Results 11 to 20 of about 1,601 (215)
Response of Egyptian Hybrid Rice One Cultivar to Zinc Sulphate, Potassium Sulphate and Magnesium Silicate as Foliar Application. [PDF]
Journal of Plant Production, 2017 The two field experiments were conducted during 2015 and 2016 seasons at the Experimental Farm of Rice Research Department (RRD), Sakha, Kafrelsheikh, Egypt.
Mariam Wissa
doaj +1 more source
Struvite Grown in Gel, Its Crystal Structure at 90 K and Thermoanalytical Study
Crystals, 2019 In this article, we report the crystallization of struvite in sodium metasilicate gel by single diffusion gel growth technique. The obtained crystals have a very rich morphology displaying 18 faces. In this study, the habit and morphology of the obtained
Jolanta Prywer +2 more
doaj +1 more source
Tea as a Source of Biologically Active Compounds in the Human Diet
Molecules, 2021 Due to the different levels of bioactive compounds in tea reported in the literature, the aim of this study was to determine whether commercially available leaf teas could be an important source of phenolics and selected minerals (copper, manganese, iron,
Joanna Klepacka +4 more
doaj +1 more source
Heat-resistant magnesium-based alloys for aircraft casting [PDF]
Металознавство та обробка металів, 2020 The necessity of increasing the mechanical properties and heat resistance of aviation magnesium case casting is demonstrated. The choice of alloying elements to improve the installation characteristics of the Mg-Al-Zn system is justified.
V.A. Shalomeev +3 more
doaj +1 more source
Molecules, 2019 Myristica fragrans (f. Myristicaceae) seeds are better known as a spice, but their chemical compounds may have a pharmacological effect. The yield of their composition of extracts and essential oils differs due to different methodologies. The aim of this
Inga Matulyte +5 more
doaj +1 more source
THERMOELECTRIC PROPERTIES OF HOT-PRESSED p-TYPE Mg2Si0.3Sn0.7 SOLID SOLUTION [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2014 It is shown that thermoelectric energy conversion which gives the possibility for utilizing a low potential heat is one of the ways for adoption of energy-saving technologies; and semiconductor materials with p-type and n-type conductivities having high ...
G. N. Isachenko +6 more
doaj
Magnesium-Molybate Compounds as Matrix for 99Mo/99mTc Generators
Pharmaceuticals, 2011 This work reports the preparation of a 99mTc generator based on conversion of 99Mo produced by neutron irradiation, into insoluble magnesium 99Mo-molybdates compounds as matrix. The effect of magnesium salt types and concentration, Mg:Mo molar ratios, pH
Fabiola Monroy-Guzman +3 more
doaj +1 more source
Compounded Effervescent Magnesium for Familial Hypomagnesemia: A Case Report
Pharmaceuticals, 2023 Familial hypomagnesemia with hypercalciuria and nephrocalcinosis (FHHNC) is a rare autosomal recessive disorder affecting
Giada Bennati +9 more
doaj +1 more source
Effect Of Inorganic Components Of Fire Foaming Agents On The Aquatic Environment
Journal of the Turkish Chemical Society, Section A: Chemistry, 2020 Impact on the aquatic medium of the number of inorganic additives that are part of the foaming agents for firefighting is considered in paper. The influence of the most widespread inorganic components on aquatic organisms is analyzed.
Maya GURBANOVA +3 more
doaj +1 more source
Frontiers in Chemistry, 2020 It is estimated that ~50% of medications and dietary supplements offered in the Internet are counterfeit. X-ray diffraction is one of the techniques which may be successfully applied to identify various chemical compounds in polycrystalline mixtures such
Izabela Jendrzejewska
doaj +1 more source