Results 41 to 50 of about 854,382 (304)

Weed Interference in Soybean Crop Affects Soil Microbial Activity and Biomass [PDF]

open access: yesPlanta Daninha
: Weeds and microorganisms interacting with their rhizosphere may influence nutrient absorption, which is an important factor for plant competition.
C.M.T. FIALHO   +5 more
doaj   +2 more sources

N1-Benzyl Tryptamine Pan-SHIP1/2 Inhibitors: Synthesis and Preliminary Biological Evaluation as Anti-Tumor Agents

open access: yesMolecules, 2022
Inhibition of phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase (SHIP) with small molecule inhibitors leads to apoptosis in tumor cells. Inhibitors that target both SHIP1 and SHIP2 (pan-SHIP1/2 inhibitors) may have benefits in these areas since ...
Sandra Fernandes   +5 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Cell-bound phosphatase activity in cotton (gossypium hirsutum L.) roots [PDF]

open access: yes, 1995
A study was made of phosphorus nutrition in cotton cultivars derived from Pakistan with particular reference to phosphatase activity. Cultivars used were Qalandri, Rehmani, Reshami and TH-3/83; Qalandri was used for most of the phosphatase ...
Baloch, Gul Muhammad M.
core  

Phosphatase-Triggered Guest Release from a Cyclodextrin Complex

open access: yes, 2016
A synthetic supramolecular system is described that models the effect of phosphoryl transfer in molecular recognition. β-Cyclodextrin-6A-phosphate (pCD), which is shown to be a substrate of alkaline phosphatase, binds cationic aromatic guests, including ...
Anatoly K. Yatsimirsky (1599844)   +3 more
core   +2 more sources

The CeCDC-14 phosphatase is required for cytokinesis in the Caenorhabditis elegans embryo [PDF]

open access: yes, 2002
In all eukaryotic organisms, the physical separation of two nascent cells must be coordinated with chromosome segregation and mitotic exit. In Saccharomyces cerevisiae and Schizosaccharomyces pombe this coordination depends on a number of genes that ...
Erich A. Nigg   +15 more
core   +1 more source

Four tillage method assessments on soil organic carbon, total nitrogen, biological activities, and maize grain yield in Southern China

open access: yesFood and Energy Security, 2019
Creating a soil habitat is the first step to manage soil health for long‐term soil quality and output. This means using soil management methods that lessen the soil uproar.
Evans Asenso   +8 more
doaj   +1 more source

Amelioration of obesity-induced diabetes by a novel autophagy enhancer

open access: yesCell Stress, 2018
Autophagy insufficiency due to aging, high-fat injury or genetic predisposition could be a factor in the progression of metabolic syndrome and diabetes.
Hyejin Lim, Myung-Shik Lee
doaj   +1 more source

Impact of Technogenic Saline Soils on Some Chemical Properties and on the Activity of Selected Enzymes

open access: yesEnergies, 2021
The study was based on saline soils with surface mineral layers impacted by the waste produced by the soda plant in Poland. The activity of selected enzymes (catalase CAT, alkaline AlP, and acid phosphatase AcP), pH in KCl, content of the clay, total ...
Joanna Lemanowicz   +2 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

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