Results 71 to 80 of about 11,649 (192)

Diet shapes the ability of human intestinal microbiota to degrade phytate - in vitro studies [PDF]

, 2016
Aims: Investigation of intestinal bacterial groups involved in phytate degradation and the impact of diets with different phytate contents on phytase activity.
Haros, Monika, Honke, J., Markiewicz, L. H., Swiatecka, D., Wróblewska, B.   +4 more
core   +1 more source

Paired Duodenal and Salivary Microbiome Analysis in Pancreatic Cancer Without Duct Obstruction

United European Gastroenterology Journal, Volume 14, Issue 2, March 2026.
ABSTRACT Background Bacterial migration from the oral cavity to the upper gastrointestinal tract has been proposed as a contributor to pancreatic ductal adenocarcinoma (PDAC) onset and prognosis. Whether PDAC is associated with alterations of the oral–duodenal microbiome continuum remains unclear.
Livia Archibugi, Loris Bertoldi, Giuseppe Benvenuto, Eleonora Sattin, Ruggero Ponz De Leon Pisani, Claudia Fortunato, Alberto Mariani, Gemma Rossi, Maria Chiara Petrone, Giorgio Valle, Michele Reni, Massimo Falconi, Paolo Giorgio Arcidiacono, Gabriele Capurso   +13 more
wiley   +1 more source

Nasopharyngeal Microbiota in Infants With Acute Otitis Media [PDF]

, 2017
Background. Interspecies interactions of the nasopharyngeal microbiota are likely to be involved in the pathogenesis of acute otitis media (AOM). Capturing the breadth of microbial interactions requires a detailed description of the microbiota during ...
Aebi, Suzanne, Agyeman, Philipp, Brugger, Silvio D., Frei, Laurence, Frey, Pascal M., Hilty, Markus, Mühlemann, Kathrin, Qi, Weihong   +7 more
core  

Raw meat based diet influences faecal microbiome and end products of fermentation in healthy dogs [PDF]

, 2016
Background: Dietary intervention studies are required to deeper understand the variability of gut microbial ecosystem in healthy dogs under different feeding conditions and to improve diet formulations. The aim of the study was to investigate in dogs the
Conte, Giuseppe, Dal Monego, Simeone, Sandri, Misa, Sgorlon, Sandy, Stefanon, Bruno   +4 more
core   +1 more source

Infectious seeds of valve calcification: Exploring the bacterial hypothesis in the pathogenesis of calcific aortic valve disease

European Journal of Clinical Investigation, Volume 56, Issue 3, March 2026.
Abstract Background Calcific aortic valve disease (CAVD) is a multifactorial condition characterized by progressive leaflet calcification with a potential role for bacterial colonization in its pathogenesis. This study investigates clinical, microbiological and molecular features of calcified versus non‐calcified aortic regurgitation (AR) valves ...
Antonella Forlino, Paola Giordani, Cristina Merla, Silvia Roda, Roberta Besio, Abeer Ahmed Qaed Ahmed, Angela Kuka, Irene Mileto, Greta Petazzoni, Marta Corbella, Patrizia Cambieri, Baldanti Fausto, Annalisa De Silvestri, Totaro Pasquale, Filippo Amoroso, Pelenghi Stefano, Maraschi Federica, Eloisa Arbustini, Viviana Vilardo, Alexandra Smirnova, Raffaele Bruno, Seminari Elena   +21 more
wiley   +1 more source

Discordant transmission of bacteria and viruses from mothers to babies at birth [PDF]

, 2019
BACKGROUND: The earliest microbial colonizers of the human gut can have life-long consequences for their hosts. Precisely how the neonatal gut bacterial microbiome and virome are initially populated is not well understood.
Handley, Scott A, Holtz, Lori R, Lim, Efrem S, Maqsood, Rabia, Ndao, I. Malick, Rodgers, Rachel, Rodriguez, Cynthia, Tarr, Phillip I, Warner, Barbara B   +8 more
core   +2 more sources

Distribution and activity of nitrate and nitrite reductases in the microbiota of the human intestinal tract

The FEBS Journal, Volume 293, Issue 6, Page 1624-1642, March 2026.
Nitrate from food is first converted to nitrite by oral bacteria and then further processed in the intestine. The gut microbiota reduces nitrate and nitrite to ammonia or nitric oxide, preventing the formation of carcinogenic nitrosamines. Our analysis highlights Escherichia coli as a key player in this detoxification process, supported by other ...
Natalie Hager, Mélanie Elisabeth Gindt, Marcel Hövels, Jean‐Lou Christian Michel Dorne, Uwe Deppenmeier   +4 more
wiley   +1 more source

Role of subclinical gut inflammation in the pathogenesis of spondyloarthritis [PDF]

, 2018
Subclinical gut inflammation occurring in patients affected by spondyloarthritis (SpA) is correlated with the severity of spine inflammation. Several evidences indicate that dysbiosis occurs in SpA, and that may modulate intestinal permeability and ...
Ciccia F., Ferrante A., Guggino G., Rizzo A.   +3 more
core   +1 more source

Effects of Dietary Protein Level on Growth Performance, Serum Biochemistry, Intestinal Morphology, and Intestinal Microbiota in Ningxiang Finishing Pigs

Animal Research and One Health, Volume 4, Issue 1, Page 120-131, February 2026.
A low‐protein (LP) diet maintained growth performance while enhancing colonic microbiota composition and nitrogen utilization in Ningxiang finishing pigs. These findings enhance our understanding of protein nutrition in indigenous fat‐type pig breeds and provide a theoretical foundation for optimizing dietary formulations in Ningxiang pigs.
Xianglin Zeng, Wenzhi Liu, Zhaobin Wang, Kai Yang, Qiye Wang, Huansheng Yang   +5 more
wiley   +1 more source

Daily HIV pre-exposure prophylaxis (PrEP) with tenofovir disoproxil fumarate-emtricitabine reduced Streptococcus and increased Erysipelotrichaceae in rectal microbiota. [PDF]

, 2018
Daily PrEP is highly effective at preventing HIV-1 acquisition, but risks of long-term tenofovir disoproxil fumarate plus emtricitabine (TDF-FTC) include renal decline and bone mineral density decrease in addition to initial gastrointestinal side effects.
Dubé, Michael P, Lee, Ha Youn, Love, Tanzy MT, Morris, Sheldon R, Park, Sung Yong, Ross, Heather   +5 more
core   +3 more sources