Results 31 to 40 of about 24,590 (227)

Cacao swollen shoot virus detection and DNA barcoding of its vectors and putative vectors in Theobroma cacao L. by using polymerase chain reaction

, 2021
Cacao swollen shoot virus (CSSV) is an endemic pathogen causing significant economic losses to cacao (Theobroma cacao L.) production in West Africa. There is limited updated report on the occurrence, spread, genetic diversity and species of CSSV and its ...
Obok, E.E., Wetten, A., Joël Allainguillaume, Aikpokpodion, P.O., Ani, O.C., Obinna Ani, Andrew Wetten, Ekemini Obok, Peter Aikpokpodion, Allainguillaume, J.   +9 more
core   +1 more source

Phenotypic, physicochemical, sensory, and functional attributes of cocoa (Theobroma cacao L.) from Brazilian Amazonian floodplain and upland ecosystems

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Cocoa (Theobroma cacao L.) from the Brazilian Amazon plays an important role in national production. While most cocoa is cultivated in upland systems, floodplain ecosystems represent a traditional and distinct production environment that may influence bean composition and quality.
Danielle Amaral e Silva, Consuelo Lúcia Sousa de Lima, Giulia Victória Silva Lima, Angela Maria Miranda Silva, Neirivaldo Cavalcante da Silva, Hervé Louis Ghislain Rogez, Jesus Nazareno Silva de Souza   +6 more
wiley   +1 more source

Embriogênese somática, metilação do DNA e proteômica em quatro genótipos de Theobroma cacao L. do Equador [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2013.O cacaueiro (Theobroma cacao L.) é uma espécie tropical com tem um elevado valor ...
Quinga, Liliana Alexandra Pila
core  

Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor, Kavita Verma, Nishu, Barkat Hussain, Vartika Mathur   +4 more
wiley   +1 more source

Estudo químico das sementes do Cupuaçu [PDF]

Acta Amazonica, 1975
Resumo A análise comparativa das sementes das Sterculiaceas cupuaçu (Theobroma grandiflorum Schum.) e cacau (Theobroma cacao L.) mostrou, com respeito à gordura, diferenças apenas com respeito à composição quantitativa da fração ácida dela liberada ...
M. N. Lima Vasconcelos, M. Leão da Silva, J. G. Soares Maia, O. R. Gottlieb   +3 more
doaj   +1 more source

Morphological and genetic diversity of cacao (Theobroma cacao L.) in Uganda [PDF]

Physiology and Molecular Biology of Plants, 2019
Cocoa is among the top foreign exchange earners in Uganda's agriculture sector and has benefitted the livelihood of farmers involved in production. Although cacao cultivation was adopted in the early 1900s, little is known about the on-farm diversity of the crop.
David Gopaulchan, Lambert A. Motilal, Frances L. Bekele, Séverine Clause, James O. Ariko, Harriet P. Ejang, Pathmanathan Umaharan   +6 more
openaire   +2 more sources

Wild Edible Plants in Angola: Diversity, Traditional Uses, Phytochemical Properties, and Socio‐Economic Potential

eFood, Volume 7, Issue 4, August 2026.
Wild edible plants (WEP) in Angola: number of species recorded by family and their distribution ranges; four of the most used WEP: Tamarindus indica (Fabaceae), Carissa spinarum (Apocynaceae), Adansonia digitata (Malvaceae), and Vitex doniana (Lamiaceae).
Claudete Bastos, Ângela Liberal, Margarida Moldão, Lillian Barros, Luís Catarino   +4 more
wiley   +1 more source

Obtenção e separação de polifenóis de sementes de cacau por extração supercrítica associada a membranas [PDF]

, 2007
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Química.Os antioxidantes são alguns dos mais importantes ingredientes que devem estar disponíveis em alimentos funcionais e fazer parte
Sarmento, Luiz Alberto Vieira
core  

Effects of applying Trichoderma asperellum to rice (Oryza sativa) on phytobiome and plant responses

Annals of Applied Biology, Volume 189, Issue 1, July 2026.
We investigated the effect of dipping at transplanting or post‐transplanting spray application on the root‐associated microbiome or leaf epiphytes via amplicon sequencing, and on plant responses via RNA‐seq. Both root dipping and foliar application with Trichoderma asperellum spore suspension only had a limited impact on the leaf epiphytes and root ...
Greg Deakin, Georgina Fagg, Tom Passey, Louisa Robinson‐Boyer, Xiangming Xu   +4 more
wiley   +1 more source

Incompatibility in Theobroma cacao [PDF]

Nature, 1958
Knight and Rogers1 postulated the existence of five incompatibility alleles, at a single locus, in the three self-incompatible but cross-compatible cacao genotypes studied by them. The five alleles differed in dominance, but two were equal; the same dominance sequence, S1 > = S2 > S3 > S4 > S5 was exhibited in both male and female parts of the flower ...
openaire   +1 more source