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There are 21267 results for: content related to: Intrinsically Microporous Polyesters From Betulin – Toward Renewable Materials for Gas Separation Made From Birch Bark

  1. Chemistry, biological activity, and chemotherapeutic potential of betulinic acid for the prevention and treatment of cancer and HIV infection

    Medicinal Research Reviews

    Volume 24, Issue 1, January 2004, Pages: 90–114, Robert H. Cichewicz and Samir A. Kouzi

    Article first published online : 22 OCT 2003, DOI: 10.1002/med.10053

  2. Betulin and its natural resource as potential anticancer drug candidate seen by FT-Raman and FT-IR spectroscopy

    Journal of Raman Spectroscopy

    Volume 42, Issue 1, January 2011, Pages: 97–107, A. Fǎlǎmaş, S. Cîntǎ Pînzaru, C. A. Dehelean, C. I. Peev and C. Soica

    Article first published online : 29 APR 2010, DOI: 10.1002/jrs.2658

  3. Synthesis of a molecularly imprinted polymer for the solid-phase extraction of betulin and betulinic acid from plane bark

    Phytochemical Analysis

    Volume 21, Issue 2, March/April 2010, Pages: 180–185, Berengere Claude, Cecile Viron-Lamy, Karsten Haupt and Philippe Morin

    Article first published online : 28 OCT 2009, DOI: 10.1002/pca.1175

  4. Betulin binds to melanocortin receptors and antagonizes α-melanocyte stimulating hormone induced cAMP generation in mouse melanoma cells

    Cell Biochemistry and Function

    Volume 25, Issue 5, September/October 2007, Pages: 591–596, Ruta Muceniece, Kristine Saleniece, Una Riekstina, Liga Krigere, Gunars Tirzitis and Janis Ancans

    Article first published online : 2 JUL 2007, DOI: 10.1002/cbf.1427

  5. Zur Kenntnis des Betulins

    Berichte der deutschen chemischen Gesellschaft (A and B Series)

    Volume 55, Issue 8, 16. September 1922, Pages: 2332–2346, Heinrich Schulze and Kurt Pieroh

    Article first published online : 23 JAN 2006, DOI: 10.1002/cber.19220550814

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    Betulinic acid suppresses STAT3 activation pathway through induction of protein tyrosine phosphatase SHP-1 in human multiple myeloma cells

    International Journal of Cancer

    Volume 127, Issue 2, 15 July 2010, Pages: 282–292, Manoj K. Pandey, Bokyung Sung and Bharat B. Aggarwal

    Article first published online : 23 NOV 2009, DOI: 10.1002/ijc.25059

  7. X-ray diffraction and infrared spectroscopy of N,N-dimethylformamide and dimethyl sulfoxide solvatomorphs of betulonic acid

    Journal of Pharmaceutical Sciences

    Volume 101, Issue 12, December 2012, Pages: 4458–4471, Stanisław Boryczka, Maria Jastrzebska, Ewa Bębenek, Joachim Kusz, Maciej Zubko, Monika Kadela and Ewa Michalik

    Article first published online : 16 SEP 2012, DOI: 10.1002/jps.23321

  8. Synthesis of [13C]- and [2H]betulin for biological transformations

    Liebigs Annalen der Chemie

    Volume 1991, Issue 12, 12. Dezember 1991, Pages: 1245–1249, Lutz F. Tietze, Horacio Heinzen, Patrick Moyna, Matthias Rischer and Horst Neunaber

    Article first published online : 25 JAN 2006, DOI: 10.1002/jlac.1991199101215

  9. Analysis of sterol content and composition in fats and oils by capillary-gas liquid chromatography using an internal standard. Comments on the German sterol method

    Lipid / Fett

    Volume 100, Issue 9, September 1998, Pages: 429–435, Kurt Aitzetmüller, Ludger Brühl and H.-Jochen Fiebig

    Article first published online : 28 JAN 1999, DOI: 10.1002/(SICI)1521-4133(199809)100:9<429::AID-LIPI429>3.0.CO;2-G

  10. Therapie von aktinischen Keratosen mit einem neuen Betulin-basierten Oleogel; eine prospektive, randomisierte, vergleichende Pilotstudie

    JDDG: Journal der Deutschen Dermatologischen Gesellschaft

    Volume 7, Issue 2, February 2009, Pages: 128–134, Constance Huyke, Juliane Reuter, Mirko Rödig, Astrid Kersten, Melanie Laszczyk, Armin Scheffler, Dorothee Nashan and Christoph Schempp

    Article first published online : 26 JAN 2009, DOI: 10.1111/j.1610-0387.2008.06865_supp.x

  11. Polyterpene und Polyterpenoide CVI. Oxydation des Dihydro-betulins und der Dihydro-betulonsäure mit Salpetersäure

    Helvetica Chimica Acta

    Volume 19, Issue 1, 1936, Pages: 506–519, L. Ruzicka and O. Isler

    Article first published online : 24 OCT 2004, DOI: 10.1002/hlca.19360190179

  12. Determination of betulin in Grewia tiliaefolia by HPTLC

    Journal of Separation Science

    Volume 27, Issue 1-2, January 2004, Pages: 129–131, Shrishailappa Badami, Mahesh Kumar Gupta, Saravanan Ramaswamy, Sujay R. Rai, Mahadevan Nanjaian, David J. Bendell, Ravi Subban and Suresh Bhojaraj

    Article first published online : 13 JAN 2004, DOI: 10.1002/jssc.200301599

  13. Polyterpene und Polyterpenoide LXVIII. Zur Kenntnis des Betulins

    Helvetica Chimica Acta

    Volume 15, Issue 1, 1932, Pages: 634–648, L. Ruzicka, H. Brüngger and E. L. Gustus

    Article first published online : 24 OCT 2004, DOI: 10.1002/hlca.19320150164

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    Biotransformation optimization of betulin into betulinic acid production catalysed by cultured Armillaria luteo-virens Sacc ZJUQH100-6 cells

    Journal of Applied Microbiology

    Volume 110, Issue 1, January 2011, Pages: 90–97, J. Liu, M.L. Fu and Q.H. Chen

    Article first published online : 23 SEP 2010, DOI: 10.1111/j.1365-2672.2010.04857.x

  15. Beiträge zur Kenntniss des Betulins

    Justus Liebigs Annalen der Chemie

    Volume 182, Issue 3, 1876, Pages: 368–380, U. Hausmann

    Article first published online : 24 JAN 2006, DOI: 10.1002/jlac.18761820312

  16. Pharmacokinetics and tissue distribution of betulinic acid in CD-1 mice

    Biopharmaceutics & Drug Disposition

    Volume 20, Issue 8, November 1999, Pages: 379–383, George O. Udeani, Guo-Min Zhao, Young Geun Shin, Blaire P. Cooke, James Graham, Christopher W.W. Beecher, A. Douglas Kinghorn and John M. Pezzuto

    Article first published online : 22 JUN 2000, DOI: 10.1002/1099-081X(199911)20:8<379::AID-BDD198>3.0.CO;2-C

  17. Betulin induces mitochondrial cytochrome c release associated apoptosis in human cancer cells

    Molecular Carcinogenesis

    Volume 49, Issue 7, July 2010, Pages: 630–640, Yang Li, Kan He, Yinghui Huang, Daxin Zheng, Chang Gao, Lin Cui and Ying-Hua Jin

    Article first published online : 19 MAY 2010, DOI: 10.1002/mc.20638

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    Signalling responses linked to betulinic acid-induced apoptosis are antagonized by MEK inhibitor U0126 in adherent or 3D spheroid melanoma irrespective of p53 status

    International Journal of Cancer

    Volume 118, Issue 5, 1 March 2006, Pages: 1135–1143, Manuel Rieber and Mary Strasberg Rieber

    Article first published online : 8 SEP 2005, DOI: 10.1002/ijc.21478

  19. The Natural Product Betulinic Acid Inhibits C/EBP Family Transcription Factors


    Volume 13, Issue 2, January 23, 2012, Pages: 302–307, Angela Hollis, Bianca Sperl, Dr. Martin Gräber and Prof. Dr. Thorsten Berg

    Article first published online : 23 DEC 2011, DOI: 10.1002/cbic.201100652

  20. Zur Kenntnis der Triterpene. (57. Mitteilung). Über 2-Desoxy-betulin und 2-Desoxy-allo-betulin

    Helvetica Chimica Acta

    Volume 23, Issue 1, 1940, Pages: 1512–1518, L. Ruzicka and Stephen D. Heineman

    Article first published online : 24 OCT 2004, DOI: 10.1002/hlca.194002301177