This paper describes a representation of the dynamics of human walking action for the purpose of person identification and classification by gait appearance. Our gait representation is based on simple features such as moments extracted from video silhouettes of human walking motion. We claim that our gait dynamics representation is rich enough for the task of recognition and classification. The...

The waveguide invariant is usually not extracted from the striation pattern of broadband continuous spectrum in low frequency analysis and recording at signal-to-noise ratio. In this paper, correlation coefficient multi-tonal acoustic intensity interference fluctuation utilized to estimate invariant. Since proportional relationship between reference scaled dependent on invariant, estimation can...

The slightly anisogamous gametes of Ulva lactuca exhibit a cruciate flagellar root system consisting of 4 microtubular roots (4-2-4-2 system) and an elaborate system of fibrous roots associated with the 2-stranded microtubular roots. Two fibres (32-nm striation periodicity; system I fibres) closely underlie each of the 2-stranded roots, while different fibres (150-nm striation periodicity; syst...

We study a dynamic coordination process in which agents are uncertain about the actions of their fellow agents, and anticipate strategically relevant information. Because of the uncertainty and learning, (ir)reversibility of actions has important strategic consequences. We find that the reversibility option can either enhance or hamper efficient coordination, and we characterize the direction o...

40years female presented with vaginal wall polyp for 6months underwent polypectomy. Grossly, received single grey white soft tissue mass measuring 2cm in diameter. Formalin fixed paraffin embedded tissue sections were made and subjected to Haematoxylin and Eosin staining. H&E section studied on low power view showed well circumscribed mass within the submucosa having irregular borders with brig...

1. The cross-striation in the indirect flight myofibrils of Calliphora has been studied by phase contrast and polarised light microscopy. The band pattern at rest-length has been determined in flies killed in osmium tetroxide vapour while their wings remained in the resting position. All other observations have been made on unfixed fibrils. Although length changes in situ are probably very slig...

Best stiffness for striation small change in substrate stiffness can deter striated muscle differentiation, as shown on page 877 by Engler et al. As stiffness changes of this magnitude are not uncommon in diseased tissues, injections of stem cells may be useless unless the target environment is also treated. Muscular dystrophy patients suffer from stiffened muscle tissue. Although muscle precur...

In this study, the micromorphology of vegetative and reproductive structures endemic Centaurea glaberrima Tausch subsp. divergens (Vis.) Hayek (Asteraceae), using scanning electron microscope (SEM), is presented for first time. Uniseriate whip-like non-glandular biseriate glandular trichomes are found on surface all aboveground parts (stem, leaves, peduncles, involucral bract). On adaxial leaf ...