Pinnate Venation: The veins extend from the midrib to the leaf margin. Oak and cherry tree leaves have pinnate venation. Palmate Venation: The veins radiate in a fan shape from the leaf petiole.

It might be caused by genetic factors, may occur after trauma, or may result from a blood clot. Poor movement of blood up the legs may cause swelling and puffiness, feelings of heaviness, tingling, ...

Vein biometrics is a high security and privacy preserving identification technology that has attracted increasing attention over the last decade. Deep neural networks (DNNs), such as convolutional ...

Varicose Veins: Evaluating Modern Treatments, With Emphasis on Powered Phlebectomy for Branch Varicosities Frank Vandy; Thomas W Wakefield Disclosures Interv Cardiol. 2012;4 (5):527-536.

Varicose veins are an early manifestation of chronic venous insufficiency. Although the risk factors associated with varicose veins are well described, the basic pathophysiology leading to venous ...

Something ominous in the air. And possibly soon in your veins. Four hours' talk of death made for an incongruous Friday this flaming June. Outside, the blessings of creation twinkled under a blue sky.

Dr. Bratby says: "As temperatures rise, many people underestimate just how much hot weather can impact their circulation. For the millions living with varicose veins, summer brings not just discomfort ...

The mastoid emissary vein is accompanied by a meningeal branch of the occipital artery known as the ramus meningeus arteriae occipitalis, irrigating the cranial dura mater of the posterior cranial ...

By fusing wearable sweat sensors for on-body sweat monitoring with textiles for daily wear, wearable textile sweat sensors (WTSSs) demonstrate the distinctive capability to monitor perspiration in ...

Code Vein 2 was revealed this weekend at Summer Game Fest, and it's building quite a bit on the action RPG from 2019. There's time travel and a whole arsenal of abilities that can wreak havoc on ...

More information: Chenxiang Pan, BM et al.Construction of a nomogram prediction model for deep vein thrombosis in epithelial ovarian cancer, Menopause (2025). DOI: 10.1097/GME.0000000000000002603 ...

High-connectivity metal–organic frameworks (MOFs) are of great importance in reticular chemistry because of the designed synthesis by judicious selection of organic and inorganic building blocks.