in this research the effect of two different methods of carcass chilling (immersion and evaporative) in the poultry industrial slaughter line on microbial load and carcass weight changes was studied. for sampling, after evisceration, each carcass weighted and rinsed with 250 ml of sterile water in a plastic bag. 25 ml of rinses water was taken and into sterile scaled container sent to laborator...

In this article, we discuss the optical immersion method based on refractive index matching of scatterers (e.g., collagen, elastin fibers, cells and cell compartments) and the ground material (interstitial fluid and/or cytoplasm) of tissue and blood under the action of exogenous optical clearing agents. We analyze the optical clearing of fibrous and cell-structured tissues and blood from the po...

1. M. Hirsch [3] has shown that the immersion problem for manifolds is just a cross section problem for the stable normal bundle. Our object here is to find conditions under which sections of the tangent bundle will imply sections in the normal bundle (and conversely). First we need some notation. Given an integer /, let j(t) be the maximum integer such that the 2*-f old Whitney sum of the Hopf...

People play certain genres of video games for definitive reasons. The underlying phenomenon of these manifested reasons, and the source of "hooking" a player to a game, is Game/World Immersion. Immersion, therefore, is the single most important factor as to why people play certain genres of video games. The various elements that are present in such games, such as audio or visual, are there to c...

The degree of engagement in a computer game is determined by sensory immersion (i.e. effects of display technology) and challenge immersion (i.e. effects of task demand). Twenty participants played a computer game under two display conditions (a large TV vs. head-mounted display) with three levels of cognitive challenge (easy/hard/impossible). Immersion was defined as selective attention to ext...

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This paper presents a concept for organizing and interfacing with 3D windowing systems. Its intention is to provide a means of replacing the 2D desktop metaphor. The replacement metaphor is that of an office, a concept that more directly maps to 3D space.

Ficus religiosa has great mythological, religious, and medicinal importance in the culture of India and Nepal since times immemorial. The present paper was done to evaluate the potential of sodium hypochlorite in controlling the contamination of F. religiosa micro-propagation and seed germination of F. religiosa. In this study, a factorial experiment based on a completely randomized design with...

BACKGROUND A key strategy for increasing the supply of rural doctors is rurally located medical education. In 2000, Australia introduced a national policy to increase rural immersion for undergraduate medical students. This study aims to describe the characteristics and outcomes of the rural immersion programs that were implemented in Australian medical schools. METHODS Information about 19 i...

In this paper we address three problems stemming from the fundamental question: Let M be an oriented surface, how much data do we need to identify an immersion f : M → R or its shape? A generic immersion f is determined up to homothety and translation by its conformal class and its tangent plane map Tf : M → Gr(2, 3) whose value Tf (p) at each point p ∈ M is the plane tangent to the image surfa...