Results 111 to 120 of about 4,632,286 (300)
FEBS Letters, EarlyView.Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil +3 more
wiley +1 more source
Measure for measure : how well do we measure micro-level conflict intensity? [PDF]
, 2011 : Rich measures of micro-level violent con‡ict intensity are key for successfully providing insight into the legacy of civil war. Yet, the debate on how exactly con‡ict intensity should be measured has just started. This paper aims to fuel this
Verpoorten, Marijke
core +1 more source
Development of a scale to measure perceived intensity of sponsorship activities
Tržište, 2006 The purpose of research was the development of a scale to be used in measuring perceived intensity of sponsorship activities. Psychometric adequacy of the initial set of items is analyzed by assessing reliability, convergent validity and dimensionality ...
Edo Rajh, Ljiljana Božić
doaj
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
A Note on the Intensity of Downside Risk Aversion [PDF]
In this note we show that the measure of intensity of downside risk aversion proposed recently by Crainich and Eeckhoudt (2007) cannot be guaranteed to exist. We do this by means of an example in which the existence of the measure depends upon the values
Francisco J. Vazquez, Richard Watt
core
A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma
FEBS Letters, EarlyView.Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos +9 more
wiley +1 more source
Survival Measures and Interacting Intensity Model: with Applications in Guaranteed Debt Pricing [PDF]
This paper studies survival measures in credit risk models. Survival measure, which was first introduced by Schonbucher [12] in the framework of defaultable LMM, has the advantage of eliminating default indicator variable directly from the expectation by
Liu, Guimei, Bao, Qunfang, Li, Shenghong
core
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
FEBS Letters, EarlyView.Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley +1 more source
Resilient Cities and StructuresSeismic resilience (SR) has emerged as a critical focus in earthquake engineering to evaluate the ability of structures to endure, recover from, and adapt to seismic events.
Junzhi Liao +3 more
doaj +1 more source