Results 61 to 70 of about 2,152,983 (311)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Differentiation of adult-type Leydig cells occurs in gonadotrophin-deficient mice [PDF]

open access: yes, 2003
During mammalian testis development distinct generations of fetal and adult Leydig cells arise. Luteinising hormone (LH) is required for normal adult Leydig cell function and for the establishment of normal adult Leydig cell number but its role in the ...
Baker, P.J.   +9 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Commentary on child-adult differences in muscle activation - A review [PDF]

open access: yes, 2012
Copyright of Pediatric Exercise Science is the property of Human Kinetics Publishers, Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission.
Reeves, ND   +4 more
core  

Youth and Adult Education and Evaluation Methodology

open access: yes, 2021
In the present work we analyze how the practice of learning assessment occurs in Youth and Adult Education EJA in order to answer the problem question which is to what extent the assessment process contributes to the exclusion of students from Youth
Elielba Nascimento Reis
core  

Cataract surgery after Descemet stripping endothelial keratoplasty

open access: yesIndian Journal of Ophthalmology, 2012
Management of endothelial dysfunction in phakic patients is sometimes a dilemma for corneal surgeons. Phakic patients with visually significant cataract and endothelial dysfunction are preferably managed by performing combined cataract surgery with ...
Sunita Chaurasia   +2 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

When do adults learn? A cohort analysis of adult education in Europe. CEPS Working Document No. 383, 21 May 2013 [PDF]

open access: yes, 2013
Adult learning is seen as a key factor for enhancing employment, innovation and growth, and it should concern all age cohorts. The aim of this paper is to understand the points in the life cycle at which adult learning takes place and whether it leads to
Beblavý, Miroslav   +2 more
core  

Adult education in the age of artificial intelligence: the human resource development perspective [PDF]

open access: yes
As the future of teaching, learning, and workplace environment changes due to the evolution and advancement of artificial intelligence (AI) and interconnected technologies, it is required that human resource development (HRD) scholars and practitioners ...
Mohd Rasdi, Roziah   +3 more
core   +1 more source

Contrast visual acuity in patients with retinitis pigmentosa assessed by a contrast sensitivity tester

open access: yesIndian Journal of Ophthalmology, 2012
Purpose: To assess contrast visual acuity (CVA) in patients with retinitis pigmentosa (RP) and compare the result with standard visual acuity (VA), retinal thickness, status of inner segment/outer segment junction, and central visual field. Materials and
Maho Oishi   +5 more
doaj   +1 more source

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