Inheritance & Variation of Traits, Inheritance 5: DNA Technology (MS), Life Science, Natural Selection & Evolution, NSE 2: Taxonomy (MS)

Genetic diversity of Entamoeba in cockroaches

Genetic diversity of Entamoeba: Novel ribosomal lineages from cockroaches SUMMARY: Researchers in this study looked at the diversity of Entamoeba in 3 different species of cockroaches (the American roach, the Dubia roach, and the Madagascar hissing roach) by looking at SSU rDNA in the ground up intestines of the cockroaches. They found that the Entamoebas… Continue reading Genetic diversity of Entamoeba in cockroaches

Inheritance 5: DNA Technology (MS), Life Science, Natural Selection & Evolution, NSE 2: Taxonomy (MS)

Relationship between the flagellates and the ciliates

Relationship between the flagellates and the ciliates SUMMARY: This is an article comparing the structural and genomic differences between ciliates and flagellates. Dinoflagellates seem to be the ancestors of ciliates based on similarities in various cell structures and rRNA sequencing. Structures compared in this article include: mitochondria, mechanisms of cilia and flagella, nucleus, and how… Continue reading Relationship between the flagellates and the ciliates

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