Results 111 to 120 of about 1,584,489 (303)

Infections with Avian Pathogenic and Fecal Escherichia coli Strains Display Similar Lung Histopathology and Macrophage Apoptosis [PDF]

, 2012
The purpose of this study was to compare histopathological changes in the lungs of chickens infected with avian pathogenic (APEC) and avian fecal (Afecal) Escherichia coli strains, and to analyze how the interaction of the bacteria with avian ...
Glodde, Susanne, Barbieri, Nicolle Lima, Corrêa, Andreé Mendes Ribeiro, Horn, Fabiana, Nicolle Lima Barbieri, Fabiana Horn, Lima Barbieri, Nicolle, Wieler, Lothar H., Horn Fabiana, Driemeier David, Karl Dietrich Weyrauch, Kaspers, Bernd, Weyrauch, Karl Dietrich, Driemeier, David, Christa Ewers, Kaspers Bernd, Wieler Lothar H., Glodde Susanne, Bernd Kaspers, Corrêa André Mendes Ribeiro, Susanne Glodde, Ewers, Christa, David Driemeier, Barbieri Nicolle Lima, Ewers Christa, Corrêa, André Mendes Ribeiro, Weyrauch Karl Dietrich, Lothar H Wieler, André Mendes Ribeiro Corrêa   +28 more
core   +2 more sources

An outer membrane vesicle‐associated two‐track model for enterotoxigenic Bacteroides fragilis oncogenesis

Molecular Oncology, EarlyView.
Enterotoxigenic Bacteroides fragilis is a gut bacterium linked to bowel cancer. We propose that its toxin acts along two routes: at the cell surface, cutting the adhesion protein E‐cadherin and triggering inflammation; and inside the cell, delivered by bacterial vesicles, switching on NOD1 and cancer stem cell programs.
Kangchan Choi, Sang‐Hyeon Yoo, Ki‐Jong Rhee   +2 more
wiley   +1 more source

Results of prevalence of pathogenic bacteria in Dielmo and Ndiop.

, 2018
Results of prevalence of pathogenic bacteria in Dielmo and Ndiop.
Jean-Christophe Lagier (363683), Codou Ndiaye (6066005), Cheikh Sokhna (84117), Hubert Bassene (191108), Didier Raoult (3833)   +4 more
core   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Propolis extract application in agriculture

Revista de Ciências Agroambientais, 2016
Propolis has been ground in various areas of science, but its application in agriculture, is a recent and almost unknown subject. In agronomy work mainly seek to explore the antibiotic and antifungal properties of propolis, but other uses have been ...
Cassiano Spaziani Pereira, Willian Daróz Matte, Pedro Henrique Bianquini Venâncio   +2 more
doaj  

Analysis of Pathogenic Bacteria and Drug Resistance Among Girls with Bacterial Vaginitis

, 2023
Miao Zhang, Jing Liu, Yu-Chen Pan, Hui-Li Liu, Jing Shu, Xiao-Ming Wu, Yang Yang Department of Pediatric Gynecology, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, 100045, ChinaCorrespondence ...
Pan YC, Liu HL, Liu J, Yang Y, Shu J, Wu XM, Zhang M   +6 more
core  

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Pathogenic versus nonpathogenic bacteria.

, 2012
Relative similarity to the human proteome of the bacteria in set 1 (all bacteria sequenced to date), set 2 (20 pathogenic bacteria), and set 3 (14 nonpathogenic bacteria).
Rolando Pajon (166045), Brett Trost (140006), Teenus Jayaprakash (168841), Anthony Kusalik (140024)   +3 more
core   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source