Results 101 to 110 of about 153,064 (195)

Meta-analysis of the association between gut microbiota and postpartum depression

open access: yesJournal of Psychosomatic Obstetrics and Gynecology
Objective This study aimed to explore the association between gut microbiota and postpartum depression (PPD) through meta-analysis, providing a basis for effective clinical preventive interventions.​Methods Systematic searches were conducted in English ...
Yan Guo, Wangxiang Chen
doaj   +1 more source

Structure, function and diversity of the healthy human microbiome [PDF]

open access: yes, 2012
Studies of the human microbiome have revealed that even healthy individuals differ remarkably in the microbes that occupy habitats such as the gut, skin and vagina. Much of this diversity remains unexplained, although diet, environment, host genetics and
Huttenhower, Curtis, Izard, Jacques
core   +1 more source

Metagenomic analysis of endophytic bacteria in seed potato (Solanum tuberosum)

open access: yesOpen Life Sciences
To date, the association of potato tuber microbiota is poorly understood. In this study, the endophytic bacterial flora of seed potato tubers was identified and the diversity of healthy and unhealthy tubers was compared.
Rajapaksha Rajapaksha Welhenage Piumi Madhushika   +3 more
doaj   +1 more source

Do Gut Microbiomes Shift After Bariatric Surgery? A Literature Review

open access: yesMedicina
The human gastrointestinal tract is estimated to be populated by 38 trillion bacteria from almost 1000 different species. The dominant phyla are Firmicutes, Bacteroidetes, Actinobacteria, and Proteobacteria.
Zofia Sorysz   +3 more
doaj   +1 more source

BamA self-insertion drives inner-to-outer membrane remodelling in diderm Firmicutes

open access: yesNature Communications
Exclusive  to Firmicutes, endospore formation is a complex process that results in the release of a mature spore after the mother cell lyses. The spore is protected by multiple layers, including inner and outer spore membranes (IsM and OsM), both ...
Polina Beskrovnaya   +4 more
doaj   +1 more source

Changes in the intestinal microbiota of female Wistar rats with chemically induced breast cancer

open access: yesСибирский научный медицинский журнал
Breast cancer (BC) is the leading cancer in terms of incidence and is among the five most lethal malignant tumors in the world and in Russia. The number of studies revealing the relationship between microbiota and the occurrence and/or progression of BC,
A. F. Poveshchenko   +7 more
doaj   +1 more source

Peptides antibiotics "sensing/resistance" modules in Firmicutes

open access: yes, 2011
Les systèmes de transduction du signal et les transporteurs ABC contribuent de façon conjointe à la réponse adaptative des bactéries aux changements d'environnement. Trois modules, associant un phosphorelais et un transporteur ABC, ont été répertoriés chez B.
openaire   +1 more source

Defence against antimicrobial peptides: different strategies in Firmicutes

open access: yes, 2014
The Firmicutes constitute a phylum of bacteria that can be found in a wide variety of habitats, from soil to the gastrointestinal tract of animals, where they have to thrive in complex communities. Competition in these communities usually involves the production of compounds such as antimicrobial peptides (AMPs) to eliminate competitor organisms ...
Revilla-Guarinos A   +3 more
openaire   +2 more sources

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