Results 31 to 40 of about 1,034,247 (306)

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

FEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel, Carlos DeOcesano Pereira, Aline Ramos Maia Lobba, Melissa Regina Fessel, Ana Marisa Chudzinski‐Tavassi   +4 more
wiley   +1 more source

Modelo de simulação da temperatura e umidade relativa do ar no interior de estufa plástica Simulation model of air temperature and relative humidity in to plastic greenhouses

Engenharia Agrícola, 2004
A simulação dos parâmetros climáticos de temperatura e umidade relativa do ar no interior de uma estufa plástica, por meio do balanço de energia, pode propiciar ao produtor uma ferramenta de auxílio na tomada de decisão.
Edilson Costa, Paulo A. M. Leal, Ruy R. do Carmo Júnior   +2 more
doaj   +1 more source

Homologous Jet-Driven Coronal Mass Ejections From Solar Active Region 12192

, 2016
We report observations of homologous coronal jets and their coronal mass ejections (CMEs) observed by instruments onboard the Solar Dynamics Observatory (SDO) and Solar and Heliospheric Observatory (SOHO) spacecraft. The homologous jets originated from a
Moore, Ronald L., Panesar, Navdeep K., Sterling, Alphonse C.   +2 more
core   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

Qualidade do Ambiente Interior em Edifícios de Habitação [PDF]

, 2007
Fazia parte dos hábitos quotidianos dos portugueses a necessidade de abrir janelas para proceder à ventilação dos edifícios. Contudo, as preocupações com os consumos de energia, as alterações do modo de vida das pessoas (as famílias encontram-se ausentes
Freitas, Vasco, Pinto, Manuel, Viegas, João   +2 more
core  

Sunspot Rotation as a Driver of Major Solar Eruptions in NOAA Active Region 12158

, 2016
We studied the developing conditions of sigmoid structure under the influence of magnetic non-potential characteristics of a rotating sunspot in the active region (AR) 12158.
Cheng, X., Ravindra, B., Vemareddy, P.
core   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source

Formaldehyde in dwellings: environmental contamination and some emission sources

Saúde & Tecnologia, 2015
Nowadays, indoor air contamination is considering an important health issue considering that people spend most of their time indoors. In this context, formaldehyde is a pollutant of major concern and, recently, concentration results obtained in European ...
Susana Viegas, João Prista
doaj   +1 more source

Qualidade do ar interno em veículo não climatizado do transporte coletivo de Cuiabá – MT

E&S Engineering and Science, 2022
O estudo acerca da qualidade do ar no interior de ambientes tem se intensificado nas últimas décadas frente a preocupação da exposição humana à agentes físicos, químicos ou biológicos presentes nos ambientes, além dos possíveis efeitos deletérios a ...
Roberta Daniela de Souza, Jonathan Willian Zangeski Novais, Flávia Maria de Moura Santos, Marcelo Dias de Souza, Vanusa de Souza Pacheco Hoki   +4 more
doaj   +1 more source

Gás radão: um perigoso contaminante do ar no interior das habitações [PDF]

, 2013
As preocupações com a qualidade do ar no interior das habitações e de que forma esta pode repercutir-se na saúde das pessoas constitui uma temática que suscita cada vez mais interesse.
Pacheco-Torgal, F.
core