Results 41 to 50 of about 145,563 (263)

SOME ASPECTS OF AVIATION SERVICE MARKET

open access: yesНаучный вестник МГТУ ГА, 2018
The present day globalization in economy is closely connected with the development of air transport-one of the fastest growing sectors of economy, which provides long-distance transport, primarily to passengers.
A. V. Parkhimovich
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

INFLUENCE ANALYSIS OF THE ATTACHMENT COORDINATES RELATING TO THE CARGO OSCILLATIONS ON THE PIPE LAYING CRANE’S BOOM

open access: yesВестник СибАДИ, 2018
Introduction. The work of a crane - a pipe-laying machine in difficult ground conditions has a significant influence on the process of performing the work and the mode of the machine operation. The unevenness of the microrelief is the main reason for the
R. Y. Sukharev, V. V. Tanskiy
doaj   +1 more source

An Optimization Model for Transport-Storage Logistics "An Applied Study" [PDF]

open access: yesMaǧallaẗ Al-Buḥūṯ Al-Mālīyyaẗ wa Al-Tiğāriyyaẗ, 2017
This study is concerned with improving the integrated logistic problem of transport-storage in economic institutions. It provides general proposals to support designers in constructing models and developing computer software to generate optimal logistic ...
Mohamed Mohamed Mohamed Faragallah
doaj   +1 more source

Satisfacción laboral y variables sociodemográficas en los trabajadores de una empresa ferroviaria en la ciudad de Arequipa

open access: yesRevista de Psicología, 2021
El objetivo de este estudio es determinar las diferencias que existen en la satisfacción laboral de los trabajadores de una empresa ferroviaria en función de las variables sociodemográficas.
María Fernanda Chocano Córdova   +1 more
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Business Opportunities for a Ground Effect Vehicle - Case of Canary Islands

open access: yesTransport and Telecommunication
The need to decarbonise and reduce pollutant emissions from maritime transport is facilitating the studies of ground effect vehicles. Technical development in recent decade concerning unmanned flights in drones has supported this development.
Otsason Riina   +3 more
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

Cargo–shell and cargo–cargo couplings govern the mechanics of artificially loaded virus-derived cages [PDF]

open access: yesNanoscale, 2016
Nucleic acids are the natural cargo of viruses and key determinants that affect viral shell stability. In some cases the genome structurally reinforces the shell, whereas in others genome packaging causes internal pressure that can induce destabilization.
Aida, Llauró   +8 more
openaire   +2 more sources

Flow Enabled Target Capture Halbach‐based magnetic enrichment increases circulating tumor cell capture from blood in metastatic cancer patients

open access: yesMolecular Oncology, EarlyView.
Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens   +6 more
wiley   +1 more source

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