Добірка наукової літератури з теми "Calothrixin"
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Статті в журналах з теми "Calothrixin"
Owen, Elisabeth A., and Max A. Keniry. "Exploring the Binding of Calothrixin A to the G-Quadruplex from the c-myc Oncogene Promotor." Australian Journal of Chemistry 62, no. 11 (2009): 1544. http://dx.doi.org/10.1071/ch09169.
Повний текст джерелаGuingant, André, Drissa Sissouma, and Sylvain Collet. "A Synthesis of Calothrixin B." Synlett 2004, no. 14 (October 20, 2004): 2612–14. http://dx.doi.org/10.1055/s-2004-834831.
Повний текст джерелаKaliyaperumal, Srinivasan A., Shyamapada Banerjee, and Syam Kumar U. K. "Palladium mediated intramolecular multiple C–X/C–H cross coupling and C–H activation: synthesis of carbazole alkaloids calothrixin B and murrayaquinone A." Org. Biomol. Chem. 12, no. 32 (2014): 6105–13. http://dx.doi.org/10.1039/c4ob00493k.
Повний текст джерелаRamkumar, Nagarajan, and Rajagopal Nagarajan. "Total synthesis of calothrixin B via sequential Sonogashira coupling/copper-catalyzed oxidative cyclization." Organic & Biomolecular Chemistry 13, no. 45 (2015): 11046–51. http://dx.doi.org/10.1039/c5ob01766a.
Повний текст джерелаSperry, Jonathan, Christopher S. P. McErlean, Alexandra M. Z. Slawin, and Christopher J. Moody. "A biomimetic synthesis of calothrixin B." Tetrahedron Letters 48, no. 2 (January 2007): 231–34. http://dx.doi.org/10.1016/j.tetlet.2006.11.053.
Повний текст джерелаChai, Christina, Paul Bernardo, and Wuri Fitriyanto. "Palladium-Mediated Synthesis of Calothrixin B." Synlett 2007, no. 12 (July 2007): 1935–39. http://dx.doi.org/10.1055/s-2007-984520.
Повний текст джерелаRamkumar, Nagarajan, and Rajagopal Nagarajan. "Formal total synthesis of calothrixin B and its N-benzyl analogues." RSC Advances 5, no. 107 (2015): 87838–40. http://dx.doi.org/10.1039/c5ra18120h.
Повний текст джерелаBhosale, Shrikar M., Rupesh L. Gawade, Vedavati G. Puranik, and Radhika S. Kusurkar. "An efficient total synthesis of calothrixin B." Tetrahedron Letters 53, no. 23 (June 2012): 2894–96. http://dx.doi.org/10.1016/j.tetlet.2012.03.131.
Повний текст джерелаSissouma, Drissa, Lucie Maingot, Sylvain Collet, and André Guingant. "Concise and Efficient Synthesis of Calothrixin B." Journal of Organic Chemistry 71, no. 22 (October 2006): 8384–89. http://dx.doi.org/10.1021/jo061270o.
Повний текст джерелаBernardo, Paul H., Christina L. L. Chai, and John A. Elix. "A simple and concise route to calothrixin B." Tetrahedron Letters 43, no. 16 (April 2002): 2939–40. http://dx.doi.org/10.1016/s0040-4039(02)00434-3.
Повний текст джерелаДисертації з теми "Calothrixin"
Islam, M. D. Rafiqul. "Nitrogen fixation by a Bangladesh deepwater rice-field Calothrix." Thesis, Durham University, 1990. http://etheses.dur.ac.uk/6180/.
Повний текст джерелаQuest, Benjamin. "Biochemische und Spektroskopische Charakterisierung zweier cyanobakterieller Phytochrome aus Calothrix PCC 7601." Diss., lmu, 2003. http://nbn-resolving.de/urn:nbn:de:bvb:19-9357.
Повний текст джерелаMaingot, Lucie. "Synthèses et modifications de calothrixines et de C-glycosylangucyclinones en vue d'évaluations biologiques." Nantes, 2008. http://www.theses.fr/2008NANT2010.
Повний текст джерелаIn a first part, we were interested in angucyclines which represent a large group of natural antibiotics. The structure of these compounds is characterized by an angular tetracyclic benz[a] anthracene skeleton and a C-arylglycoside. In this work, we were interested in most cases in the preparation of C-naphtylglycosides precursor of juglones. We develop a strategy consisting in building the glycoside part using an inverse electron demand heterocycloaddition in order to access to ‘‘prosugar’’ dihydropyranes. In a second part, we were interested in calothrixins. Calothrixine B and his N-oxyde derivative (calothrixine A) are natural products isolated from the cell extracts of Calothrix cyanobacteria which exhibit interesting biological activities. A new synthesis of calothrixin B inspired by recent results acquired in the field of angucyclines aza-analogues syntheses was considered. Our strategy consists in an hetero-Diels-Alder reaction between a bromocarbazole-1,4-dione and an 2-aza-1,3-diene. Moreover, this strategy allowed us to obtain a new analogue of calothrixin : isocalothrixin
SCHYNS, GHISLAIN. "Reconnaissance specifique de promoteurs chez la cyanobacterie calothrix pcc 7601 : arn polymerase et effecteurs." Paris 7, 1995. http://www.theses.fr/1995PA077254.
Повний текст джерелаLIOTENBERG, SYLVIANE. "Relations entre l'assimilation de l'azote et la photosynthese chez les cyanobacteries du genre calothrix." Paris 7, 1995. http://www.theses.fr/1995PA077226.
Повний текст джерелаSOBCZYK, ANDRE. "Caracterisation d'effecteurs transcriptionnels impliques dans la regulation de l'adaptation chromatique complementaire chez la cyanobacterie calothrix pcc7601." Paris 7, 1994. http://www.theses.fr/1994PA077093.
Повний текст джерелаKone, Aboudramane. "Récentes avancées dans la synthèse de topopyrones et de calothrixines synthèse et évaluation biologique de molécules de type benzimidazolyl-chalcone." Thesis, Nantes, 2018. http://www.theses.fr/2018NANT4039/document.
Повний текст джерелаThis work aims is the synthesis and evaluation of bioactive molecules that can effectively contribute to fight against some infectious germs and the cancer. The first component consists of the synthesis of naturally occurring compounds, topopyrones and calothrixins. With regard to the topopyrones, five heterodienes were synthesized and their reactivities were studied, compared with a naphthoquinone-type dienophile following a Diels-Alder [4+2] cycloaddition reaction. This led to the construction of a tetracyclic skeleton close to topopyrones. As for calothrixins, we explored two new pathways that resulted in the synthesis of calothrixin B and an bromine analogue. In the second part, based on the pharmacochemical concept of juxtaposition of bioactive entities, we conceptualized and synthesized twelve benzimidazolyl-chalcones and one chromenone. The molecules thus obtained were evaluated for their anticancer activities against seven human cancer cell lines and a normal fibroblast line of human skin. These compounds showed good anticancer activities regardless of the line. These activities are superior to those of Roscovitine but lower than those of Taxol. However, the synthesized molecules were less toxic than that of the Taxol reference molecule
JIA, LIN. "Adaptation de la cyanobacterie calothrix pcc 7601 a son environnement, caracterisation de deux elements de regulation : rcaa et cyaa." Paris 7, 1996. http://www.theses.fr/1996PA077224.
Повний текст джерелаKendall, Shana. "Effects of Aerial Exposure on Preservation of Low-Temperature Calothrix Biosignatures in Silica Sinter from Queen's Laundry, Yellowstone National Park, USA." PDXScholar, 2015. https://pdxscholar.library.pdx.edu/open_access_etds/2537.
Повний текст джерелаNoubir, Sanaâ. "Adaptation de la cyanobacterie calothrix pcc 7601 a son environnement : caracterisation de rcad, un effecteur de la transcription implique dans la regulation de l'adaptation chromatique complementaire." Paris 11, 2000. http://www.theses.fr/2000PA112389.
Повний текст джерелаЧастини книг з теми "Calothrixin"
Pentecost, Allan. "Growth and Calcification of Calothrix — Dominated Oncolites from Northern England." In Origin, Evolution, and Modern Aspects of Biomineralization in Plants and Animals, 443–54. Boston, MA: Springer US, 1989. http://dx.doi.org/10.1007/978-1-4757-6114-6_35.
Повний текст джерелаKahn, Katherine, Didier Mazel, Jean Houmard, Nicole Tandeau de Marsac, and Michael R. Schaefer. "Tn5469 Mutagenesis of Chromatic Adaptation Genes in Calothrix sp. strain PCC 7601." In Photosynthesis: from Light to Biosphere, 2393–96. Dordrecht: Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-009-0173-5_563.
Повний текст джерелаMatthijs, Hans C. P., Jeroen H. Geerdink, Hans Balke, Andrea Haker, Hendrik Schubert, Luuc R. Mur, and Klaas J. Hellingwerf. "Sensing of Green Light in Complementary Chromatic Adaptation of the Cyanobacterium Calothrix sp." In The Phototrophic Prokaryotes, 187–94. Boston, MA: Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-4827-0_22.
Повний текст джерелаKahn, Katherine, Roxanne P. Nieder, and Michael R. Schaefer. "RpbA Functions in Transcriptional Control of the Constitutive Phycocyanin Gene Set in Calothrix sp. PCC 7601." In The Phototrophic Prokaryotes, 77–82. Boston, MA: Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-4827-0_9.
Повний текст джерелаDe Marsac, Nicole Tandeau, Didier Mazel, Thierry Damerval, Gérard Guglielmi, Véronique Capuano, and Jean Houmard. "Photoregulation of gene expression in the filamentous cyanobacterium Calothrix sp. PCC 7601: light-harvesting complexes and cell differentiation." In Molecular Biology of Photosynthesis, 195–228. Dordrecht: Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-2269-3_10.
Повний текст джерелаMatthijs, Hans C. P., Hans Balke, Udo M. van Hes, and Luuc R. Mur. "Application of Light-Emitting Diodes (Led’s) in Algal Culture: In Culture Light Harvesting Efficiency of the Green Alga Chlorella and the Cyanobacterium Calothrix." In Photosynthesis: Mechanisms and Effects, 4129–34. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-3953-3_958.
Повний текст джерелаТези доповідей конференцій з теми "Calothrixin"
Singh, Tripti, Su Xu, Sadanandan Velu, and Santosh K. Katiyar. "Abstract 5386: Calothrixin A, a metabolite fromCalothrixcyanobacteria, inhibits class I histone deacetylases leading to suppression of cell growth and induction of apoptosis in human melanoma cells." In Proceedings: AACR 106th Annual Meeting 2015; April 18-22, 2015; Philadelphia, PA. American Association for Cancer Research, 2015. http://dx.doi.org/10.1158/1538-7445.am2015-5386.
Повний текст джерелаЗвіти організацій з теми "Calothrixin"
Kendall, Shana. Effects of Aerial Exposure on Preservation of Low-Temperature Calothrix Biosignatures in Silica Sinter from Queen's Laundry, Yellowstone National Park, USA. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.2534.
Повний текст джерела