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Nutrient Digestibility, Ruminal Fermentation Activities, Serum Parameters and Milk Production and Composition of Lactating Goats Fed Diets Containing Rice Straw Treated with Pleurotus ostreatus
Kholif. A.E., Khattab. H.M., El-Shewy. A.A., Salem. A.Z.M., Kholif. A.M., El-Sayed. M.M., Gado. H.M., Mariezcurrena. M.D. 아세아태평양축산학회 Asian-Australasian journal of animal sciences 8 Pages
아세아태평양축산학회 Asian-Australasian journal of animal sciences 2014, Vol.27 No.3 357-364 (8 pages)
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Oxidative response of neutrophils to platelet-activating factor is altered during acute ruminal acidosis induced by oligofructose in heifers
Claudia Concha, María Daniella Carretta, Pablo Alarcón, Ivan Conejeros, Diego Gallardo, Alejandra Isabel H 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 2호 7 217-224 (8 pages)
blue exclusion, and was never less than 97%. The purity was at least 94%, as assessed by light microscopy and by flow cytometry according to forward scatter (size) and side scatter (granularity) parameters. Plasma and ruminal sampling Plasma was collected from the samples used for neutrophil isolation. The plasma samples at 0, 8, 16, 24, 32 and 48 h post oligofructose overload were frozen ... shedding in blood neutrophils. Blood neutrophils and plasma were obtained by jugular venipuncture, while ruminal samples were collected using rumenocentesis. Lactic acid from plasma and ruminal samples was measured by HPLC. PAF-induced ROS production and L-selectin shedding were measured in vitro in bovine neutrophils by a luminol chemiluminescence assay and flow cytometry, respectively. A significant increase in ruminal and plasma lactic acid was recorded in these animals. Specifically, a... -
Toxicity of crude and detoxified Tityus serrulatus venom in anti-venom-producing sheep
Marina G. Ferreira, Clara G. Duarte, Maira S. Oliveira, Karen L. P. Castro, Ma?lson S. Teixeira, L?lian P. G. Reis, Jos? A. Zamb 대한수의학회 Journal of Veterinary Science 11 Pages
대한수의학회 Journal of Veterinary Science 2016, 제 17권 제 4호 5 467-477 (11 pages)
neutrophilia, and eosinophilia were observed in all groups. During the booster injections, when no adjuvant was used, the values for these parameters decreased and stabilized. When the second dose was administered, there was a significant (p 0.05) increase in the monocyte counts in all groups to values above the reference (0.5 3/ Moreover, from the third immunization onward there was a... Specific anti-venom used to treat scorpion envenomation is usually obtained from horses after hyperimmunization with crude scorpion venom. However, immunized animals often become ill because of the toxic effects of the immunogens used. This study was conducted to evaluate the toxic and immunogenic activities of crude and detoxified Tityus serrulatus (Ts) venom in sheep during the production of anti-scorpionic anti-venom. Sheep were categorized into three groups: G1, control, immunized with... -
Effects of chelated Zn/Cu/Mn on redox status, immune responses and hoof health in lactating Holstein cows
Xue-Jun Zhao, Zhong-Peng Li, Jun-Hong Wang, Xiang-Ming Xing, Zhen-Yong Wang, Lin Wang, Zhong-Hua Wang 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 4호 7 439-446 (8 pages)
7. Belge F, Bildik A, Belge A, Kilicalp D, Atasoy N. Possible association between chronic laminitis and some biochemical parameters in dairy cattle. Aust Vet J 2004, 82, 556-557. 8. Booth CJ, Warnick LD, Grohn YT, Maizon DO, Guard CL, Janssen D. Effect of lameness on culling in dairy cows. J Dairy Sci 2004, 87, 4115-4122. 9. Campbell MH, Miller JK. Effect of supplemental dietary vitamin E and... To evaluate the effects of chelated Zn/Cu/Mn on redox status, immune responses and hoof health in lactating Holstein cows, 48 head in early lactation were divided into healthy or lame groups according to their gait score. Cows were fed the same amount of Zn/Cu/Mn as sulfate salts or in chelated forms for 180 days, and foot-and-mouth disease (FMD) vaccine was injected at day 90. The results showed that lame cows had lower antioxidant function, serum Zn/Mn levels, hair Cu levels, and hoof... -
Stress and pain response after oligofructose induced-lameness in dairy heifers
Hedie A. Bustamante, Alfredo R. Rodr?guez, Daniel E. Herzberg, Marianne P. Werner 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2015, 제 16권 제 4호 3 405-411 (7 pages)
12 non-pregnant heifers. Clinical parameters and blood samples were obtained at 48 and 24 h and at 6, 12, 24, 36 and 48 h after induction of lameness. Clinical parameters included heart rate, respiratory rate, ruminal frequency and lameness score. Plasma biomarkers included cortisol, haptoglobin, norepinephrine, beta-endorphin and substance P. Differences were observed in all parameters between... 12 non-pregnant heifers. Clinical parameters and blood samples were obtained at 48 and 24 h and at 6, 12, 24, 36 and 48 h after induction of lameness. Clinical parameters included heart rate, respiratory rate, ruminal frequency and lameness score. Plasma biomarkers included cortisol, haptoglobin, norepinephrine, beta-endorphin and substance P. Differences were observed in all parameters between control and treated heifers. The plasma concentration of biomarkers increased significantly in treated... -
Antepartal insulin-like growth factor concentrations indicating differences in the metabolic adaptive capacity of dairy cows
Marion Piechotta*, Lars Holzhausen, Marcelo Gil Araujo, Maike Heppelmann, Anja Sipka, Chistiane Pfarrer, Hans-Joachim Schuberth, 대한수의학회 Journal of Veterinary Science 10 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 3호 2 343-352 (10 pages)
a Levene test was used to test for homoscedasticity. Relationships between and within parameters were evaluated using the Spearman and Pearson correlation (Proc corr spearman pearson). To control for an unequal sample size, the homogeneity of variance and random effect were first evaluated using a Brown and Forsythe test (Proc GLM with option means hovtest = BF) followed by a Durbin-Watson... Cows with different Insulin-like Growth Factor-I (IGF-I) concentrations showed comparable expression levels of hepatic growth hormone receptor (GHR). Suppressor of cytokine signaling 2 (SOCS2), could be responsible for additional inhibition of the GHR signal cascade. The aims were to monitor cows with high or low antepartal IGF-I concentrations (IGF-I or IGF-I), evaluate the interrelationships of endocrine endpoints, and measure hepatic SOCS2 expression. Dairy cows (n = 20) were selected (240 to... -
Clinical pharmacokinetics of norfloxacin-glycine acetate after intravenous and oral administration in pigs
Zhi-Qiang Chang, Byung-Chol Oh, Jong-Choon Kim, Kyu-Shik Jeong, Myung-Heon Lee, Hyo-In Yun, Mi-Hyun Hwang, Seung-Chun Park* 대한수의학회 Journal of Veterinary Science 4 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 4호 6 353-356 (4 pages)
F values of 9.6% and 6.4% for the 10 and 20 mg/kg doses respectively [13]. In pigs, however we could not find the optimal dosage using PK and PD parameters. The optimal dosage of drug can be determined with the equation provided by Toutain et al. [22], which is related to PK and PD parameters. In addition, Schentag stated pre- viously that the AUC/MIC (AUIC) ratio of quinolones should be more... p.o. administration of NFLXGA, the maximal absorption concentration (Cmax) was 0.43 ± 0.06 ■g/ ml at 1.36 ± 0.39 h (Tmax). The mean absorption (t1/2ka) and elimination half-life (t1/2■) of NFLXGA were 0.78 ± 0.27 h and 7.13 ± 1.41 h, respectively. The mean systemic bioavailability (F) after p.o. administration was 31.10 ± 15.16%. We suggest that the optimal dosage calculated from the pharmacokinetic parameters is 5.01 mg/kg per day i.v. or 16.12 mg/kg per day p.o. -
Surgical treatment for different forms of hernias in sheep and goats
Fahd A. Al-Sobayil, Ahmed F. Ahmed 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2007, 제 8권 제 2호 14 185-191 (7 pages)
the other parameters except its effect on the type of suture materials used (p = 0.006). Their gender only had an effect on the incidence of hernia. The incidence of abdominal hernias was higher in the females and the incidence of inguinal hernia was higher in the males. The history of hernia had no significant effect on the other variables except for its effect on the type of suture materials (p... Sheep and goats are frequently presented with different forms of hernias to veterinary clinics. The aim of this study is to investigate the outcome of the surgical treatment of abdominal, umbilical, inguinal and scrotal hernias in sheep and goats. Fifty-eight clinical cases (sheep = 44, goat = 14) were presented to the Veterinary Teaching Hospital, College of Agriculture and Veterinary Medicine, Qassim University, Saudi Arabia from September, 2003 to September, 2006. These animals had abdominal... -
Quercetin의 급여가 산양의 사료이용성, 혈액상 및 육질에 미치는 영향
조성경, 조철훈, 정사무엘, 김민규, 오현민, 이봉덕, 이수기, Cho. Sung-Kyung, Jo. Cheo-Run, Jung. Sa-Mu-El, Kim. Min-Kyu, Oh. Hyun-Min, Lee. Bong-Duk, Lee. Soo-Kee 한국동물자원과학회 한국동물자원과학회지 8 Pages
한국동물자원과학회 한국동물자원과학회지 2010, Vol.52 No.4 297-304 (8 pages)
본 실험은 quercetin의 급여가 우리나라 재래 산양의 사료이용성, 혈액 성상 및 육질에 미치는 영향을 조사하고자 실시하였으며, 공시동물로 체중 15 kg 정도의 우리나라 재래산양 16두(2처리 8 반복)를 공시하여 TMR 사료에 quercetin을 0 및 200 mg/kg씩 첨가하여 사양실험을 실시하였다. 실험결과로서, 재래산양의 사료섭취량, 음수량, 배뇨량 및 배분량은 유의한 차이가 없었으며, 조지방, NDF 및 ADF의 소화율도 처리간에 유의한 차이가 없었으나, 건물 및 조단백질의 소화율은 첨가구가 무첨가구에 비하여 유의하게 높은... -
보호아미노산의 추가 공급이 반추위 발효성상 및 비유중기 착유우의 유량 및 유성분에 미치는 영향
이종민, 남인식, 안종호, Lee. Jong-Min, Nam. In-Sik, Ahn. Jong-Ho 한국동물자원과학회 한국동물자원과학회지 10 Pages
한국동물자원과학회 한국동물자원과학회지 2008, Vol.50 No.2 199-208 (10 pages)
본 연구는 보호아미노산 추가 공급이 비유중기 착유우의 반추위 발효 성상 및 유생산량과 유성분 등의 생산성 변화를 알아보기 위하여 in vitro 시험과 in vivo 시험을 각각 실시하였다. In vitro 시험은 각각 4g의 공시사료를 이용하였으며, 처리구에는 보호라이신(PRLys, 2.71 %)과 보호메치오닌(PRMet, 0.90%)을 3:1로 혼합하여 첨가한 후 48시간동안 배양한 후 처리구와 대조구의 pH와 건물소화율을 확인하였다. 또한 In vivo 시험은 3:1로 혼합한 보호라이신 (PRLys, 2.71%)과 보호메치오닌(PRMet, 0.90%) 100g을 1일 2회로 나누어...