Results 21 to 30 of about 23,513,766 (356)
Development, 2019 C. elegans hermaphrodites display dramatic age-related decline of reproduction early in life, while somatic functions are still robust. To understand reproductive aging, we analyzed the assembly line of oocyte production that generates fertilized eggs ...
Zuzana Kocsisova, K. Kornfeld, T. Schedl
semanticscholar +1 more source
Frontiers in Cell and Developmental Biology, 2023 Aims: The purpose of our study is to compare the effects of core decompression (CD) and bone grafting (BG) on osteonecrosis of the femoral head (ONFH). And evaluate the efficacy of CD based on cell therapy to provide guidance for the dose and number of ...
Jiaqian Wang, Peirong Xu, Liang Zhou
doaj +1 more source
Cellularity of bovine adipose tissue
Journal of Lipid Research, 1973 Subcutaneous and perirenal adipose tissue from bovine animals that had different fat deposition patterns were characterized in terms of the weight of the adipose tissue organ and adipose cell number and mean cell size as determined by electronic counting
R.L. Hood, C.E. Allen
doaj +1 more source
From flower to fruit: fruit growth and development in olive (Olea europaea L.)—a review
Frontiers in Plant Science, 2023 The olive (Olea europaea L.) is the most cultivated tree crop in the Mediterranean and among the most cultivated tree crops worldwide. Olive yield is obtained by the product of fruit number and fruit size; therefore, understanding fruit development, in ...
Adolfo Rosati +2 more
doaj +1 more source
Endocrinology, 2017 &NA; Sertoli cells regulate differentiation and development of the testis and are essential for maintaining adult testis function. To model the effects of dysregulating Sertoli cell number during development or aging, we have used acute diphtheria toxin ...
D. Rebourcet +9 more
semanticscholar +1 more source
Inflating Cell Numbers by Wnt [PDF]
Molecular Cell, 2002 One of the prominent biological phenomena controlled by Wnt signaling is the expansion of cells with predefined fates. In the November 27, 2002, issue of Cell, Rosenfeld and colleagues describe an example of Wnt-controlled proliferation during genesis of the cardiac outflow tract and the pituitary gland.
openaire +2 more sources
Frontiers in Neuroanatomy, 2018 Estimation of total number of a population of cells that are sparsely distributed in an organ or anatomically-defined region of interest represents a challenge for conventional stereological methods.
Rogely W. Boyce, Hans J. G. Gundersen
doaj +1 more source
Size matters: height, cell number and a person's risk of cancer
Proceedings of the Royal Society B, 2018 The multistage model of carcinogenesis predicts cancer risk will increase with tissue size, since more cells provide more targets for oncogenic somatic mutation. However, this increase is not seen among mammal species of different sizes (Peto's paradox),
L. Nunney
semanticscholar +1 more source
Effects of Sample Size on Plant Single-Cell RNA Profiling
Current Issues in Molecular Biology, 2021 Single-cell RNA (scRNA) profiling or scRNA-sequencing (scRNA-seq) makes it possible to parallelly investigate diverse molecular features of multiple types of cells in a given plant tissue and discover cell developmental processes.
Hongyu Chen +7 more
doaj +1 more source
Cellularity of porcine adipose tissue: effects of growth and adiposity
Journal of Lipid Research, 1977 Adipose tissue, from two depots in pigs of three breeding groups with different propensities to fatten, was characterized in terms of weight of the adipose tissue organ, adipose cell number, and mean cell volume as determined by electronic counting of ...
R L Hood, C E Allen
doaj +1 more source