Results 61 to 70 of about 113,350 (304)

Chemical Synthesis of Pseudomonas aeruginosa, Staphylococcus aureus, and Acinetobacter baumannii Capsular Polysaccharide Fragments as Leads for Cross‐Protection

Angewandte Chemie, EarlyView.
A total of 16 chemically synthesized capsular polysaccharide (CPS) fragments related to Pseudomonas aeruginosa, Staphylococcus aureus, and Acinetobacter baumannii were analyzed by glycan microarray. Comparative screening revealed three conserved epitopes that act as cross‐protective vaccine lead candidates against multidrug‐resistant (MDR) bacterial ...
Amar Kumar Mishra, Emelie E. Reuber, Diksha Rai, Leif E. Sander, Julia Duerr, Simon Y. Graeber, Marcus A. Mall, Bettina C. Fries, Peter H. Seeberger, Suvarn S. Kulkarni   +9 more
wiley   +2 more sources

Molecular characteristics of extended-spectrum beta-lactamases and qnr determinants in Enterobacter species from Japan. [PDF]

PLoS ONE, 2012
The incidence of extended-spectrum β-lactamases (ESBLs) has been increasing worldwide, but screening criteria for detection of ESBLs are not standardized for AmpC-producing Enterobacteriaceae such as Enterobacter species.
Hajime Kanamori, Hisakazu Yano, Yoichi Hirakata, Ayako Hirotani, Kazuaki Arai, Shiro Endo, Sadahiro Ichimura, Miho Ogawa, Masahiro Shimojima, Tetsuji Aoyagi, Masumitsu Hatta, Mitsuhiro Yamada, Yoshiaki Gu, Koichi Tokuda, Hiroyuki Kunishima, Miho Kitagawa, Mitsuo Kaku   +16 more
doaj   +1 more source

Microneedle Technology in Psoriasis Management: Mechanistic Insights, Technological Innovation, Clinical Progress, and Challenges

Advanced Healthcare Materials, EarlyView.
This review explores the evolving role of microneedle systems in psoriasis management, highlighting their potential for enhanced drug delivery, diagnosis, and disease monitoring. It also discusses unmet clinical needs for psoriasis management and technical challenges, while outlining strategic directions to advance microneedle integration into routine ...
Fatma Moawad, Yasmine Ruel, Roxane Pouliot, Davide Brambilla   +3 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Screening and identification of Iranian native phosphate solubilizing bacteria and investigation of their genetic diversity using RAPD markers

یافته‌های نوین در علوم زیستی, 2020
Phosphorus, the most essential nutrient for plants, becomes quickly unavailable for the plants in the soil. Phosphate solubilizing bacteria (PSB( can play an important role in providing Phosphorus for plants.
Mehrnoush Daneshvar, Mahmood Maleki, Shahryar Shakeri, Amin Baghizadeh   +3 more
doaj  

Antibiotic Resistance Profile, Outer Membrane Proteins, Virulence Factors and Genome Sequence Analysis Reveal Clinical Isolates of Enterobacter Are Potential Pathogens Compared to Environmental Isolates

Frontiers in Cellular and Infection Microbiology, 2020
Outer membrane proteins (OMPs) of gram-negative bacteria play an important role in mediating antibacterial resistance, bacterial virulence and thus affect pathogenic ability of the bacteria.
M. Mishra, S. Panda, Susmita Barik, Arup Sarkar, D. Singh, Harapriya Mohapatra   +5 more
semanticscholar   +1 more source

Vm–MSI: a Vancomycin–Antimicrobial Peptide Conjugate Combating Resistant Bacteria and Broadening the Antimicrobial Spectrum

Advanced Science, EarlyView.
A series of vancomycin‐antimicrobial peptide conjugates is synthesized and evaluated to identify the optimal combination. Vm‐MSI, selected from multiple candidates, exhibited potent activity against vancomycin‐resistant and Gram‐negative bacteria by disrupting membranes and inducing oxidative stress, thereby expanding vancomycin's antibacterial ...
Shuangyu Li, Kang Wang, Wenzhuang Shi, Xu Wang, Duxin Li, Yanli Liu, Peng Zhang, Yipeng Wang   +7 more
wiley   +1 more source

Effect of Benzalkonium Chloride on Biofilm of Bacteria Causing Nosocomial Infectionstions

Medical Laboratory Journal, 2016
Background and Objective: Biofilms are community of bacteria that attach to inanimate surfaces or living tissues via production of extracellular polymers and exopolysaccharide matrix. Microbial biofilms on various surfaces of the hospital environment are
Azizollah Ebrahimi kahrizsangi, Saied Habibian Dehkordi, Ziba Shabanpur, Reza Hakimi Alni, Majid Hemati   +4 more
doaj  

Enterobacter cloacae colonisation and infection in a neonatal intensive care unit: retrospective investigation of preventive measures implemented after a multiclonal outbreak

BMC Infectious Diseases, 2020
Enterobacter cloacae species is responsible for nosocomial outbreaks in vulnerable patients in neonatal intensive care units (NICU). The environment can constitute the reservoir and source of infection in NICUs.
Alexandrine Ferry, F. Plaisant, C. Ginevra, Y. Dumont, J. Grando, O. Claris, F. Vandenesch, M. Butin   +7 more
semanticscholar   +1 more source

Gut Bacteria Improve Depressive Symptoms by Degrading Cortisol into Androgen

Advanced Science, EarlyView.
Chronic stress is an important risk factor for stress‐related disorders such as depression. Stress hormone cortisol is essential for the pathogenesis of stress‐related disorders such as depression. Some gut microbiota degraded cortisol, and improve depressive symptoms.
Xiong Wang, Qing Wu, Hao‐Long Zeng, Yin Shen, Hong‐Han Zhang, Jun Gong, Qi Zhang, Jia‐Zhao Xie, Da‐Wei Ye, Zi‐Yong Sun, Zhong‐Chun Liu, Li‐Ming Cheng, Di Li   +12 more
wiley   +1 more source