Portal hypertension is a serious complication of chronic liver disease that can lead to life-threatening conditions such as internal bleeding and liver failure. A new study examines how advances in imaging, blood-based biomarkers, predictive models, and artificial intelligence are reshaping the non-invasive diagnosis of the condition. By bringing together the latest evidence, the review highlights how these approaches could support earlier detection, improve disease monitoring, and reduce the need for invasive procedures.

A research team led by Professors Weiwei Jin and Wei Huang from China Agricultural University, in collaboration with Tianjin Agricultural University and the University of São Paulo in Brazil, elucidated how two anther-specific plasma membrane hexose transporters, ZmSWEET6a and ZmSWEET6b, coordinately regulate pollen wall development and cellular homeostasis. The study has been published online in The Crop Journal.

A research team found that converting rice straw into biochar may be safer and more sustainable than directly incorporating untreated straw into paddy soils. 

Herein, we report a user-friendly electrocatalytic glycosylation strategy that employs stable and readily available acetyl glycosides as glycosyl donors. The reaction proceeds at room temperature and ambient pressure in an undivided electrolytic cell, enabling rapid access to structurally diverse O‑, S‑, and N‑glycosides, as well as disaccharides, with moderate to excellent diastereoselectivity. The lithium perchlorate/acetonitrile electrolyte system was identified as the optimal reaction medium. Mechanistic studies reveal that a Brønsted acid generated in situ at the anode activates the C–O bond of the acetyl glycosides, thereby initiating the glycosylation process. This method features exceptionally broad substrate scope, excellent functional group tolerance, requires only a catalytic amount of charge (0.1 F/mol), and reaches completion within 10 minutes.