Results 11 to 20 of about 4,369,824 (302)
The transcriptional repressor protein NsrR senses nitric oxide directly via a [2Fe-2S] cluster [PDF]
, 2008 The regulatory protein NsrR, a member of the Rrf2 family of transcription repressors, is specifically dedicated to sensing nitric oxide ( NO) in a variety of pathogenic and non-pathogenic bacteria.
Dixon, Ray +7 more
core +5 more sources
Characterisation of the yeast Nfs1/Isd11 cysteine desulphurase complex [PDF]
, 2010 PhDSmall inorganic assemblies of alternating ferrous/ferric iron and sulphide ions, so-called iron–sulphur (Fe–S) clusters, are probably nature‟s most ancient prosthetic groups.
Terali, Kerem
core +4 more sources
Animal Nutrition, 2022 No information is available regarding the utilization of iron (Fe) from different Fe sources at a target tissue level. To detect differences in Fe metabolic utilization among Fe sources, the effect of intravenously injected Fe on growth performance ...
Lin Lu +6 more
doaj +1 more source
Frontiers in Plant Science, 2022 In light of climate change and human population growth one of the most challenging tasks is to generate plants that are Fe-efficient, resilient to low Fe supply and Fe-biofortified.
Daniela M. Lichtblau +6 more
doaj +1 more source
Dre2, a Conserved Eukaryotic Fe/S Cluster Protein, Functions in Cytosolic Fe/S Protein Biogenesis [PDF]
Molecular and Cellular Biology, 2008 In a forward genetic screen for interaction with mitochondrial iron carrier proteins in Saccharomyces cerevisiae, a hypomorphic mutation of the essential DRE2 gene was found to confer lethality when combined with Delta mrs3 and Delta mrs4. The dre2 mutant or Dre2-depleted cells were deficient in cytosolic Fe/S cluster protein activities while ...
Yan, Zhang +10 more
openaire +2 more sources
Perbedaan Konsumsi Pangan Ibu HamilAnemia dan Nonanemia di Puskesmas Tapung Hilir 1
Jurnal Kesehatan Komunitas (Journal of Community Health), 2021 Anemia pada ibu hamil terjadi kerena kurangnya konsumsi pangan terutama zat besi. Perdarahan menjadi penyebab utama 40 % kematian Ibu disebabkan kejadian anemia dalam kehamilan.
Dewi Anggriani Harahap +2 more
doaj +1 more source
Nitrogenase Fe protein: A molybdate/homocitrate insertase [PDF]
Proceedings of the National Academy of Sciences, 2006 The Fe protein is indispensable for nitrogenase catalysis and biosynthesis. However, its function in iron-molybdenum cofactor (FeMoco) biosynthesis has not been clearly defined. Here we show that the Fe protein can act as a Mo/homocitrate insertase that mobilizes Mo/homocitrate for the maturation of FeMoco precursor on NifEN. Further, we establish that
Yilin, Hu +6 more
openaire +2 more sources
Physiological and Mechanistic Studies of Phototrophic Fe(II) Oxidation in Purple Non-sulfur Bacteria [PDF]
, 2007 Phototrophic Fe(II)-oxidizing bacteria use electrons from ferrous iron [Fe(II)] and energy from light to drive reductive CO₂ fixation. This metabolism is thought to be ancient in origin, and plays an important role in environmental iron cycling. It has
Jiao, Yongqin
core +1 more source
Frontiers in Plant Science, 2015 The fluid collected by direct leaf centrifugation has been used to study the proteome of the sugar beet apoplastic fluid as well as the changes induced by Fe deficiency and Fe resupply to Fe-deficient plants in the protein profile.
Laura eCeballos-Laita +8 more
doaj +1 more source
Studying protein-protein interactions using peptide arrays [PDF]
, 2010 Screening of arrays and libraries of compounds is well-established as a high-throughput method for detecting and analyzing interactions in both biological and chemical systems. Arrays and libraries can be composed from various types of molecules, ranging
Rito, T. +7 more
core +1 more source