Results 31 to 40 of about 13,826 (249)
Soil enzyme activities after application of fungicide QuadrisR at increasing concentration rates
Plant, Soil and Environment, 2022 The study aimed to assess the effects of fungicide QuadrisR on activities of soil enzymes contributed to soil nutrient turnover. A batch laboratory experiment with QuadrisR-amended (0 mg/kg ds (dry soil) - 35.00 mg/kg ds) loamy sand soil was conducted ...
Silvena Boteva Boteva +5 more
doaj +1 more source
WIPI1, BAG1 and PEX3 autophagy-related genes are relevant melanoma markers [PDF]
, 2018 ROS and oxidative stress may promote autophagy; on the other hand, autophagy may help reduce oxidative damages. According to the known interplay of ROS, autophagy, and melanoma onset, we hypothesized that autophagy-related genes (ARGs) may represent ...
D’Arcangelo, Daniela +5 more
core +1 more source
inPHAP: Interactive visualization of genotype and phased haplotype data [PDF]
, 2014 Background: To understand individual genomes it is necessary to look at the variations that lead to changes in phenotype and possibly to disease. However, genotype information alone is often not sufficient and additional knowledge regarding the phase of ...
Jäger, Günter +2 more
core +3 more sources
Arylsulfatase G, a Novel Lysosomal Sulfatase [PDF]
Journal of Biological Chemistry, 2008 The sulfatases constitute a conserved family of enzymes that specifically hydrolyze sulfate esters in a wide variety of substrates such as glycosaminoglycans, steroid sulfates, or sulfolipids. By modifying the sulfation state of their substrates, sulfatases play a key role in the control of physiological processes, including cellular degradation, cell ...
Frese, Marc-Andre +2 more
openaire +4 more sources
ZZE-Configuration of chromophore ß-153 in C-phycocyanin from Mastigocladus laminosus [PDF]
, 1987 The photochemistry of C-phycocyanin has been studied after denaturation in the dark. It shows an irreversible reaction which has characteristics of a Ζ,Ζ,Ε- to Z,Z,Z-isomerization of dihydrobilins. Its amplitude depends on the reaction conditions, with
Bode, W. +7 more
core +1 more source
Proteoglycan desulfation: a critical step in oncogenesis?
Frontiers in Bioscience-Landmark, 2020 Proteoglycans are essential constituents of tissue- and organ microenvironments, modulating both the structural scaffolds that surround cells as well as signaling cues that determine cellular phenotype.
Vishal Singh, Ramray Bhat
doaj +1 more source
Drug delivery in overcoming the blood-brain barrier: role of nasal mucosal grafting [PDF]
, 2017 The blood–brain barrier (BBB) plays a fundamental role in protecting and maintaining the homeostasis of the brain. For this reason, drug delivery to the brain is much more difficult than that to other compartments of the body. In order to bypass or cross
Carafa, Maria +5 more
core +1 more source
Agronomy, 2012 Problems arising from conventional tillage (CT) systems (such as soil erosion, decrease of organic matter, environmental damage etc.) have led many farmers to the adoption of no-till (NT) systems that are more effective in improving soil physical ...
Seshadri Sajjala +4 more
doaj +1 more source
Hypoxia reduces arylsulfatase B activity and silencing arylsulfatase B replicates and mediates the effects of hypoxia. [PDF]
PLoS ONE, 2012 This report presents evidence of 1) a role for arylsulfatase B (ARSB; N-acetylgalactosamine-4-sulfatase) in mediating intracellular oxygen signaling; 2) replication between the effects of ARSB silencing and hypoxia on sulfated glycosaminoglycan content ...
Sumit Bhattacharyya, Joanne K Tobacman
doaj +1 more source
Microbiological characterization of land set-aside before and after Roundup desiccation
Plant, Soil and Environment, 2011 Luvic chernozem (set-aside from 1996) was evaluated. The first period, before Roundup desiccation (2002-2003), was characterized by black, spontaneous and controlled fallows (mowed with the removal of plant biomass or mulched); the following period (2003-
M. Růžková +4 more
doaj +1 more source