Results 51 to 60 of about 122,994 (305)

Valorization of the peel and husk of guaraná (Paullinia cupana): oil extraction, chemical composition, cytotoxicity, and antitumor potential

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Guaraná (Paullinia cupana) is a fruit native to the Amazon region. Due to its widespread use, primarily in beverages, its production has grown over the years. The seed is the only commercially valuable part of the fruit so the guaraná production chain generates byproducts, including peel, husk, and spent seed.
Leiliane do Socorro Sodré de Souza, Guilherme Teixeira de Azevedo, Eduardo Leonarski, Giovana Lima de Souza, Rafael Lopes e Oliveira, Sérgio Duvoisin Junior, Karina Cesca, Débora de Oliveira, Anderson Mathias Pereira, Ariane Mendonça Kluczkovski   +9 more
wiley   +1 more source

Phytochemical study and antifungal activity of leaf and flower extracts of the Asteraceae species Chromolaena scabra (LF) R. King & H. Rob.

Universitas Scientiarum, 2022
The Chromolaena genus is composed by about 170 plant species widely distributed in tropical areas. Several kinds of secondary metabolites and different biological activities have been described for species belonging to Chromolaena.
Fabián Andrés Garzón Posse, Jorge Emilio Parra Amin, Diego Ricardo Muñoz Cendales   +2 more
doaj   +1 more source

The diversity and floral hosts of bees at the Archbold Biological Station, Florida (Hymenoptera: Apoidea) [PDF]

, 2002
A list is provided of 113 species of bees and their 157 known floral hosts at the Archbold Biological Station(ABS), a 2105 ha site on the Lake Wales Ridge in Highlands County in south-central Florida.
Deyrup, Mark, Edirisinghe, Jayanthi, Norden, Beth   +2 more
core   +1 more source

Gigantism in unique biogenic magnetite at the Paleocene-Eocene Thermal Maximum [PDF]

, 2008
We report the discovery of exceptionally large biogenic magnetite crystals in clay-rich sediments spanning the Paleocene-Eocene Thermal Maximum (PETM) in a borehole at Ancora, New Jersey. Aside from previously-described abundant bacterial magnetofossils,
Guerquin-Kern, Jean-Luc, Hesse, Reinhard, Kirschvink, Joseph L., Kopp, Robert E., Lücken, Uwe, Raub, Timothy D., Rouiller, Isabelle, Schumann, Dirk, Sears, S. Kelly, Smirnov, Aleksey V., Tikoo, Sonia M., Vali, Hojatollah, Wu, Ting-Di   +12 more
core   +2 more sources

Through the lens of marketing authorization holders: experience in use of real‐world data and real‐world evidence in drug development and regulatory submissions in EU

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim The aim of this study was to assess the general and product‐specific experiences of MAHs use of RWD/RWE in medicines development and in their regulatory submissions, and to explore organizational aspects of MAHs related to RWD/RWE. Methods An electronic survey was conducted, and information collected directly from MAHs.
Sini M. Eskola, Aleksandar Gigov, Hubertus G. M. Leufkens, Andrew Bate, Marie Louise De Bruin, Helga Gardarsdottir   +5 more
wiley   +1 more source

Economia na produção de helicônias no Estado do Rio de Janeiro Economy in helicônias production in Rio de Janeiro State

Ciência Rural, 2011
A pesquisa teve como objetivo determinar, mediante o cálculo do valor presente líquido (VPL), da taxa interna de retorno (TIR) e do Payback Econômico (PBE), a viabilidade da produção de helicônias no Estado do Rio de Janeiro, bem como identificar e ...
Andrezza da Silva Machado Neto, Janie Mendes Jasmim, Niraldo José Ponciano   +2 more
doaj  

Breeding Status and Development Trends of Curcuma alismatifolia

Guangdong nongye kexue
Curcuma alismatifolia, a tropical bulbous flower of exceptional ornamental value, is acclaimed as the "tropical tulip" due to its lotus-like bracts and tulip-shaped inflorescence. Its distinctive floral architecture, vibrant coloration, and extended vase
Ruguang YE, Wei WU, Fang WANG, Yanpin FAN   +3 more
doaj   +1 more source

Anthophilous beetles ubiquitously inhabit night-blooming cacti but exhibit distinct responses to the spatial distribution of flowers [PDF]

Anais da Academia Brasileira de Ciências
Night-blooming cacti, primarily pollinated by bats and hawkmoths, also attract beetles seeking food and safe shelter for mating and brooding their offspring.
ARTHUR DOMINGOS-MELO, ARTUR C.D. MAIA, PAULO MILET-PINHEIRO   +2 more
doaj   +1 more source

The Mango Flower Beetle, Protaetia fusca (Herbst), on Wake Island, Western Pacific Ocean (Coleoptera: Scarabaeidae: Cetoniinae)—an Accomplished Island Invasive [PDF]

, 2016
he mango-flower beetle, Protaetia fusca (Coleoptera: Scarabaeidae: Cetoniinae) is newly recorded for Wake Island. The distribution and invasive his- tory of this species on tropical oceanic islands are briefly reviewed and the causes for its success as ...
Breidenbaugh, Mark, Krell, Frank-Thorsten   +1 more
core  

Indicadores econômicos da produção de flores tropicais no estado do Rio de Janeiro Economic indicators of tropical flower production in Rio de Janeiro state

Revista Ceres, 2013
Esta pesquisa teve como objetivo determinar, mediante o cálculo do valor presente líquido (VPL), da taxa interna de retorno (TIR) e do Payback Econômico (PBE), a viabilidade econômica da produção de Alpinia purpurata, Etlingera elatior e Anthurium ...
Andrezza da Silva Machado Neto, Janie Mendes Jasmim, Niraldo José Ponciano   +2 more
doaj