Nutrition is defined as the science of how the body utilizes food to meet requirements for
development, growth, repair, and maintenance. There are six classes of nutrients found in foods…

The purpose of this study was to determine student perceptions of the methods used to teach
pharmacology content via problem‐based learning (PBL) cases with respect to students’ …

Objective The inhibitory neurotransmitter γ-aminobutyric acid (GABA) plays an important
role in the pathophysiology of anxiety behavioural disorders such as panic disorder and post-…

Concrescence represents an uncommon developmental anomaly in which juxtaposed teeth
are united in the cementum but not in the dentin. The incidence of concrescent teeth is …

Jaw-clenching and tooth-grinding associated with bruxism can contribute to abnormal tooth
wear and pain in the masticatory system. Clench and tooth-grinding jaw-movement tasks …

Objective: To assess the depiction of e-cigarettes in YouTube videos. Methods: The sample (N
= 63) was selected from the top 20 search results for “electronic cigarette,” and “e-cig” …

Background: Because of the clear causal relationship between smoking and periodontal
disease, and the negative effect of smoking on wound healing, it is of great importance to …

Background: To compare the level of knowledge, the attitudes, and practices with regards to
tobacco use between Iranian students at a public (PBU) and Islamic Azad (IAU) university. …

This study assessed biomedical science content acquisition from problem‐based learning (PBL)
and its relationship to students’ level of group interaction. We hypothesized that …

Background Dental impression material handgun cartridge dispensers are contaminated
easily during clinical use. The authors attempted to quantify contamination by bacteria, …