Publications by authors named "Soleiman E Helaly"

21Publications

New Peptaibiotics and a Cyclodepsipeptide from : Isolation, Identification, Cytotoxic and Nematicidal Activities.

Antibiotics (Basel) 2020 Mar 22;9(3). Epub 2020 Mar 22.

Department of Microbial Drugs, Helmholtz Centre for Infection Research, Inhoffenstraße 7, 38124 Braunschweig, Germany.

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http://dx.doi.org/10.3390/antibiotics9030132DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7148537PMC
March 2020

Three new polyacetylene glycosides (PAGs) from the aerial part of Launaea capitata (Asteraceae) with anti-biofilm activity against Staphylococcus aureus.

Fitoterapia 2020 Jun 21;143:104548. Epub 2020 Mar 21.

Department of Chemistry, Faculty of Science, Aswan University, Aswan 81528, Egypt; Department of Microbial Drugs, Helmholtz Centre for Infection Research, Inhoffenstrasse 7, 38124 Braunschweig, Germany. Electronic address:

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http://dx.doi.org/10.1016/j.fitote.2020.104548DOI Listing
June 2020

Pigmentosins from sp. as antibiofilm agents and a new glycosylated asperfuran from .

Beilstein J Org Chem 2019 16;15:2968-2981. Epub 2019 Dec 16.

Microbial Drugs, Helmholtz Centre for Infection Research GmbH (HZI), Inhoffenstraße 7, 38124 Braunschweig, Germany.

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http://dx.doi.org/10.3762/bjoc.15.293DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6941404PMC
December 2019

Cytotoxic, anti-biofilm and antimicrobial polyketides from the plant associated fungus Chaetosphaeronema achilleae.

Fitoterapia 2019 Nov 23;139:104390. Epub 2019 Oct 23.

Department of Microbial Drugs, Helmholtz Centre for Infection Research and German Centre for Infection Research (DZIF), partner site Hannover/Braunschweig, Inhoffenstrasse 7, 38124 Braunschweig, Germany. Electronic address:

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http://dx.doi.org/10.1016/j.fitote.2019.104390DOI Listing
November 2019

Bacillus methylotrophicus ASWU-C2, a strain inhabiting hot desert soil, a new source for antibacterial bacillopyrone, pyrophen, and cyclopeptides.

Z Naturforsch C J Biosci 2018 Dec;74(1-2):55-59

Department of Microbial Drugs, Helmholtz Centre for Infection Research, Inhoffenstrasse 7, Braunschweig 38124, Germany.

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http://dx.doi.org/10.1515/znc-2018-0093DOI Listing
December 2018

Cytotoxic, antimicrobial and antiviral secondary metabolites produced by the plant pathogenic fungus Cytospora sp. CCTU A309.

Fitoterapia 2019 Apr 23;134:314-322. Epub 2019 Feb 23.

Department of Microbial Drugs, Helmholtz Centre for Infection Research, German Centre for Infection Research (DZIF), Partner Site Hannover/Braunschweig, Inhoffenstrasse 7, 38124 Braunschweig, Germany. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S0367326X183242
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http://dx.doi.org/10.1016/j.fitote.2019.02.015DOI Listing
April 2019

The Effect of Cytochalasans on the Actin Cytoskeleton of Eukaryotic Cells and Preliminary Structure⁻Activity Relationships.

Biomolecules 2019 02 19;9(2). Epub 2019 Feb 19.

Department of Cell Biology, Helmholtz Centre for Infection Research (HZI), Inhoffenstraße 7, 38124 Braunschweig, Germany.

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http://dx.doi.org/10.3390/biom9020073DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6406453PMC
February 2019

Nematicidal Cyclic Lipodepsipeptides and a Xanthocillin Derivative from a Phaeosphariaceous Fungus Parasitizing Eggs of the Plant Parasitic Nematode Heterodera filipjevi.

J Nat Prod 2018 10 20;81(10):2228-2234. Epub 2018 Sep 20.

Department of Microbial Drugs , Helmholtz Centre for Infection Research , Inhoffenstrasse 7 , 38124 Braunschweig , Germany.

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http://dx.doi.org/10.1021/acs.jnatprod.8b00486DOI Listing
October 2018

Diversity of biologically active secondary metabolites from endophytic and saprotrophic fungi of the ascomycete order Xylariales.

Nat Prod Rep 2018 09;35(9):992-1014

Dept Microbial Drugs, Helmholtz Centre for Infection Research, Inhoffenstr. 7, 38124 Braunschweig, Germany.

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http://dx.doi.org/10.1039/c8np00010gDOI Listing
September 2018

Furanones and Anthranilic Acid Derivatives from the Endophytic Fungus Dendrothyrium variisporum.

Molecules 2017 Oct 9;22(10). Epub 2017 Oct 9.

Department of Microbial Drugs, Helmholtz Centre for Infection Research and German Centre for Infection Research (DZIF), partner site Hannover/Braunschweig, Inhoffenstrasse 7, 38124 Braunschweig, Germany.

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http://dx.doi.org/10.3390/molecules22101674DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6151570PMC
October 2017

Preussilides A-F, Bicyclic Polyketides from the Endophytic Fungus Preussia similis with Antiproliferative Activity.

J Nat Prod 2017 05 11;80(5):1531-1540. Epub 2017 Apr 11.

Department of Microbial Drugs, Helmholtz Centre for Infection Research and German Centre for Infection Research (DZIF) , partner site Hannover/Braunschweig, Inhoffenstrasse 7, 38124 Braunschweig, Germany.

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http://dx.doi.org/10.1021/acs.jnatprod.7b00064DOI Listing
May 2017

Pyristriatins A and B: Pyridino-Cyathane Antibiotics from the Basidiomycete Cyathus cf. striatus.

J Nat Prod 2016 06 27;79(6):1684-8. Epub 2016 May 27.

Department of Microbial Drugs, Helmholtz Centre for Infection Research; and German Centre for Infection Research (DZIF) , partner site Hannover/Braunschweig, Inhoffenstrasse 7, 38124 Braunschweig, Germany.

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http://pubs.acs.org/doi/10.1021/acs.jnatprod.6b00194
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http://dx.doi.org/10.1021/acs.jnatprod.6b00194DOI Listing
June 2016

Warkmycin, a novel angucycline antibiotic produced by Streptomyces sp. Acta 2930*.

J Antibiot (Tokyo) 2013 Nov 17;66(11):669-74. Epub 2013 Jul 17.

1] Institut für Chemie, FG Organische Chemie, Technische Universität Berlin, Berlin, Germany [2] Department of Chemistry, Faculty of Science, Aswan University, Aswan, Egypt.

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http://dx.doi.org/10.1038/ja.2013.74DOI Listing
November 2013

Elaiomycins K and L, new azoxy antibiotics from Streptomyces sp. Tü 6399*.

J Antibiot (Tokyo) 2013 Feb 14;66(2):85-8. Epub 2012 Nov 14.

Mikrobiologisches Institut, Universität Tübingen, Tübingen, Germany.

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http://dx.doi.org/10.1038/ja.2012.99DOI Listing
February 2013

Langkolide, a 32-membered macrolactone antibiotic produced by Streptomyces sp. Acta 3062.

J Nat Prod 2012 Jun 29;75(6):1018-24. Epub 2012 May 29.

Institut für Chemie, Technische Universität Berlin, 10623 Berlin, Germany.

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http://dx.doi.org/10.1021/np200580gDOI Listing
June 2012

Elaiomycins B and C, novel alkylhydrazides produced by Streptomyces sp. BK 190.

J Antibiot (Tokyo) 2011 Aug 20;64(8):595-7. Epub 2011 Jul 20.

School of Biology, University of Newcastle, Newcastle Upon Tyne, UK.

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http://dx.doi.org/10.1038/ja.2011.53DOI Listing
August 2011

Plantazolicin A and B: structure elucidation of ribosomally synthesized thiazole/oxazole peptides from Bacillus amyloliquefaciens FZB42.

Org Lett 2011 Jun 13;13(12):2996-9. Epub 2011 May 13.

Institut für Chemie, Technische Universität Berlin, 10623 Berlin, Germany.

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http://dx.doi.org/10.1021/ol200809mDOI Listing
June 2011

Elaiomycins B and C: alkylhydrazide antibiotics from Streptomyces sp. BK 190.

Org Lett 2011 Mar 10;13(5):1052-5. Epub 2011 Feb 10.

Institut für Chemie, Technische Universität Berlin, Berlin, Germany.

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http://dx.doi.org/10.1021/ol1031014DOI Listing
March 2011