Search Results - "Ahmed, Omnia Hosny Mohamed"

Fullerene and fullerene whisker are not carcinogenic to the lungs and pleura in rat long-term study after 2-week intra-tracheal intrapulmonary administration by Sheema, Asraful Nahar, Naiki-Ito, Aya, Kakehashi, Anna, Ahmed, Omnia Hosny Mohamed, Alexander, David B., Alexander, William T., Numano, Takamasa, Kato, Hiroyuki, Goto, Yuko, Takase, Hiroshi, Hirose, Akihiko, Wakahara, Takatsugu, Miyazawa, Kun’ichi, Takahashi, Satoru, Tsuda, Hiroyuki

“…Fullerene whiskers (FLW)s are thin rod-like structures composed of C 60 and C 70 fullerene (FL). The shape of FLWs suggests potential toxic effects including…”
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Comparative carcinogenicity study of a thick, straight-type and a thin, tangled-type multi-walled carbon nanotube administered by intra-tracheal instillation in the rat by Saleh, Dina Mourad, Alexander, William T, Numano, Takamasa, Ahmed, Omnia Hosny Mohamed, Gunasekaran, Sivagami, Alexander, David B, Abdelgied, Mohamed, El-Gazzar, Ahmed M, Takase, Hiroshi, Xu, Jiegou, Naiki-Ito, Aya, Takahashi, Satoru, Hirose, Akihiko, Ohnishi, Makoto, Kanno, Jun, Tsuda, Hiroyuki

“…Multi-walled carbon nanotubes can be divided into two general subtypes: tangled and straight. MWCNT-N (60 nm in diameter) and MWCNT-7 (80-90 nm in diameter)…”
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Assessment of the toxicity and carcinogenicity of double-walled carbon nanotubes in the rat lung after intratracheal instillation: a two-year study by Saleh, Dina Mourad, Luo, Shengyong, Ahmed, Omnia Hosny Mohamed, Alexander, David B, Alexander, William T, Gunasekaran, Sivagami, El-Gazzar, Ahmed M, Abdelgied, Mohamed, Numano, Takamasa, Takase, Hiroshi, Ohnishi, Makoto, Tomono, Susumu, Hady, Randa Hussein Abd El, Fukamachi, Katsumi, Kanno, Jun, Hirose, Akihiko, Xu, Jiegou, Suzuki, Shugo, Naiki-Ito, Aya, Takahashi, Satoru, Tsuda, Hiroyuki

“…Considering the expanding industrial applications of carbon nanotubes (CNTs), safety assessment of these materials is far less than needed. Very few long-term…”
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