Studies over the past few years have clearly shown that noise levels are rela tively high on tractors, and other farm machinery, and that farmers as a group suffer from noise induced hearing loss (3, 5, 6). Evidence is increasing that noise may also affect man's non-auditory systems and his psychological state (4), but much less research work has been done on this subject, especially at the far...

BACKGROUND We investigated to what degree environmental exposure (childhood trauma, urbanicity, cannabis use, and discrimination) impacts symptom connectivity using both continuous and categorical measures of psychopathology. METHODS Outcomes were continuous symptom dimensions of self-reported psychopathology using the Self-report Symptom Checklist-90-R in 3021 participants from The Early Dev...

Background and Aim: Exposure to impact noise (short-term, high intensity) higher than permitted levels results in injury to the auditory system. Armed forces are one of the occupational groups exposed to these types of noises resulting from gunshots. In this study, relevant articles and research on the adverse effects of impact noise, hearing loss, and tinnitus in armed forces and effective con...

previous literature has implicated that there might be an individual susceptibility difference in terms of race/ethnicity and gender in response to second hand smoke (shs) exposure. this study was done to examine the effect of shs exposure on lung function in non-smoking korean women.this cross-sectional study was conducted using the korea national health and nutrition examination survey (knhan...

background: induced pluripotent stem cells (ipscs) can be obtained from autologous cells for therapeutic purposes. so, far, many studies have been done to produce induced pluripotent cells by transferring specific pluripotency genes using different methods. in this study, pluripotency gene expression induced by external stresses was assessed in cord blood mononuclear cells. methods: in this exp...

OBJECTIVE Use of preexposure prophylaxis (PrEP) for HIV raises concerns about sexually transmitted infection (STI) incidence because of decreased condom use among MSM. This study examines whether PrEP is associated with STIs in the 12 months following PrEP prescription relative to the 12 months prior to PrEP and if STI rates are higher among PrEP users relative to individuals receiving postexpo...

Objective(s): The effects of PPAR-γ agonist alone and in combination with carvacrol and Zataria multiflora on inhaled paraquat (PQ) induced-systemic inflammation and oxidative stress were examined. Materials and Methods: Control group exposed to normal saline aerosol, one group exposed to 54 mg/m3 PQ aerosol and four groups exposed to PQ...

Objective(s):Acrylamide (ACR) has broad applications in different industries. It also forms in food during heating process. Oxidative stress has a critical role in ACR-induced neurotoxicity in both in vitro and in vivo models; therefore, the aim of the current study was the evaluation of effects of thymoquinone, the main constituent of volatile oil from Nigella sativa seeds in ACR-induced neuro...