Search results for: FLOATING MARINE PLANTS

• Arabian Journal of Medicinal and Aromatic Plants

  Journals

  eISSN: 2458-5920

• Journal of Medicinal Plants and By-products-JMPB

  Journals

  ISSN: 2322-1399 , eISSN: 2588-3739

• Journal of Medicinal Plants for Economic Development

  Journals

  ISSN: 2519-559X , eISSN: 2616-4809

• The sensitivity of bacteria to heavy metals in presence of mineral ship motor oil in coastal marine sediments and waters.

  Publication

  • K. Jankowska
  • K. Olańczuk-Neyman
  • E. Kulbat

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2006

  The sensitivity of bacteria, isolated from coastal marine sediments and waters of Sopot beach, Gdańsk Bay (Poland), to heavy metals in the presence of mineral ship motor oil were studied. All isolated heterotrophic bacteria were resistant to the 0.1 mM lead concentration occurring in the environment. Metal resistance of bacteria isolated from coastal water was strongly related to mineral ship motor oil concentration. At 0.1% mineral...

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• BULLETIN OF MARINE SCIENCE

  Journals

  ISSN: 0007-4977 , eISSN: 1553-6955

• Advances in Marine Biology

  Journals

  ISSN: 0065-2881

• Marine and Coastal Fisheries

  Journals

  ISSN: 1942-5120

• Tourism in Marine Environments

  Journals

  ISSN: 1544-273X

• Marine Intellectual Technologies

  Journals

  ISSN: 2073-7173

• HELGOLAND MARINE RESEARCH

  Journals

  ISSN: 1438-387X , eISSN: 1438-3888

• Frontiers in Marine Science

  Journals

  eISSN: 2296-7745

• Marine Biodiversity Records

  Journals

  ISSN: 1755-2672

• Research in Marine Sciences

  Journals

  ISSN: 2538-5542 , eISSN: 2538-2705

• Marine Fisheries Review

  Journals

  ISSN: 0090-1830

• Marine Resource Economics

  Journals

  ISSN: 0738-1360 , eISSN: 2334-5985

• MARINE GEORESOURCES & GEOTECHNOLOGY

  Journals

  ISSN: 1064-119X , eISSN: 1521-0618

• MEDITERRANEAN MARINE SCIENCE

  Journals

  ISSN: 1108-393X

• Journal of Marine Sciences

  Journals

  ISSN: 2633-4666 , eISSN: 2633-4674

• Marine Biological Journal

  Journals

  ISSN: 2499-9768 , eISSN: 2499-9776

• Marine Biology Research

  Journals

  ISSN: 1745-1000 , eISSN: 1745-1019

• MARINE ENVIRONMENTAL RESEARCH

  Journals

  ISSN: 0141-1136 , eISSN: 1879-0291

• MARINE MAMMAL SCIENCE

  Journals

  ISSN: 0824-0469 , eISSN: 1748-7692

• Marine Corps History

  Journals

  ISSN: 2381-375X , eISSN: 2381-3768

• MARINE AND FRESHWATER RESEARCH

  Journals

  ISSN: 1323-1650 , eISSN: 1448-6059

• Journal of Marine Biology

  Journals

  ISSN: 1687-9481 , eISSN: 1687-949X

• MARINE GEOPHYSICAL RESEARCHES

  Journals

  ISSN: 0025-3235 , eISSN: 1573-0581

• MARINE AND PETROLEUM GEOLOGY

  Journals

  ISSN: 0264-8172 , eISSN: 1873-4073

• Oceanography and Marine Biology

  Journals

  ISSN: 0078-3218

• Construction and Use of a Broad-Host-Range Plasmid Expressing the lamB Gene for Utilization of Bacteriophage λ Vectors in the Marine Bacterium Vibrio harveyi

  Publication

  • J. Jasiecki
  • A. Czyż
  • M. Gabig
  • G. Węgrzyn

  - MARINE BIOTECHNOLOGY - Year 2001

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• WATER LUBRICATED MAIN SHAFT BEAR INGS WITH THREE LAYER BUSH – MODERN SOLUTION FOR MARINE INDUSTRY

  Publication

  • W. Litwin
  • M. Iwao
  • H. Noriaki

  - Year 2016

  Water lubricated sliding bearings are increasingly popular in marine and hydro power industry. Such popularity is partly due to their simple construction which also means a relatively affordable price. Properly designed and installed water lubricated bearings may well last for over a decade. During the last decade their traditional range has been expanded with new, modern products like three layer bearing bush. The work presents...

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• DESIGN ANALYSIS OF HYBRID GAS TURBINE - FUEL CELL POWER PLANT IN STATIONARY AND MARINE APPLICATIONS

  Publication

  • T. Kwaśniewski
  • M. Piwowarski

  - Polish Maritime Research - Year 2020

  The paper concerns design analysis of a hybrid gas turbine power plant with a fuel cell (stack). The aim of this work was to find the most favorable variant of the medium capacity (approximately 50 MW) hybrid system. In the article, computational analysis of two variants of such a system was carried out. The analysis let to calculate capacity, efficiency of both variants and other parameters like flu gas temperature. The paper...

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• Sludge Treatment Reed Beds (STRBs) as a Eco-solution of Sludge Utilization for Local Wastewater Treatment Plants

  Publication

  • K. Kołecka
  • H. Obarska-Pempkowiak
  • M. Gajewska

  - Year 2016

  Sewage sludge is a by-product of wastewater treatment processes. In Poland, the amout of sewage sludge has been still growing in recent years, due to inhencement of pollutants removal in wastewater treatment plants (WWTPs). One of the systems used to transform sewage sludge into fertilizer is a technology called Sludge Treatment Reed Beds (STRBs). Reed systems are periodically irrigated with sewage sludge with a low dry matter...

• Application of theory of semi-Markov processes to determining distribution of probabilistic process of marine accidents resulting from colission of ships

  Publication

  • J. Girtler

  - Polish Maritime Research - Year 2014

  In this paper is presented possible application of the theory of semi-Markov processes to elaborating an eight-state model of the process of occurrence of serviceability state and unserviceability states of sea-going ships making critical manoeuvres during their entering and leaving the ports. In the analysis it was taken into account that sea-going ships are in service for a very long time t (t → ∞). The model was elaborated to...

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• EXPERIMENTAL RESEARCH ON INFLUENCE OF THE FUEL NOZZLE GEOMETRY ON THE FUEL CONSUMPTION OF THE MARINE 4-STROKE DIESEL ENGINE

  Publication

  • J. Kowalski
  • J. Nagórski
  • G. Sikora

  - Journal of KONES - Year 2018

  The article presents experimental research that has been carried out on a marine, 4-stroke, 3-cylinder, turbocharged engine. During testing, the engine operated at a constant rotational speed of 750 rpm and a load from 0 kW to 280 kW. The engine was fuelled by diesel oil of known specification and loaded by electric generator with water resistance. The fuel consumption was measured during the engine operation with fuel nozzles...

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• Mercury emission from coal-fired power plants in Poland

  Publication

  • A. Głodek
  • J. Pacyna

  - ATMOSPHERIC ENVIRONMENT - Year 2009

  Przedstawiono główne źródła emisji rtęci w Polsce. W zwiazku z dużą ilością spalanego węgla, jak również planami na przyszłość węgiel kamienny i brunatny jest i będzie podstawowym źródłem produkcji energii w Polsce. Ponieważ węgiel zawiera rtęć, to podczas spalania węgla rtęć uwalniania jest do atmosfery. Spalanie węgla w elektrowniach jest i będzie w najbliższym czasie głównym źródłem emisji rtęci w Polsce. W pracy opisano metody...

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• POWER EFFICIENCY OF POWER PLANTS ON TRAILING SUCTION HOPPER DREDGERS

  Publication

  • D. Bocheński

  - Journal of Polish CIMEEAC - Year 2016

  This paper presents the notion of operational power efficiency and compares it with the classical definition of power efficiency. There are presented also calculation results of power efficiency for a selected suction hopper dredger and also influence of power system type of suction hopper dredger on magnitude of power efficiency of its power plant has been highlighted.

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• Flavonoid biosynthetic pathways in plants: Versatile targets for metabolic engineering

  Publication

  • D. Šamec
  • M. Tomczyk
  • L. Milella
  • D. Russo
  • S. Habtemariam
  • I. Suntar
  • L. Rastrelli
  • M. Daglia
  • J. Xiao
  • F. Giampieri... and 7 others

  - Biotechnology Advances - Year 2020

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• Environmental impact assessment of municipal biogas plants – case study

  Publication

  • M. Wiśniewska

  - SHS Web of Conferences - Year 2018

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• Harmful biological agents in municipal waste thermal treatment plants

  Publication

  • M. Cyprowski

  - MEDYCYNA PRACY - Year 2018

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• Contribution of Exogenous Proline to Abiotic Stresses Tolerance in Plants: A Review

  Publication

  • M. Hosseinifard
  • S. Stefaniak
  • M. Ghorbani
  • E. Soltani
  • Ł. Wojtyla
  • M. Garnczarska

  - International Journal of Molecular Sciences - Year 2022

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• Drought stress memory and subsequent drought stress tolerance in plants

  Publication

  • Ł. Wojtyla
  • E. Paluch-Lubawa
  • E. Sobieszczuk-Nowicka
  • M. Garnczarska

  - Year 2020

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• Assessment of the Water Needs of Fruit Plants in the Perspective of Climate Change

  Publication

  • P. Stachowski

  - Rocznik Ochrona Środowiska - Year 2021

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• Core spliceosomal Sm proteins as constituents of cytoplasmic mRNPs in plants

  Publication

  • M. Hyjek‐Składanowska
  • M. Bajczyk
  • M. Gołębiewski
  • P. Nuc
  • A. Kołowerzo‐Lubnau
  • A. Jarmołowski
  • D. Smoliński
  • M. Golebiewski

  - PLANT JOURNAL - Year 2020

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• Core spliceosomal Sm proteins as constituents of cytoplasmic mRNPs in plants

  Publication

  • M. Hyjek-Składanowska
  • M. Bajczyk
  • M. Gołębiewski
  • P. Nuc
  • A. Kołowerzo-Lubnau
  • A. Jarmołowski
  • D. Smoliński
  • M. Golebiewski

  - Year 2019

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• Hydraylic turbine development vor lov-output power plants.

  Publication

  • J. Iwan

  - Year 2004

  Praca zawiera wyniki badań nowego układu przepływowego turbiny wodnej, na tle krytyki stosowanych powszechnie technologii w hydroenergetyce. Pokazano efekty energetyczne pracy turbiny i kształt kinematyki przepływu w jej kanałach hydraulicznych. Pokazano również skutki stosowania metody optymalizacyjnej dla osiągania wyższych sprawności pracy wirnika turbiny.

• Bioaccumulation of Metals in Tissues of Marine Animals, Part I: the Role and Impact of Heavy Metals on Organisms

  Publication

  • A. Jakimska-Nagórska
  • P. Konieczka
  • K. Skóra
  • J. Namieśnik

  - POLISH JOURNAL OF ENVIRONMENTAL STUDIES - Year 2011

  Heavy metals contribute to the anthropogenic contamination of marine ecosystems. Some of them are essential to the life processes of organisms; others are toxic, even at low concentrations. They penetrate organisms via food, respiratory pathways or the skin. The extent to which metals penetrate organisms is measured by the bioconcentration and bioaccumulation factors and also by their transport between organisms at different trophic...

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• Possible efficiency increasing of ship propulsion and marine power plant with the system combined of marine diesel engine, gas turbine and steam turbine

  Publication

  • M. Dzida

  - Year 2011

  W rozdziale przedstawiono koncepcję układu kombinowanego okrętowego lub morskiej pływającej elektrowni dużej mocy złożonego z silnika głównego tłokowego oraz skojarzonych z nim turbiny gazowej mocy i układu turbiny parowej, wykorzystujących energię zawartą w spalinach wylotowych silnika głównego tłokowego. Rozpatrywano możliwości zastosowania takich układów w układach okrętowych z punktu widzenia sprawnościowego. Podano możliwości...

• MODELLING OF TOXIC COMPOUNDS EMISSION IN MARINE DIESEL ENGINE DURING TRANSIENT STATES AT VARIABLE PRESSURE OF FUEL INJECTION

  Publication

  • R. Zadrąg
  • M. Zellma

  - Journal of Polish CIMEEAC - Year 2014

  Transient states are an important part of the spectrum of engine loads, especially the traction engines. In the case of marine diesel engines, transient states are of particular importance in reducing the analysis of motion units for special areas and maneuvering in port, the participation of transient states in the load spectrum significantly increases, also, the emission of toxic compounds from this period increases proportionally....

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• Energy consumption optimization in wastewater treatment plants: Machine learning for monitoring incineration of sewage sludge

  Publication

  • B. Adibimanesh
  • S. Polesek-Karczewska
  • F. Bagherzadeh
  • P. Szczuko
  • T. Shafighfard

  - Sustainable Energy Technologies and Assessments - Year 2023

  Biomass management in terms of energy consumption optimization has become a recent challenge for developed countries. Nevertheless, the multiplicity of materials and operating parameters controlling energy consumption in wastewater treatment plants necessitates the need for sophisticated well-organized disciplines in order to minimize energy consumption and dissipation. Sewage sludge (SS) disposal management is the key stage of...

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• Wojciech Litwin dr hab. inż.

  People

  Zakład Wyposażenia Okrętu, Faculty of Mechanical Engineering and Ship Technology, Institute of Ocean Engineering and Ship Technology

  1992÷1996 - study on Mechanical Department at Gdansk University of Technology1996 – employed in the Faculty of Ocean Engineering and Ship Technology at the Gdansk University of Technology2004 – PhD2014 – habilitation2016 - vice dean for science at Faculty of Ocean Engineering2020 - dean of the Faculty of Ocean Engineering2021 - head of Institute of Naval Architecture He participated in a number of designing and research programs...