Results 11 to 20 of about 3,012,559 (248)

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

Marine 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, Marc Stadler, Joachim Wink, Frank Surup   +3 more
doaj   +1 more source

THE GLOBAL ENDODRAINAGE SYSTEM: SOME FLUID-PHYSICAL MECHANISMS OF GEODYNAMIC PROCESSES

Геодинамика и тектонофизика, 2019
The article presents the main results of more than forty-year studies of the hydrogeodeformation field. We have establish some new properties of lithospheric massifs, which are clearly detectable during the periods of fast geodynamic activation (FGeDA ...
G. S. Vartanyan
doaj   +1 more source

Microbial interactions shape cheese flavour formation

Nature 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, Francisco Zorrilla, Inge Kjærbølling, Sonja Blasche, Daniel Machado, Mette Junge, Kim Ib Sørensen, Lene Tranberg Andersen, Kiran R. Patil, Ahmad A. Zeidan   +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

Antibiotics, 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, Zaiga Petriņa, Valda Valkovska, Mārtiņs Borodušķis, Līga Gibnere, Eleonora Gurkovska, Vizma Nikolajeva   +6 more
doaj   +1 more source

Biosynthesis of Polyketides in Streptomyces

Microorganisms, 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, Tjandrawati Mozef, Joachim Wink   +2 more
doaj   +1 more source

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

Antibiotics, 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, Chandra Risdian, Tjandrawati Mozef, Joachim Wink, Frank Surup, Marc Stadler   +5 more
doaj   +1 more source

Angucycline-like Aromatic Polyketide from a Novel Streptomyces Species Reveals Freshwater Snail Physa acuta as Underexplored Reservoir for Antibiotic-Producing Actinomycetes

Antibiotics, 2020
Antibiotic producers have mainly been isolated from soil, which often has led to the rediscovery of known compounds. In this study, we identified the freshwater snail Physa acuta as an unexplored source for new antibiotic producers.
Nasim Safaei, Yvonne Mast, Michael Steinert, Katharina Huber, Boyke Bunk, Joachim Wink   +5 more
doaj   +1 more source

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

Iranian 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, Abolfazl Narmani, Gholam Hossein Ebrahimipour, Joachim Wink   +3 more
doaj   +1 more source

Modeling and Simulation of Telescopic Hydraulic for Elevating Purposes [PDF]

Engineering and Technology Journal, 2022
The hydraulic cylinder is widely used in industry as the load lifting structures. A telescopic hydraulic cylinder is a special design of a cylinder with a series of gradually smaller diameter tubes overlapping each other.
Istabraq Abed Al-Hady, Farag Mohammed, Jamal Mohammed   +2 more
doaj   +1 more source

Virological and immunological studies on foot and mouth disease virus type SAT2 naturally infected and vaccinated buffalo cows and their calves [PDF]

Veterinary World, 2014
Aim: Due to inadequate data on the dynamics of foot and mouth disease (FMD) infection in buffalo, the present work was aimed at investigating some virological and immunological aspects of FMD virus (FMDV) SAT2 infection in naturally exposed and ...
Ehab El-Sayed Ibrahim, Eman M. Soliman , Wagdy R. El-Ashmawy   +2 more
doaj   +1 more source