BACKGROUND We previously conducted a study to assess whether household exposures to tap water increased an individual's internal dose of trihalomethanes (THMs). Increases in blood THM levels among subjects who showered or bathed were variable, with increased levels tending to cluster in two groups. OBJECTIVES Our goal was to assess the importance of personal characteristics, previous exposure...

The transgenic Tsukuba hypertensive mouse (THM), which expresses the human renin and angiotensinogen genes, develops hypertension secondary to increased renin-angiotensin system activity. The aim of the present study was to assess expression of the renin, cyclooxygenase-2 (COX-2), and neuronal nitric oxide synthase (nNOS) proteins in THM kidneys by immunohistochemical stainings. Renin expressio...

A coupled thermal, hydrologic and mechanical (THM) analysis is conducted to evaluate the impact of coupled THM processes on the performance of a potential nuclear waste repository at Yucca Mountain, Nevada. The analysis considers changes in rock mass porosity, permeability, and capillary pressure caused by rock deformations during drift excavation, as well as those caused by thermomechanically ...

The presence of trihalomethanes (THMs) in drinking water has attracted the attention of both researchers and professionals, because of the harmful effects of these substances on human health. A multiple regression model was developed to estimate THM concentrations in finished drinking water, using data from the Menidi Treatment Plant of Athens. A number of routinely measured characteristics--in...

BACKGROUND-These studies were initiated to confirm that high-level thrombomodulin overexpression is sufficient to limit neointima formation after mechanical overdilation injury. METHODS AND RESULTS-An adenoviral construct expressing thrombomodulin (Adv/RSV-THM) was created and functionally characterized in vitro and in vivo. The impact of local overexpression of thrombomodulin on neointima form...

Thienamycin (THM), the N-formimidoyl thienamycin derivative MK0787, and related carbapenem antibiotics were metabolized extensively in mice, rats, rabbits, dogs, rhesus monkeys, and chimpanzees. Urinary recovery of THM ranged from a low of 5% in dogs to 58% in rhesus monkeys. Renal clearance rates in dogs and chimpanzees were unusually low, less than glomerular filtration rates. The reduction i...

We examined the synthesis, physical properties, and resist properties of various iodine-containing molecules polymers as materials. By condensation reaction 2,6-dimethylphenol (DMP) with 4-iodebenzaldehyde (IBA), 3,5-diiodesalicylaldehyde (DISA) 4-hydroxy-3,5-diiodebenzaldehyde (HDIA), corresponding iodine containing compounds DIPM, 2-DIPM, 4-DIPM were synthesized. The these adamantyl bromo ace...