Results 21 to 30 of about 437 (174)

Chemoenzymatic Total Synthesis of Sorbicatechol Structural Analogues and Evaluation of Their Antiviral Potential

ChemBioChem, Volume 21, Issue 4, Page 492-495, February 17, 2020., 2020
Derivatize and conquer! Stereoselective oxidative dearomatization with the enzyme SorbC facilitates the chemoenzymatic total synthesis of a focused sorbicatechol library. The library members are assessed for the antiviral properties of this class of natural products against influenza A virus and HIV.
Anna Sib, Tobias M. Milzarek, Alexander Herrmann, Lila Oubraham, Jonas I. Müller, Andreas Pichlmair, Ruth Brack‐Werner, Tobias A. M. Gulder   +7 more
wiley   +1 more source

Antiproliferative Effects of Alkaloids from the Bulbs of Crinum abyscinicum Hochst. ExA. Rich

Evidence-Based Complementary and Alternative Medicine, Volume 2020, Issue 1, 2020., 2020
Crinum abyscinicum Hochst. ExA. Rich bulb is traditionally used in Ethiopia for the treatment of various ailments including internal parasites, mastitis, rabies, colic diseases of animals, and cancer. Despite its importance in traditional cancer treatment, no research work has been reported on the antiproliferative activity of the bulb extract and its ...
Besufekad Abebe, Solomon Tadesse, Ariaya Hymete, Daniel Bisrat, Gourav Dey   +4 more
wiley   +1 more source

Antioxidant Activity, Antibacterial Activity, Water Content, and Ash Content In Baduy Honey

BioScience, 2018
Indonesia as a tropical country has many different types of honey. Honey was known to have many advantages especially in health promotion as antioxidant and antibacterial.
Adri Nora, Anjas Wilapangga, T. Novianti
semanticscholar   +1 more source

Aufbau eines Bioraffineriekonzeptes für Biertreber mit vorgelagertem Pressschritt Development of a Biorefinery Concept for Brewers' Spent Grain with a Preliminary Pressing Step

Chemie Ingenieur Technik, Volume 91, Issue 11, Page 1606-1614, November 2019., 2019
Durch das vorgeschlagene Bioraffineriekonzept entstehen Vorteile bei der konventionellen hydrothermalen Weiterverarbeitung, so dass z. B. weniger fermentationsinhibierende Substanzen entstehen. Außerdem wird eine zusätzliche zuckerhaltige Fraktion generiert, die exemplarisch zur fermentativen Milchsäureherstellung genutzt wird.
Alexander Akermann, Jens Weiermüller, Roland Ulber   +2 more
wiley   +1 more source

The Mycobacterium tuberculosis CRISPR‐Associated Cas1 Involves Persistence and Tolerance to Anti‐Tubercular Drugs

BioMed Research International, Volume 2019, Issue 1, 2019., 2019
Tuberculosis remains one of the leading causes of death worldwide. Even if new antitubercular drugs are currently being developed, the rapid emergence and spread of drug‐resistant strain remain a severe challenge. The CRISPR associated proteins 1 (Cas1), a most conserved endonuclease which is responsible for spacer integration into CRISPR arrays, was ...
Jiawei Wei, Nan Lu, Zhiying Li, Xuanyan Wu, Tao Jiang, Li Xu, Chun Yang, Shuliang Guo, Frederick D. Quinn   +8 more
wiley   +1 more source

Investigation of the anti-salmonellal and antiplasmodial properties of leaf extracts of Rourea coccinea Beninese medicinal plant

International Journal of Biological and Chemical Sciences
Rourea coccinea, also called Byrsocarpus coccineus is a medicinal plant widely used in primary health care in West Africa and in this case in Benin. In the present study, the hydroethanolic extract of these leaves was investigated for its anti-salmonella
Benedicta Kpadonou-Kpoviessi, Basile Goueti, Hyacinthe Agnimonhan, Raoul Kemzeu, Bardieu Atchadé, P. Toukam, Léon Ahoussi, Salome Kpoviessi   +7 more
semanticscholar   +1 more source

Hydrogenotrophic Methanogenesis and Autotrophic Growth of Methanosarcina thermophila

Archaea, Volume 2018, Issue 1, 2018., 2018
Although Methanosarcinales are versatile concerning their methanogenic substrates, the ability of Methanosarcina thermophila to use carbon dioxide (CO2) for catabolic and anabolic metabolism was not proven until now. Here, we show that M. thermophila used CO2 to perform hydrogenotrophic methanogenesis in the presence as well as in the absence of ...
Nina Lackner, Anna Hintersonnleitner, Andreas Otto Wagner, Paul Illmer, William B. Whitman   +4 more
wiley   +1 more source

Biodegradation of One Ring Hydrocarbons (Benzene and Toluene) and Two Ring Hydrocarbons (Acenapthene and Napthalene) by Bacterial Isolates of Hydrocarbon Contaminated Sites Located in Chhattisgarh: A Preliminary Study

, 2015
Aromatic hydrocarbons are common groundwater and soil contaminants associated with petroleum product releases. They are hydrophobic and can readily bio-accumulate in the environment.
J. Godheja, S. K. Shekhar, D. R. Modi
semanticscholar   +1 more source

Oberflächenspannungsmanipulation mit sichtbarem Licht durch sensibilisierte Disäquilibrierung von photoschaltbaren Amphiphilen

Angewandte Chemie, Volume 136, Issue 48, November 25, 2024.
Disäquilibrierung durch Sensibilisierung unter Einschluss wird erstmals verwendet, um die Oberflächenspannung von Wasser mit Hilfe von photoschaltbaren Tensiden zu modulieren. Die Tenside POS oder NEG werden zusammen mit einem Photosensibilisator in einem makrozyklischen Käfig eingekapselt, sodass Bestrahlung mit sichtbarem Licht (grün oder rot) eine ...
Julius Gemen, Bastian Stövesand, Frank Glorius, Bart Jan Ravoo   +3 more
wiley   +1 more source

Analysis of propionate‐degrading consortia from agricultural biogas plants

MicrobiologyOpen, Volume 5, Issue 6, Page 1027-1037, December 2016., 2016
Syntrophic communities form complex networks of microbial interactions. Here, we shed light on the microbial composition of propionate‐degrading consortia and postulate an involvement of syntrophic acetate oxidation and autotrophic homoacetogenesis in stable propionate degradation.
Stephan Ahlert, Rita Zimmermann, Johannes Ebling, Helmut König   +3 more
wiley   +1 more source