Results 1 to 10 of about 21,635,132 (199)

Photophobotaxis of single‐celled and filamentous cyanobacteria

Photochemistry and Photobiology, EarlyView.
LED illumination from below induces central accumulation of cyanobacterial species. Abstract Phototaxis refers to an organism's movement toward a light source, while photophobotaxis involves movement into illuminated regions. Although phototaxis in cyanobacteria has been widely studied, photophobotaxis has been investigated in only a few species.
Maria Sinetova, Nina Spohrer, David Gabrielyan, Luke Lehmann, Julian Breinich, Dmitry Los, Tilman Lamparter   +6 more
wiley   +1 more source

Untangling Geobacter sulfurreducens Nanowires

mBio, 2022
Derek R. Lovley
doaj   +1 more source

Comprehensive Identification of Fim-Mediated Inversions in Uropathogenic Escherichia coli with Structural Variation Detection Using Relative Entropy

mSphere, 2019
Most urinary tract infections (UTIs) are caused by uropathogenic Escherichia coli (UPEC), which depends on an extracellular organelle (type 1 pili) for adherence to bladder cells during infection.
Colin W. Russell, Rashmi Sukumaran, Lu Ting Liow, Balamurugan Periaswamy, Shazmina Rafee, Yuemin C. Chee, Swaine L. Chen   +6 more
doaj   +1 more source

Cystitis in guinea pigs (Cavia porcellus): Clinical findings and treatment outcomes

Veterinary Record, Volume 199, Issue 1, Page e30-e38, 4/11 July 2026.
Abstract Background This retrospective study examined the incidence, diagnostic methods, bacterial isolates, treatments and outcomes associated with cystitis in guinea pigs presented at a single clinic between 2009 and 2022. Methods The clinic's medical records database was reviewed using easyvet software to identify cases eligible for inclusion in the
Anika Mische, Kerstin Müller
wiley   +1 more source

On the Existence of Pilin-Based Microbial Nanowires

Frontiers in Microbiology, 2022
Derek R. Lovley
doaj   +1 more source

A vida de Harriet Tubman para crianças

Zero-a-seis, 2018
O presente texto traz a resenha do livro para infância Harriet Tubman (2018),  escrito por Maria Isabel Sánchez Vegara e ilustrado por Pili Aguado que compõe a coleção Pequeña & Grande da Alba Editorial de Barcelona, coleção que se dedica a produzir ...
José Carlos dos Santos Debus, Eliane Santana Dias Debus   +1 more
doaj   +1 more source

To Beet or Not (Just) to Beet: Ecology, Virulence and Genomic Insights Into the Leaf Spot Disease Causative Pseudomonas syringae pv. aptata

Molecular Plant Pathology, Volume 27, Issue 7, July 2026.
We profile Pseudomonas syringae pv. aptata, causing bacterial leaf spot on chenopods and cucurbits, highlighting epidemiology, virulence mechanisms and integrated disease management strategies. ABSTRACT Taxonomy Kingdom Bacteria; Phylum Proteobacteria; Class Gammaproteobacteria; Family Pseudomonadaceae; Genus Pseudomonas; Species Pseudomonas syringae ...
Ivan Nikolić, Iva Rosić, Olja Medić, Tamara Ranković, Marina Sokić, Tanja Berić, Jelena Lozo, Slaviša Stanković   +7 more
wiley   +1 more source

Lack of physiological evidence for cytochrome filaments functioning as conduits for extracellular electron transfer

mBio
Extracellular cytochrome filaments are proposed to serve as conduits for long-range extracellular electron transfer. The primary functional physiological evidence has been the reported inhibition of Geobacter sulfurreducens Fe(III) oxide reduction when ...
Ingrid A. Schwarz, Baha Alsaqri, Yassir Lekbach, Kathryn Henry, Sydney Gorman, Trevor Woodard, Laura Dion, Lauren Real, Dawn E. Holmes, Jessica A. Smith, Derek R. Lovley   +10 more
doaj   +1 more source

Evaluation of Antibiotic Resistance and Detection of papC and papG genes in Escherichia coli Strains Isolated from Patients with Urinary Tract Infection

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2016
Background and Objectives: Escherichia coli is the most common etiologic factor of urinary tract infection, which its most important virulence factor is P fimbriae. Uropathogenic E.
Mitra Alishah, Taghi Zahraei Salehi, Kiumars Amini, Ramak Yahya Raeyat   +3 more
doaj  

Phage-derived proteins and conjugates induce pilus detachment. [PDF]

J Bacteriol
Frese A, Zhao Z, Zhang J, Zeng L.
europepmc   +1 more source