Results 61 to 70 of about 140,660 (311)

Advances in BODIPY Derivatives for Antibacterial Phototherapy

Angewandte Chemie, EarlyView.
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

Pneumonia bacteriana adquirida na comunidade: avaliação clínico-epidemiológica e padronização de métodos moleculares para detecção de Mycoplasma pneumoniae, Haemophilus influenzae e Streptococcus pneumoniae [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Farmácia, Florianópolis, 2015.A pneumonia pode ser causada por diversos microrganismos e classificada de forma abrangente, havendo ...
Machado, Lais Del Prá Netto
core  

The ability to utilize mucin affects the regulation of virulence gene expression in Streptococcus pneumoniae.

, 2008
Streptococcus pneumoniae colonizes the mucin-rich environment of the nasopharynx. As colonization may be the first stage of infection, investigation was carried out as to whether the pneumococcus could utilize mucin as a source of nutrient and whether ...
Manco, Sonia, Kadioglu, Aras, Andrew, Peter W, Yesilkaya, Hasan, Terra, Vanessa S   +4 more
core   +1 more source

Pneumococcal Gene Complex Involved in Resistance to Extracellular Oxidative Stress [PDF]

, 2012
Streptococcus pneumoniae is a Gram-positive bacterium which is a member of the normal human nasopharyngeal flora but can also cause serious disease such as pneumonia, bacteremia, and meningitis. Throughout its life cycle, S.
Cecilia A. Hinojosa, Jong, Anne de,, de Jong, Anne; id_orcid, Jetta J. E. Bijlsma, Anne de Jong, Kuipers, Oscar P.; id_orcid, Kuipers, Oscar P., Oscar P. Kuipers, de Jong, Anne, Orihuela, Carlos J.,, Farshchi Andisi, Vahid,, Bijlsma, Jetta J.E.,, Hinojosa, Cecilia A.,, Vahid Farshchi Andisi, Kuipers, Oscar P.,, Carlos J. Orihuela, Farshchi Andisi, Vahid, Bijlsma, Jetta J. E., Hinojosa, Cecilia A., Orihuela, Carlos J.   +19 more
core   +1 more source

jpatirom3/E.-coli-and-K.-pneumoniae-resistance: v0.2-alpha

, 2023
<p>This study employs machine learning and data panel approaches to investigate the widely accepted notion that the consumption of antimicrobials is the primary driver of Escherichia coli and Klebsiella pneumoniae in some European communities.
Jhoana P. Romero-Leiton
core   +1 more source

Stress History Establishes a Transient Tolerant State That Shapes Antibiotic Survival Upon Resuscitation

Advanced Science, EarlyView.
High‐throughput single‐cell analysis of resuscitating bacteria reveals a starvation‐history‐dependent transiently tolerant subpopulation that survives β$\beta$‐lactam exposure by temporarily reducing growth. Distinct from classical persisters, these actively growing yet dynamically modulated cells dominate survival across clinically relevant antibiotic
Kieran Abbott, Georgeos Hardo, Ruizhe Li, Jack Bradley, Ashraf Zarkan, Somenath Bakshi   +5 more
wiley   +1 more source

Application of PCR ribotyping and tDNA-PCR for Klebsiella pneumoniae identification

Memorias do Instituto Oswaldo Cruz, 2007
PCR analysis of 16S-23S internal transcribed spacer (PCR ribotyping) and tRNA intergenic spacer (tDNA-PCR) were evaluated for their effectiveness in identification of clinical strains of Klebsiella pneumoniae and differentiation with related species. For
Ana Catarina S Lopes, Juliana Falcão Rodrigues, Maysa BM Clementino, Catia AC Miranda, Ana Paula A Nascimento, Marcos Antônio de Morais Júnior   +5 more
doaj  

Development and application of an indirect ELISA and nested PCR for the epidemiological analysis of Klebsiella pneumoniae among pigs in China

Frontiers in Microbiology
IntroductionKlebsiella pneumoniae (K. pneumoniae) is an important opportunistic and zoonotic pathogen which is associated with many diseases in humans and animals. However, the pathogenicity of K.
Zengshuai Wu, Na Li, Ziheng Li, Jianlong Wang, Mengmeng Liu, Mengzhu Qi, Shaopeng Wei, Tong Wu, Yu Guo, Junhui Zhu, Hexiang Jiang, Ruixue Xue, Changjiang Sun, Xin Feng, Jingmin Gu, Wenyu Han, Fengyang Li, Liancheng Lei, Liancheng Lei   +18 more
doaj   +1 more source

Characterization of novel beta-galactosidase activity that contributes to glycoprotein degradation and virulence in Streptococcus pneumoniae.

, 2010
The pneumococcus obtains its energy from the metabolism of host glycosides. Therefore, efficient degradation of host glycoproteins is integral to pneumococcal virulence.
Andrew, Peter W, Homer, Karen A, Yesilkaya, Hasan, Terra, Vanessa S, Rao, Susmitha G   +4 more
core   +1 more source

A Cationic Supramolecule With Potent Antifungal Activity, Single‐Species Selectivity, and Strong Synergy With Echinocandins

Advanced Science, EarlyView.
We introduce a new membrane‐active antifungal design, Gua‐SMACS‐16, that exhibits high potency and single‐species selectivity for C. tropicalis while sparing other close species in the Candida genus. Moreover, when combining with caspofungin, a clinical antifungal drug inhibiting 1,3‐β‐glucan synthase, they exhibit ultra‐strong synergy across a panel ...
Tianjiao Dai, Adrielle Xianwen Chen, Eve Wai Ling Chow, Li Mei Pang, Jianguo Li, Chandra Shekhar Verma, Stefan H. Oehlers, Yue Wang, Ning Li   +8 more
wiley   +1 more source