Results 141 to 150 of about 63,906 (257)

Applications of Bioinorganic Nano‐Based Delivery Systems—Diagnostics and Therapeutics

Drug Development Research, Volume 87, Issue 5, August 2026.
ABSTRACT Nanotechnology has emerged as a promising avenue for producing nanomedicines as alternatives to conventional drugs. Many organic nanoparticles, such as liposomes used in formulations like Doxil, Onivyde, and Marqibo, are approved by the Food and Drug Administration (FDA) and instrumental in treating various types of cancers.
Frank Ssengooba, Jubilee Andrew, Donald Fernandes   +2 more
wiley   +1 more source

Two Novel 1,4‐Naphthoquinone Derivatives as Potent Agents Against Multidrug‐Resistant Staphylococcus aureus and Pathogenic Gram‐Positive Bacteria

Drug Development Research, Volume 87, Issue 5, August 2026.
ABSTRACT Drug‐resistant bacteria such as Methicillin‐resistant Staphylococcus aureus (MRSA) and Quinolone‐resistant S. aureus (QRSA), are a growing problem, creating a need for the development of novel antimicrobial agents. In this study, we designed and synthesized two novel 1,4‐naphthoquinone derivatives, LHN‐1034 and LHN‐1035, and evaluated their ...
HyunChan Song, Haena Lee, Ji‐Hyun Yoon, Hyunkyung Choi, Hakwon Kim, Ki‐Young Kim   +5 more
wiley   +1 more source

Advances in BODIPY Derivatives for Antibacterial Phototherapy

Angewandte Chemie, Volume 138, Issue 30, 20 July 2026.
This review systematically summarizes the design strategies and structure‐activity relationships of BODIPY‐based antibacterial phototherapy, covering molecular engineering of small‐molecule photosensitizers and nanoplatforms, bacterial targeting and carrier design, and discussing the challenges and future perspectives associated with clinical ...
Li Lv, Heejeong Kim, Hongchen Zhai, Hanqi Ren, Silu Wang, Cong Sun, Yafu Wang, Hosoowi Lee, Juyoung Yoon, Hua Zhang   +9 more
wiley   +2 more sources

Hospital acquired antibiotic-resistant acinetobacter baumannii infections in a 400-bed hospital in Tehran, Iran

International Journal of Preventive Medicine, 2011
Objectives: Acinetobacter baumannii is an omnipresent pathogen known as a major agent in healthcare and nosocomoal-associated infections. Its ability to develop resistant pattern to the major and broad spectrum antibiotics is an important issue to be ...
Parviz Vahdani, Tofigh Yaghoubi, Zohreh Aminzadeh   +2 more
doaj  

De novo or Salvage? Nucleotide Availability as a Driver of Bacterial Adaptation and Virulence

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Bacterial pathogens survive in different host environments by switching between making nucleotides by de novo synthesis and scavenging them from the host. This flexibility supports growth and virulence making nucleotide metabolism an attractive therapeutic target.
Riya Joshi, Alastair G. McEwan, Ulrike Kappler   +2 more
wiley   +1 more source

Diversity of acinetobacter baumannii isolates from Egypt [PDF]

, 2013
Acinetobacter baumannii is an important nosocomial pathogen, frequently associated with morbidity and mortality in immunocompromised patients due to the immuno-ablative treatments, neutropenia and prolonged hospitalization. The ability of A.
Al-Hassan, Leena
core  

Seasonal Restructuring of Microbial Communities and Resistomes in the Shitalakshya River, Bangladesh Revealed by Shotgun Metagenomics

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Dry‐season pollutant concentration drives microbial restructuring in Bangladesh's Shitalakshya River, shifting communities from Myroides to stress‐tolerant genera while enriching metal resistance genes and efflux pumps, revealing non‐antibiotic co‐selection as a key driver of antimicrobial resistance in urban waters.
Muhammad Ehteshamul Haque, Md. Shaminur Rahman, Munawar Sultana, Anowara Begum   +3 more
wiley   +1 more source

Prognostic Factors That Affect Mortality Patients with Acinetobacter baumannii Bloodstream Infection

Infection and Drug Resistance
Chunrong Huang,1,2,* Yulian Gao,1,2,* Hongxia Lin,1– 3,* Qinmei Fan,4,* Ling Chen,1,2 Yun Feng1,2 1Department of Respiratory and Critical Care Medicine, Ruijin Hospital Affiliated Shanghai Jiao Tong University School of Medicine, Shanghai,
Huang C, Gao Y, Lin H, Fan Q, Chen L, Feng Y   +5 more
doaj  

Characterization of the Diversity in Host Range of an Extensively Drug-Resistant (XDR) Type IV Secretion System-Encoding Plasmid in Acinetobacter

Pathogens
The World Health Organization (WHO) cites antimicrobial resistance as among the greatest threats to human health. The multidrug-resistant pathogen Acinetobacter baumannii, recognized as a priority pathogen for healthcare and research, is responsible for ...
Kailey Martz, Dalya Alomar, Marisha Karim, Sara Knezevic, Vanessa M. D’Costa   +4 more
doaj   +1 more source

Heteroresistance to carbapenems in Acinetobacter baumannii [PDF]

Journal of Antimicrobial Chemotherapy, 2005
S, Pournaras, A, Ikonomidis, A, Markogiannakis, A N, Maniatis, A, Tsakris   +4 more
openaire   +2 more sources