Zobrazeno 1 - 10
of 11
pro vyhledávání: '"N M, Rojas Hernández"'
Publikováno v:
Revista cubana de medicina tropical. 30(3)
A study on the antibacterial properties of alkaloidal fractions of Vallesia antillana Wood, a Cuban plant belonging to the Apocynaceae family, is performed for the first time. Four partial fractions from bark of stems were prepared according to a cla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::89371da1f06c6a48fc22acca363d118a
https://pubmed.ncbi.nlm.nih.gov/368921
https://pubmed.ncbi.nlm.nih.gov/368921
Autor:
N M, Rojas Hernández, O, Coto Pérez
Publikováno v:
Revista cubana de medicina tropical. 30(3)
Aqueous and alcoholic extracts are obtained from the roots, leaves and stems of ruddy mangrove-tree (Rhizophora mangle L.), a very common plant in Cuban coasts and to which different curative properties are attributed in our popular medicine. The inh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::02719ff11ed7bee6de17194e4a042e0d
https://pubmed.ncbi.nlm.nih.gov/368923
https://pubmed.ncbi.nlm.nih.gov/368923
Publikováno v:
Revista cubana de medicina tropical. 28(1)
Bacteriostatic properties of vindolinina (an alkaloid isolated from Catharanthus roseus that has an ester group within its molecule) as well as of its alkaline-hydrolysis product (vindolininic acid) crystallized as chlorhydrate, and of the product of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::266d2ed11399b059e2e8ee6785595e1c
https://pubmed.ncbi.nlm.nih.gov/802793
https://pubmed.ncbi.nlm.nih.gov/802793
Publikováno v:
Revista cubana de medicina tropical. 31(1)
Aqueous, alcoholic and ketonic extracts from five species of superior plants of the families Papilonaceae, Euforbiaceae, Moraceae, Piperaceae and Solanaceae were assessed from an antibacterial viewpoint using the gel double-layer diffusion method wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::33fb8f434f8631ddd03b57c11d9c9d4f
https://pubmed.ncbi.nlm.nih.gov/382283
https://pubmed.ncbi.nlm.nih.gov/382283
Publikováno v:
Revista cubana de medicina tropical. 36(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2840a6bc7f5413adef051f0e106da20a
https://pubmed.ncbi.nlm.nih.gov/6399597
https://pubmed.ncbi.nlm.nih.gov/6399597
Autor:
N M, Rojas Hernández, C, Díaz Pérez
Publikováno v:
Revista cubana de medicina tropical. 29(3)
Evaluation is made of the fungal activity of ajmalicine, aparacine, catarantine, reserpine, tetrahydroalstonine, vincubine, vindoline and vindolinina--alkaloids isolated from C. roseus growing in Cuba--on new fungi strains and yeasts which include so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::06af2e43797e629c5a4c7bfe58a105c3
https://pubmed.ncbi.nlm.nih.gov/98170
https://pubmed.ncbi.nlm.nih.gov/98170
Autor:
N M, Rojas Hernández
Publikováno v:
Revista cubana de medicina tropical. 31(3)
In pursuing the study of the antimicrobial properties of alkaloids prepared from Cuban plants the activity of 10 indol alkaloids and 4 semisynthetic variables obtained from three plants--Catharanthus roseus G. Don., Vallesia antillana Wood and Ervata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1c1ab517cfba9697fae7d871cb09ca93
https://pubmed.ncbi.nlm.nih.gov/399043
https://pubmed.ncbi.nlm.nih.gov/399043
Publikováno v:
Revista cubana de medicina tropical. 31(1)
The study of the antimicrobial activity of aqueous, alcoholic and ketonic extracts from different parts of five superior, dried, grinded and defatted plants of the families Myrtaceae, Polypodiaceae and Zingiberaceae is pursued. Good results were obta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::73e76d887ab4ddfccf71ef453206455f
https://pubmed.ncbi.nlm.nih.gov/382278
https://pubmed.ncbi.nlm.nih.gov/382278
Publikováno v:
Revista cubana de medicina tropical. 31(1)
Aqueous, alcoholic and ketonic extracts were prepared from different parts of species of the families Martiniaceae, Caricaceae, Umbeliferae, Nictaginaceae and Fitolacaceae in order to prove their antimicrobial action on bacteria which have a clinical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::252e941a3c27d8eb5ef261eb19e527b1
https://pubmed.ncbi.nlm.nih.gov/382279
https://pubmed.ncbi.nlm.nih.gov/382279
Publikováno v:
Revista cubana de medicina tropical. 31(1)
Aqueous, alcoholic and ketonic extracts from leaves and stems of plants of the families Malvaceae, Anonaceae, Punicaceae, Verbenaceae and Urticaceae were analyzed in order to prove their antibacterial proprieties. The best results were obtained from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4fe1568948dab3d2594bed33e500a873
https://pubmed.ncbi.nlm.nih.gov/382280
https://pubmed.ncbi.nlm.nih.gov/382280