The current research aims to know the quantitative characteristics of groundwater and its spatial distribution in Tal Afar district. It was relied on a set data related groundwater. All them were entered into GIS environment for purpose performing digital manipulations drawing out maps. found that depth ranges between (0-519) m, stable level is within (0-89) variable (0-165) m. And amount decre...

Recent evidence suggests that postischemic myocardial dysfunction ("stunning") may be mediated by oxygen free radicals, but the exact time window during which the critical radical-mediated damage develops remains unknown. Furthermore, the evidence for the oxyradical hypothesis is indirect and, therefore, inconclusive. Thus, the potent and cell-permeable antioxidant N-(2-mercaptopropionyl)-glyci...

Drying operations in iron ore processing plants have a particularly high energy demand due to the massive solid flow rates employed this industry. A 33 full-factorial design was applied investigate effects of air temperature, airflow velocity, and solids load on drying time specific consumption (SEC) convective fines fixed bed. The results demonstrated that each condition associated with an opt...

A 9-year longitudinal study was performed to prospectively examine the association of alcohol consumption with development of aortic stiffness in 1121 aortic stiffness-free [aortic pulse wave velocity (PWV) of less than 8.0 m/sec] Japanese men aged 35 to 59 years without definite hypertension, hypercholesterolemia, or diabetes. 274 men developed aortic stiffness (aortic PWV of 8.0 m/sec or more...

Microneurography was used in healthy human subjects to record action potentials from unmyelinated nerve fibers (C units) in cutaneous fascicles of the peroneal nerve. Activity-dependent slowing (n = 96) and transcutaneous electrical thresholds (n = 67) were determined. Eight units were sympathetic efferents according to their responses to sympathetic reflex provocations. Mechano-heat-responsive...

Incorporating a realistic model for accretion of ultra-relativistic particles by primordial blackholes (PBHs), we study the evolution of an Einstein-de Sitter universe consisting of PBHs embedded in a thermal bath from the epoch ∼ 10−33 sec to ∼ 5 × 10−9 sec. In this paper we use Barrow et al’s ansatz to model blackhole evaporation in which the modified Hawking temperature goes to zero in the l...

Age is the greatest risk factor for chronic disease and is associated with a marked decline in functional capacity and quality of life. A key factor contributing to loss of function in older adults is the decline in skeletal muscle function. While the exact mechanism(s) remains incompletely understood, age-related mitochondrial dysfunction is thought to play a major role. To explore this questi...

Reactions of the lithium salts [{RAl(2-py')3Li·THF] [2-py' = 2-py (2-pyridyl), R = (n)Bu (1), R = (sec)Bu (2); py' = 5-Me-2-py (5-methyl-2-pyridyl), R = Me (3); 6-Me-2-py (6-methyl-2-pyridyl), R = Et (4b)] with the corresponding metal(ii) halides give the new heterobimetallic sandwich compounds [{RAl(2-py)3}2M] [R = (n)Bu, M = Ca (5), Mn (6), Fe (7); R = (sec)Bu, M = Ca (8), Mn (9)], [{MeAl(5-M...

The potentially important effect of gradient switching sound on brain function during functional magnetic resonance imaging (fMRI) was studied by comparing experiments with low and high scanner sound levels. To provide a low sound level experiment, a sparse scanning method was used, characterized by long, 9 sec, periods of scanner silence interspersed with 1 sec echoplanar imaging (EPI) bursts....