Results 111 to 120 of about 771,632 (311)

Zinc and copper in dairy cattle feeding

open access: yes, 2011
This literature study shows that dietary supplementation of copper and zinc to dairy cattle above current recommendations does not show convincing health ...
Jongbloed, A.W., Goselink, R.M.A.
core  

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

open access: yesAdvanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi   +8 more
wiley   +1 more source

Effect of preventive supplementation with zinc and other micronutrients on malaria and diarrhoeal morbidity in African children

open access: yes, 2011
Background: Zinc is important for innate and adaptive immune responses to infection. Preventive zinc supplementation has been shown to reduce the incidence of acute diarrhoea by 20%. Few trials have evaluated its effect against malaria.
Veenemans, J.
core  

Reference to index of records of the Electrolytic-zinc Company Union rules [PDF]

open access: yes, 2010
Rules of the Electrolytic Zinc Workers Union (1959), Employees' Medical Union (1963), Hobart Trades Hall Council (1957), Federated Iron Workers Association (1958), and membership card of Zinc Workers' Union issued to P.
Electrolytic-zinc Company, Tasmania
core  

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

open access: yesAdvanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen   +3 more
wiley   +1 more source

Exploring Zinc Apatites through Different Synthesis Routes

open access: yes
Inclusion of zinc in apatites is not completely understood due to complexes in solution preventing the incorporation or the inclusion of defects. Some work has shown zinc addition by alternative synthesis routes, but the level of incorporation has not ...
Brangule, Agnese   +3 more
core   +1 more source

Necrolytic Acral Erythema: Current Insights

open access: yesClinical, Cosmetic and Investigational Dermatology, 2020
Arun C Inamadar,1 Ragunatha Shivanna,2 Balachandra S Ankad3 1Department of Dermatology, Venereology and Leprosy, Sri BM Patil Medical College, BLDE University, Vijayapura 586103, Karnataka, India; 2Department of Dermatology, Venereology and Leprosy, ESIC
Inamadar AC, Shivanna R, Ankad BS
doaj  

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

open access: yesAdvanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa   +3 more
wiley   +1 more source

A study of zinc transporter 1 and its role in Type 3 Haemochromatosis

open access: yes, 2009
Hereditary haemochromatosis is an autosomal recessive disorder of iron metabolism, characterised by increased iron absorption and progressive iron accumulation particularly in the liver.
Parkinson, Liza
core  

Water chemistry and algal phosphatase activity in zinc-contaminated streams [PDF]

open access: yes, 1990
A study was carried out on algal phosphatase activity and water chemistry in zinc-contaminated streams in the Northern Pennine Orefield. Fourteen field sites were studied; They ranged from low contaminated to high-zinc sites (0.1 mg 1(^-1) to 19.4 mg 1(^-
Bellos, D.
core  

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