Results 11 to 20 of about 481 (154)

Flora do Ceará, Brasil: Bixaceae [PDF]

Rodriguésia, 2017
Resumo O estudo consistiu no levantamento florístico de Bixaceae no estado do Ceará, como parte do projeto "Flora do Ceará". Baseou-se na análise dos caracteres morfológicos de espécimes depositados nos herbários ALCB, ASE, EAC, HUEFS, HUVA, MOSS, TEPB e
Rayane de Tasso Moreira Ribeiro, Maria Iracema Bezerra Loiola   +1 more
doaj   +3 more sources

Spectrophotometric determination of antiplasmodial cochloxanthins from roots of Cochlospermum planchonii Hook.f. (Bixaceae)

Scientific African, 2019
The roots and leaves of Cochlospermum planchonii and C. tinctorium are widely used in Burkina Faso as medication for malaria treatment. The cochloxanthins, carotenoids, are - at least partially - responsible for the antimalarial activity of Cochlospermum
Laura Bragagna, Maminata Traoré Coulibaly, Klaus Stolze, Jean Claude Ouédraogo, Sibidou Yougbaré, Zéphirin Pando Dakuyo, Johannes Novak   +6 more
doaj   +3 more sources

Flora das cangas da Serra dos Carajás, Pará, Brasil: Bixaceae [PDF]

Rodriguésia, 2017
Resumo Foram encontradas duas espécies de Bixaceae na Serra dos Carajás, Pará, Brasil: Bixa orellana e Cochlospermum orinocense. São apresentadas descrições morfológicas, ilustrações, comentários taxonômicos, distribuição geográfica e habitat de cada ...
Aluisio José Fernandes Júnior, André dos Santos Bragança Gil   +1 more
doaj   +3 more sources

Flora da Usina São José, Igarassu, Pernambuco: Bixaceae e Malvaceae

Hoehnea
RESUMO Malvales é cosmopolita e constituída por dez famílias caracterizada especialmente pelos tricomas geralmente estrelados, cálice com estivação valvar, estames usualmente numerosos e presença de células de mucilagem. No Brasil, a ordem é representada
Thales Silva Coutinho, Marccus Alves
doaj   +3 more sources

Investigating the Chemical, Antifungal, and Cytotoxic Properties of Cochlospermum vitifolium Leaves and Stem Bark Extracts. [PDF]

Chem Biodivers
This figure contains images created by Freepik from Flaticon. ABSTRACT Comprehensive analysis of the chemical properties and bioactivities of plant extracts is essential for identifying compounds with therapeutic potential. This study analyzed hydroethanolic extracts from the leaves and stem bark of Cochlospermum vitifolium, investigating their ...
Pinheiro FASD, Almeida AR, Menezes MS, Rocha T, Paiva WS, Rocha HAO, de Assis CF, Ganade G, Espindola LS, Ferreira LS.   +9 more
europepmc   +2 more sources

Estudo anatômico do lenho de Bixa arborea Huber [PDF]

Acta Amazonica, 1982
Resumo Análise microscópica realizada em amostras de madeira de Bixa arborea Huber. da família Bixaceae, revelou a ocorrência de uma estrutura radial não exclusivamente parenquimatosa.
Lourdes Cobra Fedalto
doaj   +1 more source

Pest categorisation of Milviscutulus mangiferae

EFSA Journal, Volume 21, Issue 2, February 2023., 2023
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Milviscutulus mangiferae (Hemiptera: Sternorrhyncha: Coccidae), the mango shield scale, for the EU. The native range of M. mangiferae is uncertain. This species occurs widely in tropical and warmer subtropical regions throughout the world.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Jean‐Claude Grégoire, Chris Malumphy, Spyridon Antonatos, Virag Kertesz, Andrea Maiorano, Dimitrios Papachristos, Alan MacLeod   +26 more
wiley   +1 more source

Pest categorisation of Oligonychus perseae

EFSA Journal, Volume 20, Issue 6, June 2022., 2022
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Oligonychus perseae (Acari: Prostigmata: Tetranychidae), the persea mite, for the EU. O. perseae is a tropical species that originated in Mesoamerica and has now spread and established in California, Florida, Hawaii, Morocco, southern Europe and Israel.
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Jean‐Claude Grégoire, Chris Malumphy, Virag Kertesz, Andrea Maiorano, Alan MacLeod   +24 more
wiley   +1 more source

Variation of non‐structural carbohydrates across the fast–slow continuum in Amazon Forest canopy trees

Functional Ecology, Volume 36, Issue 2, Page 341-355, February 2022., 2022
A free Plain Language Summary can be found within the Supporting Information of this article. Abstract Tropical tree species span a range of life‐history strategies within a fast–slow continuum. The position of a species within this continuum is thought to reflect a negative relationship between growth and storage, with fast‐growing species allocating ...
Caroline Signori‐Müller, Rafael S. Oliveira, Julia Valentim Tavares, Francisco Carvalho Diniz, Martin Gilpin, Fernanda de V. Barros, Manuel J. Marca Zevallos, Carlos A. Salas Yupayccana, Alex Nina, Mauro Brum, Timothy R. Baker, Eric G. Cosio, Yadvinder Malhi, Abel Monteagudo Mendoza, Oliver L. Phillips, Lucy Rowland, Norma Salinas, Rodolfo Vasquez, Maurizio Mencuccini, David Galbraith   +19 more
wiley   +1 more source

Woody and Herbaceous Species Diversity Respond Differently to Environmental Variables in Semiarid Areas in Ghana. [PDF]

Ecol Evol
In the drylands of Ghana, the relative importance of various environmental drivers for plant species composition and diversity is still poorly understood and this affects the identification and implementation of appropriate management strategies.
Guuroh RT, Nero BF, Folega F, Oduro KA, Kalanzi F, Adeyiga GK, Asamoah AG, Appiah M, Obeng M, Amponsah E.   +9 more
europepmc   +2 more sources