Butterflies Across the Globe: A Synthesis of the Current Status and Characteristics of Monarch (Danaus plexippus) Populations Worldwide

Recent declines in the migratory North American populations of monarchs (Danaus plexippus) have necessitated efforts to evaluate the current status of the species, including worldwide populations.While monarchs originate from North America and may be ancestrally migratory, they have expanded Smokers throughout many parts of the world over the past

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Novel endovascular technique for repair of superior mesenteric arteriovenous fistula with portal vein aneurysm

Background: A superior mesenteric arteriovenous fistula (SMAVF) is a rare, aberrant connection between the superior mesenteric artery (SMA) and the superior mesenteric vein (SMV).Management Rawhide Bones includes either open surgical repair or endovascular repair with embolization coils or covered stents.We report a novel in-stent coil embolization

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Artificial hearing systems based on functional cochlea models

The cochlea is one of the most complex organs in the human body, exhibiting a complex interplay of characteristics in acoustic, mechanical, electrical, and biological functions.Functional cochlea models are an essential platform for studying hearing mechanics and are crucial for developing next-generation auditory prostheses and artificial hearing

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