Výsledky vyhledávání - "A. R. Al-Najjar"

P-525 PGT-A with embryo pooling: does it result in a higher yield of euploid embryos and better clinical pregnancy outcomes?

Autor: E Ahmad, R Al Najjar, G Emesrson

Publikováno v: Human Reproduction. 37

Study question Does PGT-A with embryo pooling result in a higher yield of euploid embryos and better clinical pregnancy outcomes compared to PGT-A done after one cycle? Summary answer There is no evidence to support that embryo pooling for PGT-A purp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95c9221683a0037767d8aa2adb7196a2
https://doi.org/10.1093/humrep/deac107.485

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Dental Caries and Salivary Streptococcus Mutans in Relation to Primary and Permanent Dentition

Autor: Ahlam T. Al-Mashhadani, Wael S. Al-Alous, Ammer R. Al-Najjar

Publikováno v: Mustansiria Dental Journal. 3:60-65

Background : Streptococcus mutans has been implicated as a principle microbial agent in the pathogenesis of dental caries. The aim of this study was to compare caries experience and salivary Streptococcus mutans count among groups of children having

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e277d992a9a29b29d5b4fb1984a01f9c
https://doi.org/10.32828/mdj.v3i1.615

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Redox behavior, chromatographic and spectroscopic characterization of some reactive π-conjugated 4′-tricyanovinylhydrazone dyes

Autor: Abdulaziz S. Bashammakh, A.A. Al-Sibaai, H. R. Al-Najjar, T. A. Omirah, A. M. Asiri, M.S. El-Shahawi

Publikováno v: RSC Advances. 6:5296-5304

A series of π-conjugated nonlinear 4′-tricyanovinylhydrazone (TCH) dyes was synthesized and characterized. The redox behaviors of the TCH dyes were studied by direct current (DC), and derivative polarography (DP), cyclic voltammetry (CV) and contr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13d065a435e0c8d10ac5890ff343f638
https://doi.org/10.1039/c5ra24428e

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Synergism between Chlorhexidine and Sulphadiazine

Autor: A. R. Al-Najjar, P. Buddhavudhikrai, L. B. Quesnel

Publikováno v: Journal of Applied Bacteriology. 45:397-405

Chlorhexidine and sulphadiazine react synergistically against strains of Pseudomonas. Proteus and Staphylococcus, with high factors of synergy. The impermeability of these strains to sulphadiazine is destroyed by low concentrations of chlorhexidine,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a64c13eb280d042788fb8bf6081d221
https://doi.org/10.1111/j.1365-2672.1978.tb04241.x

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Cytological effects of fungicides. II. Chromosomal aberrations induced by Vitavax-200 and Dithane S-60 in meiotic cells of wheat and two related species

Autor: Nahla R. Al-Najjar, Atef S. Soliman

Publikováno v: CYTOLOGIA. 45:169-175

The meiotic effects of Vitavax-200 and Dithane S-60 on hexaploid wheat T. aestivum, tetraploid wheat T. durum and diploid related species Ae. ligustica. The treatment with the above fungicides caused a highly significant increase in the number of abn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb675d84f1e6b48b0ddbc0f1dff16eb6
https://doi.org/10.1508/cytologia.45.169

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Cytological effects of fungicides. I. Mitotic effects of Vitavax-200 and Dithane S-60 on wheat and two related species

Autor: Nahla R. Al-Najjar, Atef S. Soliman

Publikováno v: CYTOLOGIA. 45:163-168

Two commonly used fungicides Vitavax-200 and Dithane S-60 which are used to control many pathogenic fungi affecting wheat were applied to pure seeds of the species T. aestivum, T. durum and Ae. ligustica with the rate of 2gm/Kg of seeds. The fungicid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f5c814a70d2ba356cd587b42105318bc
https://doi.org/10.1508/cytologia.45.163

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Synergism between Chlorhexidine and Polymyxins against Pseudomonas aeruginosa

Autor: A. R. Al-Najjar, L. B. Quesnel

Publikováno v: Journal of Applied Bacteriology. 47:469-476

Chlorhexidine acts synergistically with the polymyxins B and E causing increased and rapid release of cell contents from Pseudomonas aeruginosa. While the polymyxin target molecule is phospholipid, evidence is provided for the proposal that the prima

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c5e779b80d452b00493a1747ea1f1d8
https://doi.org/10.1111/j.1365-2672.1979.tb01208.x

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Degradation of 2,4-dihydroxyquinazoline by a soil Micrococcus

Autor: D J, Grant, T R, al-Najjar

Publikováno v: Microbios. 9(35)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ae1f7d86463ee119b9e515154206b60f
https://pubmed.ncbi.nlm.nih.gov/4836185

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Degradation of quinoline by a soil bacterium

Autor: D J, Grant, T R, Al-Najjar

Publikováno v: Microbios. 15(61-62)

From garden soil a bacterium was isolated which grew aerobically in mineral salts medium with quinoline as sole C source and NH4+ as N source. During growth with quinoline, 2-hydroxyquinoline accumulated in the culture fluid and later disappeared. Wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::326adf180ffbd4fe1bcefaf0bb4bfa44
https://pubmed.ncbi.nlm.nih.gov/1012043

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