Results 41 to 50 of about 1,084,434 (304)

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

Progress or prejudice? Medical school admissions committee members exhibit nuanced responses to applicants revealing bipolar disorder on applications

open access: yesAdvances in Physiology Education
Mental health conditions can be highly relevant to a student’s academic journey, given the challenges, and sometimes strengths, they can provide. However, medical school applicants may be unsure about whether to reveal mental health conditions in their ...
Baylee A. Edwards   +5 more
doaj   +1 more source

Towards a new technology education. Analyses, challenges, and proposals following a critical-reflexive approach

open access: yesRicerche di Pedagogia e Didattica, 2021
In several international contexts, the teaching of technology in schools is changing, with the aim of better responding to the demands of young people, to new social and economic expectations, and the needs stemming from the rapid development of the ...
Damiano Felini
doaj   +1 more source

Know Your Funders: A Guide to STEM Funding for Afterschool [PDF]

open access: yes, 2012
The need for competency in science, technology, engineering and math (STEM) skills is not only increasingly important for success in the workforce but also to navigate the modern world and to make decisions that will inform public policy.

core  

Education innovation through material innovation in primary education : the grow-it-yourself workshop [PDF]

open access: yes, 2019
In recent years more STEM (Science, Technology, Engineering and Mathematics) topics have been incorporated in mainstream public education. Although the benefits of STEM instruction are broadly recognised in secondary school curricula, STEM topics in ...
Brosens, Lore, Emmanouil, Marina
core   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Unraveling the relation between representational competence and conceptual knowledge across four samples from two different countries

open access: yesFrontiers in Education, 2023
IntroductionWhereas it is commonly assumed that in learning science, representational competence is a critical prerequisite for the acquisition of conceptual knowledge, comprehensive psychometric investigations of this assumption are rare. We undertake a
Peter Adriaan Edelsbrunner   +1 more
doaj   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

open access: yesMolecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli   +7 more
wiley   +1 more source

HIV And The Need For A Voluntarist Approach [PDF]

open access: yes, 1992
After a decade of fighting AIDS, the public health community has come to recognize that strategies to combat the infection must be premised on voluntarism and not on coercion.
Hansell, Esq., David A.
core   +2 more sources

Short-term stress preconditioning activates sympathetic innervation in the testes to mitigate testicular ischemia-reperfusion injury

open access: yesJournal of Neuroinflammation
Testicular tissues are highly vulnerable to oxidative stress and external insults due to their unique physiological microenvironment; thus, developing protective interventions is critical.
Liyong Liu   +11 more
doaj   +1 more source

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