Results 11 to 20 of about 44,882 (330)
I.—Nitrites of the alicylic ammonium series. Nitrosopiperazinium nitrite [PDF]
J. Chem. Soc., Trans., 1913 n ...
R�y, Prafulla Chandra +1 more
openaire +5 more sources
Toxics, 2023 Nitrites are metastable anions that are derived from the oxidation of ammonia by agricultural pollution, sewage, decaying protein, and other nitrogen sources.
Silvana Alfei +4 more
doaj +1 more source
Agronomy, 2022 This experiment analyzed the effect of genetic determinants, the production technology, and the location on the nitrate and nitrites content in potato tubers directly after harvest.
Elżbieta Wszelaczyńska +7 more
doaj +1 more source
Nuclear quadrupole resonance spectroscopy with a femtotesla diamond magnetometer [PDF]
Science advances 9 (24), eadh3189 (2025), 2023 Sensitive Radio-Frequency (RF) magnetometers that can detect oscillating magnetic fields at the femtotesla level are needed for demanding applications such as Nuclear Quadrupole Resonance (NQR) spectroscopy. RF magnetometers based on Nitrogen-Vacancy (NV) centers in diamond have been predicted to offer femtotesla sensitivity, but published experiments ...
arxiv +1 more source
Plant biomass as potential economic commodities for agricultural purposes
Frontiers in Chemistry, 2022 The world’s population is growing continually and is projected to reach nine billion by the year 2050. This growth rate requires increased and economically viable food production and an adequate supply of quality water to sustain life.
Veronica C. Obuseng +4 more
doaj +1 more source
IMPACT OF ETHANOL, METHANOL AND SULFIDES ON THE NITRIFICATION PROCESS OF AMMONIUM IONS IN NATURAL WATERS [PDF]
Present Environment and Sustainable Development, 2020 This paper includes the results of laboratory modeling of ethyl and methyl alcohol and sulfide ions impact on the biochemical process of ammonium ions nitrification in water from the Dniester River, Palanca village, Stefan Voda district (august 2019). An
SANDU Maria +4 more
doaj +1 more source
Sonochemically‐Induced Reduction of Alkenes to Alkanes with Ammonia
Angewandte Chemie, Volume 134, Issue 51, December 19, 2022., 2022 Ammonia is used as a hydrogen source for the reduction of alkenes to alkanes. The originality stems from the use of cavitation bubbles that act as “microreactors” to break the N−H bond of NH3. As a result, this protocol does not involve any catalyst and it releases nitrogen (and partly hydrogen) as a sole co‐product.
Anaelle Humblot +4 more
wiley +2 more sources
Quality of Meat and Some Meat Products Manufactured at SC Ferma Zootehnica SRL Baia Mare
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2018 During a period of 6 months beginnings with October 2016 until March 2017, were analysed meat products such as: Haiducesc smoked chest, Premium jambon, as well as semi-smoked assortments: Pork salami, Pintea salami and Pancetta salami obtained at SC ...
Camelia RĂDUCU +8 more
doaj +1 more source
Nitrogen removal by floating constructed wetland: Decontamination of the Buriganga River
Environmental Health Engineering and Management, 2020 Background: Buriganga is considered as one of the most important river in the country. But, its water quality has changed dramatically, which is responsible for creating unfavorable conditions for aquatic life.
Mohammad Tahsin Islam +3 more
doaj +1 more source
Aquaculture, Fish and Fisheries, Volume 2, Issue 6, Page 458-469, December 2022., 2022 Graphical Abstract : Aquaponics, hydroponics, stocking density. Abstract Aquaponics incorporates aquaculture with hydroponics, whose principles and operations largely remain untested. Currently, there is a knowledge gap on the performance of aquaponic systems used for fish production under different stocking densities.
Josiah A. Sabwa +5 more
wiley +1 more source