Yeutherium pressorPüschel, Martinelli, Soto-Acuña, Ortiz, Leppe & Vargas, 2025 DOI: doi.org/10.1098/rspb.2025.1056Artistic reconstruction by Mauricio AlvarezAbstractMesozoic mammals from Gondwana remain poorly understood, with most species known only from isolated teeth.然而，这些诱人的化石表明，各种各样的家庭与劳拉斯形式不同。
Caffapanax Canessae Wilf，2025doi：doi.org/10.1002/ajb2.70045 AbstractPremise：Araliaceae组成了一个中等多样的，主要是热带鼠尾草家族，具有有限的化石记录。 Gondwanan history of Araliaceae is hypothesized in the literature, but no fossils have previously been reported from the former supercontinent.Methods: I describe large (to macrophy
Seven New Guanidine Derivatives and One New Hypoxanthine Derivative Isolated from the Scorpion Buthus martensii and Potential Anti-Neuroinflammatory ActivityAbstractTwelve guanidine derivatives (1–12), including seven new compounds (martensiiagms A–G, 1–7), one new hypoxanthine derivative (martensii
Joint forces remove 1,160 pounds of trash from remote San Nicolas Island beach
SAN NICOLAS ISLAND, Calif. – Over 60 volunteer Sailors and civilians assigned to Naval Air Warfare Center Weapons Division (NAWCWD), Naval Facilities Engineering Systems Command Southwest (NAVFAC SW) and Naval Base Ventura County (NBVC) participated in an annual coastal cleanup on the remote beaches
