Results 131 to 140 of about 48,363 (315)
Environmental impact assessment of the pangasius sector in the Mekong Delta [PDF]
In the past seven years the export of white pangasius fillets grew fast. The culture method shifted to intensive production of striped catfish (Ca Tra) in deep ponds because this is more efficient than the pen and cage culture of Ca Basa.
Anh, P.T. +13 more
core +1 more source
Cyanoacetamidobetaine—A Zwitterionic Nitrile Derivative
ChemistryOpen, EarlyView.The reaction of sodium dicyanamide with betainium chloride in aqueous solution affords N‐cyano‐2‐(trimethylammonio)acetaminide (cyanoacetamidobetaine). Single crystal X‐ray diffraction reveals a monoclinic structure comprising a trimethylammonium head group connected to a cyanoacetaminide unit via a methylene bridge.
Pan Duan +5 more
wiley +1 more source
Assessment of the life cycle-based environmental impacts of New Zealand electricity : a thesis presented in partial fulfilment of the requirements for the degree of Master in Environmental Management at Massey University, Palmerston North, New Zealand [PDF]
, 2015 The life cycle-based environmental impacts of New Zealand electricity arise from the different energy generation systems used to provide electricity to the national grid, and construction, maintenance and operation of the national electricity ...
Sacayon Madrigal, Edgar Eduardo
core
The continuing significance of chiral agrochemicals
Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley +1 more source
An LP-Model to Analyse Economic and Ecological Sustainability in Dutch Dairy Farming [PDF]
Since the enactment of the Economic Growth and Tax Relief Reconciliation Act of 2001, owners and operators of farms and ranches have opportunities to evaluate new estate planning strategies for the transfer of farm businesses to subsequent generations ...
Berentsen, Paul B.M. +4 more
core +1 more source
Sustainability Children\u27s Book [PDF]
, 2018 As human driven climate change continues to alter our planet, persuading the general public to adopt sustainable living practices has become increasingly important.
Cheek, Linden
core +1 more source
Packaging Technology and Science, EarlyView.The study quantifies environmental impacts of 1 L of ultra‐high‐temperature milk bottles, comparing a 50% recycled opaque PET (rPET) bottle with 100% virgin PET bottles under closed‐loop and non‐closed‐loop recycling scenarios. Results show that 50% opaque rPET bottles outperform 100% virgin PET bottles across all impact categories, enabled by an ...
Alessandra Garzoni +2 more
wiley +1 more source
Biolubrifiants et écolabel européen
Oléagineux, Corps gras, Lipides, 2005 Text of EEC Commission of 26 april 2005 (2005/360/CE) establishing an Ecolabel for a number of lubricants. Overview and description of the 7 criteria’s fixing the new ecolabel.
Van Dievoet François
doaj +1 more source
Rare Metals, EarlyView.ABSTRACT High‐entropy alloys (HEAs) have attracted considerable interest from researchers owing to their tunable chemical compositions, exceptional structural stability, and promising catalytic properties. However, their large‐scale application is often hindered by complex manufacturing techniques and poor durability.
Sheng Guo +9 more
wiley +1 more source
Citation: 'ecotoxicity' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.13956 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source