The polysaccharides from the envelopes of heterocysts and spores of Anabaena cylindrica consist of repeating units containing 1 mannosyl and 3 glucosyl residues, all linked by beta(1 yields 3) glycosidic bonds, with glycosidic bonds, with glucose, xylose, galactose, and mannose present in side branches. Degradation of the polysaccharides with specific glycosidases has permitted identification o...

in this paper, behavior of teleoperation systems with modeling error and delay time error in smith predictor is discussed. in teleoperation systems, modeling error is inevitable. this paper discusses stability of teleoperation systems with modeling error. first, error of delay time in teleoperation systems by using of internet as communication channel is considered and the performance of smith ...

The diversity of cell types and the complexity of the structures increase during the urogenital morphogenesis (reviewed by Saxén, 1987; Bard et al., 1996). This is exemplified by the development of the mammalian permanent kidney, the metanephros, that is preceded by two transient and primitive organs, the pronephros and the mesonephros (reviewed by Saxén, 1987). They develop along the caudally ...

A new seismic model of the three-dimensional variation in shear velocity throughout the Earth's mantle is presented. The model is derived entirely from shear bodywave travel times. Multibounce shear waves, core-reflected waves and SKS and SKKS waves that travel through the core are used in the analysis. A unique aspect of the dataset used in this study is the use of bodywaves that turn at shall...

“We need not be surprised … that the Cartesian philosophy …, though it does perhaps contain a word of truth, should nevertheless have been so universally received by all Learned in Europe at time. [They] greedily receive[d] work which we justly esteem one most entertaining Romances has ever wrote.” LRBL ii.134

is small. For large delays, the Smith predictor is applied to solve the instability problem and the scheme is proved to be robust against a small difference between the assumed delay and the actual delay. The analysis shows that bustness against delays in the boundary measurement.

In this paper, we establish Lp norm bounds for spectral clusters on compact manifolds, under the assumption that the metric is C1,1. Precisely, we show that the Lp estimates proven by Sogge [12] in the case of smooth metrics hold under this limited regularity assumption. It is known by examples of Smith-Sogge [11] that such estimates fail for C1,α metrics if α < 1.

ever,melanoma-specific dermoscopic criteriawerepresent in 6 lesions. This finding highlights the challenge in differentiatingCMfrommelanomas andunderscores the importanceof interpretingmelanoma-specific structures in thecontextof criteria formelanocytic lesionswhenusing the2-stepalgorithm.5 Dermoscopy users must also be familiar with the advantages and limitations of polarized andnonpolarizedde...