PBS: Nova Labs Terrific platform for teens and older learners to explore and examine cutting-edge issues such as ecology, evolution, renewable energy, cybersecurity, RNA, and more. Accompanying each standards-aligned lab is a guide for educators. Users can create a free account to track their ...
a, Experimental setup. Adult mice were subcutaneously injected with PBS as control; NC26 cells that lead to a weight-stable cancer or cachexia-inducing C26 cancer cells.b, Body weight change of mice at the end of the experiment compared to starting body weight. Tumor weight was subtracted fr...
(AMPs) and virtually modifies peptide sequences to produce more potent AMPs, akin to in silico directed evolution. We applied this model to peptides encoded in low-abundance human oral bacteria, resulting in the virtual evolution of 32 peptides into potent AMPs. Of these, the 6 most ...
Briefly, 80 μL thrombin solution (14 μg/mL (46 U/mg) in phosphate buffer saline, pH 7.2-7.4, 0.01 M) was pre-incubated in 96-well plates with 10 μL of each flavonoid solution (1–10 mM in DMSO) and 90 μL PBS at 37 °C for 5 min and shaken for 1 min. Twenty ...
PBS.org Most of us recognize the giant stone statues of Easter Island, but what’s the story behind them? Nova’s online adventure“Secrets of Easter Island”delves into the mystery with a virtual tour. 29. Mount Everest Thisinteractive 3D map of Mount Everestuses the latest satellite technol...
An aliquot of 1 × 107Jurkat cells in a round-bottom 2.0-mL microtube was fixed and permeabilized by exposure to two concentrations of Farmer’s solution [ethanol/acetic acid = 3:1 (v/v)] in PBS at 4 °C; 30% for 30 min and then 70% for 10 min. Cells were cent...
AR and VR have potential to revolutionize the ways we perceive and interact with digital information as promising next-generation displays. Since the 1990s, AR and VR experienced their first boom ushering in the dawn of evolution in display and information platforms12. Over the past decades, emerg...
The evolution of this technology in the VR field and others, has, however, a potential which will be developed in the next few years, finding new applications and new approaches in how we want to interact with virtual environments. This leads us to new questions, that research in virtual ...
Evolution of microgrids with converter-interfaced generations: Challenges and opportunities. Int. J. Electr. Power Energy Syst. 2019, 109, 160–186. [CrossRef] 8. Shah, R.; Mithulananthan, N.; Bansal, R.; Ramachandaramurthy, V. A review of key power system stability challenges for large...