Results 11 to 20 of about 46,449 (302)

A Cytochrome c-Containing Periplasmic Nitrate Reductase in the Acetogen Sporomusa ovata. [PDF]

Environ Microbiol
Waschinger LM, Poehlein A, Daniel R, Rosenbaum FP, Müller V.   +4 more
europepmc   +3 more sources

Molecular Screening of Nitrate Reductase Enzyme in Native Halophilic Bacteria of Iran [PDF]

Journal of Cell and Molecular Research, 2021
With the increased usage of nitrate fertilizers, the removal of their stable ionic and water-soluble end products is a challenge for human health. Several physicochemical methods have been examined for nitrate removal of water, but biological treatments ...
Saeedeh Sibevieh, Ensieh Salehghamari, Mohammad Ali Amoozegar, Mohammad Reza Zolfaghari, Mohammad Soleimani, Zohre Nasrollahzadeh, Sara Eftekhari Yazdi   +6 more
doaj   +1 more source

Foliar Fertilization with Molybdate and Nitrate Up-Regulated Activity of Nitrate Reductase in Lemon Balm Leaves

Horticulturae, 2023
The foliar feeding of soil-grown plants with essential elements such as molybdate can restore their Nitrate reductase activity. However, the activity of nitrate reductase under the foliar feeding of plants with molybdate and nitrate in hydroponic ...
Kurmet Aitlessov, Bibigul Zhumabekova, Utemurat Sagyndykov, Akmaral Tuyakbayeva, Aliya Bitkeyeva, Karlygash Zh. Bazarbaeva, Abilkhas Mukhtarov, Zhadyrassyn Nurbekova, Mereke Satkanov, Maral Kulatayeva, Karlygash M. Aubakirova, Ardak Nurysheva, Zerekbay Alikulov   +12 more
doaj   +1 more source

Nitrate and periplasmic nitrate reductases [PDF]

Chem. 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, John F, Stolz, Partha, Basu   +2 more
openaire   +2 more sources

NITRATE REDUCTASE ACTIVITY OF SULPHATE-REDUCING BACTERIA Desulfomicrobium SP. CrR3 AT THE DIFFERENT CONDITIONS OF THE CULTIVATION [PDF]

Biotechnologia Acta, 2016
The aim of research was to study nitrate reductase activity of sulphate-reducing bacteria Desulfomicrobium sp. CrR3 at the different conditions of cultivation. To determine nitrate reductase activity, sulphate-reducing bacteria Desulfomicrobium sp.
L. S. , T. B. , S. P.
doaj   +1 more source

Identification and examination of nitrogen metabolic genes in Lelliottia amnigena PTJIIT1005 for their ability to perform nitrate remediation

BMC Genomics, 2023
Lelliottia amnigena PTJIIT1005 is a bacterium that utilizes nitrate as the sole nitrogen source and can remediate nitrate from media. The annotation was done related to nitrogen metabolic genes using the PATRIC, RAST tools, and PGAP from the genome ...
Preeti Thakur, Pammi Gauba
doaj   +1 more source

Aktivitas Nitrat Reduktase (ANR) Tanaman Jagung pada Pola Tumpangsari yang Diberi Serasah Jagung-Kedelai serta Biochar di Lahan Suboptimal Sidondo Sulawesi Tengah

Jurnal Ilmu Pertanian Indonesia, 2022
The aim of the study was to examine the relationship between nitrate reductase activity and N uptake, tissue N content, N uptake, and chlorophyll content of corn plants in intercropping patterns which are given corn-soybean litter and biochar.
Sjarfuddin Ende, Salawati Salawati, Indrianto Kadekoh, Fathurrahman Fathurrahman, Saiful Darman, Lukman Lukman   +5 more
doaj   +1 more source

Nitrate Reductase mRNA Regulation in Nicotiana plumbaginifolia Nitrate Reductase-Deficient Mutants [PDF]

The Plant Cell, 1989
Light and substrate regulation of nitrate reductase (NR) expression were compared in wild type and mutant lines of Nicotiana plumbaginifolia. Mutants affected in the NR structural gene (nia) or in the biosynthesis of the NR molybdenum cofactor (cnx) were examined.
Pouteau, Sylvie, Cherel, Isabelle, Vaucheret, Herve, Caboche, Michel   +3 more
openaire   +3 more sources

Non-toxic total nitrogen determination using a low alkaline persulfate digestion

MethodsX, 2020
Measuring total nitrogen, nitrate, and nitrite is critical for compliance with water safety standards. Previous methods for measuring total nitrogen were hazardous, time consuming, and expensive.
Jacob L. Studt, Ellen R. Campbell, Dianna Westrick, Troy Kinnunen-Skidmore, Aimee H. Marceau, Wilbur H. Campbell   +5 more
doaj   +1 more source

Responses of soil N-cycle enzyme activities to vegetation degradation in a wet meadow on the Qinghai-Tibet Plateau

Frontiers in Ecology and Evolution, 2023
Soil enzymes play a vital role in the functioning of wetland ecosystems, driving energy flow and material cycling processes. Gahai wet meadow, one of the important components of alpine wetlands on the Qinghai-Tibet Plateau, has suffered serious ...
Wenhua Chang, Weiwei Ma, Liangcui Song, Yanmei Tang, Yongchun Long, Guorong Xu, Jianyu Yuan   +6 more
doaj   +1 more source