Results 51 to 60 of about 213,560 (261)

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

OPTIMIZACIÓN DE UNA RED DE TRANSPORTE COMBINADO PARA LA EXPORTACIÓN DEL CARBÓN DEL INTERIOR DE COLOMBIA OTIMIZAÇÃO DE UMA REDE DE TRANSPORTE COMBINADO PARA A EXPORTAÇÃO DO CARVÃO DO INTERIOR DA COLÔMBIA OPTIMIZATION OF A COMBINED EXPORT COAL TRANSPORT NETWORK FROM THE INTERIOR OF COLOMBIA

Revista EIA, 2011
Se estudia una red de transporte combinado en Colombia, con horizonte en el año 2019, con el propósito de identificar las rutas óptimas del carbón desde los distritos de producción localizados en el interior del país hasta los puertos marítimos de ...
Luis Gabriel Márquez
doaj  

A Gibbs Posterior Framework for Fair Clustering

Entropy
The rise of machine learning-driven decision-making has sparked a growing emphasis on algorithmic fairness. Within the realm of clustering, the notion of balance is utilized as a criterion for attaining fairness, which characterizes a clustering ...
Abhisek Chakraborty, Anirban Bhattacharya, Debdeep Pati   +2 more
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Minimum‐Peak‐Cost Flows Over Time

Networks
ABSTRACT Peak cost is a novel objective for flows over time that describes the amount of workforce necessary to run a system. We focus on minimizing peak costs in the context of maximum temporally repeated flows and formulate the corresponding MPC‐MTRF problem.
Mariia Anapolska, Emma Ahrens, Christina Büsing, Felix Engelhardt, Timo Gersing, Corinna Mathwieser, Sabrina Schmitz, Sophia Wrede   +7 more
openaire   +3 more sources

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

Minimum Cost Flow Problems in Generalized Fuzzy environments. Credibilistic CVaR minimization approach [PDF]

Operations Research and Decisions
The paper focuses on the problems of linear programming (LP) with generalized fuzzy numbers (GFNs) as coefficients of the objective function. It is necessary to characterize consistent arithmetic operations to lower the error and information loss ...
Hande Günay Akdemir, Nurdan Kara, Hale Gonce Kocken   +2 more
doaj  

Correspondence matching among stereo images with object flow and minimum spanning tree aggregation

International Journal of Advanced Robotic Systems, 2018
Stereoscopic correspondence matching is applied in many applications like robot navigation, automatic driving, virtual, and augmented reality by reconstructing the scene in three-dimensional environments.
Jinglin Zhang, Zhiwei Liu, Jean-Francois Nezan, Guoyu Zhang   +3 more
doaj   +1 more source

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

Task Planning of Multiple Unmanned Aerial Vehicles Based on Minimum Cost and Maximum Flow

Sensors
With the rapid development of UAV technology, UAV delivery has gained attention for its potential to reduce labor costs. However, limitations in load capacity and energy restrict UAVs’ distribution capabilities. This paper proposes a cooperative delivery
Xiaodong Shi, Xiangping Zhai, Rui Wang, Yi Le, Shuang Fu, Ningzhong Liu   +5 more
doaj   +1 more source