Results 11 to 20 of about 2,661,176 (267)

Strain visualization for strained macrocycles [PDF]

open access: yesChemical Science, 2020
Strain has a unique and sometimes unpredictable impact on the properties and reactivity of molecules.
Curtis E. Colwell   +3 more
openaire   +3 more sources

Agrobacterium strains and strain improvement: Present and outlook

open access: yesBiotechnology Advances, 2021
Almost 40 years ago the first transgenic plant was generated through Agrobacterium tumefaciens-mediated transformation, which, until now, remains the method of choice for gene delivery into plants. Ever since, optimized Agrobacterium strains have been developed with additional (genetic) modifications that were mostly aimed at enhancing the ...
De Saeger, Jonas   +7 more
openaire   +4 more sources

Line strain representation and shear strain representation of 3D strain states

open access: yesPLOS ONE, 2021
The strain state in 3D space is usually expressed by the conventional method of combining three linear and shear strains. Due to the obvious differences between the first two strains, it is necessary to uncover their properties when describing deformation, studying yield and failure, and developing test apparatus or equipment.
Shunqun Li   +4 more
openaire   +5 more sources

Litoralimycins A and B, New Cytotoxic Thiopeptides from Streptomonospora sp. M2

open access: yesMarine Drugs, 2020
Streptomonospora sp. M2 has been isolated from a soil sample collected at the Wadden Sea beach in our ongoing program aimed at the isolation of rare Actinobacteria, ultimately targeting the discovery of new antibiotics.
Shadi Khodamoradi   +3 more
doaj   +1 more source

Whole-Genome Sequencing Snapshot of Clinically Relevant Carbapenem-Resistant Gram-Negative Bacteria from Wastewater in Serbia

open access: yesAntibiotics, 2023
Wastewater (WW) is considered a source of antibiotic-resistant bacteria with clinical relevance and may, thus, be important for their dissemination into the environment, especially in countries with poor WW treatment.
Ivana Cirkovic   +6 more
doaj   +1 more source

Biosynthesis of Polyketides in Streptomyces

open access: yesMicroorganisms, 2019
Polyketides are a large group of secondary metabolites that have notable variety in their structure and function. Polyketides exhibit a wide range of bioactivities such as antibacterial, antifungal, anticancer, antiviral, immune-suppressing, anti ...
Chandra Risdian   +2 more
doaj   +1 more source

Amycolatomycins A and B, Cyclic Hexapeptides Isolated from an Amycolatopsis sp. 195334CR

open access: yesAntibiotics, 2021
The rare actinobacterium Amycolatopsis sp. strain 195334CR was found to produce previously undescribed cyclic hexapeptides, which we named amycolatomycin A and B (1 and 2).
Gian Primahana   +5 more
doaj   +1 more source

Microbial interactions shape cheese flavour formation

open access: yesNature Communications, 2023
Cheese fermentation and flavour formation are the result of complex biochemical reactions driven by the activity of multiple microorganisms. Here, we studied the roles of microbial interactions in flavour formation in a year-long Cheddar cheese making ...
Chrats Melkonian   +9 more
doaj   +1 more source

Synergistic Effect of Polyphenol-Rich Complex of Plant and Green Propolis Extracts with Antibiotics against Respiratory Infections Causing Bacteria

open access: yesAntibiotics, 2022
Bacterial infections are a prevalent complication after primary viral respiratory infections and are associated with high morbidity and mortality. Antibiotics are widely used against bacterial respiratory pathogens; however, the rise in antibiotic ...
Anna Ramata-Stunda   +6 more
doaj   +1 more source

Combination and improvement of conventional DNA extraction methods in Actinobacteria to obtain high-quantity and high-quality DNA

open access: yesIranian Journal of Microbiology, 2022
Background and Objectives: DNA extraction is an important step of any molecular experiment. DNA could not be easily extracted from members of actinomycetes by the usual methods of lysis.
Zahra Khosravi Babadi   +3 more
doaj   +1 more source

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