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Chulalongkorn University

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A Scanning Electron Microscope Study On Porcine Zona Pellucida Stored In A Salt Solution For Different Periods Of Time, Adisorn Adirekthaworn, Kriengyot Sajjarengpong, Bangon Wattanaaumpi, Wimon Pothiwong, Mongkol Techakumphu Dec 2003

A Scanning Electron Microscope Study On Porcine Zona Pellucida Stored In A Salt Solution For Different Periods Of Time, Adisorn Adirekthaworn, Kriengyot Sajjarengpong, Bangon Wattanaaumpi, Wimon Pothiwong, Mongkol Techakumphu

The Thai Journal of Veterinary Medicine

The scanning electron microscope features of the zona pellucida of immature porcine oocytes, preserved in hypertonic salt solution, for 7, 14, 28 and 56 days, were compared with the features of fresh immature oocytes. The outer zona pellucida layer showed two principal patterns. The first showed a network, with a spongy appearance and containing numerous pores, while the other had a more compact and smooth structure, with fewer pores. The diameter and the number of outer pores within a 100 μm2 area was evaluated. The mean diameters were 0.55±0.40, 0.47±0.32, 0.42±0.26, 0.40±0.26 for the 7D, 14D, 28D and 56D salt-stored …


The Effect Of An Iron Glycine Chelate Supplement On The Haemoglobin And The Haematocrit Values And Reproductive Traits Of Sows, Padet Tummaruk, Rachod Tantilertcharoen, Somchai Pondeenana, Pathompol Buabucha, Prachin Virakul Dec 2003

The Effect Of An Iron Glycine Chelate Supplement On The Haemoglobin And The Haematocrit Values And Reproductive Traits Of Sows, Padet Tummaruk, Rachod Tantilertcharoen, Somchai Pondeenana, Pathompol Buabucha, Prachin Virakul

The Thai Journal of Veterinary Medicine

The present study was performed to investigate, whether or not, iron glycine chelate given to sows, in late pregnancy and lactation, could enhance reproductive traits. A supplement of 62.5 g/ton of iron glycine chelate given in the sows feed for 0 (control), 2, 4, 6 or 8 weeks prior to farrowing was provided. The haemoglobin (Hb) and haematocrit (Hct) values of sows and their piglets, the litter size at birth and at weaning, the birth weight, %stillborn, %mummified fetuses, the growth rate of the suckling piglets, the weaning weight of the piglets and the proportion of anemic sows and piglets …


Differences Seen In The Pelvic Bone Parameters Of Male And Female Dogs, Kriengyot Sajjarengpong, Adisorn Adirekthaworn, Kongkiat Srisuwattanasagul, Sayamon Sukjumlong, Damri Darawiroj Dec 2003

Differences Seen In The Pelvic Bone Parameters Of Male And Female Dogs, Kriengyot Sajjarengpong, Adisorn Adirekthaworn, Kongkiat Srisuwattanasagul, Sayamon Sukjumlong, Damri Darawiroj

The Thai Journal of Veterinary Medicine

The aim of this study was to measure some of the variable parameters of canine pelvic bones and to make a comparision between the sexes. Eighteen variable measurements of pelvic bones from 34 adult dogs (18 female and 16 male) were studied. The results showed that the variable parameters of pelvic bones in the male dogs were higher than those found in females except for four variables which were the conjugate diameter (C), the length of the pubis (LP), the distance between the iliac crests at their most lateral points (IC) and the shortest distance from the middle of the …


Defining The Coefficients For The Calculation Of Standard Milk Production And The Average Daily Milk Production For The Whole Lactation, Witaya Suriyasathaporn, Kwankate Kanistanon, Worawich Kowitayakorn, Weerasak Punyapornwittaya, Khwanchai Kreausukon Dec 2003

Defining The Coefficients For The Calculation Of Standard Milk Production And The Average Daily Milk Production For The Whole Lactation, Witaya Suriyasathaporn, Kwankate Kanistanon, Worawich Kowitayakorn, Weerasak Punyapornwittaya, Khwanchai Kreausukon

The Thai Journal of Veterinary Medicine

The objective of this study was to define the coefficients for the calculation of standard milk production and the average daily milk production for the whole lactation, from the milk production measured on one test day. Individual milk production data from a farm, with an average of 45 milking cows, in the Khonkaen province, were collected daily over a period of one year. Data from healthy cows, in lactations 1 to 6, were used. The lactation period was divided into 13 separate periods: days 0-15, 16-30, and every 30-day period after that. Parity was divided into first parity and parities …


Production Indicies For Evaluating Production Efficiency Of Cows And Farms In Dairy Herd Health Management Programs, Witaya Suriyasathaporn, Tanu Pinyopummintr, Kwankate Kanistanon, Porntip Prasarnwong, Pitakpong Maneeratanaruangroj, Sunchai Takong, Veerasak Punyapornwittaya, Khwanchai Kreausukon Dec 2003

Production Indicies For Evaluating Production Efficiency Of Cows And Farms In Dairy Herd Health Management Programs, Witaya Suriyasathaporn, Tanu Pinyopummintr, Kwankate Kanistanon, Porntip Prasarnwong, Pitakpong Maneeratanaruangroj, Sunchai Takong, Veerasak Punyapornwittaya, Khwanchai Kreausukon

The Thai Journal of Veterinary Medicine

The goal of this study was to generate production indicies for evaluating cow and farm production efficiency. The milk yields from cows on 10 farms in the Khonkaen province were recorded. The data were transformed into a value depicting standard milk production and subsequently calculated to show the average standard milk production of each farm and an average for all farms. These data were used to calculate 2 production indecies: 1) a cow production index, calculated by dividing the cow standard milk production figure with the average standard milk production for the farm, and 2) a herd production index, calculated …


A Morphological Study And Diagnotic Ultrasonography Of Asian Elephant Kidney, Wimon Pothiwong, Phiwipha Kamonrat, Pawana Uthaichotiwan, Pakorn Prachammuang, Sumolya Kanchanapangka Dec 2003

A Morphological Study And Diagnotic Ultrasonography Of Asian Elephant Kidney, Wimon Pothiwong, Phiwipha Kamonrat, Pawana Uthaichotiwan, Pakorn Prachammuang, Sumolya Kanchanapangka

The Thai Journal of Veterinary Medicine

Kidneys from a forty year old, female, Asian elephant (Elephas maximus) were subjected to a gross anatomical study (measurements, dissection, parasagittal sections and photography), histological examination, and ultrasonographic images. The kidney had an elliptical to ovoid shape with a size of 32x21x12 centimeters (length, width, and thickness). It was of multilobar or multipyramidal type, composed of 8 lobes, closely placed and separated by interlobar septae, some of which were perforated by minor interruptions. Each lobe had one calyx, connected to its secondary infundibulum which converged into two primary infundibula, one each on end of the renal sinus. The 2 primary …


Immunohistochemical Studies Of The Estrogen Receptor Alpha In The Ovaries And Uteri Of The Domestic Cat At Different Stages Of The Oestrous Cycle, Damri Darawiroj, Kongkiat Srisuwatanasagul, Sinchai Pianchop, Sayamon Sukjumlong Dec 2003

Immunohistochemical Studies Of The Estrogen Receptor Alpha In The Ovaries And Uteri Of The Domestic Cat At Different Stages Of The Oestrous Cycle, Damri Darawiroj, Kongkiat Srisuwatanasagul, Sinchai Pianchop, Sayamon Sukjumlong

The Thai Journal of Veterinary Medicine

The expression of the estrogen receptor alpha (ERα) was investigated in domestic cat ovaries and uteri by mean of immunohistochemistry, using monoclonal antibody against ERα. The stages of the oestrous cycle were determined by vaginal cytology and serum steroid levels which were taken before operation. In the uterus, positive staining was found in the nuclei of all uterine cell types in different proportions and staining intensity. During oestrous, the staining intensity and the proportion of positive cells were highest in the epithelium (both the surface epithelium and the glandular epithelium) as well as in the myometrium. At dioestrous, ERα expression …


First Identification Of Neospora Caninum In Thailand, Than Kyaw, Prachin Virakul, Manop Muangyai, Wijit Banlunara Dec 2003

First Identification Of Neospora Caninum In Thailand, Than Kyaw, Prachin Virakul, Manop Muangyai, Wijit Banlunara

The Thai Journal of Veterinary Medicine

An immunohistochemical examination of aborted bovine tissues, collected from two dairy farms that had a high abortion rate (7%), detected the organism Neospora caninum (NC). Five out of 12 aborting cows (41.7%) were seropositive to NC using a competitive ELISA test. Neospora-tachyzoites were detected in the placenta of a seropositive aborting cow. Neither NC parasites nor cysts were detected in other fetal tissues. The identification of the Neospora-parasite and a high percentage of Neospora seropositive aborting cows, suggested NC as the possible cause of abortion. This is the first identification of the NC parasite in Thailand.


Psychiatric Issues In Medical Practice, S. Suppapitiporn Nov 2003

Psychiatric Issues In Medical Practice, S. Suppapitiporn

Chulalongkorn Medical Journal

No abstract provided.


Attempted Suicide By Acetaminophen Ingestion, S. Suppapitiporn, Su. Suppapitiporn Nov 2003

Attempted Suicide By Acetaminophen Ingestion, S. Suppapitiporn, Su. Suppapitiporn

Chulalongkorn Medical Journal

No abstract provided.


Treatment Of Primary Enuresis In Adolescent With Acombination Of Fluoxetine And Imipramine: A Case Report, D. Lalitanantpong Nov 2003

Treatment Of Primary Enuresis In Adolescent With Acombination Of Fluoxetine And Imipramine: A Case Report, D. Lalitanantpong

Chulalongkorn Medical Journal

No abstract provided.


Locoregional Treatment For Hepatocellular Carcinoma, B. Sirichindakul, S. Khomwilai Nov 2003

Locoregional Treatment For Hepatocellular Carcinoma, B. Sirichindakul, S. Khomwilai

Chulalongkorn Medical Journal

No abstract provided.


Genetic Factors In Substance Dependence, R. Kalayasiri Nov 2003

Genetic Factors In Substance Dependence, R. Kalayasiri

Chulalongkorn Medical Journal

No abstract provided.


Ck-Mb Isoenzyme Exceeding Creatine Kinase, A Typeof Macro Creatine Kinase Phenomenon In Thaihospitalized Patients, Retrospective Data Fromking Chulalongkorn Memorial Hospital, V. Wiwanitkit Nov 2003

Ck-Mb Isoenzyme Exceeding Creatine Kinase, A Typeof Macro Creatine Kinase Phenomenon In Thaihospitalized Patients, Retrospective Data Fromking Chulalongkorn Memorial Hospital, V. Wiwanitkit

Chulalongkorn Medical Journal

No abstract provided.


Hematopoietic Cells: Clues To Diagnosisin Surgical Neuropathology, S. Shuangshoti Oct 2003

Hematopoietic Cells: Clues To Diagnosisin Surgical Neuropathology, S. Shuangshoti

Chulalongkorn Medical Journal

No abstract provided.


Residency Trianing In Anatomic Pathology And Graduate Diploma In Clinical Sciences, P. Suwankul Oct 2003

Residency Trianing In Anatomic Pathology And Graduate Diploma In Clinical Sciences, P. Suwankul

Chulalongkorn Medical Journal

No abstract provided.


Histopathology Of Lung Complications In 147aids/Hiv Infected Thai Patients, Y. Vongsivailas, S. Yenrudi Oct 2003

Histopathology Of Lung Complications In 147aids/Hiv Infected Thai Patients, Y. Vongsivailas, S. Yenrudi

Chulalongkorn Medical Journal

No abstract provided.


Gut Obstruction From Multiple Metastasis Of Subcutaneousleiomyosarcoma : A Rare Pheonomenon, D. Thirabanjasak, V. Thanakit Oct 2003

Gut Obstruction From Multiple Metastasis Of Subcutaneousleiomyosarcoma : A Rare Pheonomenon, D. Thirabanjasak, V. Thanakit

Chulalongkorn Medical Journal

No abstract provided.


ข่าวกิจกรรมสิ่งแวดล้อม Oct 2003

ข่าวกิจกรรมสิ่งแวดล้อม

Thai Environment

No abstract provided.


เทคโนโลยีชีวภาพกับการบำบัดสารเคมีอันตราย (ตอนที่ 1), เอกวัล ลือพร้อมชัย Oct 2003

เทคโนโลยีชีวภาพกับการบำบัดสารเคมีอันตราย (ตอนที่ 1), เอกวัล ลือพร้อมชัย

Thai Environment

No abstract provided.


ความร่วมมือด้านการขนส่งลำน้ำในเอเชียตะวันออกเฉียงใต้, ระหัตร โรจนประดิษฐ์ Oct 2003

ความร่วมมือด้านการขนส่งลำน้ำในเอเชียตะวันออกเฉียงใต้, ระหัตร โรจนประดิษฐ์

Thai Environment

No abstract provided.


การปกป้องอ่าว Aqaba เมือง Eilat, กนกธร ดำรงวัฒน Oct 2003

การปกป้องอ่าว Aqaba เมือง Eilat, กนกธร ดำรงวัฒน

Thai Environment

No abstract provided.


สัมภาษณ์ : สภาเครือข่ายเยาวชนสิ่งแวดล้อมแห่งชาติ (Thai Yen), สิริพร แก่นสียา Oct 2003

สัมภาษณ์ : สภาเครือข่ายเยาวชนสิ่งแวดล้อมแห่งชาติ (Thai Yen), สิริพร แก่นสียา

Thai Environment

No abstract provided.


พ.ร.บ. สิ่งบ่งชี้ทางภูมิศาสตร์, สิริพร แก่นสียา Oct 2003

พ.ร.บ. สิ่งบ่งชี้ทางภูมิศาสตร์, สิริพร แก่นสียา

Thai Environment

No abstract provided.


ระบบทะเบียนการปลดปล่อยมลพิษสู่สิ่งแวดล้อม, สุรเชษฐ์ พิทยาพิบูลพงศ์ Oct 2003

ระบบทะเบียนการปลดปล่อยมลพิษสู่สิ่งแวดล้อม, สุรเชษฐ์ พิทยาพิบูลพงศ์

Thai Environment

No abstract provided.


มุมมองการจัดการทรัพยากรธรรมชาติและสิ่งแวดล้อม ในทัศนะของประชาชน, สิริพร แก่นสียา Oct 2003

มุมมองการจัดการทรัพยากรธรรมชาติและสิ่งแวดล้อม ในทัศนะของประชาชน, สิริพร แก่นสียา

Thai Environment

No abstract provided.


สิ่งแวดล้อมน่ารู้ Oct 2003

สิ่งแวดล้อมน่ารู้

Thai Environment

No abstract provided.


Accuracy In Frozen Section Diagnosisof Thyroid Nodules, T. Thesawadwong, S. Keelawat Oct 2003

Accuracy In Frozen Section Diagnosisof Thyroid Nodules, T. Thesawadwong, S. Keelawat

Chulalongkorn Medical Journal

No abstract provided.


การจัดการน้ำเสียในมหาวิทยาลัย, นุชนาถ แช่มช้อย Oct 2003

การจัดการน้ำเสียในมหาวิทยาลัย, นุชนาถ แช่มช้อย

Thai Environment

No abstract provided.


สร้างโลกสวย Oct 2003

สร้างโลกสวย

Thai Environment

No abstract provided.