Results 21 to 30 of about 4,820,053 (311)

PHIV-RootCell: a supervised image analysis tool for rice root anatomical parameter quantification

Frontiers in Plant Science, 2015
We developed the PHIV-RootCell software to quantify anatomical traits of rice roots transverse section images. Combined with an efficient root sample processing method for image acquisition, this program permits supervised measurements of areas (those of
Marc eLartaud, Christophe ePerin, Brigitte eCourtois, Emilie eThomas, Sophia eHenry, Mathilde eBettembourg, Fanchon eDivol, Nadege eLanau, Florence eArtus, Charlotte eBureau, Jean-Luc eVerdeil, Gautier eSarah, Emmanuel eGuiderdoni, Anne eDievart   +13 more
doaj   +1 more source

Comparison of current treatment strategy for osteonecrosis of the femoral head from the perspective of cell therapy

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

TGF-β1 potentiates Vγ9Vδ2 T cell adoptive immunotherapy of cancer. [PDF]

, 2021
Despite its role in cancer surveillance, adoptive immunotherapy using γδ T cells has achieved limited efficacy. To enhance trafficking to bone marrow, circulating Vγ9Vδ2 T cells are expanded in serum-free medium containing TGF-β1 and IL-2 (γδ[T2] cells ...
Martinez, O, Xie, J, Győrffy, B, Joseph, C-YR, de Rosales, RTM, Zabinski, T, Hull, C, Hardiman, T, Taylor, CA, Davies, DM, Draper, B, Tutt, ANJ, Whilding, LM, Achkova, D, Hess-Stumpp, H, Adami, A, Aswad, F, Grigoriadis, A, Cozzetto, D, Maher, J, Obajdin, J, Roider, HG, Luu Hoang, KN, Iqbal, A, Ciprut, S, Man, F, Halim, L, Parente-Pereira, AC, Sommer, A, Beatson, RE, Quist, J   +30 more
core   +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, Enrico Maria Lodolini, Franco Famiani   +2 more
doaj   +1 more source

SDF1 Gene Variation Is Associated with Circulating SDF1 alpha Level and Endothelial Progenitor Cell Number-The Bruneck Study [PDF]

, 2008
BACKGROUND: Stromal cell-derived factor-1 (SDF1) and its receptor CXC chemokine receptor 4 (CXCR4) play a critical role in progenitor cell homing, mobilization and differentiation.
Marjan Jahangiri, Kiechl, Stefan, Mayr, A, Willeit, J, Qingzhong Xiao, Friedrich Oberhollenzer, Xu Qingbo, Jahangiri, M, Ye Shu, Oberhollenzer Friedrich, Jahangiri, Marjan, Willeit Johann, Mayr, Agnes, Oberhollenzer, F, Mayr Agnes, Willeit, Johann, Ye, Shu, Xiao, Q, Ye, S, Kiechl, S, Kiechl Stefan, Xu, Q, Jahangiri Marjan, Stefan Kiechl, Qingbo Xu, Xiao Qingzhong, Johann Willeit, Oberhollenzer, Friedrich, Xu, Qingbo, Shu Ye, Agnes Mayr, Xiao, Qingzhong   +31 more
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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

Spermatogenesis and sertoli cell activity in mice lacking Sertoli cell receptors for follicle stimulating hormone and androgen [PDF]

, 2008
Spermatogenesis in the adult male depends on the action of FSH and androgen. Ablation of either hormone has deleterious effects on Sertoli cell function and the progression of germ cells through spermatogenesis.
Baker, P.J., Guillou, F., Abel, M.H., Verhoeven, G., De Gendt, K., Guillou, Florian Jean Louis, Charlton, H.M., Monteiro, A., O'Shaughnessy, P.J.   +8 more
core   +1 more source

The Automatic Proportionator Estimator Is Highly Efficient for Estimation of Total Number of Sparse Cell Populations

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

The roles of cell size and cell number in determining ovariole number in Drosophila

Developmental Biology, 2012
All insect ovaries are composed of functional units called ovarioles, which contain sequentially developing egg chambers. The number of ovarioles varies between and within species. Ovariole number is an important determinant of fecundity and thus affects individual fitness.
Sarikaya, Didem Pelin, Belay, Abel A., Ahuja, Abha, Dorta, Aisha, Green, Delbert André, Extavour, Cassandra   +5 more
openaire   +4 more sources

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, Yang Lv, Xinxin Yin, Xi Chen, Qinjie Chu, Qian-Hao Zhu, Longjiang Fan, Longbiao Guo   +7 more
doaj   +1 more source