Results 21 to 30 of about 226,662 (264)
The physical and mechanical properties of soil are crucial in engineering construction, but conducting extensive experimental tests can be time-consuming, laborious, and subject to uncertainties due to the heterogeneity of the soil and variations in ...
Wenteng Gong +3 more
doaj +1 more source
Natural gas hydrate is a kind of environmentally friendly unconventional energy with large reserves, which attract increasing attention in recent years. The microscopic pore structure and mineral composition of natural gas hydrate reservoir have a great ...
Cheng Lu +6 more
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The eggshell: structure, composition and mineralization
The calcareous egg is produced by all birds and most reptiles. Current understanding of eggshell formation and mineralization is mainly based on intensive studies of one species - the domesticated chicken Gallus gallus. The majority of constituents of the chicken eggshell have been identified.
Hincke, M. T. +5 more
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Mineral Composition of Wild and Cultivated Blueberries [PDF]
The concentrations of 13 elements (Al, Ca, Cd, Cr, Cu, Fe, K, Mg, Mn, Na, Ni, Pb, and Zn) were determined in several samples of native (wild) naturally growing and cultivated blueberry fruits. The total metal contents after mineralization were analyzed by inductively coupled plasma optical emission spectrometry. Reliability of the procedure was checked
Dróżdż, Paulina +2 more
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RESEARCHES CONCERNING OF THE MINERAL CONTENT OF ACACIA HONEY DERIVED ON DIFFERENTS COUNTRY
The paper presents the results of the research concerning chemical composition of acacia honey from the differents region. Analisys concerning the mineral content were made in 14-19 march 2008 in the molecular and atomical spectroscopy laboratoriy of the
SILVIA PĂTRUICĂ +4 more
doaj
Mineral composition of vegetable marrows leaves
The aim of the research was to conduct a comparative study of the qualitative composition and quantitative content of macro- and microelements in the leaves of vegetable marrows of three varieties – with white, yellow and green fruits.
O. O. Iosypenko +2 more
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Oat (Avena sativa) is an underutilized cereal grain in Ethiopia from the Poaceae grass family. This study aimed to investigate the proximate, mineral, and anti-nutrient composition of three landrace varieties commonly used in certain districts of the ...
Getaneh Firew Alemayehu +5 more
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New fertilization strategies in pistachio cultivation are necessary to reduce the environmental impact of mineral fertilization. The influence of organic fertilization strategies, compost and compost tea, on the growth, yield, and chemical composition of
Marta I. Saludes-Zanfaño +3 more
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Design and analysis strategies for robust microbiome ageing research
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source
Mineral Composition of Four Edible Mushrooms
Two cultivated mushroom species, namely, Lentinula edodes and Pleurotus florida and two wild growing species Lentinus cladopus and Pleurotus djamor were studied for their mineral contents such as Ca, Mg, Na, K, Fe, Zn, Mn, Cu, Ni, Se, Pb, and Cd by ...
S. E. Mallikarjuna +5 more
doaj +1 more source

