Results 71 to 80 of about 573,263 (362)

Effect of LH level on HCG trigger day on clinical outcomes in patients with diminished ovarian reserve undergoing GnRH-antagonist protocol

Reproductive Biology and Endocrinology
Research question Does luteinizing hormone (LH) levels on human chorionic gonadotropin (HCG) trigger day (LHHCG) affect the clinical outcomes of patients with diminished ovarian reserve (DOR) undergoing gonadotropin-releasing hormone antagonist (GnRH-ant)
Qianjie Zhang, Kexin Zhang, Yu Gao, Shaojing He, Yicen Meng, Lei Ming, Tailang Yin, Jing Yang, Shuang Wu, Zhongming Zhou, Wei Li, Saijiao Li   +11 more
doaj   +1 more source

A Comparison of Polyvalent Passive Immunoprotection from Antibodies with Different Immunity Models of Live or Inactivated Vibrio fluvialis in Fish

Fishes
Polyvalent passive vaccines can act fast in resisting various bacteria with good efficacy, and they have application value in aquaculture. This study prepared live and inactivated Vibrio fluvialis mouse antisera (L-VF-antiserum and I-VF-antiserum), and ...
Huihui Xiao, Pan Cui, Jing Chen, Xiaohui Han, Ziye Ma, Chen Chen, Yong Liu, Xiang Liu   +7 more
doaj   +1 more source

Developmental potential of aneuploid human embryos cultured beyond implantation

Nature Communications, 2020
Aneuploidy, abnormal chromosome number, is a major cause of early pregnancy loss. Here the authors determine the extent of post-implantation development of human embryos with common aneuploidies in culture, finding developmental arrest of monosomy 21 ...
Marta N. Shahbazi, Tianren Wang, Xin Tao, Bailey A. T. Weatherbee, Li Sun, Yiping Zhan, Laura Keller, Gary D. Smith, Antonio Pellicer, Richard T. Scott, Emre Seli, Magdalena Zernicka-Goetz   +11 more
doaj   +1 more source

Development of extra-embryonic membranes and fluid compartments [PDF]

, 2001
An account of the development of extra-embryonic membranes in the embryo of poultry. The roles of these membranes in the transfer of water from albumen to yolk and to embryonic tissue is ...
Baggott, Glenn K.
core  

Digital Three-Dimensional Atlas of Quail Development Using High-Resolution MRI [PDF]

, 2007
We present an archetypal set of three-dimensional digital atlases of the quail embryo based on microscopic magnetic resonance imaging (µMRI). The atlases are composed of three modules: (1) images of fixed ex ovo quail, ranging in age from embryonic day 5
Fraser, Scott E., Jacobs, Russell E., Keough, Lindsey, Lansford, Rusty, Martin, Melanie, Ruffins, Seth W., Truong, Salina   +6 more
core   +3 more sources

P-130 Morphokinetic analysis of early human embryo development and its relationship to endometriosis resection: a retrospective time-lapse study with the use of KIDScore D3 and D5 [PDF]

, 2022
Claudia Staib, Saskia-Laureen Herbert, Marisa Schwab, Achim Wöckel, Sebastian Häusler   +4 more
openalex   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

Co-Exposure of Microplastics and Avermectin at Environmental-Related Concentrations Caused Severe Heart Damage Through ROS-Mediated MAPK Signaling in Larval and Adult Zebrafish

Toxics
The widespread presence of polystyrene microplastics (PS-MPs) and agricultural pollutants such as avermectin (AVM) in aquatic environments poses a significant threat to aquatic organisms.
Guanghua Xiong, Min Lu, Yaxuan Jiang, Huangqi Shi, Jinghong Liu, Xinjun Liao, Huiqiang Lu, Yong Liu, Gaoxiao Xu   +8 more
doaj   +1 more source

Genotypic variation of dormancy in wheat (Triticum aestivum L.) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science, Department of Plant Science, Massey University, Palmerston North, New Zealand [PDF]

, 1996
Embryo dormancy and α - amylase dormancy are desirable in wheat to minimise pre-harvest sprouting damage. The current work focuses on the embryo and graincoat colour.
Zvomuya, Norman
core  

Regulated mitochondrial DNA replication during oocyte maturation is essential for successful porcine embryonic development. [PDF]

, 2006
Cellular ATP is mainly generated through mitochondrial oxidative phosphorylation, which is dependent on mitochondrial DNA (mtDNA). We have previously demonstrated the importance of oocyte mtDNA for porcine and human fertilization.
Alexander, Jan, Altieri, Andrea, Barregård, Lars, Bignami, Margherita, Brüschweiler, Beat, Ceccatelli, Sandra, Cottrill, Bruce, Dall'Asta, Chiara, Dinovi, Michael, Edler, Lutz, EFSA Panel on Contaminants in the Food Chain (CONTAM), Eriksen, Gunnar Sundstøl, Grasl-Kraupp, Bettina, Hogstrand, Christer, Hoogenboom, Laurentius (Ron), Knutsen, Helle Katrine, Nebbia, Carlo Stefano, Oswald, Isabelle P., Petersen, Annette, Roldán-Torres, Ruth, Rose, Martin, Roudot, Alain-Claude, Schwerdtle, Tanja, Taranu, Ionelia, Vleminckx, Christiane, Vollmer, Günter, Wallace, Heather   +26 more
core   +6 more sources