Results 161 to 170 of about 6,337,317 (349)
Comportamento matemático: relações ordinais e inferência transitiva em pré-escolares
Psicologia: Teoria e PesquisaUm repertório matemático elementar pode ser diretamente ensinado a pré-escolares em risco de dificuldades de aprendizagem. Nesta pesquisa, examinou-se o controle do comportamento por relações ordinais em 14 crianças (idade média: 5 anos e 1 mês) com ...
Mylena Pinto Lima Ribeiro +2 more
doaj +1 more source
, 2015 This file covers all the 18S sequences for six Bulinus species (B. truncatus, B. tropicus, B. globosus, B. umbilicatus, B. senegalensis, and B. forskalii) collected from three African counties (Cameroon, Senegal and Egypt).
Tine Huyse (370703) +11 more
core +1 more source
‘Guide and Prejudice’— How Argonautes recognize targets across domains of life
FEBS Letters, EarlyView.Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley +1 more source
FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
Cutadapt removes adapter sequences from high-throughput sequencing reads
, 2011 Marcel Martin
semanticscholar +1 more source
FEBS Letters, EarlyView.How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley +1 more source
ANALYTICAL POSSIBILITIES, APPROACH, PHASING AND PHYSIOGNOMY OF THE RESILIENT PROCESS [PDF]
Annals: Series on Military SciencesSeen from the analytical angle of national security, resilience often contains localizations related to the psychological and social dimensions. Having complex psychological connotations, resilience can be considered both as a process and as a result ...
Emanuel- Ștefan MARINESCU, Associate Profesor, PhD +1 more
doaj
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Inference from Iterative Simulation Using Multiple Sequences
, 1992 A. Gelman, D. Rubin
semanticscholar +1 more source
Cd-hit: a fast program for clustering and comparing large sets of protein or nucleotide sequences
Bioinform., 2006 Weizhong Li, A. Godzik
semanticscholar +1 more source