In the breast of adult women, glandular and fat tissues are intermingled and cannot be clearly distinguished. This work studies if this mixture can be treated as a homogenized tissue. A mechanical model is proposed for the mixture of tissues as a function of the fat content. Different distributions of individual tissues and geometries have been tried to verify the validity of the mixture model....

this research was carried out in order to investigate on the effects of packaging type and storage temperature on qualitative and quantitative characteristics of dried melon. “thashkandi” and ‘ khatoni” melon varieties؛ osmotic solutions of 0% and 10% sucrose and cabinet dryer were applied for dried melon production. dried fruits were packed with modified atmosphere (pe-pa film, 85 micron thick...

World-wide appreciated strategy for the management and treatment of high level and long lived radioactive waste is to dispose it in a deep and stable geological formation. Microbial community present in the host or buffer material may compromise the effective performance and safety of waste disposal system. In the Czech Republic, bentonite from Černý vrch locality is planned to be used as a buf...

In this paper we study the relation between nonhomogeneous and homogeneous Sagbi bases. As a consequence, we present a general principle of computing Sagbi bases of a subalgebra and its homogenized subalgebra, which is based on passing over to homogenized generators.

Abstract In this paper, we focus on the one-dimensional Keller-Segel chemotaxis system in a random heterogeneous domain. We assume that the corresponding diffusion and chemotaxis coefficients are given by stationary ergodic processes, and apply methods pertaining to stochastic two-scale convergence to derive the homogenized macroscopic equations. Special attention is paid to developing efficien...

In this study, mullite (3Al2O3.2SiO2) and 10 mol % magnesia added zirconia (10 MgO - 90 ZrO2) ceramic powders were synthesized by conventional production processing route. The mixtures prepared mechanical alloying method in acetone environment with ball mill. dried oven at 110 ºC for 24 hours before mixing. Mullite mol% (MgO-ZrO2) reaction sintering from the made up of stoichiometric proportion...

In the southern cone of South America, inhabit a large diversity Neotropical carnivores. Carnivore coprolites are valuable source paleoecological and paleoparasitological information. The rock shelter Gruta del Indio (GI) is an emblematic archeological paleontological site located from Mendoza, Argentina. Several studies were conducted at this site, which provided stratified sequence spanning l...

Abstract The range of practical use bee products is constantly expanding. Among the large assortment these products, in recent years, drone brood larvae have received great attention, which can be obtained without harming colony during active period beekeeping season. Drone contains a complex biologically substances, including unique fatty acids, vitamins, essential amino steroid hormones. cont...