Results 31 to 40 of about 110,167 (298)

Limited Neonatal Carbohydrate-Specific Antibody Repertoire Consecutive to Partial Prenatal Transfer of Maternal Antibodies

Frontiers in Immunology, 2020
Despite the prominence of carbohydrate-specific antibodies in human sera, data on their emergence and antigen specificities are limited. Whereas maternal IgG are transferred prenatally to the fetal circulation, IgM present in cord blood originate from ...
Katharina Kappler, Tanja Restin, Tanja Restin, Yi Lasanajak, David F. Smith, Dirk Bassler, Thierry Hennet   +6 more
doaj   +1 more source

Microbial Source Tracking of Fecal Indicating Bacteria in Coral Reef Waters, Recreational Waters, and Groundwater of Saipan by Real-Time Quantitative PCR

Frontiers in Microbiology, 2021
The Commonwealth of the Northern Mariana Islands (CNMI) recently identified the need to improve its capacity for detecting and tracking land-based sources of pollution (LBSP) in coastal waters, particularly microbial contaminants like fecal indicator ...
Christopher Sinigalliano, Kiho Kim, Maribeth Gidley, Maribeth Gidley, Kathy Yuknavage, Karen Knee, Dean Palacios, Charito Bautista, Anthony Bonacolta, Anthony Bonacolta, Hyo Won Lee, Hyo Won Lee, Larry Maurin   +12 more
doaj   +1 more source

Anaerobic utilization of Fe(III)‐xenosiderophores among Bacteroides species and the distinct assimilation of Fe(III)‐ferrichrome by Bacteroides fragilis within the genus

MicrobiologyOpen, 2017
In this study, we show that Bacteroides species utilize Fe(III)‐xenosiderophores as the only source of exogenous iron to support growth under iron‐limiting conditions in vitro anaerobically.
Edson R. Rocha, Anna S. Krykunivsky
doaj   +1 more source

Microbiome and metabolomics

Medical Journal of Babylon, 2023
The relationship between microbiome and metabolomics by studying the microbiota living in the human body and studying their effects on the concentration of metabolites, also to study effects of microbiota colonization on other bacteria or living organism
Noor S K Al-Khafaji, Hussein O M Al-Dahmoshi, Zainab Adil Ghani Chabuck, Zena Abdul-Ameer Mahdi, Muhammad Akram, Adrish Sohail, Umme Laila, Rida Zainab, Muhammad Talha Khalil, Momina Iftikhar, Fethi Ahmet Ozdemir   +10 more
doaj   +1 more source

DNA repair in bacteroides fragilis [PDF]

, 2008
Includes abstract.Includes bibliographical leaves (leaves 89-101).Bacteroides fragilis is a gut commensal in both humans and animals where it benefits the host through metabolizing indigestible compounds, stimulating the immune system and protecting ...
Steffens, Laura Sione
core   +1 more source

Comparison of the Etest and Sensititre methods for anaerobe susceptibility testing

Microbiologia Medica, 2023
Background and Aims: Antimicrobial susceptibility testing of anaerobic clinical isolates is of paramount importance for patient therapy and resistance monitoring.
Karin Puechler, Katia Scalzo, Maira Nicoletti, Stefanie Wieser, Richard Aschbacher, Elisabetta Pagani   +5 more
doaj   +1 more source

Rotavirus infection induces glycan availability to promote ileum-specific changes in the microbiome aiding rotavirus virulence

Gut Microbes, 2020
Multiple studies have identified changes within the gut microbiome in response to diarrheal-inducing bacterial pathogens. However, examination of the microbiome in response to viral pathogens remains understudied. Compounding this, many studies use fecal
Melinda A. Engevik, Lori D. Banks, Kristen A. Engevik, Alexandra L. Chang-Graham, Jacob L. Perry, Diane S. Hutchinson, Nadim J. Ajami, Joseph F. Petrosino, Joseph M. Hyser   +8 more
doaj   +1 more source

Immunochemistry of the cell surfaces of Bacteroides bivius and Bacteroides disiens [PDF]

Journal of Medical Microbiology, 1989
Outer membranes were extracted from seven strains of Bacteroides bivius and six strains of B. disiens by the Sarkosyl method. Lipopolysaccharides (LPS) were extracted from the same strains by the Proteinase K method, and from three strains of each species by an aqueous phenol method. Analysis of the outer-membrane proteins by SDS-PAGE demonstrated that,
R, Brown, K E, Hornett, I R, Poxton
openaire   +2 more sources

Genome data of 3 Bacteroides fragilis strains (PGMM2020, PGMM3501, PGMM18495) and one Bacteroides nordii strain (PGMM4098)

, 2022
It includes the compressed folders (.zip) of 3 strains of Bacteroides fragilis and one strain of Bacteroides nordii as the following: Bacteroides fragilis PGMM2020 Bacteroides fragilis PGMM3501 Bacteroides fragilis  PGMM18495 Bacteroides nordii ...
Pallab Ray (60004), Anshul Sood (12695263), Vikas Sharma (13018098), Archana Angrup (12695284)   +3 more
core   +1 more source

Effects of estradiol and progesterone on Bacteroides melaninogenicus and Bacteroides gingivalis [PDF]

Infection and Immunity, 1982
Bacteroides melaninogenicus subsp. intermedius increases in the subgingival microflora during pregnancy. These studies evaluated direct interactions between hormonal steroids and oral Bacteroides species. Resting cell suspensions of pure cultures of plaque organisms were incubated anaerobically with [14C]estradiol and [14C]progesterone.
K S, Kornman, W J, Loesche
openaire   +2 more sources