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151.

Effect of superovulation on uterine and serum biochemical parameters and its potential association with transferable embryos in Holstein dairy cows

Hasina Santatriniaina Rasolomboahanginjatovo, Younès Chorfi*, Raynald Dupras, Louis Mills, Réjean Lefebvre 대한수의학회 Journal of Veterinary Science 9 Pages

대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 2호 14 273-281 (9 pages)

Hasina Santatriniaina Rasolomboahanginjatovo, Younès Chorfi*, Raynald Dupras, Louis Mills, Réjean Lefebvre 저
...
- 3,000원
The objective of this study was to determine the effects of superovulation (SOV) on serum and uterine biochemical parameters, uterine bacteriology and cytology and number of transferable embryos (TE). Dairy cows were placed on a Presynch/CIDR Synch protocol. The SOV group was superovulated, induced in estrus, and inseminated, whereas the control group was induced in estrus and inseminated without SOV. Uterine bacteriology and cytology and uterine and serum biochemical parameters were measured at...
152.

An overview of calf diarrhea - infectious etiology, diagnosis, and intervention

Yong-il Cho, Kyoung-Jin Yoon* 대한수의학회 Journal of Veterinary Science 17 Pages

대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 1호 1 1-17 (17 pages)

Yong-il Cho, Kyoung-Jin Yoon* 저
...
- 4,600원
Calf diarrhea is a commonly reported disease in young animals, and still a major cause of productivity and economic loss to cattle producers worldwide. In the report of the 2007 National Animal Health Monitoring System for U.S. dairy, half of the deaths among unweaned calves was attributed to diarrhea. Multiple pathogens are known or postulated to cause or contribute to calf diarrhea development. Other factors including both the environment and management practices influence disease severity or...
153.

Emergency euthanasia of cattle challenged with Escherichia coli O157:H7 - A case study for evaluating the response to an infectious disease outbreak

Brandon H. Gilroyed, Tim Reuter, John P. Kastelic, Tim A. McAllister* 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2013, 제 14권 제 1호 16 103-106 (4 pages)

Brandon H. Gilroyed, Tim Reuter, John P. Kastelic, Tim A. McAllister* 저
...
- 1,500원
In the event of an infectious disease outbreak in cattle, carcasses must be disposed of in a rapid and contained manner. This brief communication details injection of a barbiturate to euthanize cattle inoculated with Escherichia coli O157:H7 followed by carcass composting in a manner that prevents the spread of infectious agents.
154.

Prevalence and molecular characterization of Cryptosporidium spp. in dairy cattle from farms in China

Fu Chen, Kehe Huang* 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2012, 제 13권 제 1호 3 15-22 (8 pages)

Fu Chen, Kehe Huang* 저
...
- 3,000원
Fecal samples of 2,056 dairy cattle from 14 farms were collected in three geographical regions of China and stained using a modified acid-fast staining technique to identify Cryptosporidium oocysts. A total of 387 (18.82%) positive samples were identified and further analyzed by polymerase chain reaction (PCR) using primers designed to amplify DNA fragments from the small subunit ribosomal RNA. The PCR products were sequenced and the sequences were deposited in the GenBank database under...
155.

Establishment of a standard operating procedure for predicting the time of calving in cattle

Dominik Streyl, Carola Sauter-Louis, Anna Braunert, Dorothee Lange, Frank Weber, Holm Zerbe 대한수의학회 Journal of Veterinary Science 10 Pages

대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 2호 11 177-186 (10 pages)

Dominik Streyl, Carola Sauter-Louis, Anna Braunert, Dorothee Lange, Frank Weber, Holm Zerbe 저
...
- 3,000원
Precise calving monitoring is essential for minimizing the effects of dystocia in cows and calves. We conducted two studies in healthy cows that compared seven clinical signs (broad pelvic ligaments relaxation, vaginal secretion, udder hyperplasia, udder edema, teat filling, tail relaxation, and vulva edema) alone and in combination in order to predict the time of parturition. The relaxation of the broad pelvic ligaments combined with teat filling gave the best values for predicting either...
156.

Virulence factors in Escherichiacoli isolated from calves with diarrhea in Vietnam

Tan Duc Nguyen, Thin Thanh Vo, Hung Vu-Khac 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 2호 8 159-164 (6 pages)

Tan Duc Nguyen, Thin Thanh Vo, Hung Vu-Khac 저
...
- 3,000원
This study was conducted to determine the prevalence and characteristics of pathogenic Escherichia (E.) coli strains from diarrheic calves in Vietnam. A total of 345 E. coli isolates obtained from 322 diarrheic calves were subjected to PCR and multiplex PCR for detection of the f5, f41, f17, eae, sta, lt, stx1, and stx2 genes. Of the 345 isolates, 108 (31.3%) carried at least one fimbrial gene. Of these 108 isolates, 50 carried genes for Shiga toxin and one possessed genes for both enterotoxin...
157.

The stress of weaning influences serum levels of acute-phase proteins, iron-binding proteins, inflammatory cytokines, cortisol, and leukocyte subsets in Holstein calves

Myung-Hoo Kim, Ji-Young Yang, Santi Devi Upadhaya, Hyun-Jun Lee, Cheol-Heui Yun, Jong K. Ha 대한수의학회 Journal of Veterinary Science 8 Pages

대한수의학회 Journal of Veterinary Science 2011, 제 12권 제 2호 7 151-158 (8 pages)

Myung-Hoo Kim, Ji-Young Yang, Santi Devi Upadhaya, Hyun-Jun Lee, Cheol-Heui Yun, Jong K. Ha 저
...
- 3,000원
The purpose of our study was to investigate changes in immunological parameters induced by weaning stress (including milk restriction) in calves. Fifteen Holstein calves were subjected to weaning at 6 weeks of age. Blood samples were collected at -14, -7, -2, 1, 3, and 5 days post-weaning (DPW; 0 DPW = 42 days). Weaning caused significant (p < 0.01) increases in the neutrophil (NE):lymphocyte (LY) ratio at 5 DPW with a significant (p < 0.05) reduction of LYs. The concentration of acute-phase...
158.

Detection of Escherichia coli O157 and Escherichia coli O157:H7 by the immunomagnetic separation technique and stx1 and stx2 genes by multiplex PCR in slaughtered cattle in Samsun Province, Turkey

G?khan Inat*, Belgin Siriken 대한수의학회 Journal of Veterinary Science 6 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 4호 7 321-326 (6 pages)

G?khan Inat*, Belgin Siriken 저
...
- 3,000원
This study was conducted to investigate the presence of Escherichia (E.) coli O157 and E. coli O157:H7 and stx1 and stx2 genes on cattle carcasses and in rectal samples collected from Samsun Province of Turkey. A total of 200 samples collected from cattle carcasses and the rectal contents of 100 slaughtered cattle from two commercial abattoirs were tested using the immunomagnetic separation technique and multiplex PCR methods. E. coli O157 and E. coli O157:H7 were detected in 52 of the 200...
159.

Development and evaluation of a multiplex PCR assay for simultaneous detection of Flavobacterium psychrophilum, Yersinia ruckeri and Aeromonas salmonicida subsp. salmonicida in culture fisheries

Ertan Emek Onuk, Alper Ciftci*, Arzu Findik, Yuksel Durmaz 대한수의학회 Journal of Veterinary Science 7 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 3호 9 235-241 (7 pages)

Ertan Emek Onuk, Alper Ciftci*, Arzu Findik, Yuksel Durmaz 저
...
- 3,000원
Bacterial cold water disease, enteric red mouth disease and frunculosis are the common bacterial diseases of fish worldwide. The etiologic agents of these diseases are Flavobacterium (F.) psychrophilum, Yersinia (Y.) ruckeri and Aeromonas (A.) salmonicida subsp. salmonicida, respectively. In this study, a multiplex polymerase chain reaction (m-PCR) method with YER8/10-Fer3/4-FP1/3 primer pairs which can identify these fish pathogens simultaneously was developed and optimized. In optimized...
160.

Relationship between sperm quality traits and field-fertility of porcine semen

I. A. Tsakmakidis, A. G. Lymberopoulos, T. A. A. Khalifa 대한수의학회 Journal of Veterinary Science 4 Pages

대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 2호 9 151-154 (4 pages)

I. A. Tsakmakidis, A. G. Lymberopoulos, T. A. A. Khalifa 저
...
- 1,500원
An investigation involving seven boars, active in artificial insemination, and 1,350 multiparous sows was conducted at a private farm and aimed at examining the relationship between sperm quality traits and boar fertility in terms of farrowing rate and litter size. This experiment was done for 6 months. The semen samples were evaluated for subjective sperm motility and concentration. Ejaculates with at least 1 × 10 sperm/mL and 70% sperm progressive motility were extended with a commercial...

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