Results 1 to 10 of about 9,724,101 (403)

Biological Control of Escherichia coli O157:H7 in Dairy Manure-Based Compost Using Competitive Exclusion Microorganisms

open access: yesPathogens
Background: Animal manure-based compost is a valuable organic fertilizer and biological soil amendment. To ensure the microbiological safety of compost products, the effectiveness of competitive exclusion microorganisms (CE) in reducing Escherichia coli ...
Xiuping Jiang, Jingxue Wang
doaj   +1 more source

Control of Carbon Assimilation and Partitioning by Jasmonate: An Accounting of Growth–Defense Tradeoffs

open access: yesPlants, 2016
Plant growth is often constrained by the limited availability of resources in the microenvironment. Despite the continuous threat of attack from insect herbivores and pathogens, investment in defense represents a lost opportunity to expand photosynthetic
Nathan E. Havko   +5 more
doaj   +1 more source

STUDY OF ANTIBACTERIAL ACTIVITY OF EXTRACTS OF DIFFERENT SPECIES OF THE GENUS Allium GROWING IN TAJIKISTAN

open access: yesПаёми Сино, 2021
Objective: Comparative assessment of the antimicrobial activity of widespread and endemic species of the genus Allium growing in Tajikistan. Methods: Parent ethanol extracts were obtained from fresh plants of fifteen species of onions from different ...
S. SATOROV, F.D. MIRZOEVA
doaj   +1 more source

Carrageenans inhibit growth-factor binding [PDF]

open access: yesBiochemical Journal, 1993
Carrageenans, a family of polysulphated carbohydrates, inhibited binding of basic fibroblast growth factor (bFGF), transforming growth factor beta 1 (TGF beta 1) and platelet-derived growth factor (PDGF). iota-Carrageenan was the most potent bFGF antagonist (IC50 = 0.4 +/- 0.1 microgram/ml), kappa-carrageenan was the most potent PDGF antagonist (IC50 =
openaire   +2 more sources

AKT activation controls cell survival in response to HDAC6 inhibition. [PDF]

open access: yes, 2016
HDAC6 is emerging as an important therapeutic target for cancer. We investigated mechanisms responsible for survival of tumor cells treated with a HDAC6 inhibitor.
Aboagye, EO   +3 more
core   +1 more source

Inhibiting Escherichia coli Growth by Optimized Low-Power Microwave Irradiation—Delivery of Ag and Au Nanoparticles

open access: yesMolecules
In a ground-breaking recent study, we unveiled the remarkable cellular uptake of 60 nm ZnO and TiO2 nanoparticles by NIH/3T3 mouse skin fibroblasts under microwave irradiation.
Yukie Yokota   +5 more
doaj   +1 more source

Overexpression of the UGT76E12 gene modulates seed germination, growth, and response to NaCl, mannitol, and abscisic acid

open access: yesBiologia Plantarum, 2019
Seed germination and following seedling growth are largely affected by environmental conditions. However, the genes involved in adaptations to these conditions are largely unknown.
L. Chen   +6 more
doaj   +1 more source

Growth Inhibition of Medically Antibiotic Resistant Bacteria by Sponge-associated Bacteria [PDF]

open access: yes, 2008
The improper and uncontrolled uses of antibiotics against pathogenic bacteria have resulted in theoccurrence of Multi Drugs Resistant bacteria. There is now an urgency to find alternative antibioticsto combat these bacteria.
Radjasa, O. K. (Ocky)
core  

Growth Inhibition of Pathogenic Root Fungi by Extracts of Ectomycorrhizal Fungi or Picea Glehnii Inoculated with Ectomycorrhizal Fungi* [PDF]

open access: yes, 1996
This work sought to verify the presence of compounds with antimicrobial properties in extracts of ectomycorrhizal fungi or in Picea glehnii inoculated with ectomycorrhizal fungi.
MEGUMI KASUYA, MARIA CATARINA
core  

Toxicity of silver nanoparticles on Achromobacter denitrificans: effect of concentration, temperature and coexisting anions

open access: yesWater Science and Technology, 2022
The indoor culture method was carried out to study the toxic effect of silver nanoparticles (AgNPs) on Achromobacter denitrificans. Specifically, the effects of AgNPs concentration, temperature and coexisting anions were analyzed. The results showed that
Yinghua Li, Xiaoyu Ren, Wenyue Yin
doaj   +1 more source

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