Results 71 to 80 of about 397,989 (311)
Selección de diferentes sistemas de producción de cacao (Theobroma cacao, Malvaceae) por aves en Alto Beni, Bolivia - una prueba de cafetería en el campo [PDF]
, 2017 El cacao (Theobroma cacao, Malvaceae) es una especie nativa de Sudamérica, y se considera que su cultivo cumple un rol importante para la conservación de biodiversidad.
Gómez, M. Isabel +2 more
core
Taxonomic status of the Liberian Greenbul Phyllastrephus leucolepis and the conservation importance of the Cavalla Forest, Liberia [PDF]
, 2017 We thank Jochen Martens for his long-lasting patience in dealing with the specimen of leucolepis, and Brian Hillcoat for comments and advice. It is hardly possible to thank by name all those who have supported WG over the past 30 years and more since ...
Collinson, J. Martin +6 more
core +1 more source
Acceptorless Dehydrogenative Polymerization
Angewandte Chemie International Edition, EarlyView.Acceptor‐less dehydrogenative polymerization (ADP) enables the atom‐economic step‐growth synthesis of different type of polymers directly from simple alcohols, releasing H2 as the sole by‐product. This review outlines the mechanistic foundations, catalytic systems, and emerging polymer architectures of ADP, highlighting its potential as a sustainable ...
Xin Liu +2 more
wiley +1 more source
Revista Brasileira de Zootecnia, 2000 RESUMO - O objetivo deste trabalho foi determinar o melhor nível de substituição do milho por trigo, com 0 e 9% de grãos germinados (GG) em rações para frangos de corte.
Paulo Antonio Rabenschlag de Brum +5 more
doaj
Turkish Society of Magnetic Resonance 23rd Annual Meeting
Eurasian Journal of Medicine, 2019 -
Aves Editorial Aves Editorial
doaj +1 more source
Diversity of DNA replication in the archaea [PDF]
, 2017 DNA replication is arguably the most fundamental biological process. On account of their shared evolutionary ancestry, the replication machinery found in archaea is similar to that found in eukaryotes.
Akita +6 more
core +3 more sources
The Anatomical Record, EarlyView.Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt +5 more
wiley +1 more source
Översyn av beräkningen av bakgrundsförlust av fosfor
, 2013 In Swedish work for HELCOM’s Fifth Pollution Load Compilation (PLC5), background content of phosphorous (P) for Swedish arable land was described by the lowest P-class, representing an average concentration of 60.7 mg P/100 g soil. This value was then used as the background soil P content in order to distinguish the anthropogenic load from total ...
Djodjic, Faruk, Widén-Nilsson, Elin
openaire +1 more source
Carnívoros invasores en Patagonia: Definiendo prioridades para su manejo usando el visón americano (Neovison vison) como caso de estudio [PDF]
, 2014 El visón Americano es una especie introducida con una amplia distribución en Patagonia y por su comportamiento de forrajeo es el carnívoro invasor con el mayor potencial para afectar a la biodiversidad en la región. La información disponible acerca de la
Fasola, Laura +1 more
core
Speciation of chilean Rhinocryptidae (Avian) based on their behaviour [PDF]
, 2008 The current classification of the chilean representatives of the passerine family Rhinocryptidae includes eight species. Three of them contain subspecies that don't exhibit clear differences.
Alejandro Correa Rueda, Jorge Mpodozis
core +2 more sources