Results 51 to 60 of about 4,820,053 (311)
The EGF Receptor Defines Domains of Cell Cycle Progression and Survival to Regulate Cell Number in the Developing Drosophila Eye [PDF]
, 2001 The number of cells in developing organs must be controlled spatially by extracellular signals. Our results show how cell number can be regulated by cell interactions controlling proliferation and survival in local neighborhoods in the case of the ...
Baker, Nicholas E., Yu, Sung-Yun
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Journal of Dental Sciences, 2011 Background/purpose: The aim of this study was to examine the effects of the time period between tooth extraction and the freezing procedure on pulp cells in frozen intact teeth of rats.
Mao-Suan Huang +6 more
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[[alternative]]Human placental MSC-secreted IL-1β enhances neutrophil bactericidal functions during hypervirulent klebsiella infection [PDF]
, 2020 [[abstract]]Hypervirulent Klebsiella pneumoniae (hvKP) causes severe infections even in healthy individuals by escaping surveillance and killing from polymorphonuclear neutrophils (PMNs), the first-line leukocytes in bacterial infections; moreover, the ...
Wang, LT;Wang, HH;Chiang, HC;Huang, LY;Chiu, SK;Siu, LK;Liu, KJ;Yen, ML;Yen, BL
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Frontiers in Aging NeuroscienceBackgroundAnimal models of Alzheimer’s disease (AD) are essential tools for investigating disease pathophysiology and conducting preclinical drug testing.
Anett Futácsi +13 more
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Cellularity of adipose depots in the genetically obese Zucker rat
Journal of Lipid Research, 1971 Cell size and number of three adipose depots, epididymal, retroperitoneal, and subcutaneous, were determined during growth of the obese Zucker rat (“fatty”) and nonobese Zucker control.
P.R. JOHNSON +3 more
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Population-level transcription cycles derive from stochastic timing of single-cell transcription [PDF]
, 2009 Eukaryotic transcription is a dynamic process relying on a large number of proteins. By measuring the cycling expression of the pyruvate dehydrogenase kinase 4 gene in human cells, we constructed a detailed stochastic model for single-gene transcription ...
Carlberg, C. +13 more
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Classification of arrangements by the number of their cells [PDF]
Discrete & Computational Geometry, 1993 Associated with an arrangement \(\mathcal A\) of \(n\) lines in the real projective plane \(\mathcal P\) is the 2-dimensional cell complex in \(\mathcal P\) consisting of the vertices, edges and cells of \(\mathcal A\). The paper characterizes all pairs \((n,f)\) of integers for which there is an arrangement in \(\mathcal P\) with exactly \(n\) lines ...
openaire +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
Dynamics of a high-Reynolds-number bubble rising within a thin gap [PDF]
, 2012 We report an experimental analysis of path and shape oscillations of an air bubble of diameter d rising in water at high Reynolds number in a vertical Hele-Shaw cell of width h.
Billet, Anne-Marie +3 more
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Differences in lamina joint anatomy cause cultivar differences in leaf inclination angle of rice
Plant Production Science, 2018 Leaf erectness is an important agronomic trait for improving canopy photosynthesis in rice. It is well known that leaf inclination angle (LIA) decreases after expansion during ripening.
Nan Su San +5 more
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