A new synthesis method for crystalline graphitic nanoribbons has been developed, utilizing pressure-induced polymerization of 1,4-diphenylbutadiyne. The resulting product is a graphene nanoribbon with an armchair edge and controlled width.
Researchers found that sapphire crystal faces exhibit contact angles far greater than 10°, with the (1-102) face being hydrophobic. This discovery provides insights into intrinsic wettability and its potential applications in materials science and technology.
A study on the Orobanchaceae parasitic plant Phtheirospermum japonicum reveals that β-1,4-glucanase enzyme is crucial for both plant parasitism and cross-species grafting. The enzyme facilitates cell-cell adhesion and transport of water and nutrients between the parasite and host plants.
The study developed a reliable method for creating porcine hepatocellular carcinoma cells, which exhibited similar characteristics to human HCC cells. The Oncopig model was shown to be a valuable tool for testing innovative therapeutic modalities and correlative studies for new therapies.