Results 41 to 50 of about 4,820,053 (311)

Regulation of hair cell and stomatal size by a hair cell-specific peroxidase in the grass Brachypodium distachyon. [PDF]

, 2023
The leaf epidermis is the outermost cell layer forming the interface between plants and the atmosphere that must both provide a robust barrier against (a)biotic stressors and facilitate carbon dioxide uptake and leaf transpiration.1 To achieve these ...
Berg, Lea S, Lindner, Heike, Michael T. Raissig, Tiago D.G. Nunes, Raissig, Michael T, Slawinska, Magdalena, Nunes, Tiago D G, Raissig, Michael, Jesenofsky, Barbara, Richard Sibout, Sibout, Richard, Vogel, John P, Leonie Redt, Vogel, John, Heike Lindner, John P. Vogel, Berg, Lea, Lea S. Berg, Nunes, Tiago D.G., Barbara Jesenofsky, Laudencia-Chingcuanco, Debbie, Redt, Leonie, Slawinska, Magdalena W, Zhang, Dan, Debbie Laudencia-Chingcuanco, Dan Zhang, Magdalena W. Slawinska   +26 more
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The imprint of extreme climate events in century-long time series of wood anatomical traits in high-elevation conifers

Frontiers in Plant Science, 2016
Extreme climate events are of key importance for forest ecosystems. However, both the inherent infrequency, stochasticity and multiplicity of extreme climate events, and the array of biological responses, challenges investigations.
Marco eCarrer, Michele eBrunetti, Daniele eCastagneri   +2 more
doaj   +1 more source

Fate specification and tissue-specific cell cycle control of the Caenorhabditis elegans intestine [PDF]

, 2010
Coordination between cell fate specification and cell cycle control in multicellular organisms is essential to regulate cell numbers in tissues and organs during development, and its failure may lead to oncogenesis.
Segref, Alexandra, Johnstone, Iain L., Cabello, Juan, Ralf Schnabel, Iain L. Johnstone, Alexandra Segref, Caroline Clucas, Juan Cabello, Schnabel, Ralf, Clucas, Caroline   +9 more
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Changes in cultivation parameters impact cytochrome P450 gene transcription in HepaRG cells: implications for in vitro toxicological assessments

Frontiers in Pharmacology
IntroductionThe HepaRG cell line has become a widely used model for liver toxicity testing due to the expression of cytochrome P450 enzymes essential for phase I metabolism of endogenous and exogenous compounds. As variations in expression may pose human
Kristina Jochum, Veronika Städele, Philip Marx-Stoelting   +2 more
doaj   +1 more source

Boosting Beta-Cell Numbers [PDF]

New England Journal of Medicine, 2008
The introduction of three transcription factors into the pancreatic acinar cell of the mouse induces transdifferentiation to an insulin-secreting beta cell.
openaire   +2 more sources

Circulating cells and dialysis: improving cell number or increasing session number? [PDF]

Nephrology Dialysis Transplantation, 2010
1. Gornall J. Stem cell renegades or pioneers? BMJ 2010; 340: c2041 2. Kaiser J, Vogel G. Embryonic stem cells. Controversial ruling throws U.S. research into a tailspin. Science 2010; 329: 1132–1133 3. Takahashi K, Tanabe K, Ohnuki M et al. Induction of pluripotent stem cells from adult human fibroblasts by defined factors.
Monge, M., Zonneveld, A.J. van, Rabelink, T.J.   +2 more
openaire   +2 more sources

Cell-free reconstitution of vacuole membrane fragmentation reveals regulation of vacuole size and number by TORC1. [PDF]

, 2012
Size and copy number of organelles are influenced by an equilibrium of membrane fusion and fission. We studied this equilibrium on vacuoles-the lysosomes of yeast.
Michaillat, L., Baars, T.L., Mayer, A.
core   +1 more source

SCARLET: Single-cell tumor phylogeny inference with copy-number constrained mutation losses. [PDF]

, 2020
A small number of somatic mutations drive the development of cancer, but all somatic mutations are markers of the evolutionary history of a tumor. Prominent methods to construct phylogenies from single-cell sequencing data use single-nucleotide variants (
Mon, Geoffrey, Satas, Gryte, Zaccaria, Simone, Raphael, Benjamin J   +3 more
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Peculiarities of development and metabolism of Streptococcus thermophilus strains under different conditions of deep liquid phase cultivation

Пищевые системы
The microflora of most fermented dairy products, including cheeses, consists entirely of lactic acid bacteria, i. e., bacterial starter cultures with different species and strain composition that are specially introduced into the mixture.
G. M. Sviridenko, O. M. Shukhalova, E. S. Danilova   +2 more
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Cellularity of adipose depots in six strains of genetically obese mice

Journal of Lipid Research, 1972
Adipocyte cell size and number of three adipose depots, gonadal, subcutaneous, and retroperitoneal, were determined in several strains (aAy, aAiy, dbdb, obob, and NZO) of adult genetically obese mice, male and female, and in male gold thioglucose-treated
P.R. Johnson, Jules Hirsch
doaj   +1 more source