Results 61 to 70 of about 9,537,389 (233)

Gut Microbial Topology and Metabolic Signatures Associated With Colorectal Neoplasia

Advanced Science, EarlyView.
The gut microbiota organizes into two robust association patterns linked to colorectal neoplasia risk. Topological shifts in microbial networks are associated with metabolite alterations and may shape host responses during disease development. ABSTRACT Alterations of gut microbial communities impact health.
Kai Song, Youwen Qin, Jiahui Luo, Liping Liu, Chenyu Luo, Yinbin Qiu, Yiyi Zhong, Huanzi Zhong, Kui Wu, Meng Ni, Dong Wu, Min Dai, Shida Zhu, Hongda Chen   +13 more
wiley   +1 more source

Effect of pH on in vitro antimicrobial susceptibility of the Bacteroides fragilis group [PDF]

Antimicrobial Agents and Chemotherapy, 1997
We studied the effect of pH (7.1, 6.3, and 5.8) on the in vitro susceptibilities of 59 isolates of Bacteroides fragilis and 60 isolates of other B. fragilis group species to trovafloxacin, ciprofloxacin, clindamycin, ampicillin-sulbactam, piperacillin-tazobactam, imipenem, and meropenem.
M E, Falagas, L, McDermott, D R, Snydman
openaire   +2 more sources

Virulence markers and antimicrobial susceptibility of bacteria of the Bacteroides fragilis group isolated from stool of children with diarrhea in São Paulo, Brazil

Memorias do Instituto Oswaldo Cruz, 2004
Bacteroides fragilis has been isolated from several human and non-human monomicrobial and mixed infections. In this study, some virulence markers and the antimicrobial susceptibility of bacteria of the B.
Viviane Nakano, Mario J Avila-Campos
doaj   +1 more source

Modulation of Animal Gut Health by Milk Oligosaccharide

Animal Research and One Health, EarlyView.
This review summarizes the composition and structural characteristics of MOs across different mammalian species, and elucidates their roles and mechanisms in maintaining intestinal homeostasis by regulating gut microbiome and enhancing intestinal chemical, physical and immune barriers.
Ningtao Chen, Nana Jing, Shiyu Tao, Mingyue Fei, Wentao Lv, Hua Yang, Yingping Xiao, Haiqin Wu   +7 more
wiley   +1 more source

New medium for selection and presumptive identification of the Bacteroides fragilis group [PDF]

Journal of Clinical Microbiology, 1978
A medium, Bacteroides fragilis bile-esculin (BBE) agar, was designed for the selection and, presumptive identification of the B. fragilis group. BBE agar contains bile, esculin, ferric ammonium citrate, hemin, and gentamicin in a Trypticase soy agar base.
S J, Livingston, S D, Kominos, R B, Yee
openaire   +2 more sources

Susceptibility trends of Bacteroides fragilis group isolates from Buenos Aires, Argentina Tendencias en el perfil de sensibilidad de aislamientos del grupo Bacteroides fragilis obtenidos en Buenos Aires, Argentina

Revista Argentina de Microbiología, 2007
The aim of this study was to analyze the susceptibility trends to seven antibiotics of Bacteroides fragilis group isolates based on three survey studies performed by the Committee of Anaerobic Bacteria between 1989 and 2002.
L. Fernández Canigia, L. Castello, A. Di Martino, G. Greco, M. C. Legaria, M. Litterio, S. C. Predari, R. Rollet, A. Rossetti, G. Carloni, M. I. Sarchi, H. Bianchini   +11 more
doaj  

From pathogen to “living drug factory” innovative strategies and clinical translation of bacteria as programmable intelligent vectors for cancer therapy

BMEMat, EarlyView.
Engineered bacteria serve as smart, living therapeutics that target tumors, deliver drugs, and remodel immunosuppressive microenvironments. This review highlights their potential to potentiate immunotherapy, radiotherapy, and chemotherapy, offering a promising paradigm for precise and synergistic cancer treatment. Abstract The dynamic interplay between
Haonan Shen, Weichen Zhang, Gaoli Niu, Li Wang, Ruiyan Li, Yueyue Fan, Feixue Lu, Lingling Xu, Xiaoyuan Ji, Yong Kang   +9 more
wiley   +1 more source

Antimicrobial resistance patterns of Bacteroides fragilis group organisms in Korea

, 1998
Antimicrobial resistance patterns of 913 clinical isolates of Bacteroides fragilis group organisms were monitored during an 8-year period in Korea. In general the resistance rates of the non-fragilis B. fragilis group species were higher than those of B.
이경원
core   +1 more source

Harnessing bacterial extracellular vesicles for bone and cartilage organoids

BMEMat, EarlyView.
This review presents bacterial extracellular vesicles (BEVs) as programmable bioactive regulators for bone and cartilage organoids by delivering functional cargos that modulate skeletal remodeling. It highlights key engineering strategies and future directions to advance next‐generation organoid models for bone aging related diseases.
Han Liu, Xukun Lv, Ting Cheng, Lei Yan, Yuxiao Lai, Keying Guo, Yingying Jing, Hao Shen, Jiacan Su   +8 more
wiley   +1 more source

High prevalence of resistance to clindamycin in Bacteroides fragilis group isolates [PDF]

Journal of Antimicrobial Chemotherapy, 2000
Susceptibility to anti-anaerobic agents in the Bacteroides fragilis group varies according to the geographical region studied. In recent years there has been a reduction in the susceptibility of such isolates, particularly to antibiotics such as clindamycin and cefoxitin. The antimicrobial susceptibilities of 100 isolates of the B.
J, Oteo, B, Aracil, J I, Alós, J L, Gómez-Garcés   +3 more
openaire   +2 more sources