Results 31 to 40 of about 6,607 (178)

Spatiotemporal Regulation of N2 Fixation and Photosynthesis in Trichodesmium: New Insights From mRNA CARD‐FISH and nanoSIMS

open access: yesEnvironmental Microbiology, Volume 28, Issue 9, September 2026.
Examining the coordination of the O2‐sensitive N2 fixation process with photosynthesis at single‐cell level in the filamentous Trichodesmium, we find spatio‐temporal separation of N2 fixation and photosynthesis at gene expression and fixation level as well as indications for rapid intercellular transport followed by co‐localized storage of C and N ...
López‐Adams Rebeca   +7 more
wiley   +1 more source

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

Register Files of The State Enterprise and the Joint Stock Company “Żegluga Polska” in Gdynia as a Source in Research on the Polish Merchant Navy under the Second Polish Republic

open access: yesStudia Maritima, 2021
The files of the Companies Register of the Municipal Court in Gdynia kept in the Gdynia Branch of the State Archives in Gdańsk constitute an extremely valuable historical source for research on the history of the maritime economy in the Second Polish ...
Jarosław Drozd
doaj   +1 more source

Rimplasty: An Arthroscopic Technique for Patients With Isolated Patellar Chondromalacia Based on Autologous Matrix‐induced Chondrogenesis+ and Limited Trochleoplasty

open access: yesArthroscopy Techniques, Volume 15, Issue 8, August 2026.
Abstract Anterior knee pain is a common problem that can be difficult to treat. One potential cause of these symptoms is supratrochlear rim, which has been linked to isolated patellar chondromalacia in patients with patella alta and without any history of patellar dislocation or subluxation.
Tomasz Piontek   +3 more
wiley   +1 more source

Geopolityczny wymiar dyskusji o „porcie Rzeczypospolitej” w latach 20. i 30. XX wieku [PDF]

open access: yesPrzegląd Geopolityczny
This article aims to discuss the geopolitical aspect of the debate surrounding the 'Port for Poland', which took place after Poland regained its independence. Tczew and Gdynia competed with each other in this debate, which was prompted by the unfavorable
Kamil Śmiechowski
doaj  

Semi-Markov Model of MASS Voyage [PDF]

open access: yesTransNav
The paper presents the readiness/safety model for the sea voyage of Maritime Autonomous Surface Ship (MASS), based on Semi-Markov process. The states of MASS during the voyage were defined as triplets of intentional type of MASS operations, reliability ...
Teresa Abramowicz-Gerigk   +3 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

Food Availability Cannot Explain Dispersal and Settlement Decisions of a Grassland Bird

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
We test a commonly assumed explanation for animal movements—namely that food availability shapes where animals disperse to. Based on the results of four strong predictions, 3 years of data, and hundreds of individual birds, we show that food cannot explain breeding dispersal in this system, and we propose alternative explanations consistent with our ...
Emily J. Williams   +2 more
wiley   +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

Bottom structure of selected basins in The Port of Gdynia [PDF]

open access: yesBiuletyn Instytutu Morskiego, 2016
Bottom structure of the basins in the Port of Gdynia, Poland, was analysed based on the archival materials of the Department of Operational Oceanography of Marine Institute in Gdańsk, particularly seismic profiles and macroscopic descriptions of sediment cores.
Dworniczak, Janusz   +4 more
openaire   +2 more sources

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