Results 91 to 100 of about 217,123 (303)

From a dream to a resounding reality: the inception of a doctors’ union in Kenya

open access: yesThe Pan African Medical Journal, 2012
After two grueling years of determination and resilience, the Kenyan doctors have formed a doctors’ union. The Kenya Medical Practitioners, Pharmacists and Dentists Union(KMPDU)not only aims at agitating for better terms of service for its members, it ...
Aruyaru Stanley Mwenda
doaj   +1 more source

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

open access: yesFEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata   +3 more
wiley   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

open access: yesFEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court   +3 more
wiley   +1 more source

FROM POLITICAL LEADERSHIP TO THE CRIMINALIZATION OF THE STRIKE ON THE STATE RAILWAYS. DECREE 1,157 GENERAL LAW OF RAILWAYS (1889-1931)

open access: yesВісник НЮУ імені Ярослава Мудрого: Серія: Філософія, філософія права, політологія, соціологія
The Chilean State Railway Company implemented regulations aligned with the liberal world's political circumstances. Key laws included the State Railway Police Law (1863) and State Railway Administration Law (1868), amended multiple times.
Felipe Rodolfo Vergara Lasnibat
doaj   +1 more source

Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells

open access: yesFEBS Open Bio, EarlyView.
Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla   +10 more
wiley   +1 more source

Female Involvement in the Miners' Strike 1984-1985: Trajectories of Activism [PDF]

open access: yes
This paper is based on recent primary research interviews with women who were active in the 1984-1985 miners\' strike. The paper claims that one depiction of women\'s engagement in the strike has been privileged above others: activist women were miners\'
Carol Stephenson, Jean Spence
core  

On the equivalence of floating and fixed-strike Asian options [PDF]

open access: yes, 2000
There are two types of Asian options in the financial markets which differ according to the role of the average price. We give a symmetry result between the floating and fixed-strike Asian options.
Henderson, V, Wojakowski, R M
core   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

[News Clip: Steel strike]

open access: yes, 1959
Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a strike at the Trinity Valley Iron and Steel ...
WBAP-TV (Television station : Fort Worth, Tex.)
core   +1 more source

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