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Comprehensive Evaluation on Ecological and Environmental Security in TerrestrialEcosystems in China

Shi Yulin,Zhang Hongqi and Xu Erqi

Strategic Study of CAE 2015, Volume 17, Issue 8,   Pages 62-69

Abstract: of the ecological and environmental macro-zonal distribution, the terrestrial ecosystems in China is dividedinto 10 one-level regions and 54 two-level regions, major ecological and environmental problems are

Keywords： ecological and environmental security     regions divided     comprehensive evaluation     China    

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Numerical simulation of blasting effect with divided charge structure

Hu Tao ,Li Xianglong,Guan Si ,He Lihua

Strategic Study of CAE 2014, Volume 16, Issue 11,   Pages 36-41

Abstract: three-dimensional model of the medium-deep hole blasting in infinite rock mass for continuous charge and dividedIt is shown that divided charge could greatly improve the blasting effect by engineering blasting practice

Keywords： Moderate long hole bench blasting     Divided charge     ANSYS/LS-DYNA     Numerical simulation    

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Repeats in the transcribed regions: comprehensive characterization and comparison of

Manosh Kumar BISWAS, Christoph MAYER, Xiuxin DENG

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 4,   Pages 421-432 doi: 10.15302/J-FASE-2017160

Abstract: ., which provides an opportunity to understand genomic organization of the transcribed regions.

Keywords： Citrus spp.     tandem repeats     transcribed region     transposable elements    

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Genomic regions under selection for important traits in domestic horse breeds

Xuexue LIU, Yuehui MA, Lin JIANG

Frontiers of Agricultural Science and Engineering 2017, Volume 4, Issue 3,   Pages 289-294 doi: 10.15302/J-FASE-2017155

Abstract: we present an overview of genetic mapping studies and genome wide analyses to identify the genomic regions

Keywords： horse     coat color     racing performance     gait     height    

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Feasible workspace regions for general two-revolute manipulator

Conghui LIANG, Marco CECCARELLI

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 397-408 doi: 10.1007/s11465-011-0228-9

Abstract:

In this paper, a topology is presented for feasible workspace regions in general two-revolute manipulatorsThe design problem and concept of feasible workspace regions have been discussed as linked to each otherThe so-called feasible workspace regions are the intersection of three different sub-regions, which areBy using a parametric study, all topologies for three sub-regions are figured out.All topologies for feasible workspace regions are figured out and they are discussed as a design tool

Keywords： workspace     two-revolute manipulators     topology analysis     design    

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Comparison and analysis of energy consumption of energy-efficient office buildings in different climate regions

Ke ZHANG, Neng ZHU

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 399-405 doi: 10.1007/s11708-013-0260-z

Abstract: The purpose of this paper is to analyze the energy consumption (EC) and find out the determining factors of energy-efficient office building cases according to specific case studies in typical cities of different climate zones in China. The investigated building cases were located in four cities (Beijing, Ningbo, Nanjing and Shenzhen) of three architecture thermotechnical design zones (cold zone, hot summer and cold winter zone, hot summer and warm winter zone). The analysis indicates that the energy consumption index (ECI) of these four cases ranges from 41.06 to 74.23 kW·h/(m ·a). Besides, the outdoor climate can change the EC of air conditioning/heating systems, and further determine the monthly volatility of the total EC of the whole building.

Keywords： energy-efficient building     breakdown energy consumption (EC)     energy consumption index (ECI)     different climate zone    

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Genomic regions associated with the sex-linked inhibitor of dermal melanin in Silkie chicken

Ming TIAN,Rui HAO,Suyun FANG,Yanqiang WANG,Xiaorong GU,Chungang FENG,Xiaoxiang HU,Ning LI

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 3,   Pages 242-249 doi: 10.15302/J-FASE-2014018

Abstract: A unique characteristic of the Silkie chicken is its fibromelanosis phenotype. The dermal layer of its skin, its connective tissue and shank dermis are hyperpigmented. This dermal hyperpigmentation phenotype is controlled by the sex-linked inhibitor of dermal melanin gene ( ) and the dominant fibromelanosis allele. This study attempted to confirm the genomic region associated with . By genotyping, was found to be closely linked to the region between GGA_rs16127903 and GGA_rs14685542 (8406919 bp) on chromosome Z, which contains ten functional genes. The expression of these genes was characterized in the embryo and 4 days after hatching and it was concluded that , encoding methylthioadenosinephosphorylase, would be the most likely candidate gene. Finally, target DNA capture and sequence analysis was performed, but no specific SNP(s) was found in the targeted region of the Silkie genome. Further work is necessary to identify the causal mutation located on chromosome Z.

Keywords： sex-linked inhibitor of dermal melanin (Id)     Silkie     chromosome Z    

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Identification of genome regions and important variations associated with expression level of

Ye HOU,Lu JING,Yunxia ZHAO,Sheng WANG,An LIU,Shuhong ZHAO,Xinyun LI

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 3,   Pages 237-241 doi: 10.15302/J-FASE-2015057

Abstract: Meat quality is one of the most important economic traits in pig breeding. It has been reported that the composition of type II muscle fibers is correlated with meat quality in pigs. Type II muscle fibers contain three isoforms, IIa, IIb and IIx, which contain specific myofibrillar proteins MYH2, MYH4 and MYH1, respectively. In this study, the expression levels of , , and genes in the Longissimus thoracis (LT) muscle were measured in 114 Yorkshire pigs. Further, the correlations between the expression level of genes and the meat quality traits of intramuscular fat, drip loss, water-holding capacity and postmortem pH values were analyzed. The results showed that the expression level of was positively correlated with the intramuscular fat ( = 0.20, <0.05). The expression levels of and were negatively correlated with the pH at 24 h post mortem (pH ; = －0.28, <0.01; = －0.25, <0.01, respectively). Besides, the 60K SNP chip was used for genotyping the individuals. Genome wide association analysis indicated that 15 SNPs were significantly associated with the expression levels of these three genes. The results indicated the expression levels of , and genes could be useful markers for improvement of meat quality in pigs.

Keywords： pig     IMF     pH     MYH1     MYH2     MYH4    

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Quantitative Investigation of Tomographic Effects in Abnormal Regions of Complex Structures Article

Longjun Dong, Xiaojie Tong, Ju Ma

Engineering 2021, Volume 7, Issue 7,   Pages 1011-1022 doi: 10.1016/j.eng.2020.06.021

Abstract:

The detection of abnormal regions in complex structures is one of the most challenging targets forreal-time monitoring, seismic wave velocity tomography allows the detection and imaging of abnormal regionsparameters based on quantization results can significantly improve the detection reliability in abnormal regions

Keywords： Detection of abnormal regions     Tomographic effects     Wave velocity     Ray path    

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Analysis of driving forces behind diversified carbon dioxide emission patterns in regions of the mainland

Xin TIAN, Hidefumi IMURA, Miao CHANG, Feng SHI, Hiroki TANIKAWA

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 3,   Pages 445-458 doi: 10.1007/s11783-011-0330-6

Abstract: disparities in carbon dioxide CO emissions with economic development among its 31 provincial mainland regionsResults show that the 30 study China's mainland provinces (Tibet not included) can be divided into sevenhighlights the importance of region-specific industrial structure adjustment policies, especially for regions

Keywords： carbon dioxide emission patterns     China     economic development     index decomposition analysis     industrialization    

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Modeling the influences of various rainstorms on the waterlogging in lake regions under the background

Zhu Yonghui,Lu Shaowei,Liao Hongzhi

Strategic Study of CAE 2010, Volume 12, Issue 6,   Pages 48-53

Abstract:

Based on the two-dimensional flow model and by applying the finite volume method and unstructured mesh, the waterlogging and drainage of the Datong Lake Region, heartland of the Dongting Lake Plain under various rainstorms were studied. The spatial distribution of waterlogging in the Datong Lake Region and the ratio of waterlogging were obtained. The negative influences of the increased intensity of the rainstorms on the waterlogging were analyzed quantitatively. The results of the research can provide technological support to the waterlogging forecasting and assessment.

Keywords： global warming     rainstorm     lake regions     waterlogging     the Datong Lake region    

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Research Status and Development Mechanism of Herbaceous Plant Germplasm Resources in Arid and Cold Regions

Shi Shangli

Strategic Study of CAE 2023, Volume 25, Issue 4,   Pages 81-91 doi: 10.15302/J-SSCAE-2023.04.016

Abstract: herbaceous plant germplasm resources, forming a herbaceous plant germplasm resource bank in arid and cold regionsActively developing herbaceous plant germplasm resources in the arid and cold regions is conducive toand identifies the major problems faced by the development of these resources in the arid and cold regionsinnovative development mechanism for the herbaceous plant germplasm resources in the arid and cold regions

Keywords： arid and cold regions of western China     herbaceous plant     germplasm resources     innovation and utilization    

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about smart thermostats by chi-square test, signal detection theory, and fuzzy detection theory in regions

Pedro PONCE, Therese PEFFER, Arturo MOLINA

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 522-538 doi: 10.1007/s11708-018-0562-2

Abstract: It is well known that smart thermostats (STs) have become key devices in the implementation of smart homes; thus, they are considered as primary elements for the control of electrical energy consumption in households. Moreover, energy consumption is drastically affected when the end users select unsuitable STs or when they do not use the STs correctly. Furthermore, in future, Mexico will face serious electrical energy challenges that can be considerably resolved if the end users operate the STs in a correct manner. Hence, it is important to carry out an in-depth study and analysis on thermostats, by focusing on social aspects that influence the technological use and performance of the thermostats. This paper proposes the use of a signal detection theory (SDT), fuzzy detection theory (FDT), and chi-square (CS) test in order to understand the perceptions and beliefs of end users about the use of STs in Mexico. This paper extensively shows the perceptions and beliefs about the selected thermostats in Mexico. Besides, it presents an in-depth discussion on the cognitive perceptions and beliefs of end users. Moreover, it shows why the expectations of the end users about STs are not met. It also promotes the technological and social development of STs such that they are relatively more accepted in complex electrical grids such as smart grids.

Keywords： thermostats     perceptions     beliefs     signal detection theory (SDT)     fuzzy signal detection theory (FSDT)     chi-square (CS) test    

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Development Strategy for Polar Equipment in China

Yu Liwei, Wang Junrong, Wang Shuqing, Li Huajun

Strategic Study of CAE 2020, Volume 22, Issue 6,   Pages 84-93 doi: 10.15302/J-SSCAE-2020.06.011

Abstract:

The polar regions are now becoming strategically important.include equipment for scientific observation, navigation, and oil and gas exploitation in the polar regions

Keywords： polar equipment     scientific observation     communications     and navigation in the polar regions     polar vessels     oil and gas resources exploitation in the polar regions     key technologies    

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Matrix attachment regions included in a bicistronic vector enhances and stabilizes follistatin gene expressions

Xiaoming HU,Jing GUO,Chunling BAI,Zhuying WEI,Li GAO,Tingmao HU,Shorgan BOU,Guangpeng LI

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 87-96 doi: 10.15302/J-FASE-2016087

Abstract: In the present study, follistatin ( ) gene expression vectors with either a bicistronic gene transfer cassette alone, or a bicistron gene cassette carrying a matrix attachment region (MAR) were constructed and transfected to bovine fetal fibroblasts. Evaluations of both the integration and expression of exogenous indicated that the pMAR-CAG-FST-IRES-AcGFP1-polyA-MAR (pMAR-FST) vector had higher capacity to form monoclonal transgenic cells than the vector without MAR, though transient transfection and integration efficiency were similar with either construct. Remarkably, protein expression in transgenic cells with the pMAR-FST vector was significantly higher than that from the bicistronic vector. Exogenous was expressed in all of the pMAR-FST transgenic mice at F , F and F . Total muscle growth in F mice was significantly greater than in wild-type mice, with larger muscles in fore and hind limbs of transgenic mice. pMAR-FST transgenic mice were also found with more evenly distributed muscle bundles and thinner spaces between sarcolemma, which suggests a correlation between transgene expression-associated muscle development and the trend of muscle growth. In conclusion, a pMAR-FST vector, which excluded the resistant genes and frame structure, enhances and stabilizes gene expressions in both transfected cells and transgenic mice.

Keywords： safety of transgenic     bicistron gene transfer body     transgenic mice     muscle development    

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Title Author Date Type Operation

Comprehensive Evaluation on Ecological and Environmental Security in TerrestrialEcosystems in China

Shi Yulin,Zhang Hongqi and Xu Erqi

Journal Article

Numerical simulation of blasting effect with divided charge structure

Hu Tao ,Li Xianglong,Guan Si ,He Lihua

Journal Article

Repeats in the transcribed regions: comprehensive characterization and comparison of

Manosh Kumar BISWAS, Christoph MAYER, Xiuxin DENG

Journal Article

Genomic regions under selection for important traits in domestic horse breeds

Xuexue LIU, Yuehui MA, Lin JIANG

Journal Article

Feasible workspace regions for general two-revolute manipulator

Conghui LIANG, Marco CECCARELLI

Journal Article

Comparison and analysis of energy consumption of energy-efficient office buildings in different climate regions

Ke ZHANG, Neng ZHU

Journal Article

Genomic regions associated with the sex-linked inhibitor of dermal melanin in Silkie chicken

Ming TIAN,Rui HAO,Suyun FANG,Yanqiang WANG,Xiaorong GU,Chungang FENG,Xiaoxiang HU,Ning LI

Journal Article

Identification of genome regions and important variations associated with expression level of

Ye HOU,Lu JING,Yunxia ZHAO,Sheng WANG,An LIU,Shuhong ZHAO,Xinyun LI

Journal Article

Quantitative Investigation of Tomographic Effects in Abnormal Regions of Complex Structures

Longjun Dong, Xiaojie Tong, Ju Ma

Journal Article

Analysis of driving forces behind diversified carbon dioxide emission patterns in regions of the mainland

Xin TIAN, Hidefumi IMURA, Miao CHANG, Feng SHI, Hiroki TANIKAWA

Journal Article

Modeling the influences of various rainstorms on the waterlogging in lake regions under the background

Zhu Yonghui,Lu Shaowei,Liao Hongzhi

Journal Article

Research Status and Development Mechanism of Herbaceous Plant Germplasm Resources in Arid and Cold Regions

Shi Shangli

Journal Article

about smart thermostats by chi-square test, signal detection theory, and fuzzy detection theory in regions

Pedro PONCE, Therese PEFFER, Arturo MOLINA

Journal Article

Development Strategy for Polar Equipment in China

Yu Liwei, Wang Junrong, Wang Shuqing, Li Huajun

Journal Article

Matrix attachment regions included in a bicistronic vector enhances and stabilizes follistatin gene expressions

Xiaoming HU,Jing GUO,Chunling BAI,Zhuying WEI,Li GAO,Tingmao HU,Shorgan BOU,Guangpeng LI

Journal Article