In 2012 it was forty years ago that the discovery of the first X-ray binary Centaurus X-3 became known. That same year it was discovered that apart from the High-Mass X-ray Binaries (HMXBs) there are also Low-Mass X-ray Binaries (LMXBs), and that Cygnus X-1 is most probably a black hole. By 1975 also the new class of Be/X-ray binaries was discovered. After this it took 28 years before ESAs INTE...

Introduction The challenges related to the preservation of Mongolia’s pastureland, its quality and condition are key concerns for the livestock sector. However, scientists, researchers and government agencies tend to focus solely on rangeland ecology and livestock. All too often, herders are overlooked and omitted from the discourse. This is the main reason I want to talk about people of the M...

introduction : zinc deficiency decreases appetite, stunts the growth and increases incidence of infection and if zinc deficiency persists it may cause short stature and delay in puberty. the aim of this research is to specify the level of serum zinc in children with growth disorder and weight gaining. methods : this cross sectional descriptive study was done on 460 children under 5 years who we...