The condition of the ballast is a critical factor affecting the riding quality and the performance of a track.Fouled ballast can accelerate track irregularities, which results in frequent ballast maintenance requirements.Severe fouling of the ballast can lead to track instability, an uncomfortable ride and, in the worst case, a derailment.In this r
Doughnuts are one of the most popular sweet foods for people of all ages around the world.Although made from simple ingredients such as flour, sugar, eggs, yeast, milk powder, salt, water, and margarine, however producing doughnuts requires special techniques to produce good-quality doughnuts.It needs more energy, even physically and electrical equ
The skin carries a number of appendages, including hair follicles and a range of glands, which develop under the influence of EDAR signalling.A gain of function allele of EDAR is found at high frequency in human populations of East Asia, with genetic evidence suggesting recent positive selection at this locus.The derived EDAR allele, estimated to h
Tari Renteng yang terdapat di Dusun Saren I, Nusa Penida, Klungkung adalah tarian sakral yang dibawakan oleh sekelompok orang dengan gerak, busana, dan iringan musik yang sangat BRONCHOSAN sederhana.Tarian ini memiliki keunikan tersendiri yaitu bentuknya yang sederhana dan ditarikan secara berulang-ulang, terdapat prosesi ritual yang harus dilakuka