Association of the Number of Embryos Transferred with Ectopic Pregnancy after Embryo Transfer in Patients with Salpingectomy or Proximal Tubal Occlusion by Caihe Wen, Yuan Zhang, Xinru Xia, Xiang Ma, Yundong Mao, Dao Wu Wang, Jiayin Liu

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A case report of embryo transfer with air-transported fresh bovine embryo produced by multiple ovulation in Hanwoo by Sang-Yup Lee, Seong-Eun Heo, Won-Jae Lee

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Storage duration of vitrified embryos does not affect pregnancy and neonatal outcomes after frozen-thawed embryo transfer by Xuelan Li, Pingping Guo, Christophe Blockeel, Xinning Li, Ling Deng, Jie Yang, Chujun Li, Min Lin, Haocun Wu, Guifeng Cai, Yunzhao Hu, Xin Chen

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Deciphering small noncoding RNAs during the transition from dormant embryo to germinated embryo in Larches (Larix leptolepis). by Junhong Zhang, Shougong Zhang, Suying Han, Xinmin Li, Zaikang Tong, Liwang Qi

“…However, little is known about the relationships among sRNAs, hormone signaling, and dormancy regulation in gymnosperm embryos. To investigate the roles of sRNAs in embryo dormancy maintenance and release in Larix leptolepis, we deciphered the endogenous "sRNAome" in dormant and germinated embryos. …”
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Effect of the dehydration and sucrose on <em>Swietenia macrophylla</em> King somatic embryos germination somatic embryos germination by Raúl Collado, Raúl Barbón, Daniel Agramonte, Felipe Jiménez-Terry, Martha Pérez, Odalys Gutiérrez, Mariana La O

“…In order to improve the germination of somatic embryos of Swietenia macrophylla the effect of the dehydration and the increase of sucrose concentration in culture medium were evaluated. …”
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Novel histone deacetylase inhibitors and embryo aggregation enhance cloned embryo development and ES cell derivation in pigs. by Chawalit Siriboon, Tzai-Shiuan Li, Chao-Wu Yu, Ji-Wang Chern, Jyh-Cherng Ju

“…The histone deacetylase inhibitor (HDACi) has been investigated for treating cancers and many other diseases as well as enhancing the reprogramming efficiency in cloned embryos for decades. In the present study, we investigated the effects of two novel HDAC inhibitors, i.e., HDACi-14 and -79, at the concentrations of 0, 1, 2, or 4 μM on the development of embryos cloned by the oocyte bisection cloning technique (OBCT). …”
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Data solidarity for machine learning for embryo selection; a call for the creation of an open access repository of embryo data by Afnan, M, Afnan, MAM, Liu, Y, Savulescu, J, Mishra, A, Conitzer, V, Rudin, C

“…In this paper we argue the critical need for “data solidarity” for machine learning for embryo selection. A recent Lancet and Financial Times (FT) commission defined data solidarity as “an approach to the collection, use, and sharing of health data and data for health that safeguards individual human rights while building a culture of data justice and equity, and ensuring that the value of data is harnessed for public good” (Kickbusch et al., 2021).…”

Sequential embryo transfer versus double cleavage-stage embryo or double blastocyst transfer in patients with recurrent implantation failure with frozen-thawed embryo transfer cycles: a cohort study by Jiangman Gao, Jiangman Gao, Jiangman Gao, Jiangman Gao, Yifeng Yuan, Yifeng Yuan, Yifeng Yuan, Yifeng Yuan, Jia Li, Jia Li, Jia Li, Jia Li, Tian Tian, Tian Tian, Tian Tian, Tian Tian, Ying Lian, Ying Lian, Ying Lian, Ying Lian, Ping Liu, Ping Liu, Ping Liu, Ping Liu, Rong Li, Rong Li, Rong Li, Rong Li, Jie Qiao, Jie Qiao, Jie Qiao, Jie Qiao, Xiaoyu Long, Xiaoyu Long, Xiaoyu Long, Xiaoyu Long, Haiyan Wang, Haiyan Wang, Haiyan Wang, Haiyan Wang

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Does a poor-quality embryo have an adverse impact on a good-quality embryo when transferred together? by Jiaheng Li, Mingze Du, Zhan Zhang, Yichun Guan, Xingling Wang, Xiao Zhang, Jing Liu, Zhouhui Pan, Bijun Wang, Wenxia Liu

Subjects: “…Embryo quality…”
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Embryo quality and chromosomal abnormality in embryos from couples undergoing assisted reproductive technology using preimplantation genetic screening by Mina Niusha, Seyed Ali Rahmani, Leila Kohan, Ladan Sadeghi, Mohammad Nouri, Hamid Reza Nejabati

Subjects: “…assisted reproductive technology; preimplantation genetic screening; aneuploidy; fluorescence insitu hybridization; chromosomal abnormalities; embryo quality; blastomere; blastocyst…”
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The mRNA expression of brain-derived neurotrophic factor in oocytes and embryos and its effects on the development of early embryos in cattle by K.L. Yi, X. Zhou, D.S. Shi, H.H. Chen, Q.L. Qin, Y. Chen, C.J. Li, Z.H. Zhao, S.Y. Xing

“…The aims of the study were to measure the mRNA expression of brain-derived neurotrophic factor (BDNF) in bovine oocytes and early embryos derived from in vitro fertilization (IVF), parthenogenetic activation (PA) and nuclear transfer (NT), and to investigate the effects of BDNF on the development of IVF and parthenogenetic embryos. …”
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Actions of CSF2 and DKK1 on bovine embryo development and pregnancy outcomes are affected by composition of embryo culture medium by Thiago F. Amaral, Joao Gabriel Viana de Grazia, Luany Alves Galvao Martinhao, Felipe De Col, Luiz Gustavo B. Siqueira, Joao Henrique M. Viana, Peter J. Hansen

“…Abstract Procedures for in vitro embryo production in cattle have not been optimized. …”
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Natural selection of human embryos: impaired decidualization of endometrium disables embryo-maternal interactions and causes recurrent pregnancy loss. by Madhuri Salker, Gijs Teklenburg, Mariam Molokhia, Stuart Lavery, Geoffrey Trew, Tepchongchit Aojanepong, Helen J Mardon, Amali U Lokugamage, Raj Rai, Christian Landles, Bernard A J Roelen, Siobhan Quenby, Ewart W Kuijk, Annemieke Kavelaars, Cobi J Heijnen, Lesley Regan, Nick S Macklon, Jan J Brosens

“…In addition to attenuated PRL production and prolonged and enhanced PROK1 expression, RPL was further associated with a complete dysregulation of both markers upon treatment of ESC cultures with human chorionic gonadotropin, a glycoprotein hormone abundantly expressed by the implanting embryo. We postulated that impaired embryo recognition and selection would clinically be associated with increased fecundity, defined by short time-to-pregnancy (TTP) intervals. …”
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Development speed of sibling embryo positively reflects live birth rate after fresh day 3 embryo transfer by Xue Wang, Yaling Xiao, Yuanzheng Zhou, Hanbi Wang

“…Abstract The ability of sibling embryos to form blastocysts may reflect the developmental potential of the embryos that were transferred into the uterus. …”
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Extended culture of cleavage embryo to blastocyst embryo is among the good predictors of successful outcome in vitrified-thawed ICSI cycles by Ibrahim Albahlol, Mohamad Ghanem, Layla Elboghdady, Emad Sedeek, Yaser Mesbah, Adel Helal, Mohamed Abdelaziz

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Digital PCR Detection of mtDNA/gDNA Ratio in Embryo Culture Medium for Prediction of Embryo Development Potential by Zhang Q, Ji H, Shi J, Wang L, Ding L, Jiang Y, Huang X, Qiu Snr P, Li P

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EmbryoMiner: A new framework for interactive knowledge discovery in large-scale cell tracking data of developing embryos. by Benjamin Schott, Manuel Traub, Cornelia Schlagenhauf, Masanari Takamiya, Thomas Antritter, Andreas Bartschat, Katharina Löffler, Denis Blessing, Jens C Otte, Andrei Y Kobitski, G Ulrich Nienhaus, Uwe Strähle, Ralf Mikut, Johannes Stegmaier

“…State-of-the-art light-sheet and confocal microscopes allow recording of entire embryos in 3D and over time (3D+t) for many hours. …”
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Investigation of PRDM10 and PRDM13 Expression in Developing Mouse Embryos by an Optimized PACT-Based Embryo Clearing Method by Jiwon Woo, Byung-Ho Jin, Mirae Lee, Eunice Yoojin Lee, Hyung-Seok Moon, Jeong-Yoon Park, Yong-Eun Cho

Subjects: “…transparent embryo…”
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Comparison of Embryo Production Performance and Conception Rate after Embryo Transfer between Mongolian Cattle and Korean Native Cattle by Gantugs Chuluundorj, Lee Ho-Jun, Son Dong-Soo, Enkhmanlai Ganbaatar, Baldan Tumur, Yoon Jong-Taek

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Proteomic analyses in fast and slow-cleaving bovine embryos – a search for potential markers of healthy pre-implantation embryos by Preeyalak Konongbua, Atthaboon Watthammawut, Sittiruk Roytraku, Monsicha Somrit, Somluk Asuvapongpatana, Wattana Weerachatyanuku

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