過濾條件已變更

目前顯示的是舊的搜尋結果,重新按下搜尋按鈕以套用新的過濾條件

201801
電子期刊
José Roberto Verani, and Alexandre Luccas Bitar, and Irineu Bianchini Junior, and Alberto Carvalho Peret
Este trabalho teve por objetivo testar aspectos metodológicos referentes ao emprego da cinética de consumo de oxigênio dissolvido (OD), como indicador dos processos de mineralização em ecossistemas aquáticos. Foram utilizados 10 frascos (vol. &asymp; 5L) contendo soluções de glicose (20mg.L<sup>-1</sup>), preparadas com amostras de água da represa do Monjolinho (22º 00’S e 47º 54’W). As soluções foram inicialmente aeradas e durante 33 dias foram determinadas as concentrações de OD e as temperatu...
關鍵字: aquatic
出版: Eduem - Editora da Universidade Estadual de Maringá
ISSN: 1679-9283
來源: DOAJ
System ID: 422936
201802
電子期刊
Radnovich R, and Marriott TB
Richard Radnovich,1 Thomas B Marriott21Injury Care Medical Center, Boise, ID, USA; 2Pain Group, Nuvo Research US, Salt Lake City, UT, USAIntroduction: Pain control is an important first step in the treatment of shoulder impingement syndrome (SIS) because fear of pain must be removed as an obstacle to participation in an appropriate physical therapy program.Methods: Adult patients with SIS-associated pain of at least 2 weeks&rsquo; duration and who had an average pain score of &ge;4 on the zero- ...
關鍵字: pilot
出版: Dove Medical Press
ISSN: 1178-7074
來源: DOAJ
System ID: 422935
201803
電子期刊
Guilherme Fernandes de Abreu, and Viviane Talamini, and Marciel João Stadnik
O objetivo deste trabalho foi testar o efeito local, residual e sistêmico, de extratos de 17 espécies de macroalgas marinhas e de duas plantas aquáticas, sobre a antracnose do feijoeiro. Para tanto, os espécimes foram coletados, identificados, secos em estufa (50ºC/ 48 h), moídos e seus compostos extraídos com etanol. Plantas de feijoeiro (Phaseolus vulgaris cv. Uirapuru) foram cultivadas em vasos, em casa-de-vegetação. Os 19 extratos foram subdivididos e testados em duas etapas de seleção e com...
關鍵字: aquatic
出版: Grupo Paulista de Fitopatologia
ISSN: 0100-5405
來源: DOAJ
System ID: 422934
201804
電子期刊
Priya Marimuthu, and Sathyanarayanan Varadarajan, and Muthuraj Krishnan, and Sundar Shanmugam, and Gireesh Kunjuraman, and Jamuna Rani Ravinder, and Balasubramanian Arumugam, and Divya Alex, and Porchelvan Swaminathan
Objectives: People with epilepsy have greater cognitive and behavioral dysfunction than the general population. There is no specific treatment available for cognitive impairment of these patients. We aimed to evaluate the effects of memantine, an N-methyl-D-aspartate-type glutamate receptor noncompetitive antagonist, on improving cognition and memory functions in epileptic patients with cognitive and memory impairment, who received anti-epileptic drugs (AEDs). Methods: We did a randomized, doubl...
關鍵字: pilot
出版: Wolters Kluwer Medknow Publications
ISSN: 0972-2327
來源: DOAJ
System ID: 422933
201805
電子期刊
J. Brown, and M. Collins, and A. Tudhope
The sensitivity of El Ni&#241;o-Southern Oscillation (ENSO) to changes in mean climate is investigated for simulations of pre-industrial and mid-Holocene (6000 years before present) climate using the Hadley Centre coupled atmosphere-ocean model, HadCM3. Orbitally-forced changes in insolation in the mid-Holocene produce changes in seasonality which may alter ENSO amplitude and frequency. The model simulations are compared with mid-Holocene fossil coral oxygen isotope records from the western Paci...
關鍵字: coral
出版: Copernicus Publications
ISSN: 1680-7340
來源: DOAJ
System ID: 422932
201806
電子期刊
Q Kong, and J Sun, and L Shen, and J Cha, and H Xu, and H Jin, and H Yu, and X Ni
關鍵字: fish
出版: Wolters Kluwer Medknow Publications
ISSN: 0255-0857
來源: DOAJ
System ID: 422931
201807
電子期刊
Sirlei Terezinha Bennemann, and Cibele Bender Raio
The middle stretch of Tibagi river basin in the State of Paraná, where the hydroelectric plant of Mauá is planned to be constructed, was considered by the Ministério do Meio Ambiente (MMA) as an area of priority for conservation. The environmental impacts studies for the species of fish were considered incomplete, inconsistent and not valid by researchers from the Universidade Estadual de Londrina. Thus, with the purpose of verifying which species of fish occur in stretches of Tibagi river and a...
關鍵字: fish
出版: Universidade Estadual de Londrina
ISSN: 1676-5435
來源: DOAJ
System ID: 422930
201808
電子期刊
Mery Natali Silva Abreu, and Arminda Lucia Siqueira, and Clareci Silva Cardoso, and Waleska Teixeira Caiaffa
Quality of life has been increasingly emphasized in public health research in recent years. Typically, the results of quality of life are measured by means of ordinal scales. In these situations, specific statistical methods are necessary because procedures such as either dichotomization or misinformation on the distribution of the outcome variable may complicate the inferential process. Ordinal logistic regression models are appropriate in many of these situations. This article presents a revie...
關鍵字: logistic
出版: Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz
ISSN: 0102-311X
來源: DOAJ
System ID: 422929
201809
電子期刊
Filipe Manuel Clemente, and Micael Santos Couceiro, and Fernando Manuel Lourenço Martins, and Rui Sousa Mendes
The aim of this pilot study was propose a set of network methods to measure the specific properties of football teams. These metrics were organized on "meso" and "micro" analysis levels. Five official matches of the same team on the First Portuguese Football League were analyzed. An overall of 577 offensive plays were analyzed from the five matches. From the adjacency matrices developed per each offensive play it were computed the scaled connectivity, the clustering coefficient and the centroid ...
關鍵字: pilot
出版: Universidade Estadual Paulista
ISSN: 1980-6574
來源: DOAJ
System ID: 422928
201810
電子期刊
Hassan Javanshir, and Reza Tavakkoli-Moghaddam, and Ehsan Ghobadian, and Mahdi Naderi-Beni
Cross docking play an important role in management of supply chains where items delivered to a warehouse by inbound trucks are directly sorted out, reorganized based on customer demands, routed and loaded into outbound trucks for delivery to customers without virtually keeping them at the warehouse. If any item is held in storage, it is usually for a short time, which is normally less than 24 hours. The proposed model of this paper considers a special case of cross docking where there is tempora...
關鍵字: dock
出版: Growing Science
ISSN: 1923-2926
來源: DOAJ
System ID: 422927
201811
電子期刊
Roman Majchrowski, and Dariusz Ficek, and Mirosława Ostrowska, and Katarzyna Tyszka, and Sławomir B. Woźniak, and Bogdan Woźniak, and Jerzy Dera
This paper brings to a close our cycle of articles on modelling the light absorption properties of particulate organic matter (POM) in the sea. In the first two parts of this cycle (Wo&#x017A;niaket al. 2005a,b) we discussed these properties with reference to various model chemical classes and physical types of POM. We have put these results into practice in the present third part. As a result of the appropriate theoretical speculations, logically underpinned by empirical knowledge, we selected ...
關鍵字: sea
出版: Elsevier
ISSN: 0078-3234
來源: DOAJ
System ID: 422926
201812
電子期刊
K. Li, and G. S. Li
Being bordered by the South China Sea and with long coastline, the coastal zone of Guangdong Province is often under severe risk of storm surges, as one of a few regions in China which is seriously threatened by storm surges. This article systematically analyzes the vulnerability factors of storm surges in the coastal area of Guangdong (from Yangjing to Shanwei). Five vulnerability assessment indicators of hazard-bearing bodies are proposed, which are social economic index, land use index, eco-e...
關鍵字: coastal
出版: Copernicus Publications
ISSN: 1561-8633
來源: DOAJ
System ID: 422925
201813
電子期刊
Langford DP, and Fleig L, and Brown KC, and Cho NJ, and Frost M, and Ledoyen M, and Lehn J, and Panagiotopoulos K, and Sharpe N, and Ashe MC
Dolores P Langford,1,2 Lena Fleig,3&ndash;5 Kristin C Brown,3,4 Nancy J Cho,1,2 Maeve Frost,1 Monique Ledoyen,1 Jayne Lehn,1 Kostas Panagiotopoulos,1,6 Nina Sharpe,1 Maureen C Ashe3,4 1Vancouver Coastal Health, 2Department of Physical Therapy, The University of British Columbia (UBC), 3Department of Family Practice, The University of British Columbia (UBC), 4Centre for Hip Health and Mobility, Vancouver, BC, Canada; 5Freie&nbsp;Universit&auml;t Berlin, Health Psychology, Berlin, Germany; 6Depart...
關鍵字: pilot
出版: Dove Medical Press
ISSN: 1177-889X
來源: DOAJ
System ID: 422924
201814
電子期刊
Rodrigo Junio da Graça, and Thomaz Mansini Carrenho Fabrin, and Luciano Seraphim Gasques, and Sônia Maria Alves Pinto Prioli, and Alberto José Prioli, and Ricardo Massato Takemoto
Studies with molecular markers are currently more common for all groups of living organisms. Molecular techniques used in Platyhelminthes parasites of fishes do not merely reveal complex life cycles, but are important for species distinction and the elucidation of the phylogenetic hypothesis. Current research verified which molecular markers were mainly used phylogenetic studies on Platyhelminthes parasites of fish so that subsidies for further phylogenetic studies in Icthyoparasitology could be...
關鍵字: fish
出版: Eduem - Editora da Universidade Estadual de Maringá
ISSN: 1679-9283
來源: DOAJ
System ID: 422923
201815
電子期刊
X.-D. Shang, and C.-R. Liang, and C.-R. Liang, and G.-Y. Chen
The spatial distribution of the dissipation rate (<i>ε</i>) and diapycnal diffusivity (<i>κ</i>) in the upper ocean of the South China Sea (SCS) is presented from a measurement program conducted from 26 April to 23 May 2010. In the vertical distribution, the dissipation rates below the surface mixed layer were predominantly high in the thermocline where shear and stratification were strong. In the regional distribution, high dissipation rates and diapycnal diffusivities were observed in th...
關鍵字: ocean
出版: Copernicus Publications
ISSN: 1812-0784
來源: DOAJ
System ID: 422922
201816
電子期刊
Nahar Muna S, and Soliman Amr S, and Colacino Justin A, and Calafat Antonia M, and Battige Kristen, and Hablas Ahmed, and Seifeldin Ibrahim A, and Dolinoy Dana C, and Rozek Laura S
<p>Abstract</p> <p>Background</p> <p>Exposure to endocrine active compounds, including bisphenol A (BPA), remains poorly characterized in developing countries despite the fact that behavioral practices related to westernization have the potential to influence exposure. BPA is a high production volume chemical that has been associated with metabolic dysfunction as well as behavioral and developmental effects in people, including children. In this pilot study, we evaluate BPA exposure and assess l...
關鍵字: pilot
出版: BMC
ISSN: 1476-069X
來源: DOAJ
System ID: 422921
201817
電子期刊
O'Kelly Fergus, and O'Shea Eamon, and Whitford David L, and Smith Susan M, and Paul Gillian M, and O'Dowd Tom
<p>Abstract</p> <p>Background</p> <p>Diabetes is a chronic illness, which requires the individual to assume responsibility for their own care with the aim of maintaining glucose and blood pressure levels as close to normal as possible. Traditionally self-management training for diabetes has been delivered in a didactic manner. In recent times alternatives to the traditional delivery of diabetes care have been investigated, for example, the concept of peer support which emphasises patient rather ...
關鍵字: pilot
出版: BMC
ISSN: 1471-2296
來源: DOAJ
System ID: 422920
201818
電子期刊
Ruiz, J. M., and Marín-Guirao, L., and Bernardeau–Esteller, J., and Ramos–Segura, A., and García–Muñoz, R., and Sandoval–Gil, J. M.
The aim of this paper was to document the appearance and spread of the green alga Caulerpa racemosa along the coast of Murcia in south-eastern Spain. It was found for the first time in the area in 2005 and over the next two years the number of new sightings increased almost exponentially. In the period 2005-2007 the total surface area colonised by the alga in the region was estimated to be at least 265 ha. Benthic assemblages colonised by the alga were rocky bottoms with photophilic algae, dead ...
關鍵字: alga
出版: Museu de Ciències Naturals de Barcelona
ISSN: 1578-665X
來源: DOAJ
System ID: 422919
201819
電子期刊
Srivanichakorn Supattra, and Starfield Barbara, and Pongpirul Krit, and Pannarunothai Supasit
<p>Abstract</p> <p>Background</p> <p>In contrast to the considerable evidence of inequitable distribution of <it>health</it>, little is known about how health <it>services (particularly primary care services) </it>are distributed in less developed countries. Using a version of primary health care system questionnaire, this pilot study in Thailand assessed policies related to the provision of primary care, particularly with regard to attempts to distribute resources equitably, adequacy of resourc...
關鍵字: pilot
出版: BMC
ISSN: 1475-9276
來源: DOAJ
System ID: 422918
201820
電子期刊
Czesław Suchocki, and Marzena Damięcka-Suchocka, and Angelika Jerzakowska, and Wojciech Gawron
Climate changes on our planet contribute to the rise in the average level of the seas, oceans, and a greater number of storms. It causes an increasing process of the sea abrasion on the cliffs. The paper presents the research, which determines the rate of retreat of the cliff shore fragment located in the vicinity of Pleśna village. The cliff displacements, which are the effect of erosive factors, were analysed on the basis of observations made in the years 2006-2015. Terrestrial laser scanning ...
關鍵字: shore
出版: Wojskowa Akademia Techniczna, Redakcja Wydawnictw WAT, ul. gen. S. Kaliskiego 2, 00-908 Warszawa
ISSN: 1234-5865
來源: DOAJ
System ID: 422917
201821
電子期刊
Spiti Datta, and Devaraj C G
Background: Diabetes mellitus (DM) is one of the most important risk factors for destructive periodontitis. It is possible that gingival crevicular blood from routine periodontal probing may be a source of blood for glucose measurements. Aim: To compare gingival crevicular blood and finger stick blood glucose measurements using a self-monitoring device. Materials and Method: 30 patients with periodontitis and positive bleeding on probing were chosen. Blood samples of two sites were analyze...
關鍵字: pilot
出版: Amber Publication
ISSN: 2347-2545
來源: DOAJ
System ID: 422916
201822
電子期刊
Kaisarla Divya, and N. Mary Roja, and S. B. Padal
The present investigation is an attempt to study the influence of seaweed liquid fertiliger (SLF) extracted from the marine green algae ulva lactuca on the growth parameters of Abelmoschus esculentus (l) medikus. The seeds were soaked in different concentrations of SLF viz., 2.5%, 5%, 10%, 20% and control for 6h. The foliar spry was applied twice at four concentrations of seaweed extract. The maximum growth was recorded at 5% concentration viz., seed germination, shoot length, root length, no. o...
關鍵字: seaweed
出版: Bharati Biomedical and Advance Research Centre
ISSN: 2277-3312
來源: DOAJ
System ID: 422915
201823
電子期刊
Sarfarazul Haq, and Harish Chandra Srivastava
關鍵字: fish
出版: Wolters Kluwer Medknow Publications
ISSN: 0972-9062
來源: DOAJ
System ID: 422914
201824
電子期刊
Chitta Chowdhury, and Shahnawaz Khijmatgar, and Divya P Kumari, and Avidyuti Chowdhury, and Martin Grootveld, and Chethan Hegde, and Edward Lynch
Background: The objective of the study was to estimate the fluoride content in regular food items available, including fish, in a coastal area of the South Karnataka state of India. Materials and Methods: Fish and food samples were collected from a local market, i.e., Deralakatte, Mangalore of Karnataka State, India. Commonly consumed different species of fish (eight types are included in the study) and popular food items (twelve types) were collected through a random sampling strategy and then ...
關鍵字: fish
出版: Wolters Kluwer Medknow Publications
ISSN: 0970-9290
來源: DOAJ
System ID: 422913
201825
電子期刊
Thierry Frédou, and Beatrice Padovani Ferreira
The investigation of bathymetric distribution of five snappers caught along the Brazilian Northeastern coast by artisanal fleets through the analysis of the catch composition and relative abundance (CPUE) showed that, on the overall, fished mean size increased along depth and that particular species dominated the catch according to the depth strata. Mutton snapper, L. analis, yellowtail snapper, L. chrysurus, and dog snapper, L. jocu were mainly caught at intermediate depth (20-80m) whereas lane...
關鍵字: fishery
出版: Instituto de Tecnologia do Paraná (Tecpar)
ISSN: 1516-8913
來源: DOAJ
System ID: 422912
201826
電子期刊
J. Haapala, and A. Oikkonen
Changes in the mean sea ice thickness and concentration in the Arctic are well known. However, quantitative information about changes in the ice thickness distribution and the composition of the pack ice is lacking. In this paper we determine the ice draft distributions, mean and modal thicknesses, and their regional and seasonal variability in the Arctic for the time period 1975–2000. We compare characteristics of the Arctic pack ice for the years 1975–1987 and 1988–2000. These periods represen...
關鍵字: submarine
出版: Copernicus Publications
ISSN: 1994-0416
來源: DOAJ
System ID: 422911
201827
電子期刊
G. Myhre, and G. Myhre, and F. Stordal, and F. Stordal, and M. Johnsrud, and D. J. Diner, and I. V. Geogdzhayev, and J. M. Haywood, and B. N. Holben, and T. Holzer-Popp, and A. Ignatov, and R. A. Kahn, and Y. J. Kaufman, and N. Loeb, and J. V. Martonchik, and M. I. Mishchenko, and N. R. Nalli, and L. A. Remer, and M. Schroedter-Homscheidt, and D. Tanré, and O. Torres, and M. Wang
Monthly mean aerosol optical depth (AOD) over ocean is compared from a total of 9 aerosol retrievals during a 40 months period. Comparisons of AOD have been made both for the entire period and sub periods. We identify regions where there is large disagreement and good agreement between the aerosol satellite retrievals. Significant differences in AOD have been identified in most of the oceanic regions. Several analyses are performed including spatial correlation between the retrievals as well as ...
關鍵字: ocean
出版: Copernicus Publications
ISSN: 1680-7316
來源: DOAJ
System ID: 422910
201828
電子期刊
Marcos Paulo Abe, and Charles Nunes Fróes, and Carlos Prentice-Hernández, and Wilson Wasielesky Júnior, and Ronaldo Olivera Cavalli
Foi avaliada a substituição da farinha de peixe (FP) por farelo de soja (FS) em dietas práticas na sobrevivência e crescimento do camarão-rosa Farfantepenaeus paulensis. Seis dietas isoprotéicas e isoenergéticas, contendo diferentes proporções de FP e FS, foram fornecidas aos camarões durante 28 dias. Os níveis de substituição da FP por FS foram 0 (controle), 12, 24, 36, 48 e 60%. Pós-larvas com peso inicial de 1,22mg (&plusmn; 0,44) foram distribuídas ao acaso em tanques com 40L de água. A sobr...
關鍵字: shrimp
出版: Universidade Federal de Santa Maria
ISSN: 0103-8478
來源: DOAJ
System ID: 422909
201829
電子期刊
T. Freudenthal, and G. Wefer
The sea floor drill rig MeBo (acronym for <i>Meeresboden-Bohrgerät</i>, German for sea floor drill rig) is a robotic drill rig that is deployed on the sea floor and operated remotely from the research vessel to drill up to 80 m into the sea floor. It was developed at the MARUM Research Center for Marine Environmental Sciences at Bremen University. The complete system – comprising the drill rig, winch, control station, and the launch and recovery system – is transported in six containers and can ...
關鍵字: sea
出版: Copernicus Publications
ISSN: 2193-0856
來源: DOAJ
System ID: 422908
201830
電子期刊
Rui F Oliveira, and Rui F Oliveira
Within vertebrates teleost fish are the most diverse and plastic taxa in terms of social behavior. With over 29,000 species described so far, one can find all different types of social organization, mating systems and parental care types. Moreover, it is relatively common to find variation of these characters within closely related species, which makes them suitable for comparative studies on the evolution of social behavior (e.g. variation in mating systems and parental care type in African cic...
關鍵字: fish
出版: Frontiers Media S.A.
ISSN: 2296-7745
來源: DOAJ
System ID: 422907
201831
電子期刊
Vianna,A. C. C., and Fanta, E., and Haapalainen, E.
Seasonal variation in the photoperiod and light intensity in the Antarctic region influences the biomass and primary productivity in the Antarctic Ocean. This results in specialized adaptations for obtaining food, associated with morphological and physiological changes in the digestive tract of fish. The aim of the present study is the morpho-functional study of the intestine of two Antarctic Nototheniidae : Notothenia coriiceps, a benthic fish that shows relatively low levels of activity, and T...
關鍵字: fish
出版: National Institute of Polar Research
ISSN: 0085-7289
來源: DOAJ
System ID: 422906
201832
電子期刊
J. Lee, and J. Worden, and D. Noone, and K. Bowman, and A. Eldering, and A. LeGrande, and J.-L. F. Li, and G. Schmidt, and H. Sodemann
We examine the co-variations of tropospheric water vapor, its isotopic composition and cloud types and relate these distributions to tropospheric mixing and distillation models using satellite observations from the Aura Tropospheric Emission Spectrometer (TES) over the summertime tropical ocean. Interpretation of these process distributions must take into account the sensitivity of the TES isotope and water vapor measurements to variations in cloud, water, and temperature amount. Consequently, c...
關鍵字: ocean
出版: Copernicus Publications
ISSN: 1680-7316
來源: DOAJ
System ID: 422904
201833
電子期刊
Gashaw Tesfaye, and Matthias Wolff
Effective management is essential for small-scale fisheries to continue providing food and livelihoods for households, particularly in developing countries where other options are often limited. Studies on the population dynamics and stock assessment on fishery target species are thus imperative to sustain their fisheries and the benefits for the society. In Lake Koka (Ethiopia), very little is known about the vital population parameters and exploitation status of the fishery target species: til...
關鍵字: fishery
出版: Vicerractoría Investigación
ISSN: 0034-7744
來源: DOAJ
System ID: 422903
201834
電子期刊
Virag Venekey
關鍵字: aquaculture
出版: Universidade de São Paulo
ISSN: 1679-8759
來源: DOAJ
System ID: 422902
201835
電子期刊
Graciela Salete Centenaro, and Vivian Feddern, and Eliza Timm Bonow, and Myriam Salas-Mellado
Este trabalho teve como objetivos elaborar pães enriquecidos com proteína de pescado para aumentar o conteúdo deste nutriente no produto e avaliar estes pães sensorial, tecnológica e físico-quimicamente. A proteína de pescado foi obtida a partir de cabrinha (Prionotus punctatus), espécie de baixo valor comercial. Para obtenção da polpa de cabrinha, a matéria-prima foi submetida a um processo de lavagem, seguido de secagem. Foram desenvolvidas cinco formulações de pão: 30, 40 e 50% de polpa lavad...
關鍵字: fish
出版: Sociedade Brasileira de Ciência e Tecnologia de Alimentos
ISSN: 0101-2061
來源: DOAJ
System ID: 422901
201836
電子期刊
S. J.-B. Bauguitte, and H. K. Roscoe, and D. E. Heard, and R. A. Salmon, and J. D. Lee, and W. J. Bloss, and A. E. Jones
OH and HO<sub>2</sub> radical concentrations have been measured in the boundary layer of coastal Antarctica for a six-week period during the austral summer of 2005. The measurements were performed at the British Antarctic Survey's Halley Research Station (75&deg; 35' S, 26&deg; 19' W), using the technique of on-resonance laser-induced fluorescence to detect OH, with HO<sub>2</sub> measured following chemical conversion through addition of NO. The mean radical levels were 3.9&times;10<sup>5</sup>...
關鍵字: coastal
出版: Copernicus Publications
ISSN: 1680-7316
來源: DOAJ
System ID: 422900
201837
電子期刊
Jie You, and YaJun Yue, and Feng Xing, and Wei Xia, and ShaoYang Lai, and FengLei Zhang
OBJECTIVES: To investigate an unusual outbreak of tetrodotoxin poisoning in Leizhou, southeast China, a case series analysis was conducted to identify the source of illness. METHODS: A total of 22 individuals experienced symptoms of poisoning, including tongue numbness, dizziness, nausea and limb numbness and weakness. Two toxic species, Amoya caninus and Yongeichthys nebulosus, were morphologically identified from the batches of gobies consumed by the patients. Tetrodotoxin levels in the blood ...
關鍵字: fish
出版: Faculdade de Medicina / USP
ISSN: 1807-5932
來源: DOAJ
System ID: 422899
201838
電子期刊
Grewal Navneet, and Kaur Manpreet
A study was conducted to evaluate the level of oral health awareness in a selected sample of Indian children and a selected sample of western children residing in Amritsar city of Punjab. Children were evaluated on the basis of a standardized questionnaire developed by WHO, for health awareness in children. Final results revealed the level of awareness in both the groups and the practical application of their knowledge about dental health in day to day life.
關鍵字: pilot
出版: Wolters Kluwer Medknow Publications
ISSN: 0970-4388
來源: DOAJ
System ID: 422898
201839
電子期刊
N. Mazarakis, and V. Kotroni, and K. Lagouvardos, and L. Bertotti
The increasing maritime activity can be seriously affected by severe weather and sea conditions. To avoid serious damages to ships, marine structures and humans, a good weather and wave forecast is of primary importance. In general the meteorological and the wave models are used to produce forecasts at large scale like the global or the medium-size inner seas. For much smaller environments like the Greek maritime areas, characterized by complicated features like the orography and the presence of...
關鍵字: maritime
出版: Copernicus Publications
ISSN: 1561-8633
來源: DOAJ
System ID: 422897
201840
電子期刊
Lia Araújo, and Verónica Gomez, and Catarina Teixeira, and Óscar Ribeiro
O desenvolvimento da Terapia de Remotivação na intervenção gerontológica, apesar de recente, tem vindo a demonstrar um impacto positivo, tanto em idosos com demência leve com algum comprometimento funcional e cognitivo, como em idosos autónomos e independentes. As experiências reportadas apontam para uma melhoria da interação entre indivíduos, o que contribui para a sua integração social e aumento da autoestima. Este artigo procura analisar os benefícios de um Programa de Terapia de Remotivação ...
關鍵字: pilot
出版: Health Sciences Research Unit: Nursing (UICISA: E)
ISSN: 0874-0283
來源: DOAJ
System ID: 422896
201841
電子期刊
J. J. Middelburg
Stable isotopes have been used extensively to study food-web functioning, that is, the flow of energy and matter among organisms. Traditional food-web studies are based on the natural variability of isotopes and are limited to larger organisms that can be physically separated from their environment. Recent developments allow isotope ratio measurements of microbes and this in turn allows the measurement of entire food webs, in other words, from small producers at the bottom to large consumers at ...
關鍵字: aquatic
出版: Copernicus Publications
ISSN: 1726-4170
來源: DOAJ
System ID: 422895
201842
電子期刊
Cibele Bender Raio, and Andréia Avian Espinoza, and Sirlei Terezinha Bennemann
Aquatic communities of macroinvertebrates are influencied by rapid velocity, habitat heterogeneity and other characteristics. This study examined a relationship between aquatic insects diversity with hydrologic order of two streams. We tested following hypothesis: diversity of insects associated with the same substrate in equal parts of streams, classified in different orders, are similar. Samples of litter were collected in middle stretches of stream Cascatinha (first order) and stream João Pin...
關鍵字: aquatic
出版: Universidade Estadual de Londrina
ISSN: 1676-5435
來源: DOAJ
System ID: 422894
201843
電子期刊
MAHENDRA RAI, and ANIKET GADE, and SHITAL BONDE, and SWAPNIL GAIKWAD, and NEILESH SABLE
Sable N, Gaikwad S, Bonde S, Gade A, Rai M. 2012. Phytofabrication of silver nanoparticles by using aquatic plant Hydrilla verticilata. Nusantara Bioscience 4: 45-49. In the context of current drive to developed new green technology in nanomaterials, synthesis of nanoparticles is of considerable importance. There has been considerable work done in the field of nanoscience and nanotechnology during the last decade due to the introduction of various protocols for the synthesis of nanoparticles by ...
關鍵字: aquatic
出版: MBI & UNS Solo
ISSN: 2087-3948
來源: DOAJ
System ID: 422893
201844
電子期刊
Sarah R Cooley, and C. Ryan Ono, and Sage eMelcer, and Julia eRoberson
Ocean acidification has led to detectable changes in seawater chemistry around the world, which are associated with reduced growth and survival of many species. Acute ocean acidification events in the Pacific Northwest United States have jeopardized the $270 million, 3,200 jobs/year shellfish aquaculture industry in Washington State, and this has contributed to the state’s broad-based, legislatively driven response to ocean acidification. Even though impacts from ocean acidification have yet to ...
關鍵字: ocean
出版: Frontiers Media S.A.
ISSN: 2296-7745
來源: DOAJ
System ID: 422892
201845
電子期刊
M. Huntemann, and G. Heygster, and L. Kaleschke, and T. Krumpen, and M. Mäkynen, and M. Drusch
Sea ice thickness information is important for sea ice modelling and ship operations. Here a method to detect the thickness of sea ice up to 50 cm during the freeze-up season based on high incidence angle observations of the Soil Moisture and Ocean Salinity (SMOS) satellite working at 1.4 GHz is suggested. By comparison of thermodynamic ice growth data with SMOS brightness temperatures, a high correlation to intensity and an anticorrelation to the difference between vertically and ...
關鍵字: sea
出版: Copernicus Publications
ISSN: 1994-0416
來源: DOAJ
System ID: 422891
201846
電子期刊
Quratulan AHMED, and Sadaf TABASSUM, and Farzana YOUSUF, and Mustafa TÜRKMEN
The study of seasonal variation in distribution of 167 fishes of magalaspis cordyla from the Karachi fish harbour collected seasonally (pre-monsoon, mon-soon, post-monsoon) between September 2011-August 2012. The highest catch of fish (68) was recorded in pre-monsoon season and the lowest catch of fish (47) was recorded in monsoon season. The highest mean length (38.6+ 0.746) and weight (288+ 21.90) was measured during pre-monsoon season and lowest mean length (22.5+ 0.671) and weight (120.5+ 2....
關鍵字: fish
出版: Giresun University
ISSN: 1309-4726
來源: DOAJ
System ID: 422890
201847
電子期刊
A. Barth, and J.-M. Beckers, and C. Troupin, and A. Alvera-Azcárate, and L. Vandenbulcke
A tool for multidimensional variational analysis (divand) is presented. It allows the interpolation and analysis of observations on curvilinear orthogonal grids in an arbitrary high dimensional space by minimizing a cost function. This cost function penalizes the deviation from the observations, the deviation from a first guess and abruptly varying fields based on a given correlation length (potentially varying in space and time). Additional constraints can be added to this cost function such as...
關鍵字: ocean
出版: Copernicus Publications
ISSN: 1991-959X
來源: DOAJ
System ID: 422889
201848
電子期刊
Tatsuyuki Arai, and Shigenori Maruyama
Lunar anorthosite is a major rock of the lunar highlands, which formed as a result of plagioclase-floatation in the lunar magma ocean (LMO). Constraints on the sufficient conditions that resulted in the formation of a thick pure anorthosite (mode of plagioclase >95 vol.%) is a key to reveal the early magmatic evolution of the terrestrial planets. To form the pure lunar anorthosite, plagioclase should have separated from the magma ocean with low crystal fraction. Crystal networks of plagioclase a...
關鍵字: ocean
出版: Elsevier
ISSN: 1674-9871
來源: DOAJ
System ID: 422888
201849
電子期刊
S. M. Olsen, and B. Hansen, and S. Østerhus, and D. Quadfasel, and H. Valdimarsson
The northern limb of the Atlantic thermohaline circulation and its transport of heat and salt towards the Arctic strongly modulate the climate of the Northern Hemisphere. The presence of warm surface waters prevents ice formation in parts of the Arctic Mediterranean, and ocean heat is directly available for sea-ice melt, while salt transport may be critical for the stability of the exchanges. Through these mechanisms, ocean heat and salt transports play a disproportionally strong role in the cli...
關鍵字: ocean
出版: Copernicus Publications
ISSN: 1812-0784
來源: DOAJ
System ID: 422887
201850
電子期刊
Cristina Salmerón, and Natàlia Riera-Heredia, and Joaquim Gutiérrez, and Isabel Navarro, and Encarnación Capilla
During the last decades, adipogenesis has become an emerging field of study in aquaculture due to the relevance of the adipose tissue in many physiological processes and its connection with the endocrine system. In this sense, recent studies have translated into the establishment of preadipocyte culture models from several fish species, lacking sometimes information on the mRNA levels of adipogenic genes. Thus, the aim of this study was to determine the gene expression profile of gilthead sea br...
關鍵字: sea
出版: Frontiers Media S.A.
ISSN: 1664-2392
來源: DOAJ
System ID: 422886