Witness the woman head drawing animation and learn an easy, clean method to draw a female head from start to finish. This animated tutorial shows the full portrait process in a smooth, clear way, ...

Figure 1: Mouse TIM does not inhibit CLOCK/MOP4:BMAL1-mediated transcription in S2 cells. To delineate potential functions of mTim, we disrupted the gene by targeted mutagenesis. A targeting vector ...

Astronomers use the term dark energy to refer to energy in the universe that is unaccounted for by ordinary matter but necessary to explain cosmology. Astronomy, however, isn't the only field with ...

Figure 1: Delivery of synthetic shRNA into Nanog-GFP mouse ES cells. M15 ES cell medium with leukemia inhibitory factor (LIF): DMEM Knockout (Gibco), 15% fetal bovine serum (FBS; StemCell Technologies ...

Nonalcoholic fatty liver disease (NAFLD), also called metabolic dysfunction-associated steatotic liver disease (MASLD), can progress from simple fat buildup to inflammation, scarring, cirrhosis, and ...