Prachin Virakul, Mongkol Techakumphu

The Thai Journal of Veterinary Medicine

The present study was conducted to synchronize estrus and fixed time insemination in dairy cattle during the hot and humid months (July to November) in Thailand. Thirty-four cows and heifers were treated by using norgestomet+PGF2α+equine chorionic gonadotropin (eCG) program. Norgestomet was implanted subcutaneously at the back of the ear for 10 days. PGF2α was administered IM on day 8 and one injection of eCG was given on the day of implant removal. Fixed time artificial insemination(AI) were performed twice, at about 54-60 and 70-74 h, after the eCG injection. Blood samples were collected at 22 days after AI for progesterone …


Ophthalmology Snapshot, Nalinee Tuntivanich Jun 2008

Ophthalmology Snapshot, Nalinee Tuntivanich

The Thai Journal of Veterinary Medicine

No abstract provided.


What Is Your Diagnosis?, Pranee Tuntivanich, Suwicha Chuthatep Jun 2008

What Is Your Diagnosis?, Pranee Tuntivanich, Suwicha Chuthatep

The Thai Journal of Veterinary Medicine

No abstract provided.


Known Facts About The Epidemiology Of Porcine Proliferative Enteropathy, Roberto M. C. Guedes Jun 2008

Known Facts About The Epidemiology Of Porcine Proliferative Enteropathy, Roberto M. C. Guedes

The Thai Journal of Veterinary Medicine

The amount of new information of the last seven years regarding Lawsonia intracellularis sensitivity to antimicrobial drugs, prevention/control based on treatment and vaccination, diagnosis and, finally, genome is amazing. Nevertheless, not much is known about the epidemiology of the disease, mainly regarding the source of infection, resistance of the bacteria in the environment and possible biological vectors that could spread the infection among farms. It was learned that as few as 1,000 to 10,000 bacteria are enough to induce infection and fecal shedding two to three weeks after inoculating susceptible pigs. It was also learned that L. intracellularis organisms can …


Note From The Advisory Committee, Annop Kunavongkrit Mar 2008

Note From The Advisory Committee, Annop Kunavongkrit

The Thai Journal of Veterinary Medicine

No abstract provided.


Ophthalmology Snapshot, Nalinee Tuntivanich Mar 2008

Ophthalmology Snapshot, Nalinee Tuntivanich

The Thai Journal of Veterinary Medicine

No abstract provided.


Histological Changes In The Epithelium Of Thai Swamp Buffalo Oviduct At Follicular And Luteal Phases, Paisan Tienthai, Kriengyot Sajjarengpong, Mongkol Techakumphu Mar 2008

Histological Changes In The Epithelium Of Thai Swamp Buffalo Oviduct At Follicular And Luteal Phases, Paisan Tienthai, Kriengyot Sajjarengpong, Mongkol Techakumphu

The Thai Journal of Veterinary Medicine

The samples from the infundibulum, ampulla, isthmus and uterotubal junction (UTJ) of the Thai swamp buffalo oviduct were taken immediately after slaughter at the local abattoir. The histological changes of the epithelium including general characteristics, intensity of periodic acid-Schiff (PAS) staining, cell height and immune cell distribution were investigated by light microscopy. The degree of the histological and morphometric changes was shown to be high in the ampulla and infundibulum compared with that of the isthmus and UTJ at both follicular and luteal phases of the estrous cycle. In the infundibulum and ampulla, cytoplasmic protrusions of the epithelial cells with …


Ultrasound Diagnosis, Phiwipha Kamonrat Mar 2008

Ultrasound Diagnosis, Phiwipha Kamonrat

The Thai Journal of Veterinary Medicine

No abstract provided.


Reorganisation Of Cell Cytoskeleton Of Cat Oocytes Matured In Vitro, Theerawat Tharasanit, Mongkol Techakumphu, Chainarong Lohachit Mar 2008

Reorganisation Of Cell Cytoskeleton Of Cat Oocytes Matured In Vitro, Theerawat Tharasanit, Mongkol Techakumphu, Chainarong Lohachit

The Thai Journal of Veterinary Medicine

Developmental capacity of domestic cat oocyte matured in vitro is poor when compared to that of in vivo matured oocyte. While cytoplasmic maturation of the oocytes is essentially required for embryo development, little is really known about distribution of cell components during the course of in vitro maturation (IVM). The aims of this study were to examine and to describe the changes in the distribution of microtubule and actin microfilaments in relation to stage of nuclear maturation during IVM. Cumulus oocyte complexes were matured in vitro for 0, 6, 12, 18 and 24 h and then labeled with immunofluorescent dyes …


Effects Of The Addition Of Probiotic Containing Both Bacteria And Yeast Or An Antibiotic On Performance Parameters, Mortality Rate And Antibiotic Residue In Broilers, Boonrit Thongsong, Sarinee Kalandakanond-Thongsong, Vivat Chavananikul Mar 2008

Effects Of The Addition Of Probiotic Containing Both Bacteria And Yeast Or An Antibiotic On Performance Parameters, Mortality Rate And Antibiotic Residue In Broilers, Boonrit Thongsong, Sarinee Kalandakanond-Thongsong, Vivat Chavananikul

The Thai Journal of Veterinary Medicine

The experiment was conducted to investigate the effects of supplementing a commercially available probiotic (an Active Elements®; AE) containing Lactobacillus plantarum and Saccharomyces cerevisiae, an antibiotic; Chlortetracycline (CTC), and the probiotic plus antibiotic, via the drinking water on broiler production performance, mortality rate and the antibiotic residue in meat. Four hundred one-day-old male Cobb broiler chicks were randomly allocated to 4 treatments; a non-treated control, a 0.05% CTC, a 1:500 AE, and a combination of CTC and AE. Chicks were fed with a commercial broiler diet ad libitum. They were reared under an environmentally controlled house for 6 weeks. The …


The Safety Evaluation Of Permethrin On Dogs When Used In A Prophylactic Dose For Ectoparasite Infection, By Measuring Serum Cholinesterase Activity, Piyarat Chansiripornchai, Pakkawan Satranarakun, Mallavee Kanoksopit, Yuthana Nisakulrat Mar 2008

The Safety Evaluation Of Permethrin On Dogs When Used In A Prophylactic Dose For Ectoparasite Infection, By Measuring Serum Cholinesterase Activity, Piyarat Chansiripornchai, Pakkawan Satranarakun, Mallavee Kanoksopit, Yuthana Nisakulrat

The Thai Journal of Veterinary Medicine

The safety of permethrin at a prophylactic dose for ectoparasite infection in dogs was evaluated by the measurement of cholinesterase activity (ChE). On day 0, eight healthy dogs were exposed to spot - on formulation of permethrin. The results of serum ChE activity in all the dogs which measured on day 1 and 4 after exposure to permethrin showed no significant different comparing to those before exposure. There were no clinical signs in all dogs throughout the experiment. The result suggests that using spot-on formulation of permethrin at a prophylactic dose for ectoparasite infection is safe in dogs.


Ecg Quiz, Chollada Buranakarl, Kris Angkanaporn, Winai Chansaisakorn Mar 2008

Ecg Quiz, Chollada Buranakarl, Kris Angkanaporn, Winai Chansaisakorn

The Thai Journal of Veterinary Medicine

No abstract provided.


What Is Your Diagnosis?, Pranee Tuntivanich, Suwicha Chuthatep Mar 2008

What Is Your Diagnosis?, Pranee Tuntivanich, Suwicha Chuthatep

The Thai Journal of Veterinary Medicine

No abstract provided.


Molecular Diagnostic To Identify Mycobacterial Species In Veterinary Science, Carlos Julian De Luna, Olivier Andre Ettore Sparagano Dec 2007

Molecular Diagnostic To Identify Mycobacterial Species In Veterinary Science, Carlos Julian De Luna, Olivier Andre Ettore Sparagano

The Thai Journal of Veterinary Medicine

The genus Mycobacterium is of utmost importance in veterinary medicine. Members of the genus cause serious diseases to livestock and they also could be transmitted to humans. Bovine tuberculosis, principally caused by M. bovis, is a widespread disease and causes serious economic losses to farmers worldwide. Paratuberculosis or Johne’s disease caused by the M. avium complex, is a slow-developing disease present in several species, particularly cattle, and it has been associated with Chrone’s disease of humans. It causes diarrhoea, and weight loss that could be fatal. The common diagnostic methods used rely upon culturing and microbiological identification of the Mycobacterium …


Potential Study Of Using Earthworms As An Enhancement To Treat High Strength Wastewater, Nathasith Chiarawatchai, Chackrit Nuengjamnong, Pichaya Rachdawong, Ralf Otterpohl Dec 2007

Potential Study Of Using Earthworms As An Enhancement To Treat High Strength Wastewater, Nathasith Chiarawatchai, Chackrit Nuengjamnong, Pichaya Rachdawong, Ralf Otterpohl

The Thai Journal of Veterinary Medicine

The aim of this research was to preliminarily investigate the potential of earthworms to reduce clogging by introducing into the lab-scale wetland-like reactors receiving high strength wastewater, which were swine wastewater in Thailand, and domestic wastewater in Germany. The preliminary results indicated that every unit with earthworms had no sign of clogging regardless of the type of wastewater, whereas clogging was the case in the units without earthworms receiving swine wastewater. Both studies reflected similarity, which exhibited little treatment in every microcosm. It could be implied that earthworms could thrive within the wetland body due to the survival rate of …


Microsattellite Polymorphism And Parentage Control In Thai Domestic Elephants (Elephas Maximus), Duangsmorn Suwattana, Weerapong Koykul, Jutharat Jirasupphachok, Sumolya Kanchanapangka Dec 2007

Microsattellite Polymorphism And Parentage Control In Thai Domestic Elephants (Elephas Maximus), Duangsmorn Suwattana, Weerapong Koykul, Jutharat Jirasupphachok, Sumolya Kanchanapangka

The Thai Journal of Veterinary Medicine

Polymorphism of microsatellite DNA in Thai domestic elephants (Elephas maximus) was studied using five genetic markers including LaT05, LaT07, LaT16, LaT17 and LaT26, in order to determine the efficiency of such markers in parentage identification. Eleven elephants from 5 families and 10 unrelated ones located in the northern, northeastern and central parts of Thailand were tested. It was found that LaT05, LaT16, LaT17 and LaT26 possessed marker sizes of 250-500 bp with numbers of alleles ranging from 4-13, heterozygosity 0.62-0.88 and PIC 0.56-0.87 whereas LaT07 could not be detected in all specimens used. LaT05 and LaT26 appeared to be the …


The Effect Of Cold Storage On The Quality Of Stallion Semen And Pregnancy Rate After Artificial Insemination, Theerawat Tharasanit, Sukanya Manee-In, Pharaphon Khamenkhetwit, Sudson Sirivaidyapong, Chainarong Lohachit Dec 2007

The Effect Of Cold Storage On The Quality Of Stallion Semen And Pregnancy Rate After Artificial Insemination, Theerawat Tharasanit, Sukanya Manee-In, Pharaphon Khamenkhetwit, Sudson Sirivaidyapong, Chainarong Lohachit

The Thai Journal of Veterinary Medicine

While the use of frozen-thawed semen has been hampered by poor cryopreservability of equine sperm, the technique of choice in equine practice remains artificial insemination (AI) using cold storage semen. This study examined the effect of cold storage on semen quality and pregnancy rate after AI. In experiment I, ejaculates were collected from 3 stallions of proven fertility and then diluted to a final concentration of 25-50 x 106 sperm/ml. After transportation, the semen was then divided into two aliquots. The first part of semen was centrifuged to partially remove the seminal plasma, while the remaining was left intact with …


Ecg Quiz, Chollada Buranakarl, Kris Angkanaporn, Monkon Trisiriroj Dec 2007

Ecg Quiz, Chollada Buranakarl, Kris Angkanaporn, Monkon Trisiriroj

The Thai Journal of Veterinary Medicine

No abstract provided.


Ophthalmology Snapshot, Nalinee Tuntivanich Dec 2007

Ophthalmology Snapshot, Nalinee Tuntivanich

The Thai Journal of Veterinary Medicine

No abstract provided.


Ultrasound Diagnosis, Phiwipha Kamonrat Dec 2007

Ultrasound Diagnosis, Phiwipha Kamonrat

The Thai Journal of Veterinary Medicine

No abstract provided.


What Is Your Diagnosis?, Pranee Tuntivanich, Suwicha Chuthatep Dec 2007

What Is Your Diagnosis?, Pranee Tuntivanich, Suwicha Chuthatep

The Thai Journal of Veterinary Medicine

No abstract provided.


Evidence Of Melamine And Related Substances Contamination To Animal Feed In Thailand, Supol Luengyosluechakul Dec 2007

Evidence Of Melamine And Related Substances Contamination To Animal Feed In Thailand, Supol Luengyosluechakul

The Thai Journal of Veterinary Medicine

No abstract provided.


Review Of The Efficacy And Safety Of Poly (2-Propenal, 2-Propenoic Acid): A Novel Antimicrobial Polymer, Alistair Iain Murdoch, Rosalie Dianne Mccauley, David John Hampson Dec 2007

Review Of The Efficacy And Safety Of Poly (2-Propenal, 2-Propenoic Acid): A Novel Antimicrobial Polymer, Alistair Iain Murdoch, Rosalie Dianne Mccauley, David John Hampson

The Thai Journal of Veterinary Medicine

The withdrawal of antibiotic growth promoters is likely to increase the incidence of enteric disease in pig and broiler farms; especially in poorly sanitised conditions. Therefore, replacements for the antibiotic growth promoters currently used in both pig and poultry production, which offer disease control and delay the further development of antibiotic resistance, will become increasingly important. Poly (2-propenal, 2-propenoic acid) (pPPA) is a new chemical entity undergoing development by Chemeq Ltd, Australia. It was designed to contain aldehyde groups for antimicrobial activity, carboxylic acid groups to aid water solubility and conformationally is a long chain, high molecular weight polymer developed …