Results 71 to 80 of about 181,465 (294)

Urban Land-Cover Dynamics in Arid China Based on High-Resolution Urban Land Mapping Products

open access: yesRemote Sensing, 2017
Rapid urbanization has occurred in northwestern China, threatening the sustainability of its fragile dryland ecosystems. A lack of precise urban land-cover information has limited our understanding on the urbanization in the dryland.
Tao Pan   +9 more
doaj   +1 more source

Technological greening, eco-efficiency, and no-regret strategy [PDF]

open access: yes
In this paper we analyze the relationship between technological greening, eco-efficiency and no- regret strategies. By using a simple theoretical model, we evaluate the effects of technological greening on creation value, pollution level, and eco ...
BRECHET, Thierry, LY, Sylvette
core  

COMMISSION STAFF WORKING PAPER IMPACT ASSESSMENT Common Agricultural Policy towards 2020 ANNEX 8 {COM(2011) 625 final} {COM(2011) 626 final} {COM(2011) 627 final} {COM(2011) 628 final} {COM(2011) 629 final} {COM(2011) 630 final} {COM(2011) 631 final} {SEC(2011) 1154 final}. SEC (2011) 1153 final, 12.10.2011 [PDF]

open access: yes, 2011
En los últimos tempos la educación infantil ha adquirido especial relevancia en el marco de las políticas educacionales de los países latinoamericanos y en especial de Chile (CONTRERAS, HERRERA; LEYTON, 2007; DIEZ, 2011; DUSSAILLANT, 2009; TOKMAN, 2010).
Marcela Lara Catalán   +2 more
core   +3 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Irkutsk as a Potential Growth Point of Greening Processes in Russia

open access: yesPrace Komisji Geografii Przemysłu Polskiego Towarzystwa Geograficznego, 2020
Greening has no alternatives in contemporary world. Yet in Russia another process is taking place – the weakening of environmental consciousness in the conditions of economic backwardness. Our hypothesis is that the only hope is connected with some local
doaj   +1 more source

The derivation of the formyl-group oxygen of chlorophyll b in higher plants from molecular oxygen. [PDF]

open access: yes, 1994
The mechanism of formation of the formyl group of chlorophyll b has long been obscure but, in this paper, the origin of the 7-formyl-group oxygen of chlorophyll b in higher plants was determined by greening etiolated maize leaves, excised from dark-grown
Abraham R. J.   +27 more
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

Greening development finance in the Americas [PDF]

open access: yes, 2015
This repository item contains a report from the Boston University Global Economic Governance Initiative. The Global Economic Governance Initiative (GEGI) is a research program of the Center for Finance, Law & Policy, the Frederick S.
Gallagher, Kevin P., Yuan, Fei
core  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Analysis of ecological environment differences and attribution between China and India

open access: yesEcological Indicators
Vegetation greening not only offers climate benefits but also enhances residents' well-being in urban areas. China and India lead the world in terms of global greening.
Jiawen Zhao, Liqun Sun, Chan Zhou
doaj   +1 more source

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