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Showing 1 to 12 of 19 entries
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Rapid identification of cytokinins by an immunological method.

Plant physiology

Morris RO, Jameson PE, Laloue M, Morris JW.
PMID: 16668105
Plant Physiol. 1991 Apr;95(4):1156-61. doi: 10.1104/pp.95.4.1156.

A method for rapid identification of bacterial cytokinins has been developed in which cultures are fed [(3)H]adenine, the cytokinins (including (3)H-labeled cytokinins) are isolated by immunoaffinity chromatography, and analyzed by HPLC with on-line scintillation counting. Analysis of Agrobacterium tumefaciens...

A bush maternity; 1945-1946 results.

Revue francaise de gynecologie et d'obstetrique

LALOUEL J.
PMID: 18906556
Rev Fr Gynecol Obstet. 1947 Oct;42(8):272-8.

No abstract available.

Kinetics of N-(Delta-Isopentenyl)Adenosine Degradation in Tobacco Cells: EVIDENCE OF A REGULATORY MECHANISM UNDER THE CONTROL OF CYTOKININS.

Plant physiology

Terrine C, Laloue M.
PMID: 16661337
Plant Physiol. 1980 Jun;65(6):1090-5. doi: 10.1104/pp.65.6.1090.

Uptake and degradation of the cytokinin, N(6)-(Delta(2)-isopentenyl) adenosine, were studied in tobacco cells grown as cell suspensions. Degradation occurs by cleavage of the isopentenyl chain which gives adenylic products. Rate of N(6)(Delta(2)-isopentenyl)[8-(14)C]adenosine degradation increases several-fold after a 3- to...

Cytokinins: 7-glucosylation is not a prerequisite of the expression of their biological activity.

Planta

Laloue M.
PMID: 24419782
Planta. 1977 Jan;134(3):273-5. doi: 10.1007/BF00384193.

(14)C-labelled benzyladenine-7-glucoside (0.57 μM) supplied to cytokinin-requiring Nicotiana tabacum (cv. Wisconsin 38) cells cultivated in liquid medium was slowly absorbed and resulted in rather large intracellular quantities of benzyladenine-7-glucoside (30 pmol/10(5) cells) but did not show any biological activity,...

Confluent and Reticulated Papillomatosis Associated With Obesity: Case Series of Three Patients Successfully Treated With Oral Doxycycline.

Dermatology practical & conceptual

Lahouel M, Aounallah A, Mokni S, Belajouza C, Denguezli M.
PMID: 33954010
Dermatol Pract Concept. 2021 Apr 12;11(2):e2021006. doi: 10.5826/dpc.1102a06. eCollection 2021 Mar.

No abstract available.

Antiproliferative and Antioxidant Activities of Two Extracts of the Plant Species .

Medicines (Basel, Switzerland)

Ghout A, Zellagui A, Gherraf N, Demirtas I, Ayse Sahin Y, Boukhenaf M, Lahouel M, Nieto G, Akkal S.
PMID: 29677109
Medicines (Basel). 2018 Apr 20;5(2). doi: 10.3390/medicines5020036.

No abstract available.

Cytokinins: Metabolism and Biological Activity of N-(Delta-Isopentenyl)adenosine and N-(Delta-Isopentenyl)adenine in Tobacco Cells and Callus.

Plant physiology

Laloue M, Terrine C, Guern J.
PMID: 16659876
Plant Physiol. 1977 Mar;59(3):478-83. doi: 10.1104/pp.59.3.478.

The cytokinin, N(6)-(Delta(2)-isopentenyl)adenine, is found to be at least 3.3 times as active as N(6)-(Delta(2)-isopentenyl)adenosine in promoting the growth of cytokinin-requiring tobacco (Nicotiana tabacum) callus. Absorption rates of N(6)-(Delta(2)-isopentenyl)adenine and N(6)-(Delta(2)-isopentenyl)adenosine by tobacco cells in liquid suspension do not...

Algerian propolis: between protection of normal cells and potentialisation of the anticancer effects of doxorubicin against breast cancer cells via P-glycoprotein inhibition and cell cycle arrest in the S phase.

Journal of physiology and pharmacology : an official journal of the Polish Physiological Society

Rouibah H, Kebsa W, Lahouel M, Zihlif M, Ahram M, Aburmaileh B, Mansour Al Shhab MA, Al-Ameer HJ, Mustafa E.
PMID: 34374660
J Physiol Pharmacol. 2021 Apr;72(2). doi: 10.26402/jpp.2021.2.09. Epub 2021 Aug 06.

Breast cancer is a common cancer and is the leading cause of cancer-related deaths among women worldwide. Studies have shown that breast cancer is a heterogeneous tumor with varying response to treatments. The clinical use of doxorubicin (Dox) in...

[Clinical aspect of tuberculosis at Libreville].

Medecine tropicale : revue du Corps de sante colonial

LALOUEL J.
PMID: 13368757
Med Trop (Mars). 1956 Jul-Aug;16(4):534-41.

No abstract available.

Biological Effects of Cytokinin Antagonists 7-(Pentylamino) and 7-(Benzylamino)-3-Methylpyrazolo(4,3-d)Pyrimidines on Suspension-cultured Tobacco Cells.

Plant physiology

Gregorini G, Laloue M.
PMID: 16661191
Plant Physiol. 1980 Feb;65(2):363-7. doi: 10.1104/pp.65.2.363.

We have studied the biological effects of two structural analogs of cytokinins, 3-methyl-7-(pentylamino)pyrazolo(4,3-d)pyrimidine and 3-methyl-7-(benzylamino)pyrazolo(4,3-d)pyrimidine, on tobacco cell suspension cultures. These two cytokinin analogs are highly inhibitory to cytokinin-autonomous and cytokinin-requiring tobacco cells. The growth inhibitory effect is markedly...

Cytokinins in Rhizopogon roseolus Secretion of N-[9-(beta-d-Ribofuranosyl-9H) Purin-6-Ylcarbamoyl]Threonine into the Culture Medium.

Plant physiology

Laloue M, Hall RH.
PMID: 16658368
Plant Physiol. 1973 Mar;51(3):559-62. doi: 10.1104/pp.51.3.559.

Rhizopogon roseolus excretes the transfer RNA component, N-[9-(beta-d-ribofuranosyl-9H) purin-6-ylcarbamoyl]threonine (Ado-CO-thr) into the culture medium. This compound was proposed to be the archetype of ureidopurines exhibiting cytokinin activity. The amount of Ado-CO-thr isolated from the medium is about one-twentieth the...

Remote loading of doxorubicin into liposomes by transmembrane pH gradient to reduce toxicity toward H9c2 cells.

Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society

Alyane M, Barratt G, Lahouel M.
PMID: 27013909
Saudi Pharm J. 2016 Mar;24(2):165-75. doi: 10.1016/j.jsps.2015.02.014. Epub 2015 Mar 14.

The use of doxorubicin (DOX) is limited by its dose-dependent cardiotoxicity. Entrapped DOX in liposome has been shown to reduce cardiotoxicity. Results showed that about 92% of the total drug was encapsulated in liposome. The release experiments showed a...

Showing 1 to 12 of 19 entries