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Sami Hassen Said

from Silver Spring, MD
Age ~39

Sami Said Phones & Addresses

  • 2956 Schubert Dr, Silver Spring, MD 20904 (202) 491-9594
  • Alexandria, VA
  • Arlington, VA
  • Gwynn Oak, MD
  • Addison, TX
  • Altadena, CA

Work

Company: Optoro Apr 2010 Position: Pricing analyst

Education

School / High School: University of Maryland- College Park, MD Sep 2007 Specialities: BA in Economics

Industries

Accounting

Resumes

Resumes

Sami Said Photo 1

Manger At Na

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Position:
manger at na
Location:
Palestinian Territory
Industry:
Accounting
Work:
na
manger
Sami Said Photo 2

Sami Said Silver Spring, MD

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Work:
Optoro

Apr 2010 to 2000
Pricing Analyst

Discovery Valet & Parking

Dec 2006 to 2000
Supervisor

ASG
Silver Spring, MD
Jul 2009 to Apr 2010
Accounting Clerk

Statenet, NW
Washington, DC
Dec 2008 to Apr 2009
Research Assistant

Education:
University of Maryland
College Park, MD
Sep 2007
BA in Economics

Publications

Us Patents

Vasoactive Intestinal Peptide From Fowl

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US Patent:
40162583, Apr 5, 1977
Filed:
Aug 5, 1975
Appl. No.:
5/602102
Inventors:
Sami I. Said - Dallas TX
Viktor Mutt - Stockholm, SW
Ann Nilsson - Stockholm, SW
International Classification:
A61K 3700
C07C10352
US Classification:
424177
Abstract:
A polypeptide having important biological activity including systemic vasodilation, hypotension, increased cardiac output and bronchodilation is isolated from intestines of chickens. The isolation procedure for purification includes extraction, ion-exchange chromatography, gel chromatography and countercurrent distribution separation. The polypeptide has the general amino acid structure: His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Ser-Arg-Phe-Arg-Lys-Gln-Met-Ala-Val -Lys-Lys-Tyr-Leu-Asn-Ser-Val-Leu-Thr-NH. sub. 2. Therapeutic biological actions may be produced in animals and humans by administration of 0. 02-10. mu. g of the peptide per kg of body weight.

Vasoactive Polypeptide And Method Of Preparation From Neural Tissue

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US Patent:
41196180, Oct 10, 1978
Filed:
Apr 28, 1976
Appl. No.:
5/681045
Inventors:
Sami I. Said - Dallas TX
International Classification:
C07C10352
C07G 700
US Classification:
260112R
Abstract:
A new polypeptide of unknown composition has been extracted from neural tissue and detected in central nervous system and sympathetic ganglia, which new polypeptide exhibits vasoactive activity in various biological areas such as bronchodilation since the peptide is a smooth muscle relaxant.

Vasoactive Lung Polypeptides

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US Patent:
42206421, Sep 2, 1980
Filed:
Sep 7, 1978
Appl. No.:
5/940362
Inventors:
Sami I. Said - Dallas TX
Viktor Mutt - Stockholm, SE
International Classification:
A61K 3700
C07G 700
US Classification:
424177
Abstract:
Vasoactive polypeptide fractions having biological activity isolated in purified form from animal lungs induce peripheral vasodilation and systemic hypotension. One of the peptides exhibits the property of relaxing isolated non-vascular smooth muscle organs while the other peptide contracted these tissues. The peptide fractions are obtained from the lungs of animals by procedures invloving boiling and mincing the lung, extracting the peptides into acetic acid, adsorbing by alginic acid, eluting with HCl and salting out, extracting into alchol, again adsorbed with alginic acid, fractionating by gel chromatography, e. g. on Sephadex G-25, and by ion exchange chromatography, e. g. on carboxymethyl cellulose, followed by further ion exchange chromatography and, optionally, countercurrent distribution.

Vasoactive Lung Polypeptides

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US Patent:
41137116, Sep 12, 1978
Filed:
Jan 19, 1976
Appl. No.:
5/649968
Inventors:
Sami I. Said - Dallas TX
Viktor Mutt - Stockholm, SE
International Classification:
B66F 104
A61K 3700
C07C10352
US Classification:
260112R
Abstract:
Vasoactive polypeptide fractions having biological activity isolated in purified form from animal lungs induce peripheral vasodilation and systemic hypotension. One of the peptides exhibits the property of relaxing isolated non-vascular smooth muscle organs while the other peptide contracted these tissues. The peptide fractions are obtained from the lungs of animals by procedures involving boiling and mincing the lung, extracting the peptides into acetic acid, adsorbing by alginic acid, eluting with HCl and salting out, extracting into alcohol, again adsorbed with alginic acid, fractionating by gel chromatography, e. g. on Sephadex G-25, and by ion exchange chromatography, e. g. on carboxymethyl cellulose, followed by further ion exchange chromatography and, optionally, countercurrent distribution.

Isbn (Books And Publications)

Proinflammatory and Antiinflammatory Peptides

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Author

Sami Said

ISBN #

0824701208

Vasoactive Intestinal Peptide

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Author

Sami Said

ISBN #

0890044430

Vip, Pacap, and Related Peptides: Second International Symposium

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Author

Sami Said

ISBN #

0897669835

Vip, Pacap, and Related Peptides: Second International Symposium

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Author

Sami Said

ISBN #

0897669843

Vip and Related Substances: Second International Symposium

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Author

Sami I. Said

ISBN #

0916086283

The Pulmonary Circulation and Acute

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Author

Sami I. Said

ISBN #

0879935030

Vasoactive Intestinal Peptide and Related Peptides

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Author

Sami I. Said

ISBN #

0897664493

Vasoactive Intestinal Peptide and Related Peptides

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Author

Sami I. Said

ISBN #

0897664507

Sami Hassen Said from Silver Spring, MD, age ~39 Get Report