Results 41 to 50 of about 56,522 (265)

Consumer Acceptance of Accountable-eHealth Systems

, 2014
In this paper, we present the results of a survey conducted to measure the attitudes of eHealth consumers towards Accountable-eHealth systems, which are designed for information privacy management. We developed a research model that identify the factors contributing to system acceptance from quantitative data of 187 completed survey responses from ...
Gajanayake, Randike, Iannella, Renato, Sahama, Tony   +2 more
openaire   +3 more sources

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

A taste of cell-cultured meat: a scoping review

Frontiers in Nutrition
Cell-cultured meat (CM) is a novel meat product grown in vitro from animal cells, widely framed as equivalent to conventional meat but presented as produced in a more sustainable way.
K. V. To, C. C. Comer, S. F. O’Keefe, J. Lahne   +3 more
doaj   +1 more source

Measuring the Acceptance of Internet Technology by Consumers

International Journal of E-Adoption, 2009
This research reviews studies using the Technology Acceptance Model (TAM) to create a modified model and instrument to study the acceptance of Internet technology by consumers. We developed a modified TAM for the acceptance of Internet-based technologies by consumers.
Donald L. Amoroso, Scott Hunsinger
openaire   +2 more sources

Consumer acceptance of cultured meat in Germany

Meat Science, 2020
Current meat production places high costs on the environment. However, only a small portion of consumers are willing to opt for meat substitutes or a vegetarian diet. Cultured meat may contribute to solve this dilemma. In this journal, Bryant and Barnett recently reviewed current attitude research and summarized objections perceived by consumers ...
Weinrich, Ramona, Strack, Micha, Neugebauer, Felix   +2 more
openaire   +3 more sources

Consumer Acceptance of Forage Finished Beef [PDF]

Journal of Agricultural and Applied Economics, 1976
Consumer acceptance of Choice, grain-finished beef has been attested in millions of American homes. Abundant feed grain and feeder calf supplies has made it possible for almost all Americans to purchase and consume feedlot beef.Consumer acceptance of any product, however, can be changed when input substitutions in production are made.
Schupp, Alvin R., Smith, David
openaire   +2 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Analysis of Purchase Intention for Biopreservative-Treated Chicken and Consumer Segmentation Using Unsupervised Machine Learning

Applied Sciences
Biopreservatives are emerging as a promising alternative to conventional food preservation methods. However, there is limited empirical evidence integrating validated psychometric instruments with advanced unsupervised segmentation techniques to identify
Linda Carolina Hernandez-Lozano, Crisdalith Cachutt-Alvarado, Norma Angélica Chávez Vela, Antonieta Martínez-Velasco, Julieta Domínguez-Soberanes   +4 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source