Results 61 to 70 of about 3,619,302 (288)
Native cryo-correlative light and synchrotron X-ray fluorescence imaging of proteins and essential metals in developing neurons [PDF]
Essential metals such as iron, copper and zinc are required for a wide variety of biological processes. For example, they act as cofactors in many proteins, conferring enzymatic activity or structural stability.
Stephane, Roudeau +5 more
core +1 more source
Journal of the International Society of Sports Nutrition, 2018 Background The aim of the present study was to determine changes in the serum concentrations of trace elements Cobalt (Co), Molybdenum (Mo) and Zinc (Zn) among high-level sportsmen.
Marcos Maynar +7 more
doaj +1 more source
Levels of essential and non-essential metals in linseed (Linum usitatissimum) cultivated in Ethiopia
Bulletin of the Chemical Society of Ethiopia, 2014 The levels of essential and non-essential metals were determined in linseed (Linum usitatissimum) samples collected in November 2011 from five different sites (Bale, East Gojam, Shoa, South Wello and Tigray) in Ethiopia where its cultivation is common. A
D. Mekebo, B. S. Chandravanshi
doaj +1 more source
Environment International, 2020 Background: Essential metals have been reported to be associated with metabolic diseases. However, the relationships between essential metals exposure and Metabolic Syndrome (MetS) is still uncertain, and the underlying mechanisms of the association ...
Jixuan Ma +6 more
doaj +1 more source
Versatile vector tools for efficient protein screening across multiple expression systems
FEBS Open Bio, EarlyView.A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu +5 more
wiley +1 more source
FEBS 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
, 2015 Metals are frequently used in industry and represent a major source of toxin exposure for workers. For this reason governmental agencies regulate the amount of metal exposure permissible for worker safety.
Bellinger, David +3 more
core +1 more source
Essential metals—case study on iron
Ecotoxicology and Environmental Safety, 2003 Iron is a vital element in life. Because of the insolubility of iron oxides and sulfides the implication is that dissolved iron was fairly abundant and that oxygen and sulfide were rare in the atmosphere and ocean. Iron and its compounds present as pollutants in the atmosphere can cause deleterious effects to humans, animals, and materials. Analyses of
Eugen S, Gurzau +2 more
openaire +2 more sources
FEBS 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
Essential Metals: Assessing Risks from Deficiency and Toxicity∗
, 2015 Recommendations aimed at protecting the public from toxicity of essential elements including essential metals have usually been developed separately from those recommendations aimed at protection from deficiency.
Peter Aggett +5 more
core +1 more source