Results 41 to 50 of about 5,045,211 (295)

Green profile tools: Current status and future perspectives

open access: yesAdvances in Sample Preparation, 2023
The idea of Green Chemistry began to take shape in an increasingly important way starting in the 90 s when the impact of chemical products and processes began to be critically evaluated.In the analytical chemistry field, green chemistry represents an ...
Marcello Locatelli   +5 more
doaj   +1 more source

Green chemistry in perspective - models for GC activities and GC policy and knowledge areas

open access: yes, 2006
This article presents two new models that give a perspective on green chemistry (GC). The first model is a classification model of different green chemistry activities, while the second model concerns green chemistry policy and knowledge areas (green ...
Jesper Sjöström   +2 more
core   +1 more source

Continuous manufacturing – the Green Chemistry promise?

open access: yes, 2019
Continuous manufacturing and Green Chemistry, are two promising approaches to synthesis with underutilized potential that are gaining traction by the wider pharmaceutical community.
Luke Rogers   +3 more
core   +1 more source

Facilitating the transition to sustainable green chemistry [PDF]

open access: yes, 2018
Sustainable green chemistry depends on technically feasible, cost-effective and socially acceptable decisions by regulators, industry and the wider community. The discipline needs to embrace a new suite of tools and train proponents in their use.
Karen Makuch   +9 more
core   +1 more source

25th Anniversary of Molecules—Recent Advances in Green Chemistry [PDF]

open access: yes, 2021
Green Chemistry has been defined by the EPA as the design of chemical products and processes that reduce or eliminate the use or generation of hazardous substances [...
Mara G. Freire   +3 more
core   +1 more source

Selective synthesis of meta-phenols from bio-benzoic acids via regulating the adsorption state

open access: yesiScience, 2023
Summary: Phenols are important building blocks widely applied in many fields. The pronounced orientational effect of the phenolic hydroxyl group makes achieving selective synthesis of meta-phenols challenging.
Xinze Du   +4 more
doaj   +1 more source

Infrared Irradiation: Toward Green Chemistry, a Review

open access: yes, 2016
This review provides a comprehensive overview of where infrared irradiation has been employed, mainly as regards activating green mode for natural products extractions, as well as to favor a reaction, highlighting its actual importance.
René Miranda   +2 more
core   +1 more source

Green Chemistry: Progress and Barriers [PDF]

open access: yes, 2016
Green chemistry can advance both the health of the environment and the primary objectives of the chemical enterprise: to understand the behavior of chemical substances and to use that knowledge to make useful substances.
Green, Sarah A.
core   +1 more source

Bromine radical as a visible-light-mediated polarity-reversal catalyst

open access: yesiScience, 2021
Summary: Polarity-reversal catalysts enable otherwise sluggish or completely ineffective reactions which are characterized by unfavorable polar effects between radicals and substrates. We herein disclose that when irradiated by visible light, bromine can
Han Wang   +8 more
doaj   +1 more source

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

Home - About - Disclaimer - Privacy