In this review we selectively summarize recent progress, primarily from our laboratory, in the development of interrelationships between the kinetics of the fuel cells reactions and the structure/composition of anode catalysts.The focus is placed on two types of metallic surfaces: platinum single crystals and bimetallic surfaces based on Pt.In the
Colombia experienced a substantial increase in annual migration flow from Venezuela from 2013 to 2019, accumulating 1.7 million migrants by the end of 2019.According to migration data, 2016 was a breaking point in migration growth, Maternity Pants with an increase of 137.57% compared with 2015 and at which time the influx of migrant workers began t
BackgroundThe management of Non-Obstructive (NOA) Azoospermia or Obstructive Azoospermia (OA) patients relies on testicular sperm extraction (TESE) followed by intracytoplasmic sperm injection (ICSI).In NOA patients Hutch the sperm recovery is successful in only 50% of cases and therefore the ability to predict those patients with a high probabilit
Head and neck cancers are highly prevalent worldwide.Most of these lesions are diagnosed in the advanced stages of the disease.Thus, they do not often have a good Nail Hardener long-term prognosis.Like other cancer types, head and neck cancers are managed by surgery, radiotherapy, and chemotherapy.Despite significant advances in the treatment of or