Results 151 to 160 of about 81,718 (253)

Asymmetrische α‐Alkylierung mit aktivierten und unaktivierten Elektrophilen durch einen hocheffizienten und rezyklierbaren Lewis‐Säure/Imidazolium‐Katalysator

Angewandte Chemie, EarlyView.
Ein luftstabiler, einfach herzustellender bifunktioneller Cu(II)/Imidazolium‐Komplex ermöglicht hoch enantioselektive α‐Alkylierungen von 1,3‐Dicarbonylverbindungen mit herausragender Produktivität (TON bis zu 1740). Zu den hervorzuhebenden Merkmalen zählen ein breites Elektrophilspektrum, das sowohl π‐aktivierte als auch nicht aktivierte Reagenzien ...
Johanna Haußmann, Alexander Beck, Dominik Hornung, Michael Mistele, Alexander Allgaier, Wolfgang Frey, Joris van Slageren, Johannes Kästner, René Peters   +8 more
wiley   +1 more source

Ecological network construction and land degradation risk identification in the Yellow River source area. [PDF]

iScience
Zhang H, Song Q, Wang S, Zhao J, Gao W.
europepmc   +1 more source

Climate anomalies, land degradation and rural out-migration in Uganda. [PDF]

Popul Environ, 2020
Call M, Gray C.
europepmc   +1 more source

Analysis of cultivated land degradation in southern China: diagnostics, drivers, and restoration solutions. [PDF]

Front Plant Sci
Liao Y, Yu Z, Kuang L, Jiang Y, Yu C, Li W, Liu M, Guo X, Ye Y.   +8 more
europepmc   +1 more source

Delivering an enabling environment and multiple benefits for land degradation neutrality: Stakeholder perceptions and progress. [PDF]

Environ Sci Policy, 2020
Allen C, Metternicht G, Verburg P, Akhtar-Schuster M, Inacio da Cunha M, Sanchez Santivañez M.   +5 more
europepmc   +1 more source

Embedding Chemistry and Pharmacy Into Sustainability

Angewandte Chemie International Edition, EarlyView.
Chemistry and pharmacy provide products and processes that are indispensable for our high living standard. To understand their relationship with sustainability is important to allow them to contribute to sustainability in a sustainable manner. An integrated overview of green, circular, and sustainable chemistry and pharmacy is given and how they have t
Klaus Kümmerer
wiley   +1 more source

A unifying modelling of multiple land degradation pathways in Europe. [PDF]

Nat Commun
Prăvălie R, Borrelli P, Panagos P, Ballabio C, Lugato E, Chappell A, Miguez-Macho G, Maggi F, Peng J, Niculiță M, Roșca B, Patriche C, Dumitrașcu M, Bandoc G, Nita IA, Birsan MV.   +15 more
europepmc   +1 more source

Land degradation: Addressing the vulnerability of local people through the lens of transformative change. [PDF]

Heliyon
Petrescu-Mag RM, Hartel T, Reti KO, Mocanu C, Petrescu-Mag IV, Macicasan V, Petrescu DC.   +6 more
europepmc   +1 more source

Which practices co-deliver food security, climate change mitigation and adaptation, and combat land degradation and desertification? [PDF]

Glob Chang Biol, 2020
Smith P, Calvin K, Nkem J, Campbell D, Cherubini F, Grassi G, Korotkov V, Le Hoang A, Lwasa S, McElwee P, Nkonya E, Saigusa N, Soussana JF, Taboada MA, Manning FC, Nampanzira D, Arias-Navarro C, Vizzarri M, House J, Roe S, Cowie A, Rounsevell M, Arneth A.   +22 more
europepmc   +1 more source

Sustainable Palm Oil Extraction and Trends in the Use of Green Technologies: State‐of‐the‐Art and Future Directions

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Palm oil, which is extracted from the mesocarp of the fruit of the Elaeis guineensis Jacq. palm tree, is the most widely produced vegetable oil in the world. The extraction of this substance typically utilizes the conventional pressing method, a technique that is advantageous due to its low operating cost and simplified process.
Constantino Lucas Queta, Alessandra Lopes de Oliveira, Aline Silva Mello Cesar   +2 more
wiley   +1 more source