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What will the future hold for artificial organs in the service of assisted reproduction: prospects and

Mara Simopoulou, Konstantinos Sfakianoudis, Petroula Tsioulou, Anna Rapani, Polina Giannelou, Nikolaos Kiriakopoulos, Agni Pantou, Nikolaos Vlahos, George Anifandis, Stamatis Bolaris, Konstantinos Pantos, Michael Koutsilieris

Frontiers of Medicine 2019, Volume 13, Issue 6,   Pages 627-638 doi: 10.1007/s11684-019-0697-5

Abstract: Assisted reproduction provides a wide spectrum of treatments and strategies addressing infertility.the development of artificial organs with the aim to mimic the respective physiological functions in reproduction

Keywords： artificial ovary     artificial uterus     artificial gametes     assisted reproduction     considerations     in vitro    

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Estimation of reproduction numbers of COVID-19 in typical countries and epidemic trends under different

Chen Xu, Yinqiao Dong, Xiaoyue Yu, Huwen Wang, Lhakpa Tsamlag, Shuxian Zhang, Ruijie Chang, Zezhou Wang, Yuelin Yu, Rusi Long, Ying Wang, Gang Xu, Tian Shen, Suping Wang, Xinxin Zhang, Hui Wang, Yong Cai

Frontiers of Medicine 2020, Volume 14, Issue 5,   Pages 613-622 doi: 10.1007/s11684-020-0787-4

Abstract: We calculated basic reproduction number (R ) and the time-varying estimate of the effective reproductive

Keywords： reproduction number     SEIR model     COVID-19     estimate    

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Linking key intervention timings to rapid declining effective reproduction number to quantify lessons

Zhihang Peng, Wenyu Song, Zhongxing Ding, Quanquan Guan, Xu Yang, Qiaoqiao Xu, Xu Wang, Yankai Xia

Frontiers of Medicine 2020, Volume 14, Issue 5,   Pages 623-629 doi: 10.1007/s11684-020-0788-3

Abstract: Results showed that the effective reproduction number( ) in Wuhan, China increased almost exponentially

Keywords： COVID-19     epidemic control comparison     Chinese experience    

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Medical applications of phytoestrogens from the Thai herb

Suchinda Malaivijitnond

Frontiers of Medicine 2012, Volume 6, Issue 1,   Pages 8-21 doi: 10.1007/s11684-012-0184-8

Abstract:

Pueraria mirifica Airy Shaw et Suvatabandhu is a medicinal plant endemic to Thailand. It has been used in Thai folklore medicine for its rejuvenating qualities in aged women and men for nearly one hundred years. Indeed, it has been claimed that P. mirifica contains active phytoestrogens (plant substances with estrogen-like activity). Using high performance liquid chromatography, at least 17 phytoestrogens, mainly isoflavones, have been isolated. Thus, fairly considerable scientific researches, both in vitro in cell lines and in vivo in various species of animals including humans, have been conducted to date to address its estrogenic activity on the reproductive organs, bones, cardiovascular diseases and other climacteric related symptoms. The antioxidative capacity and antiproliferative effect on tumor cell lines have also been assessed. In general, P. mirifica could be applicable for preventing, or as a therapeutic for, the symptoms related to estrogen deficiency in menopausal women as well as in andropausal men. However, the optimal doses for each desirable effect and the balance to avoid undesired side effects need to be calculated before use.

Keywords： white Kwao Krua     miroestrol     estrogenic activity     reproduction     osteoporosis     breast cancer     Alzheimer    

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Progress on major genes for high fecundity in ewes

Qiuyue LIU,Zhangyuan PAN,Xiangyu WANG,Wenping HU,Ran DI,Yaxing YAO,Mingxing CHU

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 4,   Pages 282-290 doi: 10.15302/J-FASE-2014042

Abstract: The existence of major genes affecting fecundity in sheep flocks throughout the world has been demonstrated. Three major genes whose mutations can increase ovulation rate have been discovered, and all related to the transforming growth factor β (TGF-β) superfamily. The mutant of bone morphogenetic protein receptor 1B (BMPR1B) has an additive effect on ovulation rate. Six mutations ( , , , , , ) of bone morphogenetic protein 15 (BMP15) related with fertility have been identified that share the same mechanism. All the mutants can increase ovulation rate in heterozygotes and cause complete sterility in homozygotes. Homozygous ewes with two new mutations ( ) of BMP15 had increased ovulation rate without causing sterility. There are five mutations in growth differentiation factor 9 (GDF9) associated with sheep prolificacy where and have additive an effect on ovulation rate and litter size. The newly identified β-1,4-N-acetylgalactosaminyltransferase 2 ( ) gene of is proposed as a new mechanism of ovulation rate regulation in sheep. is an X-linked maternally imprinted gene which increases ovulation rate. In addition, several putative major genes need to be verified. This review is focused on the identification of the mutations and mechanisms whereby the major genes affecting ovulation rate.

Keywords： major gene     ovulation rate     sheep     reproduction    

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The advances and Prospects of the High Technology of Reproduction And Larval Rearing in Marine Fishes

Lin Haoran

Strategic Study of CAE 2001, Volume 3, Issue 6,   Pages 33-36

Abstract: survival and growth rates, as well as production of a variety of hormones and neuropeptides for promoting reproduction

Keywords： proliferation and culture of marine fish     artificial propagation     larval rearing     biotechnology    

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Inducing Flow Velocities to Manage Fish Reproduction in Regulated Rivers Article

Qiuwen Chen, Jianyun Zhang, Yuchen Chen, Kangle Mo, Jun Wang, Lei Tang, Yuqing Lin, Lei Chen, Yong Gao, Wei Jiang, Yuxin Zhang

Engineering 2021, Volume 7, Issue 2,   Pages 178-186 doi: 10.1016/j.eng.2020.06.013

Abstract: supports and associated mechanisms to establish quantitative relations between flow velocity and fish reproductionIn this paper, we quantified the relationship between flow velocity and reproduction of Chinese carpshatching, as well as larvae surviving, an optimized flow velocity processes was identified for the reproductionadaptive operation of reservoirs to create reasonable and precise ecological flows for managing fish reproduction

Keywords： River damming     Chinese carps     Population management     Ecological flow     Yangtze River    

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Analysis of the disabled child data of Lianyungangcity and the effect research of re-birth parents intervened in pregnancy healthy birt

Zhao Yufeng,Xie Wei,Pei Dan,Wang Qijun, Zhang Lihua,Duan Yuqiu ,Li Qin ,Liu Yanli1, Wang Ying

Strategic Study of CAE 2015, Volume 17, Issue 6,   Pages 36-40

Abstract: According to intervention，72 reproduction parents questionnaire of congenital heart disease was normaland 35 reproduction parents of cerebral palsy ranging the second in the disease sequence was also normal

Keywords： disabled children     birth defects     health examination before pregnancy     reproduction intervention    

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Title Author Date Type Operation

What will the future hold for artificial organs in the service of assisted reproduction: prospects and

Mara Simopoulou, Konstantinos Sfakianoudis, Petroula Tsioulou, Anna Rapani, Polina Giannelou, Nikolaos Kiriakopoulos, Agni Pantou, Nikolaos Vlahos, George Anifandis, Stamatis Bolaris, Konstantinos Pantos, Michael Koutsilieris

Journal Article

Estimation of reproduction numbers of COVID-19 in typical countries and epidemic trends under different

Chen Xu, Yinqiao Dong, Xiaoyue Yu, Huwen Wang, Lhakpa Tsamlag, Shuxian Zhang, Ruijie Chang, Zezhou Wang, Yuelin Yu, Rusi Long, Ying Wang, Gang Xu, Tian Shen, Suping Wang, Xinxin Zhang, Hui Wang, Yong Cai

Journal Article

Linking key intervention timings to rapid declining effective reproduction number to quantify lessons

Zhihang Peng, Wenyu Song, Zhongxing Ding, Quanquan Guan, Xu Yang, Qiaoqiao Xu, Xu Wang, Yankai Xia

Journal Article

Medical applications of phytoestrogens from the Thai herb

Suchinda Malaivijitnond

Journal Article

Progress on major genes for high fecundity in ewes

Qiuyue LIU,Zhangyuan PAN,Xiangyu WANG,Wenping HU,Ran DI,Yaxing YAO,Mingxing CHU

Journal Article

The advances and Prospects of the High Technology of Reproduction And Larval Rearing in Marine Fishes

Lin Haoran

Journal Article

Inducing Flow Velocities to Manage Fish Reproduction in Regulated Rivers

Qiuwen Chen, Jianyun Zhang, Yuchen Chen, Kangle Mo, Jun Wang, Lei Tang, Yuqing Lin, Lei Chen, Yong Gao, Wei Jiang, Yuxin Zhang

Journal Article

Analysis of the disabled child data of Lianyungangcity and the effect research of re-birth parents intervened in pregnancy healthy birt

Zhao Yufeng,Xie Wei,Pei Dan,Wang Qijun, Zhang Lihua,Duan Yuqiu ,Li Qin ,Liu Yanli1, Wang Ying

Journal Article