Results 81 to 90 of about 15,642,647 (329)

THE IMPACT OF PARENTHOOD ON MOTHERS’ WORK VALUES: EVIDENCE FROM MONGOLIA

open access: yesModern Management Review
This study aims to investigate work values of mothers in Mongolia, specifically, focusing on how parenthood shapes their work-related desires and priorities.
Khaliunaa DASHDONDOG
doaj   +1 more source

Geometric Time and Causal Time in Relativistic Lagrangian Mechanics [PDF]

open access: yes, 2016
In this article, we argue that two distinct types of time should be taken into account in relativistic physics: a geometric time, which emanates from the structure of spacetime and its metrics, and a causal time, indicating the flow from the past to the ...
Brunet, Olivier
core   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

The Relationship Between Harsh Parenting and Adolescents’ Pro-Environmental Behavior: A Moderated Mediation Model

open access: yesPsychologica Belgica
Background: Parents play a crucial role in cultivating adolescents’ pro-environmental behavior, which has attracted researchers’ attention. Nevertheless, the role of negative parenting styles has not been adequately concerned.
Dawei Wang   +4 more
doaj   +1 more source

Age-specific growth, reproductive values, and intrinsic r [PDF]

open access: yes
The age-specific growth function of an observed population and the reproductive value function based on the population´s current vital rates determine the intrinsic rate of growth implied by those vital rates through the simple relationship given in ...
Robert Schoen
core  

Breaking the color-reddening degeneracy in type Ia supernovae

open access: yes, 2016
A new method to study the intrinsic color and luminosity of type Ia supernovae (SNe Ia) is presented. A metric space built using principal component analysis (PCA) on spectral series SNe Ia between -12.5 and +17.5 days from B maximum is used as a set of ...
Ashall, C.   +5 more
core   +3 more sources

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

The joy of bioresources: Sustainable forest-recreation connections [PDF]

open access: yesBioResources, 2013
Forests have long-standing relationships with humanity beyond the material aspects. Recreation is an essential human need, and forests possess intrinsic values to support such a need in direct, authentic, and emotional ways.
Yu-Fai Leung, Glenn Catts
doaj  

ZnO:Co Diluted Magnetic Semiconductor or Hybrid Nanostructure for Spintronics?

open access: yes, 2010
We have studied the influence of intrinsic and extrinsic defects in the magnetic and electrical transport properties of Co-doped ZnO thin films. X ray absorption measurements show that Co substitute Zn in the ZnO structure and it is in the 2+ oxidation ...
A Ney   +19 more
core   +1 more source

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