Results 61 to 70 of about 17,987,828 (337)

Response Surfaces for Fresh and Hardened Properties of Concrete with E-Waste (HIPS)

open access: yes, 2014
The fresh and hardened properties of concrete with E-waste plastic, that is, high impact polystyrene (HIPS), as a partial replacement for coarse aggregate were analyzed using response surface methodology (RSM).
K. S. Kumar, K. Baskar
semanticscholar   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Different titanium surfaces modulate the bone phenotype of SaOS-2 osteoblast-like cells. [PDF]

open access: yes, 2004
Commercially pure titanium implants presenting a relatively smooth, machined surface or a roughned endosseous surface show a large percentage of clinical successes.
DI DOMENICO, GILDA   +5 more
core  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Efecto del etefón (ethrel) y el tiempo de almacenamiento sobre la maduración del plátano (Musa ABB cv. Harton) bajo refrigeración Effect of ethephon and storage time on ripening of plantain (Musa AAB cv Harton) under refrigeration

open access: yesBioagro, 2007
RESUMEN Se evaluó la maduración poscosecha del plátano luego de ser tratados con cinco dosis de etefón en el rango de concentración de 2000 a 6000 mg·L-1 de Ethrel, y almacenados por períodos comprendidos entre 24 y 240 horas.
Tony García   +4 more
doaj  

Seismic reliability analysis of soil slope based on Newmark sliding block model with representative slip surfaces and response surfaces

open access: yesEngineering Reports, 2023
This paper presents a framework combining Monte Carlo Simulation (MCS) and the Newmark sliding block model with representative slip surfaces (RSS) (model II) and multiple response surfaces method (MRSM) to conduct seismic reliability analysis and risk ...
Guangming Yu   +3 more
doaj   +1 more source

On some aspects of second order response surface methodology : a thesis presented in partial fulfilment of the requirements for the degree of M. Sc. in Mathematics at Massey University [PDF]

open access: yes, 1972
A unified development of the theoretical basis of response surface methodology, particularly as it applies to second order response surfaces, is presented.
Thomas, Vernon John
core  

Dynamics of confined water reconstructed from inelastic x-ray scattering measurements of bulk response functions [PDF]

open access: yes, 2012
Nanoconfined water and surface-structured water impacts a broad range of fields. For water confined between hydrophilic surfaces, measurements and simulations have shown conflicting results ranging from “liquidlike” to “solidlike” behavior, from bulklike
Abbamonte, Peter   +4 more
core   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

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