Results 51 to 60 of about 236,071 (307)

Study of the Factors Involved in the Adhesion Process of Salmonella enterica Enteritidis, Escherichia coli, and Staphylococcus aureus to the Surface of Apple, Arugula, Cucumber, and Strawberry

Foods
Bacterial contamination of fresh produce remains a global food safety concern, with pathogens such as Salmonella, Escherichia coli, and Staphylococcus aureus frequently implicated in foodborne outbreaks. Understanding the physicochemical factors involved
Jéssica Souza Rocha, Bárbara Morandi Lepaus, Manueli Monciozo Domingos, Patrícia Campos Bernardes, Jackline Freitas Brilhante de São José   +4 more
doaj   +1 more source

Bone Environment Influences Irreversible Adhesion of a Methicillin-Susceptible Staphylococcus aureus Strain

Frontiers in Microbiology, 2018
Prosthesis and joint infections are an important threat in public health, especially due to the development of bacterial biofilms and their high resistance to antimicrobials. Biofilm-associated infections increase mortality and morbidity rates as well as
Fany Reffuveille, Jérôme Josse, Jérôme Josse, Frédéric Velard, Fabien Lamret, Jennifer Varin-Simon, Marie Dubus, Evan F. Haney, Robert E. W. Hancock, Céline Mongaret, Céline Mongaret, Sophie C. Gangloff   +11 more
doaj   +1 more source

Biophysical investigation of bacterial aggregation [PDF]

, 2008
In nature, bacteria usually exist as aggregates, in order to withstand changes in environmental conditions. Bacterial aggregation is of great significance in the field of biotechnology, environmental studies and medicine.
Eboigbodin, Kevin Efosa
core  

Staphylococcus aureus-Fibronectin Interactions with and without Fibronectin-Binding Proteins and Their Role in Adhesion and Desorption

, 2008
Adhesion and residence-time-dependent desorption of two Staphylococcus aureus strains with and without fibronectin (Fn) binding proteins (FnBPs) on Fn-coated glass were compared under flow conditions.
Boks, N.P., Norde, Willem, Busscher, Hendrik, Busscher, H.J., Vries, J., de, Xu, C.P., Mei, H.C., van der, van der Mei, Henderina; id_orcid, Kaper, Harm, Norde, W., Xu, Chun, Boks, Niels P, de Vries, Jacob; id_orcid, Kaper, H.J.   +13 more
core   +1 more source

Expression of the neural cell adhesion NCAM in endocrine cells of the ovary [PDF]

, 1991
In the adult mammalian ovary morphogenesis and differentiation processes are under hormonal control and, thus, occur in a highly regulated way during the sexual cycle.
Lahr, G., Gratzl, Manfred, Mayerhofer, Artur   +2 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Respiratory virus-induced bacterial dysregulation in pediatric airway tissue and the dual actions of Echinacea in reducing complications

Frontiers in Pharmacology
IntroductionRespiratory tract infections (RTIs) contribute to pediatric morbidity and are often complicated by viral-bacterial superinfections, which exacerbate disease severity and increase antibiotic use.
Selvarani Vimalanathan, Mahfuza Sreya, Ranganayaki Nandanavanam, Roland Schoop, Giuseppe Gancitano, Saba Saberi, Anna Malikovskaia, James Hudson   +7 more
doaj   +1 more source

Estudo in vitro da interação da linhagem de fibroblastos L929 com membranas de celulose bacteriana para aplicações em engenharia de tecidos [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Química.O estudo das interações entre células e substrato na engenharia de tecidos é de grande importância para a determinação ...
Pértile, Renata Aparecida Nedel
core  

Assessing Bacterial Adhesion on an Individual Adhesin and Single Pili Level Using Optical Tweezers

, 2011
Chapitre 19International audienceOptical tweezers (OT) are a technique that, by focused laser light, can both manipulate micrometer sized objects and measure minute forces (in the pN range) in biological systems.
Castelain, Mickaël, Castelain, Mickaël,, Ove Axner, Staffan Schedin, Axner, Ove,, Mickaël Castelain, Schedin, Staffan, Efstratios Koutris, Schedin, Staffan,, Magnus Andersson, Axner, Ove, Jeanna Klinth, Oscar Björnham, Björnham, Oscar,, Koutris, Efstratios, Andersson, Magnus,, Klinth, Jeanna, Björnham, Oscar, Andersson, Magnus, Koutris, Efstratios,, Klinth, Jeanna,   +20 more
core   +1 more source

Leydig cells express neural cell adhesion molecules in vivo and in vitro [PDF]

, 1992
The neural cell adhesion molecule (NCAM) polypeptides are expressed by numerous tissues during embryonic development, where they are involved in cell-cell interactions.
Lahr, G., Wille, W., Seidl, K., Christoph, A., Gratzl, Manfred, Bitter-Suermann, D., Barthels, D., Mayerhofer, Artur   +7 more
core   +1 more source