Excalidraw is an innovative online whiteboarding tool that uses the power of artificial intelligence (AI) to convert simple text prompts into detailed, professional-quality diagrams. Whether you ...

This valuable study presents a mouse gastruloid model that can be used to generate hematopoietic progenitors as well as leukemic cells. However, in its current form, the manuscript is inadequate ...

Unlike any other president, Donald Trump has tested the words and ideas in the literal text of the US Constitution, from the Preamble through the 27th Amendment. There are multiple passages he has ...

Here is an annotated transcript of the speech. Follow live inauguration coverage. 1 Trump promised an "America First" vision in his first term, and he made a similar promise in his first inaugural ...

President Donald Trump completed his incredible comeback by delivering his second inaugural address in the rotunda of the US Capitol. Before closing with a pledge to bind the nation and unify ...

zju.edu.cn Objective Macrophages are among the most abundant cells in the colon tumour microenvironment, and there is a close relationship among monocytes, macrophages and the gut microbiota.

Students should use annotated diagrams to explain the formation of a waterfall, demonstrating understanding of the different hardnesses of rocks involved and the different erosion processes that ...

Starting from the hypothesis that immune cells promptly respond to harmful stimuli, we used peripheral blood monocytes in order to characterise a distinct gene expression profile and to evaluate its ...