Results 21 to 30 of about 174,123 (272)

High-Resolution Characterization of Protein-Conjugated, mRNA-Loaded Lipid Nanoparticles by Analytical Ultracentrifugation. [PDF]

Adv Funct Mater
Lipid nanoparticles containing messenger RNA are characterized by sedimentation velocity analytical ultracentrifugation using UltraScan's new Custom Grid algorithm to provide multi‐dimensional distributions for partial specific volume (particle density), molar mass, sedimentation, diffusion, and hydrodynamic radius.
Bird S, Smith C, Habibi N, Rivera S, Mortezazadeh S, Martin R, Geilich BM, Besin G, Demeler B.   +8 more
europepmc   +2 more sources

PEMROGRAMAN LINEAR INTEGER DENGAN ENAM VARIABEL ORIENTASI KARGO UNTUK MASALAH MINIMISASI BIAYA PEMUATAN MULTI-KONTAINER

J@ti Undip: Jurnal Teknik Industri, 2020
Penelitian ini bertujuan untuk mengembangkan model matematika untuk masalah minimisasi biaya pemuatan multi-kontainer dengan enam variabel orientasi kargo.
Dian Pratiwi Sahar, Mohammad Thezar Afifudin   +1 more
doaj   +1 more source

Determination of the optimal cargo operations strategy of a bulk carrier vessel, with continuous ensuring its seaworthiness

Збірник наукових праць Державного університету інфраструктури та технологій: серія "Транспортні системи і технології", 2023
The correct loading of bulk carriers is essential for their maritime safety. Inadequate loading can lead to various risks, including compromised hull strength, reduced stability and violation of the vessel's seaworthiness. Existing shipboard instruments
O. Bolgov
doaj   +1 more source

Research on Fire-Detection Algorithm for Airplane Cargo Compartment Based on Typical Characteristic Parameters

Sensors, 2023
To clarify the reasons for inaccurate fire detection in aircraft cargo holds, this article depicts research from the perspective of a single type of sensor detection. In terms of fire smoke, we select dual-wavelength photoelectric smoke sensors for fire-data collection and a genetic algorithm to optimize the classification and detection of random ...
Haibin Wang, Hongjuan Ge, Zhihui Zhang, Zonghao Bu   +3 more
openaire   +3 more sources

Enhancement of cargo processivity by cooperating molecular motors [PDF]

, 2009
Cellular cargo can be bound to cytoskeletal filaments by one or multiple active or passive molecular motors. Recent experiments have shown that the presence of auxiliary, nondriving motors, results in an enhanced processivity of the cargo, compared to ...
Ali, Ali, Alivisatos, Block, Carter, Clemen, Filippo Posta, Fisher, Gross, Gross, Kawaguchi, Klumpp, Kolomeisky, Kolomeisky, Kunwar, Mallik, Maria R. D’Orsogna, Metha, Milescu, Rief, Saltelli, Shiroguchi, Skau, Svoboda, Tom Chou, Vale, Vilfan, Visscher, Voliotis, Welte   +29 more
core   +1 more source

From the cell membrane to the nucleus: unearthing transport mechanisms for Dynein [PDF]

, 2012
Mutations in the motor protein cytoplasmic dynein have been found to cause Charcot-Marie-Tooth disease, spinal muscular atrophy, and severe intellectual disabilities in humans. In mouse models, neurodegeneration is observed.
A. Friedman, A. G. Hendricks, A. G. Hendricks, A. J. Roberts, A. Kunwar, A. P. Carter, A. V. Kuznetsov, A. V. Kuznetsov, Anotida Madzvamuse, C. Korn, C. L. Brown, Caroline A. Garrett, D. A. Smith, D. Tsygankov, E. Bananis, J. L. Ross, J. Munárriz, J. W. Driver, J. W. Murray, J. W. Wojcieszyn, K. Imamula, K. M. Ori-McKenney, K. S. Zadeh, L. W. Duchen, Laurie Crossley, M. A. Gee, M. B. Harms, M. Bier, M. H. Willemsen, M. Hafezparast, M. N. Weedon, M. Schliwa, M. Schuster, M. Schuster, Majid Hafezparast, O. J. Driskell, P. Ashwin, R. D. Vale, S. A. Burgess, S. Ally, S. C. Schaffner, S. Hoepfner, S. Lubery, S. Mitragotri, S. Mukherji, T. D. Pollard, T. Kon, V. Soppina, W. Deng, X. J. Chen, Y. Gao, Y. Imafuku, Y. Zhang, Y. Zhang   +53 more
core   +1 more source

Properties of tug-of-war model for cargo transport by molecular motors

, 2009
Molecular motors are essential components for the biophysical functions of the cell. Our current quantitative understanding of how multiple motors move along a single track is not complete; even though models and theories for single motor chemomechanics ...
J. Howard, Melanie J. I. Müller, Yunxin Zhang   +2 more
core   +1 more source

Parametric Optimization of Belt Conveyors by Energy Efficiency Criterion

Nauka ta progres transportu, 2021
Purpose. The purpose of this work is to substantiate the optimal values of the belt conveyor parameters, at which the specific energy consumption for the cargo transportation takes on the lowest value. Methodology.
O. S. Kuropiatnyk
doaj   +1 more source

Optimization of the air cargo supply chain

Journal of Airline and Airport Management, 2012
Purpose: This paper aims to evaluate and optimize the various operations within the air cargo chain. It pursues to improve the efficiency of the air cargo supply chain and to provide more information to the decision-makers to optimize their fields.Design/
María Pérez Bernal, Susana Val Blasco, Emilio Larrodé Pellicer, Rubén Sainz González   +3 more
doaj   +1 more source

Tug-of-war of molecular motors: the effects of uneven load sharing

, 2011
We analyze theoretically the problem of cargo transport along microtubules by motors of two species with opposite polarities. We consider two different one-dimensional models previously developed in the literature.
Bouzat, Sebastian, Falo, Fernando
core   +1 more source