Results 171 to 180 of about 3,821,770 (397)

Development of road transport emission standards

open access: yesProduction Engineering Archives, 2015
Emissions from road vehicles are playing an important role in air quality which has a significant impact on human health. Pollut-ant emissions have to be precisely determined to ensure that air quality plans are designed and realized properly.
Eszter Horvath, Adam Torok
doaj  

Financial Profit: Profit from Production and Profit upon Alienation [PDF]

open access: yes
Financial profit is prevalent in contemporary capitalist economies, yet its nature and sources remain unclear. In classical political economy, and for Marx, profit is conceptualised either as a fresh flow of value (profit from production) or as a share ...
Costas Lapavitsas, Iren Levina
core  

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

open access: yesMolecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié   +16 more
wiley   +1 more source

STRATEGIC PROFIT SHARING BETWEEN FIRMS: A WIN-WIN STRATEGY [PDF]

open access: yes
Our companion article developed a clear conceptual framework of profit sharing between two rival firms and studied the positive effects of this strategy on each firm's profit under the assumption that each firm decides unilaterally to give away ...
Roberts Waddle
core  

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

open access: yesMolecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker   +16 more
wiley   +1 more source

Hands-On educational model in Nigeria increases interest in STEM careers

open access: yesAnnals of Global Health, 2016
T. Ajayi   +8 more
doaj   +1 more source

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