نتایج جستجو برای: eco under

تعداد نتایج: 1067196  

2013
Justin Doran Geraldine Ryan

Purpose Recent OECD (2010, 2011) reports argue that eco-innovation is the key to realising growth. The purpose of this paper is to analyse the drivers of eco-innovation and to compare the impact of eco-innovation and non-eco-innovation on firm performance. The paper provides insights into the role government regulation can play in directing and stimulating eco-innovation. Design/methodology/app...

2016
Yanjun Guo Jixuan Ma Wei Lu Jintong He Runbo Zhang Jing Yuan Weihong Chen

Exhaled carbon monoxide (eCO) and fractional exhaled nitric oxide (FeNO) could reflect underlying inflammatory and oxidative stresses, which play important roles in pathogenetic pathways of metabolic syndrome (MetS). However, epidemiologic evidence was limited. We conducted a study in Wuhan-Zhuhai (WHZH) cohort of 3649 community participants to investigate the association between eCO, FeNO and ...

2014
Hyun Uk Lee Soon Chang Lee Young-Chul Lee Byoungchul Son So Young Park Jae Won Lee You-Kwan Oh Yooseok Kim Saehae Choi Young-Seak Lee Jouhahn Lee

It is known that water purified by conventional TiO2 photocatalysts may not be safe enough for drinking, due to the toxicity by tiny existence of TiO2 nanoparticles after water treatment. We herein demonstrate a facile design of a three-dimensional (3D) TiO2 photocatalyst structure with which both the efficiency of purification and the safety level of the final purified water can be improved an...

2017
Roberto Rivas Karin Wigger

Previous studies discuss how regulatory, technological and market drivers increasingly challenge manufacturing industries to adopt eco-innovations. However, the understanding of the process by which eco-innovations are developed and commercialized as a result of these drivers is not yet well established, in particular because these drivers are perceived differently by the end-users and their su...

2016
Yongmei Xu Huaizhi Xie Y. M. Xu H. Z. Xie

Considering the impact of products’ eco-friendly level on demand, a two-stage closed-loop supply chain composed by a single manufacturer and a single retailer is constructed. Under both decentralized and centralized decision-making models, the paper deeply researches into the difference of supply chain system in economic benefits, environmental protection and social benefits, and a revenue shar...

2012
Sara Tessitore Tiberio Daddi Fabio Iraldo

The article aims to investigate the presence of a correlation between eco-innovation and economic performance within industrial districts. The case analyzed in this article is based on a study concerning a sample of 54 Italian industrial clusters entitled "Eco-Districts" that has compiled a list of the most eco-efficient districts at the national level. After selecting two districts, this study...

2015
Elijah Miinda Ateka

The impact of microbiological commercial products (PHC Biopak, Rhizatech and ECO-T) on the occurrence of mycorrhizae and Fusarium in the rhizosphere of tissue culture banana (Gros Mitchel cv.) was assessed. Tissue cultured banana plantlets were inoculated with PHC Biopak (Bacillus), Rhizatech (mycorrhiza) and ECO-T (T. harzianum) under greenhouse conditions using a completely randomized design ...

Journal: :iranian journal of catalysis 2011
bi bi fatemeh mirjalili abdolhamid bamoniri ali akbari

nano-silica supported boron trifluoride (bf3.sio2) is an efficient, reusable and eco-friendly catalyst for chemoselective thioacetalization of aldehydes and ketones. so, this catalyst was applied for transthioacetalization of acetals and acylals into their corresponding 1,3-dithiolanes or 1,3-dithianes  in good to excellent yields. the reactions were carried out at room temperature under solven...

Journal: :iranian journal of catalysis 2014
kobra nikoofar

ammonium monovanadate (nh4vo3) has been devoted as an efficient, commercially available, eco-friendly and reusable catalyst for the synthesis of bis(indolyl)methanes (bims), oxindole derivatives and also michael adducts of indoles at 50 °c under solvent-free conditions. the reusability of this solid acid catalyst in addition with its selectivity has also been examined.

2016
Yan Liu Yongjiu Feng

Coastal cities in China are challenged by multiple growth paths and strategies related to demands in the housing market, economic growth and eco-system protection. This paper examines the effects of conflicting strategies between economic growth and environmental protection on future urban scenarios in Ningbo, China, through logistic-regression-based cellular automata (termed LogCA) modeling. T...

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