Results 91 to 100 of about 3,372,590 (289)

Interactive ethics teaching for students of chemistry

open access: yesChemistry Teacher International
Choosing an approach is a regular occurrence for chemists, be it for a new synthesis, a change in production, or out of financial necessity. Arriving at a decision which is right for the individual means weighing up options, even making ethical decisions.
Hay Alastair W.M.
doaj   +1 more source

Characterization of the climatic drought indices application to the Mellah catchment, North-East of Algeria

open access: yesJournal of Water and Land Development, 2019
Drought is one of the important phenomena resulting from variability and climate change. It has negative effects on all economic, agricultural and social sectors.
Bendjema Lina   +2 more
doaj   +1 more source

Choice revision [PDF]

open access: yesJournal of Logic, Language and Information, 2019
Choice revision is a sort of non-prioritized multiple revision, in which the agent partially accepts the new information represented by a set of sentences. We investigate the construction of choice revision based on a new approach to belief change called descriptor revision.
openaire   +3 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Facilitating childbirth choice for positive postnatal mental health well-being among women: a Namibian case study

open access: yesFrontiers in Global Women's Health
Childbirth affects women in a myriad of ways including feelings of tiredness, being overwhelmed, stressed, and having baby blues, and if not attended to, this can lead to postpartum depression, which is a mental condition that can have disastrous effects.
S. Mlambo, S. Mlambo, H. J. Amukugo
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Can universal health coverage eliminate unsafe abortion?

open access: yesSexual and Reproductive Health Matters, 2020
Katharine Footman   +3 more
doaj   +1 more source

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