Results 21 to 30 of about 141,283 (195)

Medición del Campo Eléctrico Ambiente de Alta Frecuencia en un Hospital

TecnoLógicas, 2010
Each hospital has a unique electromagnetic environment. This can be extremely variable, particularly as a result of the great growth of wireless communications.
Adolfo Escobar-Ordoñez, Carlos A. López, Jhon E. Ramírez, Héctor Cadavid   +3 more
doaj  

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

Mapeo del Campo Magnético de Frecuencia Industrial en un Ambiente Hospitalario

TecnoLógicas, 2010
The hospital environment is rich both in number and diversity of electronic equipment, which is susceptible of receiving signals that may produce functional disturbances in these devices.
Adolfo Escobar-Ordoñez, Johanna O. Silva, Héctor Cadavid   +2 more
doaj  

A Novel Technical Framework for Colombia’s Distribution System Operator with Distributed Energy Resources Integration

Energies
This paper presents a thorough examination of the technical requirements for a new Distribution System Operation (DSO) scheme in Colombia. This study contextualizes these requirements to consider local particularities by looking at national and ...
Eduardo Gómez-Luna, Jonathan A. Tariacuri, Jorge De La Cruz, Juan C. Vasquez   +3 more
doaj   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Innovative Microgrid Services and Applications in Electric Grids: Enhancing Energy Management and Grid Integration

Energies
Currently, microgrids are a reliable solution for integrating distributed energy resources and managing demand on electricity grids, serving as a pathway towards a responsible energy transition.
Yeferson Lopez Alzate, Eduardo Gómez-Luna, Juan C. Vasquez   +2 more
doaj   +1 more source

TENSIÓN SUPERFICIAL DEL CLORO [PDF]

, 2020
Tesis que contiene resultados nuevos e inéditosMediante simulaciones moleculares se calculó la tensión superficial del cloro en un ensamble canónico. Se modificó el campo de fuerza 2CLJQ propuesto para la molécula diatómica de cloro con la intención de ...
Marquez Chamorro, Victor
core  

Delivery of DNA‐encoded vaccines and proteins in mice using cutaneous suction‐mediated transfection

FEBS Open Bio, EarlyView.
Cutaneous suction‐mediated transfection in mice for delivery of DNA‐encoded vaccines and proteins. A critical limitation of DNA vaccines and other therapeutics is transfection in vivo to produce the encoded antigens or therapeutic proteins. Cutaneous suction‐based methods have demonstrated effectiveness in many animal models and have been successfully ...
Emran O. Lallow, Isabel Brandtjen, Yaxin Mo, Melissa Gulley, Louis Osorio, Sagar Kudchodkar, Nandita C. Jhumur, Christine C. Roberts, Lisa K. Denzin, David I. Shreiber, Biju Parekkadan, Hao Lin, Joel N. Maslow   +12 more
wiley   +1 more source

Driving the Energy Transition in Colombia for Off-Grid Regions: Microgrids and Non-Conventional Renewable Energy Sources

Energies
At present, the Colombian government is faced with the challenge of guaranteeing access to energy services for all its inhabitants. However, as there are isolated populations or populations with difficult access to conventional electricity grids in the ...
Jaime Alberto Cerón, Eduardo Gómez-Luna, Juan C. Vasquez   +2 more
doaj   +1 more source

Cambios histológicos del ligamento periodontal y hueso alveolar frente a fuerzas ortodónticas ligeras (estudio piloto)

Odontología Sanmarquina, 2005
El hueso maxilar al igual que el ligamento periodontal experimentan cambios constantes cuando se emplean fuerzas leves, sin embargo, son persistentes durante los tratamientos ortodónticos.
Luciano Soldevilla Galarza, Luis H. Gálvez Calla   +1 more
doaj   +1 more source