This paper presents a coupled thermal-hydraulic-mechanical (THM) model for simulating failure processes in geological media. The coupling between stress/strain and heat transfer describing how thermal expansion affects stress is based on the theory of thermo-elasticity. Additionally, fluid flow pore-pressure governed by Biot's consolidation theory. Stress/strain-dependent porosity/permeability/...

Little is known about genetic susceptibility to individual trihalomethanes (THM) in relation to adverse pregnancy outcomes. We conducted a nested case-control study of 682 pregnant women in Kaunas (Lithuania) and, using individual information on drinking water, ingestion, showering and bathing, and uptake factors of THMs in blood, estimated an internal THM dose. We used logistic regression to e...

OBJECTIVES Congenital anomalies have been inconsistently associated with maternal crude estimated exposure to drinking water trihalomethane (THM). We investigated the relationship between individual THM uptake during the first trimester of pregnancy and congenital anomalies. METHODS We estimated maternal THM uptake for 3074 live births using residential tap water concentrations, drinking wate...

Trihalomethanes (THM) are the most typical disinfection by-products (DBPs) found in public swimming pool water. DBPs are produced when organic and inorganic matter in water reacts with chemical disinfectants. The irregular contribution of substances from pool visitors and long contact time with disinfectant make the forecast of THM in pool water a challenge. In this work occurrence of THM in a ...

This paper reviews the history of research development on coupling mechanism multiphysical field, e.g., thermo-hydro-mechanical (THM), for frozen soil. The objective is to deepen current understanding theories and field in soil dynamic changes temperature, moisture, stress fields during freezing. A new differential equation temperature moisture proposed. Based DiscreteFrechetDist algorithm, a f...

Two proofs in [10] contain errors and the statement of [10, Thm. 1] requires correction. The purpose of this note is to correct these. Fortunately, the corrections allow us to extend [10, Thm. 3] to higher dimensions. We now describe the organization of this addendum. The first section corrects the statement of [10, Thm. 1]. The second section corrects [10, Prop. 19], which applies to [10, Thm....

chlorination of natural water containing humic compounds, produce significant amount of disinfectant by - products. the most important of such compounds are thlvis and halo acetic acids, suspected to cause cancer in animals and human. studies showed that under usual processes of water treatment plants, thms can not be removed effectively. since chlorination is the final process of treatment, it...

BACKGROUND In South Africa, over 6 million people are hypertensive and the burden of disease shows that cardiovascular diseases (CVDs) are the leading cause of death among adults. Although treatments exist, few people comply or adhere to recommended treatment due to side effects or costs of the drugs, hence the reliance on alternative forms of treatment. Traditional herbal medicines (THM) are u...

Peroxisome proliferator-activated receptor-alpha is widely distributed in the vasculature where it is believed to exert pleiotropic antiatherogenic effects. Its role in the regulation of blood pressure is still unresolved; however, some evidence suggests that it may affect the renin-angiotensin system. We investigated its role in angiotensin II-induced hypertension in the Tsukuba hypertensive m...