Results 51 to 60 of about 22,427 (266)

Spectrally selective fluorescence imaging of Chlorobaculum tepidum reaction centers conjugated to chelator-modified silver nanowires [PDF]

open access: yes, 2017
A polyhistidine tag (His-tag) present on Chlorobaculum tepidum reaction centers (RCs) was used to immobilize photosynthetic complexes on a silver nanowire (AgNW) modified with nickel-chelating nitrilo-triacetic acid (Ni-NTA).
Ashraf, Khuram   +7 more
core   +1 more source

Hybrid energy storage for electric multiple units to operate at the partially electrified line Gdynia-Hel

open access: yesRail Vehicles, 2021
W artykule przeprowadzono obliczenia pozwalające na dobór pokładowego zasobnika energii do zastąpienia pociągów z napędem spalinowych przez nowoczesne zasobnikowe zespoły trakcyjne na przykładowej trasie Gdynia Główna - Hel.
D. Karkosinski   +2 more
semanticscholar   +1 more source

Spatial Analysis Of Foreign Migration In Poland In 2012 Using Geographically Weighted Regression [PDF]

open access: yes, 2014
The aim of this paper is to analyse the spatial distribution of officially registered foreign migration in Poland in 2012. GIS tools are implemented for data visualization and statistical analysis.
Lewandowska-Gwarda, Karolina
core   +2 more sources

Maritime Transportation System Safety - Modeling and Identification [PDF]

open access: yesTransNav, 2013
The article is showing a concept of critical infrastructure systems? safety states model. Model construction is basing on: popular technical systems?
Przemyslaw Dziula   +2 more
doaj   +1 more source

FS ALKOR Cruise Report AL457 [PDF]

open access: yes, 2015
R.V. ALKOR Cruise No.: AL 457 Dates of Cruise: 16.05. – 30.05.2014 Areas of Research: Physical, chemical, biological and fishery oceanography Port Calls: Gdynia, Poland, 22.05.
von Dewitz, Burkhard
core   +1 more source

Variety of Neuropsychological Deficits and Clinical Rehabilitation Course After Surgical Removal of Cerebral Meningioma Under Neuropsychological Therapy

open access: yesBrain Sciences
Background: Meningiomas (MG) are the most common form of benign intracranial tumors. Neuropsychological deficits are often noticed preoperatively. After surgical removal, both improvements and persistent neuropsychological deficits have been reported ...
Stefanie Auer   +5 more
doaj   +1 more source

Use of an ROV with Modulated Lighting for Diagnosing the Technical Condition of Submerged Port Wharf Structures [PDF]

open access: yesTransNav
The technical condition of underwater port structures is critical to the safety and longevity of maritime infrastructure. Traditional inspection techniques, such as diver-assisted surveys, are constrained by safety risks, limited duration, and reduced ...
Adam Kaizer   +5 more
doaj   +1 more source

Comparative Analysis of Ports Practices and Activities in the Tri-City and China [PDF]

open access: yesTransNav, 2019
The following article presents a comparative analysis of the operation of Polish ports in the Tri-City as well as the characteristics of the most prosperous Chinese ports.
Monika Ziemska-Osuch   +2 more
doaj   +1 more source

The Application of a Mobile Unmanned Device for Monitoring Water and Sediment Pollution in the Port of Gdynia

open access: yesWater
Pollution in the Port of Gdynia can encompass various types of substances and contaminants that affect the quality of water and sediment in this region.
Aleksandra Bojke   +7 more
semanticscholar   +1 more source

Preliminary Results of a System-theoretic Assessment of Maritime Autonomous Surface Ships’ Safety [PDF]

open access: yesTransNav, 2019
While a system-theoretic approach to the safety analysis of innovative socio-technical systems gains a growing acceptance among academia, safety issues of Maritime Autonomous Surface Ships (MASS) remain largely unexplored.
Krzysztof Wrobel   +2 more
doaj   +1 more source

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