In this study, the binary bat algorithm (BBA) for structural topology optimization is implemented.The problem is to find the stiffest structure using a certain amount of material and some constraints using the bit-array representation method.A new filtering algorithm is proposed to make BBA find designs with no separated objects, no checkerboard pa
Abebe Shiferaw,1 Assefa Mulu Baye,2 Wondwossen Amogne,3 Mamo Feyissa2 1Department of Pharmacy, Metu University, Metu, Oromia Region, Ethiopia; 2Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia; 3Department of Throat Internal Medicine, School of Medicine,
Brazil is one of the centers of diversity of Hammocks Cactaceae, yet studies addressing both pollination biology and the breeding system in Brazilian cacti are scarce.We herein present a detailed analysis of two native species with economic relevance: Cereus hildmannianus and Pereskia aculeata.The first species produce edible, sweet, spineless frui
Facial multiple miliary Shower Gel osteoma cutis is a variant of osteoma cutis usually occurring in women with a previous history of acne vulgaris.Successful ablative laser treatment has been reported using both CO2 and Er:YAG lasers among other invasive treatment modalities, like surgical removal.We report a patient with biopsy-proven facial multi