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203251
電子期刊
Le Bihan-Duval Elizabeth, and Colleau Jean-Jacques
<p>Abstract</p> <p>Multivariate BLUPs can be derived when data are a mixture of continuous traits and observed discrete traits controlled by logistic latent traits. Algorithms were developed for predicting discrete responses to BLUP selection, and latent responses when the selection process included additional culling on scores. These algorithms were Taylor expansions using well-known expressions such as the probabilities and the two first moments of the truncated multinormal distribution, after...
關鍵字: logistic
出版: BMC
ISSN: 0999-193X
來源: DOAJ
System ID: 424387
203252
電子期刊
Tian Yingfang, and Stamova Boryana, and Ander Bradley P, and Jickling Glen C, and Gunther Joan R, and Corbett Blythe A, and Bos-Veneman Netty GP, and Hoekstra Pieter J, and Schweitzer Julie B, and Sharp Frank R
<p>Abstract</p> <p>Background</p> <p>Inattentiveness, impulsivity and hyperactivity are the primary behaviors associated with attention-deficit hyperactivity disorder (ADHD). Previous studies showed that peripheral blood gene expression signatures can mirror central nervous system disease. Tourette syndrome (TS) is associated with inattention (IA) and hyperactivity/impulsivity (HI) symptoms over 50% of the time. This study determined if gene expression in blood correlated significantly with IA a...
關鍵字: pilot
出版: BMC
ISSN: 1755-8794
來源: DOAJ
System ID: 424386
203253
電子期刊
Nirchio Mauro, and Venere Paulo C, and Ribeiro Heraldo B, and Mazzuchelli Juliana, and Nakajima Rafael T, and Cabral-de-Mello Diogo C, and Ferreira Irani A, and Poletto Andréia B, and Kocher Thomas D, and Martins Cesar
<p>Abstract</p> <p>Background</p> <p>Cichlid fishes have been the subject of increasing scientific interest because of their rapid adaptive radiation which has led to an extensive ecological diversity and their enormous importance to tropical and subtropical aquaculture. To increase our understanding of chromosome evolution among cichlid species, karyotypes of one Asian, 22 African, and 30 South American cichlid species were investigated, and chromosomal data of the family was reviewed.</p> <p>R...
關鍵字: fish
出版: BMC
ISSN: 1471-2156
來源: DOAJ
System ID: 424385
203254
電子期刊
Slivkoff-Clark Karin M, and James Anthony P, and Mamo John CL
<p>Abstract</p> <p>Background</p> <p>Visceral obesity and insulin resistance are associated with a postprandial accumulation of atherogenic chylomicron remnants that is difficult to modulate with lipid-lowering therapies. Dietary fish oil and exercise are cardioprotective interventions that can significantly modify the metabolism of TAG-rich lipoproteins. In this study, we investigated whether chronic exercise and fish oil act in combination to affect chylomicron metabolism in obese men with mod...
關鍵字: fish
出版: BMC
ISSN: 1743-7075
來源: DOAJ
System ID: 424384
203255
電子期刊
Payap Masniyom
Fish and fishery products have been recognized as a nutrition source due to their high protein content. Moreover, theycontain considerable amount of unsaturated fatty acids, especially omega-3 fatty acids, which are regarded as preventivecompounds. However, shelf-life of seafood is limited by biochemical and microbiological changes. Modified atmospherepackaging (MAP) is widely used for minimally processed fishery products including fresh meat for retarding microbial growthand enzymatic spoilage....
關鍵字: fishery
出版: Prince of Songkla University
ISSN: 0125-3395
來源: DOAJ
System ID: 424383
203256
電子期刊
C. Skandrani, and J.-M. Brankart, and N. Ferry, and J. Verron, and P. Brasseur, and B. Barnier
In the context of stand alone ocean models, the atmospheric forcing is generally computed using atmospheric parameters that are derived from atmospheric reanalysis data and/or satellite products. With such a forcing, the sea surface temperature that is simulated by the ocean model is usually significantly less accurate than the synoptic maps that can be obtained from the satellite observations. This not only penalizes the realism of the ocean long-term simulations, but also the accuracy of the r...
關鍵字: ocean
出版: Copernicus Publications
ISSN: 1812-0784
來源: DOAJ
System ID: 424382
203257
電子期刊
Ryan P Moyer, and Bernhard Riegl, and Kenneth Banks, and Richard E Dodge
The Atlantic coast of Broward County,Florida (USA)is paralleled by a series of progressively deeper, shore-parallel coral reef communities.Two of these reef systems are drowned early Holocene coral reefs of 5 ky and 7 ky uncorrected radiocarbon age.Despite the ease of access to these reefs,and their major contribution to the local economy,accurate benthic habitat maps of the area are not available.Ecological studies have shown that different benthic communities (i.e.communities composed of diffe...
關鍵字: coral
出版: Vicerractoría Investigación
ISSN: 0034-7744
來源: DOAJ
System ID: 424381
203258
電子期刊
Ana Karina de Francisco, and Pedro Manoel Galetti Junior
In the constantly growing Brazilian shrimp industry the evaluation of genetic relationships between broodstocks is an useful tool for shrimp culture management programs. We established the genetic relationships between five broodstocks of the white marine shrimp Litopenaeus vannamei (Penaeidae) based on the sequencing of the mtDNA 16S rRNA and cytochrome oxidase I (COI) regions. Although no divergence was found between the broodstocks for the highly conservative 16S rRNA gene, we did find an 8.2...
關鍵字: marine
出版: Sociedade Brasileira de Genética
ISSN: 1415-4757
來源: DOAJ
System ID: 424380
203259
電子期刊
Rishi Gupta
Modern day infrastructure calls for use of impervious surfaces and curb and gutter systems on pavements to rapidly collect and transport rain runoff. Due to this stormwater reaches the receiving water bodies rapidly, in greater volume and carries more pollutants than natural conditions. Porous pavement on parking lots, sidewalks, and driveways provides a solution to this problem. One such material that can be used to produce porous surfaces is pervious concrete. Even though no-fines concrete mix...
關鍵字: pilot
出版: Elsevier
ISSN: 2214-5095
來源: DOAJ
System ID: 424379
203260
電子期刊
Evangeline G. Sessford, and Maj Gøril Bæverford, and Anne Hormes
Terrestrial influences of coastal cliff morphology and hydrological impact on coastal erosion in unlithified cliff sediments in the inner fjords of Svalbard are assessed. Differential global positioning system measurements have been taken annually over the past two to four years at four field sites in central Svalbard. Measurements were combined with aerial imagery using ArcGIS and the Digital Shoreline Analysis System to calculate rates of erosion in varying geomorphological cliff types. A tota...
關鍵字: coastal
出版: Norwegian Polar Institute
ISSN: 0800-0395
來源: DOAJ
System ID: 424378
203261
電子期刊
Charlotte Bjerregaard, and Jakob Bang
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關鍵字: maritime
出版: Aalborg Universitetsforlag
ISSN: 1601-8796
來源: DOAJ
System ID: 424377
203262
電子期刊
Ranendra K. Majumdar, and Deepayan Roy, and Sandeep Bejjanki, and Narayan Bhaskar
Background: Like southeast Asian countries fermented fish is a well known strategy of food preservation in the northeast region of India. The northeastern region of India is known for its vast natural resources and a cauldron of different people and cultures, lie deep in the lap of easternmost Himalayan hills in northeastern part of India. Here the fermentation technology evolved by compulsion of people. Popular fermented fish products of this region of India include Shidal and lonailish. Fermen...
關鍵字: fish
出版: BMC
ISSN: 2352-6181
來源: DOAJ
System ID: 424376
203263
電子期刊
Alfred Uchman, and Nils-Martin Hanken, and Jesper Kresten Nielsen, and Sten-Andreas Grundvåg, and Stefan Piasecki
Late Early Permian–lowermost Triassic carbonate, siliceous (spiculites) and clastic marine sediments in the Marmierfjellet area (Isfjorden, central Spitsbergen) contain a relatively diverse and abundant trace fossil assemblage providing important information about the depositional processes. The Vøringen Member (Late Artinskian–Kungurian) of the Kapp Starostin Formation (Late Artinskian–? Changhsingian) contains trace fossils (Nereites, Phycosiphon, Zoophycos and Arenicolites—common in tempestit...
關鍵字: marine
出版: Norwegian Polar Institute
ISSN: 0800-0395
來源: DOAJ
System ID: 424375
203264
電子期刊
Daud Muhammad, and Pin Tjiong Giok, and Handayani Tuty
Seagrass meadows are important ecosystem due to their structural and functions role as a place for various nutrient cycles, feeding area, and breeding for a variety of marine species. Increased human activity in the form of shipping, sand mining, reclamation, and the development of tourism sector is reported causing disturbed seagrass condition. Therefore, spasio-temporal monitoring of the seagrass condition is important to understand the relationship between the seagrass condition and the stres...
關鍵字: seagrass
出版: EDP Sciences
ISSN: 2267-1242
來源: DOAJ
System ID: 424374
203265
電子期刊
Hidayati Nurul, and Suparmoko M.
Seagrass provides many ecosystem services that are of beneficial to humans, including its role as a nursery ground for some commercial fishes. This ecosystem role depends on the structural complexity of seagrass beds. Yet few studies in Indonesia sought to associate seagrass with fish. The aim of this paper is to determine fish community response to different seagrass bed density. This study was carried out in the coastal waters of Tidung Kecil Island, Kepulauan Seribu. The fish observation was ...
關鍵字: seagrass
出版: EDP Sciences
ISSN: 2267-1242
來源: DOAJ
System ID: 424373
203266
電子期刊
Sulaiman Priyo Suharsono, and Patria Mufti Petala, and Sue Rauf Achmad
In relation to the achievement of the target SDG’s No. 14, the sustainable shark fisheries management need to implement. As a part of the tuna fisheries by-catch, a high number of shark resources have been caught in the Indian Ocean waters. One of the main vessels of tuna catchers in the Southern Indian Ocean of Java is the tuna longline from Cilacap. This paper aims to analyze the shark by-catch of tuna longline in the Indian Ocean in the south Java that landed in Cilacap. The research data was...
關鍵字: tuna
出版: EDP Sciences
ISSN: 2267-1242
來源: DOAJ
System ID: 424372
203267
電子期刊
Kalinina Lyudmila, and Zelenskaya Inga, and Trufanova Sofya, and Kalinin Nicolay
The state program “Development of aquaculture (commercial fish farming) in the Russian Federation for 2015-2020” (hereinafter referred to as the State Program) determines the main directions for the development of the fisheries complex and its financial support. However, the current program does not sufficiently elaborate the forms of state support for this sphere of agricultural production, which would contribute to the accelerated development of the industry. It should also be noted that the e...
關鍵字: aquaculture
出版: EDP Sciences
ISSN: 2267-1242
來源: DOAJ
System ID: 424371
203268
電子期刊
Wolska Małgorzata, and Mołczan Marek, and Szerzyna Sławomir, and Adamski Wojciech, and Wiśniewski Jacek, and Ferenc Zbigniew, and Sambor Aleksandra, and Żółtowska Małgorzata
This article presents the results of the adsorption process effectiveness in treating surface water, especially in removing organic substances. The effectiveness of the adsorption system was evaluated at different levels of adsorption capacity exhaustion of the activated carbon bed, which was possible due to replacement of the beds during the study period. Studies have shown that among the removed substances, chlorinated disinfection byproduct precursors dominated, and during the period precedin...
關鍵字: pilot
出版: EDP Sciences
ISSN: 2267-1242
來源: DOAJ
System ID: 424370
203269
電子期刊
Torstein Skåra, and Lars Axelsson, and Gudmundur Stefánsson, and Bo Ekstrand, and Helge Hagen
In northern Europe a number of fish products are prepared in such a way that biochemical and microbial action can take place. These are complex processes for which there are few available scientific studies. This article covers the origin, manufacturing, characteristics, and consumption of traditional fermented fish products, including surströmming from Sweden, rakfisk from Norway, hákarl from Iceland, and the barrel-salted herring that was commonly produced in most of northern Europe.
關鍵字: fish
出版: BMC
ISSN: 2352-6181
來源: DOAJ
System ID: 424369
203270
電子期刊
Martin Klug, and Ole Bennike, and Bernd Wagner
A lake sediment sequence from southern Store Koldewey, north-east Greenland, has been investigated using a multidisciplinary approach, including geophysical, geochemical, biogeochemical, biological and sedimentological methods. Chronological constraints are provided by accelerator mass spectrometry (AMS) 14C dating of bulk sediment and complemented with published water moss ages. The record consists of three major sediment units. Their individual structural, textural, geophysical and geochemical...
關鍵字: coastal
出版: Norwegian Polar Institute
ISSN: 0800-0395
來源: DOAJ
System ID: 424368
203271
電子期刊
Mostafa Gholipour, and Reza Ghorbani Vaghei, and Mehran Javaheri Baboli
Background: Sea foods contain high level of unsaturated fatty acids. The aim of this study is comparison of ώ3 and ώ6 levels in wild and farmed green tiger shrimp (P.semisulcatus). Materials and Methods: in this study 120 shrimps (wild=60 and farmed=60) selected. Analysis of Fatty acids was performed by Gas Chromatography. Two-factor variance difference analysis used for demonstration the effects of main factor (sex and environment) and their interactions. Results: Three fatty acids included l...
關鍵字: shrimp
出版: Bushehr University of Medical Sciences
ISSN: 1735-4374
來源: DOAJ
System ID: 424367
203272
電子期刊
Núria eMontserrat, and Encarnación eCapilla, and Isabel eNavarro, and Joaquim eGutiérrez
Primary cultures of gilthead sea bream myocytes were performed in order to examine the relative metabolic function of insulin compared with IGF-I and IGF-II (IGFs) at different stages in the cell culture. In these cells, the in vitro effects of insulin and IGFs on 2-deoxyglucose (2-DG) and L-alanine uptake were studied in both myocytes (day 4) and small myotubes (day 9). 2-DG uptake in gilthead sea bream muscle cells was increased in the presence of insulin and IGFs in a time dependent manner an...
關鍵字: sea
出版: Frontiers Media S.A.
ISSN: 1664-2392
來源: DOAJ
System ID: 424366
203273
電子期刊
G. LA MANNA, and M. MANGHI, and G. SARA
The Mediterranean Tursiops truncatus subpopulation has been classified as Vulnerable on the IUCN Red List because of its decline. This species in coastal areas is exposed to a wide variety of threats: directed kills, bycatch, reduced prey availability caused by environmental degradation and overfishing, habitat degradation including disturbances from boat traffic and noise. Despite the increase in boat traffic in the Mediterranean Sea, the effect on T. truncatus’ habitat use has been studied in ...
關鍵字: marine
出版: Hellenic Centre for Marine Research
ISSN: 1108-393X
來源: DOAJ
System ID: 424365
203274
電子期刊
Mariana Soares, and Débora Machado Fracalossi, and Luiz Eduardo Lima de Freitas, and Marysol Santos Rodrigues, and Joselle Cursino Redig, and José Luiz Pedreira Mouriño, and Walter Quadros Seiffert, and Felipe do Nascimento Vieira
ABSTRACTThe objective of this work was to evaluate the performance of Litopenaeus vannameifed different levels (0, 25, 50, 75, and 100%) of soybean protein concentrate (63.07% crude protein, CP) to replace fish meal-by product (61.24% CP). The study was conducted in clear water in fifteen 800 L tanks equipped with aeration systems, constant heating (29 ºC), and daily water exchange (30%). Each tank was stocked with 37.5 shrimp/m3 (3.03±0.14 g). Feed was supplied four times a day, at 6% of the in...
關鍵字: fish
出版: Sociedade Brasileira de Zootecnia
ISSN: 1516-3598
來源: DOAJ
System ID: 424364
203275
電子期刊
Bruna Leal Rodrigues, and Lucas Rabaça dos Santos, and Eliane Teixeira Mársico, and Carla Cruz Camarinha, and Sérgio Borges Mano, and Carlos Adam Conte Junior
This study aimed to determine the physical-chemical quality of fish used in a random sampling of 54 samples of sushi and sashimi tuna and salmon obtained in restaurants with the support of Sanitary Surveillance of the city of Rio de Janeiro from July to August 2011. The temperature were measured at the time of sampling. We carried out physical and chemical tests to determine pH, ammonia, H2S, total volatile bases (TVB), trimethylamine (TMA) and histamine. All samples were exposed to inadequate t...
關鍵字: salmon
出版: Universidade Estadual de Londrina
ISSN: 1676-546X
來源: DOAJ
System ID: 424363
203276
電子期刊
Vishal Jain, and Yatin Mehta, and Abhinav Gupta, and Reetesh Sharma, and Arun Raizada, and Naresh Trehan
Objective: Acute kidney injury (AKI) is a commonly encountered postoperative complication after cardiac surgery especially in high risk patients. AKI though seen more commonly after conventional on pump coronary artery bypass surgery (CCABG), is not uncommon after off pump coronary bypass surgery (OPCAB). Various biomarkers have shown promise over last one decade as an early marker for predicting AKI postoperatively. NGAL is one such biomarker whose concentration is increased in urine after any ...
關鍵字: pilot
出版: Wolters Kluwer Medknow Publications
ISSN: 0971-9784
來源: DOAJ
System ID: 424362
203277
電子期刊
Paola De Rose, and Elisabetta Cannas, and Patrizia Reinger Cantiello
Bonding with animals grants access to the sphere of affectivity and facilitates therapeutic engagement. The methodological approach of donkey-assisted programs is based on mediation, which is characterized by multidirectional relationships (patient-donkey-therapist). The donkey is an excellent facilitator in the motivation-building process, being able to stimulate the child's development by way of active and positive forces that foster psycho-affective and psycho-cognitive development processes....
關鍵字: pilot
出版: Istituto Superiore di Sanità
ISSN: 0021-2571
來源: DOAJ
System ID: 424361
203278
電子期刊
F&ouml;lster-Holst R, and Galecka J, and Wei&szlig;mantel S, and Dickschat U, and Rippke F, and Bohnsack K, and Werfel T, and Wichmann K, and Buchner M, and Schwarz T, and Vogt A, and Lademann J, and Meinke MC
Regina F&ouml;lster-Holst,1 Jagoda Galecka,1 Sigo Wei&szlig;mantel,1 Ute Dickschat,2 Frank Rippke,3 Kerstin Bohnsack,3 Thomas Werfel,4 Katja Wichmann,4 Matthias Buchner,1 Thomas Schwarz,1 Annika Vogt,5 J&uuml;rgen Lademann,5 Martina C Meinke5 1Department of Dermatology, Venerology and Allergy, University of Kiel, 2W&ouml;rth, 3Beiersdorf AG, Hamburg, 4Department of Dermatology, Venerology and Allergy, Division of Immunodermatology and Allergy Research, Hannover Medical School, Hannover, 5Departm...
關鍵字: pilot
出版: Dove Medical Press
ISSN: 1178-7015
來源: DOAJ
System ID: 424360
203279
電子期刊
G. Broström, and A. Carrasco, and L. R. Hole, and S. Dick, and F. Janssen, and J. Mattsson, and S. Berger
Oil spill modeling is considered to be an important part of a decision support system (DeSS) for oil spill combatment and is useful for remedial action in case of accidents, as well as for designing the environmental monitoring system that is frequently set up after major accidents. Many accidents take place in coastal areas, implying that low resolution basin scale ocean models are of limited use for predicting the trajectories of an oil spill. In this study, we target the oil spill in connecti...
關鍵字: coastal
出版: Copernicus Publications
ISSN: 1812-0784
來源: DOAJ
System ID: 424359
203280
電子期刊
Michelle L. McGowan, and Roselle S. Ponsaran, and Paula Silverman, and Lyndsay N. Harris, and Patricia A. Marshall
Abstract Background Research suggests that multidisciplinary genomic tumor boards (MGTB) can inform cancer patient care, though little is known about factors influencing how MGTBs interpret genomic test results, make recommendations, and perceive the utility of this approach. This study’s objective was to observe, describe, and assess the establishment of the Breast Multidisciplinary Genomic Tumor Board, the first MGTB focused on interpreting genomic test results for breast cancer patients with ...
關鍵字: tide
出版: BMC
ISSN: 1755-8794
來源: DOAJ
System ID: 424358
203281
電子期刊
Harroudi Sanaa, and Allali Karam
In this paper, we study a mathematical model of human immunodeficiency virus dynamics with logistic growth and infected cells in eclipse phase. This model describes the interactions between uninfected CD4+ T cells, infected CD4+ T cells in latent stage, productively infected CD4+ T cells and free virus. The positivity and boundedness of solutions for non negative initial data are proved. The stability of disease-free equilibrium and endemic equilibrium are rigorously established. Numerical simul...
關鍵字: logistic
出版: EDP Sciences
ISSN: 2261-236X
來源: DOAJ
System ID: 424357
203282
電子期刊
Shamina Lubov, and Borisova Iolanta
Time could be considered as an important competitive advantage of logistics companies. In fact, execution time is the most significant factor affecting the performance of the supply chain. Regarding the issue mentioned above, it seems relevant to develop the economic and organizational-managerial paradigm from value-based thinking to a time- based. The focusing on the reducing the time cycle suspends the competitive advantage, received by the logistics company due to the shortening response time...
關鍵字: logistic
出版: EDP Sciences
ISSN: 2261-236X
來源: DOAJ
System ID: 424356
203283
電子期刊
Handayani Asteria S., and Marjuki, and Putra Agie Wandala, and Haryoko Urip, and Nurhayati, and Sakya Andi Eka
On the period of September to December 2017, three pilot projects were implemented in Tonga, Papua New Guinea, and Solomon Islands aiming to strengthen the multi-hazards early warning system in the respective countries through close collaboration between the Indonesian Agency for Meteorology Climatology and Geophysics (BMKG) and United Nations Economic and Social Commission for Asia and the Pacific (UNESCAP). Main activities during the implementation phase were tailored based on gap analysis and...
關鍵字: pilot
出版: EDP Sciences
ISSN: 2261-236X
來源: DOAJ
System ID: 424355
203284
電子期刊
Tania García-Remeseiro, and Águeda Gutiérrez-Sánchez
Grounds: The neck posture alterations can cause cervical pain and implicitly produce changes in the neck movement patterns, resulting in a greater risk of musculoskeletal disorders of the neck. The forward head position implies bending of the lower cervical spine and extension of the upper cervical spine. This is a common clinical observation in patients who have a sore neck and shoulders. The main objective of the study is to identify the relationship between the posture, the use of visual disp...
關鍵字: pilot
出版: University of Alicante
ISSN: 1988-5202
來源: DOAJ
System ID: 424354
203285
電子期刊
W. Ma, and G. Wan, and L. Wang, and W. J. Li
Summary: In recent years, with the development of the virtual reality technology and data acquisition technology, people increase the demand of GIS visualization. Especially accounting for occupying 70 percent of global area, and as a based environmental visualization, global ocean visualization is particularly important in some applications. This paper studies the global ocean visualization and modeling techniques under the framework of the WGS84 ellipsoid and achieves a method of rapid global ...
關鍵字: ocean
出版: Copernicus Publications
ISSN: 1682-1750
來源: DOAJ
System ID: 424353
203286
電子期刊
Sabrina Tartu, and Roger Lille-Langøy, and Trond R. Størseth, and Sophie Bourgeon, and Anders Brunsvik, and Jon Aars, and Anders Goksøyr, and Bjørn Munro Jenssen, and Anuschka Polder, and Gregory W. Thiemann, and Vidar Torget, and Heli Routti
Abstract There is growing evidence from experimental and human epidemiological studies that many pollutants can disrupt lipid metabolism. In Arctic wildlife, the occurrence of such compounds could have serious consequences for seasonal feeders. We set out to study whether organohalogenated compounds (OHCs) could cause disruption of energy metabolism in female polar bears (Ursus maritimus) from Svalbard, Norway (n = 112). We analyzed biomarkers of energy metabolism including the abundance profile...
關鍵字: sea
出版: Nature Publishing Group
ISSN: 2045-2322
來源: DOAJ
System ID: 424352
203287
電子期刊
Yong WU, and Lu ZHOU, and Feiyan ZHONG, and Kexiu ZHONG, and Bing YUAN, and Jieling ZHOU
Based on the slope theory in geomorphology, a method, which can identify the boundary of platform reef by high precision slope attribute calculation based on the horizon data of fine seismic interpretation, combining the ancient geomorphic analysis method, was established. The conventional seismic prediction methods, drilling results and the thickness data of Changxing Formation were used to verify and supplement this method. Then, this method was used to identify the boundary of uplifted reef o...
關鍵字: reef
出版: KeAi Communications Co. Ltd.
ISSN: 2096-4803
來源: DOAJ
System ID: 424351
203288
電子期刊
Wenhui LIU, and Tenger BORJIGIN, and Xiaofeng WANG, and Maowen LI, and Guang HU, and Jie WANG, and Longfei LU, and Heng ZHAO, and Qianglu CHEN, and Houyong LUO
The marine carbonates of the Tarim Basin are taken to study the relationship between source rock and oil and gas reservoirs and discuss the possibility and mechanisms of mature and low-TOC (less than 0.5%) marine carbonates being source rock. By studying the matching relationship between source rocks in Tarim Basin and hydrocarbon reservoirs in Tahe oilfield and analyzing the hydrocarbon-generating organism combination and its correlation with geochemical characteristics of oil and gas reservoir...
關鍵字: marine
出版: KeAi Communications Co. Ltd.
ISSN: 2096-4803
來源: DOAJ
System ID: 424350
203289
電子期刊
Joel Ben-Awuah, and Padmanabhan Eswaran
With the Baram Delta in Malaysia as research subject, the effect of bioturbation on porosity and permeability of reservoir sandstones is evaluated and analyzed based on core and thin section analysis, EDX (energy-dispersive X-ray), FESEM (Field Emission Scanning Electron Microscope), mercury porosimetry and spot permeametry measurement. Samples are from cored intervals of two wells in the Baram Delta, W-1 and W-6. Analysis results indicate that the cored intervals in well W-1 are dominated by Di...
關鍵字: offshore
出版: KeAi Communications Co. Ltd.
ISSN: 2096-4803
來源: DOAJ
System ID: 424349
203290
電子期刊
Feiyu WANG, and Jing GUAN, and Weiping FENG, and Linyan BAO
The porosities of the Lower Cambrian shale and Upper Ordovician-Lower Silurian marine shale from the Sichuan Basin were analyzed using He-Hg porosimetry and field-emission scanning electron microscopy, to discuss the relationship of porosity to the organic matter maturity, total organic carbon (TOC) and free gas volume. Overmature (Ro greater than 2%) shale samples with a TOC less than 5% display a positive correlation between TOC and porosity, but samples with a TOC greater than 5% display a li...
關鍵字: marine
出版: KeAi Communications Co. Ltd.
ISSN: 2096-4803
來源: DOAJ
System ID: 424348
203291
電子期刊
Z. Lv, and Z. Lv, and H. Liu, and H. Liu, and Q. Ying, and M. Fu, and M. Fu, and Z. Meng, and Z. Meng, and Y. Wang, and Y. Wang, and W. Wei, and H. Gong, and K. He, and K. He
<p>With the fast development of seaborne trade and relatively more efforts on reducing emissions from other sources in China, shipping emissions contribute more and more significantly to air pollution. In this study, based on a shipping emission inventory with high spatial and temporal resolution within 200 nautical miles (Nm) to the Chinese coastline, the Community Multiscale Air Quality (CMAQ) model was applied to quantify the impacts of the shipping sector on the annual and seasonal con...
關鍵字: shipping
出版: Copernicus Publications
ISSN: 1680-7316
來源: DOAJ
System ID: 424347
203292
電子期刊
Serdar Kesikburun, and Evren Yasar, and Berke Aras, and Bayram Kelle, and Bilge Yilmaz
Purpose: The aim of this study was to investigate the effect of prolotherapy on pain and shoulder range of motion in stroke patients with hemiplegic shoulder pain due to rotator cuff tendinopathy. Material and Methods: The data of 10 patients (mean age, 64.2+/-11.6 years) who had a history stroke of more than six months and underwent prolotherapy treatment were collected retrospectively. The treatment included 3 sessions of dextrose pr olotherapy injections applied to rotator cuff tendon. Visua...
關鍵字: pilot
出版: Cukurova University
ISSN: 0250-5150
來源: DOAJ
System ID: 424346
203293
電子期刊
K. M. Munson, and K. M. Munson, and K. M. Munson, and C. H. Lamborg, and C. H. Lamborg, and R. M. Boiteau, and R. M. Boiteau, and R. M. Boiteau, and M. A. Saito
<p>Mercury bioaccumulation in open-ocean food webs depends on the net rate of inorganic mercury conversion to monomethylmercury in the water column. We measured significant methylation rates across large gradients in oxygen utilization in the oligotrophic central Pacific Ocean. Overall, methylation rates over 24&thinsp;h incubation periods were comparable to those previously published from Arctic and Mediterranean waters despite differences in productivity between these marine environments...
關鍵字: marine
出版: Copernicus Publications
ISSN: 1726-4170
來源: DOAJ
System ID: 424345
203294
電子期刊
K Claxton, and L Ginnelly, and M Sculpher, and Z Philips, and S Palmer
關鍵字: pilot
出版: NIHR Journals Library
ISSN: 1366-5278
來源: DOAJ
System ID: 424344
203295
電子期刊
B Matata, and N Mediratta, and M Morgan, and S Shirley, and N Scawn, and I Kemp, and R Stables, and A Haycox, and R Houten, and S Richards, and C McLeod, and S Lane, and A Sharma, and K Wilson
關鍵字: pilot
出版: NIHR Journals Library
ISSN: 1366-5278
來源: DOAJ
System ID: 424343
203296
電子期刊
N Scawn, and D Saul, and D Pathak, and B Matata, and I Kemp, and R Stables, and S Lane, and A Haycox, and R Houten
關鍵字: pilot
出版: NIHR Journals Library
ISSN: 1366-5278
來源: DOAJ
System ID: 424342
203297
電子期刊
Pablo M Rojas, and Mauricio F Landaeta
The influence of oceanic circulation and bathymetry on the fish larvae retention inside Mejillones Bay, northern Chile, was examined. Fish larvae were collected during two coastal upwelling events in November 1999 and January 2000. An elevated fish larvae accumulation was found near an oceanic front and a zone of low-speed currents. Three groups of fish larvae were identified: the coastal species (Engraulis ringens and Sardinops sagax), associated with high chlorophyll-a levels; larvae from the ...
關鍵字: coastal
出版: Escuela de Ciencias del Mar, Facultad de Recursos Naturales, Pontificia Universidad Católica de Valparaíso
ISSN: 0718-560X
來源: DOAJ
System ID: 424341
203298
電子期刊
C. Guieu, and F. Dulac, and K. Desboeufs, and T. Wagener, and E. Pulido-Villena, and J.-M. Grisoni, and F. Louis, and C. Ridame, and S. Blain, and C. Brunet, and E. Bon Nguyen, and S. Tran, and M. Labiadh, and J.-M. Dominici
Intense Saharan dust deposition occurs over large oligotrophic areas in the Mediterranean Sea and in the Tropical Atlantic, and its impact on the biogeochemical functioning of such oligotrophic ecosystems needs to be understood. However, due to the logistical difficulties of investigating in situ natural dust events, and due to the inherent limitations of microcosm laboratory experiments, new experimental approaches need to be developed. In this paper, we present a new experimental setup based o...
關鍵字: marine
出版: Copernicus Publications
ISSN: 1726-4170
來源: DOAJ
System ID: 424340
203299
電子期刊
Héctor Reyes-Bonilla, and Luis E. Calderón-Aguilera, and Gabriela Cruz-Piñón, and Ramón Andrés López-Pérez, and Pedro Medina-Rosas
In order to assess gamma diversity of hermatypic corals, maximum likelihood methods (Chao, Jacknife) and resampling (bootstrap) were used over a database with 3 423 records of corals from 15 regions of the Mexican Pacific. Analysis were conducted for the species richness (34 species) and for the 5 families reported. Results suggest that species richness might be underestimated up to 25% as well as for the families Pocilloporidae, Poritidae, and Agariciidae. On the other hand, richness observed f...
關鍵字: reef
出版: Universidad Nacional Autónoma de México
ISSN: 1870-3453
來源: DOAJ
System ID: 424339
203300
電子期刊
Rasmy, G. E., and Khalil, W. K.B., and Moharib, S. A., and Kawkab, A. A., and Jwanny, E. W.
This study was conducted to examine the efficacy of fish oil supplementation in male wistar rat colon carcinogenesis. In order to induce colon cancer, the rats were given a weekly subcutaneous injection of 1,2-Dimethylhydrazine (DMH) at a dose of 20 mg/kg b.w. for five weeks. Afterwards, some of the rats ingested fish oil for either 4 weeks (DMH-FO4 group), or 17 weeks (DMH-FO17 group). The remaining rats continued without any supplementation for the same 4 weeks (DMH4 group), or 17 weeks (DMH17...
關鍵字: fish
出版: Consejo Superior de Investigaciones Científicas
ISSN: 0017-3495
來源: DOAJ
System ID: 424338