Results 61 to 70 of about 215,708 (267)

Effect of practice and span length on the dual-task coordination executive test

open access: yesBrazilian Journal of Medical and Biological Research, 1999
The measure "mu", proposed as an index of the ability to coordinate concurrent box-crossing (BC) and digit-span (DS) tasks in the dual task (DT), should reflect the capacity of the executive component of the working memory system.
Sylwan R.P., Rosin F.M., Galera C.
doaj  

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

Provenance variation in cone, seed and seedling characteristics in natural populations of Pinus wallichiana A.B. Jacks (Blue Pine) in India

open access: yesAnnals of Forest Research, 2011
Effects of growth hormones, rooting media and leaf size on juvenile stem cuttings of Buchholzia coriacea were investigated. Two hundred and sixteen single node cuttings were obtained from two month old seedlings of Buchholzia coriacea.
Kirti Rawat, Meena Bakshi
doaj   +1 more source

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

open access: yesFEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu   +5 more
wiley   +1 more source

Building Minimum Spanning Trees under Maximum Edge Length Constraint

open access: yesInformation Technology and Management Science, 2023
Given an initial set of planar nodes, the problem is to build a minimum spanning tree connecting the maximum possible number of nodes by not exceeding the maximum edge length. To obtain a set of edges, a Delaunay triangulation is performed over the initial set of nodes.
openaire   +2 more sources

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

open access: yesFEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava   +3 more
wiley   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

Landscape response to tectonic deformation and cyclic climate change since ca. 800 ka in the southern central Andes [PDF]

open access: yesEarth Surface Dynamics
Theory suggests that the response time of alluvial channel long profiles to perturbations in climate is related to the magnitude of the forcing and the length of the system.
E. N. Orr   +6 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

A Study of Bond of Structural Timber and Carbon Fiber Reinforced Polymer Plate

open access: yesMedžiagotyra, 2015
The increase of well-being culture of problem related to environmental depletion of resource is not the growing interest in timber the natural material of construction markets.
Yongtaeg LEE   +3 more
doaj   +1 more source

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