Results 71 to 80 of about 354,022 (307)

Effect of rare earth elements Ce and Yb on the in vitro properties of biodegradable Zn alloys

open access: yesJournal of Materials Research and Technology
Biodegradable pure Zn and zinc alloys have received much attention in recent years, but the mechanical properties, corrosion behavior and biocompatibility of the previous reported pure zinc and zinc alloys do not fully meet the clinical requirements ...
Huafang Li, Pengyu Wang, Xiwei Liu
doaj   +1 more source

InN and GaN/InN monolayers grown on ZnO {0001}

open access: yes, 2018
Thin InN and GaN/InN films were grown on oxygen-polar (O) (000-1) and zinc-polar (Zn) (0001) zinc oxide (ZnO) by plasma-assisted molecular beam epitaxy (PAMBE).
Calarco, Raffaella   +2 more
core   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Novel Adlay Bran peptides-based Zinc Supplement: optimization of the preparation procedure, structural identification, stability, and Zinc transport ability in vitro

open access: yesInternational Journal of Food Properties
In this study, adlay rice bran-zinc chelate (ABP-Zn) was prepared as a novel and effective zinc supplement to mitigate environmental pollution and reduce the wastage of protein resources during adlay rice production. Under optimal conditions, i.e. time = 
Bin Du   +5 more
doaj   +1 more source

Dietary Zinc Requirement of Young Giant Gouramy (Osphronemus gouramy, Lac.)

open access: yesJurnal Akuakultur Indonesia, 2007
This experiment was conducted to determine the dietary zinc requirement of young giant gouramy. Five experimental diets were used in this experiment containing iso-nitrogenous and iso-energy with different levels of zinc (0, 25, 50, 100, and 200 mg per ...
Mia Setiawati   +3 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Mass-production of ZnO nanoparticles by precipitation in a rotating packed bed: effect of zinc salt

open access: yesJournal of Materials Research and Technology, 2020
The effect of three zinc salts (Zn(CH3COO)2, ZnSO4, and Zn(NO3)2) on the size of the precursors of the ZnO nanoparticles that were mass-produced by precipitation in a rotating packed bed was studied.
Chia-Chang Lin, Yi-Cheng You
doaj   +1 more source

The crystal structure of the Borrelia burgdorferi nicotinamidase BBE22 resolves a long‐standing annotation error

open access: yesFEBS Open Bio, EarlyView.
The crystal structure of Borrelia burgdorferi nicotinamidase (PncA/BBE22) reveals the correct full‐length protein initiated from a non‐canonical AUU start codon. The structure validates previous biochemical findings and resolves a long‐standing annotation error, demonstrating that the truncated database sequence is structurally incompatible with the ...
Kalvis Brangulis
wiley   +1 more source

Zinc in relation to type 1 and type 2 diabetes: An overview [PDF]

open access: yes, 2014
In type 1 diabetes, there is a lack of insulin production and in type 2, diabetes resistances to the effects of insulin are predominant. Both type 1 and type 2 have the same long-term complications.
Singh, U.
core   +2 more sources

Unraveling the Molecular Mechanisms of Glioma Recurrence: A Study Integrating Single‐Cell and Spatial Transcriptomics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu   +10 more
wiley   +1 more source

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