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1. Performance with the new techniques was at least as good as that with the standard thumbnail grid, even though none of the subjects had prior experience with such systems. 2. In a number of cases – such as finding small groups of photos or when seeking for images containing small details – the new techniques were significantly faster than the conventional approach. 3. In this paper we evaluate techniques for browsing photographs on small displays. We present two new interaction techniques that replace conventional scrolling and zooming controls. 4. In addition, AutoZoom and GestureZoom supported significantly more accurate identification of subsets of photographs. Subjects also reported lower levels of physical and cognitive effort and frustration with the new techniques in comparison to the thumbnail grid browser. 5. Via a single user action, scrolling and zooming are inter-dependently controlled with AutoZoom and independently controlled with GestureZoom. Both techniques were evaluated in a large-scale, 72subject usability experiment alongside a conventional thumbnail grid image browser.
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பைடு நூலகம்
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)We demonstrate several practical applications, including direct observation of recombination events in a family trio, deterministic phasing of deletions in individuals and direct measurement of the human leukocyte antigen haplotypes of an individual. )Our approach has potential applications in personal genomics, single-cell genomics and statistical genetics. )We developed a microfluidic device capable of separating and amplifying homologous copies of each chromosome from a single human metaphase cell. Single-nucleotide polymorphism (SNP) array analysis of amplified DNA enabled us to achieve completely deterministic, whole-genome, personal haplotypes of four individuals, including a HapMap trio with European ancestry (CEU) and an unrelated European individual. )The phases of alleles were determined at ~99.8% accuracy for up to ~96% of all assayed SNPs. )Conventional experimental methods of studying the human genome are limited by the inability to independently study the combination of alleles, or haplotype, on each of the homologous copies of the Keys >> chromosomes.
The following are disordered abstracts. Please renumber them (by figures 1,2,3,4,5 and 6 if it has) to make them well-organized.
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The system first detects the head and torso with shape features, and then performed a single hypothesis tracking to capture the limbs. The tracking fuses multiple kinds of information for heuristic sampling with the sampling function focused on the propagation of particles in plausible directions with a small number of particles. Thus, this method has better accuracy and sampling efficiency than the conventional condensation and annealed particle filtering methods. The combined detection and tracking alleviates drift and improves the sampling efficiency using information fusion sampling. The error on the Human Eva-II dataset was 71 mm. This paper presents a system for 3-D human motion tracking based on information fusion sampling from multiple synchronized videos.
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)Since a single example in 2003, no examples have been reported of the catalytic conversion of dinitrogen into ammonia under ambient conditions. )This is another successful example of the catalytic and direct conversion of dinitrogen into ammonia under ambient reaction conditions. )We believe that the results described in this Article provide valuable information with which to develop a more effective nitrogen-fixation system under mild reaction conditions. )The synthesis of transition metal–dinitrogen complexes and the stoichiometric transformation of their coordinated dinitrogen into ammonia and hydrazine have been the subject of considerable research, with a view to achieving nitrogen fixation under ambient conditions. )The dimolybdenum–dinitrogen complex bearing PNP pincer ligands was found to work as an effective catalyst for the formation of ammonia from dinitrogen, with 23 equiv. of ammonia being produced with the catalyst (12 equiv. of ammonia are produced based on the molybdenum atom of the catalyst). Keys >>
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)This synthetic but biocompatible host–guest system may be a useful alternative to streptavidin–biotin for membrane proteomics as well as other biological and biotechnological applications. )Membrane proteomics, the large-scale global analysis of membrane proteins, is often constrained by the efficiency of separating and extracting membrane proteins. )Despite the many advantages of this method, several shortcomings remain, including potential contamination by endogenously biotinylated molecules and interference by streptavidin during analytical stages. )Recent approaches involve conjugating membrane proteins with the small molecule biotin and using the receptor streptavidin to extract the labelled proteins. )The captured proteins can be recovered easily at room temperature by treatment with a strong competitor such as 1,1′bis(trimethylammoniomethyl)ferrocene. )Here, we report a supramolecular fishing method for membrane proteins using the synthetic receptor–ligand pair cucurbit[7]uril–1trimethylammoniomethylferrocene (CB[7]–AFc). CB[7]-conjugated beads selectively capture AFc-labelled proteins from heterogeneous protein mixtures, and AFc-labelling of cells results in the efficient Keys >> capture of membrane proteins by these beads.
1. Performance with the new techniques was at least as good as that with the standard thumbnail grid, even though none of the subjects had prior experience with such systems. 2. In a number of cases – such as finding small groups of photos or when seeking for images containing small details – the new techniques were significantly faster than the conventional approach. 3. In this paper we evaluate techniques for browsing photographs on small displays. We present two new interaction techniques that replace conventional scrolling and zooming controls. 4. In addition, AutoZoom and GestureZoom supported significantly more accurate identification of subsets of photographs. Subjects also reported lower levels of physical and cognitive effort and frustration with the new techniques in comparison to the thumbnail grid browser. 5. Via a single user action, scrolling and zooming are inter-dependently controlled with AutoZoom and independently controlled with GestureZoom. Both techniques were evaluated in a large-scale, 72subject usability experiment alongside a conventional thumbnail grid image browser.
Keys >>
பைடு நூலகம்
(
( (
(
(
)We demonstrate several practical applications, including direct observation of recombination events in a family trio, deterministic phasing of deletions in individuals and direct measurement of the human leukocyte antigen haplotypes of an individual. )Our approach has potential applications in personal genomics, single-cell genomics and statistical genetics. )We developed a microfluidic device capable of separating and amplifying homologous copies of each chromosome from a single human metaphase cell. Single-nucleotide polymorphism (SNP) array analysis of amplified DNA enabled us to achieve completely deterministic, whole-genome, personal haplotypes of four individuals, including a HapMap trio with European ancestry (CEU) and an unrelated European individual. )The phases of alleles were determined at ~99.8% accuracy for up to ~96% of all assayed SNPs. )Conventional experimental methods of studying the human genome are limited by the inability to independently study the combination of alleles, or haplotype, on each of the homologous copies of the Keys >> chromosomes.
The following are disordered abstracts. Please renumber them (by figures 1,2,3,4,5 and 6 if it has) to make them well-organized.
1.
2.
3.
4.
5.
The system first detects the head and torso with shape features, and then performed a single hypothesis tracking to capture the limbs. The tracking fuses multiple kinds of information for heuristic sampling with the sampling function focused on the propagation of particles in plausible directions with a small number of particles. Thus, this method has better accuracy and sampling efficiency than the conventional condensation and annealed particle filtering methods. The combined detection and tracking alleviates drift and improves the sampling efficiency using information fusion sampling. The error on the Human Eva-II dataset was 71 mm. This paper presents a system for 3-D human motion tracking based on information fusion sampling from multiple synchronized videos.
( ( ( (
(
)Since a single example in 2003, no examples have been reported of the catalytic conversion of dinitrogen into ammonia under ambient conditions. )This is another successful example of the catalytic and direct conversion of dinitrogen into ammonia under ambient reaction conditions. )We believe that the results described in this Article provide valuable information with which to develop a more effective nitrogen-fixation system under mild reaction conditions. )The synthesis of transition metal–dinitrogen complexes and the stoichiometric transformation of their coordinated dinitrogen into ammonia and hydrazine have been the subject of considerable research, with a view to achieving nitrogen fixation under ambient conditions. )The dimolybdenum–dinitrogen complex bearing PNP pincer ligands was found to work as an effective catalyst for the formation of ammonia from dinitrogen, with 23 equiv. of ammonia being produced with the catalyst (12 equiv. of ammonia are produced based on the molybdenum atom of the catalyst). Keys >>
( (
(
(
( (
)This synthetic but biocompatible host–guest system may be a useful alternative to streptavidin–biotin for membrane proteomics as well as other biological and biotechnological applications. )Membrane proteomics, the large-scale global analysis of membrane proteins, is often constrained by the efficiency of separating and extracting membrane proteins. )Despite the many advantages of this method, several shortcomings remain, including potential contamination by endogenously biotinylated molecules and interference by streptavidin during analytical stages. )Recent approaches involve conjugating membrane proteins with the small molecule biotin and using the receptor streptavidin to extract the labelled proteins. )The captured proteins can be recovered easily at room temperature by treatment with a strong competitor such as 1,1′bis(trimethylammoniomethyl)ferrocene. )Here, we report a supramolecular fishing method for membrane proteins using the synthetic receptor–ligand pair cucurbit[7]uril–1trimethylammoniomethylferrocene (CB[7]–AFc). CB[7]-conjugated beads selectively capture AFc-labelled proteins from heterogeneous protein mixtures, and AFc-labelling of cells results in the efficient Keys >> capture of membrane proteins by these beads.