Results 41 to 50 of about 1,235,569 (268)

Evaluation of Critical Thinking Skills in Isfahan University of Medical Sciences\' Students and Its Relationship with Their Rank in University Entrance Exam Rank [PDF]

open access: yesمجله ایرانی آموزش در علوم پزشکی, 2009
Introduction: Are the education students receive prior to entering the university, based on critical thinking skills? Are their scientific abilities associated with this thinking style? This study was designed with the aim of evaluating critical thinking
Zeynabossadat Athari   +3 more
doaj  

Regulation of neurite growth by tumour necrosis superfamily member RANKL [PDF]

open access: yesOpen Biology, 2013
RANKL (receptor-activator of NF-κB ligand, TNFSF11) is a member of the TNF superfamily that regulates bone remodelling and the development of the thymus, lymph nodes and mammary glands.
Humberto Gutierrez   +5 more
doaj   +1 more source

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Instituer la toute-puissance ? Les rapports d’autorité dans la France d’Ancien Régime

open access: yesTracés, 2009
This paper proposes to explore power mechanisms in the early modern French monarchy, through the relations induced by the disputes for precedence. Tensions were manifold between subjects who considered ranks as inheritances and were intent on preserving ...
Fanny Cosandey
doaj   +1 more source

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

Structural dynamics of the plant hormone receptor ETR1 in a native‐like membrane environment

open access: yesFEBS Letters, EarlyView.
The present study unveils the structural and signaling dynamics of ETR1, a key plant ethylene receptor. Using an optimized nanodisc system and solution NMR, we captured full‐length ETR1 in a native‐like membrane environment. Our findings reveal dynamic domain uncoupling and Cu(I)‐induced rigidification, providing the first evidence of metal‐triggered ...
Moritz Lemke   +2 more
wiley   +1 more source

The Evaluation of Influence of Environmental Factors on Intellectual Safety of Oil and Gas Enterprises [PDF]

open access: yesProblemi Ekonomiki, 2018
The aim of the article is to study, generalize and evaluate factors of external environment of an enterprise that affect its intellectual capital, for the purpose of studying their impact on managing intellectual safety of enterprises in the oil and gas ...
Orlova Valentina K. , Puida Halia V.
doaj  

Bone Remodeling Regulators in Central Giant Cell Granuloma: a Study of RANK and Osteocalcin Expression [PDF]

open access: yesModern Medicine
Background: Giant cell granulomas of the jaws are reactive bone lesions that impact bone remodeling. The specific pathophysiology was unclear, although osteoclast-type giant and stromal cells were suggested as major modulating factors.
Jawaher M TAHER   +3 more
doaj   +1 more source

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