Results 91 to 100 of about 2,264,396 (196)

ANNOUNCING COMPUTATIONAL AND STRUCTURAL BIOTECHNOLOGY JOURNAL: NOT JUST ANOTHER OPEN-ACCESS JOURNAL

open access: yesComputational and Structural Biotechnology Journal, 2012
Gianni Panagiotou
doaj   +1 more source

Cells, shared memory and breaking the PTM code

open access: yesMolecular Systems Biology, 2012
Pau Creixell, Rune Linding
doaj   +1 more source

Inferences on the evolution of the ascorbic acid synthesis pathway in insects using Phylogenetic Tree Collapser (PTC), a tool for the automated collapsing of phylogenetic trees using taxonomic information

open access: yesJournal of Integrative Bioinformatics
When inferring the evolution of a gene/gene family, it is advisable to use all available coding sequences (CDS) from as many species genomes as possible in order to infer and date all gene duplications and losses.
Glez-Peña Daniel   +4 more
doaj   +1 more source

Protocol for mitochondrial DNA isolation from Macrobrachium rosenbergii and Penaeus monodon using differential centrifugation

open access: yesSTAR Protocols
Summary: The mitochondrial genome (mitogenome) is a vital tool in molecular phylogenetics, evolutionary biology, and population genetics. Here, we present a protocol for extracting mitochondrial DNA from shrimp (Macrobrachium rosenbergii) and prawn ...
Dipta Chandra Pal   +1 more
doaj   +1 more source

Implications of the use of experimental activities in biology education in public schools

open access: yesInvestigações em Ensino de Ciências, 2016
This study aimed to verify the influence of a didactic sequence with experimental activities on student motivation in relation to the subject matter Biology and check the possibility of applying such a result having as input the cultural-historical ...
Vânia Cardoso da Silva Morais   +1 more
doaj  

Sequência didática baseada na pedagogia histórico-crítica para abordar o Papilomavírus Humano (HPV) no ensino médio

open access: yesRevista de Estudos e Pesquisas sobre Ensino Tecnológico, 2017
The present work proposes a didactic sequence to discuss the vaccine importance and the condoms use as human papillomavirus prevention. This experiment was carried out in a public school in Manaus, during biology classes at two classes in the 3rd year of
Elisângela Cavalcante de Oliveira   +2 more
doaj  

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