Results 161 to 170 of about 5,811,196 (347)

Primary Decomposition of Modules: Two Variables over a Field

open access: yesJournal of Symbolic Computation, 1993
AbstractIn this paper I present an algorithm for computing the primary decomposition of a submodule of a free module of a polynomial ring in two variables over a field k. Based on Lazard's (1985) algorithm for primary decomposition of ideals in two variables over a field, this algorithm is more explicit than those known for more general cases.
openaire   +2 more sources

Inhibitor of DNA binding‐1 is a key regulator of cancer cell vasculogenic mimicry

open access: yesMolecular Oncology, EarlyView.
Elevated expression of transcriptional regulator inhibitor of DNA binding 1 (ID1) promoted cancer cell‐mediated vasculogenic mimicry (VM) through regulation of pro‐angiogenic and pro‐cancerous genes (e.g. VE‐cadherin (CDH5), TIE2, MMP9, DKK1). Higher ID1 expression also increased metastases to the lung and the liver.
Emma J. Thompson   +11 more
wiley   +1 more source

Tonic signaling of the B‐cell antigen‐specific receptor is a common functional hallmark in chronic lymphocytic leukemia cell phosphoproteomes at early disease stages

open access: yesMolecular Oncology, EarlyView.
B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez   +17 more
wiley   +1 more source

Visual Field Progression After Glaucoma Surgery in Pseudoexfoliation versus Primary Glaucoma

open access: yesClinical Ophthalmology, 2023
Aparna Rao, Rakhi P D’Cruz Glaucoma Service, LV Prasad Eye Institute, MTC Campus, Bhubaneswar, IndiaCorrespondence: Aparna Rao, LV Prasad Eye Institute, MTC Campus, Bhubaneswar, 751024, India, Tel +91 674 398 7999/7201, Fax +91 674 398 7130, Email aparna@
Rao A, D'Cruz RP
doaj  

Understanding and measuring mechanical signals in the tumor stroma

open access: yesFEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz   +3 more
wiley   +1 more source

Corneal deflection amplitude and visual field progression in primary open-angle glaucoma.

open access: yesPLoS ONE, 2019
PurposeTo investigate the relationship between corneal deflection amplitude and visual field progression rate in patients with primary open-angle glaucoma (POAG).MethodsThis study included 113 eyes of 65 patients with POAG followed for an average of 4.81
Younhea Jung   +2 more
doaj   +1 more source

Biden & Sanders Lead Democratic Field; GOP Primary Voters Rally Around Trump 2/15/18 [PDF]

open access: yes, 2018
Two years away from the 2020 New Hampshire presidential primary, most Democratic primary voters are still trying to make up their minds on which candidate to support, but Joe Biden, Bernie Sanders, and Elizabeth Warren remain the early frontrunners ...
Survey Center, UNH
core   +1 more source

HDAC4 regulates apoptosis in Acan‐CreERT2;HDAC4d/d mice with osteoarthritis by downregulating ATF4

open access: yesFEBS Open Bio, EarlyView.
Using the AcanCreERT2;HDAC4fl/fl genetic mouse model, we further investigated the role of histone deacetylase 4 (HDAC4) in chondrocyte apoptosis. We found that knocking down HDAC4 may be associated with chondrocyte apoptosis by upregulating the activating transcription factor 4 (ATF4)/CAAT/enhancer binding protein homologous (CHOP) signaling pathway ...
Jingrui Huang   +11 more
wiley   +1 more source

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