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Contents Vol. 57c (2002)
 

Headings and Complete Articles in PDF

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N u m b e r  1 / 2

Minireview
Are Hydrophobins and/or Non-Specific Lipid Transfer Proteins Responsible for Gushing in Beer? New Hypotheses on the Chemical Nature of Gushing Inducing Factors
Key words: Gushing, Non Specific Lipid Transfer Proteins, Hydrophobins
S. Hippeli and E. F. Elstner 		1  Full Text
Original Communications
The Structures of the P overdins from Two Pseudomonas fluorescens Strains Accepted Mutually by Their Respective Producers
Key words: Pseudomonas fluorescens, Iron Uptake, Siderophore
I. Barelmann, K. Taraz, H. Budzikiewicz, V. Geoffroy, and J.-M. Meyer 		9  Full Text
Barbeyol: A New Phenolic Indane Type Component from Barbeya oleoides
Key words: Barbeya oleoides, Barbeyol, Indane
B. Ahmed, A. J. Al-Rehaily, and J. S. Mossa 		17  Full Text
New Triterpenoidal Alkaloids from Buxus sempervirens
Key words: Buxus sempervirens, (+)-16a, 31-Diacetylbuxadine and (-)-Nb-Demethylcyclomikuranine
A. Ata, S. Naz, M. I. Choudhary, Atta-ur-Rahman, B. Sener, and S. Turkoz 		21  Full Text
Lignans from Leaves of Rollinia mucosa
Key words: Rollinia mucosa, Lignans, (+)-Epimembrine
R. Estrada-Reyes, A. L. Alvarez C., C. López-Rubalcava, L. Rocha, G. Heinze, J. Moreno, and M. Martínez-Vázquez 		29  Full Text
Two New Sulfated Furostanol Saponins from Tribulus terrestris
Key words: Tribulus terrestris, Sulfated Furostanol Saponins, Furostanol Saponins
I. Kostova, D. Dinchev, G. Hopp Rentsch, V. Dimitrov, and A. Ivanova 		33  Full Text
Prenylated p-Coumarates from the Twigs of Phebalium rude subsp. amblycarpum (Rutaceae)
Key words: Phebalium rude ssp. amblycarpum, Rutaceae, Phebarudol
C. Girard, M. Colombain, F. Muyard, F. Bévalot, F. Tillequin, and P. G. Waterman 		39  Full Text
Iridoid Patterns of Genus Plantago L. and Their Systematic Significance
Key words: Plantago, Iridoid Glucosides, Chemosystematics
R. Taskova, L. Evstatieva, N. Handjieva, and S. Popov 		42  Full Text
Lipid Analysis of Greek Walnut Oil (Juglans regia L.)
Key words: Lipids Walnut Oil, Juglans regia
G. Tsamouris, S. Hatziantoniou, and C. Demetzos 		51  Full Text
Alkylresorcinols in Barley (Hordeum vulgare L. distichon) Grains
Key words: Barley, Alkylresorcinols, Resorcinolic Lipids
R. \.Zarnowski, Y. Suzuki, I. Yamaguchi, and S. J. Pietr 		57  Full Text
GLC and GLC-MS Analysis of Thiophene Derivatives in Plants and in in vitro Cultures of Tagetes patula L. (Asteraceae)
Key words: Tagetes patula, Thiophenes, Root Biosynthesis
L. Margl, A. Tei, I. Gyurján, and M. Wink 		63  Full Text
Inhibition of Very-Long-Chain Fatty Acid Formation by Indanofan, 2-[2-(3-Chlorophenyl)oxiran-2-ylmethyl ]-2-ethylindan-1,3-dione, and Its Relatives
Key words: Rice Herbicides, Very-Long-Chain Fatty Acids, Tridiphane
H. Takahashi, J. Schmalfuß, A. Ohki, A. Hosokawa, A. Tanaka, Y. Sato, B. Matthes, P. Böger, and K. Wakabayashi 		72  Full Text
Secondary Metabolites from Centaurea deusta with Antimicrobial Activity
Key words: Centaurea deusta, Sesquiterpene Lactones, Antifungal and Antibacterial Activity
A. Karioti, H. Skaltsa, D. Lazari, M. Sokovic, B. Garcia, and C. Harvala 		75  Full Text
Antinociceptive Activity of the Natural Piperidine Alkaloid Hydrochlorides from Syphocampylus verticellatus
Key words: Syphocampylus verticellatus, Alkaloids Hydroclorides, Antinociceptive Activity
O. G. Miguel, A. R. S. Santos, J. B. Calixto, F. D. Monache, and R. A. Yunes 		81  Full Text
In Vitro Cytotoxicity of Some Natural and Semi-Synthetic Isocoumarins from Paepalanthus bromelioides
Key words: Paepalanthus bromelioides, Isocoumarin, Cytotoxicity Activity
K. F. Devienne, M. S. G. Raddi, E. A. Varanda, and W. Vilegas 		85  Full Text
A Chemometric Interpopulation Study of the Essential Oils of Cistus creticus L. Growing in Crete (Greece)
Key words: Cistus creticus, Essential Oil, Labdane Diterpenes
C. Demetzos, T. Anastasaki, and D. Perdetzoglou 		89  Full Text
Cantleyoside-dimethyl-acetal and Other Iridoid Glucosides from Pterocephalus perennis - Antimicrobial Activities
K. Graikou, N. Aligiannis, I. B. Chinou, and C. Harvala
Key words: Pterocephalus perennis subsp. perennis, Cantleyoside-dimethyl-acetal, Antimicrobial Activities 		95  Full Text
Pharmaco-Toxicological Study of Kageneckia oblonga, Rosaceae
C. Delporte, O. Muńoz, J. Rojas, M. Ferrándiz, M. Payá, S. Erazo, R. Negrete, S. Maldonado, A. S. Feliciano, and N. Backhouse
Key words: Kageneckia oblonga, Antipyretic, Antiinflammatory, Analgesic Properties, Cucurbitacins 		100  Full Text
Improvement in Xylitol Production from Sugarcane Bagasse Hydrolysate Achieved by the Use of a Repeated-Batch Immobilized Cell System
Key words: Cell Immobilization, Hemicellulosic Hydrolysate, Xylitol Production
W. Carvalho, S. S. Silva, M. Vitolo, M. G. A. Felipe, and I. M. Mancilha 		109  Full Text
Differences in the Activity of Superoxide Dismutase,Polyphenol Oxidase and Cu-Zn Content in the Fruits of Gordal and Manzanilla Olive Varieties
D. Hornero-Méndez, L. Gallardo-Guerrero, M. Jarén-Galán, and M. I. Mínguez-Mosquera
Key words: Superoxide Dismutase, Polyphenol Oxidase, Olive 		113  Full Text
Induction of Anthranilate Synthase Activity by Elicitors in Oats
Key words: Anthranilate Synthase, Avenanthramide, Oats
T. Matsukawa, A. Ishihara, and H. Iwamura 		121  Full Text
Comparative X-Ray Studies on the Interaction of Carotenoids with a Model Phosphatidylcholine Membrane
M. Suwalsky, P. Hidalgo, K. Strzalka, and A. Kostecka-Gugala
Key words: Carotenoids, Xanthophylls, Membrane 		129  Full Text
Influence of Different Light Intensities on the Content of Diosgenin, Lipids, Carotenoids and Fatty Acids in Leaves of Dioscorea zingiberensis
Key words: Dioscorea zingiberensis, Diosgenin, Carotenoids, Fatty Acids
H. Li, A. Radunz, P. He, and G. H. Schmid 		135  Full Text
Phytoecdysteroid Levels and Distribution during De elopment in Limnanthes alba Hartw. ex Benth. (Limnanthaceae)
Key words: Ecdysteroid, Ponasterone A, 20-Hhydroxyecdysone
J. Preston-Mafham and L. Dinan 		144  Full Text
Monobromoisophakellin, a New Bromopyrrole Alkaloid from the Caribbean Sponge Agelas sp.
Key words: Sponges, Agelas, Bromopyrrole Alkaloids, Structure Elucidation
M. Assmann and M. Köck 		153  Full Text
Bromosceptrin, an Alkaloid from the Marine Sponge Agelas conifera
Key words: Sponges, Agelas, Bromopyrrole Alkaloids
M. Assmann and M. Köck 		157  Full Text
Chemical Defense and Antifouling Activity of Three Mediterranean Sponges of the Genus Ircinia
Key words: Marine Sponges, Chemical Defense, Antifouling
M. Tsoukatou, C. Hellio, C. Vagias, C. Harvala, and V. Roussis 		161  Full Text
Glutathione Peroxidase from the Liver of Japanese Sea Bass Lateolabrax japonicus
Key words: Glutathione Peroxidase, Japanese Sea Bass, Subunit Composition
T. Nagai, T. Yukimoto, and N. Suzuki 		172  Full Text
1,4-Benzoquinone Attracts Males of Rhizotrogus vernus Germ.
Key words: Rhizotrogus vernus, Field Trapping Sex Attractant, Coleoptera: Scarabaeidae
Z. Imrei, M. Tóth, T. Tolasch, and W. Francke 		177  Full Text
Effects of L-Phenylalanine on Acetylcholinesterase and Na+,K+-ATPase Activities in Suckling Rat Frontal Cortex, Hippocampus and Hypothalamus
A. Doulgeraki, Z. Papadopoulou-Daifoti, and S. Tsakiris
Key words: Acetylcholinesterase, Na+,K+-ATPase, Frontal Cortex 		182  Full Text
Phylogenetic Relationship of Bombyx mori Protein Disulfide Isomerase
Key words: Protein Disulfide Isomerase, Bombyx mori
T. W. Goo, E. Y. Yun, J.-S. Hwang, S.-W. Kang, K.-H. You, and O-Y. Kwon 		189  Full Text
Effect of Cu/Zn-Superoxide Dismutase from the Fungal Strain Humicola lutea 103 on Antioxidant Defense of Graffi Tumor-Bearing Hamsters
Key words: Tumors, Exogenous Superoxide Dismutase, Antioxidant Defense
E. Ivanova, M. Angelova, L. Slokoska, S. Pashova, R. Toshkova, P. Dolashka-Angelova, P. Dimitrova, and W. Voelter 		197  Full Text
Notes
(E,E)-a-Farnesene the Main Substance of the Volatiles of the Flowers from European Mistletoe (Viscum album L.)
Key words: Viscum album L., Head Space Analysis, Farnesene
M. Bungert, R. Thiel, P. Goedings, and H. Becker 		205  Full Text
Cucurbitacin F in Seeds of Kageneckia angustifolia (Rosaceae)
Key words: Kageneckia angustifolia, Cucurbitacin, Prunasin
O. Muńoz, A. M. Estevez-Braun, A. G. Ravelo, and A. G. González 		208  Full Text
N u m b e r  3 / 4
Original Communications
Pyridine Alkaloids from a Parthenium Hybrid
Key words: Parthenium hybrid, Asteraceae, Pyridine Alkaloids
G. T. Maatooq and J. J. Hoffmann 		211  Full Text
Flavonol Glycosides from Cadaba glandulosa
Key words: Cadaba glandulosa, Capparidaceae, Flavonol Glycosides
A. A. Gohar 		216  Full Text
Neolignan Glucosides from Phlomis chimerae Boiss
Key words: Phlomis, Neolignan Glucosides, (-)-4-O-methyldihydrodehydrodiconiferyl alcohol-9'-O-b-D-glucopyranoside
T. Ersöz, \.I. Saraco\uglu, D. Ta\csdemir, H. K\irm\iz\ibekmez, A. A. Dönmez, C. M. Ireland, and \.I. Çal\i\cs 		221  Full Text
Iridoid Patterns in Galium L. and Some Phylogenetic Considerations
Key words: Galium, Iridoids, Phylogeny
M. I. Mitova, M. E. Anchev, N. V. Handjieva, and S. S. Popov 		226  Full Text
Paeonicluside, a New Salicylic Glycoside from the Greek Endemic Species Paeonia clusii
Key words: Paeonicluside, Paeoniflorin, Salicylic Aldehyde
V. Papandreou, P. Magiatis, E. Kalpoutzakis, A.-L. Skaltsounis, and C. Harvala 		235  Full Text
GC-MS of Crinum latifolium L. Alkaloids
Key words: Crinum latifolium L., Amaryllidaceae, Alkaloids
N. T. N. Tram, M. Mitova, V. Bankova, N. Handjieva, and S. S. Popov 		239  Full Text
Alkaloid Profile of Leaves and Seeds of Lupinus hintonii C. P. Smith
Key words: Lupinus hintonii, Quinolizidine Alkaloids, Alkaloid Profile
K. B. Torres, N. R. Quintos, L. L. B. Necha, and M. Wink 		243  Full Text
Distribution of Hydrolysable Tannins in the Foliage of Finnish Birch Species
Key words: Birch, Hydrolysable Tannins, HPLC-ESI-MS
J.-P. Salminen, V. Ossipov, and K. Pihlaja 		248  Full Text
The Himanimides, New Bioactive Compounds from Serpula himantoides (Fr.) Karst.
Key words: Himanimides, Antibiotics, Basidiomycete
P. Aqueveque, T. Anke, and O. Sterner 		257  Full Text
Studies on the Biosynthesis of Striatal-Type Diterpenoids and the Biological Activity of Herical
Key words: Striatals, Herical, Cyathanes, Biosynthesis, Biological Activity
T. Anke, U. Rabe, P. Schu, T. Eizenhöfer, M. Schrage, and W. Steglich 		263  Full Text
Cytotoxic, Hypoglycemic Activity and Phytochemical Analysis of Rubus imperialis (Rosaceae)
Key words: Rubus imperialis, Artemia salina, 3-O-methylellagic-4'-O-a-rhamnose Acid
M. Kanegusuku, J. C. Benassi, R. C. Pedrosa, R. A. Yunes, V. C. Filho, A. A. Maia, M. M. d. Souza, F. D. M. Monache, and R. Niero 		272  Full Text
In vitro Antiplasmodial Investigation of Medicinal Plants from El Salvador
Key words: Plasmodium falciparum, Calea tenuifolia, Flavones
I. Köhler, K. Jenett-Siems, K. Siems, M. A. Hernández, R. A. Ibarra, W. G. Berendsohn, U. Bienzle, and E. Eich 		277  Full Text
Antiplasmodial Activities of Sesquiterpene Lactones from Eupatorium semialatum
Key words: Eupatorium semialatum, Plasmodium falciparum, Sesquiterpene Lactones
G. Lang, C. M. Passreiter, C. W. Wright, N. H. Filipowicz, J. Addae-Kyereme, B. E. Medinilla, and J.-J. Castillo 		282  Full Text
Chemical Composition and in-vitro Antimicrobial Activity of the Essential Oils of Three Greek Achillea Species
Key words: Achillea sp., Essential Oil, Antimicrobial Activity
P. Magiatis, A.-L. Skaltsounis, I. Chinou, and S. A. Haroutounian 		287  Full Text
Antifungal Garcinia Acid Esters from the Fruits of Garcinia atroviridis
Key words: Garcinia atroviridis, Fruits, b-Lactone
M. M. Mackeen, A. M. Ali, N. H. Lajis, K. Kawazu, H. Kikuzaki, and N. Nakatani 		291  Full Text
Partitioning of Carbohydrates and Biomass of Needles in Scots Pine Canopy
Key words: Pinus sylvestris L., Morphometry, Carbohydrates
M. Mandre, H. Tullus, and Jaan Kl\~ošeiko 		296  Full Text
Biotransformation of (-)-a-Pinene by Botrytis cinerea
Key words: (-)-a-Pinene, Botrytis cinerea, Microbial Transformation
A. Farooq, S. Tahara, M. I. Choudhary, Atta-ur-Rahman, Z. Ahmed, K. H. C. Ba\cser, and F. Demirci 		303  Full Text
Inability of Agrobacterium tumefaciens Ribosomes to Translate in vivo mRNAs Containing Non-Shine-Dalgarno Translational Initiators
Key words: Translation Initiation, Epsilon Sequence, Ribosomal Protein S1
A. Golshani, J. Xu, V. Kolev, M. G. AbouHaidar, and I. G. Ivanov 		307  Full Text
Superoxide Dismutase during Glucose Repression of Hansenula polymorpha CBS 4732
Key words: Glucose Repression, Methylotrophic Yeast, Superoxide Dismutase
T. Hristozova, T. Rasheva, T. Nedeva, and A. Kujumdzieva 		313  Full Text
Copper (II) Accumulation and Superoxide Dismutase Activity during Growth of Aspergillus niger B-77
Key words: Aspergillus niger, Copper (II) Accumulation, Superoxide Dismutase Activity
K. Tsekova and D. Todorova 		319  Full Text
Nicotinamide and Structurally Related Compounds Show Halting Activity against Zoospores of the Phytopathogenic Fungus Aphanomyces cochlioides
Key words: Fungal Zoospore, Motility Inhibition, Nicotinamide
T. Shimai, M. T. Islam, Y. Fukushi, Y. Hashidoko, R. Yokosawa, and S. Tahara 		323  Full Text
Interaction of Folk Medicinal Plant Extracts with Human a2-Adrenoceptor Subtypes
Key words: a2-Adrenoceptors, Acacia, Peganum harmala Alkaloids
A. Saleem, M. Engström, S. Wurster, J.-M. Savola, and K. Pihlaja 		332  Full Text
Effect of Diesel Fuel Pollution on the Lipid Composition of Some Wide-Spread Black Sea Algae and Invertebrates
Key words: Diesel Fuel, Lipids, Marine Organisms
J. T. Nechev, S. V. Khotimchenko, A. P. Ivanova, K. L. Stefanov, S. D. Dimitrova-Konaklieva, S. Andreev, and S. S. Popov 		339  Full Text
Antioxidative Properties of Pyrrolidinium and Piperidinium Salts
Key words: Bifunctional Quaternary Salts, Erythrocyte Membrane, Lipid Oxidation
H. Kleszczy\'nska, Ma\lgorzata O\'swi\cecimska, D. Bonarska, and J. Sarapuk 		344  Full Text
A Novel Binding Assay for Metabotropic Glutamate Receptors Using [3H] L-Quisqualic Acid and Recombinant Receptors
Key words: mGluR, AMPA Receptor, [3H] Quisqualic Acid Binding Assay
H. Ohashi, T. Maruyama, H. Higashi-Matsumoto, T. Nomoto, S. Nishimura, and Y. Takeuchi 		348  Full Text
Biosurfactant Production by a New Pseudomonas putida Strain
Key words: Biosurfactants, Rhamnolipids, Pseudomonas putida
B. K. Tuleva, G. R. Ivanov, and N. E. Christova 		356  Full Text
Damage to Subcellular Structures Evoked by Lipid Peroxidation
Key words: Subcellular Structures, Lipid Peroxidation, Free Radical Scavengers
M. P. Popova and C. S. Popov 		361  Full Text
Antigen Levels of Urokinase Type Plasminogen Activator and Its Inhibitors in Primary Breast Cancer
Key words: Primary Breast Cancer, Urokinase-Type Plasminogen Activator, Inhibitors
A. Sa\luda-Gorgul, J. Pytel, B. Olborski, and J. Greger 		366  Full Text
Polyisoprenylated Benzophenones in Cuban Propolis; Biological Activity of Nemorosone
Key words: Propolis, Prenylated Benzophenones, Nemorosone
O. Cuesta-Rubio, B. A. Frontana-Uribe, T. Ram\irez-Apan, and J. Cárdenas 		372  Full Text
Prophylactic Effect of Aqueous Propolis Extract against Acute Experimental Hepatotoxicity in vivo
Key words: Propolis, Hepatotoxicity, Carbon Tetrachloride
A. S. El-Khatib, A. M. Agha, L. G. Mahran, and M. T. Khayyal 		379  Full Text
Egyptian Propolis: 2. Chemical Composition, Antiviral and Antimicrobial Activities of East Nile Delta Propolis
Key words: Propolis, Polyphenols, Antiviral and Antimicrobial Activities
F. K. A. El Hady and A. G. Hegazi 		386  Full Text
Egyptian Propolis: 3. Antioxidant, Antimicrobial Activities and Chemical Composition of Propolis from Reclaimed Lands
Key words: Propolis, Antioxidant, Antimicrobial Activities
A. G. Hegazi and F. K. El Hady 		395  Full Text
Notes
Isomeric Triterpenoids from Peritassa campestris
Key words: Peritassa campestris, Hippocrateaceae, Campestrine, Seco-Quinonemethide Triterpenoids
L. M. Liăo, P. C. Vieira, E. Rodrigues-Filho, J. B. Fernandes, and M. F. G. F. Silva 		403  Full Text
Correlation between HSP90 Induction Kinetics in Murine Leukemia Cells and the Amount of Cisplatin over a Wide Range of Cytostatic Concentrations
Key words: Heat Shock Proteins (HSP), HSP90, Cisplatin
R. L. Detcheva, A. N. Kenderov, A. I. Russinova, N. C. Spassovska, K. G. Kolev, and K. C. Grancharov 		407  Full Text
N u m b e r  5 / 6
Original Communications
Pinguisane-Type Sesquiterpenes from the South American Liverwort Porella recurva (Taylor) Kuhnemann
J. W. v. Klink, J. Zapp, and H. Becker
Key words: Bryophyte, Jungermanniales, Norsesquiterpenes 		413  Full Text
New Spirorotenoids from Tephrosia candida
C. C. Andrei, P. C. Vieira , J. B. Fernandes, M. F. d. G. F. da Silva, and E, Rodrigues Fo.
Key words: Tephrosia candida, Fabaceae, Spirorotenoids 		418  Full Text
A New Bioactive Steroidal Saponin from Agave attenuata
B. P. da Silva, A. C. de Sousa, G. M. Silva, T. P. Mendes, and J. P. Parente
Key words: Agave attenuata, Steroidal Saponin, Anti-inflammatory Activity 		423  Full Text
Pyrrolizidine Alkaloid Profiles of Some Senecio Species from Egypt
A. El-Shazly
Key words: Pyrrolizidine Alkaloids, Senecio aegyptius, Senecionine 		429  Full Text
Chemical Composition and Biological Activity of the Essential Oils of Senecio aegyptius var. discoideus Boiss.
A. El-Shazly, G. DoraI, and M. Wink
Key words: Senecio aegyptius var. discoideus, Compositae, GLC-Mass Spectrometry 		434  Full Text
Flavonoids from Ficaria verna Huds.
M. Tomczyk , J. Gudej, and M. Sochacki
Key words: Ranunculaceae, Ficaria verna, Flavonoids 		440  Full Text
On the Occurrence of Exudate Flavonoids in the Borage Family (Boraginaceae)
E. Wollenweber, R, Wehde, M, Dörr, and J. F. Stevens
Key words: Nonea, Heliotropium, Tricetin Methyl Ethers 		445  Full Text
Gas Chromatographic-Mass Spectrometry Study of the Essential Oils of Pimenta racemosa var. terebinthina and P. racemosa var. grisea
D. García, A. Alvarez, P. Tornos, A. Fernandez, and T. Sáenz
Key words: Pimenta racemosa, a-Terpineol Acetate, 4-Methoxy-isoeugenol 		449  Full Text
Extracellular Polysaccharides of Penicillium vermiculatum
G. Kogan, M. Matulová, and E. Michalková
Key words: Extracellular Polysaccharide, Isolation, Characterization 		452  Full Text
Aspterric Acid and 6-Hydroxymellein, Inhibitors of Pollen Development in Arabidopsis thaliana, Produced by Aspergillus terreus
A. Shimada, M. Kusano, S. Takeuchi, S. Fujioka, T. Inokuchi, and Y, Kimura
Key words: Aspterric Acid, 6-Hydroxymellein, Arabidopsis thaliana, Aspergillus terreus 		459  Full Text
Trichosetin, a Novel Tetramic Acid Antibiotic Produced in Dual Culture of Trichoderma harzianum and Catharanthus roseus Callus
E. C. Marfori, S. Kajiyama, E.-i. Fukusaki. And A. Kobayashi
Key words: Trichosetin, Trichoderma harzianum, Catharanthus roseus 		465  Full Text
Mycosporine-Like Amino Acids in Antarctic Sea Ice Algae, and Their Response to UVB Radiation
K. G. Ryan, A. McMinn, K. A. Mitchell, and L, Trenerry
Key words: Mycosporine-Like Amino Acids, UVB, Sea Ice Algae 		471  Full Text
Antifungal Activity of the Essential Oils from Some Species of the Genus Pinus
M. Krauze-Baranowska, M. Mardarowicz, M. Wiwart, L. Pob\locka, and M. Dynowska
Key words: Essential Oils, Pinus, Antifungal Activity 		478  Full Text
Two Epimeric Flavalignans from Trichilia catigua (Meliaceae) with Antimicrobial Activity
M. G. Pizzolatti, A. F. Venson, A. Smânia Júnior, E. d. F. A. Smâ nia, and R. Braz-Filho
Key words: Trichilia catigua, Flavalignans, Antimicrobial Activity 		483  Full Text
Microbial Transformation of a Mixture of Argentatin A and Incanilin
G. T. Maatooq and J. J. Hoffmann
Key words: Argentatin A, Incanilin, Biotransformation 		489  Full Text
Inhibition of Enzymatic Reactions. A Rapid Method to Determine the Index pI50
D. Kulhav\'y, A. \vCegan, K. Komers, and J. Mindl
Key words: Enzyme, Inhibition, Index pI50 		496  Full Text
Ecto-phosphatase Activity on the Cell Surface of Crithidia deanei
A. d. P. Lemos, A. L. F. d. Souza, A. A. d. S. Pinheiro, M. d. Berrę do-Pinho, and J. R. Meyer-Fernandes
Key words: Crithidia deanei, Phosphotyrosyl Phosphatase, Vanadate Inhibition 		500  Full Text
Alanine Reverses the Inhibitory Effect of Phenylalanine on Acetylcholinesterase Activity
S. Tsakiris and K. H. Schulpis
Key words: Brain Acetylcholinesterase, L-Phenylalanine, L-Alanine 		506  Full Text
Photo-Induced Decomposition of 2-Chloroaniline in Aqueous Solution
E. K. Winarno, and N, Getoff
Key words: Photodecomposition, 2-Chloroaniline, Effect of Oxygen and N2O 		512  Full Text
Discriminatory Power of RAPD, PCR-RFLP and Southern Blot Analyses of ureCD or urea Gene Probes on Helicobacter pylori Isolates
S. Smith, F. Cantet, F. Angelini, A. Marais, F. Mégraud, E. Bayerdöffer, and S. Miehlke
Key words: PCR-RFLP, RAPD, ureCD Gene 		516  Full Text
Cyanophycin Synthetase-Like Enzymes of Non-Cyanobacterial Eubacteria: Characterization of the Polymer Produced by a Recombinant Synthetase of Desulfitobacterium hafniense
K. Ziegler, R. Deutzmann, and W. Lockau
Key words: Cyanophycin, Cyanophycin Synthetase, Desulfitobacterium hafniense 		522  Full Text
Chemical Composition of European Propolis: Expected and Unexpected Results
V. Bankova, M. Popova, S. Bogdanov, and A.-G. Sabatini
Key words: Propolis, Phenolics, Phenolic Glycerides, Diterpenes 		530  Full Text
Composition of Lipophylic Extracts from Two Tunicates, Styela sp. and Phallusia sp. from the Eastern Mediterranean
K. Slantchev, F. Yalç\in, T. Ersöz, J. Nechev, Çal\i\cs¸ K. Stefanov, and S. Popov
Key words: Sterols, Tunicates, Volatiles 		534  Full Text
Aspartic Proteinase in Dugesia tigrina (Girard) Planaria
F. B. Zamora-Veyl, H. L. M. Guedes, and S. Giovanni-De-Simone
Key words: Aspartic Pproteinase, Cathepsin D, Dugesia tigrina 		541  Full Text
Antimicrobial Activity of the Marine Alkaloids Haminol and Pulo'upone and Related Compounds
E. Pelttari, J. Matikainen, and H. Elo,
Key words: Antibacterial Activity of Alkaloids, Antifungal Activity of Alkaloids, Mollusc Alkaloid Analogues 		548  Full Text
Stimulatory Beetle Volatiles for the Asian Longhorned Beetle, Anoplophora glabripennis (Motschulsky)
A. Zhang, J. E. Oliver, J. R. Aldrich, B. Wang, and V. C. Mastro
Key words: Anoplophora glabripennis, Electroantennographic Detection, Dialkyl Ether 		553  Full Text
Notes
GC-MS Investigation of Tropane Alkaloids in Datura stramonium
S. Philipov and S. Berkov
Key words: Alkaloids, GS-MS, Datura stramonium 		559  Full Text
A Quick Assay for Na+-K+-ATPase Specific Activity
P. K. Sarkar
Key words: Na+-K+-ATPase, Synaptosome, Protein Assay 		562  Full Text
N u m b e r  7 / 8
Original Communications
Draculone, a New Anthraquinone Pigment from the Tropical Lichen Melanotheca cruenta
Key words: Melanotheca cruenta = Pyrenula cruenta, Trypetheliaceae, Anthraquinones, Draculone
A. Mathey, P. Spiteller, and W. Steglich 		565  Full Text
Sesquiterpene Lactones from Achillea collina Becker
Key words: Achillea collina, Asteraceae, Sesquiterpene Lactones
E. Mustakerova, M. Todorova, and E. Tsankova 		568  Full Text
The First Humulene Type Sesquiterpene from Lactarius hirtipes
Key words: Lactarius hirtipes, Humulene, 2,a-Epoxy-6-Z,9,-Z-Humuladien-8-a-ol
H. Lin and L. Ji-Kai 		571  Full Text
Oleanane Triterpenoids from Cedrela montana (Meliaceae)
Key words: Cedrela montana, Meliaceae, Oleanan-28,13b-olides
L. Castellanos, R. S. d. Correa, E. Martínez, and J. S. Calderon 		575  Full Text
Flavonoids from Tephrosia major A New Prenyl-b-hydroxychalcone
Key words: Tephrosia major, Leguminosae, Prenylated-b-hydroxychalcone
F. Gómez-Garibay, O. Télez-Valdez, G. Moreno-Torres, and J. S. Caldero\'n 		579  Full Text
Chemical Composition of Cystoseira crinita Bory from the Eastern Mediterranean
Key words: Cystoseira crinita, Lipids Secondary Metabolites
Z. Kamenarska, F. N. Yalç\in, T. Ersöz, \.I. Çali\cs, K. Stefanov, and S. Popov 		584  Full Text
Sugar Esters from Globularia orientalis
Key words: Globularia orientalis, Sugar Esters, Iridoid and Phenylethanoid Glycosides
\.I. Çalis\cs, H. Kirmizibekmez, D. Tasdemir, O. Sticher, and C. M. Ireland 		591  Full Text
A New Triterpene Saponin from Chenopodium ficifolium
Key words: Chenopodiaceae, Chenopodium ficifolium, Triterpenes
A. A. Gohar, G. T. Maatooq, M. Niwa, and T. Yoshiaki 		597  Full Text
Nuatigenin-Type Steroidal Saponins from Veronica fuhsii and V multifida
Key words: Veronica, Steroidal Glycosides, Multifidoside
M. Ozipek, I. Saracoglu, Y. Ogihara, and \.I. Çali\cs 		603  Full Text
A New Prenylisoflavone from Ulex jussiaei
Key words: Ulex, Isoflavones, Derrone
P. Máximo, A. Lourenço, S. S. Feio, and J. C. Roseiro 		609  Full Text
Structure of Tyrolobibenzyl D and Biological Activity of Tyrolobibenzyls from Scorzonera humilis
Key words: Scorzonera, Bibenzyl Derivatives, Biological Activity
C. Zidorn, R. Spitaler, E.-P. Ellmerer-Müller, N. B. Perry, C. Gerhäuser, and H. Stuppner 		614  Full Text
Composition and Antimicrobial Activity of Essential Oil and Hexane-Ether Extract of Tanacetum santolinoides (DC.) Feinbr. and Fertig
Key words: Tanacetum santolinoides, Essential Oil Composition, n-Hexane-Ether Extract Composition
A. El-Shazly, G. Dorai, and M. Wink 		620  Full Text
GC-MS Analysis and Anti-Microbial Activity of Acidic Fractions Obtained from Paeonia peregrina and Paeonia tenuifolia Roots
Key words: Paeonia peregrina and tenuifolia, Phenolic and Aliphatic Acids
A. Ivanova, I. Delcheva, I. Tsvetkova, A. Kujumgiev, and I. Kostova 		624  Full Text
Removal of Heavy Metals from Aqueous Solution Using Rhizopus delemar Mycelia in Free and Polyurethane-Bound Form
Key words: Rhizopus delemar,Immobilized Cells, Heavy Metals, Biosorption
K. Tsekova and G. Petrov 		629  Full Text
Biosorption of Cadmium Ions by Different Yeast Species
Key words: Yeasts, Exopolymers, Heavy Metals
E. Breierova, I. Vajczikova, V. Sasinkova, E. Stratilova, M. Fišera, T. Gregor, and J. Šajbidor 		634  Full Text
Biosynthesis and Radical Scavenging Activity of Betalains during the Cultivation of Red Beet (Beta vulgaris) Hairy Root Cultures
Key words: Beta vulgaris, Betalains, Radical Scavenging Activity
A. Pavlov, P. Kovatcheva, V. Georgiev, I. Koleva, and M. Ilieva 		640  Full Text
Bioactivation of the Fungal Phytotoxin 2,5-Anhydro-D-glucitol by Glycolytic Enzymesisan Essential Component of itsMechanism of Action
Key words: Bioactivation of Phytotoxin, Plant/Pathogen Interaction, Inhibition of Aldolase
F. E. Dayan, A. M. Rimando, M. R. Tellez, B. E. Scheffler, T. Roy, H. K. Abbas, and S. O. Duke 		645  Full Text
Microbial Transformation of a b- and g-Eudesmols Mixture
Key words: Eudesmol, Gibberella suabinetti, Biotransformation
G. T. Maatooq 		654  Full Text
Hydroxylated 2-Amino-3H-phenoxazin-3-one Derivatives as Products of 2-Hydroxy-1,4-benzoxazin-3-one (HBOA) Biotransformation by Chaetosphaeria sp., an Endophytic Fungus from Aphelandra tetragonal
Key words: Benzoxazinoids, Lactams, Metabolism, Endophytes
M. Zikmundová, K. Drandarov, M. Hesse, and C. Werner 		660  Full Text
Evaluation of Filamentous Fungi and Inducers for the Production of Endo-Polygalacturonase by Solid State Fermentation
Key words: Pectinase, Endo-polygalacturonase, Solid State Fermentation
A. B. Dartora, T. E. Bertolin, D. Bilibio, M. M. Silveira, and J. A. V. Costa 		666  Full Text
Transformation of Tobacco with a Mutated Cyanobacterial Phytoene Desaturase Gene Confers Resistance to Bleaching Herbicides
Key words: Phytoene Desaturase, Herbicides, Transgenic Plants
T. Wagner, U. Windhövel, and S. Römer 		671  Full Text
Microbial Conversion of Partheniol by Calonectria decora
Key words: Partheniol, Biotransformation, Calonectria decora
G. T. Maatooq 		680  Full Text
The Microbial Oxidation of (-)-b-Pinene by Botrytis cinerea
Key words: Microbial Transformation, (-)-b-Pinene, Botrytis cinerea
A. Farooq, M., I. Choudhary, S. Tahara, Atta-ur-Rahman, K. H. C. Ba\cser, and F. Demirci 		686  Full Text
Cloning a Gene Encoding a Light-Harvesting I Polypeptide from Ectothiorhodospira sp.
Key words: Ectothiorhodospira, Light-Harvesting Complex, a/b Polypeptides
A. Buche 		691  Full Text
The Influence of Phytohormones on Zeta Potential and Electrokinetic Charges of Winter Wheat Cells
Key words: Electrokinetic Charge, Phytohormones, Membranes
M. Filek, M. Zembala, M. Szechy\'nka-Hebda 		696  Full Text
A Glucose Oxidase Immobilized Electrode Based on Modified Graphite
Key words: Glucose Oxidase, Enzyme Electrode, Hydrogen Peroxide Electroreduction
N. Dimcheva, E. Horozova, and Z. Jordanova 		705  Full Text
The Effect of Selected Anions on Dipalmitoylphosphatidylcholine Phase Transitions
Key words: Phase Transition, Lipid Bilayer, Calorimetry
A. Przyczyna, B. Ró\.zycka-Roszk, and M. Langner 		712  Full Text
Aurones Interfere with Leishmania major Mitochondrial Fumarate
Key words: Aurones, Leishmania, Fumarate Reductase
O. Kayser, M. Chen, A. Kharazmi, and A. F. Kiderlen 		717  Full Text
Lupeol Alkanoates in Brazilian Propolis
Key words: Propolis, Lupeol Alkanoates, High Temperature Gas Chromatography
A. S. Pereira, E. A. Nascimento, and F. R. d. A. Neto 		721  Full Text
Identification of Metallothionein in Pleurodeles waltl
Key words: Amphibian, Metallothionein, Pleurodeles waltl
K. Mounaji , N.-E. Erraiss, and M. Wegnez 		727  Full Text
Further Halotyrosine Derivatives from the Marine Sponge Suberea aff. praetensa
Key words: Suberea aff. praetensa, Halotyrosine Derivatives, Anticancer Activities
A. Kijjoa, R. Watanadilok, P. Sonchaeng, P. Sawangwong, M. Pedro, M. S. J. Nascimento, A. M. S. Silva, G. Eaton, and W. Herz 		732  Full Text
Female Sex Pheromone of Cameraria ohridella Desch.and Dim. (Lepidoptera:Gracillariidae):Structure Confirmation, Synthesis and Biological Activity of (8E,10Z)-8,10-tetradecadienal and Some Analogues
Key words: Cameraria ohridella, Sex Pheromone, Tetradecadienal
W. Francke, S. Franke, J. Bergmann, T. Tolasch, M. Subchev, A. Mircheva, T. Toshova, A. Svatoš, B. Kalinová, Z. Kárpáti, G. Szöcs, and M. Tóth 		739  Full Text
Electrophysiological Studies and Identification of Possible Sex Pheromone Components of Brazilian Populations of the Sugarcane Borer, Diatraea saccharalis
Key words: Diatraea saccharalis, Sex Pheromone,(9Z,11E)-Hexadecadienal
L. G. Batista-Pereira, E. M. Santangelo, K. Stein, C. R. Unelius, A. E. Eiras, and A. G. Corręa 		753  Full Text
Induction of Differentiation in Acute Promyelocytic Leukemia Cells (HL-60) by the Verticillin Derivative Sch 52900
Key words: Differentiation Induction, AP-1, p21WAF
G. Erkel, A. Gehrt, T. Anke, and O. Sterner 		759  Full Text
N u m b e r  9 / 10
Original Communications
Sesquiterpene Lactones from Anthemis carpatica Willd.
Key words: Anthemis carpatica, Asteraceae, Sesquiterpene Lactones
J. Staneva, M. Todorova, and L. Evstatieva 		769  Full Text
Constituents of Acacia cedilloi and Acacia gaumeri. Revised Structure and Complete NMR Assignments of Resinone
Key words: Acacia, Triterpenes, NMR
G. G. Pech, W. F. Brito, G. J. Mena, and L. Quijano 		773  Full Text
Racemochrysone, a Dihydroabtracenone from Senna racemosa,
Key words: Senna, Anthraquinones
G. J. Mena-Rejón, K. Pérez-Rivas, P. Sansorez-Peraza, T. Rios, and L. Quijano 		777  Full Text
Alkaloids from the Roots of Senecio macedonicus Griseb
Key words: Senecio macedonicus, Pyrrolizidine Alkaloids, Lymphocyte Proliferation, Toxicity
V. Christov, B. Mikhova, R. Alexandrova, D. Dimitrova, E. Nikolova, and L. Evstatieva 		780  Full Text
Andirol A and B, Two Unique 6-Hydroxymethylpterocarpenes from Andira inermis
Key words: Antiplasmodial Activity, Andirol A - B, Andinermol
C. Kraft, K. Jenett-Siems, I. Köhler, K. Siems, D. Abbiw, U. Bienzle, and E. Eich 		785  Full Text
Essential Oil Constituents of Valeriana italica and Valeriana tuberosa. Stereochemical and Conformational Study of 15-Acetoxyvaleranone
Key words: Valeriana italica, V. tuberosa, Essential Oil, 15-Acetoxyvaleranone
N. Fokialakis, P. Magiatis, and S. Mitaku 		791  Full Text
The Chemical Constituents and Biological Activity of Essential Oil of Lavandula stoechas ssp. stoechas
Key words: Lavandula stoechas ssp. stoechas, Essential Oil of Lavandula, Biological Activity
A. C. Gören, G. Topçu, G. Bilsel, M. Bilsel, Z. Aydo\ugmu\cs, and J. M. Pezzuto 		797  Full Text
Constituents and Biological Activities from Muehlenbeckia hastulata
Key words: Muehlenbeckia hastulata, Chemical Constituents, Biological Activities
S. Erazo, O. Muńoz, R. García, I. Lemus, N. Backhouse, R. Negrete, A. S. Feliciano, and C. Delporte 		801  Full Text
Exopolysaccharides Produced by Lactic Acid Bacteria of Kefir Grains
Key words: Exopolysaccharides, Lactic Acid Bacteria, Kefir Starter, Kefir Grains
G. I. Frengova, E. D. Simova, D. M. Beshkova, and Z. I. Simov 		805  Full Text
Localization of Flavonoids in the Yellow Lupin Seedlings and Their UV-B-absorbing Potential
Key words: Lupinus luteus, Flavonoids, UV-B Screen
Y. Katagiri, Y. Hashidoko, and S. Tahara 		811  Full Text
Antimicrobial Activity of Some Satureja Essential Oils
Key words: Satureja sp., Essential Oil, Antimicrobial Activity
D. Azaz, F. Demirci, F. Sat\il , M. Kürkç üo\uglu, and K. H. C. Ba\cser 		817  Full Text
Cytotoxicity of Natural Hydroxyanthraquinones:Role of Oxidative Stress
Key words: Hydroxyanthraquinones, Cytotoxicity, Oxidative Stress
A. Nemeikait\.e-\vC\.eniene, E. Sergediene, H. Nivinskas, and N. \vC\.enas 		822  Full Text
Evaluation of Antioxidant Activities and Antimutagenicity of Turmeric Oil: A Byproduct from Curcumin Production
Key words: Turmeric Oil, Antioxidant Activity, Antimutagenicity
G. K. Jayaprakasha, B. S. Jena, P. S. Negi, and K. K. Sakariah 		828  Full Text
Elevated Temperature Treatment Induced Alteration in Thylakoid Membrane Organization and Energy Distribution between the Two Photosystems in Pisum sativum
Key words: Pisum sativum, Light Harvesting Chlorophyll Protein Complex, Phosphorylation, Heat Stress
P. Mohanty, B. Vani, and J. S. S. Prakash 		836  Full Text
Chloroacetamides Affect the Plasma Membrane
Key words: Plasma Membrane, Very-Long-Cham Fatty Acids, Phosolipids/Cerebrosides
B. Matthes and P. Böger 		843  Full Text
Stimulation of Oxygen Evolution in Photosystem II by Copper(II)Ions
Key words: Copper(II)Ions Stimulation of Oxygen Evolution, Photosystem II
K. Burda, J. Kruk, K. Strzalka, and G. H. Schmid 		853  Full Text
Mutant Hansenula polymorpha Strain with Constitutive Alcohol Oxidase and Peroxisome Biosynthesis
Key words: Methylotrophic Yeast, Alcohol Oxidase, Hansenula polymorpha
T. Hristozova , L. Michailova, D. Tuneva, V. Gotcheva, A. Angelov, and Z. Roshkova 		858  Full Text
Detoxification of Terpinolene by Plant Pathogenic Fungus Botrytis cinerea
Key words: Terpinolene,Detoxification, Plant Pathogenic Fungi
A. Farooq, M. I. Choudhary, Atta-ur-Rahman, S. Tahara, K. H. C. Ba\cser, and F. Demirci 		863  Full Text
Glycoproteins from Russian Wheat Aphid Infested Wheat Induce Defence Responses
Key words: Elicitors, Russian Wheat Aphid, Wheat
M. Lintle and A. J. v. d. Westhuizen 		867  Full Text
Zoosporicidal Activities of Anacardic Acids against Aphanomyces cochlioides
Key words: Anacardic Acids,Ginkgo biloba, Zoospore Lysis
P. Begum, Y. Hashidoko, Md. T. Islam, Y. Ogawa, and S. Tahara 		874  Full Text
An Amperometric Xanthine Oxidase Enzyme Electrode Based on Hydrogen Peroxide Electroreduction
Key words: Xanthine Oxidase, Enzyme Electrode, Hydrogen Peroxide Electroreduction
N. Dimcheva, E. Horozova, and Z. Jordanova 		883  Full Text
An Ectonucleotide ATP-diphosphohydrolase Activity in Trichomonas vaginalis Stimulated by Galactose and Its ossible Role in Virulence
Key words: Trichomonas vaginalis, Ecto-ATPase, Ecto-phosphatase, Galactose
J. B. d. Jesus , A. A. d. S. Pinheiro, A. H. C. S.Lopes, and J. R. Meyer-Fernandes 		890  Full Text
The Mouse Ribosomal DNA Amplification Promoting Sequence 1 is Highly Methylated and Repeated in the Genome
Key words: Mouse rDNA, Intergenic Spacer DNA, Methylation
P. N. Grozdanov and L. Karagyozov 		897  Full Text
Potentiating Effect of Mizoribine on the Anti-Herpes Virus Activity of Acyclovir
Key words: Mizoribine, Acyclovir, Herpes Virus
S. Pancheva, D. Dundarova, and M. Remichkova 		902  Full Text
GC-MS Analysis of Propolis Samples from Tw Different Regions of Turkey
Key words: Propolis, GC/MS, Chemical Composition
M. Kartal, S. Kaya, and S. Kurucu 		905  Full Text
Phenol - Another Cockchafer Attractant Shared by Melolontha hippocastani Fabr. and M.melolontha L.
Key words: Phenol, Attractant, Melolontha sp., Scarabaeidae
J. Ruther, A. Reinecke, T. Tolasch , and M. Hilker 		910  Full Text
Cytotoxic Bromoindole Derivatives and Terpenes from the Philippine Marine Sponge Smenospongia sp.
Key words: Smenospongia, Bromoindole Derivatives, Pyrroloiminoquinone Alkaloid
D. Tasdemir, T. S..Bugni, G. C. Mangalindan, G. P.Concepció, M. K. Harper, and C. M. Ireland 		914  Full Text
Effects of Polyphenolic Anthrone Derivatives,Resistomycin and Hypericin, on Apoptosis in Human Megakaryoblastic Leukemia CMK-7 Cell Line
Key words: Resistomycin, Apoptosis, CMK-7
Y. Shiono, N. Shiono, S. Seo, S. Oka, and Y. Yamazaki 		923  Full Text
The Local Anesthetic Proparacaine Modifies Sodium Transport in Toad Skin and Perturbs the Structures of Model and Cell Membranes
Key words: Local Anesthetic, Proparacaine, Erythrocyte Membrane
M. Suwalsky , C. Schneider, B. Norris, F. Villena, H. Cárdenas, F. Cuevas, and C. P. Sotomayor 		930  Full Text
The Effect of Galactose Metabolic Disorders on Rat Brain Na+, K+-ATPase Activity
Key words: Galactose-1-phosphate, Galactosemia, Brain Na+ ,K +-ATPase
S. Tsakiris, K. Marinou, and K. H. Schulpis 		939  Full Text
Notes
The Unique Occurrence of the Flavone Aglycone Tricetin in Myrtaceae Pollen
Key words: Myrtaceae Pollen, Tricetin, Flavonoid Aglycones
M. G. Campos, R. F. Webby, and K. R. Markham 		944  Full Text
Low Temperature Crystal Structure of Natural Diosgenone
Key words: Diosgenone, Crystal Structure, Antimalarial Activity
O. E. Piro , E. E. Castellano , G. E. T. Zapata , S. B. Trujillo, and E. J.Baran 		947  Full Text
Chromium Incorporated in RNA and DNA
Key words: Chromium, RNA, DNA
R. Krupa, M. Stańczak , and Z. Walter 		951  Full Text
Diastereomeric Pyoverdin-Chromium(III) Complexes
Key words: Chromium Complex, Pseudomonas, Pyoverdin, Siderophore
H. Budzikiewicz, H. Georgias, and K. Taraz 		954  Full Text
Separation of C-glycoside Flavonoids from Aleurites moluccana Using Chitin and Full N-acetylated Chitin
Key words: Chitin, Swertisin and 2''-O-rhamnosylswertisin
M. Morsch, L. G. J. Girardi, V. Cechinel-Filho, C. Meyre-Silva, and C. A. Rodrigues 		957  Full Text
A Modified Procedure for Isolation of Yeast Mitochondrial DNA
Key words: mtDNA, RFLP, Yeast
T. Nedeva, V. Petrova , T. Hristozova, and A. Kujumdzieva 		960  Full Text
N u m b e r  11 / 12
Original Communications
Lepidolide, a Novel Seco-ring-A Cucurbitane Triterpenoid from Russula lepida (Basidiomycetes)
Key words: Russula lepida, Lepidolide, Seco-triterpenoid
T. Jian-Wen, D. Ze-Jun, D. Zhi-Hui, and L. Ji-Kai 		963  Full Text
New Diacylated 2-Hydroxythymol Derivatives from Melampodium divaricatum
Key words: Melampodium divaricatum, Thymol Derivatives, 2,5-Dihydroxythymol
J. Schüngel and C. M. Passreiter 		966  Full Text
Iridoid and Phenolic Glycosides from Wulfenia carinthiaca
Key words: Wulfenia carinthiaca, Phenylpropanoid Glycosides, Iridoid Glycosides
U. W. Arnold, C. Zidorn, E. P. Ellmerer, and H. Stuppner 		969  Full Text
Sesquiterpenes and Flavonoid Aglycones from a Hungarian Taxon of the Achillea millefolium Group
Key words: Achillea, Sesquiterpenes, Flavonoids
S. Glasl, P. Mucaji, I. Werner, A. Presser, and J. Jurenitsch 		976  Full Text
Flavonoids and Arbutin from Turnera diffusa
Key words: Turnera diffusa, Flavonoids
S. Piacente, E. E. S. Camargo, A. Zampelli, J. S. Gracioso, A. R. S. Brito, C. Pizza, and W. Vilegas 		983  Full Text
A New Phenylpropanoid Ester from the Bark of Zanthoxylum scandens (Rutaceae)
Key words: Zanthoxylum scandens, Alkaloids, Phenylpropanoids, (E)-O-Geranylconyferyl Alcohol (9Z, 12Z)-linoleate
Q. A. Nguyen, H. T. Van-Dufat, S. Michel, F. Tillequin, V. Dumontet, and T. Sévenet 		986  Full Text
Chemical Composition of Volatile Oil from Cinnamomum zeylanicum Buds
Key words: Cinnamomum zeylanicum, Volatile Oil, GC-MS Analysis
G. K. Jayaprakasha, L. J. Rao, and K. K. Sakariah 		990  Full Text
Sesquiterpene Lactones in a Hairy Root Culture of Cichorium intybus
Key words: Cichorium intybus, Hairy Roots, Sesquiterpene Lactones
J. Malarz, A. Stojakowska, and W. Kisiel 		994  Full Text
The Chemical Composition of Microbiota decussata
Key words: Biflavones, Essential Oils, Antifungal Activity
M. Krauze-Baranowska, M. Mardarowicz, and M. Wiwart 		998  Full Text
5-(2'-Oxoheptadecyl)-resorcinol and 5-(2'-Oxononadecyl)-resorcinol, Cytotoxic Metabolites from a Wood- Inhabiting Basidiomycete
Key words: 5-(2'-Oxoheptadecyl)-resorcinol and 5-(2'-Oxononadecyl)-resorcinol, Basidiomycete, Cytotoxic Activities
P. Filip, T. Anke, and O. Sterner 		1004  Full Text
Photosynthetic Electron Transport Inhibition by 2-Substituted 4-Alkyl-6-benzylamino-1,3,5-triazines with Thylakoids from Wild-Type and Atrazine-Resistant Chenopodium album
Key words: Electron Transport Inhibition, Herbicides, Novel Triazines
R. Okano, A. Ohki, S. Ohki, H. Kohno, J. J. S. v. Rensen, P. Böger, and K. Wakabayashi 		1009  Full Text
Antibacterial Diterpenoids from Astragalus brachystachys
Key words: Astragalus brachystachys DC., Antibacterial Bioassay, 6-Hydroxysclareol
A. R. Jassbi, S. Zamanizadehnajari, P. A. Azar, and S. Tahara 		1016  Full Text
Herbal Remedies Traditionally Used Against Malaria in Ghana: Bioassay-Guided Fractionation of Microglossa pyrifolia (Asteraceae)
Key words: Plasmodium falciparum, Microglossa pyrifolia, Bioassay-Guided Fractionation
I. Köhler, K. Jenett-Siems, C. Kraft, K. Siems, D. Abbiw, U. Bienzle, and E. Eicha 		1022  Full Text
Selective Action of Acetogenin Mitochondrial Complex I Inhibitors
Key words: Acetogenins, Insecticidal, Cytotoxic
A. González-Coloma, A. Guadan, C. d. Inés, R. Martínez-Díaz, and D. Cortes 		1028  Full Text
Continuous Decomposition of Sporopollenin from Pollen of Typha angustifolia L. by Acidic Methanolysis
Key words: Sporopollenin, Acidic Methanolsysis, Typha augustifolie L.
H. Bubert, J. Lambert, S. Steuernagel, F. Ahlers, and R. Wiermann 		1035  Full Text
Purification and Properties of an Enzyme Capable of Degrading the Polysaccharide of the Cyanobacterium, Nostoc commune
Key words: Nostoc commune, Paenibacillus glycanilyticus, Polysaccharide-Degrading Enzyme
Dasman, S. Kajiyama, A. Okazawa, E.-i. Fukusaki, and A. Kobayashi 		1042  Full Text
Degradation of Aqueous 4-Chloroaniline by Ozonolysis and Combined g-Rays-Ozone Processing
Key words: 4-Chloroaniline,Ozonolysis,Radiation-Ozone Processing
M. Sánchez, N. Getoff, L. Sümegi, and R. Zona 		1047  Full Text
Quick Preparative Separation of Natural Naphthopyranones with Antioxidant Activity by High-Speed Counter- Current Chromatography
Key words: High-Speed Counter-Current Chromatography, Naphthopyranone Glycosides, Antioxidant Activity
G. G. Leităo, S. G..Leităo, and W. Vilegas 		1051  Full Text
Isolation and Structure Elucidation of Deformylflustrabromine from the North Sea Bryozoan Flustra foliacea
Key words: Bromoindole, Bryozoan, Inverse Prenylation
N. Lysek, E. Rachor, and T. Lindel 		1056  Full Text
Adaptation of the Phosphotungstate Method for the Determination of Vitamin C Contents in Animal and Human Tissues
Key words: Vitamin CDetermination, Tissues - Animal and Human, Phosphotungstate Method
M. Rutkowski, K. Grzegorczyk, and J. Greger 		1062  Full Text
Effect of Some Psychotropic Drugs on Luminol-Dependent Chemiluminescence Induced by O2 -, ˇOH, HOCl
Key words: Chemiluminescence, Free Radicals, Psychotropic Drugs
V. Hadjimitova, T. Traykov, M. Mileva, and S. Ribarov 		1066  Full Text
Kinetics and Mechanism of Hydrolysis of Acetylthiocholine by Butyrylcholine Esterase
Key words: Acetylthiocholine, Butyrylcholine Esterase, Kinetics
K. Komers, A. \vCegan, and M. Link 		1072  Full Text
Enzymatic Activity and Inhibition of the Neurotoxic Complex Vipoxin from the Venom of Vipera ammodytes meridionalis
Key words: Neurotoxin, Phospholipase A2, Snake Venom
C. Noetzel, V. Chandra, M. Perbandt, K. Rajashankar, T. Singh, B. Aleksiev, N. Kalkura, N. Genov , and C. Betzel 		1078  Full Text
Fluorescence Spectroscop of the Tryptophan Microenvironment in Carcinus aestuarii Hemocyanin
Key words: Hemocyanin, Subunits, Fluorescence Spectroscopy
P. D. Muro, M. Beltramini, P. Nikolov, I. Petkova, B. Salvato, and F. Ricchelli 		1084  Full Text
Note
Flavonols from Scurrula ferruginea Danser (Loranthaceae)
Key words: Flavonols, Cytotoxic, Scurrula ferruginea
F. L.-L. Devehat, S. Tomasi, D. Fontanel, and J. Boustie 		1092  Full Text