Chemical Reactions, CR 1: Predicting Reactions (HS), Life Science, Natural Selection & Evolution, Non-NGSS Articles, NSE 4: Adaption (HS), S&F 1: DNA to Proteins (HS), S&P 1: Periodic Table Patterns (HS), S&P 4: Molecule Traits (HS), Structure & Properties of Matter, Structure and Function

The making of natural iron sulfide nanoparticles in a hot vent snail

https://www.pnas.org/content/116/41/20376 SUMMARY: The scaly-foot snail also known as Chrysomallon squamiferum is unique in that it makes iron sulfide nanoparticles. Chemically, most creatures who are only able to make minerals (biomineralization) using oxygen. The scaly-foot snail is able to do this in the absence of oxygen, a method that scientists are keen on understanding as it… Continue reading The making of natural iron sulfide nanoparticles in a hot vent snail

F&I 4: Gravity & Electrostatic Forces (HS), F&I 5: Force Fields (MS), Forces & Interactions, Life Science, Physical Science, S&F 1: Cells (MS), S&F 2: Cell Function (MS), S&P 1: Atoms & Molecules (MS), S&P 2: Investigating Electrical Force (HS), S&P 4: Molecule Traits (HS), Structure & Properties of Matter, Structure and Function

Nanoparticles Review for Antibiotic Resistant Bacteria

Promising Recent Strategies with Potential Clinical Translational Value to Combat Antibacterial Resistant Surge SUMMARY: This article is a review (4 sections) of the different ways nanoparticles can be used to help fight antibacterial resistant bacteria. Section one is the introduction, which talks about where current research is with nanoparticles. Section two explains how nanoparticles interact… Continue reading Nanoparticles Review for Antibiotic Resistant Bacteria

Forces & Interactions, Life Science, Physical Science, S&F 1: Cells (MS), S&P 1: Atoms & Molecules (MS), S&P 2: Investigating Electrical Force (HS), S&P 2: Synthetic Materials (MS), S&P 4: Molecule Traits (HS), Structure & Properties of Matter, Structure and Function

Using Nanoparticles to Treat Antibiotic Resistant Bacteria

Recent advances in the treatment of pathogenic infections using antibiotics and nano-drug delivery vehicles SUMMARY: This article talks about the different ways to combat antibiotic resistant bacterial infections. Most of the articles and methods focus on nanoparticles, coating nanoparticles with antibodies to detect pathogens, and creating an immune response using vaccination-like methods. LESSON COMMENTS: An… Continue reading Using Nanoparticles to Treat Antibiotic Resistant Bacteria