BACKGROUND AND OBJECTIVES Cryogen spray cooling (CSC) is used for epidermal protection during laser dermatologic surgery. However, further research is necessary to optimize the use of CSC for many applications, particularly in patients with darker skin types, and in procedures with deep-targeted chromophores. STUDY DESIGN/MATERIALS AND METHODS With the objective to enhance cryogen spray atomi...

White-tailed deer (Odocoileus virginianus) may cause more damage than any other species of wildlife. These damages include crop loss, automobile and aviation collisions, disease transmission, environmental degradation, and destruction of ornamental plantings. One practical method of controlling deer damage is the use of exclusionary fences. The relatively high cost of labor and materials requir...

We have analyzed observations from a radioastronomical experiment to survey the sky at decimetric wavelengths along with feed pattern measurements in order to account for the level of ground contamination entering the sidelobes. A major asset of the experiment is the use of a wire mesh fence around the rim-halo shielded antenna with the purpose of levelling out and reducing this source of stray...

To control problematic vole species in organic orchards farmers can choose between different measures. Some methods like gassing, trapping and even the support of natural vole antagonists target to reduce vole population by killing individuals. Other methods like protective guards or migration barriers exclude voles from single trees or whole orchards. Recent combinations of the two approaches ...

There is great interest in studying exoelectrogenic microorganisms, but existing methods can require expensive electrochemical equipment and specialized reactors. We developed a simple system for conducting high throughput bioelectrochemical research using multiple inexpensive microbial electrolysis cells (MECs) built with commercially available materials and operated using a single power sourc...

The purpose of this study is to investigate the shear behavior hollow ferrocement beams self-compacting mortar reinforced with various types metallic (steel wire mesh) and non-metallic (fiber glass reinforcement. experimental program consists casting eight dimensions 150×225×2000 mm, 50 mm thickness a polystyrene cork core 50×125 mm. parameters were type reinforcement number layers mesh. result...

Efficient maintenance and upgrading of a building during its lifecycle are difficult because a cementitious finish uses materials and parts with low disassembly properties. Additionally, the reuse and recycling processes during building demolition also present numerous problems from the perspective of environmental technology. In this study, an induction heating (IH) method was used to disassem...

cages and fed Purina Dog Chow and water ad libitum. Litter mates were distributed evenly among the experimental groups, which were also carefully balanced for weight and age. Ultraviolet radiation including the carcinogenic wave lengths (5) was given by a quartz mercury arc (General Elec tric Uviarc) at 21 inches. At this distance an exposure of 2.5 minutes produced a minimal erythema on human ...

The technique of 3D geological modeling (3DGM) is an effective tool for representing complex geological objects. In order to improve the accuracy of geological models applied in numerical simulation methods such as finite elements and finite differences, we can use 3DGM as a modeling tool. To do this, however, 3DGMmust provide the ability to model geological and artificial objects in a unified ...

Four trials were conducted to determine whether conventional solid or elevated wire mesh flooring, during transport and holding of broilers prior to slaughter, influenced the number of bacteria recovered from feathered and defeathered carcasses. After 4 h off feed, 7-wk-old broilers were placed at commercial density into a modified commercial transport dump-coop on either fiberglass sheeting or...