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Effect of stocking density on growth and quality in muscles of Cynoglossus semilaevis Günther adult fishin industrial recirculating aquaculture

Wang Feng and Lei Jilin

Strategic Study of CAE 2015, Volume 17, Issue 1,   Pages 19-26

Abstract:

In order to collect more basic data of intensive aquaculture of Cynoglossus semilaevis GüntherThe experiment continued for 7 months， the survival rate of Cynoglossus semilaevis Günther in recirculatingThis study showed that Cynoglossus semilaevis Günther has a good adaptability in industrial recirculatingCynoglossus semilaevis Günther， which was a preponderant culture mode for intensive aquacultureof Cynoglossus semilaevis Günther.

Keywords： Cynoglossus semilaevis Günther； recirculating aquaculture； stocking density； growth； nutrient composition    

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Emergy evaluation of Cynoglossus semilaevis Günther in industrial recirculating aquaculture

Wang Feng and Lei Jilin

Strategic Study of CAE 2015, Volume 17, Issue 1,   Pages 4-10

Abstract:

In order to preferably evaluate breeding effect and environmental sustainability of recirculatingaquaculture mode， the emergy flow chart of Cynoglossus semilaevis Günther in industrial recirculatingaquaculture was built to analyze the emergy of different parts in the aquaculture mode.agricultural production was promoted to the level of industrialization with the use of this kind of aquaculturewhich gains highly developed economic system and higher production efficiency； meanwhile， this kind of aquaculture

Keywords： Cynoglossus semilaevis Günther     recirculating aquaculture     aquaculture mode     environmental sustainability    

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The influence of UV location on recirculating aquaculture Cynoglossus semilaevis’s water environmentand its growth

Zhou You,Huang Bin,Wu Fan,Song Xiefa,Zhai Jieming

Strategic Study of CAE 2014, Volume 16, Issue 9,   Pages 78-85

Abstract:

This study presents how the UV device affecting the Cynoglossus semilaevis’s RAS environment and its growth by arranging the device in the front end and rear end ofdown by 9.7 %，21.6 % than it was on the rear end；d. the change of positions of UV device affects the growthrate of the fish remarkably，The special growth rate (SGR) for the two group respectively were 0.99，0.21

Keywords： Cynoglossus semilaevis Günther     recirculation aquaculture system     ultraviolet device     process technique    

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expression of luteinizing hormone (LH) and which serum concentration was measured in half smooth tongue sole Cynoglossussemilaevis Günther

Liu Xuezhou,Shi Bao,Wang Shanshan,Xu Yongjiang,Li Xiaoxiao

Strategic Study of CAE 2014, Volume 16, Issue 9,   Pages 50-60

Abstract: Günther by using RACE technology for the first time.semilaevis LH mRNA in the reproductive cycle.immunoassay （RIA）marked by 125I was used to detect the concentration of plasma LH in C.semilaevis

Keywords： Cynoglossus semilaevis Günther     LH     cDNA cloning     Quantitative real-time PCR     RIA    

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A review: the influence of stocking density on fish welfare

Liu Baoliang,Lei Jilin,Jia Rui,Liu Bin

Strategic Study of CAE 2014, Volume 16, Issue 9,   Pages 100-105

Abstract:

Stocking density is widely recognized as a critical husbandry factorin modern intensive aquaculture and inappropriate stocking density is a potential source of chronic stressSo far the effect of stocking density on the fish welfare was studied widely.In order to provide reference for selecting suitable stocking density and further researching, this reviewwill focus on the fish welfare indicator such as growth performance, health status, stress response

Keywords： Stocking density     fish welfare     intensive aquaculture     growth     health states     stress response    

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Research progress of water conditioning in industry recirculating aquaculture mode at home and abroad

Wang Feng,Lei Jilin,Gao Chunren,Huang Bin,Zhai Jieming

Strategic Study of CAE 2013, Volume 15, Issue 10,   Pages 16-23

Abstract:

Based on recirculating aquaculture mode technological process, combinedwith nearly years' aquaculture mode scientific research and industrial development, focusedreference for impelling the precision and practical water treatment process and establishing the high-end recirculatingaquaculture mode for the situation of China in the future.

Keywords： recirculating aquaculture     aquaculture mode     water treatment process    

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Study on the construction of the facility type precision recirculating aquaculture system

Niu Huaxin,Chang Jie,Lei Jilin,Jia Yudong

Strategic Study of CAE 2014, Volume 16, Issue 9,   Pages 106-112

Abstract: hot problem of the deepening of water shortage, environmental degradation, efficient development of aquacultureresource-based" factory farming water is gradually an urgent need to "efficient type" recirculatingaquaculture change.targets to agro-industrial technology research of flatfish system has been based on the model-based recirculatingLow build the system for the majority of aquaculture enterprises to provide a construction cost, the

Keywords： facility type     industrialization     precision agriculture     recirculating aquaculture system.    

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Progress in studies of sex determination mechanisms and sex control techniques in

Qian ZHOU,Songlin CHEN

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 2,   Pages 113-123 doi: 10.15302/J-FASE-2016093

Abstract: The (half-smooth tongue sole) is a marine flatfish of great commercial value for fisheries and aquacultureAdditionally, females grow much faster than males and it is feasible to improve the aquaculture production

Keywords： Cynoglossus semilaevis     sex determination     sex control technique    

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Patent Analysis on Recirculating Aquaculture System between Home and Abroad and Countermeasures for China

Sun Longqi and Liu Hui

Strategic Study of CAE 2016, Volume 18, Issue 3,   Pages 115-120 doi: 10.15302/J-SSCAE-2016.03.020

Abstract: retrieval and analysis with the Thomson Innovation (TI) database, the international development trend of recirculatingaquaculture system (RAS) is investigated.recommendations for improving efficiency, quality, safety, and environmental protection of sustainable aquaculture

Keywords： recirculating aquaculture system     patent analysis     countermeasures     Thomson Innovation    

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Comparison of growth and lipid accumulation properties of two oleaginous microalgae under different nutrient

Qiao ZHANG,Yu HONG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5,   Pages 703-709 doi: 10.1007/s11783-014-0649-x

Abstract: This study compared the growth and lipid accumulation properties of two oleaginous microalgae, namelyHQ, under different nutrient conditions.LX1 were 0.42 g·L , 22.5% and 93.8 mg·L , respectively.HQ (0.30 g·L , 17.1% and 51.3 mg·L , respectively).In summary, low-nutrient conditions favour the growth and lipid production of both algae, but sp.

Keywords： HQ     growth rate     algal biomass     lipid accumulation     triacylglycerols (TAGs)    

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Nutrient Sensing for the Future of Land-Farming Animal and Aquaculture Nutrition Perspective

Zongyu Gao, Chengdong Liu, Kangsen Mai, Gen He

Engineering 2023, Volume 23, Issue 4,   Pages 112-117 doi: 10.1016/j.eng.2022.05.019

Abstract:

Feeding is vital for animal growth and the maintenance of health.While successes have been achieved in the exploitation of nutrient-sensing signals in drug discoveryon the sensing and metabolic control of major nutrients (proteins, lipids, carbohydrates, etc.) in aquacultureWe thus provide a tentative perspective on future research topics and applications of nutrient sensing

Keywords： Nutrient sensing     Metabolism     Land-farming Animals     Aquaculture     Animal nutrition     Precision nutrition    

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The relationship between platelet-derived growth factor expression and angiogenesis/lymphangiogenesis

Guocheng LIU MD, Shouhua YANG MD, Zehua WANG MD,

Frontiers of Medicine 2009, Volume 3, Issue 4,   Pages 447-451 doi: 10.1007/s11684-009-0082-x

Abstract: This paper is aimed to examine if changes in platelet-derived growth factor (PDGF) expression at differentstages of cervical cancer are related to the variation in blood vessel density (BVD) and lymphatic vesseldensity (LVD) to evaluate the relationship between PDGF expression and stages and metastasis of cervical

Keywords： cervical cancer     lymphatic vessel density     blood vessel density     platelet-derived growth factor    

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The diazotrophic community in oat rhizosphere: effects of legume intercropping and crop growth stage

Yadong YANG, Xiaomin FENG, Yuegao HU, Zhaohai ZENG

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 2,   Pages 162-171 doi: 10.15302/J-FASE-2018212

Abstract: structure of the diazotrophic community in oat rhizosphere soil in three cropping systems and at two oat growthThe proportion of dominant genera showed significant differences and varied with cropping system and growthPrincipal component analysis showed that growth stage had a stronger effect than intercropping on theOur results demonstrate that intercropping had a weaker effect than growth stage on the abundance, diversity

Keywords： community composition     Illumina MiSeq sequencing     nifH gene     oat-legume intercropping     rhizosphere    

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Process stability and microbial community composition in pig manure and food waste anaerobic co-digesters

Conor Dennehy, Peadar G. Lawlor, Gillian E. Gardiner, Yan Jiang, Paul Cormican, Matthew S.

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 3, doi: 10.1007/s11783-017-0923-9

Abstract: This study assessed the effects of reducing hydraulic retention times (HRTs) from 21 days to 10.5 days when anaerobically co-digesting pig manure and food waste. Continuously stirred tank reactors of 3.75 L working volume were operated in triplicate at 42°C. Digester HRT was progressively decreased from 21 to 15 days to 10.5 days, with an associated increase in organic loading rate (OLR) from 3.1 kg volatile solids (VS)·m ·day to 5.1 kg VS·m ·day to 7.25 kg VS·m ·day . Reducing HRT from 21 days to 15 days caused a decrease in specific methane yields and VS removal rates. Operation at a HRT of 10.5 days initially resulted in the accumulation of isobutyric acid in each reactor. High throughput 16S rRNA gene sequencing revealed that this increase coincided with a shift in acidogenic bacterial populations, which most likely resulted in the increased isobutyric acid concentrations. This may in turn have caused the increase in relative abundance of bacteria, which syntrophically degrade non-acetate volatile fatty acids (VFAs) into H and CO . This, along with the increase in abundance of other syntrophic VFA oxidizers, such as suggests that VFA oxidation plays a role in digester operation at low HRTs. Reducing the HRT to below 21 days compromised the ability of the anaerobic digestion system to reduce enteric indicator organism counts below regulatory limits.

Keywords： Biogas     Sequencing     Clocamonaceae     Spiorchatetes     Isobutyrate     Biosafety    

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Investigation on available wind energy at Tungku beach

G. YAZDANI, M. A. SALAM

Frontiers in Energy 2012, Volume 6, Issue 3,   Pages 275-279 doi: 10.1007/s11708-012-0194-x

Abstract: The power density for wind farming is found to be 0.26 (mean) and 0.19 (median), 0.31 (mean) and 0.22

Keywords： wind velocity     temperature     tower height     power density     Raleigh distribution     electrical power    

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Title Author Date Type Operation

Effect of stocking density on growth and quality in muscles of Cynoglossus semilaevis Günther adult fishin industrial recirculating aquaculture

Wang Feng and Lei Jilin

Journal Article

Emergy evaluation of Cynoglossus semilaevis Günther in industrial recirculating aquaculture

Wang Feng and Lei Jilin

Journal Article

The influence of UV location on recirculating aquaculture Cynoglossus semilaevis’s water environmentand its growth

Zhou You,Huang Bin,Wu Fan,Song Xiefa,Zhai Jieming

Journal Article

expression of luteinizing hormone (LH) and which serum concentration was measured in half smooth tongue sole Cynoglossussemilaevis Günther

Liu Xuezhou,Shi Bao,Wang Shanshan,Xu Yongjiang,Li Xiaoxiao

Journal Article

A review: the influence of stocking density on fish welfare

Liu Baoliang,Lei Jilin,Jia Rui,Liu Bin

Journal Article

Research progress of water conditioning in industry recirculating aquaculture mode at home and abroad

Wang Feng,Lei Jilin,Gao Chunren,Huang Bin,Zhai Jieming

Journal Article

Study on the construction of the facility type precision recirculating aquaculture system

Niu Huaxin,Chang Jie,Lei Jilin,Jia Yudong

Journal Article

Progress in studies of sex determination mechanisms and sex control techniques in

Qian ZHOU,Songlin CHEN

Journal Article

Patent Analysis on Recirculating Aquaculture System between Home and Abroad and Countermeasures for China

Sun Longqi and Liu Hui

Journal Article

Comparison of growth and lipid accumulation properties of two oleaginous microalgae under different nutrient

Qiao ZHANG,Yu HONG

Journal Article

Nutrient Sensing for the Future of Land-Farming Animal and Aquaculture Nutrition

Zongyu Gao, Chengdong Liu, Kangsen Mai, Gen He

Journal Article

The relationship between platelet-derived growth factor expression and angiogenesis/lymphangiogenesis

Guocheng LIU MD, Shouhua YANG MD, Zehua WANG MD,

Journal Article

The diazotrophic community in oat rhizosphere: effects of legume intercropping and crop growth stage

Yadong YANG, Xiaomin FENG, Yuegao HU, Zhaohai ZENG

Journal Article

Process stability and microbial community composition in pig manure and food waste anaerobic co-digesters

Conor Dennehy, Peadar G. Lawlor, Gillian E. Gardiner, Yan Jiang, Paul Cormican, Matthew S.

Journal Article

Investigation on available wind energy at Tungku beach

G. YAZDANI, M. A. SALAM

Journal Article