PURPOSE We investigated the association of the prostatic urethral angle (PUA) with peak urinary flow rate (Qmax) and the severity of lower urinary tract symptoms (LUTS) on the aging male. We also evaluated the effect of the PUA on the treatment efficacy of tamsulosin on men with LUTS. MATERIALS AND METHODS The records were obtained from a prospective database for first-visit male patients wit...

in recent years many transformations have occurred in iranian society and women and girls still have a lot of worries about comes to urban public spaces. also, due to some ambiguities in defining the domain of public space in traditional islamic cities and gaps in the knowledge related to the kurdish cities, the main problem of this paper is how we can define a participatory approach to improve...

A high plasma urate concentration (PUA), related to loss of urate oxidase in evolution, is postulated to protect humans from oxidative injury. This hypothesis has broad clinical relevance, but support rests largely on in vitro data and epidemiologic associations. Pegloticase therapy generates H(2)O(2) while depleting urate, offering an in vivo test of the antioxidant hypothesis. We show that er...

Nitric oxide (NO) and reactive oxygen species (ROS) production was investigated in the marine diatom, Skeletonema marinoi (SM), exposed to 2E,4E/Z-decadienal (DECA), 2E,4E/Z-octadienal (OCTA), 2E,4E/Z-heptadienal (HEPTA) and a mix of these last two (MIX). When exposed to polyunsaturated aldehydes (PUA), a decrease of NO was observed, proportional to the PUA concentration (85% of the initial lev...

Plasma uric acid (PUA) is associated with metabolic, cardiovascular, and renal abnormalities in patients with type 2 diabetes but is less well understood in type 1 diabetes (T1D). Our aim was to compare PUA levels and fractional uric acid excretion (FEUA) in patients with T1D vs. healthy controls (HC) during euglycemia and hyperglycemia. PUA, FEUA, blood pressure (BP), glomerular filtration rat...

Cortisol potentiated norepinephrine (NE)-mediated contractions in ovine uterine arteries (UA). We tested the hypothesis that cortisol regulated alpha(1)-adrenoceptor-mediated pharmacomechanical coupling differentially in nonpregnant UA (NUA) and pregnant UA (PUA). Cortisol (10 ng/ml for 24 h) significantly increased contractile coupling efficiency of alpha(1)-adrenoceptors in NUA, but increased...

Merrill et al. (1) find “untenable” the hypothesis that speakers of Proto-Uto-Aztecan (PUA) were maize cultivators in or near Mesoamerica. Linguistic evidence supporting this hypothesis was first assembled in ref. 2 and additional evidence is cited here. Of central importance to the proposal is that a word for maize, **sunu, reconstructs for PUA. Although reflexes of the latter word were not re...

Allelopathy is wide spread among marine phytoplankton, including diatoms, which can produce cytotoxic secondary metabolites such as polyunsaturated aldehydes (PUA). Most studies on diatom-produced PUA have been dedicated to their inhibitory effects on reproduction and development of marine invertebrates. However, little information exists on their impact on key herbivores in the ocean, microzoo...

To solve the problem of data accuracy degradation vehicle GNSS/INS integrated navigation systems when GNSS signal is unavailable or there a outage, this paper improves existing integration methodology for land based on AI method. First, position update architecture (PUA) using LightGBM regression predicting during outage presented. It uses to model relationship between INS and changes. On-board...

In this research, Novel UV curable conductive nanocomposites containing urethane acrylate and PANi-Co3O4 nanocomposite have been prepared. At first, PANi- Co3O4 nanocomposites have been synthesized and then PUA-PANi-Co3O4 nanocomposites films were prepared by ultraviolet radiation. UV-Vis and FT-IR studies confirm that there was strong chemical interaction between PANi and Co3O4 nanoparticles, ...