International Aquatic Research最新文献_第10页

Potential applications of marine macrolides: New drugs from the sea? 海洋大环内酯类药物的潜在应用：来自海洋的新药？

IF 1.3

International Aquatic Research Pub Date : 2020-09-01 DOI: 10.22034/IAR(20).2020.1898824.1048

M. Gammone, N. D’Orazio

引用次数: 1

Effect of water temperature on the physiological responses in Betta rubra, Perugia 1893 (Pisces: Osphronemidae) 水温对红斗鱼（Betta rubra，Perugia 1893）生理反应的影响

IF 1.3

International Aquatic Research Pub Date : 2020-09-01 DOI: 10.22034/IAR.2020.1900150.1053

F. Nur, Agung Setia Batubara, K. Eriani, U. Tang, A. Abdullah, Muhammadar, M. N. Siti-Azizah, M. Wilkes, N. Fadli, S. Rizal, A. Zainal, Muchlisin

{"title":"Effect of water temperature on the physiological responses in Betta rubra, Perugia 1893 (Pisces: Osphronemidae)","authors":"F. Nur, Agung Setia Batubara, K. Eriani, U. Tang, A. Abdullah, Muhammadar, M. N. Siti-Azizah, M. Wilkes, N. Fadli, S. Rizal, A. Zainal, Muchlisin","doi":"10.22034/IAR.2020.1900150.1053","DOIUrl":"https://doi.org/10.22034/IAR.2020.1900150.1053","url":null,"abstract":"Water temperature is a limiting factor in fish health and plays a crucial role, especially in endemic species that are more sensitive to ambient temperature changes. The objective of the present study was to examine the effects of temperature on growth patterns, survival, blood glucose, gill histology, and erythrocyte cell abnormality of Betta rubra, an endemic species in Aceh and Northern Sumatra, Indonesia. The fish sample was collected from Nagan Raya, Aceh Province, Indonesia. The fish were acclimatized for three days prior to experimental trials at five temperature levels; 24 °C, 26 °C, 28 °C, 30 °C and 32 °C for 14 days. Fish were taken randomly from every treatment to measure blood glucose levels and gill samples were taken at the start and end of the experiment. The results showed the highest survival at a temperature of 28 °C (83.33%). The lowest blood glucose level was also found at a temperature of 28 °C. In addition, an increase and decrease in temperature exceeding 28 °C caused gill damage. Higher temperatures caused an increase in the abnormality of erythrocyte cells, with the highest percentage of abnormality found at 32 °C. Overall, this study confirmed that exposure to lower and higher temperature than the optimal is stressful to B. rubra.","PeriodicalId":13619,"journal":{"name":"International Aquatic Research","volume":" ","pages":""},"PeriodicalIF":1.3,"publicationDate":"2020-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45589964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

Size at maturity, fecundity and spawning period of anchovy Engraulis encrasicolus (Linnaeus, 1758) in the central area of the Moroccan Atlantic coast 摩洛哥大西洋沿岸中部地区Engraulis encrasicolus (Linnaeus, 1758)的成熟、繁殖期和产卵期的大小

IF 1.3

International Aquatic Research Pub Date : 2020-09-01 DOI: 10.22034/IAR.2020.1896027.1027

Mouna El Qendouci, K. Amenzoui, A. Yahyaoui

引用次数: 1

Effects of organic selenium on thrombocytes and parasite infestation in nile tilapia juveniles 有机硒对尼罗罗非鱼幼鱼血小板及寄生虫感染的影响

IF 1.3

International Aquatic Research Pub Date : 2020-06-01 DOI: 10.22034/IAR(20).2020.1894161.1017

R. Y. Fujimoto, G. S. Gomes, R. Sakabe, C. Cruz, N. D. C. Sousa, M. Couto, P. Paixão, J. O. Meneses, P. Carneiro, A. N. Maria

引用次数: 0

Characterization of antioxidant and surface active properties of gelatin hydrolysates obtained from croaker fish skin 黄花鱼鱼皮明胶水解物的抗氧化和表面活性表征

IF 1.3

International Aquatic Research Pub Date : 2020-06-01 DOI: 10.22034/IAR(20).2020.1892203.1006

Pavan Kumar Dara, K. Elavarasan, B. Shamasundar

引用次数: 5

Comparison of the reproductive traits of male and female Soleoidei fishes in Japan 日本Soleoidei鱼雌雄繁殖特性的比较

IF 1.3

International Aquatic Research Pub Date : 2020-06-01 DOI: 10.22034/IAR(20).2020.1894262.1018

S. Katayama, Masayuki Yamamoto, T. Munroe

引用次数: 0

Zooplankton secondary production: main methods, overview and perspectives from Brazilian studies 浮游动物次生生产:巴西研究的主要方法、综述和展望

IF 1.3

International Aquatic Research Pub Date : 2020-06-01 DOI: 10.22034/IAR(20).2020.1897659.1037

R. B. Setubal, Rodrigo Araújo Do Nascimento, R. Bozelli

{"title":"Zooplankton secondary production: main methods, overview and perspectives from Brazilian studies","authors":"R. B. Setubal, Rodrigo Araújo Do Nascimento, R. Bozelli","doi":"10.22034/IAR(20).2020.1897659.1037","DOIUrl":"https://doi.org/10.22034/IAR(20).2020.1897659.1037","url":null,"abstract":"Since zooplankton is the main route of biomass transfer between producers and consumers, zooplankton secondary production is an important measure to evaluate the flow of matter through the trophic levels in aquatic food chains. Secondary production measures may be employed to characterize the zooplankton functional role and to assess the impacts on ecosystem processes and services. The objectives of this study were: 1- to review the main methods to quantify zooplankton secondary production and 2- to carry out a survey of the studies made in Brazil, identifying their gaps, potentialities and perspectives. We conducted a search of all publications using secondary production measures in Brazilian aquatic environments in different databases (\"Web of Science\", \"Scopus\" and \"Scielo\"). We found that secondary production measures are based on three main approaches: physiological, enzymatic and population dynamics. The main measures of zooplankton secondary production used in freshwater environments are based on recruitment and biomass increase methods while in transitional and marine environments predominate measures based on growth rate. We found 60 publications among scientific articles, thesis and book chapters developed in Brazil. The studies on zooplankton secondary production have grown in recent years, however most publications were carried out in the southeast region, especially in reservoirs with descriptive approaches. Since there is still a lack of basic information on tropical species and environments, it is important to develop new studies focusing on more complex issues, such as aquatic ecosystems functioning, the effects of environmental changes and anthropic impacts on ecosystem processes and the aquatic environments contribution to biogeochemical global cycles.","PeriodicalId":13619,"journal":{"name":"International Aquatic Research","volume":"12 1","pages":"85-99"},"PeriodicalIF":1.3,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68000551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Length-weight relationship of ten species of Leuciscinae sub-family (Cyprinidae) from Iranian inland waters 伊朗内陆水域淡妆鱼亚科(鲤科)十种的长重关系

IF 1.3

International Aquatic Research Pub Date : 2020-06-01 DOI: 10.22034/IAR(20).2020.1891648.1004

S. Eagderi, A. Mouludi-Saleh, E. Çiçek

引用次数: 10

Effect of four diets based on three microalgae on the growth performance and quality of Mediterranean mussel flesh, Mytilus galloprovincialis 以三种微藻为基础的四种日粮对地中海贻贝肉生长性能和品质的影响

IF 1.3

International Aquatic Research Pub Date : 2020-06-01 DOI: 10.22034/IAR(20).2020.1892283.1007

Imane Haoujar, J. Abrini, Housni Chadli, Adil Essafi, H. Nhhala, Kamal Chebbaki, F. Cacciola, N. Senhaji

{"title":"Effect of four diets based on three microalgae on the growth performance and quality of Mediterranean mussel flesh, Mytilus galloprovincialis","authors":"Imane Haoujar, J. Abrini, Housni Chadli, Adil Essafi, H. Nhhala, Kamal Chebbaki, F. Cacciola, N. Senhaji","doi":"10.22034/IAR(20).2020.1892283.1007","DOIUrl":"https://doi.org/10.22034/IAR(20).2020.1892283.1007","url":null,"abstract":"The objective of this study was to assess the biologic impact of four diets based on three species of microalgae on the Mediterranean mussels Mytilus galloprovincialis. For this purpose, flesh weight, linear growth, survival rate and the biochemical composition of mussel flesh have been evaluated. Mussels fed with a mixture of the three species; Nannochloropsis sp., Dunaliella sp., and Phaeodactylum sp., exhibited the highest lipid level (7.66%). This suggests that mixing several species in the same diet favors lipid production. Protein level was significantly higher in mussels fed with Dunaliella sp. (28.92%) compared to Phaeodactylum sp (24.52%), Nannochloropsis sp. (22.94%) and a combination of the three species (26.07%). Wet weight gain was significantly higher in mussels fed with Dunaliella sp. (7.76 g) compared to mussels fed with the mixture of the three species (6.87 g). However, mussel shell length was not different among the four groups, and ranged between 41.7 mm and 42.3 mm. In conclusion, the data from this study suggest that a diet based on Dunaliella sp. can efficiently cover the protein requirements of the Mediterranean mussel, Mytilus galloprovincialis during the growth cycle.","PeriodicalId":13619,"journal":{"name":"International Aquatic Research","volume":"12 1","pages":"137-145"},"PeriodicalIF":1.3,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49142679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A review on insect meals in aquaculture: the immunomodulatory and physiological effects 水产养殖中昆虫膳食的免疫调节和生理作用

IF 1.3

International Aquatic Research Pub Date : 2020-06-01 DOI: 10.22034/IAR(20).2020.1897402.1033

S. Mousavi, Somayeh Zahedinezhad, J. Loh

{"title":"A review on insect meals in aquaculture: the immunomodulatory and physiological effects","authors":"S. Mousavi, Somayeh Zahedinezhad, J. Loh","doi":"10.22034/IAR(20).2020.1897402.1033","DOIUrl":"https://doi.org/10.22034/IAR(20).2020.1897402.1033","url":null,"abstract":"The depletion of global fishery stock has posted significant effects to the world capture fishery industry. Constant environmental issues and fluctuation of fish meal (FM) costs have pushed the aquafeed industry to seek for alternative protein sources to sustain the huge demand of feed in aquaculture production. Insect meal (IM) has already started to gain global attention as an alternative for FM replacement. Substantial feeding trials have revealed its promising application not only beneficial as in protein replacement but also playing a vital role as a functional ingredient that boosting immunostimulatory effects in a wide range of aquatic animals. Here, we compiled and categorized several major groups of insects, for example black soldier fly, yellow mealworm, housefly, silkworm, alongside a minor group of insect species widely used as the alternative diet in aquaculture. Critically, we discuss the functional properties of the IMs, their immunomodulatory, and physiological effects in aquatic species. Biological parameters include oxidative stress, serum biochemical, hematological parameters, and immune-related genes are also further discussed in this review. In short, we suggest that low levels of IM supplementation could improve survival, immunity, and feed conversion efficiency of targeted aquaculture species. Chitin and its derivatives alongside active substances in insect exoskeleton, such as antimicrobial peptides (AMPs) play an essential role in the immunomodulation of aquatic organisms. Knowledge of this area is still in infancy. Therefore, it is a critical need to further address the mechanism of immunomodulation focusing on the isolated components from IMs.","PeriodicalId":13619,"journal":{"name":"International Aquatic Research","volume":"12 1","pages":"100-115"},"PeriodicalIF":1.3,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42580816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 24