Results 131 to 140 of about 11,441,017 (408)

Expression of three GnRH receptors in specific tissues in male and female sea lampreys Petromyzon marinus at three distinct life stages [PDF]

open access: yes, 2013
Two recently cloned gonadotropin-releasing hormone (GnRH) receptors (lamprey GnRH-R-2 and lamprey GnRH-R-3) along with lamprey (l) GnRH-R-1 were shown to share similar structural features and amino acid motifs common to other vertebrate receptors.
Daukss, Dana M.   +3 more
core   +1 more source

The nicotinamide hypothesis revisited—plant defense signaling integrating PARP, nicotinamide, nicotinic acid, epigenetics, and glutathione

open access: yesFEBS Letters, EarlyView.
Nicotinamide (NIC) and nicotinic acid (NIA) are proposed as stress signaling compounds in plants. Oxidative stress may lead to single strand breaks (SSB) in DNA, which activate poly(ADP‐ribose) polymerase (PARP). NIC and NIA are then formed from NAD. NIC and NIA can promote epigenetic changes leading to the expression of defense genes specific for the ...
Torkel Berglund, Anna B. Ohlsson
wiley   +1 more source

Let’s get in sync: current standing and future of AI-based detection of patient-ventilator asynchrony

open access: yesIntensive Care Medicine Experimental
Background Patient-ventilator asynchrony (PVA) is a mismatch between the patient’s respiratory drive/effort and the ventilator breath delivery. It occurs frequently in mechanically ventilated patients and has been associated with adverse events and ...
Thijs P. Rietveld   +7 more
doaj   +1 more source

A physiological investigation of the adaptive significance of juvenility in Pennantia corymbosa Forst : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Botany at Massey University [PDF]

open access: yes, 1978
The responses of the juvenile and adult growth forms of Pennantia corymbosa Forst. to a range of light intensities, leaf temperatures, shoot water potentials and wind velocities were investigated.
Hollows, David Grant
core  

Single cis‐elements in brassinosteroid‐induced upregulated genes are insufficient to recruit both redox states of the BIL1/BZR1 DNA‐binding domain

open access: yesFEBS Letters, EarlyView.
Phytohormone brassinosteroid‐induced gene regulation by the transcription factor BIL1/BZR1 involves redox‐dependent DNA‐binding alternation and interaction with the transcription factor PIF4. The reduced BIL1/BZR1 dimer binds preferred cis‐elements, while oxidation alters its oligomerization state and disrupts DNA‐binding ability.
Shohei Nosaki   +4 more
wiley   +1 more source

Guidelines for Adults

open access: yesThalassemia Reports, 2013
Sickle Cell Disease is a rare condition in many regions of Europe and general clinicians responsible for local services to patients with SCD may have relatively little experience and knowledge of the condition [...]
openaire   +4 more sources

Providing Disadvantaged Workers with Skills to Succeed in the Labor Market [PDF]

open access: yes, 2014
Millions of Americans cannot obtain jobs that pay enough to lift them out of poverty. For many, the principal barrier to obtaining these good jobs is their lack of specialized occupational skills increasingly sought by employers.
Irma Perez-Johnson   +2 more
core  

ACSS2 involved in acetyl‐CoA synthesis regulates skeletal muscle function

open access: yesFEBS Letters, EarlyView.
The enzyme acyl‐coenzyme A synthetase short‐chain family member‐2 (ACSS2) catalyzes the conversion of acetate to acetyl‐CoA, but its function in skeletal muscle is unclear. We studied ACSS2 deficiency in mouse and fly models. Skeletal muscle from the mouse model showed atrophic fibers, excess lipid, and depleted NADH.
Mekala Gunasekaran   +6 more
wiley   +1 more source

Patient–ventilator synchrony under non-invasive ventilation is improved by an automated real time waveform analysis algorithm: a bench study

open access: yesIntensive Care Medicine Experimental
Background Because of inherent leaks, obtaining good patient–ventilator synchrony during non-invasive ventilation (NIV) is challenging. The IntelliSync + ® software (Hamilton medical, Bonaduz, CH), that can be used together with the NIV mode, performs ...
Yann Renaud   +5 more
doaj   +1 more source

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