Results 101 to 110 of about 547,146 (311)

Asynchronous mouse embryo polarization leads to heterogeneity in cell fate specification

eLife
The first lineage allocation in mouse and human embryos separates the inner cell mass (ICM) from the outer trophectoderm (TE). This symmetry-breaking event is executed through polarization of cells at the 8 cell stage and subsequent asymmetric divisions,
Adiyant Lamba, Meng Zhu, Maciej Meglicki, Sylwia Czukiewska, Lakshmi Balasubramaniam, Ron Hadas, Nina Weishaupt, Ekta M Patel, Yu Hua Kavanagh, Ran Wang, Naihe Jing, Magdalena Zernicka-Goetz   +11 more
doaj   +1 more source

Exploration of Limonium interspecific breeding possibility : a thesis presented in partial fulfilment of the requirement for the degree of Master of Science in Plant Science at Massey University, Palmerston North, New Zealand [PDF]

, 1995
Interspecific crossability was investigated in the genus Limonium (Plumbaginaceae). Six Limonium species were chosen for this study, five of which are dimorphic and L.perigrinum which is monomorphic.
Zhang, Celia
core  

Anchorage‐independent and faster growth in clonal population from UV‐irradiated NER‐deficient cells

FEBS Open Bio, EarlyView.
UV‐irradiated cells expressing a DDB2 mutant protein unable to interact with PCNA (DDB2PCNA‐) form clones able to grow without anchorage. Different experimental approaches reveal heterogeneity in cell cycle regulation and drug response within these clones, emphasizing the crucial role of the DDB2‐PCNA interaction in preventing cellular transformation ...
Paola Perucca, Anna Tricarico, Martina Furfaro, Priyam Ghosh, Ennio Prosperi, Lucia Anna Stivala, Ornella Cazzalini   +6 more
wiley   +1 more source

The development of the skull of the Egyptian cobra Naja h. haje (Squamata: Serpentes: Elapidae) [PDF]

, 2015
Background: The study of craniofacial development is important in understanding the ontogenetic processes behind morphological diversity. A complete morphological description of the embryonic skull development of the Egyptian cobra, Naja h.
Evans, SE, Khannoon, ER
core   +2 more sources

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

Discovery of differentially expressed lncRNAs in porcine ovaries with smaller and bigger litter size

Frontiers in Genetics
IntroductionThe number of litters is an important reproductive trait, which is one of the main indicators reflecting the production level and economic benefit of the pig farm.
Saixing Duan, Falei Li, Libing Meng, Shimei Cheng, Huangqi Shi, Yingjie Qu, Chaoyue He, Shengyu Gao, Jian Li, Shiduo Sun, Yong Liu, Gaoxiao Xu, Gaoxiao Xu   +12 more
doaj   +1 more source

Programmed cell death and genetic stability in conifer embryogenesis [PDF]

, 2007
Somatic embryogenesis, the generation of embryos from somatic cells, is a valuable tool for studying embryology. In addition, somatic embryos can be used for large-scale vegetative propagation, an application of great interest for forestry.
Helmersson, Andreas
core  

Intercompartmental communication in senescence

FEBS Open Bio, EarlyView.
Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz, Eleanor J. Wind, Jixiang Leng, Myriam Gorospe   +3 more
wiley   +1 more source

Birth of India’s first cloned cattle and analysis of its health and reproduction status: A case study

Scientific Reports
Somatic cell nuclear transfer (SCNT) allows the multiplication of elite livestock and conservation of endangered species. However, restrictions on cow slaughter limit the access to oocytes for SCNT applications in Indian cattle breeds.
Naresh L. Selokar, Manoj K. Singh, Gaurav Tripathi, Kartikey Patel, Ranjeet Verma, Priyanka Singh, Ajay Aswal, Manmohan Singh Chauhan   +7 more
doaj   +1 more source

Bisphenol P induces ovarian dysfunction by directly targeting PTGS2 and disrupting steroid hormone synthesis

Ecotoxicology and Environmental Safety
Emerging evidence suggests structural analogues of bisphenol A (BPA), including the increasingly used substitute bisphenol P (BPP), pose substantial reproductive risks. However, BPP's ovarian toxicity remains uncharacterized.
Dingmei Qin, Zijian Ma, Zhipeng Lin, Lei Wang, Jian Wang, Xing Zhang, Xiaoqing Wu, Jingya Li, Shujun Sun, Shangrong Zhang   +9 more
doaj   +1 more source