Objective- Acipenser persicus is one of the most important caviar producing fishes in the Caspian Sea and one of the endangered species of the sturgeon fishes. For breeding of sturgeons, large numbers of animals have to be captured and examined to obtain sufficient numbers of mature fishes that will spawn within a few months in captivity. Design- Original study Animals- A total of 66 adult Acip...

• And we need to adapt the BP equations to cope with (-1). • Standard BP equations can be derived as stationary point conditions for continuous constrained optimization problem [Yedidia et al. ‘05] • Let p(x) be the uniform distribution over solutions of a problem • Let b(x) be a unknown parameterized distribution from a certain family • The goal is to minimize DKL(b||p) over parameters of b(.)...

conclusions the pregnancy adaptation training package increased the adaptation and maternal-fetal attachment scores in pregnant women with a history of baby loss. results before the intervention, there were no statistically significant differences between the study and control groups in terms of maternal-fetal attachment (p = 0.280) and adaptation to pregnancy (p = 0.883). however, following th...

the present study is an attempt to analyze the characters in the novel blindness and its cinematic adapta- tion from intersemiotic viewpoint. to this end, the researchers provided a synthesized model, which is a combination of bernando (2012) and forster's (1927) classification of characters in order to analyze the two main characters from intersemiotic viewpoint. considering the differenc...

We introduce a high-order discontinuous Galerkin (dG) scheme for the numerical solution of three-dimensional (3D) wave propagation problems in coupled elastic-acoustic media. A velocity-strain formulation is used, which allows for the solution of the acoustic and elastic wave equations within the same unified framework. Careful attention is directed at the derivation of a numerical flux that pr...

The aim of this study was to compare how respiratory compensation point (RCP) and end-test power (EP) change in response to the same four-week high intensity interval training (HIIT). The power output associated with RCP and EP before and after HIIT were recorded in 24 recreationally active participants (14 men and 10 women). RCP was determined from an incremental exercise test and EP was deriv...

It is well known that feedback control may be diicult in a network with long propagation delays (with large bandwidth-delay products). Various feedback-based congestion control algorithms considered for networks with long delays have been reviewed from control theoretical viewpoints. Most existing control algorithms are shown to provide threshold-based control technique. However, as the propaga...

ultra-short pulse is a promising technology for achieving ultra-high data rate transmission which is required to follow the increased demand of data transport over an optical communication system. therefore, the propagation of such type of pulses and the effects that it may suffer during its transmission through an optical waveguide has received a great deal of attention in the recent years. we...

Two-dimensional Euler equations have been solved on an unstructured grid. An upwind finite volume scheme, based on Roes flux difference splitting method, is used to discretize the equations. Using advancing front method, an initial Delaunay triangulation has been made. The adaptation procedure involves mesh enrichment coarsening in regions of flow with high low gradients of flow properties, acc...

climate change impacts are seen within growing numbers of cities in low- and middle-income countries, so there is growing interest in the adaptation and mitigation plans and programs put forward by city authorities. this paper aims to provide a better understanding of the constraints which cities face them in this subject by analyzing the case of tehran. city has a commitment to decentralizatio...