Traditional building technologies have much to teach us about how to design regionally appropriate structures. The Orosi is one of these useful technologies, which has been used for many centuries in order to control the harsh sunlight in Iran. This architectural element was rather important because the intensive solar radiation could easily damage valuable carpets used in most spaces in Persia...

Background: Oxidative stress occurs when the oxidative homeostasis is damage. Excessive ROS are generated and this reaction has been proposed to produce marked damage to the structure and function of sperm. Materials and Methods: This study was designed to investigate the protective effects of of American Ginseng against cyclophosphamide - induced damage in the rat sperm. For this experiment, t...

Branching in plants increases plant access to light and provides pathways for regrowth following damage or loss of the apical meristem. We conducted two experiments in an eastern Kansas tallgrass prairie to determine how apical meristem loss (by clipping), apical meristem damage (by insect galling), and increased light availability affected growth, reproduction, and branching in Silphium integr...

Load managing method on road became necessary since overloaded vehicles occur damage on road facilities and existing systems for preventing this damage still show many problems.Accordingly, efficient managing system for preventing overloaded vehicles could be organized by using the road itself as a scale by applying genetic algorithm to analyze the load and the drive information of vehicles.The...

In this study, we investigated methamphetamine (METH)- induced peroxidative DNA damage in various regions of the rat brain. We injected METH to rats following 2 protocols. For the single administration experiment (group I), 50 mg/kg (i. p.) of METH was administered to observe the acute influence of METH. For the repeated administration experiment (group II), 10 mg/kg/day (i. p.) of METH was inj...

A critical part of structural health monitoring is accurate detection of damages in the structure. This paper presents the results of two multi-class damage detection and identification approaches based on classification using Support Vector Machine (SVM) and Artificial Neural Networks (ANN). The article under test was a fiber composite panel modeled by a Finite Element Model (FEM). Static stra...

BACKGROUND AND OBJECTIVE We present a new theory of selective thermal damage of non-uniformly pigmented structures in biological tissues. Spatial separation of the heavily pigmented areas and the target requires limitation of the pigment temperature and heat diffusion from the pigmented to the targeted areas. STUDY DESIGNS/MATERIALS AND METHODS A concept of selective target damage by heat dif...