1142 Innovative oil-soluble biomimetic hexapeptide to fight UV damages

Jeq50194 1142..1150

Soil organic phosphorus (SOP) can greatly contribute to plantavailable P and P nutrition. The study was conducted to determine the effects of organic amendments on organic P fractions and microbiological activities in paddy soils. Samples were collected at the Changshu Agro-ecological Experiment Station in Tahu Lake Basin, China, from an experiment that has been performed from 1999 to 2004, on ...

4100 AWL/Thomas_ch15p1067-1142

Effects of UV wavelength on cell damages caused by UV irradiation in PC12 cells.

Ultraviolet (UV) radiations present in sunlight are a major etiologic factor for many skin diseases and induce DNA damage through formation of cyclobutane pyrimidine dimer (CPD). This study was conducted to determine the toxicological effects of different wavelengths (250, 270, 290, and 310 nm) and doses of UV radiation on cell viability, DNA structure, and DNA damage repair mechanisms in a PC1...

Helping Cancer Patients to Fight with Infection

نوتروپنی در صورتی که منجر به شوک عفونی گردد، میتواند باعث مرگ بیمار شود مقابله با عفونت، شامل بررسی دقیق، مراقبت های پیشگیری کننده و مداخله به موقع می باشد. بیماران سرطانی بستری در بیمارستانها، اغلب در معرض خطر عفونت قرار دارند. بویژه اگر احتیاج به درمان شدید با روش های تشخیمی داشته باشند. هرگونه عفونت می تواند تهدیدی برای زندگی بیماران دارای نوتروپنی محسوب شود.

Innovative Nano-Composite Biomimetic Scaffold for Osteo-Chondral Tissue Regeneration

Introduction Osteo-chondral articular defects still represent a key concern in modern orthopaedic surgery and several techniques have been so far proposed (1). A novel strategy able to promote cartilage and sub-chondral bone regeneration of full-thickness defects was recently developed, consisting on implantation of a three-layered nano-composite biomimetic scaffold. This peculiar structure mim...