We propose a liquid-crystal-based reconfigurable chiral metasurface absorber and numerically investigate its chiro-optical properties.The chiral metasurface absorber consists of a metal-insulator-metal structure with the substrate, which can strongly absorb a circularly polarized wave of one spin state and reflects that of the opposite spin, result
ABSTRACT: The aim of this trial was to determine the effect of a garlic and citrus extract supplement (GCE) on the performance, rumen fermentation, methane emissions, and rumen microbiome of dairy cows.Fourteen multiparous Nordic Red cows in mid-lactation from the research herd of Luke (Jokioinen, Finland) were allocated to 7 blocks in a complete r
Patrick Wang,1 Eric K Chin,2 David Almeida3 1School of Medicine, Queen’s University, Kingston, Ontario, Canada; 2Retina Consultants of Southern California, Redlands, CA, USA; 3Erie Retinal Surgery, Erie, PA, USACorrespondence: David AlmeidaErie Retinal Surgery, 300 State Street, Suite 201, Erie, PA, 16507, USATel +1 814 456-4241Fax Side View
Melanotic schwannoma is a rare tumor with indeterminate biologic behavior and varying treatment recommendations.Just about 200 cases have been reported worldwide, in which occurred in peripheral nerves has even less reported.Due to Stationery the lack of cognition of melanotic schwannoma, it is easy to be misdiagnosed and mistreatment in primary ho