Results 61 to 70 of about 49,439 (316)

La investigación sobre América Latina, segunda parte: un estudio acerca de cómo investiga la nueva generación

open access: yesInvestigación Bibliotecológica: Archivonomía, Bibliotecología e Información, 2014
Los estudiantes dependen cada vez más de Google para realizar sus investigaciones y simultáneamente demuestran una alarmante falta de conocimientos acerca de los recursos de la biblioteca.
Orchid Mazurkiewicz, Tim Sturm
doaj   +1 more source

Lexicon of Orchids

open access: yesProcedia - Social and Behavioral Sciences, 2013
AbstractThis paper describes the importance of the development of computational tools for Natural Language Processing. Editing text in an electronic processor requires analysis of its linguistic which makes it a complex issue since there is no regularity in the interpretation of words, requiring a systematic description as close as possible of the ...
Alana R.B.S. Lisbôa   +1 more
openaire   +2 more sources

A High‐Throughput Investigation of the Binding Specificity of Carbohydrate‐Binding Modules for Synthetic and Natural Polymers

open access: yesChemSusChem, EarlyView.
A high‐throughput screening pipeline is developed to explore the binding specificity of type A carbohydrate‐binding modules (CBMs) to synthetic polymers (polyethylene terephthalate, polystyrene, and polyethylene) and polysaccharides (cellulose, chitin, and starch).
Andrew Philip Rennison   +7 more
wiley   +1 more source

MIR396-GRF/GIF enhances in planta shoot regeneration of Dendrobium catenatum

open access: yesBMC Genomics
Summary Recent studies on co-transformation of the growth regulator, TaGRF4-GIF1 chimera (Growth Regulating Factor 4-GRF Interacting Factor 1), in cultivated wheat varieties (Triticum aestivum), showed improved regeneration efficiency, marking a ...
Zhenyu Yang   +7 more
doaj   +1 more source

Whole Genome Duplication Events Likely Contributed to the Aquatic Adaptive Evolution of Parkerioideae

open access: yesPlants
As the only aquatic lineage of Pteridaceae, Parkerioideae is distinct from many xeric-adapted species of the family and consists of the freshwater Ceratopteris species and the only mangrove ferns from the genus Acrostichum.
Meng Wang   +8 more
doaj   +1 more source

Phylogenetic incongruence in Cymbidium orchids

open access: yesPlant Diversity, 2021
Cymbidium, which includes approximately 80 species, is one of the most ornamental and cultivated orchid genera. However, a lack of markers and sparse sampling have posed great challenges to resolving the phylogenetic relationships within the genus.
Guo-Qiang Zhang   +10 more
doaj  

The scaling of seed‐dispersal specialization in interaction networks across levels of organization

open access: yesEcography, EarlyView.
Natural ecosystems are characterized by a specialization pattern where few species are common while many others are rare. In ecological networks involving biotic interactions, specialization operates as a continuum at individual, species, and community levels. Theory predicts that ecological and evolutionary factors can primarily explain specialization.
Gabriel M. Moulatlet   +3 more
wiley   +1 more source

A Point‐of‐Care Model for Hepatitis C Elimination in Remote Islands of Taiwan

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Timely and efficient diagnosis of hepatitis C virus (HCV) infection remains the effective approach for the subsequent care cascade of HCV treatment. It is of importance in under‐resourced areas. The study aimed to assess the feasibility of a point‐of‐care (POC) model by a rapid diagnostic test and subsequent confirmational HCV RNA test in ...
Tzu‐Chun Lin   +10 more
wiley   +1 more source

The complete chloroplast genome of Geodorum eulophioides (Orchidaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Geodorum eulophioides Schltr., is a critically Endangered orchid (IUCN). In this study, we report the first complete chloroplast (cp) genome of G. eulophioides to provide the underlying information for genetic breeding and conservation studies of this ...
Xin-Yi Wu   +4 more
doaj   +1 more source

A Chat on Orchids [PDF]

open access: yesScientific American, 1894
n ...
openaire   +2 more sources

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