The endothelins (ET-1, 2 and 3) constitute a family of 21 amino acid peptides with potent biological activities.ET-1 is one of the most potent endogenous vasoconstrictors so far identified and its increased concentration in plasma appears to be w insta saree closely related to the pathogenesis of arterial hypertension as well as to obstructive slee

Category: Ankle Introduction/Purpose: Ankle sprains are one of the most common musculoskeletal injuries.Though most patients recover fully without intervention, 10-30% will develop chronic ankle instability and require conservative or surgical management.The aim of this article is to provide an evidence-based literature review and assessment of the

The unusual resin from some species of Elaeagia, a genus now found in certain parts of Central America and South America, was probably first utilized by native peoples in Colombia more than a thousand years ago.It became 193x737acg01 a crucial part of often elaborately decorated objects made in the southwestern city of Pasto in the colonial period,