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Marine science
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This book provides an up-to-date review of recently identified natural anti-tumor compounds from various natural origins including plants, fungi, endophytic fungi and marine organisms. It also includes discussion of new areas such as biotechnology and nanoparticles.
117p
vimeyers
29-05-2024
3
2
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Ebook "The Mediterranean Sea: Its history and present challenges" is an indispensable addition to the multidisciplinary coverage of the science of the Mediterranean Sea. Beginning with the birth of the Mediterranean Sea and its myths. From coral to fish, an introduction is given to its major inhabitants of plants and animals past and present. The chapters illustrate how organisms interact as part of the structure and function of the Sea's main ecosystems.
673p
giangdongdinh
28-05-2024
0
0
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In this study, marine debris with a size ≥ 5 mm was collected at seven locations along the coastline of Nha Trang during both dry and rainy seasons, accruing a total of 4436 items. During the rainy season, most beaches had more debris than that in the dry season, and marine debris density ranged between 0.009 items/m2 to 0.418 items/m2 . Results from the beach cleanliness index (CCI) assessment showed that CCI values ranged from 0.2 to 4.4 during the dry season, with beaches classified as either very clean or clean.
10p
dianmotminh02
03-05-2024
1
1
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This study is conducted based on the hypothesis of an accident from Fengcheng NPP with an incident level of 7, equivalent to the Fukushima accident. A modeling system has been established with different failure scenarios based on the Delft3D model. The research results will provide more insights into the extent and scope of the incident and the impact of meteorological conditions and dynamics on the propagation and distribution of radiation when an incident occurs.
17p
dianmotminh02
03-05-2024
2
1
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This study aims to provide an updated status and temporal changes in the distribution of vital marine habitats for assessments and orientation of planning and sustainable use of marine biodiversity in Phu Quoc islands.
15p
dianmotminh02
03-05-2024
2
1
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This study implicated the soft coral-associated Micrococcus sp. strain A-2-28 (following relative Micrococcus flavus LW4T) for large-scale cultivation, chemical analyses, and biological activities. Whereas crude extract of the strain A-2-28 inhibited only Staphylococcus epidermidis, metabolites profiles and pure compounds from strain A-2-28 showed that this strain produced phytohormone (IAA), metabolized some new compounds which were almost inactive for biological tests.
8p
dianmotminh02
03-05-2024
3
1
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This review paper explores the impact of Industry 4.0 on marine mechanical engineering in the Philippines, the opportunities it presents, and the challenges it brings. The paper starts with a brief introduction to Industry 4.0 and its various components that are relevant to the marine mechanical engineering industry.
5p
vijaychest
24-04-2024
3
2
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The Freedom Torsional Vibrations (FTV) Calculation (FTVC) for the marine main propulsion plant (MPP) to determine the freedom frequencies and the FTV formations of the mechanical system. The research verifies to the MMP on the Korean ship XXX-XXX-XXX, using the MDE 6G70MEC.
5p
vijaychest
24-04-2024
6
3
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Cutting condition is a pivotal factor affecting cutting performance in the turning process, especially in marine engineering, where materials must withstand the challenges of maritime environments. This study presents an experimental investigation of the impact of cutting process parameters on surface roughness, Vicker hardness, and cutting temperature in the turning of C45 steel, a critical material for marine applications.
7p
vijaychest
24-04-2024
8
3
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The paper aims to describe in detail the experiment for dynamic balancing of rotors to verify the infl uence coeffi cient method. The direct calibration on two-plane rigid rotor using this method showed that a signifi cant reduction of unbalances can be obtained. The results can be helpful for the design and safety assessment of dynamic systems equipped with rotors for marine engineering.
9p
vijaychest
24-04-2024
3
3
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In this study, dissimilar lap-joints between aluminum alloys 6061 and 316 stainless steel was produced by friction stir welding technology. The attention was put on the effect of different probe lengths on joint strength. The probe length was arranged from 2.7 mm to 2.9 mm.
6p
vijaychest
24-04-2024
3
2
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The final results can be particularly inspiring for further experimental and theoretical studies that advance different technological applications, such as gas sensors that are used for real-time monitoring, which is critical to improving safety and efficiency in marine and air transportation infrastructure.
8p
vijaychest
24-04-2024
3
2
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“SKD-61 steel finds extensive application in various sectors, including the marine industry where materials must withstand harsh aquatic conditions. In this study, we employ the Grey-Taguchi approach to optimize surface roughness (Ra), cutting force (Fc), and material removal rate (MRR) when hard-milling SKD-61 steel in pure minimum quantity lubrication (MQL) and nanofluid MQL environments, aligning with the demands of marine engineering
5p
vijaychest
24-04-2024
3
2
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This paper reviews current marine renewable energy with its generation, storage, and application. The work also mentioned some advantages, disadvantage, policies, strategies, and solutions to encourage the development of the renewable ocean energy in over the world. The results hope that it will be spread development, exploitation, and application of marine renewable energy in the near future.
8p
vijaychest
24-04-2024
6
2
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Ebook "Essentials of oceanography (Fifth edition)" was written to provide an interesting, clear, current, and reasonably comprehensive overview of the marine sciences. It was designed for students who are curious about Earth’s largest feature, but who may have little formal background in science. Oceanography is broadly interdisciplinary; students are invited to see the connections between astronomy, economics, physics, chemistry, history, meteorology, geology, and ecology—areas of study they once considered separate.
463p
cotieubac1004
15-03-2024
3
0
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Ebook "Oceanography and marine biology: An annual review (Volume 47)" remains one of the most cited sources in marine science and oceanography. The ever increasing interest in work in oceanography and marine biology and its relevance to global environmental issues, especially global climate change and its impacts, creates a demand for authoritative reviews summarizing the results of recent research. For more than 50 years, OMBAR has been an essential reference for research workers and students in all fields of marine science.
364p
duongthandue0501
28-02-2024
2
1
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Ebook "Diversity in coastal marine sciences: Historical perspectives and contemporary research of geology, physics, chemistry, biology, and remote sensing" integrates a wide range of subjects into a coherent purview of the status of coastal marine science. Designed for the professional or specialist in coastal science, oceanography, and related disciplines, this work will appeal to workers in multidisciplinary fields that strive for practical solutions to environmental problems in coastal marine settings around the world.
712p
lucchinguyen
28-12-2023
4
2
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Part 2 book "Seafood science - Advances in chemistry, technology and applications" includes content: Anti aging and immunoenhancing properties of marine bioactive compounds; arsenic in seaweed - presence, bioavailability and speciation; application of bacterial fermentation in edible brown algae; production, handling and processing of seaweeds in indonesia; food applications of by products from the sea; mining products from shrimp processing waste and their biological activities;... and other contents.
335p
muasambanhan01
13-12-2023
5
3
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Part 2 book "Encyclopedia of animal science" includes content: Lactation, land mammals, species comparisons; lactation, marine mammals; species comparisons lamb - carcass composition and quality lamb - international marketing; livestock breeds, mammals: carnivores, milk composition, species comparisons; milk synthesis, milk yield differences;.... and other contents.
424p
oursky09
12-11-2023
7
2
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This article presents the results of testing the adhesion between epoxy coatings, with polyurethane coating and steel substrates by the pull-off method. The paint systems tested for adhesion are: Galvanite No.400 primer (white), Univan MIO (brown), Umerguard HS (grey, red brown), Uny marine HS (grey CS-615), Epicon primer HB (brown), Permax No.3000S (grey, red brown).
6p
giangnhanly
02-10-2023
2
2
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