Introduction: Laryngeal sarcoidosis is a granulomatous disease representing a challenge as regards diagnosis and treatment.Method: In this review, all aspects of the disease are involved, including etiology, clinical manifestations in adults and children, diagnosis, and treatment, by searching through ialoral Medline, Lilacs and Scielo databases, a
Cara aktivasi arang menentukan kekhususan penggunaan arang aktif yang dihasilkan.Secara umum dikenal dua cara aktivasi arang untuk menghasilkan arang aktif yaitu cara fisika dan kimia.Penelitian ini bertujuan untuk mengetahui struktur dan komponen penyusun arang dan arang aktif tempurung kemiri.Tempurung kemiri dikarbonisasi menggunakan tungku drum
Development of tools to be used for in vivo bone tissue regeneration focuses on cellular models and differentiation processes.In searching for all the optimal sources, adipose tissue-derived mesenchymal stem cells (hADSCs or preadipocytes) are able to differentiate into osteoblasts with analogous characteristics to bone marrow mesenchymal stem cell
Several models for estimating the lifetimes of lead-acid and Li-ion (LiFePO4) batteries are analyzed nandos plates for sale and applied to a photovoltaic (PV)-battery standalone system.This kind of system usually includes a battery bank sized for 2.5 autonomy days or more.The results obtained by each model in different locations with very different