نتایج جستجو برای: sun pathdiagram

تعداد نتایج: 34550  

Journal: :Photochemistry and photobiology 2011
Melinda Williams Peter Caputi Sandra C Jones Don Iverson

The aim of this study was to build on existing understanding of adolescent sun-related behavior by combining sun protecting and sun exposing behaviors and testing their relationship simultaneously with indicators of ultraviolet (UV) exposure. Data were collected for 692 adolescents aged between 12 and 18 years. General linear modeling was undertaken to test the relationship of sun-related behav...

حسینی, مهرداد, کیاست پور, احمد,

Abstract – in this study, designing and manufacturing of solar imaging and tracking system in order to research and spectroscopy applications are investigated. The device has the ability to be used as a Telescope, spectroscope, spectrophotometer and spectrohelioscope. The results obtained from this device are used in the various field of research such as absorption spectra of the surface of the...

Journal: :Canadian journal of public health = Revue canadienne de sante publique 2010
Erin C Pichora Loraine D Marrett

Childhood sun exposure is a particularly important determinant of skin cancer, yet little data are available for children. This paper describes sun behaviour among Canadian children for the summer of 2006. As part of the Second National Sun Survey (NSS2), 1,437 parents reported on the time spent in the sun, and the frequency of sun protection behaviours and sunburning for one of their children ...

Journal: :تحقیقات نظام سلامت 0

background: numerous studies have assessed risk factors for multiple sclerosis (ms), but regarded to paradoxical results & specific ethnical- cultural circumstances in ahvaz, as a city in iran, this case-control study was aimed to assess some factors related to lifestyle (consumption & exposure with cigarette smoking, duration & surface of sun light exposure, exposure to pets and farm animals) ...

Journal: :Actas dermo-sifiliograficas 2010
E Gómez-Moyano E de Ramón S Martínez-García R Gómez V Crespo-Erchiga A Crespo A Ojeda

INTRODUCTION Knowledge of the dangers of sun exposure does not always lead to changes in behavior. Failure to make behavioral adjustments is of particular concern in high-risk patients. OBJECTIVES a) To assess the impact of melanoma diagnosis on knowledge, attitudes, and behaviors relating to sun protection, and b) to identify factors that could influence sun protection behaviors. METHODS A...

Journal: :IEICE Transactions 2017
Hiroshi Harada Keiichi Mizutani Jun Fujiwara Kentaro Mochizuki Kentaro Obata Ryota Okumura

This paper summarizes Wi-SUN communication systems and their physical (PHY) layer and media access control (MAC) specifications. Firstly, the Wi-SUN communication systems are categorized into three. The key PHY and MAC standards, IEEE 802.15.4g and .4e, that configure the systems are explained, and fundamental transmission performances of the systems in the PHY layer and MAC layer are evaluated...

Journal: :Structure 2016
Si Nie Huimin Ke Feng Gao Jinqi Ren Mingzhu Wang Lin Huo Weimin Gong Wei Feng

SUN proteins are the core components of LINC complexes that span across the nuclear envelope for nuclear positioning and migration. SUN proteins contain at least one predicted coiled-coil domain preceding the SUN domain. Here, we found that the two coiled-coil domains (CC1 and CC2) of SUN2 exhibit distinct oligomeric states. CC2 is a monomer in solution. The structure of the CC2-SUN monomer rev...

2012
Elliot J Coups Jerod L Stapleton Shawna V Hudson Amanda Medina-Forrester Ana Natale-Pereira James S Goydos

BACKGROUND Skin cancer prevention interventions that target the growing number of U.S. Hispanics are lacking. The current study examined the prevalence and correlates of sun protection and exposure behaviors (i.e., sunscreen use, shade seeking, use of sun protective clothing, and sunburns) among U.S. Hispanics with sun sensitive skin, with a focus on potential differences according to accultura...

Journal: :Women & health 2013
Natalie G Robinson Katherine M White Kyra Hamilton

Researchers examined the sun-protective intentions and behavior of young, Caucasian, Australian sportswomen aged between 17 and 35 years (N = 100). The study adopted a 2 x 2 experimental design, comparing group norms (supportive vs. non-supportive) and image norms (tanned vs. pale) related to sun protection and taking into account group identification with friends and peers in the sport. While ...

2016
Cheryl E. Peters Mieke W. Koehoorn Paul A. Demers Anne-Marie Nicol Sunil Kalia

BACKGROUND Outdoor workers are at risk of high ultraviolet radiation exposure, and may have difficulty using sun protection. The objectives were to determine the prevalence of sun protection behaviors in a sample of outdoor construction workers, and to assess which factors predict better sun protection practices. METHODS Participants were recruited via construction unions. Workers answered a ...

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