Cara aktivasi arang menentukan kekhususan penggunaan arang aktif yang dihasilkan.Secara umum ULTIMATE REPAIR 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 menggun
Prenatal influences on size, velocity and tempo of infant growth: findings from three contemporary cohorts.
BackgroundStudying prenatal influences of early life growth is relevant to life-course epidemiology as some of its features have been linked to the onset of later diseases.MethodsWe studied the association between prenatal maternal characteristics (height, age, parity, education, pre-pregnancy body mass index (BMI), smoking, gestational diabetes an
Underwater Sonography of Leg Veins
Objectives: Hydrostatic compression (HC) occurring during body immersion is considered beneficial for venous return from the lower limbs.No study has evaluated the effects of HC on the veins of the lower limbs using duplex ultrasound (DU).The purpose of this study was to use DU to evaluate the morphology and flow of the leg veins during immersion.D