Results 31 to 40 of about 3,205,015 (299)

Redox regulation of the NPR1-TGA1 system of Arabidopsis thaliana by nitric oxide [PDF]

, 2010
The role of reactive oxygen and nitrogen species in local and systemic defense reactions is well documented. NPR1 and TGA1 are key redox-controlled regulators of systemic acquired resistance in plants. NPR1 monomers interact with the reduced form of TGA1,
Bernd Müller, Leister, Dario, Jörg Durner, Leister, D., Durner, J., Durner, Jörg, Christian Lindermayr, Lindermayr, C., Sell, S., Lindermayr, Christian, Dario Leister, Sell, Simone, Müller, B., Müller, Bernd, Simone Sell   +14 more
core   +1 more source

Response of soil chemical properties and enzyme activity of four species in the Three Gorges Reservoir area to simulated acid rain

Ecotoxicology and Environmental Safety, 2021
The chemical composition in the precipitation is constantly changing, thus acid rain type is gradually changing from sulfuric type to mixed type and then nitric type.
Xinli Li, Yunqi Wang, Ying Zhang, Yujie Wang, Chengmin Pei   +4 more
doaj   +1 more source

The effect of the dietary constituent conjugated linoleic acid and homocysteine on vascular endothelial cell function [PDF]

, 2004
The interaction between circulating dietary constituents and the vascular endothelial monolayer is vital to the proper maintenance o f vascular homeostatic mechanisms, such as vasoregulation. Endothelial dysfunction with subsequent loss of vasoregulatory
Coen, Paul Martin
core   +2 more sources

COMPARATIVE STUDY BETWEEN PECTROPHOTOMETRIC AND HPLC METHODS USED FOR IODINE EXTRACTION IN MILK AND SOME DAIRY PRODUCTS [PDF]

Journal of Food and Dairy Sciences, 2012
Determination of iodine in milk and its products is very important from the  nutritional view point. Simple and rapid extraction methods were evaluated and validated  for determining iodine in milk and some dairy products by Spectrophotometric  method ...
Karima Abo El Enien, Magda Abd El Aziz
doaj   +1 more source

Comparison of anionic membranes used to concentrate nitric acid to beyond the azeotropic mixture

, 2000
The electrolysis of concentrated nitric acid solutions was carried out in an electrochemical cell with parallel plates (FM01-LC ICI). An anionic membrane that permits the migration of nitrate ions under the influence of an electrical field separated the ...
Field, Robert, Ponce de Leon, Carlos, R.W. Field, C. Ponce-de-León   +3 more
core   +1 more source

Nitric acid-formic acid compatibility in DWPF [PDF]

, 1992
The addition of the Nitric Acid Flowsheet to the DWPF feed preparation process introduces nitric acid into a vessel which will subsequently receive a formic acid solution.
Eibling, R. E.
core   +1 more source

Synthesis of Magnesium Hydroxide via Nitric Acid Processing of Dolomite

Proceedings of the International Conference on Applied Innovations in IT
The aim of the study is to obtain magnesium hydroxide by complex, nitric acid processing of dolomite from the Dekhkanabad deposit. The results of the influence of technological parameters on the degree of decomposition of dolomite with 40, 50 and 57 ...
Kholtura Mirzakulov, Gavkhar Melikulova, Ruslan Yorbobaev, Khusan Zikirov   +3 more
doaj   +1 more source

Amount and Composition of NOx Generated by Metal (Cu, Ni, and Fe) Dissolution Reaction with Nitric Acid

Journal of Chemical Engineering of Japan
In metal dissolution processes, the amount and composition of NOx generated by a reaction using nitric acid vary with complex factors. To treat harmful NOx generated by metal dissolution with nitric acid, the amount and composition of generated NOx was ...
Haruumi Takeda, Erika Okita, Takafumi Horie, Makoto Asano, Masahiro Yasuda   +4 more
doaj   +1 more source

The preparation of Li2TiO3 powder via solution combustion synthesis for using in fusion reactor as tritium breeder [PDF]

مجله علوم و فنون هسته‌ای, 2020
Li2TiO3 as a tritium breeder has a significant role in nuclear fusion reactors. The aim of this study was the synthesis of Li2TiO3 powder by solution combustion in the explosive mode as an inexpensive and efficient method.
H. Kaspoor, A.R. Abbasian, M. Shafiee Afarani   +2 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source