Results 51 to 60 of about 2,342,108 (381)

Much ado about nothing? Off-target amplification can lead to false-positive bacterial brain microbiome detection in healthy and Parkinson’s disease individuals

Microbiome, 2021
Background Recent studies suggested the existence of (poly-)microbial infections in human brains. These have been described either as putative pathogens linked to the neuro-inflammatory changes seen in Parkinson’s disease (PD) and Alzheimer’s disease (AD)
Janis R. Bedarf, Naiara Beraza, Hassan Khazneh, Ezgi Özkurt, David Baker, Valeri Borger, Ullrich Wüllner, Falk Hildebrand   +7 more
doaj   +1 more source

Laws of the single logarithm for delayed sums of random fields

, 2008
We extend a law of the single logarithm for delayed sums by Lai to delayed sums of random fields. A law for subsequences, which also includes the one-dimensional case, is obtained in passing.Comment: Published in at http://dx.doi.org/10.3150/07-BEJ103 ...
Gut, Allan, Stadtmüller, Ulrich
core   +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

Gut flora metabolism of phosphatidylcholine promotes cardiovascular disease

Nature, 2011
Metabolomics studies hold promise for the discovery of pathways linked to disease processes. Cardiovascular disease (CVD) represents the leading cause of death and morbidity worldwide.
Zeneng Wang, Elizabeth Klipfell, Brian Bennett, Robert A. Koeth, B. Levison, Brandon Dugar, Ariel E. Feldstein, Earl B. Britt, Xiaoming Fu, Yoon-Mi Chung, Yuping Wu, P. Schauer, Jonathan D. Smith, H. Allayee, W. H. W. Tang, J. DiDonato, A. Lusis, S. L. Hazen   +17 more
semanticscholar   +1 more source

Estudio experimental de procesos de soldadura con alto contenido en hidrógeno

Revista de Metalurgia, 2015
Este trabajo presenta los resultados de una investigación sobre la determinación del contenido de hidrógeno difusible en el material aportado mediante dos métodos: el de la glicerina (el más utilizado) y el del mercurio.
Dariusz Fydrych, Jerzy Łabanowski
doaj   +1 more source

Colonic gallstone ileus treated by a transanal ileus tube followed by spontaneous gallstone dislodgement: A case report

DEN Open, 2023
A 71‐year‐old obese woman was referred to our hospital with lower left abdominal pain. Computed tomography showed a 46 mm elliptic calcification lodged in the sigmoid‐descending colon junction (SDJ), which had been detected 5 years prior but was not ...
Tadataka Takagi, Shoichi Kinoshita, Chihiro Kawaguchi, Kuniyuki Kojima, Hirotsugu Ueno, Naoki Nishimura, Naotaka Shimozato, Yasuyo Shirai, Ryuichi Noguchi, Takao Ohyama   +9 more
doaj   +1 more source

Sharing Means Renting?: An Entire-marketplace Analysis of Airbnb

, 2017
Airbnb, an online marketplace for accommodations, has experienced a staggering growth accompanied by intense debates and scattered regulations around the world. Current discourses, however, are largely focused on opinions rather than empirical evidences.
Cohen Molly, Gut Dominik
core   +1 more source

Gut microbiota of migrating wild rabbit fish (Siganus guttatus) larvae have low spatial and temporal variability [PDF]

, 2019
We investigated the gut microbiota of rabbit fish larvae at three locations in Vietnam (ThuanAn-northern, QuangNam-intermediate, BinhDinh-southern sampling site) over a three-year period. In the wild, the first food for rabbit fish larvae remains unknown,
Boon, Nico, Bossier, Peter, De Vrieze, Jo, Dierckens, Kristof, Kerckhof, Frederiek-Maarten, Lacoere, Tim, Le, Duy, Nguyen Ngoc, Dung, Nguyen, Phuoc, Vadstein, Olav   +9 more
core   +2 more sources

Human gut microbiome viewed across age and geography

Nature, 2012
Gut microbial communities represent one source of human genetic and metabolic diversity. To examine how gut microbiomes differ among human populations, here we characterize bacterial species in fecal samples from 531 individuals, plus the gene content of
Tanya Yatsunenko, F. Rey, M. Manary, Indi Trehan, M. Dominguez-Bello, M. Contreras, M. Magris, G. Hidalgo, R. Baldassano, A. Anokhin, A. Heath, B. Warner, Jens Reeder, Justin Kuczynski, J. Caporaso, C. Lozupone, C. Lauber, J. Clemente, D. Knights, R. Knight, J. Gordon   +20 more
semanticscholar   +1 more source

Region-specific remodeling of the enteric nervous system and enteroendocrine cells in the colon of spinal cord injury patients

Scientific Reports, 2023
Patients with spinal cord injury (SCI) suffer from major bowel dysfunction, whose exact pathophysiology, particularly the involvement of the enteric nervous system or epithelial dysfunction is poorly understood.
Chloë Lefèvre, Camille Le Roy, Anne Bessard, Catherine Le Berre-Scoul, Justine Marchix, Emmanuel Coron, Marc Le Rhun, Charlène Brochard, Brigitte Perrouin-Verbe, Michel Neunlist   +9 more
doaj   +1 more source