Results 81 to 90 of about 2,740,660 (385)

Formation of plaques in chick embryo tissue cultures by the virus of herpes simplex [PDF]

open access: yes, 1954
Thesis (M.A.)--Boston UniversityStudies on the virus of herpes simplex have been done in t he past by using t he embryonated egg and the newborn mouse.
Bergs, Visvaldis Viktors
core   +1 more source

Intestinal tuberculosis [PDF]

open access: yes, 2009
Purpose of reviewIntestinal tuberculosis (TB) is increasing due partly to the HIV pandemic. Its clinical presentation mimics inflammatory conditions such as Crohn's disease and malignancies, which are becoming more prevalent, so the diagnosis is ...
Donoghue, HD, Holton, J
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

The Alliance for Cellular Signaling Plasmid Collection: A Flexible Resource for Protein Localization Studies and Signaling Pathway Analysis [PDF]

open access: yes, 2007
Cellular responses to inputs that vary both temporally and spatially are determined by complex relationships between the components of cell signaling networks.
Bryan, Heather   +28 more
core   +1 more source

Tissue culture of oil palm : finding the balance between mass propagation and somaclonal variation [PDF]

open access: yes, 2019
The oil palm (Elaeis guineensis Jacq.) is typically propagated in vitro by indirect somatic embryogenesis, a process in which somatic cells of an explant of choice are, via an intermediate phase of callus growth, induced to differentiate into somatic ...
Inzé, Dirk, Maene, Ludo, Weckx, Sylvie
core   +2 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Optical cell separation from three-dimensional environment in photodegradable hydrogels for pure culture techniques [PDF]

open access: yes, 2014
Cell sorting is an essential and efficient experimental tool for the isolation and characterization of target cells. A three-dimensional environment is crucial in determining cell behavior and cell fate in biological analysis.
Kanamori Toshiyuki   +6 more
core   +1 more source

Cell density–dependent nuclear‐cytoplasmic shuttling of SETDB1 integrates with Hippo signaling to regulate YAP1‐mediated transcription

open access: yesFEBS Letters, EarlyView.
At low cell density, SETDB1 and YAP1 accumulate in the nucleus. As cell density increases, the Hippo pathway is gradually activated, and SETDB1 is associated with increased YAP1 phosphorylation. At high cell density, phosphorylated YAP1 is sequestered in the cytoplasm, while SETDB1 becomes polyubiquitinated and degraded by the ubiquitin–proteasome ...
Jaemin Eom   +3 more
wiley   +1 more source

Effect of Insulin-Like Growth Factor-1 (IGF-1) on the expression of NFκB and cFLIP in Bovine Granulosa Cells [PDF]

open access: yes, 2014
Infertility, often attributed to follicular atresia, is a growing problem in the agricultural industry. Programmed cell death, also known as apoptosis, is a contributing factor of follicular atresia.
Docos, Samantha Kathleen
core   +1 more source

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