Background and Objectives: Melamine formaldehyde resin is proposed as commercial material in the industry such as melamine dinnerware manufactures. Formaldehyde is produced under the pressure and temperature in this industry. Because of heath hurdle, the aim of this study was to conduct a thorough occupational monitoring of formaldehyde exposure in the dinnerware manufactures and quantitative risk assessment for control measuring. Materials and Methods: 54 workers from 4 melamine workshops (A, B, C, D) in Tehran were investigated) according to the NIOSH method No. 3500. Atmospheric condition including air temperature, pressure, the speed and relative humidity were measured. Quantitative risk assessment was conducted using the method ...
Background and Objective: The construction industries are considered as the high risk industries mai...
زمینه و هدف: امروزه زندگی در شهرها نیازمند فهم متقابل از زندگی جمعی و شهری، حقوق و وظایف متقابل شهرو...
Introduction: Acute appendicitis is one of the most common causes of abdominal pain and is an emerge...
Background and Objective: Health and safety studies carried out to identify the causes of acc...
Background and Objective: Applying technology in agriculture has led to significant growth in...
Background and Objective: Northern provinces of Iran (Guilan, Golestan and Mazandaran) are among the...
In order to examine the effect of desiccation and freezing on Russian knapweed,s (Acroptilon repens)...
Abstract In order to study the canopy, spike and flag leaf temperature in wheat genotypes under ...
Background and Aim: In previous studies, the relationship between ethical leadership as the most imp...
Background and Aim: Inhalation of nebulized baking soda (NaHco3) has been effective for reducing fro...
Background and Objectives:Compliance with safety standards before setting up a work is absolutely es...
سابقه و هدف: سقوط یکی از مشکلات اصلی سلامت سالمندان است. هدف از انجام این مطالعه بررسی ...
Abstract Two separate greenhouse experiments were conducted in the greenhouse facilities of the Ira...
Background & Objective: The role of physical activity on mental and physical health is important...
The effect of temperature (3, 5, 10, 15, 20, 25, 30 ºC) on germination and, temperature (5,10,15,20...
Background and Objective: The construction industries are considered as the high risk industries mai...
زمینه و هدف: امروزه زندگی در شهرها نیازمند فهم متقابل از زندگی جمعی و شهری، حقوق و وظایف متقابل شهرو...
Introduction: Acute appendicitis is one of the most common causes of abdominal pain and is an emerge...
Background and Objective: Health and safety studies carried out to identify the causes of acc...
Background and Objective: Applying technology in agriculture has led to significant growth in...
Background and Objective: Northern provinces of Iran (Guilan, Golestan and Mazandaran) are among the...
In order to examine the effect of desiccation and freezing on Russian knapweed,s (Acroptilon repens)...
Abstract In order to study the canopy, spike and flag leaf temperature in wheat genotypes under ...
Background and Aim: In previous studies, the relationship between ethical leadership as the most imp...
Background and Aim: Inhalation of nebulized baking soda (NaHco3) has been effective for reducing fro...
Background and Objectives:Compliance with safety standards before setting up a work is absolutely es...
سابقه و هدف: سقوط یکی از مشکلات اصلی سلامت سالمندان است. هدف از انجام این مطالعه بررسی ...
Abstract Two separate greenhouse experiments were conducted in the greenhouse facilities of the Ira...
Background & Objective: The role of physical activity on mental and physical health is important...
The effect of temperature (3, 5, 10, 15, 20, 25, 30 ºC) on germination and, temperature (5,10,15,20...
Background and Objective: The construction industries are considered as the high risk industries mai...
زمینه و هدف: امروزه زندگی در شهرها نیازمند فهم متقابل از زندگی جمعی و شهری، حقوق و وظایف متقابل شهرو...
Introduction: Acute appendicitis is one of the most common causes of abdominal pain and is an emerge...