Results 61 to 70 of about 656,186 (313)
Existing antioxidant levels are more important in acclimation to supplemental UV-B irradiation than inducible ones: Studies with high light pretreated tobacco leaves [PDF]
, 2012 Greenhouse grown tobacco plants were exposed to supplemental ultraviolet irradiation (280-400 nm, UV-B centered) for 6 days and changes in their photosynthesis (gas exchange and electron transport) and general and specific antioxidant activities were ...
Majer, Petra, Hideg, Éva
core
Effects of solar UV radiation and climate change on biogeochemical cycling: interactions and feedbacks [PDF]
, 2011 Solar UV radiation, climate and other drivers of global change are undergoing significant changes and models forecast that these changes will continue for the remainder of this century.
Paul, N. D. +7 more
core +1 more source
Method for calibration of UV radiometers of irradiance
Технологія та конструювання в електронній апаратурі, 2008 The problems arising during the calibration of radiometers with narrowband spectral sensitivity are considered. A method for transferring the unit of irradiance to UV radiometers is presented — the methodology for calibration of UV radiometers.
I. V. Doctorovich +4 more
doaj
International Journal of Electrochemical Science, 2018 A rapid and sensitive method for the detection of protocatechuic acid (PA), chlorogenic acid (CLA) and caffeic acid (CAA) has been developed by high-performance liquid chromatography (HPLC) with an ultraviolet detector (UV) and an electrochemical ...
Zhongyin Zhang +5 more
doaj +1 more source
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
, 2016 A—C. UV-C exposure of spiked breast milk for 10 seconds from 1 to 5 cm from the UV light source. Pasteurized breast milk was spiked with AD169 culture 1:5.
Elizabeth A. Marchant (3044310) +8 more
core +1 more source
An evaluation of the infection control potential of a UV clinical podiatry unit [PDF]
, 2014 Background: Infection control is a key issue in podiatry as it is in all forms of clinical practice. Airborne contamination may be particularly important in podiatry due to the generation of particulates during treatment.
Paul N Humphreys +8 more
core +1 more source
Molecular Oncology, EarlyView.Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen +9 more
wiley +1 more source
Reviews on Advanced Materials Science, 2023 To clarify the effect of Hindered amine light stabilizer (HALS) on ultraviolet (UV) aging behavior of asphalt binder, the evolution history and characteristics of the UV induced micro-structure of modified asphalt were characterized.
Sun Xiaolong +6 more
doaj +1 more source
Molecular Oncology, EarlyView.The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka +9 more
wiley +1 more source