Results 11 to 20 of about 8,776,825 (339)

TaPYL4, an ABA receptor gene of wheat, positively regulates plant drought adaptation through modulating the osmotic stress-associated processes

open access: yesBMC Plant Biology, 2022
Background Abscisic acid receptors (ABR) involve transduction of the ABA signaling in plants, impacting largely on stress-defensive physiological processes and plant osmotic stress response. In this study, we characterized TaPYL4, a gene of ABR family in
Yanyang Zhang   +6 more
doaj   +1 more source

Global gene expression analysis provides insight into local adaptation to geothermal streams in tadpoles of the Andean toad Rhinella spinulosa

open access: yesScientific Reports, 2017
The anuran Rhinella spinulosa is distributed along the Andes Range at altitudes that undergo wide daily and seasonal variation in temperature. One of the populations inhabits geothermal streams, a stable environment that influences life history traits ...
Luis Pastenes   +11 more
doaj   +1 more source

Delayed Liver Regeneration after Partial Hepatectomy in Aged Nos2 Knockout Mice

open access: yesCell Journal, 2017
Objective Patients over 60 years of age have higher mortality and morbidity after major liver resections. Nitric oxide (NO) derived from the catalytic activity of Nos2 plays a beneficial role in liver regeneration (LR) after partial hepatectomy (PH). In
Deming Li   +6 more
doaj   +1 more source

Model Predictive Regulation [PDF]

open access: yes, 2013
We show how optimal nonlinear regulation can be achieved in a model predictive control ...
Aguilar, Cesar O., Krener, Arthur J.
core   +2 more sources

Investigation of Main Radiation Source above Shield Plug of Unit 3 at Fukushima Daiichi Nuclear Power Station

open access: yesEPJ Web of Conferences, 2017
Pulse height distributions were measured using a CdZnTe detector inside a lead collimator to investigate main source producing high dose rates above the shield plugs of Unit 3 at Fukushima Daiichi Nuclear Power Station.
Hiratama Hideo   +5 more
doaj   +1 more source

Immunoproteasomes: Regulating the regulator [PDF]

open access: yesProceedings of the National Academy of Sciences, 2005
I f proteins were people, half of the world's population (3 × 109) would cohabit, cheek by jowl, the typically sized vertebrate cell. Proteins are the most abundant macromolecular constituent of cells and certainly the most important and interesting. Because the interactions of proteins with each other and other cellular components are governed by the ...
openaire   +2 more sources

β-Catenin Fluctuates in Mouse ESCs and Is Essential for Nanog-Mediated Reprogramming of Somatic Cells to Pluripotency

open access: yesCell Reports, 2014
The Wnt/β-catenin pathway and Nanog are key regulators of embryonic stem cell (ESC) pluripotency and the reprogramming of somatic cells. Here, we demonstrate that the repression of Dkk1 by Nanog, which leads indirectly to β-catenin activation, is ...
Lucia Marucci   +5 more
doaj   +1 more source

'Maybe they should regulate them quite strictly until they know the true dangers': A focus group study exploring UK adolescents’ views on e-cigarette regulation [PDF]

open access: yes, 2016
Background and aims: Regulation of electronic cigarettes has moved to the top of the addiction policy agenda, as demonstrated by the recent focus across the UK on introducing age of sale restrictions.
Hilton, Shona   +2 more
core   +1 more source

Regulating the Regulators [PDF]

open access: yesNature Biotechnology, 1999
Regulatory reform is increasingly centred around mechanisms of systematic review processes which ‘regulate the regulators’, These meta-regulatory regimes shift the balance in regulation-making from politicans and parliament to economists in the central agencies of government. The article traces the emergence of a new meta-regulatory regime in Australia
openaire   +2 more sources

To regulate or not to regulate—That is the question [PDF]

open access: yesAesthetic Surgery Journal, 1997
Mark Gorney, MD, Napa, CA , is a board-certified plastic surgeon ana an ASAPS member. He serves on the Board of Governors of The Doctors' Company of California, the nation's largest doctor-owned malpractice insurance company. He also serves as chairman of the company's Risk Management Committee and is Consulting Medical Director.
openaire   +2 more sources

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