Results 81 to 90 of about 298,183 (327)

Spectinomycin dependence in Bacillus subtilis [PDF]

open access: yesJournal of Bacteriology, 1979
Spectinomycin dependence in Bacillus subtilis involves two mutations, one conferring drug resistance and the other producing a requirement for spectinomycin for growth.
T M, Henkin   +2 more
openaire   +2 more sources

Environmental and Ecological Monitoring with Biodegradable Technologies

open access: yesAdvanced Science, EarlyView.
This review examines the development and application of wireless biodegradable sensors for environmental monitoring. It explores (bio)degradable materials, their degradation mechanisms in various environments, and non‐toxic fabrication techniques. Additionally, it addresses scalable production and sustainable powering solutions, emphasizing the high ...
Mohammad Javad Bathaei   +7 more
wiley   +1 more source

Preparation and in Vitro Performance Study of Bacillus subtilis-Nanocellulose Microcapsules

open access: yesShipin gongye ke-ji
Bacillus subtilis is a probiotic with important physiological functions, its activity will decrease during processing, storage and through the digestive tract.
Xinbo ZHANG   +4 more
doaj   +1 more source

The MarR-Type Repressor MhqR Confers Quinone and Antimicrobial Resistance in Staphylococcus aureus [PDF]

open access: yes, 2019
Aims: Quinone compounds are electron carriers and have antimicrobial and toxic properties due to their mode of actions as electrophiles and oxidants.
Fritsch, Verena Nadin   +9 more
core   +1 more source

rWTC‐MBTA Vaccine, Alone and Enhanced with Anti‐PD1, Elicits Immune Responses against CNS and Peripheral B‐Cell Lymphoma

open access: yesAdvanced Science, EarlyView.
An autologous whole‐tumor‐cell vaccine (rWTC‐MBTA) is evaluated in murine CNS lymphoma. Subcutaneous vaccination activates dendritic cells, broadens T‐cell priming, and drives lymphocyte trafficking to brain tumors, producing durable tumor control. Longitudinal bioluminescence and adoptive‐transfer assays verify CNS engagement. Combination with anti‐PD‐
Yaping Zhang   +10 more
wiley   +1 more source

Amide and Thioester Synthesis Via Oxidative Coupling of Alcohols with Amines or Thiols Using Alcohol Dehydrogenases

open access: yesAngewandte Chemie, EarlyView.
Alcohol dehydrogenases (ADHs) are best known for reducing ketones to chiral alcohols, but their oxidative potential is rarely exploited. Here, we show that selected ADHs catalyze newly discovered promiscuous transformations: the oxidative coupling of primary alcohols with amines or thiols, enabling the direct and efficient synthesis of a broad range of
Matteo Damian   +4 more
wiley   +2 more sources

Oil dispersion characterization of microorganisms producing biosurfactants [PDF]

open access: yesBIO Web of Conferences
The article is dedicated to studying the ability of crude oil emulsification and displacement by bacteria producing low-molecular-weight biosurfactants.
Kaiyrmanova Gulzhan   +4 more
doaj   +1 more source

Active depinning of bacterial droplets: the collective surfing of Bacillus subtilis

open access: yes, 2017
How systems are endowed with migration capacity is a fascinating question with implications ranging from the design of novel active systems to the control of microbial populations. Bacteria, which can be found in a variety of environments, have developed
Charron, Gaëlle   +3 more
core   +1 more source

Impact of sorbic acid on germinant receptor-dependent and -independent germination pathways in Bacillus cereus [PDF]

open access: yes, 2011
Amino acid- and inosine-induced germination of Bacillus cereus ATCC 14579 spores was reversibly inhibited in the presence of 3 mM undissociated sorbic acid. Exposure to high hydrostatic pressure, Ca-dipicolinic acid (DPA), and bryostatin, an activator of
Abee, T.   +2 more
core   +2 more sources

Home - About - Disclaimer - Privacy