Results 1 to 10 of about 1,342 (212)
Anatomia de madeira. Guttiferae [PDF]
Acta Amazonica, 1974 Sinopse Foram analisadas as madeiras de trinta e três espécies de Guttiferae brasileiras, 28 das quais da Amazônia. As espécies em apreço pertencem aos seguintes gêneros: Caraipa, Calophyllum, Clusia, Haploclathra, Kielmeyera, Lorostemon, Mahurea ...
José Elias de Paula
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Anatomia de Lorostemon coelhoi Paula, Caraipa valioi Paula e Clusia aff. macropoda Klotzsch (Guttiferae da Amazônia) [PDF]
Acta Amazonica, 1976 Resumo Três espécies de Guttiferae foram analisadas anatomicamente, como subsídio taxonômico e ecológico dessa família. As espécies estudadas apresentam estrutura anatômica heterogênea que possibilita a diferenciação dos gêneros.
José Elias de Paula
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Two New Pyranoxanthones from Mesua beccariana (Guttiferae)
Molecules, 2010 Our recent study on the stem bark extracts of Mesua beccariana has led to the isolation of two new pyranoxanthones, mesuarianone (1) and mesuasinone (2), two anthraquinones, 4-methoxy-1,3,5-trihydroxyanthraquinone (3) and 2,5-dihydroxy-1,3,4 ...
Soek Sin Teh +2 more
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Phytochemical screenings, antibacterial and anti-biofilm activities of Garcinia cowa Roxb. leaves extracts and its synergistic effect with antibiotic [PDF]
Pharmaceutical Sciences Asia, 2022 The rapidly growing antimicrobial resistance is a global problem. This made it necessary to search for new antimicrobial agents. In present study, agar well diffusion, broth microdilution and time-kill kinetic assays were used to determine the ...
Sirikhwan Tinrat
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วารสารวิทยาการสารสนเทศและเทคโนโลยีประยุกต์, 2021 The plants of GUTTIFERAE family, from the local wisdom can be useful for eaten as a food and as a medicinal. The exploration the plants of GUTTIFERAE family in Khok Phak Kut and Pong Daeng, National Forest, Maha Sarakham Province.
Narueset Prasertsri +5 more
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The Making of Transgenic Drosophila guttifera [PDF]
Methods and Protocols, 2020 The complex color patterns on the wings and body of Drosophila guttifera (D. guttifera) are emerging as model systems for studying evolutionary and developmental processes. Studies regarding these processes depend on overexpression and downregulation of developmental genes, which ultimately rely upon an effective transgenic system.
Mujeeb Shittu +3 more
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Constituintes químicos de Tovomita brasiliensis () [PDF]
Acta Amazonica, 1982 Resumo A madeira de tronco da Tovomita brasiliensis Walp. (Guttiferae) contém 1,5-dihidroxi-6,7-dimetoxixantona, ácido betulínico e sitosterol. O isolamento concomitante de três policetídeos revelou a provável infestação da amostra analisada por fungos.
Raimundo Braz Filho +3 more
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PRENYLATED XANTHONES FROM Rheedia acuminata (reprinted from Acta Amazônica, 23(2/3):181-185) [PDF]
Acta Amazonica, 1994 Pyranojacareubin; 1,5-dihydroxy-6',6'-dimethyl-2H-pyran(2,,3':6,7) -6",6"-dime-thyl-2H,4H-pyran(2",3":2,3)xanthone and a new xanthone l,6-dihydroxy-5-methoxy-6',6'-dime-thyl-2H-pyran(2',3':3,2)-7-(3,3-dimethylprop-2-enyl)xanthone were isolated from the ...
Maria das G. B. ZOGHBI +3 more
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PRENYLATED XANTHONES FROM Rheedia acuminata [PDF]
Acta Amazonica, 1993 Pyranojacareubin; 1,5-dihydroxy-6',6'-dimethyl-2H-pyran(2',3':6,7) -6",6"-dim-ethyI-2H,4H-pyran(2",3":2,3)xanthone and a new xanthone l,6-dihydroxy-5-methoxy-6',6'-dim-ethyl-2H-pyran(2',3':3,2)-7-(3,3-dimethylprop-2-enyl)xanthone were isolated from the ...
Maria das G. B ZOGHBI +3 more
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