• 혜화의학회지
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• 제8권2호
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• pp.123-132
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• 2000

The following results were obtained through studies related to bao(胞). 1 Bao(胞) is also called as uterus, zizang(子臟), baogong(胞宮), xieshi(血室), dantian(丹田), mingmen(命門), baomen(胞門), and guanyuan(關元). It is one of the extraordinary organs. Both of man and woman have it. 2 Man controls qi(氣), so dantian(丹田) which is considered xieshi(血室) for man doesn't have it's own shape and woman controls blood so xieshi(血室) has it's own shape. 3 Bao(胞) is in front of rectum, back of bladder, between guanyuan(關元) and 氣海. shape of 女子胞 is up side down triangle, the lower one branch is neck of uterus and the upper two branches are oviduct. Inside of Bao(胞) is vacant. 4 Bao(胞) is the origin of making essence and blood, and the place of completing essence, energy, and spirit(精氣神). Bao(胞) controls menstruation and also conceives and brings up embryo in woman. 5 Bao(胞) is related with channels of Du, Ren, Chong, and Dai directly and also related with twelve main meridians. Especially channels of Ren, and Chong control Bao(胞) the most importantly. 6 Bao(胞) is related with kidney, liver, and spleen very intimately.

• 농업과학연구
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• 제5권2호
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• pp.77-79
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• 1978

본(本) 연구(硏究)는 5계통(系統)(CF#1, C57BL/6, ICR, dd, CHN)의 mouse에 있어서 과배란처리(過排卵處理)에 대한 반응차(反應差)를 조사(調査)하기 위하여 수행(遂行)되었다. 과배란처리(過排卵處理)는 5IU의 PMS를 피하(皮下)에 주사(注射)한 다음 58시간(時間) 후(後)에 5IU의 HCG를 피하주사(皮下注射)하였으며, 배란수(排卵數)의 조사(調査)는 HCG 주사(注射) 24시간후(時間後)에 도살(屠殺)하여 난관내(卵管內)의 난자수(卵子數)를 현미경하(顯微鏡下)에서 계정(計定)하였다. 평균배란수(平均排卵數)는 CF#1, C57BL/6, ICR, dd 및 CHN계통(系統)에서 각각 21.3, 17.9, 20.7, 21.0 및 20.5개였다.

• Fisheries and Aquatic Sciences
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• 제10권4호
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• pp.171-178
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• 2007

We analyzed the compositions of proximate and total fatty acids in the reproductive organs of male (testis, vas deferens, seminal vesicle, and spermatophore sac) and female (ovary, oviduct, oviducal gland, and nidamental gland) common squid. The protein contents were 12.1-22.7 and 13.2-19.4% for males and females, respectively, and the lipid contents were 1.0-2.7 and 2.1-8.0%, respectively. The prominent fatty acids in all reproductive organs were 22:6n-3, 20:5n-3, 16:0, 20:1n-9, 18:0, 18:1n-9, and 20:4n-6. Females had 28.6-32.0% of 22:6n-3 and 11.3-22.6% of 20:5n-3, while males had 20.8-26.8% of 22:6n-3 and 14.4-28.7% of 20:5n-3. These results indicate that the reproductive organs of both male and female squid are potential sources of n-3 polyunsaturated fatty acid.

• 한국수정란이식학회지
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• 제3권1호
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• pp.24-30
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• 1988

This study was conducted to investigate the effect of unilateral ovariectomy on the embryo survival and changes of plasma progesterone and estradiol concentration. Mature Angora rabbits were divided into 2 groups (Superovulation and unilateral ovariectomy after superovulation). Unilateral ovariectomied rabilts were subdivided into two groups according to the time of ovariectomy (24 hours and 96 hours after mating). The results obtained were summarized as follows; 1. After unilateral ovariectomy, survival rate and collecting rate of embryos recovered from contralateral and ipsilateral oviduct and uterus were not different, and were lower than intact rabbits. 2. Plasma progesterone concentration at 93, 99, 102 and 114 hours after HCG injection in superovulated rabbits were 12.9 $\pm$ 0.5, 34.8 $\pm$ 5.1, 12.2 $\pm$ 2.7 and 43.4 $\pm$ 5.8ng/ml, respectively. Mean progesterone concentrations were significantly higher at 99 and 114 hours than at 93 and 102 hours (p <0.05). But plasma estradiol concentration was not different. 3. Plasma progesterone concentration in unilateral ovariectomized rabbits was somewhat decreased after unilateral ovariectomy. Plasma estradiol concentration was not different.

• Asian-Australasian Journal of Animal Sciences
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• 제6권1호
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• pp.127-132
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• 1993

Ten-week-old White Leghorn immature males and females were exposed to four lighting regimens: a constant light (12L : 12D); repeated up and slow down (13 min. up and 1 min. down per day for 13 consecutive days, and repeated on two-week cycle) lighting; repeated slow up and down (1 min. up per day for 13 consecutive days and 13 min. down, and repeated on two-week cycle) lighting; and step-up (14 min. up every second week) lighting. At 15 weeks of age, significantly larger testis and comb weights and significantly higher concentrations of plasma LH and testosterone were observed in the cockerels under the repeated slow up and down lighting regimen than those under the other lighting regimens. At 20 weeks of age, significantly larger oviduct weights and significantly higher concentrations of plasma estradiol were observed in the pullets under the repeated up and slow down, and the step-up lighting regimens than those under the other lighting regimens.

• 한국가축번식학회지
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• 제7권1호
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• pp.15-18
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• 1983

As a preliminary experiment to establish the process of embryo transfer in rabbit, present sutdies were carried out with 75 mature Japanese of ovary to pregnant mare's serum gonadotropin(PMSG) and human chorionic gonadotropin(hCG) and collection rate of embryos at various times after hCG injection. Female rabbits were superovulated using 50∼100IU hCG or 75∼100IU PMSG and 50∼751IU hCG injected 83hrs apart. The results obtained were as follows: 1. The average number of growth follicles obtained from all of rabbits treated with hCG or PMSG-hCG was 28.1. PMSG-hCG treatment group (30.9) was clearly increased more than hCG treatment group (16.7). 2. In ovulation score, PMSG-hCG treatment group (21.0) was increased more than hCG treatment group (7.9), showing the same trends in the growth of follicles. 3. The ovulation rate per follicles developed was higher in the rabbits treated with 100 IU PMSG and 75 IU hCG (18.9%) than that from the other groups. 4. The oviduct score (72.9%) was inclined to higher than that from uteri (57.1%) in score of embryo collection.

• 한국가축번식학회지
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• 제8권1호
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• pp.10-15
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• 1984

This experiment was carried out to study the egg transports and distribution patterns in the oviducts of superovulated rabbits by administrations of PGF2$\alpha$. Group I (3 does) and Group II (3 does) were killed at 24 hours, 48 hours after mating, respectively. Group III (6 does0 received a single injection of 5mg/Kg of body weight of PGF2$\alpha$ at 24 hours after mating and killed at 4 hours after PGF2$\alpha$ administration. The oviducts were frozen in LN-gas, thawed using Howe's method, and cleared in Benzyl-Benzoate sol. using Orsini's technique. The location of the eggs and the AIJ. were identified using transmitted light from a dissecting microscope. The results obtained were as follows: 1. The average numbers of detected eggs from the oviduct were 28.6 (26-32), 26.0 (24-29), and 27.1 (22-34) in Group I, II, and III, respectively. 2. Detection rate was 88.7%, 76.4%, and 84.9% in Group I, II, and III, respectively. 3. The positionof all AIJ. was 44.2% to 55.0%(av. 49.5%) of the distance from the fimbriae to the UTJ.(Utero-Tubal Junction). 4. The changes of egg distribution patterns were as follows: Group I Ampulla : 52.3%, Isthmus : 47.7%, Group II Ampulla : 8.9%, Isthmus : 91.1% Group III Ampulla : 8.0% Isthmus : 92.0%.

• 한국가축번식학회지
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• 제17권4호
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• pp.295-303
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• 1994

The present study was conducted to examine the reprodutive performance and organs autopsy of culled dairy cows at alpine area. 795 culled dairy cows were managed and 206 culled dairy cows were examined by autopsy of reproductive organs at above 800m of sea level around the Daegwallryoung alpine area. The results of this study were at follows ; 1. Age and parity of culled dairy cows were 60.8 months and 3.0, respectively. 2. Age of first AI of heifer was 18.7 months, and age of pregnancy and parturition of heifer were 19.5 months and 28.6 months, respectively. 3. Al time per pregnancy was 1.7 and time of pregnancy after parturition, pregnancy period and calving interval were 140.9, 279.6 and 424.9 days, respectively. 4. Culled months after last parturition was 4.3 and the highest urogenital deseases of culled reason were 358(45.0%). 5. Reproductive organs deseases by autopsy were 120(58.4%), the highest ovary disease were 75(43.6%). 6. The highest ovary adhesions of reproductive organ diseases were 46(26.7%), infundibulum adhesion, obstruction of the oviduct and endometritis were 38(22.1%), 15(8.7%), and 14(8.2%), respectively. 7. In culled dairy cow for the reproductive organ disease, parity, age, culled months and AI number after last parturition were 3.2, 66.5 months, 7.9 months and 2.1, respectively.

• 한국가축번식학회지
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• 제10권1호
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• pp.9-18
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• 1986

Breeding and infertility status of Holstein cows reared in pasture of High-land was investigated. The results obtained were summarized as follows; 1. Eight hundred and forty Holstein cows with heifers (12.4%), 3 years old cows (19.3), 4 years old cows (16.7%), 5 years old cows (12.5%), 6 years old cows (11.4%), 7 years old cows (13.2%), 8 years old cows (9.4%) and above 9 years old cows (5.1%) were investigated. 2. They were 72.4% of conceived cows, 8.2% of uncertain pregnancy, 7.7% of physiological empty and 11.7% of reproductive disorder. 3. The percentage of cow concepted with 1, 2, 3 and more than 4 times of A.I. was 49.2, 28.8, 14.6 and 7.4% respectively. 4. In the nutritional condition of infertile cows, excellent, good, fair and poor was 7.1, 30.6, 36.7 and 25.5%, respectively. 5. Among 98 infertile cows, distribution of reproductive disorder was 41.8, 37.8, 5.1, 5.1 and 11.2% in ovary, uterus, vagina, oviduct and others, respectively. Ovary showed higher percentage than any other reproductive organs. Among the ovarian syndromes, lutein cystic ovary, follicular cystic ovary, and persistent corpus luteum were 31.7, 26.8 and 19.5%, respectively. 6. Four years old cow showed highest distribution (16.4%) among the aged groups in disordered cows. In the syndromes of reproductive disorder, latent endometritis showed higher frequency (14.3%) than any others. 7. Infertile cows with complex syncrome of genital disease was 29.6%.

• 한국패류학회지
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• 제11권2호
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• pp.123-134
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• 1995

한국산 산민달팽이 (Incilaria fruhstorferi)의 자성 생식기관을 조직화학적 방법을 이용, 광학현미경으로 관찰한 결과는 다음과 같다. 알부민선(albumen gland)은 대자웅동체관 위에 있으며, 산성 점액다당류와 중성 점액다당류 그리고 단백질성 분비물을 형성하는 세포들로 구성되어 있었다. 수정실(fertilization chamber)을 구성하는 내강 상피는 불규칙한 단층섬모원주상피와 위중층섬모원주상피세포가 3대 1의 비율로 구성되어 있으며, 결합조직에서 형성된 산성점액다다류성 과립들이 상피세포를 거쳐 내강 속으로 분비되었다. 또한 수정실의 외측표면은 기능은 알 수 없으나 산성 점액다당류를 분비하는 대형 세포들로 둘러싸여 있었다 . 수란관(oviduct)의 내강은 크로 작은 돌기로 인해 별모양을 나타내었다. 내강은 위중층원주상피세포로 구성되었으며 그들 사이에서 분비세포의 존재는 확인되지 않았다.질(vagina)의내강은 덮은 세포는 해면조직 형태의 세포와 단층섬모원주상피세포 그리고 위중층섬모원주상피세포 등 다양한 종류로 구성되어 있었으며, 잘 발달된 두터운 근육층은 질의 신축성을 높여 주었다. 정자낭(spermatheca)은 그 형태와 크기, 색깔 등이 종에 따라 다양하고, 질과 연결되는 자성생식기관으로 알려져 있다.