Results 81 to 90 of about 1,623,376 (313)

Environmentally conscious design : an economic life cycle approach [PDF]

open access: yes, 1997
Companies are under increasing pressure to deal with environmental concerns during product design, for it is the design process which primarily decides the environmental impact of a manufactured product over its life.
Rose, Elliot P., Rose, E.P.
core  

Cost of the Products’ Life Cycle

open access: yes, 2023
This article presents aspects regarding the total cost of possession, the costs that are part of it according to the property held, its calculation and the difference between this cost and the cost of the product’s life cycle, as well as the formulas ...
Daniela-Nicoleta SAHLIAN   +2 more
core   +1 more source

Artificial Intelligence Trends Based on the Patents Granted by the United States Patent and Trademark Office

open access: yesIEEE Access, 2020
This paper analyzes artificial intelligence (AI)-related patents that were granted by the U.S. Patent and Trademark Office (USPTO) between January 2008 and December 2018.
Hamidreza Habibollahi Najaf Abadi   +1 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

An extended life cycle analysis of packaging systems for fruit and vegetable transport in Europe

open access: yes, 2022
S.1549-1567Purpose: The year-round supply of fresh fruit and vegetables in Europe requires a complex logistics system. In this study, the most common European fruit and vegetable transport packaging systems, namely single-use wooden and cardboard boxes ...
Albrecht, Stefan   +8 more
core   +1 more source

Environmental sustainability potentials of gold recovery via membrane distillation in the production of printed circuit boards

open access: yesCleaner Environmental Systems
Material losses in hard-gold plating during rinsing are a costly aspect of printed circuit board (PCB) production and lead to environmental impacts from raw materials that do not end up in the final products. Previously, washing water containing gold was
Ehsan Nemati   +6 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Coupling Waterlogging Hazard Assessment Based on SWMM–LISFLOOD Simulation in Chaoyang River Basin of Nanning, China

open access: yesJournal of Flood Risk Management
Urban stormwater waterlogging poses significant threats to public safety and property, making scientific and effective risk management a crucial element in China's whole‐area sponge city construction.
Yang Yun‐chuan   +7 more
doaj   +1 more source

The Hydrolysis of Cow’s Rumen and Rice Straw Mixture using Sulfuric Acid and The Fermentation of Its Hydrolysate in Bioethanol Production [PDF]

open access: yesE3S Web of Conferences
This study aims to investigate the effect of cow’s rumen and rice straw ratio on hydrolysis as well as sulfuric acid concentration, temperature, and time were also examined.
Megawati   +14 more
doaj   +1 more source

Assembly Options and Challenges for Electronic Products With Lead-Free Exemption

open access: yesIEEE Access, 2020
Due to safety and reliability concerns, various classes and/or applications of electronic products are excluded from the European Union's Restriction of Hazardous Substances (RoHS) regulations requiring the elimination of lead (Pb). However, the majority
Chien-Ming Huang   +3 more
doaj   +1 more source

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