The end-point control technology of basic oxygen furnace (BOF) steelmaking is a very important production process in the later stage smelting, and it has become research hotspot smelting industry. In this paper, carbon content temperature prediction models were established based on twin support vector regression (TSVR). order to ensure stability model, input variables model determined by using ...

An InGaAs/InAlAs Single Photon Avalanche Diode was fabricated and characterized. Leakage current, dark count and photon count measurements were carried out on the devices from 260 to 290 K. Due to better temperature stability of avalanche breakdown in InAlAs, the device breakdown voltage varied by < 0.2 V over the 30 K temperature range studied, which corresponds to a temperature coefficient of...

Anath A Flugelman, et al. 259 Palliative medicine: a change in emphasis? Roderick MacLeod and Ann Nash 259 Double standards for screening Steve Iliffe 260 Screening elderly people P Fitton 260 The prevention of convulsions during benzodiazepine withdrawals R TA Scott 261 Characteristics of long-term benzo-diazepine users in general practice C J Hawley 261 The patient as consumer? Doreen Bugler ...

İslâmî ilimlerin gelişmesinde hicrî II. ve III. yüzyıldaki âlimlerin çalışmalarının önemi büyüktür. Bu dönemde özellikle kıraat, fıkıh, hadis, siyer İslâm tarihi gibi alanlarda otorite kabul edilen birçok ilim adamı yaşamıştır. Kıraatte Nâfi‘ b. Abdurrahman (ö. 169/785), Ya‘kûb el-Hadramî 205/821) Halef Hişâm el-Bezzâr 229/844); hadiste Abdürrezzâk 211/826-27), Ahmed Hanbel 241/855) Yahyâ Maîn ...

Abstract Introduction Intralesional Collagenase Clostridium histolyticum (CCH) is approved for men with Peyronie’s Disease (PD). Most studies use curve improvement ≥ 20% to define treatment success. Objective Here, we sought further characterize objective and subjective outcomes CCH. Methods We reviewed our prospectively maintained database all patients who underwent CCH at institution from 201...

Studies of the circular dichroism of the (Y and /3 subunits of hemoglobin have shown that while their helix contents are the same as that of hemoglobin A, the intensities of the heme bands at 260 and 410 rnp are much greater for the (Y than for the p chains. In both spectral regions, the molar intensity for hemoglobin A is simply the sum of the intensities of the isolated chains. The ellipticit...

Geographic region % (no. positive/no. tested) IgG IgM Total 10.4 (27/260) 4.6 (12/260) Chikan district 2.7 (3/113) 1.0 (1/113 Mazhang district 16.3 (24/147) 7.5 (11/147) Huangwai village 13.3 (2/15) 0 (0/15) Houyang village 71.4 (5/7) 28.6 (2/7) Nanpan village 23.8 (5/21) 9.5 (2/21) Chiling village 8.3 (1/12) 0 (0/12) Beigou village 16.7 (1/6) 16.7 (1/6) Chaofa village 9.5 (6/63) 7.9 (5/63) Pig...