The paper discusses an instrumented tapping test method using a CNC machine tool to compare the lubricity of MWFs by cutting threads in Ti-6Al-4V alloy at low speed. uses spiral flute tap size typical industrial practice. A soft synchronous holder and spindle mounted dynamometer were incorporated on measure torque thrust force. was demonstrated three groups that commercially available classifie...

Aims. Intraoperative analysis of the sentinel lymph node (SLN) by frozen section (FS) allows for immediate axillary lymph node dissection (ALND) in case of metastatic disease in patients with breast cancer. The aim of this study is to evaluate the benefit of intraoperative FS, with regard to false negative rate (FNR) and influence on operation time. Materials and Methods. Intraoperative analysi...

Neurons in cat area 17 can be grouped in 4 different electrophysiological cell classes (regular spiking, intrinsically bursting, chattering, and fast spiking [FS]). However, little is known of the functional properties of these different cell classes. Here we compared orientation and direction selectivity between these cell classes in cat area 17 and found that a subset of FS inhibitory neurons...

Purpose : To compare the enhancement pattern of normal facial nerves on 3D-FLAIR and 3D-T1-FFE-F) sequences at 3.0 T MR units. Materials and Methods: We assessed 20 consecutive subjects without a history of facial nerve abnormalities who underwent temporal bone MRI with contrast enhancement between January 2008 and March 2009. Two neuroradiologists independently reviewed pre-/post-enhanced 3D-T...

CONTEXT Research has suggested that the prevalence of young women with eating disorders (EDs) is increasing, but determining the exact prevalence of EDs within the female student-athlete (FS-A) population is difficult. Looking at certain traits may help us to identify their level of susceptibility to developing an ED. OBJECTIVE To determine the susceptibility of FS-As to EDs in relation to se...

Objective: To evaluate the results of pars plana vitrectomy (PPV) alone and combined with circumferential scleral buckling (CSB) surgeries for aphakic or pseudophakic rhegmatogenous retinal detachment (RRD). Materials Methods: Thirty-seven eyes 37 patients who underwent PPV (20 23 Gauge) CSB due to primary RRD were included in study. Postoperative anatomical success (AS) functional (FS) evaluat...

Taxation and Education Investment in the Tertiary Sector by Fredrik Andersson and Kai A. Konrad In this paper we briefly report some key data on educational expenditure and output in OECD countries and then turn to the motivations for public education. Public education can be important for equal opportunities and has a number of redistributional aspects within and between generations. We furthe...

a 42-day study was conducted to evaluate the influence of full-fat flaxseed (fs) and canola seed (cs) on broiler performance, fatty acid (fa) profile of meat, serum lipid content and antibody response to sheep red blood cells antigen (srbc). a total of 324 one-day-old chicks were attributed to 6 experimental groups. c: control (soybean-corn); cs1:7.5% cs; cs2:15% cs; cs-fs:10% fs + 10% cs; fs1:...

We predict and realize the targeted wavelength conversion from the 1550-nm band of a fs Er:fiber laser to an isolated band inside 370-850 nm, corresponding to a blue-shift of 700-1180 nm. The conversion utilizes resonant dispersive wave generation in widely available optical fibers with good efficiency (~7%). The converted band has a large pulse energy (~1 nJ), high spectral brightness (~1 mW/n...