Preserving digital objects requires preservation of not only their bit-level representation but also their intelligibility.To this end a digital object should be associated with metadata appropriate for interpreting that object; such metadata are often referred as representation information.Even such metadata may not be intelligible, LaserDisc Play
The symmetrical bipolar configuration shows a great advantage in modular multilevel converter (MMC) based high-voltage dc-current (HVDC) transmission.In a bipolar MMC-HVDC system, station internal ac grounding faults cause sub-module (SM) capacitors to discharge violently.These faults do great harm to MMCs and require special protection schemes.In
Stress Support Abstract Background Beak and feather disease virus (BFDV) is an important disease causing agent affecting psittacines.BFDV is highly infectious and can present as acute, chronic or subclinical disease.The virus causes immunodeficiency and is often associated with secondary infections.No commercial vaccine is available and yields of r
INTRODUCTION: Breast cancer is the leading cause of death among malignancies hair balm affecting women.Treatment options range from surgical treatment, radiotherapy, chemotherapy and hormone therapy.The immediate breast reconstruction helps to benefit the psychosocial aspects of patients, however, depend on the technique used a number of complicati