468 research outputs found

    Chinas ICT: Progressing Toward Maturity From A Global Perspective

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    This paper assesses the information and communications technology (ICT) factors governing Chinas economic expansion and its ability to sustain this expansion in the context of competing nations with similar infrastructures. This assessment utilizes a variety of selected metrics that capture the status of ICT capability of China. It provides a glimpse into the countrys ability to become a significant force in the global knowledge economy by highlighting the nations overall competitiveness rankings, juxtaposed to the standings of other nations. The timeliness of this work is noteworthy, since the success of Chinas transition towards economic and societal advancement is underpinned, to a large extent, by its total ICT investment. If a positive outcome is achieved, Chinese manufacturers will be able to adroitly weave themselves into the global supply chain by leveraging the countrys burgeoning ICT infrastructure

    China In The 21st Century: Will ICT Sustain Economic Growth?

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    The purpose of this paper is to stimulate critical thinking about China’s ability to consistently grow its economy by leveraging its information and communication (ICT) infrastructure in such as way as to prolong the competitive advantage it now enjoys from its ability to attract multinational corporations (MNCs) attention. The success of China’s transition towards economic and societal advancement is underpinned, to a large extent, by its total ICT investment.  A competitive ICT profile is an antecedent to innovation, making China’s intention to become a significant force in the global knowledge economy more viable. This paper interprets current evaluations of China’s innovation circumstances in light of factual and perceptual data that represents the nation’s ICT capabilities in the context of its standings with other nations

    China In the 21st Century: Will ICT Sustain Economic Growth?

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    The purpose of this paper is to stimulate critical thinking about China’s ability to consistently grow its economy by leveraging its information and communication (ICT) infrastructure in such as way as to prolong the competitive advantage it now enjoys from its ability to attract multinational corporations (MNCs) attention. The success of China’s transition towards economic and societal advancement is underpinned, to a large extent, by its total ICT investment. A competitive ICT profile is an antecedent to innovation, making China’s intention to become a significant force in the global knowledge economy more viable. This paper interprets current evaluations of China’s innovation circumstances in light of factual and perceptual data that represents the nation’s ICT capabilities in the context of its standings with other nations

    Recent Case Notes

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    Team 2: Situation Awareness of an Infantry Unit in a Chemical Environment

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    from Scythe : Proceedings and Bulletin of the International Data Farming Community, Issue 2 Workshop 14The German Federal Office of Defense Technology and Procurement has been analyzing the influence of networked sensors and effectors on military capabilities. The background of our overall scenario is peace support operations (PSO) in an urban environment. The background for the actual technical evaluations of sensors, effectors and the connecting network is the following scenario vignette: Convoy Protection

    Early childhood lung function is a stronger predictor of adolescent lung function in cystic fibrosis than early Pseudomonas aeruginosa infection

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    Pseudomonas aeruginosa has been suggested as a major determinant of poor pulmonary outcomes in cystic fibrosis (CF), although other factors play a role. Our objective was to investigate the association of early childhood Pseudomonas infection on differences in lung function in adolescence with CF

    Central Hemodynamics Measured During 5 Repetition Maximum Free Weight Resistance Exercise

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    International Journal of Exercise Science 11(2): 342-354, 2018. The PhysioFlow™ is a piece of equipment that uses bioimpedance cardiography to measure central hemodynamics. The purpose of this research was to explore the novel approach of monitoring central hemodynamics during free weight resistance exercise using bioimpedance cardiography throughout a 5 repetition maximum (5RM). Thirty participants ranging from beginner to advanced lifters (16 males and 14 females) completed a 5RM for back squat, seated push press, and bicep curl while connected to the PhysioFlow™ to assess the response of heart rate (HR), stroke volume (SV), cardiac output (Q), and ejection fraction (EF). Participants were cued for form and to breathe normally throughout the lifts. The PhysioFlow™ detected an increase in HR and Q for all lifts between rest and each repetition (p \u3c 0.05). There was also an increase in HR and Q from repetition 1 to repetition 5 for all lifts (p \u3c 0.05). No changes in EF or SV were detected between resting measurements and each repetition for all lifts (p \u3e 0.05) and no changes in EF or SV were detected when all repetitions were compared to each other for all lifts (p \u3e 0.05). In conclusion, the PhysioFlow™ was able to detect changes in HR and Q during dynamic free weight resistance exercise. This novel approach may provide a mechanism for monitoring central hemodynamics during free weight resistance training. However, more research needs to be conducted as the exercise protocol for this investigation did not allow for a comparison to a reference method

    DNA sequencing by MALDI-TOF MS using alkali cleavage of RNA/DNA chimeras

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    Approaches developed for sequencing DNA with detection by mass spectrometry use strategies that deviate from the Sanger-type methods. Procedures demonstrated so far used the sequence specificity of RNA endonucleases, as unfortunately equivalent enzymes for DNA do not exist and therefore require transcription of DNA into RNA prior to fragmentation

    Compromised Fertility In Free Feeding Of Wildcaught Norway Rats (\u3ci\u3eRattus norvegicus\u3c/i\u3e) With A Liquid Bait Containing 4-Vinylcyclohexene Diepoxide And Triptolide

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    Wild rat pests in the environment cause crop and property damage and carry disease. Traditional methods of reducing populations of these pests involve poisons that can cause accidental exposures in other animals and humans. Fertility management with nonlethal chemicals would be an improved method of rat pest population control. Two chemicals known to target ovarian function in female rats are 4-vinylcyclohexene diepoxide (VCD) and triptolide. Additionally, triptolide impairs spermatogenesis in males. A liquid bait containing no active ingredients (control), or containing triptolide (0.001%) and VCD (0.109%; active) was prepared to investigate the potential use of these agents for wild rat pest population control. Liquid bait was made available to male (n = 8 control; n = 8 active) and female (n = 8 control; n = 8 active) Sprague Dawley rats (Rattus norvegicus) for oral consumption prior to breeding. Whereas, control bait-treated females produced normal-sized litters (10.0 ± 1.7 pups/litter), treated females delivered no pups. Wild Norway male (n = 20) and female (n = 20) rats (Rattus norvegicus) were trapped, individually housed, and one group given free access to control bait, one group to active bait. Following three cycles of treatment-matched mating pairs, females consuming control bait (control) produced normal litter sizes (9.73 ± 0.73 pups/litter). Females who had consumed active bait (treated) produced no litters on breeding cycles one and two; however, 2 of 10 females produced small litters on the third mating cycle. In a fourth breeding cycle, control females were crossmated with treated males, and treated females were crossmated with control males. In both groups, some dams produced litters, while others did not. The differences in response reflect a heterogeneity in return to cyclicity between females. These results suggest a potential approach to integrated pest management by compromising fertility, and could provide a novel alternative to traditional poisons for reducing populations of wild rat pests
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