Group 12 of the periodic table, consisting of zinc, cadmium, and mercury, is usually considered a post-transition-metal group, because the outermost shell of d orbitals is filled and does not participate significantly in chemical bonding. Therefore, the highest experimentally established oxidation ...
Metals that can be found as native deposits singly and/or in alloys includeantimony, arsenic, bismuth, cadmium, chromium, cobalt, indium, iron, nickel, selenium, tantalum, tellurium, tin, titanium, and zinc. Two groups of metals can also be found in nature: the gold group and the platinum...
We investigate the potential regulatory role of ribosomes during sporulation using a strain lacking zinc-independent paralogs of three zinc-dependent ribosomal proteins (L31, L33 and S14). The mutant strain exhibits delayed sporulation, reduced germination efficiency, dysregulated translation of metabolic ...
A ferrous metal is a metal that contains iron. Non-ferrous metals are metals that do not contain iron. Ferrous metals include carbon steel, alloy steel, stainless steel, and others. Non-ferrous metals include aluminum, titanium, copper, brass, zinc, bronze, magnesium, and others. Metal Type...
Bioavailability and toxicity of dietborne copper and zinc to fish Susan J Clearwater, ... J.S Meyer, in Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 2002 Patterns of Zn accumulation by fish inhabiting Palestine Lake, an industrially polluted impoundment in Indiana, USA...
proteinsviaremoval of post-translational acetylations32. In our study, the abundance of GlnR was too low to reveal significant difference between the two strains and most proteins belonging to the GlnR regulon had a similar abundance in the two strains. However, one notes the slightly higher ...
A Pombo,P Cuello,W Schul,... - 《Embo Journal》 被引量: 335发表: 1998年 Cloning, chromosomal mapping and characterization of the human metal-regulatory transcription factor MTF-1 Metallothioneins (MTs) are small cysteine-rich proteins that bind heavy metal ions such as zinc, cadmium and coppe...
The DNA Binding Activity of Metal Response Element-binding Transcription Factor-1 Is Activated in vivo and in Vitro by Zinc, but Not by Other Transition Metals* Author links open overlay panelDoug Bittel 1 ‡, Tim Dalton 1 §, Susan L.-A Samson ¶ ‖, Lashitew Gedamu ¶, Glen K...
Egg activation refers to events required for transition of a gamete into an embryo, including establishment of the polyspermy block, completion of meiosis, entry into mitosis, selective recruitment and degradation of maternal mRNA and pronuclear development. Here we show that zinc fluxes accompany huma...
Lo, S.Y.; Säbel, C.E.; Mapletoft, J.P.J.; Siemann, S. Influence of chemical denaturants on the activity, fold and zinc status of anthrax lethal factor.Biochem. Biophys. Rep.2015,1, 68–77. [Google Scholar] [CrossRef] [PubMed] [Green Version] ...