Results 121 to 130 of about 92,739 (315)

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

DEVELOPING BUSINESS ENVIRONMENTS AND FINANCIAL STRATEGIES FOR MANAGING COUNTRYSIDE WALKING TOURISM (CWT)

open access: yesEkonomika Poljoprivrede (1979)
Legal framework, infrastructure expansion, community engagement, capacity development, public-private partnership (PPP), cluster development, and financial strategies are variables that contribute to creating a business environment  for CWT development.
Danka Milojković   +2 more
doaj   +1 more source

Joint Crowdout: An Empirical Study of the Impact of Federal Grants on State Government Expenditures and Charitable Donations [PDF]

open access: yes
We estimate the effect of exogenous federal expenditure cutbacks on state social service expenditures and on charitable donations. In the process, we also estimate tax and income effects and explore the impact of community environment and "need ...
Richard Steinberg, Lawrence B. Lindsey
core  

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

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

An Examination of Tax Deductible Donations Made by Individual Australian Taxpayers in 2001-2002

open access: yes, 2004
An Examination of Tax Deductible Donations Made by Individual Australian Taxpayers in 2001-2002\ud \ud Each year QUT’s Centre of Philanthropy and Nonprofit Studies collects and analyses statistics on the amount and extent of tax-deductible donations made
Marsden, Stephen J.   +1 more
core  

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Land Donations [PDF]

open access: yes, 2013
Land donations are frequently attested in the written record of ancient Egypt. Used by the king asa means to recompense and honor high dignitaries, civil servants, and temples, they were in no waya royal prerogative. Private individuals also donated land
Moreno Garcia, Juan Carlos,   +1 more
core  

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

MINOR INNOVATIVE ENTERPRISES AND METHODS OF THEIR FINANCING IN RUSSIA

open access: yesМодернизация, инновация, развитие, 2016
Minor enterprises do not have resources sufficient for investment. Present experience of venture financing and attraction of funds from finance markets is poor in Russia.
A. G. Komissarov
doaj  

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