Results 101 to 110 of about 536,569 (368)

Tales of the expected [PDF]

open access: yesNature, 1999
Forecasting the future in science is fun but often hopelessly misleading. This publication, commissioned by all the Nature journals, focuses on future developments about which we can be reasonably confident and which will have an impact on the lives of all of us.
openaire   +4 more sources

Spot‐14 and its paralog Spot‐14R regulate expression of metabolic and thermogenic pathway genes in murine brown and beige adipocytes

open access: yesFEBS Letters, EarlyView.
Spot‐14 and Spot‐14R play distinct roles in regulating metabolism in brown and beige adipocytes. While both influence lipid and glucose pathways, Spot‐14 uniquely controls thermogenic gene expression. This dual regulation balances energy storage and heat production, highlighting potential therapeutic targets for obesity and metabolic disorders. Spot 14
Lidia Itzel Castro‐Rodríguez   +3 more
wiley   +1 more source

Determinants of use of electronic information resources by the professoriate in Nigerian universities: Extending the unified theory of acceptance and utilisation of technology model

open access: yesSouth African Journal of Information Management, 2019
Background: This study examined the determinants of use of electronic resources by the professoriate in the social sciences and humanities departments of three universities in Nigeria. The constructs of the unified theory of acceptance and utilisation of
Simeon A. Nwone, Stephen Mutula
doaj   +1 more source

Expectation, Conditional Expectation and Martingales in Local Fields [PDF]

open access: yesarXiv, 2006
We investigate a possible definition of expectation and conditional expectation for random variables with values in a local field such as the $p$-adic numbers. We define the expectation by analogy with the observation that for real-valued random variables in $L^2$ the expected value is the orthogonal projection onto the constants.
arxiv  

A cellular system to study responses to a collision between the transcription complex and a protein‐bound nick in the DNA template

open access: yesFEBS Letters, EarlyView.
We present the cellular transcription‐coupled Flp‐nick system allowing the introduction of a Top1‐mimicking cleavage complex (Flpcc) at a Flp recognition target site within a controllable LacZ gene. LacZ transcription leads to the collision of RNA polymerase II (RNAPII) with Flpcc, and this causes RNAPII stalling, ubiquitination, and degradation.
Petra Herring   +6 more
wiley   +1 more source

Punishment sensitivity and tension reduction: Exploring the potential influence of genetics on South Korean alcohol consumption

open access: yesCogent Psychology, 2016
Aldehyde dehydrogenase 2*2 (ALDH2*2) is a genetically mutated enzyme that affects the liver’s ability to break down acetaldehyde, resulting in immediate negative physical effects following alcohol consumption.
Benjamin J. Mahoney   +5 more
doaj   +1 more source

Violated Expectations in the Cyberball Paradigm: Testing the Expectancy Account of Social Participation With ERP

open access: yesFrontiers in Psychology, 2018
Previous social exclusion experiments identified two factors affecting the participants’ evaluation of participation in a virtual ball tossing game (cyberball): ball reception probability and vertical position of the participant’s avatar on the screen ...
Katharina Schuck   +2 more
doaj   +1 more source

Axiomatic Foundations for a Class of Generalized Expected Utility: Algebraic Expected Utility [PDF]

open access: yesarXiv, 2012
Expected Utility: Algebraic Expected Utility In this paper, we provide two axiomatizations of algebraic expected utility, which is a particular generalized expected utility, in a von Neumann-Morgenstern setting, i.e. uncertainty representation is supposed to be given and here to be described by a plausibility measure valued on a semiring, which could ...
arxiv  

Disease and Development: The Effect of Life Expectancy on Economic Growth

open access: yesJournal of Political Economy, 2006
We exploit the major international health improvements from the 1940s to estimate the effect of life expectancy on economic performance. We construct predicted mortality using preintervention mortality rates from various diseases and dates of global ...
D. Acemoglu, Simon Johnson
semanticscholar   +1 more source

Flow‐based immunomagnetic enrichment of circulating tumor cells from diagnostic leukapheresis product

open access: yesMolecular Oncology, EarlyView.
The number of circulating tumor cells obtained from prostate cancer patients was increased approximately 5‐fold compared to regular CellSearch when processing 2 mL diagnostic leukapheresis material aliquots and increased by 44‐fold when processing 20 mL DLA aliquots using the flow enrichment target capture Halbach‐array.
Michiel Stevens   +8 more
wiley   +1 more source

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