Results 91 to 100 of about 2,528,670 (306)

Introduction: Big Cities, Big Problems: Solutions for the 1990s [PDF]

open access: yes, 1992
Introduction to the issue containing essays submitted in conjunction with the First Annual Stein Center Symposium on Contemporary Urban Challenges, Big Cities, Big Problems: Solutions for the ...

core   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

Tracking and data systems support for the Helios project. Volume 2: DSN support of Project Helios April 1975 - May 1976 [PDF]

open access: yes
Deep Space Network activities in the development of the Helios B mission from planning through entry of Helios 2 into first superior conjunction (end of Mission Phase II) are summarized.
Flanagan, F. M.   +3 more
core   +1 more source

Exact nonclassical symmetry solutions of Arrhenius reaction-diffusion

open access: yes, 2015
Exact solutions for nonlinear Arrhenius reaction-diffusion are constructed in $n$ dimensions. A single relationship between nonlinear diffusivity and the nonlinear reaction term leads to a nonclassical Lie symmetry whose invariant solutions have a heat ...
Bradshaw-Hajek, B. H.   +2 more
core   +1 more source

Conjunction revisited

open access: yesNeuroImage, 2005
The aim of this note is to revisit the analysis of conjunctions in imaging data. We review some conceptual issues that have emerged from recent discussion (Nichols, T., Brett, M., Andersson, J., Wager, T., Poline, J.-B., 2004. Valid Conjunction Inference with the Minimum Statistic.) and reformulate the conjunction of null hypotheses as a conjunction of
Karl J. Friston   +2 more
openaire   +3 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

Functioning of the word combination “da vsio ravno” in modern Russian language

open access: yesStudia Humanitatis
The article examines the use of the word combination “da vsio ravno” by modern native speakers of Russian using examples from the Russian National Corpus. This combination includes the polyfunctional word “da”, which can act as an adversative conjunction
Krylova Maria Nikolaevna
doaj  

Improved design of electrophoretic equipment for rapid sickle-cell-anemia screening [PDF]

open access: yes, 1974
Effective mass screening may be accomplished by modifying existing electrophoretic equipment in conjunction with multisample applicator used with cellulose-acetate-matrix test paper.
Hirsch, I., Reddick, J. M.
core   +1 more source

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon   +9 more
wiley   +1 more source

Use of Conjunctions in Columns by Güneri Civaoğlu: A Text-Linguistics Analysis

open access: yesSakarya University Journal of Education, 2019
Text-linguisticsinvestigates whether words that appear together form a text or not and todaythere are some generally accepted norms called textuality criteria.
Erkan Özden
doaj   +1 more source

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