Results 1 to 10 of about 149,245 (241)

Nontopical Nitrates in Flap Perfusion and Delay Phenomenon. [PDF]

open access: yesPlast Reconstr Surg Glob Open
Background:. Topical nitrates have demonstrated efficacy in improving flap perfusion. However, evidence for nontopical nitrates in modulation of flap perfusion dynamics has yet to be consolidated.
Izadpanah A   +4 more
europepmc   +2 more sources

A novel way to use metal nitrates for environmental remediation with the help of photocatalytic action of Titania Tenorite nanocomposite [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2021
In this work we are suggesting a method to reduce the amount of metal nitrates used in industrial and agricultural applications with the help of photocatalytic effect.
Neena Kurien   +3 more
doaj   +1 more source

On the importance of atmospheric loss of organic nitrates by aqueous-phase OH oxidation [PDF]

open access: yesAtmospheric Chemistry and Physics, 2021
Organic nitrates are secondary species in the atmosphere. Their fate is related to the chemical transport of pollutants from polluted areas to more distant zones.
J. M. González-Sánchez   +10 more
doaj   +1 more source

Evaluation of the efficiency of electrocoagulation process in removing cyanide, nitrate, turbidity, and chemical oxygen demand from landfill leachate [PDF]

open access: yesEnvironmental Health Engineering and Management, 2021
Background: Leachate contains toxic and non-biodegradable substances that are not easily treated by conventional treatment methods. This study investigated the effect of pH, current density, and reaction time parameters on the removal of cyanide (CN-),
Abdoliman Amouei   +7 more
doaj   +1 more source

Nitrate and periplasmic nitrate reductases [PDF]

open access: yesChem. Soc. Rev., 2014
The nitrate anion is a simple, abundant and relatively stable species, yet plays a significant role in global cycling of nitrogen, global climate change, and human health. Although it has been known for quite some time that nitrate is an important species environmentally, recent studies have identified potential medical applications.
Courtney Sparacino-Watkins   +2 more
openaire   +2 more sources

Plant biomass as potential economic commodities for agricultural purposes

open access: yesFrontiers 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

A comprehensive organic nitrate chemistry: insights into the lifetime of atmospheric organic nitrates [PDF]

open access: yesAtmospheric Chemistry and Physics, 2018
Organic nitrate chemistry is the primary control over the lifetime of nitrogen oxides (NOx) in rural and remote continental locations. As NOx emissions decrease, organic nitrate chemistry becomes increasingly important to urban air quality.
A. Zare   +8 more
doaj   +1 more source

Nutrient Balance from Agricultural Pollution Sources on Selected Tributaries to the Švihov Reservoir

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2022
Agriculture is the leading source of non-point sources of water pollution, especially in terms of the runoff process. Agricultural management promotes extensive water contamination, soil erosion and sedimentation in streams and reservoirs.
Petra Oppeltová   +2 more
doaj   +1 more source

Nitrates for achalasia [PDF]

open access: yesCochrane Database of Systematic Reviews, 2002
Achalasia is a disease that impairs oesophageal motility. Though nitrates have been used to treat achalasia for a long time, the effectiveness of nitrates for achalasia is still controversial.To quantify short-term and long-term effects of nitrate therapy in patients with achalasia.Trials were identified by searching the Cochrane Controlled Trials ...
Elizabeth Gardener   +2 more
openaire   +3 more sources

IMPACT OF ETHANOL, METHANOL AND SULFIDES ON THE NITRIFICATION PROCESS OF AMMONIUM IONS IN NATURAL WATERS [PDF]

open access: yesPresent 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

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