Related Experiment Video
Updated: Feb 9, 2026

Modeling Alcohol Consumption in Rodents Using Two-Bottle Choice Home Cage Drinking and Microstructural Analysis
Published on: November 8, 2024
Data on fluoride concentration in drinking water resources in Iran: A case study of Fars province; Larestan region
Mohammad Hadi Dehghani1,2, Gholam Ali Haghighat1, Mahmood Yousefi1
1Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Abstract:
Fluoride is a natural element among minerals, geochemical sediments and natural water systems which is entered to body chain by drinking water. Groundwater is the main and the best source of drinking water in southern areas of Iran especially in the cities of Lar and Gerash (Fars province). So due to the health significance fluoride including dental and skeletal fluorosis, fertility, abortion and thyroid diseases, etc., measuring has high importance in the water resources of this region of Iran. Fluoride concentration was 0.35-3.46 mg/L and 78.26% drinking water sources contains fluoride concentration above the WHO guideline.
Related Concept Videos
Short-distance Transport of Resources
Concentration Cells
Consider the following voltaic cell:
IR Frequency Region: Fingerprint Region
Solution Concentration and Dilution
States of Water
Water freezes when the intermolecular forces are greater than the kinetic energy. Unlike most other substances, water is less dense in its solid state than in its liquid state. This is because each water molecule can form...
Expressing Solution Concentration
Concentrations may be quantitatively assessed using a wide variety of measurement units, each convenient for particular applications. Molarity (M) is a useful concentration unit for many applications in chemistry.

