Ureas
In chemistry, ureas are a class of organic compounds with the formula (R2N)2CO where R = H, alkyl, aryl, etc. Thus, in addition to describing a specific chemical compound (H2N)2CO), urea is the name of a functional group that is found in many compounds and materials of both practical and theoretical interest. Generally ureas are colorless crystalline solids, which, owing to the presence of fewer hydrogen bonds, exhibit melting points lower than that of urea itself.
WikipediaPublications
Ceres · 9 November 2023 English
This report identifies critical ways food companies can drive agricultural innovation – both within their supply chains and sector wide – to meet ambitious climate targets outlined in their transition …
Categories of EEFs include nitrification inhibitors, which slow the conversion of ammonium to nitrate; urease inhibitors …
TEEB: The Economics of Ecosystems and Biodiversity · 17 August 2023 English
The plain region of the state is known as the Tarai-Bhabar region comprising of Haridwar, Udham Singh Nagar, and parts of the Nainital and Dehradun districts. [...] The water holding …
For measuring the soil enzyme activity chromogenic substrate assays such as alkaline phosphatase, Acid phosphatase, Urease …
PIK: Potsdam-Institut fur Klimafolgenforschung · 7 June 2023 English
Despite its projected crucial role in stringent, future global climate policy, non-CO2 greenhouse gas (NCGG) mitigation remains a large uncertain factor in climate research. A revision of the estimated mitigation …
Improving the management of mineral fertilizers for nitrous oxide mitigation: The effect of nitrogen fertilizer type, urease …
Santé et Services sociaux Québec · 9 May 2023
19330 Identification d'anticorps érythrocytaire Rapport Supra 1,0 érythrocytaire H-Q imm. [...] 19332 Test de compatibilité érythrocytaire Rapport Supra 1,0 érythrocytaire H-Q imm. [...] 19343 Phénotype régulier : C Rapport Supra …
Hélicobacter pylori (uréase rapide sur biopsie gastrique) Résultat Local 4,7 40025 Micro-bact. …
FARA: Forum for Agricultural Research in Africa · 3 April 2023 English
Climate smart adaptation measures for cassava farming and processing involved: harvesting of cassava before the flooding period; processing the cassava and storing it at the riverbank. [...] The present paper …
gram stain reaction, Catalase test, Citrate, Hydrogen sulphide test, methyl-red test, Voges-Proskauer test as well as the Urease …
FARA: Forum for Agricultural Research in Africa · 3 April 2023 English
Climate smart adaptation measures for cassava farming and processing involved: harvesting of cassava before the flooding period; processing the cassava and storing it at the riverbank. [...] The present paper …
gram stain reaction, Catalase test, Citrate, Hydrogen sulphide test, methyl-red test, Voges-Proskauer test as well as the Urease …
OEP: Office for Environmental Protection · 30 March 2023 English
Proposal
Data are needed to allow usage of urease inhibitors to be optimised. … There has been little testing of urease inhibitors for minimisation of NH3 emission from outdoor livestock excreta under … However, this could be implemented by legislation to make urea without urease inhibitor unavailable in the UK. …
TI: Johann Heinrich von Thünen-Institut · 28 March 2023 German
Thünen-Institut
Verbrigghe N, Leblans NIW, Sigurdsson BD, Vicca S, effects on granule dissolution and urease activity of urea Fang C, Fuchslueger …
OEP: Office for Environmental Protection · 20 March 2023 English
This review aims to answer the following questions: Does the consultation cover all the relevant issues for mitigation of the impacts of ammonia in Northern Ireland – are there any …
Intervention 5: Fertiliser Application Change Use of a fertiliser additive with urea fertiliser to reduce the Urease inhibitor … benefit from using urea in ni.gov.uk/news/ combination with the This is backed up by the balancing- This reference states: urease …
NITI Aayog: National Institution for Transforming India (NITI Aayog) · 14 February 2023 English
It has become a major concern and efforts by the Agriculture Ministry, GOI, ICAR and IARI are being made to come up with a multiple solutions/strategies to curtail burning and …
The urease activity in wheat rhizosphere soil was also recorded the most elevated in phosphocompost blended rice stubble. …
