Channeling Analysis of YBa2Cu3O7-x Single Crystals at High Temperatures

Wang, F.; Zama, Hideaki; Ohtsuka, H.; Sato, Mutsumi; Morishita, Tadataka

doi:10.1007/978-4-431-68473-2_108

Cited by 1 publication

(1 citation statement)

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“…Such step has resulted in global decreasing fuel lead emitting at an annual rate of about 7% at maximum level of less than 0.15 g/L since July 1989 but nevertheless, there are still many countries that still using leaded gasoline at rate of 0.4 g/L. Furthermore, increasing number of automobile that using leaded gasoline also in elevated lead concentrations emitted to the environment to cause various health effects particularly on communities living in adjacent habitats [24,25,26,27,28,29,30] . In addition, wearing down of vehicle tires may also release Pb that would be accumulated at motor road verges [31, 32, and 33].…”

Section: Distance (M)mentioning

confidence: 99%

Lead Content in Two Vegetable Species Collected from Several Local Markets

Al-Hiyaly¹,

Al-Tamimi²

2014

ETJ

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This study was designed to assess lead content in soil and two vegetable species collected from several sites in Baghdad. The results showed that Swiss chard had lead content varied from 0.930 ± 0.23 µg/g to 1.988 ± 0.42 µg/g and these data were higher than those found in celery which ranged from 0.216 ± 0.08 µg/g to 0.935 ± 0.22 µg/g.In case of celery plants cultivated in both Al-Autyfia and Al-Qanat sites, lead content has been found to be affected significantly ( P≥ 0.5) by the distance from motor road where higher content was found in plants closed to motor verge than those 15 meter away. For soil lead content, the results showed that lead content was almost two times greater than those of vegetable plant and again lead concentration was affected by the distance from the motorway verge in both sites where lead content varied from 1.512 ± 0.42 µg/g to 2.279 ± 1.04 µg/g and from 2.102 ± 0.82 µg/g to 2.656 ± 0.62 µg/g in Al-Autyfia and Al-Qanat samples respectively. However, these data in celery plants ranged from 1.389 ± 0.36 µg/g to 1.607 ± 0.88 for Al-Autyfia and from 1.359 ± 0.68 µg/g to 1.582 ± 0.92 µg/g for Al-Qanat cultivated yard.

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Section: Distance (M)mentioning

confidence: 99%