Results 81 to 90 of about 9,724,101 (403)

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Growth Inhibiting Effects of Three Different Plant Extracts on Tribolium castaneum (Herbst) (Tenebrionidae: Coleoptera)

open access: yesJournal of Bioresource Management, 2015
Petroleum ether, acetone and ethanol extracts of neem, sweet flag, and turmeric were evaluated for their growth inhibiting effects on the Tribolium castaneum at the application rate of 1000, 500, 250 and 125 μg/g food media.
Javed Iqbal   +2 more
doaj   +1 more source

Improved anti-cancer effect of epidermal growth factor-gold nanoparticle conjugates by protein orientation through site-specific mutagenesis

open access: yesScience and Technology of Advanced Materials, 2021
Epidermal growth factor (EGF)-nanoparticle conjugates have the potential for cancer therapeutics due to the unique cytotoxic activity in cancer cells with EGF receptor (EGFR) overexpression.
Aiwen Zhang, Jun Nakanishi
doaj   +1 more source

Inhibition of growth and ochratoxin A production of Aspergillus carbonariu by Bacillus strains isolated from cocoa bean fermentation [PDF]

open access: yes, 2019
Ivorian raw cocoa beans are recurrently subject to ochratoxin A (OTA) contamination. The use of chemical and physical means to reduce or prevent the OTA production in cocoa beans is prohibited or inefficient.
Beugre, Guézéré Corinne   +6 more
core  

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

open access: yesFEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

Use of Carnobacterium piscicola to limit the growth of Listeria monocytogenes in mussel products : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Microbiology at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 2006
Bacteria were screened in order to find an organism antagonistic to Listeria monocytogenes which could be applied to mussel products and enhance their safety, especially when temperature-abused.
Thomas, Irene Helen
core  

p27Kip1, a cyclin-Cdk inhibitor, links transforming growth factor-beta and contact inhibition to cell cycle arrest.

open access: yesGenes & Development, 1994
Cell-cell contact and TGF-beta can arrest the cell cycle in G1. Mv1Lu mink epithelial cells arrested by either mechanism are incapable of assembling active complexes containing the G1 cyclin, cyclin E, and its catalytic subunit, Cdk2.
K. Polyak   +6 more
semanticscholar   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

open access: yesFEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino   +7 more
wiley   +1 more source

In-vitro evaluation of fungicides against Alternaria burnsii (Uppal, Patel and Kamat) causing blight of cumin (Cuminum cyminum L.)

open access: yesEnvironment Conservation Journal, 2023
The present investigation aimed to determine the per cent growth inhibition of different fungicides against Alternaria burnsii, the causal agent of cumin blight. The study was conducted during 2020-21 at the Experiential Unit of Plant Pathology, College
Sunaina Varma, Data Ram Kumhar
doaj   +1 more source

Growth Inhibition of Clinically Resistant Bacteria by Marine Bacteria Associated with Sponge Aaptos SP. [PDF]

open access: yes, 2008
The improper and uncontrolled uses of antibiotics against pathogenic bacteria have resulted inthe occurrence of Multi Drugs Resistant (MDR) strains. There is now an urgency to find alternativeantibiotics to combat the MDR strains.
Hutagalung, R. A. (Rory)   +1 more
core  

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