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Showing 1 to 12 of 307 entries
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Clinical asthma phenotypes and therapeutic responses.

ISRN pediatrics

Zedan M, Attia G, Zedan MM, Osman A, Abo-Elkheir N, Maysara N, Barakat T, Gamil N.
PMID: 23606983
ISRN Pediatr. 2013 Mar 31;2013:824781. doi: 10.1155/2013/824781. Print 2013.

Asthma is a heterogeneous disease that means not all asthmatics respond to the same treatment. We hypothesize an approach to characterize asthma phenotypes based on symptomatology (shortness of breath (SOB), cough, and wheezy phenotypes) in correlation with airway inflammatory...

Phytochemical, antioxidant and mineral composition of hydroalcoholic extract of chicory (Cichorium intybus L.) leaves.

Saudi journal of biological sciences

Abbas ZK, Saggu S, Sakeran MI, Zidan N, Rehman H, Ansari AA.
PMID: 25972754
Saudi J Biol Sci. 2015 May;22(3):322-6. doi: 10.1016/j.sjbs.2014.11.015. Epub 2014 Nov 20.

The phytochemical, antioxidant and mineral composition of hydroalcoholic extract of leaves of Cichorium intybus L., was determined. The leaves were found to possess comparatively higher values of total flavonoids, total phenolic acids. The phytochemical screening confirmed the presence of...

Single-Readout High-Density Memristor Crossbar.

Scientific reports

Zidan MA, Omran H, Naous R, Sultan A, Fahmy HA, Lu WD, Salama KN.
PMID: 26738564
Sci Rep. 2016 Jan 07;6:18863. doi: 10.1038/srep18863.

High-density memristor-crossbar architecture is a very promising technology for future computing systems. The simplicity of the gateless-crossbar structure is both its principal advantage and the source of undesired sneak-paths of current. This parasitic current could consume an enormous amount...

Expansion and concatenation of non-muscle myosin IIA filaments drive cellular contractile system formation during interphase and mitosis.

Molecular biology of the cell

Fenix AM, Taneja N, Buttler CA, Lewis J, Van Engelenburg SB, Ohi R, Burnette DT.
PMID: 26960797
Mol Biol Cell. 2016 Mar 09; doi: 10.1091/mbc.E15-10-0725. Epub 2016 Mar 09.

Cell movement and cytokinesis are facilitated by contractile forces generated by the molecular motor, non-muscle myosin II (NMII). NMII molecules form a filament (NMII-F) through interactions of their C-terminal rod domains, positioning groups of N-terminal motor domains on opposite...

Spontaneous presence of FOXO3-specific T cells in cancer patients.

Oncoimmunology

Larsen SK, Ahmad SM, Idorn M, Met Ö, Martinenaite E, Svane IM, Straten PT, Andersen MH.
PMID: 25960934
Oncoimmunology. 2014 Nov 14;3(8):e953411. doi: 10.4161/21624011.2014.953411. eCollection 2014.

In the present study, we describe forkhead box O3 (FOXO3)-specific, cytotoxic CD8

Mapping and introgression of a tomato yellow leaf curl virus tolerance gene, TY-1.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik

Zamir D, Ekstein-Michelson I, Zakay Y, Navot N, Zeidan M, Sarfatti M, Eshed Y, Harel E, Pleban T, van-Oss H, Kedar N, Rabinowitch HD, Czosnek H.
PMID: 24185918
Theor Appl Genet. 1994 May;88(2):141-6. doi: 10.1007/BF00225889.

The whitefly-transmitted tomato yellow-leaf curl gemini-virus (TYLCV) is a major pathogen of tomatoes. The wild tomato species Lycopersicon chilense, which is resistant to the virus, was crossed to the cultivated tomato, L. esculentum. The backcross-1 selfed (BC1S1) generation was...

Early detection of malignant process in benign lesions of breast tumor by measurements of changes in structuredness of cytoplasmic matrix in circulating lymphocytes (SCM test) reinduced in vitro by specific tumor antigen.

Breast (Edinburgh, Scotland)

Klein O, Linn S, Davidson C, Hadary A, Shukha A, Zidan J, Eitan A, Kook AI.
PMID: 14965713
Breast. 2002 Dec;11(6):478-83. doi: 10.1054/brst.2002.0477.

Early detection is crucial for successful treatment of all types of cancer. The specificity and sensitivity of the current methods vary from 50% to 80%. The use of specific tumor antigens and cytometric technology has resulted in the development...

Electrochemical potential tuned solar water splitting.

Chemical communications (Cambridge, England)

Licht S, Halperin L, Kalina M, Zidman M, Halperin N.
PMID: 14703830
Chem Commun (Camb). 2003 Dec 21;(24):3006-7. doi: 10.1039/b309397b.

As a fundamental step towards a clean, renewable source of H2, a novel physical chemical process within molten NaOH in which an external single, small bad gap photosentizer, such as Si, can drive the energetics of water cleavage is...

An approach for high sensitivity detection of breast cancer by analysis of changes in structure of the cytoplasmic matrix of lymphocytes specifically induced by a specific breast tumour antigen (MUC-l/SEC).

Breast (Edinburgh, Scotland)

Klein O, Linn S, Hadari A, Davidson C, Eitan A, Zidan J, Kook AI.
PMID: 14965660
Breast. 2002 Apr;11(2):137-43. doi: 10.1054/brst.2001.0315.

An alternative procedure for detection breast cancer was examined based on the observation that lymphocytes re-exposed in vitro to antigenic stimulation will change their intracellular structuredness as measured by polarization of fluorescent light emitted by fluorescein labeled cells (SCM...

Biological and molecular characterization of a novel carmovirus isolated from angelonia.

Phytopathology

Adkins S, Hammond J, Gera A, Maroon-Lango CJ, Sobolev I, Harness A, Zeidan M, Spiegel S.
PMID: 18944305
Phytopathology. 2006 May;96(5):460-7. doi: 10.1094/PHYTO-96-0460.

ABSTRACT A new carmovirus was isolated from Angelonia plants (Angelonia angustifolia), with flower break and mild foliar symptoms, grown in the United States and Israel. The virus, for which the name Angelonia flower break virus (AnFBV) is proposed, has...

Biological and Molecular Characterization of a New Carlavirus Isolated from an Aconitum sp.

Phytopathology

Cohen J, Zeidan M, Rosner A, Gera A.
PMID: 18944582
Phytopathology. 2000 Apr;90(4):340-4. doi: 10.1094/PHYTO.2000.90.4.340.

ABSTRACT A new virus was isolated from symptomless Aconitum napellus plants. The virus, for which the name Aconitum latent virus (AcLV) is proposed, has flexuous particles 640 nm in length. The experimental host range was limited to Nicotiana clevelandii....

"Tethered" Ru(II) catalysts for asymmetric transfer hydrogenation of ketones.

The Journal of organic chemistry

Cheung FK, Hayes AM, Hannedouche J, Yim AS, Wills M.
PMID: 15822981
J Org Chem. 2005 Apr 15;70(8):3188-97. doi: 10.1021/jo050032a.

Stereochemically well-defined ruthenium(II) catalysts have been applied to the asymmetric transfer hydrogenation of a series of ketones. In one case, statistical experimental design was employed to optimize the enantiomeric excess of the product. In the case of the TsDPEN-based...

Showing 1 to 12 of 307 entries