Results 81 to 90 of about 936,507 (305)
Global and regional emissions estimates for N2O [PDF]
, 2014 We present a comprehensive estimate of nitrous oxide (N2O) emissions using observations and models from 1995 to 2008. High-frequency records of tropospheric N2O are available from measurements at Cape Grim, Tasmania; Cape Matatula, American Samoa; Ragged
M. Rigby +49 more
core +2 more sources
Polyphenol‐Inspired Materials for Agricultural Applications
Advanced Materials, EarlyView.This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu +8 more
wiley +1 more source
Oxygen concentrators performance with nitrous oxide at 50:50 volume
Brazilian Journal of Anesthesiology, 2014 Background and objectives: Few investigations have addressed the safety of oxygen from concentrators for use in anesthesia in association with nitrous oxide. This study evaluated the percent of oxygen from a concentrator in association with nitrous oxide
Jorge Ronaldo Moll +3 more
doaj +1 more source
Use of nitrous oxide or 'hippie crack' on the rise during pandemic.
, 2020 Community drug activists have warned that the use of nitrous oxide has become more widespread during the Covid-19 lockdown. There has been a spike in the amount of drug litter connected to nitrous oxide being discovered in Irish parks in recent weeks ...
MacNamee, Garreth
core
, 2016 At Rothamsted Research - North Wyke in south west England nitrous oxide (N2O) emissions were monitored following spring ammonium nitrate fertiliser applications at 6 different rates; 0 (i.e. untreated control), 70, 140, 210, 280 and 350 kg N ha-1.
Donovan, N., Cardenas, L. M.
core +1 more source
Soil active carbon as an indicator of nitrous oxide loss potential [PDF]
, 2017 Agriculture is the dominant source of nitrous oxide emissions, a potent greenhouse gas associated with the use of nitrogen fertilisers. This research examined the relationship between soil active carbon and nitrous oxide to form the basis of a simple ...
McIntosh, Heather V.
core +1 more source
Advanced Materials, EarlyView.Our work introduces a new framework that fundamentally changes how orientation in bismuth oxyhalide systems is approached. Comprehensive experiments, backed by theoretical models, reveal the pivotal role of halide anions to modify the van der Waals stacking energies required to direct orientation. Our method enables the fabrication of near perfect (001)
Gabriel Aygur +10 more
wiley +1 more source
Advanced Materials for Biologics Delivery to Brain Tumors
Advanced Materials, EarlyView.Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng +4 more
wiley +1 more source
A Survey on Use of Nitrous Oxide in Current Anaesthetic Practice in India
Indian Journal of Anaesthesia, 2007 In anaesthetic practice, exposure to a hazardous substance should be eliminated or controlled where practicable. Over the past few years, the use of nitrous oxide has become debatable.
Jayanta Kumar Mitra +4 more
doaj
European Burn JournalNitrous oxide has a wide range of medical applications, such as being used as an analgesic in general anesthesia, dental procedures, childbirth and sedation.
Sebastian Holm +2 more
doaj +1 more source