Results 11 to 20 of about 2,666,000 (357)

Forage herbs improve mineral composition of grassland herbage [PDF]

open access: yes, 2011
Provision of an adequate mineral supply in the diets of ruminants fed mainly on grassland herbage can present a challenge if mineral concentrations are suboptimal for animal nutrition.
Eriksen, Jørgen   +6 more
core   +1 more source

Biochemical Composition and Nutritional Value of Fresh Tuber of Water Yam (Dioscorea alata L.) Local Accessions from East Java, Indonesia

open access: yesAGRIVITA Journal of Agricultural Science, 2020
Water yam (Dioscorea alata L.) is an important tuber crop containing essential nutrition as an alternative food source. This study aimed to analyze the biochemical composition and nutritional value of fresh tuber of fifteen local accessions of water yam ...
Fauziah Fauziah   +3 more
doaj   +1 more source

Engineering method for determining the sulfur of mineral impurities for the prediction of hazardous properties of coal seams

open access: yesГеофизический журнал, 2023
Purpose: develop an engineering method for determining sulfur in mineral impurities to predict the hazardous properties of mine seams in mining operations.
Ye.S. Rudniev   +4 more
doaj   +1 more source

Casi todo era negro: resistencias y puntos de fuga en torno al tráfico ilegal de mineral (Galicia, 1939-1945)

open access: yesCahiers de Civilisation Espagnole Contemporaine, 2017
The aim of this article is to glimpse readings that can be made on aspects of everyday life of the populations involved in the extraction and illegal sale of tungsten in the years of the Second World War in Galicia.
Ana Cabana Iglesia
doaj   +1 more source

Changes to Cobb 500 chick characteristics, bone ash, and residual yolk mineral reserves during time spent in the hatcher

open access: yesPoultry Science, 2020
Previous work has identified an effect of hatch time on chick femur mineralization. This experiment assessed the impact of hatch time and a 24-h post-hatch unfed time period on chick bone mineralization and yolk mineral utilization.
R.L. Hopcroft, P.J. Groves, W.I. Muir
doaj   +1 more source

Investigation of Farm Animal Drinking Water Mineral Contents in Iğdır Province of Turkey

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2020
With this research, it was aimed to investigate the content of some heavy metals (Cu, Zn, Fe, Mn) and macro minerals (Mg, Ca, K, Na) in the water resources that meet the water needs of livestock in Iğdır. Water samples were collected from natural springs,
Başaran Karademir   +4 more
doaj   +1 more source

Mineral maturity and crystallinity index are distinct characteristics of bone mineral [PDF]

open access: yes, 2010
The purpose of this study was to test the hypothesis that mineral maturity and crystallinity index are two different characteristics of bone mineral. To this end, Fourier transform infrared microspectroscopy (FTIRM) was used.
A Boskey   +64 more
core   +3 more sources

Variability, heritability and genetic association in vegetable amaranth (Amaranthus tricolorL.)

open access: yesSpanish Journal of Agricultural Research, 2015
Forty three vegetable amaranth (Amaranthus tricolor L.) genotypes selected from different eco-geographic regions of Bangladesh were evaluated during 3 years (2012-2014) for genetic variability, heritability and genetic association among mineral elements ...
Umakanta Sarker   +3 more
doaj   +1 more source

Chemo-Mechanical Couplings at Granular Contact: The Effect of Mineral Dissolution and Precipitation across the Scales

open access: yesGeotechnics, 2022
Strong interactions between mechanical deformation and chemical reactions may play a critical role in the response of geomaterials or geological systems to evolving environmental circumstances that may occur in both natural and engineered processes.
Hemanta Bista   +2 more
doaj   +1 more source

Bone Molecular Modifications Induced by Diagenesis Followed-Up for 12 Months

open access: yesBiology, 2022
After death, diagenesis takes place. Numerous processes occur concomitantly, which makes it difficult to identify the diagenetic processes. The diagenetic processes refer to all processes (chemical or physical) that modify the skeletal remains.
Guillaume Falgayrac   +7 more
doaj   +1 more source

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