Results 41 to 50 of about 323,538 (291)

Beneficial commensal bacteria promote Drosophila growth by downregulating the expression of peptidoglycan recognition proteins [PDF]

open access: yes, 2022
Commensal bacteria are known to promote host growth. Such effect partly relies on the capacity of microbes to regulate the host’s transcriptional response.
Maritan, Elisa   +23 more
core   +1 more source

Phytases of Probiotic Bacteria: Characteristics and Beneficial Aspects [PDF]

open access: yesIndian Journal of Microbiology, 2017
Probiotics play a vital role in clinical applications for the treatment of diarrhea, obesity and urinary tract infections. Phytate, an anti-nutrient, chelates essential minerals that are vital for human health. In the past few decades, research reports emphasize extensively on phytate degradation in animals.
P Priyodip, P Y Prakash, S Balaji
openaire   +2 more sources

Evaluation of Dietary Probiotic Bacteria and Processed Yeast (GroPro-Aqua) as the Alternative of Antibiotics in Juvenile Olive Flounder Paralichthys olivaceus

open access: yesAntibiotics, 2022
We investigated the three probiotic bacteria and a processed yeast (GroPro-Aqua) as the replacers of antibiotics in juvenile olive flounder. A total of seven diets were used, that is, one basal or control (CON) diet; and six other diets, of which, three ...
Wonsuk Choi   +7 more
doaj   +1 more source

The rhizosphere: a playground and battlefield for soilborne pathogens and beneficial microorganisms

open access: yes, 2009
The rhizosphere is a hot spot of microbial interactions as exudates released by plant roots are a main food source for microorganisms and a driving force of their population density and activities.
Alabouvette, C.   +4 more
core   +1 more source

Male-killing bacteria in insects: mechanisms, incidence and implications

open access: yes, 2000
Bacteria that are vertically transmitted through female hosts and kill male hosts that inherit them were first recorded in insects during the 1950s. Recent studies have shown these "male-killers" to be diverse and have led to a reappraisal of the biology
Hurst, GDD   +3 more
core   +1 more source

(-)-Epigallocatechin-3-Gallate (EGCG) Modulates the Composition of the Gut Microbiota to Protect Against Radiation-Induced Intestinal Injury in Mice

open access: yesFrontiers in Oncology, 2022
The high radiosensitivity of the intestinal epithelium limits the outcomes of radiotherapy against abdominal malignancies, which results in poor prognosis.
Shang Cai   +11 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Beneficial effects of acetic acid bacteria and their food products

open access: yes, 2017
Acetic acid bacteria are widely spread in nature and in a variety of food products. The main characteristic of acetic acid bacteria is the oxidation of ethanol, sugars and sugar alcohols to different kinds of organic acids, in general and in particular ...
Sengun I.Y., Karabiyikli S.
core   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Initial Steps towards Biocontrol in Hops: Successful Colonization and Plant Growth Promotion by Four Bacterial Biocontrol Agents

open access: yesAgronomy, 2013
Verticillium wilt, caused by Verticillium nonalfalfae and V. dahliae, is a devastating disease in hops that can cause considerable economic crop losses.
Gabriele Berg   +3 more
doaj   +1 more source

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