An image field theory of surface enhanced Raman spectroscopy is used to study the dependence of Raman intensities on light frequency, nature of the adsorbate and metal, electrode potential, scattering angle and light polarization. Although the image field enhancement (IFE) theory is at best a crude approximation to the true enhancement mechanism, we do find quite reasonable agreement between th...

Detection and characterization of small IgM paraproteins by immunoelectrophoresis are often difficult because of (a) slow diffusion of the macromolecular immunoglobulin, and (b) the obscuring of the light chain, especially kappa, by the light chains of background polyclonal immunoglobulin (the "umbrella effect"). Various methods of sample pretreatment have been tried in an attempt to overcome t...

The first flight of airship Hindenburg offered passengers facilities like piano, lounge, dining room, smoking room and bar during a two and a half day flight between Europe and 1 America. It was in 1936 and since then, the Holy Grail for airlines and aircraft manufacturers has been to provide home like comfort and entertainment to passengers in the air. In-flight entertainment (IFE) has been an...

Dermatology Unit, Department of Internal Medicine, LAUTECH Teaching Hospital, and College of Health Sciences, Ladoke Akintola University of Technology,Ogbomoso,Oyo State,Nigeria Department of Dermatology and Venereology, Obafemi Awolowo University Teaching Hospital Complex,and College of Health Sciences,Obafemi Awolowo University, Ile Ife, Osun State, Nigeria Department of Dermatology and Vener...

This paper presents a recently developed particle simulation code package PIFE-PIC, which is novel three-dimensional (3-D) parallel immersed finite element (IFE) particle-in-cell (PIC) model for simulations of plasma-material interactions. framework based on the nonhomogeneous electrostatic IFE-PIC algorithm, designed to handle complex interface conditions associated with irregular geometries u...

The dynamics and interactions between stem cell pools in the hair follicle (HF), sebaceous gland (SG), and interfollicular epidermis (IFE) of murine skin are still poorly understood. In this study, we used multicolor lineage tracing to mark Lgr6⁺ -expressing basal cells in the HF isthmus, SG, and IFE.We show that these Lgr6⁺ cells constitute long-term self-renewing populations within each compa...

The chamber wall armor is subject to demanding conditions in both inertial fusion energy (IFE) and magnetic fusion energy (MFE) chambers. This paper assesses the requirements on armor imposed by the operating conditions in IFE and MFE, including energy deposition density, time of deposition and frequencies, and discusses their impact on the performance of the candidate armor materials. # 2002 E...

background: successful waste management programs are linked to internal factors, sw (strength and weakness points), and external factors, ot (opportunities and threats), and at the macro level are grounds for sustainable development. studies may be related to david’s study which presented a method to quantify strength, weakness, opportunity, threats (swot) analysis. methods: in this study, desi...

This study aims to find a local economic development strategy based on agroindustry increase Java’s agrotourism sustainable and robust economy. The research methods used are descriptive quantitative qualitative. Research respondents the community, academic practitioners government officials. data covers both external internal factors that affect economy in an area which then analyzed using SWOT...

<em>The catering service businesses in Tembalang District, Semarang City have experienced a decline sales due to Covid-19 and has fairly tight level of competition so that the requires business development strategy order survive be superior competitors. This research is qualitative descriptive study with data collection through interviews, questionnaires, observations. Data analysis used ...