Results 111 to 120 of about 29,276 (300)

Effects of sulfinpyrazone on platelets adhesiveness, morbidity and mortality after acute myocardial infarction. [PDF]

open access: yes, 1983
The study investigates a double blind trial using sulfinpyrazone and placebo on 60 patients, (30 in each group) of myocardial infarction with comparable age groups and extent of infarct.
Pirzada, Noor Ali (Scholar)   +1 more
core  

Effects of oxidized low density lipoprotein, lipid mediators and statins on vascular cell interactions [PDF]

open access: yes, 1999
The integrin heterodimer CD11b/CD18 (alpha M beta 2, Mac-1, CR3) expressed on monocytes or polymorphonuclear leukocytes (PMN) is a receptor for iC3b, fibrinogen, heparin, and for intercellular adhesion molecule (ICAM)-1 on endothelium, crucially ...
Erl, Wolfgang   +7 more
core   +1 more source

Plastic Mulching Film and Straw Return Alter Starch Physicochemical and Tuber Textural Properties of Intercropping Potatoes

open access: yesFoods
To analyze the impact of intercropping, maize straw returning, plastic mulching, and different configurations on potato quality in southwest China, a three-factor split-plot field experiment was designed to investigate the effects of crop management ...
Zhenpeng Deng   +6 more
doaj   +1 more source

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

open access: yesFEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai   +8 more
wiley   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

Adhesiveness removal of common carp (Cyprinus carpio) eggs using tannic acid with metadata-based analysis

open access: yesAquaculture Reports
Egg adhesiveness poses a significant challenge in both large-scale hatchery operations of commercially important fish species and laboratory research, impacting hatching success and operational efficiency in fish reproduction.
Vojtěch Kašpar   +5 more
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

open access: yesAging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel   +4 more
wiley   +1 more source

Effects of nitrogen fertilizer on gluten quality parameters in wheat [PDF]

open access: yesSelekcija i Semenarstvo, 2009
Wheat cultivars have been studied for the effect of different rates of N fertilizer on their gluten content and its rheological properties, extensibility and adhesiveness. Four cultivars were found to possess HMW-GS 2+12, another four HMW-GS 5+10. It was
Đurić Veselinka   +2 more
doaj  

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

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