کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1570413 | 1000579 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ultrastructural effects of ultraviolet C radiation on the stratum basale of mole rats epidermis
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Ultrastructural effects of ultraviolet C radiation on the stratum basale of mole rats epidermis Ultrastructural effects of ultraviolet C radiation on the stratum basale of mole rats epidermis](/preview/png/1570413.png)
چکیده انگلیسی
The ultrastructure of the epidermis of mole rats (Spalax leucodon) was studied after irradiation with ultraviolet (UV) light (λmax = 254 nm; 0.00147 J cm−2 s−1; for periods of 52, 112 and 168 h) by using transmission electron microscope (TEM). After irradiation, Vacuolation in cytoplasm and mitochondria, and wrinkled nucleus were found in the stratum basal cells. Also, pathological aggregations of tonofilaments are formed in the desmosomes in these cells. These findings clearly demonstrated the harmful effects of ultraviolet C radiation on the stratum basale. The degree of pathological changes occurred depending on exposure time and radiation dosage applied.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Radiation Research and Applied Sciences - Volume 7, Issue 4, October 2014, Pages 406–410
Journal: Journal of Radiation Research and Applied Sciences - Volume 7, Issue 4, October 2014, Pages 406–410
نویسندگان
Mustafa Yel, Hüseyin Türker,