Results 41 to 50 of about 129,434 (299)

Broad‐Spectrum, Cell Envelope‐Active Marinocyclin Antibiotics From a Coral‐Derived Bacterium Are Effective Against Colistin‐Resistant Bacteria

Angewandte Chemie, EarlyView.
Marinocyclins, polycationic macrocyclic depsipeptides, were discovered by genome mining from the marine coral‐derived bacterium Aquimarina megaterium. The compounds have broad‐spectrum activity against gram‐positive and gram‐negative ESKAPE bacteria.
Clara Chepkirui, Sandra Silva, Jan Straetener, Chandrashekhar Padhi, Tina Keller‐Costa, Tess Lamer, Laura Reinke, Heike Brötz‐Oesterhelt, Rodrigo Costa, Jörn Piel   +9 more
wiley   +2 more sources

Investigation of the prevalence and role of mobile genetic elements associated with an aminoglycoside resistance gene, aacC2a, in Acinetobacter baumannii [PDF]

, 2009
Includes abstract. Includes bibliographical references (leaves 115-141)
Jongwe, Tsungai Ivai
core   +1 more source

Smart Antibacterial Coatings: Harnessing Bacterial Redox Activity for Infection Control

Advanced Materials Interfaces, EarlyView.
In this study, we have shown that ceftazidime‐loaded poly(3,4‐ethylenedioxythiophene) (PEDOT@CAZ) functions as a smart, redox‐responsive antibacterial coating that couples bacterial electrical activity with localized antibiotic delivery. Shewanella oneidensis and Pseudomonas aeruginosa induced distinct redox responses in PEDOT, reflecting their ...
Abdullah, Szymon Smołka, Kamran Ayaz, Sara Shakibania, Sajida Maryam, Taral Patel, Roman Turczyn, Ewa Zabłocka‐Godlewska, Katarzyna Krukiewicz   +8 more
wiley   +1 more source

Polychip‐A High‐Throughput Droplet Microfluidics Platform for Interrogating Microbial Interactions

Advanced Science, EarlyView.
Polychip, a fully integrated droplet microfluidics platform, enables high‐throughput, single‐cell resolution screening of polymicrobial interactions. By seamlessly combining six automated microfluidics operations on a single chip, the system accelerates antimicrobial discovery by 11 to 14 times compared to traditional robotic methods.
Jeong Jae Han, Adrian Ryan Guzman, Aifen Zhou, Han Zhang, Rohit Gupte, Haemin Jung, Kaylee Delgado, Sini Skariah, Ali Sultan, Arul Jayaraman, Paul de Figueiredo, Arum Han   +11 more
wiley   +1 more source

Chemoenzymatic Radiosynthesis of a Gluconate Transporter‐Targeted In Vivo Bacterial Sensor From Clinical [18F]FDG

Angewandte Chemie, EarlyView.
An efficient radiosynthesis of fluorine‐18 labeled gluconic acid ([18F]FGA) was developed using two readily available materials, 2‐deoxy‐2‐[18F]fluoro‐D‐glucose ([18F]FDG) and glucose oxidase. [18F]FGA is highly specific for bacterial gluconate metabolism mediated by gluconate permease (GntP) and gluconate kinase (GntK), with rapid clearance, low off ...
Sang Hee Lee, Jung Min Kim, Joseph Blecha, Robert R. Flavell, Michael A. Ohliger, Joanne Engel, Youngho Seo, David M. Wilson   +7 more
wiley   +2 more sources

A case of sepsis with multi-organ failure from a community-acquired Acinetobacter junii bacteremia in an immunocompetent patient [PDF]

Infectious Diseases and Tropical Medicine
BACKGROUND: The Acinetobacter (A.) genus is a group of Gram-negative bacilli which mainly cause nosocomial infections or infections in immunocompromised patients. A. baumannii is the most common agent of human infection, and A. junii represents less than
F. Bartilotti Matos, M. Ribeirinha, A. Salgado, A. Pereira Guedes, C. Figueiredo   +4 more
doaj   +1 more source

Rapid spread and high mortality due to community-acquired pneumonia caused by Acinetobacter baumannii (CAP-AB) in a Covid-19 intensive care unit

Journal of Family Medicine and Primary Care, 2022
Acinetobacter baumannii is a rare but dangerous gram-negative bacteria causing nosocomial infections, especially in intensive care units. The increased use of antibiotics in the treatment of bacterial infections leads to drug resistance, delays, or ...
Navid Shafigh, Fatemeh Roodneshin, Elnaz Shafigh, Mahtab Poor Zamany Nejat Kermany, Shadi Ziaie, James Miller, Mohammad Gharehbeglou, Niyoosha Masoumzadeh, Morteza Hasheminik, Jamshid Ordoni Avval   +9 more
doaj   +1 more source

Metagenomic Association Uncovers Host Genotype‐Structured Rhizobacterial Networks and Novel Taxa That Enhance Soybean Salt Tolerance

Advanced Science, EarlyView.
An STI‐guided metagenomic association framework links soybean salt‐tolerance phenotypes with rhizosphere microbiome composition and network organization in natural saline soils. The approach identifies candidate beneficial taxa, including Thalassospira xiamenensis, and provides an efficient strategy for mining stress‐protective microbes from native ...
Yu Luo, Feng‐Li Kang, Qi‐Min Li, Wei‐Cai Yang   +3 more
wiley   +1 more source

S2k Guideline: Hygienic requirements for patient beds, bed linen, bed accessories and personal protection when handling beds

GMS Hygiene and Infection Control
Hospitalized patients are often more susceptible to infection than healthy people due to their illness, the presence of devices and their reduced immune defenses.
Kramer, Axel, Seifert, Julia, Gruber, Bernd, Abele-Horn, Marianne, Arvand, Mardjan, Blacky, Alexander, Buerke, Michael, Chaberny, Iris, Deja, Maria, Engelhart, Steffen, Eschberger, Dieter, Gerhardts, Anja, Hedtmann, Achim, Heider, Julia, Jäkel, Christian, Kalbe, Peter, Luckhaupt, Horst, Müller, Wolfgang, Novotny, Alexander, Papan, Cihan, Piechota, Hansjürgen, Pitten, Frank-Albert, Reinecke, Veronika, Scheithauer, Simone, Schilling, Dieter, Schulz-Schaeffer, Walter, Sunderdiek, Ulrich   +26 more
doaj   +3 more sources

Gut‐Liver Translocation of Bacteroides Uniformis Alleviates Advanced Metabolic Dysfunction‐Associated Steatotic Liver Disease by Suppressing Hepatocyte Ferroptosis via Propionic Acid Secretion

Advanced Science, EarlyView.
Systematic characterization of the liver‐resident microbiota in advanced metabolic dysfunction‐associated steatotic liver disease (MASLD) reveals a consistent depletion of Bacteroides uniformis (B. uniformis) in both hepatic and gut microbial communities. Oral gavage of B.
Haiyang Liu, Zun Fan, Zhen Liu, Lei Qin, Xin Zhao   +4 more
wiley   +1 more source