Results 101 to 110 of about 542,437 (313)

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

open access: yesFEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim   +11 more
wiley   +1 more source

Feasibility Study of Velocity Synchronized Fourier Transform Hologram Camera System [PDF]

open access: yes
Velocity synchronized Fourier transform hologram camera ...
Dyes, W. A., Mc Cabe, B. J., Ward, J. H.
core   +1 more source

Infrared tunable laser: A concept [PDF]

open access: yes, 1975
Apparatus in which laser wavelengths of two dyes are mixed in intracavity, nonlinear crystal provides intense source of coherent laser radiation which is tunable from visible through infrared wavelengths of electromagnetic ...
Billman, K. W.
core   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

Sensor Technology using Fluorescent Dyes [PDF]

open access: yes, 2017
This project is concerned with the application of fluorescent dye technology for leak detection in pulp and paper recovery boiler systems in order to avoid a smelt / water explosion.
Jarrell, Rebecca   +2 more
core   +2 more sources

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Comparison of the Properties and Structure of Montmorillonites Modified with Polyvinylpyrrolidone

open access: yesApplied Sciences
The modification method of aluminosilicate clays and the modifier content have a decisive influence on the structure and properties of the obtained nanocomposites. Therefore, the development and research of new techniques of nanoclays modification are of
Volodymyr Krasinskyi   +4 more
doaj   +1 more source

Elucidando os estados de oxidação do nitrogênio através da espectroscopia de absorção de raios-X na borda K do nitrogênio Nitrogen oxidation states elucidated by X-ray absorption nitrogen K-edge spectroscopy

open access: yesQuímica Nova, 2006
The potentialities of X-ray Absorption Near Edge Spectroscopy (XANES) of the N K edge (N K) obtained with the spherical grating monochromator beam line at the Brazilian National Synchrotron Light Laboratory are explored in the investigation of poly ...
Gustavo M. do Nascimento   +1 more
doaj   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Eco-friendly dyestuffs prepared with Curcuma Longa L. extracts and their antimicrobial activities

open access: yesGreen Technologies and Sustainability
In this study, wool, cotton, polyester fabrics and wood samples were dyed with Curcuma longa (turmeric) extracts using CuSO4, FeSO4 and AlK(SO4)2 mordants.
Hasan Çolak   +4 more
doaj   +1 more source

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