Results 31 to 40 of about 233,159 (238)

ANTIMICROBIAL ACTIVITY OF PINEAPPLE (ANANAS COMOSUS L. MERR) EXTRACT AGAINST MULTIDRUG-RESISTANT OF PSEUDOMONAS AERUGINOSA: AN IN VITRO STUDY

Indonesian Journal of Tropical and Infectious Disease, 2017
Pseudomonas aeruginosa is the main cause of nosocomial infection which is responsible for 10% of hospital-acquired infection. Pseudomonas aeruginosa tends to mutate and displays potential for development of antibiotic resistance.
Rahmat Sayyid Zharfan, Priyo Budi Purwono, Arifa Mustika   +2 more
doaj   +1 more source

Pola resistensi bakteri Pseudomonas aeruginosa dan Acinetobacter baumannii pada spesimen darah terhadap antibiotik golongan β-laktam dan aminoglikosida di Rumah Sakit DR. Soetomo periode Januari 2016 – Desember 2016

JKS (Jurnal Kedokteran Syiah Kuala), 2020
Abstrak. Pseudomonas aeruginosa dan Acinetobacter baumannii merupakan salah satu penyebab dari infeksi bakteri di rumah sakit. Di seluruh dunia terdapat berbagai kasus yang mana bakteri tersebut memiliki resistensi terhadap antibiotik.
Pascalis Fabian, Lindawati Alimsardjono, Danti Nur Indiastuti   +2 more
doaj   +1 more source

Confirmatory identification and antibiotics resistance profiling of Pseudomonas aeruginosa: a laboratory-based study

Acta Scientiarum: Biological Sciences
Pseudomonas aeruginosa is a significant opportunistic pathogen frequently found in hospital environments and sewage systems, posing a challenge due to its intrinsic resistance to multiple antibiotics.
Hafsa Abdulhamid Abdulsalam
doaj   +1 more source

Medication-induced inhibition of the activity of sensing quorum of Pseudomonas aeruginosa bacteria

Zdorovʹe Rebenka, 2019
The scientific review deals with the modern concepts of the quorum sensing systems LasI/R, RhlI/R, PqsABCDH/R and IQS of Pseudomonas aeruginosa bacteria, the functioning of which causes their survival under the most unfavorable and bactericidal ...
А.Е. Abaturov, Т.А. Kryuchko
doaj   +1 more source

Detection of some virulence factors in Pseudomonas aeruginosa associated with diarrhea in Kirkuk City [PDF]

Kirkuk Journal of Science, 2015
Background: studies have shown that Pseudomonas aeruginosa can be a potential cause of antibiotic associated diarrhea. Pathogenesis based on endotoxin, exotoxins, and enzymes.
Siham Sh. AL-Salihi, Abbas Y. Hasan
doaj   +1 more source

Protease-activated receptor 2 promotes clearance of Pseudomonas aeruginosa infection by inducing cAMP-Rac1 signaling in alveolar macrophages

Frontiers in Pharmacology, 2022
Efficient phagocytosis of pathogens by the innate immune system during infectious injury is vital for restoring tissue integrity. Impaired phagocytosis, such as in the case of infection with Pseudomonas aeruginosa, a broad-spectrum antibiotic-resistant ...
Sheikh Rayees, Jagdish Chandra Joshi, Bhagwati Joshi, Vigneshwaran Vellingiri, Somenath Banerjee, Dolly Mehta   +5 more
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Multi- and Extensively-Drug-Resistant, Virulent Pseudomonas aeruginosa-Associated Wound and Urinary Tract Infections in Western Saudi Arabia

Journal of Pure and Applied Microbiology
Multidrug-resistant Pseudomonas aeruginosa has emerged as an important opportunistic pathogen. This study elucidates the prevalence, antimicrobial resistance patterns, and biofilm formation of this pathogen in wound and urinary tract infections ...
Hanan S. Al-Ghamdi, Hesham A. Malak, Leena A. Neyaz, Najla A. Obaid, Mohammad H. Alkhresha, Mawadah M. S. AlKashkary, Khaled Elbanna, Iqbal Ahmad, Hussein H. Abulreesh   +8 more
doaj   +1 more source

Presence of rhlAB, rhlR and rhlR genes in Pseudomonas aeruginosa natives overproductors of ramnolipids

Revista Peruana de Biología, 2017
Genes associated to rhamnolipids production were molecularly characterized in 61 bacterial strains from LAMYBIM bacterial collection (Laboratorio de Microbiología y Biotecnología Microbiana, Universidad Nacional Mayor de San Marcos, Perú).
Roger A. Palomino, Guillermo Romero, Abigail González-Valdez, Gloria Soberón-Chávez, Susana M. Gutiérrez, Fernando A. Merino   +5 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source