Results 31 to 40 of about 2,448,327 (358)

Analisis Mineral Tanah Rawan Longsor Menggunakan X-Ray Diffraction Di Desa Sawaru Kabupaten Maros

open access: yesJambura Geoscience Review, 2020
The study of soil minerals structure has been conducted in the Sawaru village, Maros regency, South Sulawesi which is locally known to be the landslides-prone area.
Rahmaniah Rahmaniah   +3 more
doaj   +1 more source

Hydrothermal Microflow Technology as a Research Tool for Origin-of-Life Studies in Extreme Earth Environments

open access: yesLife, 2017
Although studies about the origin of life are a frontier in science and a number of effective approaches have been developed, drawbacks still exist. Examples include: (1) simulation of chemical evolution experiments (which were demonstrated for the first
Kunio Kawamura
doaj   +1 more source

Minerals

open access: yesGrasas y Aceites, 1998
The possible changes in the mineral composition of food during frying could be the consequence of losses by leaching, or changes in concentrations caused by exchanges between the food and culinary fat of other compounds. The net result depends on the type of food, the frying fat used and the frying process.
openaire   +4 more sources

Mineral consolidants

open access: yesProceedings of the International RILEM Conference Materials, Systems and Structures in Civil Engineering 2016 - Segment on Historical Masonry, 2016
Inorganic consolidants, such as ethyl silicate, nanolime and ammonium oxalate, have proven to be effective for certain materials, but each has its drawbacks. This has recently led to the investigation of hydroxyapatite (HAP) as a novel inorganic consolidant, which demonstrated excellent performance on carbonate stones.
George W. Scherer, SASSONI, ENRICO
openaire   +3 more sources

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

Guidelines for the Diagnosis and Treatment of Primary Osteoporosis (2022) [PDF]

open access: yesZhongguo quanke yixue, 2023
Chinese Society of Osteoporosis and Bone Mineral Research
doaj   +1 more source

Níveis nutricionais de cobre para frangos de corte machos e fêmeas na fase inicial Copper nutritional levels for male and female broilers in the initial phases

open access: yesRevista Brasileira de Zootecnia, 2005
Com o objetivo de determinar a exigência de cobre (Cu) para frangos de corte na fase inicial (8 - 21 dias), foram utilizadas 384 aves, metade machos e metade fêmeas. Foi elaborada uma dieta basal atendendo às exigências nutricionais das aves, com exceção
Marlene Schmidt   +4 more
doaj   +1 more source

Quality traits, fatty acids, mineral content of meat and blood metabolites changes of broiler chickens after artificial infection with sporulated Eimeria tenella oocysts

open access: yesItalian Journal of Animal Science, 2020
This study was to investigate physicochemical characteristics, fatty acids, minerals and hematological alterations in broiler chickens artificially infected with 1 × 104 sporulated oocysts of Eimeria tenella.
Jang Ock Cha   +3 more
doaj   +1 more source

Increase in leaf organic acids to enhance adaptability of dominant plant species in karst habitats

open access: yesEcology and Evolution, 2021
Estimation of leaf nutrient composition of dominant plant species from contrasting habitats (i.e., karst and nonkarst forests) provides an opportunity to understand how plants are adapted to karst habitats from the perspective of leaf traits.
Songbo Tang   +6 more
doaj   +1 more source

Archaeal protein containing domain of unknown function 2193 undergoes oligomeric reconfiguration upon iron–sulfur cluster binding

open access: yesFEBS Letters, EarlyView.
This work presents the characterization of MvoDUF2193, a Methanococcus voltae (Mvo) protein from the domain of unknown function (DUF) 2193 family. We demonstrate that MvoDUF2193 binds a single [4Fe–4S] cluster per subunit and that cluster occupancy regulates the transition from an apo tetramer to a [4Fe–4S] monomeric form. This structural transition is
Emily M. Dieter   +8 more
wiley   +1 more source

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