月度归档： 2026 年 5 月

Credit: Photo by Robina Weermeijer on UnsplashScientists at the UCLA Health Jonsson Comprehensive Cancer Center have developed a cytokine-armored CAR T-cell therapy that helps the immune system better attack aggressive brain tumors in mice. Their study showed that the treatment also reduced dangerous side effects that have long limited immune-based treatments for glioblastoma, which is one of the deadliest and most treatment-resistant brain cancers.

世界农化网中文网报道：杀虫剂抗性行动委员会（IRAC）于2026年2月发布了更新版IRAC海报/分类第11.5版，对杀虫剂作用机制（MoA）分类框架进行了若干重要更新。

By Staff Writer, Global AgInvesting MediaAlto, a prominent self-directed IRA platform that specializes in bringing private markets to individual retirement portfolios, has announced a new investment opportunity in collaboration with FarmTogether, a dedicated farmland investment manager. Through this partnership, the FarmTogether Sustainable Farmland Fund, LP is now accessible on the Alto Marketplace. This curated platform allows accredited investors to discover and invest in alternative assets directly using their self-directed retirement accounts.

世界农化网中文网报道：近期，美国环境保护署（EPA）发布了2则农药登记新申请的接收公告，主要涉及Unecyna的新活性成分登记申请，和精吡氟禾草灵、氟乐灵和异噁草松3种除草剂的新用途登记申请。

Scientists at the Icahn School of Medicine at Mount Sinai have created a new artificial intelligence (AI) model that helps reveal how genes function together inside human cells, offering a powerful new way to understand biology and disease. Their study, headed by Avi Ma’ayan, PhD, professor of pharmacological sciences and director of the Mount Sinai Center for Bioinformatics at the Icahn School of Medicine at Mount Sinai, introduces a gene set foundation model (GSFM) designed to learn patterns in how genes are grouped and function across thousands of biological contexts.

在第五届“Ciclos & Vinhas”葡萄酒节上，Salton公司展示了其在可持续发展方面的最新进展。该年度盛会由Salton公司在位于南里奥格兰德州本托贡萨尔维斯市图伊蒂区举办。本届大会以“播撒可持续发展的种子”为主题，汇聚了400多位与会者，包括生产商、专家、研究人员以及葡萄酒行业的代表。

世界农化网中文网报道：近期，溴氰虫酰胺混配登记矩阵再添三员。2026年4月17日，农业农村部批准了分别与氟啶虫酰胺、噻嗪酮和氰氟虫腙的三项新型复配制剂登记，进一步拓宽了该成分在刺吸式口器害虫及鳞翅目害虫防治上的应用边界。

在南里奥格兰德州，夏季作物的收割工作进展顺利，这得益于持续的干燥天气。然而，秋季的第一次霜冻对晚播的玉米和豆类作物造成了局部损害。以上信息来自Emater/RS于本周四（5月21日）发布的第1920号天气预报报告。