DOI: 10.1055/s-00000058

Planta Medica

Issue 02 · Volume 27 · March 1975 DOI: 10.1055/s-002-13729

105
Timmins, P.; Court, W. E.: LEAF ALKALOIDS OF RAUWOLFIA OBSCURA
112
Lutomski, J.; Malek, B.; Rybacka, L.: PHARMACOCHEMICAL INVESTIGATION OF THE RAW MATERIALS FROM PASSIFLORA GENUS – 2. The pharmacochemical estimation of juices from the fruits of Passiflora edulis and Passiflora edulis forma flavicarpa
122
Fadulu, Sunday O.: THE ANTIBACTERIAL PROPERTIES OF THE BUFFER EXTRACTS OF CHEWING STICKS USED IN NIGERIA
127
Mahran, G. H.; Hilal, S. H.; El–Alfy, T. S.: THE ISOLATION AND CHARACTERISATION OF EMETINE ALKALOID FROM HEDERA HELIX
133
Hölzl, J.; Jurcic, K.: VALEPOTRIATE IN DEN BLÄTTERN VON VALERIANA JATAMANSII Valepotriates in the Leaves of Valeriana jatamansii
140
El–Sayed, Mahmoud A.; Mohamed, Yehia A.: AN EXTRACTIVE–SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF NICOTINE
145
Piękò, R.; Paslawska, S.: STUDIES ON THE OPTIMUM CONDITIONS OF EXTRACTION OF SILICON SPECIES FROM PLANTS WITH WATER – I. Equisetum arvense L. Herb
151
Nagel, M.; Reinhard, E.: DAS ÄTHERISCHE ÖL DER CALLUSKULTUREN VON RUTA GRAVEOLENS L. – I. Die Zusammensetzung des Öles The volatile oil of tissue cultures of Ruta graveolens L. – I. The composition of the oil
159
Elgamal, M. H. A.; El–Tawil, B. A. H.: CONSTITUENTS OF LOCAL PLANTS
164
Bhattacharya, S. K.; Ray, A. B.; Dutta, S. C.: PSYCHOPHARMACOLOGICAL INVESTIGATIONS OF THE 4–METHOXYINDOLE ALKALOIDS OF ALSTONIA VENENATA
171
Kheir, Y. M.; Patel, M. B.: ISOLATION OF (+) USNIC ACID FROM SUDANESE DRUG USNEA MOLLIUSCULA
173
Lynch–Brathwaite, B. A.; Duncan, E. J.; Seaforth, C. E.: A SURVEY OF FERNS OF TRINIDAD FOR ANTIBACTERIAL ACTIVITY
178
Pekić, B.; Miljković, D.: A NEW METHOD OF PREPARATION OF DEACETYL–LANATOSIDES
182
Corothie, E.; Ilija, H.: STUDIES ON THE NEUTRAL CONSTITUENTS OF ARAGOA LUCIDULA1
185
Kučerova, H.; Kučera, M.; Essien, C. D.: CONTRIBUTION TO THE KNOWLEDGE OF NIGERIAN MEDICINAL PLANTS – VI. Studies on the effect of precipitating reagents on some alkaloids
194
Adzet, T.; Iglesias, J.; Martin, R. San; Torrent, M. T.: ETUDE DE CERTAINS ESTERS DE LA RACINE DE CENTRANTHUS RUBER ET ACTION PHARMACODYNAMIQUE DE QUELQUES–UNES DE SES PREPARATIONS GALENIQUES Study of Certain Esters of the Root of Centranthus ruber and the Pharmacodynamic Action of some Galenic Preparations thereout