Results 61 to 70 of about 100,645 (306)

Topology‐Aware Deep Learning on Higher‐Order Structures for Drug Response Prediction

open access: yesAdvanced Science, EarlyView.
We present TopDr, a topology‐aware deep learning framework that encodes both drugs and cell lines as multiscale simplicial complexes, capturing interactions at the 0‐, 1‐, and 2‐simplex levels. By jointly integrating local higher‐order neighborhoods and global topological structures, TopDr generates enriched representations for sensitivity prediction ...
Cong Shen   +3 more
wiley   +1 more source

Deep Sequencing-Based Identification of Small Regulatory RNAs in Synechocystis sp PCC 6803

open access: yes, 2014
Synechocystis sp. PCC 6803 is a genetically tractable model organism for photosynthesis research. The genome of Synechocystis sp. PCC 6803 consists of a circular chromosome and seven plasmids.
Chen, Hui   +4 more
core   +1 more source

Endobody: Genetically Encodable Nanobody‐CPP Chimeras for Degradation of Membrane and Extracellular Proteins

open access: yesAdvanced Science, EarlyView.
We introduced genetically encodable, receptor‐independent nanobody‐CPP chimeras, termed endobodies, as robust and modular membrane protein degraders. Additionally, proteasome‐targeting domain (PTD)‐tethered endobody demonstrates further enhanced degradation potency.
Chengjian Zhou   +3 more
wiley   +1 more source

Enhanced Resistance to UV-B Radiation in Anabaena sp PCC 7120 (Cyanophyceae) by Repeated Exposure

open access: yes, 2014
In natural habitats, organisms especially phytoplankton are not always continuously subjected to ultraviolet-B radiation (UVBR). By simulation of the natural situation, the N-2-fixing cyanobacterium Anabaena sp.
Li, DH (reprint author), Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Peoples R China.   +2 more
core   +1 more source

Membrane Fusion‐Mediated Cytosolic Delivery of Threose Nucleic Acids via Homotypic Nanoparticles Overcomes Drug Resistance in Triple‐Negative Breast Cancer

open access: yesAdvanced Science, EarlyView.
This study introduces a biomimetic “nanofusion” platform that integrates the biostability of threose nucleic acids (TNA) with homotypic cell‐membrane cloaking to combat drug‐resistant TNBC. By leveraging a non‐canonical membrane‐fusion pathway for direct cytosolic delivery, the platform bypasses endosomal sequestration. To achieve potent AKT2 silencing
Wei Zheng   +7 more
wiley   +1 more source

Necesidad de tratamiento ortodóntico en estudiantes de 10 a 12 años. Matanzas

open access: yesRevista Médica Electrónica, 2013
La detección de las maloclusiones dentarias en edades tempranas evitaría su agravamiento y las consecuencias funcionales, psicosociales y económicas, así como su repercusión en la calidad de vida de muchos individuos.
Aleida de la C Pérez Lauzurique   +3 more
doaj  

Multiple Rieske Iron Sulfur Proteins of Photosynthesis in the Cyanobacterium Synechocystis SP PCC 6803

open access: yes, 2012
A Thesis Submitted In Partial Fulfillment of the Requirements For the Degree of Master of Science-BiologyThe cytochrome bf complex is essential for both photosynthetic and respiratory electron transport in cyanobacteria.
Ranade, Saurabh J.
core  

CauFinder: Steering Cell‐State and Phenotype Transitions by Causal Disentanglement Learning

open access: yesAdvanced Science, EarlyView.
CauFinder combines causal disentanglement modeling and network control to prioritize causal drivers of cell‐state transitions from observational transcriptomic data. The framework separates transition‐relevant signals from spurious associations, nominates intervention targets across biological and disease contexts, and identifies DAAM1 as an actionable
Chengming Zhang   +11 more
wiley   +1 more source

A metáfora no discurso do trasgressor

open access: yesForma y Función, 2010
A metáfora se materializa nos discursos através de múltiplas regras específicas de aparecimento. Este trabalho tem como objetivo verificar quais são os mecanismos, através dos quais, a metáfora funciona no discurso transgressor.
Jefferson Barbosa de Souza   +1 more
doaj   +2 more sources

Comportamiento de la oclusión dentaria en pacientes operados de cirugía ortognática

open access: yesRevista Médica Electrónica
Introducción: la cirugía ortognática corrige las alteraciones del componente esquelético en las anomalías dentomaxilofaciales. Estas deformidades provocan deficiente relación de los huesos maxilares, afectando la oclusión dentaria y sus funciones ...
Félix Manuel Blanco Mederos   +5 more
doaj  

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