Buscar
Mostrando ítems 31-40 de 8913
Bacterial Cellulose
(2016-01-01)
Bacterial Cellulose is produced extracellularly, in the form of nanofibers, by various bacteria genera, such as Gluconacetobacter, Agrobacterium, Aerobacter, Achromobacter, Azotobacter, Rhizobium, Sarcina, and Salmonella. ...
Major differences in dissolved organic matter characteristics and bacterial processing over an extensive brackish water gradient, the Baltic Sea
(Elsevier Science, 2018-05)
Dissolved organic matter (DOM) in marine waters is a complex mixture of compounds and elements that contribute substantially to the global carbon cycle. The large reservoir of dissolved organic carbon (DOC) represents a ...
Effect of cattle breed and basal diet on digestibility, rumen bacterial communities, and eating and rumination activity
(2020-04-25)
The objectives of this study were to compare ruminal total tract digestibility, bacterial communities, and eating and rumination activity between Holstein and Angus steers fed grain- or forage-based diets. Six Holstein ...
Estrogenic and mutagenic activities of crotalaria pallida measured by recombinant yeast assay and ames test
(2013-09-04)
Background: Crotalaria pallida Ailton is a plant belonging to the Fabaceae family, popularly known as rattle or rattlesnake and used in traditional medicine to treat swelling of the joints and as a vermifuge. Previous ...
Estrogenic and mutagenic activities of crotalaria pallida measured by recombinant yeast assay and ames test
(2013-09-04)
Background: Crotalaria pallida Ailton is a plant belonging to the Fabaceae family, popularly known as rattle or rattlesnake and used in traditional medicine to treat swelling of the joints and as a vermifuge. Previous ...
Bacterial communities associated with spherical Nostoc macrocolonies
(Frontiers Media S.A., 2019)
Copyright © 2019 Aguilar, Dorador, Vila and Sommaruga.Species of the genus Nostoc (Cyanobacteria) can form large colonies of up to several centimeters in diameter that may represent a unique habitat for bacteria in ...
Influence of light intensity on bacterial nitrifying activity in algal-bacterial photobioreactors and its implications for microalgae-based wastewater treatment
(2016)
The influence of irradiance on the nitrifying activity in photobioreactors of a bacterial consortium enriched from a wastewater treatment bioreactor was assessed using independent ammonium oxidation kinetic batch tests and ...
Sialidase activity in aerobic vaginitis is equal to levels during bacterial vaginosis
(2013-04-01)
Objective: To evaluate levels of proinflammatory cytokines and sialidase activity in aerobic vaginitis (AV) in relation to normal vaginal flora and bacterial vaginosis (BV). Study design: In this cross-sectional study, a ...
Sialidase activity in aerobic vaginitis is equal to levels during bacterial vaginosis
(2013-04-01)
Objective: To evaluate levels of proinflammatory cytokines and sialidase activity in aerobic vaginitis (AV) in relation to normal vaginal flora and bacterial vaginosis (BV). Study design: In this cross-sectional study, a ...
KatE from the bacterial plant pathogen Ralstonia solanacearum is a monofunctional catalase controlled by HrpG that plays a major role in bacterial survival to hydrogen peroxide
(Frontiers Media, 2020-07)
Ralstonia solanacearum is the causative agent of bacterial wilt disease on a wide range of plant species. Besides the numerous bacterial activities required for host invasion, those involved in the adaptation to the plant ...