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Life sciences

12/2006 Peyssonnelia imbricata sp. nov. (Peyssonneliaceae, Rhodophyta) from Puerto Rico, Caribbean Sea

12/2006 Cocconeis distans Gregory and Amphicocconeis debesi (Hustedt) De Stefano comb. nov. (Bacillariophyta), an intricate taxonomical history

12/2006 Decomposition of dead twigs of Avicennia officinalis and Rhizophora mucronata in a mangrove in southwestern India

01/2007 Accumulation of viroid-specific small RNAs and increase in nucleolytic activities linked to viroid-caused pathogenesis

01/2007 Characterisation of Plasmodium falciparum RESA-like protein peptides that bind specifically to erythrocytes and inhibit invasion

01/2007 Structural modifications to a high-activity binding peptide located within the PfEMP1 NTS domain induce protection against P. falciparum malaria in Aotus monkeys

01/2007 Characterisation of YtfM, a second member of the Omp85 family in Escherichia coli

01/2007 Presence of the propeptide on recombinant lysosomal dipeptidase controls both activation and dimerization

01/2007 Conformational studies on Arabidopsis sulfurtransferase AtStr1 with spectroscopic methods

01/2007 Glycine-assisted enhancement of 1,4-?-d-xylan xylanohydrolase activity at alkaline pH with a pH optimum shift

01/2007 Asef is a Cdc42-specific guanine nucleotide exchange factor

01/2007 Metal-binding sites at the active site of restriction endonuclease BamHI can conform to a one-ion mechanism

01/2007 Interaction of the cellular prion protein with raft-like lipid membranes

01/2007 Tissue-specific transcription factor HNF4? inhibits cell proliferation and induces apoptosis in the pancreatic INS-1 ?-cell line

01/2007 Binding of aflatoxins to the 20S proteasome: effects on enzyme functionality and implications for oxidative stress and apoptosis

01/2007 The insect metalloproteinase inhibitor gene of the lepidopteran Galleria mellonella encodes two distinct inhibitors

01/2007 Activation profiles of the zymogen of aspergilloglutamic peptidase

01/2007 Cysteine protease inhibitors reduce brain ?-amyloid and ?-secretase activity in vivo and are potential Alzheimer's disease therapeutics

01/2007 Chloroplast photorelocation movement mediated by phototropin family proteins in green plants

01/2007 Variability of the mitochondrial genome in mammals at the inter- and intraspecies boundary

01/2007 Transport of nuclear-encoded proteins into secondarily evolved plastids

01/2007 Solute channels of the outer membrane: from bacteria to chloroplasts

01/2007 Towards understanding selenocysteine incorporation into bacterial proteins

01/2007 Mechanisms of protein import into thylakoids of chloroplasts

01/2007 Involvement of Kupffer cell-dependent signaling in T₃-induced hepatocyte proliferation in vivo

01/2007 Josephin domain containing proteins from a variety of species are active deubiquitination enzymes

01/2007 Diversity of proteasomal missions: fine tuning of the immune response

01/2007 Selenium in mammalian spermiogenesis

01/2007 Sumoylation of the zinc finger protein ZXDC enhances the function of its transcriptional activation domain

01/2007 The influence of pH and flanking serine on the redox potential of S-S and SSe bridges of Cys-Cys and Cys-Sec peptides

01/2007 Plastid division in an evolutionary context

01/2007 Molecular machinery of mitochondrial dynamics in yeast

01/2007 Cellular expression of plasma prekallikrein in human tissues

01/2007 Engineering high-speed allosteric hammerhead ribozymes

01/2007 Protein import into chloroplasts: new aspects of a well known topic

01/2007 PqsA is required for the biosynthesis of 2,4-dihydroxyquinoline (DHQ), a new metabolite produced by Pseudomonas aeruginosa and Burkholderia thailandensis

01/2007 Alkaline Bohr effect of bird hemoglobins: the case of the flamingo

01/2007 Glucocorticoid receptor-mediated expression of kallikrein 10 in human breast cancer cell lines

01/2007 Calpain proteolysis of insulin-like growth factor binding protein (IGFBP) -2 and -3, but not of IGFBP-1

01/2007 In vivo labeling with stable isotopes as tool for the identification of unidentified peaks in the metabolome analysis of Corynebacterium glutamicum by GC/MS

01/2007 The central domain of transcription factor FOXM1c directly interacts with itself in vivo and switches from an essential to an inhibitory domain depending on the FOXM1c binding site

01/2007 Chemical chaperone-mediated protein folding: stabilization of P22 tailspike folding intermediates by glycerol

01/2007 Diverse mechanisms and machineries for import of mitochondrial proteins

01/2007 The structure of CMS2MS2, a mitogenic protein isolated from Carica candamarcensis

01/2007 Identification and analysis of the promoter region of the type II transmembrane serine protease polyserase-1 and its transcript variants

01/2007 Cleavage of the myristoylated alanine-rich C kinase substrate (MARCKS) by cysteine cathepsins in cells and tissues of stefin B-deficient mice

01/2007 The proteome of the heterocyst cell wall in Anabaena sp. PCC 7120

01/2007 Effect of bleomycin and cisplatin on the expression profile of SRA1, a novel member of pre-mRNA splicing factors, in HL-60 human promyelocytic leukemia cells

01/2007 Latent MMP-9 is bound to TIMP-1 before secretion

01/2007 The physiological role of phospholipid hydroperoxide glutathione peroxidase in mammals

01/2007 The molecular biology of glutathione peroxidase 4: from genomic structure to developmental expression and neural function

01/2007 Selenoproteins of the thyroid gland

01/2007 B- and T-cell-specific inactivation of thioredoxin reductase 2 does not impair lymphocyte development and maintenance

01/2007 Effect of age on sexually dimorphic selenoprotein expression in mice

01/2007 Characterization and comparative 3D modelling of CmPI-II, a novel 'nonclassical' Kazal-type inhibitor from the marine snail Cenchritis muricatus (Mollusca)

01/2007 An essential role for Pin1 in Xenopus laevis embryonic development revealed by specific inhibitors

01/2007 Effect of selenium on thioredoxin reductase activity in Txnrd1 or Txnrd2 hemizygous mice

01/2007 Defining the extended substrate specificity of kallikrein 1-related peptidases

01/2007 Characterisation of zinc-binding domains of the peroxisomal RING-finger proteins by use of SEC-ICP-MS

01/2007 Lumazine proteins from photobacteria. Localization of the single ligand binding site to the N-terminal domain

01/2007 Cellular localization of MAGI-1 caspase cleavage products and their role in apoptosis

01/2007 Novel expression of kallikreins, kallikrein-related peptidases and kinin receptors in human pleural mesothelioma

01/2007 Ultraviolet B radiation induces cell shrinkage and increases osmolyte transporter mRNA expression and osmolyte uptake in HaCaT keratinocytes

01/2007 Posttranslational processing of selenoprotein P: implications of glycosylation for its utilisation by target cells

01/2007 Glutathione- and thioredoxin-related enzymes are modulated by sulfur-containing chemopreventive agents

01/2007 Activation of the glutathione peroxidase 2 (GPx2) promoter by ?-catenin

01/2007 Selenium in chemistry and biochemistry in comparison to sulfur

02/2007 l-Arginine influences the structure and function of arginase mRNA in Aspergillus nidulans

02/2007 Isolation and characterization of the glutaminyl cyclases from Solanum tuberosum and Arabidopsis thaliana: implications for physiological functions

02/2007 Does human attractin have DP4 activity?

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