نتایج جستجو برای: reproductive tissues

تعداد نتایج: 287437  

2017
Anwar Eziz Zhengbing Yan Di Tian Wenxuan Han Zhiyao Tang Jingyun Fang

Drought is one of the abiotic stresses controlling plant function and ecological stability. In the context of climate change, drought is predicted to occur more frequently in the future. Despite numerous attempts to clarify the overall effects of drought stress on the growth and physiological processes of plants, a comprehensive evaluation on the impacts of drought stress on biomass allocation,...

2015
Rosario Carmona Adoración Zafra Pedro Seoane Antonio J. Castro Darío Guerrero-Fernández Trinidad Castillo-Castillo Ana Medina-García Francisco M. Cánovas José F. Aldana-Montes Ismael Navas-Delgado Juan de Dios Alché M. Gonzalo Claros

Plant reproductive transcriptomes have been analyzed in different species due to the agronomical and biotechnological importance of plant reproduction. Here we presented an olive tree reproductive transcriptome database with samples from pollen and pistil at different developmental stages, and leaf and root as control vegetative tissues http://reprolive.eez.csic.es). It was developed from 2,077...

Journal: :The Journal of endocrinology 2000
S Socorro D M Power P E Olsson A V Canario

Estrogen is an essential hormone for many reproductive and non-reproductive functions. The function of estrogen in the reproductive cycle of seabream (Sparus aurata), a protandrous hermaphrodite teleost fish, is complex but it is understood to be involved in sex inversion, a process that occurs in some individuals during the second reproductive season. Estrogen action is mediated by two estroge...

2009
Richard K. Gast Jean Guard-Bouldin Rupa Guraya Peter S. Holt

The colonization of reproductive tissues in infected laying hens is a pivotal stage in the production of contaminated eggs that can transmit Salmonella enteritidis infections to humans. In an earlier study, a series of passages through infected laying hens increased the frequency at which an S. enteritidis isolate was deposited inside eggs. The present study evaluated the effect of in vivo pass...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1984
C L Chen J P Mather P L Morris C W Bardin

Adrenocorticotropin (ACTH), beta-endorphin, and the melanocyte-stimulating hormones (MSHs), which are products of a common precursor, pro-opiomelanocortin (POMC), are present in a variety of tissues other than pituitary. The recent detection of immunoreactive POMC-derived peptides in the male reproductive tract raised the possibility that these hormones might regulate reproductive function. To ...

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