Results 61 to 70 of about 300,786 (310)

A cost‐effective DNA extraction protocol for long‐read sequencing in non‐model plants

Applications in Plant Sciences, EarlyView.
Abstract Premise Third‐generation sequencing has revolutionized genomics, enabling in‐depth analysis of genome sequence, structure, and epigenetic features. Yet, extracting high‐quality DNA for long‐read sequencing remains a bottleneck—particularly in non‐model plants, such as mature trees growing in natural environments, which often contain abundant ...
Sofia Gaischuk, Cintia F. Marchetti, Ezequiel Petrillo, Fernando A. Rabanal, Detlef Weigel, Nicolás Bellora, M. Verónica Arana   +6 more
wiley   +1 more source

Phylogenetic relationships between telmatobiinids (Anura, Ceratophryidae, Telmatobiinae) of central Andes based on morphology of larval and adult stages

Revista Peruana de Biología, 2011
Batrachophrynus and Telmatobius are the two genus of Telmatobiinae from the central Andes. Both genera have species with adaptations for life at high altitude in the Andes, with aquatic or semi-aquatic habits in creeks, lagoons and lakes.
César Aguilar, Niels Valencia
doaj   +1 more source

Survey of cryogenic processes, periglacial forms and permafrost conditions in South America [PDF]

, 2000
Este inventário fornece informações sobre o estado da arte e os avanços recentes da Geocriologia nos países da América do Sul onde ocorre permafrost ou congelamento sazonal dos solos e onde este campo de pesquisa tem interesse científico.
Trombotto, Dario Tomas
core   +1 more source

Prospecting of Architectural Features Using LiDAR‐UAV Technology, Deep Neural Networks and Visualization Techniques: A Case Study in Kuélap and Cambolín (NW Peru)

Archaeological Prospection, EarlyView.
ABSTRACT High‐resolution and accurate synoptic images of terrestrial topography, even in densely forested areas, have proven valuable for archaeology by enabling the identification and characterization of relief patterns associated with ancient human activities. This study presents a novel approach that integrates digital terrain models (DTMs) obtained
Jhon A. Zabaleta‐Santisteban, Rolando Salas López, Angel J. Medina‐Medina, Katerin M. Tuesta‐Trauco, Abner S. Rivera‐Fernandez, Nerci M. Noriega‐Salazar, José A. Sánchez‐Vega, Teodoro B. Silva‐Melendez, Marlen A. Grandez‐Alberca, Jhonsy O. Silva‐López, Nilton B. Rojas‐Briceño, Manuel Oliva‐Cruz, Alexander Cotrina‐Sanchez, Elgar Barboza   +13 more
wiley   +1 more source

Alluvial to lacustrine sedimentation in an endorheic basin during the Mio-Pliocene: The Toro Negro Formation, Central Andes of Argentina [PDF]

, 2018
A 2400 m-thick sedimentary column belonging to the Toro Negro Formation was recorded along the Quebrada del Yeso, Sierra de Los Colorados (Vinchina Basin), La Rioja province, NW Argentina. The Vinchina basin is a good example of a closed basin surrounded
Amidon, William H., Ciccioli, Patricia Lucia, Kylander Clark, Andrew, Limarino, Carlos Oscar, Marenssi, Sergio Alfredo   +4 more
core   +1 more source

Open Intrameniscal Examination and Reduction of Depressed Tibial Plateau Fracture

Arthroscopy Techniques, EarlyView.
Abstract In the Schatzker classification, approximately 60.5% of tibial fractures can potentially involve depression fractures of the plateau, on average in types II, III, and IV, and are particularly prevalent among the elderly population. A significant challenge in managing these fractures is achieving optimal visualization of the depressed fracture ...
Sohrab Keyhani, Kamran Shirbache, Iman Menbari Oskouie, Rodrigo Pesantez, Mehdi Komijani, Fardis Vosoughi   +5 more
wiley   +1 more source

Integración de la innovación en el diseño de políticas públicas de transformación de los sistemas agroalimentarios para ser sostenibles y resilientes, con enfoque en los agricultores familiares

Revista Economía y Política
El presente trabajo se desarrolló bajo el paradigma cualitativo, con la aplicación de técnicas de recolección de datos, descripción, análisis e interpretación, con un diseño de acción-participativa y diagnostico rural participativo.
Maria Virginia Marcano Duran, Saúl Elías López, Yoscarly Trejo Suárez   +2 more
doaj   +1 more source

Plate Coupling Mechanism of the Central Andes Subduction: Insight from Gravity Model

Journal of Geodetic Science, 2019
The Central Andes experienced major earthquake (Mw =8.2) in April 2014 in a region where the giant 1877 earthquake (Mw=8.8) occurred. The 2014 Iquique earthquake did not break the entire seismic gap zones as previously predicted.
Mahatsente Rezene
doaj   +1 more source

Trypanosoma (Herpetosoma) rangeli Tejera, 1920: nota prévia sobre a histopatologia em camundongos infectados experimentalmente

Revista do Instituto de Medicina Tropical de São Paulo, 1986
Ratones machos (cepa NMRI) de 3 y 5 gr, inoculados i.p. con 8 x 10(6) y 9 x 10(4) metatripo- mastigotes/gr cosechados de cultivo LIT de 12 días de repique de la cepa "Perro-82" de Trypanosoma rangeli fueron procesados, em determinados períodos ...
Cecilia de Scorza, Servio Urdaneta-Morales, Felix Tejero   +2 more
doaj   +1 more source

Room temperature multiferroicity in a transition metal dichalcogenide

npj 2D Materials and Applications, 2023
The coexistence of multiple ferroic orders, i.e., multiferroicity, is a scarce property to be found in materials. Historically, this state has been found mainly in 3-dimensional complex oxides, but so far, this state has still been elusive for the most ...
G. Cardenas-Chirivi, K. Vega-Bustos, H. Rojas-Páez, D. Silvera-Vega, J. Pazos, O. Herrera, M. A. Macías, C. Espejo, W. López-Pérez, J. A. Galvis, P. Giraldo-Gallo   +10 more
doaj   +1 more source