Results 141 to 150 of about 13,157 (354)
Corporate shareholdings, tax‐loss selling, and the (mis)pricing of information asymmetry
Contemporary Accounting Research, EarlyView.Abstract We examine the extent to which the distribution of corporate shareholdings affects seasonality in realized returns and the resulting implications for the conditions under which information asymmetry (IA) appears to be priced. Earlier studies have found that IA attracts a return premium only for firms with low competition for their stock, as ...
Mark Wilson, Lijuan Zhang
wiley +1 more source
Giant vascular eccrine spiradenoma presenting as a thrombosed varix
Journal of Vascular Surgery Cases and Innovative Techniques, 2019 Eccrine spiradenoma is a benign adnexal tumor of the sweat gland. Giant vascular eccrine spiradenoma is a rare variant of eccrine spiradenoma, characterized by its large size and florid vascularity. Its rarity and clinical appearance give rise to typical
Kelvin Kam Fai Ho, MBBS/BSc +3 more
doaj
Methods in Ecology and Evolution, EarlyView.Abstract Environmental stochasticity in abiotic factors is inherent to ecosystems and is exacerbated by global change. However, experimental protocols typically cancel this factor by using cyclic or constant conditions, limiting the study of environmental variations.
Chloé Souques +7 more
wiley +1 more source
Radiology Case Reports, 2018 Pulmonary vein varix is an unusual cause of a mediastinal mass on a chest radiograph. It may be found as an isolated malformation or as a sequela of pulmonary venous hypertension.
Dana AlNuaimi, MD +4 more
doaj
Direct Percutaneous Embolization of Peristomal Ileostomy Varices in an Emergency Setting
Case Reports in Radiology, 2018 Patients with liver disease and portal hypertension who have had surgical formation of an abdominal stoma are at risk of developing peristomal varices. These varices have a predilection for bleeding.
William Ryan +6 more
doaj +1 more source
Animal Conservation, EarlyView.We developed a population viability analysis to inform reintroduction strategies for the endangered Barbary macaque (Macaca sylvanus), incorporating age‐specific vital rates, release costs on survival and reproduction, environmental and demographic stochasticity, and catastrophic events.
Elisa Neves +8 more
wiley +1 more source
Surgical treatment of tentorial dural arteriovenous fistulae located around the tentorial incisura [PDF]
, 2018 Tentorial dural arteriovenous fistulae (DAVF) are relatively uncommon and are the most dangerous type of DAVF. Because of a high incidence of hemorrhage and subsequent neurological deficits, treatment is mandatory. A consecutive series of nine surgically
Bertalanffy, Helmut +3 more
core
A Clinical Lecture on Varix: Delivered at the Manchester Royal Infirmary [PDF]
, 1900 William Thorburn
openalex +1 more source
Urgent X‐Rays in Children With Unexplained Haematemesis Help Rule Out Button Battery Ingestion
Acta Paediatrica, EarlyView.ABSTRACT Aim The ingestion of foreign bodies, particularly button batteries, is a significant concern in paediatric care, especially in children under 4 years of age. This study aims to review unwitnessed button battery ingestion in infants and toddlers, considering the serious complications and the higher risk in children under 2 years old.
Malni Irene +3 more
wiley +1 more source