Results 91 to 100 of about 12,453 (202)

Biologia reprodutiva de etnovariedades de mandioca

Scientia Agricola, 2001
O conhecimento da biologia reprodutiva da mandioca é essencial para o desenvolvimento de programas de melhoramento genético e compreensão do processo de domesticação.
Rainério Meireles da Silva, Gerhard Bandel, Maria Inez Fernandes Faraldo, Paulo Sodero Martins   +3 more
doaj  

Height and phytotelm size affect the invertebrate communities of epiphytic bromeliads in the Amazon rainforest

Ecological Entomology, EarlyView.
The height at which epiphytic bromeliads are found affects the invertebrate community composition within them. The size of epiphytic bromeliads is positively correlated with species richness of both aquatic and terrestrial invertebrates. Whether bromeliads were found in primary or secondary forest did not have a significant effect on the community of ...
Xaali O'Reilly‐Berkeley, Alex Pazmiño‐Palomino, Andrea Hidalgo‐Cárdenas, Sofía I. Trujillo‐Regalado, Hannah Mossman, Jennifer K. Rowntree, Richard F. Preziosi   +6 more
wiley   +1 more source

GUÍA DE EVALUACIÓN DEL APRENDIZAJE MORFOLOGÍA VEGETAL [PDF]

, 2016
GUÍA DE EVALUACIÓN DEL ...
LOPEZ SANDOVAL JOSE ANTONIO, PEREZ HERNANDEZ AMALIA   +1 more
core   +1 more source

Geographic genetic structure of Iberian columbines (gen. Aquilegia) [PDF]

, 2017
Southern European columbines (genus Aquilegia)are involved in active processes of diversification, and the Iberian Peninsula offers a privileged observatory to witness the process.
A Bonin, AE Strand, AL Wang, AT Whittemore, BR Holland, C Bittkau, CA Machado, Carlos M. Herrera, CM Herrera, D Ehrich, D Falush, D Falush, D Magri, DA Earl, DL Swofford, Ehrich D, Gaudeul M, Assefa A, Koch MA, Mummenhoff K, Nemomissa S, Consortium I, Brochmann C, F Medail, G Evanno, G Nieto Feliner, HM Meudt, HP Comes, J Corander, J Corander, J Cullen, J Felsenstein, Javier Guitián, JB Whitfield, JB Whittall, JB Whittall, JD Thompson, JE Cottrell, Jesús M. Bastida, JK Pritchard, JL Garrido, JM Alcántara, JM Alcántara, JM Bastida, JM Bastida, Jose L. Garrido, Julio M. Alcántara, JW Kadereit, K Edh, KD Bennett, KE Ro, M Jakobsson, M Kropf, M Lega, M Medrano, M Medrano, M Nei, M Nei, M Nei, M Olalde, M Parks, María C. Castellanos, MC Castellanos, MC Martinell, MJ Hubisz, Mónica Medrano, NA Rosenberg, P Mereda, P Pamilo, P Schönswetter, P Taberlet, P Vos, PD Rymer, Pedro J. Rey, PM Schlüter, R Jaime, R Jaime, R Nold, Rafael Jaime, RJ Taylor, RL Wang, RM Lo Presti, S Fior, S Joly, S Martín-Bravo, SA Hodges, SA Hodges, SA Hodges, T Díaz, W Prazmo, WJ Krzanowski, WP Maddison   +84 more
core   +1 more source

Morphology and anatomy of flowers and seeds of Lippia alba Morfología y anatomía de las flores y semillas de pronto alivio

Acta Agronómica, 2007
For description three accesions of L. alba from Llanos Orientales and Valle (Colombia) and Costa Rica (Central America) were used. The inflorescences are simples and racemoses. The flowers are small, sessiles, lilac color, disposed trought of the rachis,
Sánchez Manuel Salvador, Vallejo Cabrera Franco Alirio, Muñoz Aida   +2 more
doaj  

Morfología floral en 20 árboles élite de la colección de Cacao de la Utmach

Agroecosistemas, 2022
El cacao (Theobroma cacao) es originario de la selva amazónica ecuatoriana, en Ecuador hay 3 grupos de genotipos conocidos; criollos, forasteros y trinitarios, siendo los más importantes los criollos por su calidad de exportación.
Feijoo Jaramillo, Karen Antonieta , Quevedo Guerrero, José Nicasio, Tuz Guncay, Ivanna Gabriela   +2 more
doaj  

Where water meets rock: Ecological niches and diversity hotspots of hygropetric beetles in the Neotropics

Ecological Entomology, EarlyView.
First continental‐scale synthesis of hygropetric beetle diversity and distribution across Neotropical highlands. Climatic and topographic gradients structure regional assemblages and niche overlap. Ecological convergence suggests adaptation to similar conditions across disjunct regions.
Janderson Batista Rodrigues Alencar, Fabrício Beggiato Baccaro, Cesar J. Benetti, Vinícius da Costa‐Silva, Neusa Hamada   +4 more
wiley   +1 more source

Genome Editing of the Octoploid Fragaria x ananassa Using the CRISPR/Cas9 System [PDF]

, 2017
Due to its octoploid nature, gene functional analyses in the cultivated strawberry (Fragaria × ananassa) are commonly carried out via gene silencing using self-complementary “hairpin” double-stranded RNA (RNAi) constructs.
Martín-Pizarro, Carmen, Posé, David
core  

Evolution of the SPATULA/ALCATRAZ gene lineage and expression analyses in the basal eudicot, Bocconia frutescens L. (Papaveraceae) [PDF]

, 2017
Background SPATULA (SPT) and ALCATRAZ (ALC) are recent paralogs that belong to the large bHLH transcription factor family. Orthologs of these genes have been found in all core eudicots, whereas pre-duplication genes, named paleoSPATULA/ALCATRAZ, have ...
Barbara Ann Ambrose, Cecilia Zumajo-Cardona, Natalia Pabón-Mora   +2 more
core   +6 more sources

Fluctuating asymmetry in spider‐hunting wasps as a possible indicator of stress in Brazilian Atlantic Forest landscapes Assimetria flutuante em vespas caçadoras de aranhas como possível indicador de estresse em paisagens da Mata Atlântica brasileira

Ecological Entomology, EarlyView.
Agricultural cover was positively associated with fluctuating asymmetry in Trypoxylon opacum, suggesting a possible increase in developmental instability in intensively managed landscapes. Wing size was positively related to forest cover and negatively related to agricultural cover, indicating that forested landscapes may promote larger body size ...
Luana Vieira Carlin dos Santos, Jean Pablo Alves de Deus, Milton Cezar Ribeiro, Maria Luisa Tunes Buschini   +3 more
wiley   +1 more source