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1

Alkaloid Diversity in Galanthus elwesii and Galanthus nivalis

Strahil Berkov, Jaume Bastida, Borjana Sidjimova, Francesc Viladomat, Carles Codina

Journal:

Chemistry & Biodiversity

Année:

2011

Langue:

english

Fichier:

PDF, 583 KB

english, 2011

2

Rapid TLC/GC-MS identification of acetylcholinesterase inhibitors in alkaloid extracts

Strahil Berkov, Jaume Bastida, Milena Nikolova, Francesc Viladomat, Carles Codina

Journal:

Phytochemical Analysis

Année:

2008

Langue:

english

Fichier:

PDF, 194 KB

english, 2008

3

Biogeographical Patterns and Phenological Changes in Lapiedra martinezii Lag . Related to Its Alkaloid Diversity

Ríos, Segundo, Berkov, Strahil, Martínez-Francés, Vanessa, Bastida, Jaume

Journal:

Chemistry & Biodiversity

Année:

2013

Langue:

english

Fichier:

PDF, 1.76 MB

english, 2013

4

The Brazilian Amaryllidaceae as a source of acetylcholinesterase inhibitory alkaloids

de Andrade, Jean Paulo, Giordani, Raquel B., Torras-Claveria, Laura, Pigni, Natalia Belén, Berkov, Strahil, Font-Bardia, Mercè, Calvet, Teresa, Konrath, Eduardo, Bueno, Kelly, Sachett, Liana G., Dutil

Journal:

Phytochemistry Reviews

Année:

2016

Langue:

english

Fichier:

PDF, 766 KB

english, 2016

5

In vitro micropropagation and alkaloids of Hippeastrum vittatum

Rawia Zayed, H. El-Shamy, Strahil Berkov, Jaume Bastida and Carles Codina

Journal:

In Vitro Cellular & Developmental Biology - Plant

Année:

2011

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2011

6

Alkaloids of Datura ceratocaula

Berkov, Strahil

Journal:

Zeitschrift für Naturforschung C

Année:

2003

Langue:

english

Fichier:

PDF, 190 KB

english, 2003

7

Alkaloids from Hippeastrum morelianum Lem. (Amaryllidaceae)

Raquel B. Giordani, Jean P. de Andrade, Hugo Verli, Julie H. Dutilh, Amélia T. Henriques, Strahil Berkov, Jaume Bastida, José Angelo S. Zuanazzi

Journal:

Magnetic Resonance in Chemistry

Année:

2011

Langue:

english

Fichier:

PDF, 126 KB

english, 2011

8

N-Alkylated galanthamine derivatives: Potent acetylcholinesterase inhibitors from Leucojum aestivum

Strahil Berkov, Carles Codina, Francesc Viladomat, Jaume Bastida

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2008

Langue:

english

Fichier:

PDF, 125 KB

english, 2008

9

Intraspecific variability in the alkaloid metabolism of Galanthus elwesii

Strahil Berkov, Borjana Sidjimova, Luba Evstatieva, Simeon Popov

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 292 KB

english, 2004

10

In vitro antiprotozoal activity of alkaloids from Phaedranassa dubia (Amaryllidaceae)

Edison J. Osorio, Strahil Berkov, Reto Brun, Carles Codina, Francesc Viladomat, Fabio Cabezas, Jaume Bastida

Journal:

Phytochemistry Letters

Année:

2010

Langue:

english

Fichier:

PDF, 130 KB

english, 2010

11

Changes in apolar metabolites during in vitro organogenesis of Pancratium maritimum

Strahil Berkov, Atanas Pavlov, Vasil Georgiev, Jost Weber, Thomas Bley, Francesc Viladomat, Jaume Bastida, Carles Codina

Journal:

Plant Physiology and Biochemistry

Année:

2010

Langue:

english

Fichier:

PDF, 392 KB

english, 2010

12

Galanthamine production by Leucojum aestivum in vitro systems

Atanas Pavlov, Strahil Berkov, Eric Courot, Tatiana Gocheva, Dimka Tuneva, Bojidara Pandova, Milen Georgiev, Vasil Georgiev, Stanislav Yanev, Monique Burrus, Mladenka Ilieva

Journal:

Process Biochemistry

Année:

2007

Langue:

english

Fichier:

PDF, 564 KB

english, 2007

13

Analysis of galanthamine-type alkaloids by capillary gas chromatography–mass spectrometry in plants

Strahil Berkov, Jaume Bastida, Francesc Viladomat, Carles Codina

Journal:

Phytochemical Analysis

Année:

2008

Langue:

english

Fichier:

PDF, 155 KB

english, 2008

14

Metabolic profiling of bioactive Pancratium canariense extracts by GC-MS

Laura Torras-Claveria, Strahil Berkov, Olga Jáuregui, Juli Caujapé, Francesc Viladomat, Carles Codina, Jaume Bastida

Journal:

Phytochemical Analysis

Année:

2010

Langue:

english

Fichier:

PDF, 333 KB

english, 2010

15

A rapid densitometric method for the analysis of hyoscyamine and scopolamine in solanaceous plants and their transformed root cultures

Strahil Berkov, Atanas Pavlov

Journal:

Phytochemical Analysis

Année:

2004

Langue:

english

Fichier:

PDF, 93 KB

english, 2004

16

CGC-MS of alkaloids in Leucojum aestivum plants and their in vitro cultures

Strahil Berkov, Atanas Pavlov, Mladenka Ilieva, Monique Burrus, Simeon Popov, Marina Stanilova

Journal:

Phytochemical Analysis

Année:

2005

Langue:

english

Fichier:

PDF, 102 KB

english, 2005

17

Antiproliferative Alkaloids from Crinum zeylanicum

Strahil Berkov, Stefania Romani, Maria Herrera, Francesc Viladomat, Carles Codina, Georgi Momekov, Iliana Ionkova, Jaume Bastida

Journal:

Phytotherapy Research

Année:

2011

Langue:

english

Fichier:

PDF, 164 KB

english, 2011

18

Metabolite profiling of the benthic diatomCocconeis scutellumby GC-MS

Michela Nappo, Strahil Berkov, Carles Codina, Conxita Avila, Patrizia Messina, Valerio Zupo, Jaume Bastida

Journal:

Journal of Applied Phycology

Année:

2009

Langue:

english

Fichier:

PDF, 395 KB

english, 2009

19

Nutrient medium optimization for hyoscyamine production in diploid and tetraploidDatura stramoniumL. hairy root cultures

Atanas I. Pavlov, Vasil G. Georgiev, Andrey S. Marchev, Strahil H. Berkov

Journal:

World Journal of Microbiology and Biotechnology

Année:

2009

Langue:

english

Fichier:

PDF, 224 KB

english, 2009

20

In vitromicropropagation and alkaloids ofHippeastrum vittatum

Rawia Zayed, H. El-Shamy, Strahil Berkov, Jaume Bastida, Carles Codina

Journal:

In Vitro Cellular & Developmental Biology - Plant

Année:

2011

Langue:

english

Fichier:

PDF, 251 KB

english, 2011

21

Alkaloids biosynthesis byPancratium maritimumL. shoots in liquid culture

Vasil Georgiev, Ivan Ivanov, Strahil Berkov, Atanas Pavlov

Journal:

Acta Physiologiae Plantarum

Année:

2011

Langue:

english

Fichier:

PDF, 293 KB

english, 2011

22

Alkaloids from Galanthus nivalis

Strahil Berkov, Carles Codina, Francesc Viladomat, Jaume Bastida

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 171 KB

english, 2007

23

Galanthamine production by Leucojum aestivumL. shoot culture in a modified bubble column bioreactor with internal sections

Vasil Georgiev, Ivan Ivanov, Strahil Berkov, Mladenka Ilieva, Milen Georgiev, Tatiana Gocheva, Atanas Pavlov

Journal:

Engineering in Life Sciences

Année:

2012

Langue:

english

Fichier:

PDF, 778 KB

english, 2012

24

Ontogenetic variation of the tropane alkaloids in Datura stramonium

Strahil Berkov, Tsvetelina Doncheva, Stefan Philipov, Kiril Alexandrov

Journal:

Biochemical Systematics and Ecology

Année:

2005

Langue:

english

Fichier:

PDF, 192 KB

english, 2005

25

Comparative study of the alkaloids in tribe Datureae and their chemosystematic significance

Tsvetelina Doncheva, Strahil Berkov, Stefan Philipov

Journal:

Biochemical Systematics and Ecology

Année:

2006

Langue:

english

Fichier:

PDF, 230 KB

english, 2006

26

Phytochemical differentiation of Galanthus nivalis and Galanthus elwesii (Amaryllidaceae): A case study

Strahil Berkov, Jaume Bastida, Borijana Sidjimova, Francesc Viladomat, Carles Codina

Journal:

Biochemical Systematics and Ecology

Année:

2008

Langue:

english

Fichier:

PDF, 227 KB

english, 2008

27

Alkaloid patterns in some varieties of Datura stramonium

Strahil Berkov, Rawia Zayed, Tsvetelina Doncheva

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 82 KB

english, 2006

28

GC-MS of amaryllidaceous galanthamine-type alkaloids

Strahil Berkov, Francesc Viladomat, Carles Codina, Sergio Suárez, Angel Ravelo, Jaume Bastida

Journal:

Journal of Mass Spectrometry

Année:

2012

Langue:

english

Fichier:

PDF, 657 KB

english, 2012

29

Alkaloid patterns in Leucojum aestivum shoot culture cultivated at temporary immersion conditions

Ivan Ivanov, Vasil Georgiev, Strahil Berkov, Atanas Pavlov

Journal:

Journal of Plant Physiology

Année:

2012

Langue:

english

Fichier:

PDF, 305 KB

english, 2012

30

Development and validation of a GC–MS method for rapid determination of galanthamine in Leucojum aestivum and Narcissus ssp.: A metabolomic approach

Strahil Berkov, Jaume Bastida, Francesc Viladomat, Carles Codina

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 443 KB

english, 2011

31

Daffodils as potential crops of galanthamine. Assessment of more than 100 ornamental varieties for their alkaloid content and acetylcholinesterase inhibitory activity

Laura Torras-Claveria, Strahil Berkov, Carles Codina, Francesc Viladomat, Jaume Bastida

Journal:

Industrial Crops and Products

Année:

2013

Langue:

english

Fichier:

PDF, 591 KB

english, 2013

32

Bioactive alkaloid extracts from Narcissus broussonetii: Mass spectral studies

Jean Paulo de Andrade, Natalia Belén Pigni, Laura Torras-Claveria, Strahil Berkov, Carles Codina, Francesc Viladomat, Jaume Bastida

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Année:

2012

Langue:

english

Fichier:

PDF, 1.50 MB

english, 2012

33

Production of Galanthamine byLeucojum aestivumShoots Grown in Different Bioreactor Systems

Anika Schumann, Strahil Berkov, Diana Claus, André Gerth, Jaume Bastida, Carles Codina

Journal:

Applied Biochemistry and Biotechnology

Année:

2012

Langue:

english

Fichier:

PDF, 396 KB

english, 2012

34

Elicitation of galanthamine production by leucojum aestivum shoots grown in temporary immersion system

Schumann, Anika, Torras-Claveria, Laura, Berkov, Strahil, Claus, Diana, Gerth, André, Bastida, Jaume, Codina, Carles

Journal:

Biotechnology Progress

Année:

2013

Langue:

english

Fichier:

PDF, 375 KB

english, 2013

35

Temporary immersion systems for Amaryllidaceae alkaloids biosynthesis byPancratium maritimumL. shoot culture

Georgiev, Vasil, Ivanov, Ivan, Berkov, Strahil, Pavlov, Atanas

Journal:

Journal of Plant Biochemistry and Biotechnology

Année:

2014

Langue:

english

Fichier:

PDF, 422 KB

english, 2014

36

Alkaloid Production in Diploid and Autotetraploid Plants of Datura stramonium

Berkov, Strahil, Philipov, Stefan

Journal:

Pharmaceutical Biology

Année:

2002

Langue:

english

Fichier:

PDF, 68 KB

english, 2002

37

Metabolomic analysis of bioactive Amaryllidaceae alkaloids of ornamental varieties of Narcissus by GC–MS combined with k-means cluster analysis

Torras-Claveria, Laura, Berkov, Strahil, Codina, Carles, Viladomat, Francesc, Bastida, Jaume

Journal:

Industrial Crops and Products

Année:

2014

Langue:

english

Fichier:

PDF, 1.11 MB

english, 2014

38

Evolution of alkaloid biosynthesis in the genus Narcissus

Berkov, Strahil, Martínez-Francés, Vanessa, Bastida, Jaume, Codina, Carles, Ríos, Segundo

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 1.38 MB

english, 2014

39

The geographic isolation of Leucojum aestivum populations leads to divergation of alkaloid biosynthesis

Berkov, Strahil, Georgieva, Lilija, Kondakova, Violeta, Viladomat, Francesc, Bastida, Jaume, Atanassov, Atanas, Codina, Carles

Journal:

Biochemical Systematics and Ecology

Année:

2013

Langue:

english

Fichier:

PDF, 749 KB

english, 2013

40

Molecular biodiversity and recent analytical developments: A marriage of convenience

Berkov, Strahil, Mutafova, Blaga, Christen, Philippe

Journal:

Biotechnology Advances

Année:

2014

Langue:

english

Fichier:

PDF, 426 KB

english, 2014

41

Metabolic profiling of the resurrection plant Haberlea rhodopensis during desiccation and recovery

Moyankova, Daniela, Mladenov, Petko, Berkov, Strahil, Peshev, Darin, Georgieva, Desislava, Djilianov, Dimitar

Journal:

Physiologia Plantarum

Année:

2014

Langue:

english

Fichier:

PDF, 465 KB

english, 2014

42

Galanthamine biosynthesis in plant in vitro systems

Berkov, Strahil, Ivanov, Ivan, Georgiev, Vasil, Codina, Carles, Pavlov, Atanas

Journal:

Engineering in Life Sciences

Année:

2014

Langue:

english

Fichier:

PDF, 423 KB

english, 2014

43

Alkaloid metabolite profiles by GC/MS and acetylcholinesterase inhibitory activities with binding-mode predictions of five Amaryllidaceae plants

Cortes, Natalie, Alvarez, Rafael, Osorio, Edison H., Alzate, Fernando, Berkov, Strahil, Osorio, Edison

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Année:

2015

Langue:

english

Fichier:

PDF, 926 KB

english, 2015

44

Size and Alkaloid Content of Seeds in Induced Autotetraploids of Datura innoxia, Datura stramonium and Hyoscyamus niger

Berkov, Strahil

Journal:

Pharmaceutical Biology

Année:

2001

Langue:

english

Fichier:

PDF, 53 KB

english, 2001

45

Neuroprotective activity and acetylcholinesterase inhibition of five Amaryllidaceae species: A comparative study

Cortes, Natalie, Posada-Duque, Rafael Andrés, Alvarez, Rafael, Alzate, Fernando, Berkov, Strahil, Cardona-Gómez, Gloria Patricia, Osorio, Edison

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 848 KB

english, 2015

46

Wild Argentinian Amaryllidaceae, a New Renewable Source of the Acetylcholinesterase Inhibitor Galanthamine and Other Alkaloids

Ortiz, Javier, Berkov, Strahil, Pigni, Natalia, Theoduloz, Cristina, Roitman, German, Tapia, Alejandro, Bastida, Jaume, Feresin, Gabriela

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 307 KB

english, 2012

47

GC-MS Investigation and Acetylcholinesterase Inhibitory Activity of Galanthus rizehensis

Sarikaya, Buket Bozkurt, Somer, Nehir Unver, Kaya, Gulen Irem, Onur, Mustafa Ali, Bastida, Jaume, Berkov, Strahil

Journal:

Zeitschrift für Naturforschung C

Année:

2013

Langue:

english

Fichier:

PDF, 133 KB

english, 2013

48

GC-MS profiling of bioactive extracts from Haberlea rhodopensis: An endemic resurrection plant

Berkov, Strahil, Nikolova, Milena, Hristozova, Nevena, Momekov, Georgi, Ionkova, Iliana, Djilianov, Dimitar

Journal:

Journal of the Serbian Chemical Society

Année:

2011

Langue:

english

Fichier:

PDF, 1002 KB

english, 2011

49

Apoptotic activity of the marine diatom Cocconeis scutellum and eicosapentaenoic acid in BT20 cells

Nappo, Michela, Berkov, Strahil, Massucco, Carlotta, Di Maria, Valentina, Bastida, Jaume, Codina, Carles, Avila, Conxita, Messina, Patrizia, Zupo, Valerio, Zupo, Simona

Journal:

Pharmaceutical Biology

Année:

2012

Langue:

english

Fichier:

PDF, 802 KB

english, 2012

50

GC-MS Investigation of Tropane Alkaloids in Datura stramonium

Philipov, Stefan, Berkov, Strahil

Journal:

Zeitschrift für Naturforschung C

Année:

2002

Langue:

english

Fichier:

PDF, 82 KB

english, 2002