Results 91 to 100 of about 85,340 (301)

Mining the Genome of Streptomyces leeuwenhoekii: Two New Type I Baeyer–Villiger Monooxygenases From Atacama Desert

open access: yesFrontiers in Microbiology, 2018
Actinobacteria are an important source of commercial (bio)compounds for the biotechnological and pharmaceutical industry. They have also been successfully exploited in the search of novel biocatalysts.
Alejandro Gran-Scheuch   +5 more
doaj   +1 more source

Antimicrobial Potential of Halophilic Actinobacteria: Peptide-Diketopiperazine Linkage via Coupling Reagents

open access: yes
Halophilic actinobacteria produce secondary metabolites with diverse biological activities. This study investigates bioactive compounds from termite mound isolates collected across Virudhunagar, Tamil Nadu.
Nivedidha Arumugam, Hariram Natarajan
core   +1 more source

THE DYNAMICS OF ACTINOBACTERIA COMMUNITY DURING COMPOSTING

open access: yes, 2012
The mesophilic, thermophilic, and maturation phases were recognized in the composting process. Temperaturechanges in the process influence the microbial communities in compost. Actinobacteria account for a largerpart of compost microbial population.
Faatih, Mukhlissul; Pusat Biomedis dan Teknologi Dasar Kesehatan, Balitbang Kemenkes RI
core   +1 more source

Insulin Resistance: An Update on Biochemical and Pathophysiological Mechanisms and Impact on Various Diseases

open access: yesiNew Medicine, EarlyView.
ABSTRACT Insulin resistance is the biological phenomenon in which the human body's normal response to the metabolic hormone insulin is compromised. Insulin is a regulator of most of the essential metabolic steps in the body that control energy homoeostasis, so dysregulation leads to multiple diverse human diseases including, most prominently, Type 2 ...
Peter J. Little   +12 more
wiley   +1 more source

Phylogenetic perspectives of nitrogen-fixing actinobacteria

open access: yes, 2011
It was assumed for a long time that the ability to catalyze atmospheric nitrogen (diazotrophy) has a narrow distribution among actinobacteria being limited to the genus Frankia.
Ghodhbane-Gtari, Faten   +9 more
core   +1 more source

Macrophage extracellular vesicles deliver Mef2d proteins to aggravate Bacteroides fragilis pathogenicity in type 2 diabetes arterial calcification

open access: yesInterdisciplinary Medicine, EarlyView.
Bacteroides fragilis is associated with type 2 diabetes (T2D) arterial calcification and can be activated by macrophage‐derived extracellular vesicles (EVs). BF takes up EVs via receptor‐mediated endocytosis, and activation is induced by EV‐derived Mef2d, thereby inhibiting ArsR family transcriptional regulator transcription.
Cong Chen   +6 more
wiley   +1 more source

Structural Analysis of Polarizing Indels Argues the Root of the Tree of Life is Near the Chloroflexi

open access: yes, 2009
Determining which branches of the tree of life have derived features narrows down the possible location of the root. Currently the polarization of indels done by Lake _et al_.^1-5^ and the polarizing transitions of Cavalier-Smith^6^ arrive at ...
Philip E. Bourne, Ruben E. Valas
core   +1 more source

Mapping the subgingival HerBiome and HisBiome over the human healthspan

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Understanding the intricate relationship between sex, age, and the oral microbiome is crucial for deciphering the onset and progression of numerous age‐related oral and systemic diseases. Methods Subgingival plaque was collected from 781 periodontally and systemically healthy females and 160 males spanning 0 to 80 years.
Rahul Nikam   +3 more
wiley   +1 more source

Cold-Active Enzymes Bioprospecting from Actinobacteria isolated from Beagle Channel, in South Extreme of Argentina

open access: yes, 2012
The recent discovery of novel secondary metabolites of marine actinobacteria suggests that these bacteria populations add a main dimension to research about microbial natural products.
Abate, Carlos Mauricio   +3 more
core  

Glutamine and partially hydrolyzed guar gum promote intestinal adaptation and modulate small intestinal microbiota in high‐output stoma: A case report

open access: yesJPGN Reports, EarlyView.
Abstract We report a case of a very low‐birth‐weight infant with a high‐output stoma following necrotizing enterocolitis. The patient exhibited villous atrophy and microbial dysbiosis. Supplementation with glutamine and partially hydrolyzed guar gum (PHGG) was initiated, leading to reduced stoma output, improved feeding tolerance, and appropriate ...
Yunosuke Kawaguchi   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy