Results 31 to 40 of about 479,770 (311)
Virginiamycin and sodium monensin supplementation for beef cattle on pasture [PDF]
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2019 The aim of this paper was to evaluate the effects of including virginiamycin (VM), sodium monensin (MON) or the association (VM+MON) in the energetic mineral supplement, on the intake and performance of beef cattle on pasture.
I.C.F. Maciel +6 more
doaj +1 more source
Oxygen-isotope and trace element constraints on the origins of silica-rich melts in the subarc mantle [PDF]
, 2007 Peridotitic xenoliths in basaltic andesites from Batan island in the Luzon arc contain silica-rich (broadly dacitic) hydrous melt inclusions that were likely trapped when these rocks were within the upper mantle wedge underlying the arc.
Eiler, J. M. +4 more
core +5 more sources
Bituminous mineral compositions for paving with cullet
Case Studies in Construction Materials, 2020 Increasing amount of nonbiodegradable wastes has postured major natural concern particularly in developing nations. The impacts of pulverized wastes, such as glass bottles (cullet), as halfway constitution of fine aggregates within the characteristics of
Amin Al-Fakih +7 more
doaj +1 more source
Endolithic colonization of fluid inclusion trails in mineral grains [PDF]
, 2005 Many scenarios for the colonization of planetary surfaces by microbial life involve endoliths.
Baron, M., Cockell, C. S., Parnell, J.
core
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
FinTech Adoption and Its Influence on Sustainable Mineral Resource Management in the United States
ResourcesSustainable mineral resource management is critical amid escalating environmental concerns and growing demand for minerals in digital and clean energy technologies.
Asif Raihan +3 more
doaj +1 more source
A computer processable storage and retrieval program for Alaska mineral information [PDF]
, 1972 The Mineral Industry Research Laboratory has developed a storage and retrieval file for Alaska mineral information to facilitate resource studies. The basis for the computer-processable file is the Division of ecological Survey Mineral Kardex system ...
Heiner, L.E., Porter, Eve
core
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
PoultryThe objective of this study was to evaluate the effects of free or microencapsulated trace mineral (TM) premixes at normal and high dietary inclusion levels on the internal and external quality and mineral composition of broiler breeder eggs.
Dimitri M. Malheiros +3 more
doaj +1 more source
Inclusion of Yucca schidigera and zeolite in dog feed: influence on mineral excretion
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2013 This study aimed to evaluate the effects of adding Yucca schidigera and zeolite (Clinoptilolite) to feed (super premium and standard) for adult dogs on the apparent indigestibility coefficient of minerals. In the first assessment, 21 dogs were used, with
J.P.F. Santos +7 more
doaj +1 more source