• Asian-Australasian Journal of Animal Sciences
• /
• 제16권3호
• /
• pp.348-352
• /
• 2003

An investigation was made into the protein profile of colostrum/milk of ten Murrah buffaloes and of their ten buffalo calves during their first week of neonatal life to study the materno-neonatal transfer of immunoglobulins (Ig). Calves were pail fed 3.5 liter of colostrum and/or milk per calf/day exclusively from their dam. First blood sample from newborn calves was collected before colostrum feeding on the day of birth (day zero) and the sampling continued daily for seven days after colostrum/milk feeding. Colostrum/milk Ig and IgG values were $4.82{\pm}2.60$, $2.19{\pm}1.90$, $1.12{\pm}0.82$, $0.69{\pm}0.44$, $0.59{\pm}0.31$, $0.47{\pm}0.20$, $0.40{\pm}0.22$, $0.40{\pm}0.25$ and $3.58{\pm}1.90$, $1.08{\pm}0.92$, $0.52{\pm}0.40$, $0.31{\pm}0.20$, $0.27{\pm}0.14$, $0.22{\pm}0.08$, $0.18{\pm}0.09$, $0.14{\pm}0.08$ respectively during 0-7 days post partum. The concentration of total colostrum/milk proteins, Ig, IgG and albumin were highest within 12 h post-partum. Thereafter, the concentrations followed a declining trend which may be attributed to the reduced transfer of proteins from the maternal blood, declining synthesis by the mammary glands and/or depletion of stored proteins. The concentrations of plasma Ig and IgG before colostrum feeding on day zero were $0.42{\pm}0.09$ and $0.08{\pm}0.03$ respectively. The levels of plasma Ig were $1.90{\pm}0.37$, $1.80{\pm}0.31$, $1.80{\pm}0.26$, $1.81{\pm}0.28$, $1.78{\pm}0.31$, $1.79{\pm}0.21$, $1.80{\pm}0.32$ and of IgG were $1.57{\pm}0.41$, $1.30{\pm}0.29$, $1.31{\pm}0.21$, $1.27{\pm}0.18$, $1.23{\pm}0.21$, $1.23{\pm}0.16$, $1.26{\pm}0.21$ on days 1-7 after birth after colostrum/milk feeding. The concentrations of total plasma proteins, Ig, IgG were lowest before colostrum feeding and increased significantly (p<0.05) after colostrum feeding in buffalo neonates. The results suggest that the highest amounts of colostral Ig and IgG were available on the day of parturition and thus the calves should receive colostrum as early after birth as possible. Colostrum Ig and IgG concentrations were not correlated to plasma Ig and IgG concentrations in the post-suckle buffalo calves and therefore, colostrum Ig and IgG concentrations were probably not the principle determinants of calf post-suckle plasma Ig and IgG concentrations.

• 대한수의학회지
• /
• 제35권1호
• /
• pp.197-203
• /
• 1995

Holstein종(種) 유우(乳牛)에 있어서 제1위내(第1胃內)의 휘발성지방산(揮發性脂肪酸)(VFA)과 혈지질(血脂質)의 농도(濃度)가 식이조성(食餌造成), 번식상태(繁殖狀態) 그리고 케톤요증(尿症)과 케논증(症)에 미치는 효과를 알아보고저 시도(試圖)하여, 출산(出産) 13~15일전(日前)과 출산후(出産後) 15일(日)에 6두(頭)의 건강(健康)한 유우(乳牛)(제I군(第I群)), 9두(頭)의 케톤요증(尿症) 유우(乳牛)(제II군(第II群)) 그리고 8두(頭)의 케톤(증)症 유우(乳牛)(III군(III群))들을 중심(中心)으로 검사(檢事)하여 보고 그 결과(結果)를 다음과 같이 적요(摘要)한다. 가소화영양종양(可消化營養總量)(TDN)과 가소화단백질(可消化蛋白質)(DCP)은 산후(産後)에 증가추세(增加趨勢)를 보이고, 각군(各群)의 휘발성지방산농도(揮發性脂肪酸濃度)는 산전(産前)에 비(比)하여 산후(産後)에 낮았는데, 그 중(中)에서도 제I군(第I群)(건강(健康))의 경우에는 산전(産前)과 후(後)에 제II군(第II群)(케톤요증(尿症))에 비(比)하여 다소(多少) 높았다. 제I군(第I群)에 있어서 산후(産後)에 초산당양비율(醋酸當量比率)은 감소(減少) 경향(傾向)을 보였으나, 제II군(第II群)과 제III군(第III群)에서는 계속(繼續) 증가(增加) 되었다. 제I군(第I群)에서의 산후(産後) 프로피온산당비율(酸當比率)은 증가(增加)되는 반면(反面)에 제I군(第I群)과 제II군(第III群)에서는 계속(繼續) 감소(減少) 경향(傾向)을 보였다. 혈중(血中) 콜레스테롤, 유이(遊離)콜레스테롤 및 콜레스테롤-에스텔, HDL-cholesterol, 인지질(燐脂質) 및 유이지방산(遊離脂肪酸) 등의 농도(濃度)는 전시험군(全試驗群)에서 산후(産後)에 감소(減少) 경향(傾向)을 보였으며, 그 중(中)에서도 제I군(第I群)은 제III군(第III群)에 비(比)하여 보다 낮았으며, 그 중간(中間)은 제II군(第II群) 이었다. 중성지방(中性脂肪)은 산후(産後)에 감소(減少) 경향(傾向)을 보였으며, 특(特)히 케톤증(症)의 제III군(第III群)은 현저(顯著)한 감소(減少)가 관찰(觀察)되었다.

• Asian-Australasian Journal of Animal Sciences
• /
• 제23권3호
• /
• pp.372-378
• /
• 2010

The objective of this study was to investigate the effects of an oral drench of propylene glycol (PG) on milk production, serum metabolites and reproductive performance during the transition period of animals. Twenty-four 2-3 multiparous Holstein cows (average body weight 565 kg, body condition score about 3.6, at the $9^{th}$ month of gestation) were selected, blocked, and then randomly assigned into a PG and a control group. The control and the PG group cows were orally drenched with water or 50 ml sugarcane molasses mixed with 500 ml PG from 7 days pre-partum to 30 days post-partum, respectively. Experimental results indicated that the oral drench PG had no effect on dry matter intake (DMI). The milk yield of the PG group was significantly higher than that of the control group (p<0.05), whereas milk fat content, milk protein and somatic cell counts (SCC) were not significantly different between groups. Concentration of plasma glucose in the PG group was significantly higher than that of the control group (p<0.05). Conversely, the concentrations of non-esterified fatty acids (NEFA), and blood urea nitrogen (BUN) in the PG group were lower than those of the control group (p<0.05). Concentrations of insulin and ketone bodies were not significantly difference between groups. Body condition score (BCS) in the PG group was significantly higher than that of the control group (p<0.05). In reproductive performance there was no difference between groups. The experimental results indicate that supplementation of PG during the transition period of dairy cows can supply energy rapidly, resulting in reduced catabolism of body tissue and increased milk yield.

• 한국식품영양과학회:학술대회논문집
• /
• 한국식품영양과학회 2004년도 Annual Meeting and International Symposium
• /
• pp.99-101
• /
• 2004

An important aspect of indigenous medicine is the ability of traditional societis to manipulate the environment for their own benefit, for example for their health care. In Indonesia, this indigenous medicine is called Jamu. Jamu mostly consists of a mixture of herbals of the genus Curcuma, Zingiberaceae. There are 19 species of curcuma grown in Indonesia. Eleven of them are popular in the jamu preparations. Ethnopharma-cological surveys have shown that 50% of these species are used for post partum protection, dismenorrhea, 30% are used for the treatment of stomache and as cosmetics, 20% for the treatment of various diseases such as fever, worms, asthma, etc. Chemical studies show that they contain curcuminoids, volatile oils, flavonoids, starch, and resinous substance. Pharmacological studies of extracts and isolated bioactive compounds have shown that they have a broad pharmacological activity such as antibacterial, antifungal, anti-inflammatory, choleretic, antihepatotoxic, antitumor, antioxidant, and antihyperlipidemic activity.

• 대한간호학회지
• /
• 제27권4호
• /
• pp.740-752
• /
• 1997

The purpose of this study was to identify structural patterns in the subjectivity of Taegyo in pregnant woman and to provide a basis for nursing interventions. Thirty pregrant women were the subjects of this study. They were in the gestation period of pregnancy between 12 weeks to five days post partum and they lived in the city of Taejon. The research method employed Q-methodology which is based on self-psychology and abductive logics. The results revealed three different types of the Taegyo ; 1) Peaceful mind type, listening to music and appreciation of art for quietness of mind and also the support and concern of husband. 2) Self control type, recognizes herself as a pregrant woman and trys to do her works spontaneously and also adapt herself to changing of circumstances. 3) Dependent oriented type, needs absolute help from the surroundings under the specific condition of pregnancy. This results show that investigating the specific experience, characteristic and structure of the Taegyo of a pregnant woman can be used as a part of the nursing assessment and also provides useful basic data of nursing interventions during pregnancy.

• 대한한방소아과학회지
• /
• 제28권4호
• /
• pp.157-165
• /
• 2014

Objectives Purpose of this study is to investigate the current usage of Ha-Taedok Method in postpartum women. Methods 36 questionnaires were statistically analyzed by using PASW Statistics 18. Results Only 2 women knew Ha-Taedok Method (5.6%). Women tend not to use Ha-Taedok Method because their children were too young to take herbal medicine (27.8%). However, when being educated about Ha-Taedok Method, they were more likely to take this method than before (13.2%${\rightarrow}$75%). Conclusions The utilization of Ha-Taedok Method will improve up on educating post-partum women.

• Asian-Australasian Journal of Animal Sciences
• /
• 제17권5호
• /
• pp.608-611
• /
• 2004

The 15 buffaloes were divided into three groups, viz. group 1: normal cyclic buffaloes; group 2: postpartum anoestrus buffaloes and group 3: post partum anoestrus buffaloes supplemented with intramuscular injections of Vit. E.-care Se containing 500 mg $\alpha$-tocopheryl acetate and 15 mg selenium at weekly intervals for two months. The postpartum anoestrus buffaloes had significantly higher levels of erythrocytic lipid peroxidation, superoxide dismutase and glucose-6 phosphate dehydrogenase activities but lower glutathione peroxidase activity as compared to normal cyclic buffaloes. The supplementation of vitamin E and selenium lowered the level of erythrocytic lipid peroxidation, superoxide dismutase and glucose-6 phosphate dehydrogenase activities but it had no effect on whole blood selenium and erythrocytic gluathione peroxidase activity. All the animals in group 3 became cyclic and showed 60% conception rate.

• 한국동물생명공학회지
• /
• 제36권4호
• /
• pp.194-202
• /
• 2021

In this study the effect of vitamin C administration on pregnancy rates during summer heat stress in dairy cows was examined. A total of 80 Holstein-Friesian cows were divided into control and treatment groups (n = 40 each). Control group animals were given 10 mL isotonic normal saline, and treatment group, Vitamin C (4 mg/kg) on artificial insemination day (day 0) and 4^th, 8^th and 12^th day post insemination. Pregnancy diagnosis was performed on 30^th day post insemination by ultrasonography. Blood samples were randomly taken from 11 animals from each group. Serum P₄, GSH, MDA and plasma 8-OHdG levels were determined by using ELISA method. Results showed that 8-OHdG levels were lower in treatment group on day 4, 8 and 12 (p < 0.05) compared with the control group. Similarly, pregnancy rate was higher in treatment group (32.5%) than control (22.5%), respectively. However, MDA, P₄ and GSH levels were similar in both groups at 4^th, 8^th and 12^th day. A gradual increase in P₄, and MDA levels, and a strong positive correlation between 0, 4^th (r = 0.54), 4, 8^th (r = 0.59) and 8, 12^th (r = 0.51) day was found. Similarly, GSH levels also showed positive correlation at days 0, 4^th (r = 0.47) and 4, 8^th (r = 0.56). However, a strong negative correlation (r = -0.56) between MDA day 0, and GSH day 8 was found. In conclusion, vitamin C application during insemination period in postpartum cows increases pregnancy rate, and reduces oxidative stress metabolite 8-OHdG levels.

• Asian-Australasian Journal of Animal Sciences
• /
• 제14권5호
• /
• pp.697-700
• /
• 2001

A prolonged farrowing interval is common on small farms in Nepal and may be attributable to the absence of boar contact at the time of weaning. To examine whether synthetic boar pheromone spray might be of value to aid the stimulation and detection of estrus, 30 village farms, each with a single sow, were recruited into a field study. All sows entered the study on final weaning from their first lactation at 56 days post partum. For 13 treatment sows, a boar pheromone spray (SOA, Intervet, Boxmeer, The Netherlands) was applied each day after weaning whilst 17 other sows did not receive any stimulus (negative control). When estrous was detected by the farmer, sows were taken to the nearest boar for service. There was a significantly shorter weaning to re-mating interval for treatment sows (42.9 V 82.2 day, p<0.05), with a significantly higher proportion of treatment sows rebred by day 60 after weaning (p=0.024, Fishers Test). It is concluded that use of boar pheromones can improve reproductive efficiency of sows kept under Nepalese village conditions.

• Toxicological Research
• /
• 제16권1호
• /
• pp.27-31
• /
• 2000

Recently, there is a worldwide concern that a great number of man-made chemicals have a hormone-like action both in humans and in animals. EPA and OECD are developing screening programs using validated test systems to determine whether certain substances may have an effect on humans. In the present study, the establishment of in vivo short-term test system for pubertal female assay with thyroid to detect endocrine disrupting chemicals was tried using a model substance, methoxychlor (MC), a chlorinated hydrocarbon insencticide. Forty female rats were assigned to four groups. MC was administered at dose levels of 0, 8, 40 and 200mg/kg by gavage to female rats from day 21 post partum to the completion of vaginal opening. We evaluated body weight change, age at vaginal opening, onset of estrous cyclicity, age at first esturs, ovary weight, and serum concentrations of thyroxine and thyroid stimulating hormone in female rats. The age at vaginal opening of females receiving 40 200mg/kg was significantly younger than control. The onset of estrus cyclicity and age at first estrus of females receiving 200mg/kg was also younger than controls. There was no effect of treatment on body weight, ovary weight, and hormone concentration. Based on these results, it can be concluded that application of MC at dose level of 40mg/kg affects the vaginal opening and application of MC at dose level of 200mg/kg accelerates the vaginal opening and the onset of estrus cylicity.