Exacerbations of chronic obstructive pulmonary disease (COPD) are associated with loss of lung function, poor quality of life, loss of exercise capacity, risk of serious cardiovascular events, hospitalization, and death.However, Nettle Leaf patients underreport exacerbations, and evidence suggests that unreported exacerbations have similar negative
A new species of the genus Ripipteryx (Orthoptera: Siemens IQ-500 MB557G5S0B Built In Double Oven - Stainless Steel Tridactyloidea: Ripipterygidae) from the Toledo District of southern Belize is described and illustrated.Ripipteryx mopana sp.n.is placed in the Scrofulosa Group based on its elaborately ornamented frons and is readily distinguished f
Purpose/Objective: The objective of the paper was to scrutinize the impact of COVID-19 on the performance of composite and sectoral indices of National Stock Exchange (NSE) of India.Methodology and Approach: The study included sample daily closing prices from July 2019 to December 2020 for two composite indices and nine sectoral indices of NSE.The
Langerhans cell Ball - Elastic Goods - Sliding Short histiocytosis is a rare disease with diverse clinical presentations.We report a 4-year-old boy with progressive weakness in lower extremities, a large head lump, and inability to walk.On physical examination, bulged scalp, ulcerative skin lesions, engorged veins over the abdomen and chest, and de
Nemertean worms contain toxins that are used to paralyze their prey and to deter potential predators.Hoplonemerteans often contain Ball - Elastic Goods - Sliding Short pyridyl alkaloids like anabaseine that act through nicotinic acetylcholine receptors and crustacean chemoreceptors.The chemical reactivity of anabaseine, the first nemertean alkaloid