Search Results - "Nuchamowitz, Yael"

Transcriptional silencing of multiple genes in trophozoites of Entamoeba histolytica by Bracha, Rivka, Nuchamowitz, Yael, Anbar, Michael, Mirelman, David

“…In a previous work we described the transcriptional silencing of the amoebapore A (AP-A) gene (Ehap-a) of Entamoeba histolytica strain HM-1:IMSS. The silencing…”
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Transcriptional Silencing of an Amoebapore Gene in Entamoeba histolytica: Molecular Analysis and Effect on Pathogenicity by Bracha, Rivka, Nuchamowitz, Yael, Mirelman, David

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Transcriptional Gene Silencing Reveals Two Distinct Groups of Entamoeba histolytica Gal/GalNAc-Lectin Light Subunits by Bracha, Rivka, Nuchamowitz, Yael, Wender, Nomy, Mirelman, David

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Involvement of a Short Interspersed Element in Epigenetic Transcriptional Silencing of the Amoebapore Gene in Entamoeba histolytica by Anbar, Michael, Bracha, Rivka, Nuchamowitz, Yael, Li, Yan, Florentin, Anat, Mirelman, David

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Comparison between constitutive and inducible plasmid vectors used for gene expression in Entamoeba histolytica by Katz, Uriel, Bracha, Rivka, Nuchamowitz, Yael, Milstein, Oren, Mirelman, David

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Antisense inhibition of amoebapore expression in Entamoeba histolytica causes a decrease in amoebic virulence by Bracha, Rivka, Nuchamowitz, Yael, Leippe, Matthias, Mirelman, David

“…Amoebapores have been proposed to be a major pathogenicity factor of the protozoan parasite Entamoeba histolytica, which is responsible for the killing of…”
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Entamoeba histolytica expressing a dominant negative N-truncated light subunit of its gal-lectin are less virulent by Katz, Uriel, Ankri, Serge, Stolarsky, Tamara, Nuchamowitz, Yael, Mirelman, David

“…The 260-kDa heterodimeric Gal/GalNAc-specific Lectin (Gal-lectin) of Entamoeba histolytica dissociates under reducing conditions into a heavy (hgl, 170 kDa)…”
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Epigenetic Silencing of Gene Expression in Entamoeba histolytica by Mirelman, David, Anbar, Michael, Nuchamowitz, Yael, Bracha, Rivka

“…Transcriptional silencing of an amebapore ( ap-a) gene occurred in Entamoeba histolytica following the transfection of plasmids containing a DNA segment (473…”
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Amoebapore is an important virulence factor ofEntamoeba histolytica by Bracha, Rivka, Nuchamowitz, Yael, Mirelman, David

“…We have previously demonstrated that inhibition of expression of amoebapore A (AP-A) by antisense RNA caused a marked decrease in the virulence of the…”
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Inhibition of gene expression in Entamoeba by the transcription of antisense RNA: effect of 5′ and 3′ regulatory elements by Bracha, Rivka, Nuchamowitz, Yael, Mirelman, David

“…Down regulation of gene expression by antisense RNA is one of the ways to investigate the specific contribution of certain components to the physiology and…”
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Identification of Significant Variation in the Composition of Lipophosphoglycan-like Molecules of E. histolytica and E. dispar by Moody, Susan, Becker, Steven, Nuchamowitz, Yael, Mirelman, David

“…The lipophosphoglycan-like (LPG-like) molecules of E. histolytica virulent strains are clearly distinct from those of the avirulent E. histolytica and E…”
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Identification of Significant Variation in the Composition of Lipophosphoglycan‐like Molecules of E. histolytica and E. dispar1 by Moody, Susan, Becker, Steven, Nuchamowitz, Yael, Mirelman, David

“…The lipophosphoglycan‐like (LPG‐like) molecules of E. histolytica virulent strains are clearly distinct from those of the avirulent E. histolytica and E…”
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Identification of Significant Variation in the Composition of Lipophosphoglycan‐like Molecules of E. histolytica and E. dispar 1 by Moody, Susan, Becker, Steven, Nuchamowitz, Yael, Mirelman, David

“…The lipophosphoglycan‐like (LPG‐like) molecules of E. histolytica virulent strains are clearly distinct from those of the avirulent E. histolytica and E…”
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A homologue of the cysteine proteinase gene (ACP1 or Eh-CPp3) of pathogenic Entamoeba histolytica is present in non-pathogenic E. dispar strains by Mirelman, David, Nuchamowitz, Yael, Böhm-Gloning, Brigitte, Walderich, Brigitte

“…One of the three cysteine proteinase genes, ACP1 (or CP 3), has been reported to be missing in non-pathogenic strains of Entamoeba histolytica (or Entamoeba…”
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Characterization of two distinct gene transcripts for ribosomal protein L21 from pathogenic and nonpathogenic strains of Entamoeba histolytica by Petter, R, Moshitch, S, Rozenblatt, S, Nuchamowitz, Y, Mirelman, D

“…A second gene (rp-L21) copy, clone g34, coding for ribosomal (r-) protein L21, was isolated from the pathogenic (P) strain HM-1:IMSS cl6 of the intestinal…”
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Linkage between actin and ribosomal protein L21 genes in Entamoeba histolytica by Petter, R, Rozenblatt, S, Nuchamowitz, Y, Mirelman, D

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Cell surface molecules of pathogenic and nonpathogenic Entamoeba histolytica and their relation to virulence by Mirelman, D, Moody-Haupt, S, Becker, S, Nuchamowitz, Y, Bracha, R, Alon, R

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Biosynthesis of Peptidoglycan in Pseudomonas aeruginosa by MIRELMAN, David, NUCHAMOWITZ, Yael

“…The intrinsic effect of various β‐lactam antibiotics on the biosynthesis of peptidoglycan of Pseudomonas aeruginosa X‐48 was investigated. Most of the…”
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Biosynthesis of Peptidoglycan in Pseudomonas aeruginosa by MIRELMAN, David, NUCHAMOWITZ, Yael

“…Ether‐treated cells of pseudomonas aeruginosa catalyze the formation of crosslinked peptidoglycan from the two nucleotide precursors…”
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Biosynthesis of peptidoglycan in Pseudomonas aeruginosa. 1. The incorporation of peptidoglycan into the cell wall by Mirelman, D, Nuchamowitz, Y

“…Ether-treated cells of Pseudomonas aeruginosa catalyze the formation of crosslinked peptidoglycan from the two nucleotide precursors…”
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