نتایج جستجو برای: ozaki
تعداد نتایج: 228 فیلتر نتایج به سال:
Car-following models are among the most important components of micro traffic flow simulation which is studiedby transportation experts to evaluate new applications of intelligent transportation systems. Until now, several carfollowingmodels have been proposed. An obvious disadvantage of the former models is the great number of parameterswhich are difficult to calibrate. In th...
Anchoring or adhering junctions are points at which cells attach to neighboring cells. They play an important role in determining and maintaining tissue organization (for reviews, see Yap et al, 1997; Tsukita et al, 2001; Cheng and Mruk, 2002). In the testis, unique cell-cell actin-based adherens junctions (AJs) between Sertoli cells, as well as between Sertoli and germ cells, and cell-cell int...
We introduce stochastic models for continuous-time evolution of angles and develop their estimation. We focus on studying Langevin diffusions with stationary distributions equal to wellknown distributions from directional statistics, since such diffusions can be regarded as toroidal analogues of the Ornstein-Uhlenbeck process. Their likelihood function is a product of transition densities with ...
In recent years, much evidence has been obtained on the submicroscopic structure of bacterial cells. However, still much work remains to be done before one can have a clear picture of bacterial cytology. If further advances are to be expected in this field of study, some of the most fundamental problems of the bacterial nucleus should be clarified, namely what is the real nature of the nucleus,...
It was suggested by Defendi (1962) that the activation of lysosomal enzymes may precede and contribute to cell destruction during viral infection . Both biochemical procedures and cytochemical techniques at the light microscope level have been employed to demonstrate the cytoplasmic location of lysosomal enzymes, before and during viral infection (Allison and Sandelin, 1963 ; Allison and Malluc...
This paper analyzes investors’ portfolio selection problems in a two-period dynamic model of Knightian uncertainty. We account for the existence of portfolio inertia in this two-period framework. Furthermore, by incorporating investors’ updating behavior, we analyze how new observation in the first period will affect investors’ behavior. By this analysis, we show that new observation in the fir...
Ching-Yu Cheng, Kenji Yamashiro, Li Jia Chen, Jeeyun Ahn, Lulin Huang, Lvzhen Huang, Chui Ming G. Cheung, Masahiro Miyake, Peter D. Cackett, Ian Y. Yeo, Augustinus Laude, Ranjana Mathur, Junxiong Pang, Kar Seng Sim, Adrian H. Koh, Peng Chen, Shu Yen Lee, Doric Wong, Choi Mun Chan, Boon Kwang Loh, Yaoyao Sun, Sonia Davila, Isao Nakata, Hideo Nakanishi, Yumiko Akagi-Kurashige, Norimoto Gotoh, Aki...
Reconstructive valve-sparing procedures on the aortic valve are one of most dynamically developing directions in cardiac surgery. Today surgeons all over world prefer sparingoperation using autologous tissues instead biological and mechanical prosthetics. The Ross, Yakub, David, Ozaki have proved their effectives, indicators long-term freedom from reoperations not inferior to classical In this ...
Abstract Let f be analytic in $$\mathbb {D}=\{z\in \mathbb {C}:|z|<1\}$$ D = { z ∈ C : | < 1 } , and given by $...
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