Results 111 to 120 of about 1,490,397 (289)

THE PRESENCE OF SALMONELLA ENTERICA AND LISTERIA MONOCYTOGENES ON POULTRY SLAUGHTER PLANT EQUIPMENT AFTER SANITATION PROCEDURES

Archives of Veterinary Medicine
The persistence of Salmonella enterica and Listeria monocytogenes on poultry slaughter plant equipment and food contact surfaces is an important factor for food contamination.
Suzana Vidaković Knežević, Miloš Pelić, Marina Žekić, Slobodan Knežević, Jelena Vranešević, Dragana Ljubojević Pelić, Sara Savić   +6 more
doaj   +1 more source

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

Advanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser, Baptiste Le Roi, Omri Leshem, Joshua M. Grolman   +3 more
wiley   +1 more source

Microbial contamination of dental radiology equipment

, 2009
Objective: The aim of this study was to determine the quantity of colony forming units of microbial contamination present on the high touch areas of dental radiology equipment. Methodology: Swabs were taken from 4 high touch areas of the dental radiology
Ramli, Mohd Fauzan, Yusoff, Azizah, Hussin, Akbar Sham   +2 more
core  

Peróxido de hidrogênio como agente despirogenizante de componentes para produtos médico-hospitalares

Revista de Saúde Pública
A atual busca de solventes alternativos aos fluorados, frente ao problema de depleção de ozônio da estratosfera, obriga a desenvolvimentos de processos aplicáveis à fabricação de produtos médico-hospitalares.
Terezinha de Jesus A. Pinto
doaj  

Assessment of the degree of contamination of insulation by the radiation spectrum of surface partial discharges

Известия высших учебных заведений: Проблемы энергетики
Unplanned overhead power line outages are typically associated with flashover of line insulation due to contamination and moisture. Powerful partial discharges on the insulation surface (SPD) can serve as a precursor to flashover. They can be detected by
Alexander G. Ovsyannikov, Dmitry S. Zharich, Nikolay A. Shvets   +2 more
doaj   +1 more source

Non‐Additive Criteria Assessment in Sustainability Evaluation of High Entropy Alloys: A Toxicity‐Weighted Framework

Advanced Engineering Materials, EarlyView.
Sustainability assessment requires methodologies that appropriately distinguish between additive and non‐additive material properties. A toxicity‐weighted scoring system is developed and applied that accounts for the disproportionate influence of highly toxic constituents through nonlinear weighting functions, providing more realistic estimates than ...
Seth Mehalic, Oladele A. Ogunseitan, Julie M. Schoenung   +2 more
wiley   +1 more source

Colchões do tipo caixa de ovo: um reservatório de Staphylococcus aureus resistente à meticilina?

Revista da Escola de Enfermagem da USP
O estudo teve como objetivo avaliar as condições microbiológicas de colchões caixa de ovo em uso hospitalar com a finalidade de identificar a presença de Staphylococcus aureus e seu fenótipo de resistência à meticilina (MRSA).
Adriano Menis Ferreira, Denise de Andrade, Margarete Teresa Gottardo de Almeida, Keith Cássia Cunha, Marcelo Alessandro Rigotti   +4 more
doaj  

Risk Factor Analysis of Cryptosporidium sp. Contamination in Dairy Cow Milk in Jember, Indonesia

Jurnal Medik Veteriner
This study aimed to determine the factors influencing Cryptosporidium sp. contamination in dairy cow milk in Jember. This study used an observational analytic design with a cross-sectional approach. The number of samples in this study was 30 cow farmers,
Begawan Sa'bani, Bagus Hermansyah, Kristianningrum Dian Sofiana, Yunita Armiyanti, Wiwien Sugih Utami   +4 more
doaj   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

Advanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová, Markéta Klimtová, Mohd Faizul Mohd Sabri, Yew Hoong Wong, Petr Veselý, Martin Plaček, Karel Dušek   +6 more
wiley   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source