Results 81 to 90 of about 22,867 (253)

F‐Type Pyocin Versus Phage λ Tail: Conserved Hub, Divergent Fibers

Advanced Science, EarlyView.
Near‐atomic cryo‐EM structures of a Gram‐negative F‐type pyocin reveal a conserved tail tip architecture shared with bacteriophage λ together with a previously unrecognized side‐fiber attachment mode. These findings provide new insight into tailocin assembly and host recognition and establish a structural framework for engineering precision ...
Zhiwei Gu, Yufan Xie, Lanxin Wang, Luyan Ma, Xiaofei Ge, Jiawei Wang   +5 more
wiley   +1 more source

Characterization of Bacteriophage Specific to Bacillus pumilus from Ciapus River in Bogor, West Java, Indonesia

Hayati Journal of Biosciences, 2015
Bacillus pumilus is a spore-forming bacteria that is rod-shaped, gram positive, and aerobic. B. pumilus produced pumilacidins, known to have toxic effects on epithelial cells.
ANIK KUSMIATUN, IMAN RUSMANA, SRI BUDIARTI   +2 more
doaj   +1 more source

Phage Typing Antibiotic-Resistant Staphylococci

American Journal of Public Health and the Nations Health, 1954
+ Numerous editorials, reviews, and reports of experiments upon the resistance of staphylococci to antibiotics have appeared in the literature since the introduction of penicillin therapy.'-3 The problems of multiple-antibiotic resistance of the staphylococci in a hospital population have been reported by many workers,1-4 and recently in an editorial ...
M H, FUSILLO, R N, ROERIG, J F, METZGER, K F, ERNST   +3 more
openaire   +3 more sources

Toward Material‐Specific Peptides From in Silico Guided Peptide Engineering to Target PET in the Presence of PS

Advanced Science, EarlyView.
This work presents a computational–experimental strategy to engineer material‐binding peptides toward polymer specificity. Molecular dynamics simulations identified residues driving polystyrene binding, enabling targeted substitutions that greatly reduced polystyrene affinity while preserving PET binding.
Julian Luka, Marian Bienstein, Jonas Berger, Ulrich Schwaneberg   +3 more
wiley   +1 more source

PHAGE TYPING OF COAGULASE POSITIVE STAPHYLOCOCCI

Iranian Journal of Public Health, 1976
In determination of particular types of coagulate positive Staphylococci (Staphylococcus aurous) causing different diseases, especially hospital sepsis and food poisonings; 186 strains of coagulase positive Staphylococci from different provinces in Iran ...
T. Zirakzadeh, F. Ghoreishi, V. Madjidi   +2 more
doaj  

Emergence of multiple drug resistance Vibrio cholerae O1 in East Delhi

Journal of Infection in Developing Countries, 2011
Introduction: Considering the changing geographical and temporal occurrence of Vibrio cholerae, there is a continuing need to monitor the strain characteristics and antibiotic resistance patterns of this pathogen.
Shukla Das, Shilpee Choudhry, Rumpa Saha, Vishnampettai Ganapathysubramanian Ramachandran, Kamaldeep Kaur, B L Sarkar   +5 more
doaj   +1 more source

A new Vi-phage-type of Salmonella typhi and preparation of the typing phage.

Bulletin of the World Health Organization, 1968
A new Vi-phage-type of Salmonella typhi, type F(7), isolated in Poland in 1963, is described. The homologous typing phage was prepared from phage F(1). The new Vi-phage-type belongs to the F group and its "precursor" is type F(1). No temperate type-determining phage has so far been isolated from this phage-type.
J, Lalko, A, Gunnel
openaire   +1 more source

Piezo‐Coupling Effects in Smart Polymers: Toward Ultrasensitive Sensing and Biomedical Applications

Advanced Science, EarlyView.
Piezo‐coupling effects are the foundational factors for the development of multifunctional and self‐powered platforms. Central to this advancement is the use of stimuli‐responsive smart polymers, which offer mechanical flexibility, biocompatibility, and simplified structural complexity with improved sensitivity and energy efficiency.
Duc Khanh Tran, Tuan Sang Tran, Thanh‐An Truong, Trung‐Hieu Vu, That Buu Ton, Dzung Viet Dao, Van Thanh Dau   +6 more
wiley   +1 more source

Alternating Shear Force of Respiration Regulates Cell Interactions of Fibroblasts and Macrophages to Promote Soft Tissue Integration of Chest Wall Polyetheretherketone Implants

Advanced Science, EarlyView.
Given that PEEK chest wall implants induce shear force at the soft tissue‐implant interface due to respiratory motion in the early in vivo post‐implantation stage. We confirmed that this mechanical stimulus triggers the PIEZO1/ITGB1/YAP1 signalling axis in L929 and the STAT6/p‐STAT6 pathway in RAW264.7, which in turn mediates adhesion and migration of ...
Rou Huang, Yangfan Huo, Jin Liu, Sida Liu, Minghai Ma, Hao Guo, Yuanquan Zhang, Xing Li, Xiao Liang, Jiawei Xiu, Ying Sun, Lijun Huang, Xiaolong Yan, Weiwei Wu, Lei Wang   +14 more
wiley   +1 more source

Engineering Antibodies into Targeted Chimeras: From Recognition Modules to Programmable Degraders

Advanced Science, EarlyView.
Antibody can be engineered into diverse lysosome‐targeting chimeras that convert target recognition into active degradation. By coupling antibody binding with recruited receptors, encoded domains, conjugated ligands, or nanoparticle scaffolds, these antibody‐associated targeted chimeras (AbTACs) platforms direct extracellular and membrane proteins ...
Kaige Chen, Quanyin Hu
wiley   +1 more source