Evaluation of Pain Between Double Slot Orthodontic Brackets Versus Single Slot by Visual Analogue Scale and Saliva Biomarkers
Evaluation of Pain Between Double Slot Orthodontic Brackets Versus Single Slot by Visual Analogue Scale and Saliva Biomarkers

Muhammed Hussein Saleh; Bayan Abdulla Hasan

Volume 6, Issue 10 , October 2023, , Pages 2282-2291

https://doi.org/10.26655/JMCHEMSCI.2023.10.3

Abstract
  Brackets and various arch-wires are used in fixed orthodontic appliances to apply forces to the teeth. The amino-acid glutamate is one neurotransmitter that has been discussed in the ...  Read More
Prevalence of Respiratory Disorders among Petrol Pump Workers: A Cross-Sectional Descriptive Study
Prevalence of Respiratory Disorders among Petrol Pump Workers: A Cross-Sectional Descriptive Study

Mustafa Mohammad Ameen; Salih Ahmed Abdulla

Volume 6, Issue 9 , September 2023, , Pages 2164-2176

https://doi.org/10.26655/JMCHEMSCI.2023.9.22

Abstract
  Objectives: Gas station workers who are continuously exposed to gasoline/diesel smoke, are at high risk of causing respiratory problems. This study was conducted to determine the prevalence ...  Read More