ASSESSMENT OF MICRONUCLEUS FREQUENCY AND RESPIRATORY HEALTH SYMPTOMS AMONG TRAFFIC POLICEMEN EXPOSED TO BTEX AND PM2.5 IN KLANG VALLEY, MALAYSIA
نویسندگان
چکیده
منابع مشابه
stability and attraction domains of traffic equilibria in day-to-day dynamical system formulation
در این پژوهش مسئله واگذاری ترافیک را از دید سیستم های دینامیکی فرمول بندی می کنیم.فرض کرده ایم که همه فاکتورهای وابسته در طول زمان ثابت باشند و تعادل کاربر را از طریق فرایند منظم روزبه روز پیگیری کنیم.دینامیک ترافیک توسط یک نگاشت بازگشتی نشان داده می شود که تکامل سیستم در طول زمان را نشان می دهد.پایداری تعادل و دامنه جذب را توسط مطالعه ویژگی های توپولوژیکی تکامل سیستم تجزیه و تحلیل می کنیم.پاید...
Haze in the Klang Valley of Malaysia
Haze in the Klang Valley of Malaysia M. D. Keywood , G. P. Ayers, J. L. Gras, R. Boers, and C. P. Leong CSIRO Atmospheric Research, Australia Atmospheric Research Division, KNMI, The Netherlands Malaysian Meteorological Service, Malaysia now at: California Institute of Technology, USA Received: 15 November 2002 – Accepted: 16 January 2003 – Published: 10 February 2003 Correspondence to: M. D. K...
متن کاملHealth risk assessment for traffic policemen exposed to polycyclic aromatic hydrocarbons (PAHs) in Tianjin, China.
In China, traffic policemen have to stand for several hours a day at the road intersections with high vehicle flows. To assess their exposure to airborne carcinogenic polycyclic aromatic hydrocarbons (PAHs) during their working time, a preliminary study was conducted to measure the personal exposure level to PAHs. And a probabilistic incremental lifetime cancer risk (ILCR) model together with t...
متن کاملDevelopment and validation of a Food Frequency Questionnaire (FFQ) for assessing sugar consumption among adults in Klang Valley, Malaysia.
INTRODUCTION The aim of this study was to develop and validate a semiquantitative food frequency questionnaire (FFQ) for assessing habitual added sugar consumption of adults in the Klang Valley. METHODS In the development phase, a 24-hour dietary recall (24-hr DR) was used to determine food items to be included into the FFQ among adults from three major ethnicities (n = 51). In the validation...
متن کاملsexual perceptions among people aged 45 years, association of reproductive health and socio-demographic factors in klang valley, malaysia
objective : the objective of this research was to study the sexual perception and practices among people aged 45 years and above and the associated socio-demographic factors. materials and methods : a cross sectional study was done on 473 middle aged and elderly people living in klang valley in 2005. they were married and literate. data were collected by means of face to face interview using s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Jurnal Teknologi
سال: 2020
ISSN: 2180-3722,0127-9696
DOI: 10.11113/jt.v82.14493