Results 111 to 120 of about 22,043 (241)

High transitivity for more groups acting on trees

, 2020
We establish a new sharp sufficient condition for groups acting on trees to be highly transitive. This give new examples of highly transitive groups, including icc non-solvable Baumslag-Solitar groups, thus answering a question of Hull and Osin.Comment ...
Fima, Pierre, Maître, François Le, Moon, Soyoung, Stalder, Yves   +3 more
core  

Market access of small-scale farms and biodiversity management of food crops. The case of sorghum and pearl millet in Mali [PDF]

, 2011
Several studies carried out in different countries (and various ecosystems) show that varietal diversity has generally reduced with the integration of farms into markets.
Coulibaly, Harouna, Dury, Sandrine, Vallaud, Maryon   +2 more
core  

Characterization of solid fission products in 13.7% FIMA MOX fuel using electron microscopy techniques

Journal of Nuclear Materials, 2019
This work utilizes electron microscopy-based techniques to examine the radial behavior of solid fission products in plutonium (Pu) bearing mixed oxide (MOX) fuel irradiated to a burnup of 13.7% fissions per initial metal atom (FIMA).
Riley Parrish, K. Wright, A. Winston, Casey Mckinney, J. Harp, A. Aitkaliyeva   +5 more
semanticscholar   +1 more source

Antimicrobial Resistance in Salmonella Across Aquaculture, Seafood and Related Aquatic Environments: A Scoping Review With Exploratory Textual Analysis

Reviews in Aquaculture, Volume 18, Issue 2, March 2026.
This scoping review with textual analysis maps antimicrobial resistance in Salmonella across aquaculture, seafood, and related aquatic environments. Across 93 studies, recurrent MDR patterns suggest sentinel serotypes (S. Typhimurium, S. Newport) and a minimal antimicrobial susceptibility testing (AST) panel to guide matrix‐stratified One Health ...
Cristiane Coimbra de Paula, Yuri Duarte Porto, Vinícius Silva Castro, Érica do Carmo Dias Matos, Adelino Cunha‐Neto, Ricardo César Tavares Carvalho, Luciana Kimie Savay‐da‐Silva, Eduardo Eustáquio de Souza Figueiredo, Tathiana Ferguson Motheo   +8 more
wiley   +1 more source

Closed‐Loop Monitoring of Pathogenic Bacteria with a Pt Single Atom@Quinone–Phenol Nanozymes‐Based Platform: Enables Accurate Pathogen Detection and Eradication

Aggregate, Volume 7, Issue 2, February 2026.
This work constructs a closed‐loop monitoring platform that innovatively integrates dual‐anchored Pt single‐atom nanozymes and magnetic enrichment. It enables flexible triple‐mode detection and on‐demand sterilization. A custom‐built smart portable device allows for simultaneous on‐site identification and eradication of pathogens, transforming passive ...
Lulu Cao, Yuwei Ren, Xiaolin Huang, Na Ling, Hui Li, Maoling Hu, Xin Zhang, Xiaoyu Yu, Weichao Wu, Mengyu Li, Zhao Liang, Yang Liu, Chuanfu Lu, Yingwang Ye   +13 more
wiley   +1 more source

Porphyromonas gingivalis FimA fimbriae: Roles of the fim gene cluster in the fimbrial assembly and antigenic heterogeneity among fimA genotypes

Journal of Oral Biosciences, 2012
Abstract In order for bacteria to exert their pathogenicity, they must adhere to and colonize the host tissues. Porphyromonas gingivalis , a periodontal pathogen, primarily exploits FimA fimbriae for adhesion and colonization. FimA fimbriae are polymers composed of FimA protein encoded by the fimA gene.
Nagano, Keiji, Abiko, Yuki, Yoshida, Yasuo, Yoshimura, Fuminobu   +3 more
openaire   +1 more source

Length of Stay in In-Patient Rehabilitation after Stroke in Qatar

The Scientific World Journal, 2008
The objective of this study was to analyze the factors predicting length of stay in a stroke patient rehabilitation unit at Hamad Medical Corporation (HMC) in Qatar.
Loganathan Venkatachalm, Ana Bobinac Georgievski, Wafaa Al Yazeedi, Rajvir Singh, Hilda Uribazo Garrido   +4 more
doaj   +1 more source

Tobacco smoke augments Porphyromonas gingivalis-Streptococcus gordonii biofilm formation.

PLoS ONE, 2011
Smoking is responsible for the majority of periodontitis cases in the US and smokers are more susceptible than non-smokers to infection by the periodontal pathogen Porphyromonas gingivalis. P.
Juhi Bagaitkar, Carlo A Daep, Carol K Patel, Diane E Renaud, Donald R Demuth, David A Scott   +5 more
doaj   +1 more source

CAT‐BLAST: Engineered bacteria for robust targeting and elimination of cancer‐associated fibroblasts

iMeta, Volume 5, Issue 1, February 2026.
Cancer‐associated fibroblasts (CAFs) construct a protective stromal barrier that promotes tumor growth and resistance to therapy. To dismantle this, we developed CAT‐BLAST, an engineered bacterial platform designed to potently eliminate these cells. We engineered a safe, high‐expression E.
Mengdi Xu, Ehsan Hashemi, Hui Gao, Qumar Zaman, Yi Ma, Jufang Wang, Wenjun Mao, Zhuobin Liang   +7 more
wiley   +1 more source

FIMA PRESIDENT’S MESSAGE

International Journal of Human and Health Sciences (IJHHS)
Abstract not availableInternational Journal of Human and Health Sciences Supplementary Issue 01: 2025 Page: S8 
openaire   +1 more source