Results 41 to 50 of about 2,176,824 (385)

Fates of hydrous materials during planetesimal collisions [PDF]

open access: yes, 2019
Hydrous minerals are found on the surfaces of asteroids, but their origin is not clear. If their origin is endogenic, the hydrous minerals that were formed in the inner part of a planetesimal (or parent body) should come out on to the surface without dehydration.
arxiv   +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

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

On subcellular distribution of the zinc finger 469 protein (ZNF469) and observed discrepancy in the localization of endogenous and overexpressed ZNF469

open access: yesFEBS Open Bio, EarlyView.
ZNF469 regulates the expression of genes encoding extracellular matrix proteins. Endogenous ZNF469 is predominantly cytoplasmic, while in transfected cells, it forms aggregates reminiscent of biomolecular condensates, located mainly in the nucleus. These condensates exhibit overlapping staining with proteasomes and are also associated with the mitotic ...
Anne Elisabeth Christensen Mellgren   +8 more
wiley   +1 more source

Artificial Receptor in Synthetic Cells Performs Transmembrane Activation of Proteolysis

open access: yesAdvanced Biology, EarlyView.
Transmembrane signaling is the hallmark of living cells and is among the highest challenges for the design of synthetic cells. Herein, an artificial receptor based on the chemistry of self‐immolative linkers is used to communicate information across the lipid bilayer, for transmembrane activation of enzymatic activity. Abstract The design of artificial,
Ane Bretschneider Søgaard   +7 more
wiley   +1 more source

Zoning Regulations of Mineral County [PDF]

open access: yes, 1976
https://scholar.law.colorado.edu/colorado-municipal-codes/1017/thumbnail ...
Mineral County
core   +1 more source

Preventive Effect of Metformin in Radiation‐Induced Xerostomia

open access: yesAdvanced Biology, EarlyView.
Head and neck cancer patients who received radiotherapy complain of severe dry mouth due to damage to the salivary glands. Metformin is an antidiabetic drug, but its radio‐protective effect has been reported. It is confirmed that metformin protects the salivary glands from radiation and provides evidence for the use of metformin in cancer treatment in ...
Sungryeal Kim   +5 more
wiley   +1 more source

Decentralization Cheapens Corruptive Majority Attacks [PDF]

open access: yesarXiv, 2023
Corruptive majority attacks, in which mining power is distributed among miners and an attacker attempts to bribe a majority of miners into participation in a majority attack, pose a threat to blockchains. Budish bounded the cost of bribing miners to participate in an attack by their expected loss as a result of attack success.
arxiv  

Nitric acid scavenging by mineral and biomass burning aerosols [PDF]

open access: yes, 1998
The abundance of gas phase nitric acid in the upper troposphere is overestimated by global chemistry-transport models, especially during the spring and summer seasons.
Chatfield, R B   +8 more
core   +2 more sources

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