Results 11 to 20 of about 914,128 (310)

Identification of natural and technogenic decompacted zones in the worked-out massif based on high-precision gravimetric observations

Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2023
The paper presents the results of gravimetric studies at the potassium salt deposit in order to obtain information on the development of negative engineering-geological processes in the rock mass caused by subsoil development. A methodology was developed
S.G. Bychkov, G.V. Prostolupov, A.A. Simanov, V.V. Khokhlova, G.P. Shcherbinina   +4 more
doaj   +1 more source

Electrochemical Behavior of Titanium in Saline Media Containing alga Dunaliella Salina and Its Secretions

International Journal of Electrochemical Science, 2013
The present work shows how to make use of cell biology in corrosion control of technical titanium in highly saline solutions. Besides, it opens the door towards correlating cell secretions with corrosion parameters when live cells are adsorbed on the ...
F. El-Taib Heakal, M.M. Hefny, A.M. Abd El-Tawab   +2 more
doaj   +1 more source

A survey of Top 200 Drugs—Inconsistent Practice of Drug Strength Expression for Drugs Containing Salt Forms [PDF]

, 2012
Many ionizable drugs are developed and marketed as salt forms. However, there are no clear US regulatory guidelines on drug strength labeling for salts. The strengths of some drugs are expressed as salts and some as free acids/bases.
Prohotsky, Daniel, Zhao, Fang
core   +2 more sources

Novel Approaches to Improve Meat Products’ Healthy Characteristics: A Review on Lipids, Salts, and Nitrites

Foods, 2023
Meat products are a staple of many diets around the world, but they have been subject to criticism due to their potential negative impact on human health.
Sandra S. Q. Rodrigues, Lia Vasconcelos, Ana Leite, Iasmin Ferreira, Etelvina Pereira, Alfredo Teixeira   +5 more
doaj   +1 more source

Observation of playa salts as nuclei in orographic wave clouds [PDF]

, 2010
During the Ice in Clouds Experiment-Layer Clouds (ICE-L), dry lakebed, or playa, salts from the Great Basin region of the United States were observed as cloud nuclei in orographic wave clouds over Wyoming.
DeMott, Paul J., Field, Paul R., Gaston, Cassandra J., Gilles, Mary K., Henn, Tobias R., Heymsfield, Andrew J., Moffet, Ryan C., Murphy, Shane M., Prather, Kimberly A., Pratt, Kerri A., Rogers, David C., Seinfeld, John H., Twohy, Cynthia H.   +12 more
core   +1 more source

Resposta à regeneração e crescimento de brotos in vitro de Kielmeyera coriacea quando influenciado por diferentes concentrações dos sais e de sacarose In vitro regeneration and growth response of Kielmeyera coriacea shoots when affected by salts and sucrose concentrations

Ciência Rural, 1996
Avaliaram-se diferentes concentrações de sacarose e sais do MS (MURASHIGE & SKOOG, J 962) na regeneração e crescimento de brotos de Kielmeyera coriacea in vitro.
José Eduardo Brasil Pereira Pinto, Eduardo Fonseca Arello, César Augusto Brasil Pereira Pinto, Márcio Henrique Pereira Barbosa   +3 more
doaj   +1 more source

Influencia do solvente, da relação solo/solvente, e da incubação das amostras úmidas na variação do pH de solos Catarinenses Influence of solvent type, soil/solvent ratio, and undryed sample incubation on pH values of some Brazilian soils

Ciência Rural, 1996
O pH do solo é um dos índices mais importantes na avaliação da disponibilidade de nutrientes. Seu valor numa mesma amostra pode variar, entretanto, em função dos cuidados após a amostragem e das técnicas laboratoriais utilizadas.
Jaime Antonio de Almeida, Paulo Roberto Ernani   +1 more
doaj   +1 more source

Polyethylene Resistance to Oil and Associated Water

Advanced Engineering Research, 2023
Introduction. Polyethylene is the most widely used material in various fields of the national economy, and products made of it have essential advantages, such as lightness, insolubility in organic solutions with quite satisfactory strength.
I. R. Antipas
doaj   +1 more source

Imposing high-symmetry and tuneable geometry on lanthanide centres with chelating Pt and Pd metalloligands [PDF]

, 2017
Exploitation of HSAB preferences allows for high-yield, one-pot syntheses of lanthanide complexes chelated by two Pd or Pt metalloligands, [MII(SAc)4]2− (SAc− = thioacetate, M = Pd, Pt).
Bendix, Jesper, Doerrer, Linda H., Mortensen, Jesper S., Sorensen, Mikkel A., Vinum, Morten G., Weihe, Hogni   +5 more
core   +2 more sources

Sunflower biometrics and chemical salinity attributes of soil irrigated with waters of different qualities

Revista Ambiente & Água, 2020
Poor quality water, such as sewage, has become an alternative to reduce the consumption of good quality water by irrigation, especially in arid and semi-arid regions; however, water rich in salts can be harmful to agricultural systems.
Paulo Vitor Santa Rosa Silva, Patricia dos Santos Nascimento   +1 more
doaj   +1 more source