The World of the Cell: Cell Biology

Collection by Rene Kratz

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Rene Kratz
Material Mavens: Barbaras Cell Under the Microscope this could be done with Home Deco Barbaras Cell material Mavens Microscope textile art Quilt Modernen, Science Art, Embroidery Art, Embroidery Stitches, Fabric Art, Fabric Painting, Art Lessons, Fiber Art, Needlework

Barbara's Cell - Under the Microscope

Under the Microscope began with a Google image search of the word Cell. There were soooo many images of human, animal, plant and I can't remember what else! I used my memory to create these not so real cells. I began cutting batting shapes for each cell followed by playing with fabrics that reminded me of the cell images. All the fabrics are raw edge (no fusible) and stitched by hand with # 8 perle cotton through the batting circle shape only. I had help from my husband and daughter to…

If you teach genetics at the high school or college level, stop pinning long enough to watch this for five min. DNA replication, transcription, and protein synthesis all in one. Cell Biology, Ap Biology, Science Biology, Teaching Biology, Life Science, Molecular Biology, A Level Biology, High School Biology, High School Science

DNA Replication

DNA replication animation in real time. It's amazing to think that millions of your DNA containing cells are doing this in your body right now. Remember, thi...

TED-ed Cell vs. virus: A battle for health - Shannon Stiles Science Cells, Science Biology, Teaching Biology, Science Education, Life Science, Biology Lessons, Science Lessons, Science Activities, High School Biology

Cell vs. virus: A battle for health - Shannon Stiles

All living things are made of cells. In the human body, these highly efficient units are protected by layer upon layer of defense against icky invaders like the cold virus. Shannon Stiles takes a journey into the cell, introducing the microscopic arsenal of weapons and warriors that play a role in

In this video Paul Andersen explains how the CRISPR/Cas immune system was identified in bacteria and how the system was developed to edit genomes. Cell Biology, Ap Biology, Molecular Genetics, What Is Stem, Cord Blood Banking, Biology Classroom, Spirit Science, Teaching Science, Teaching Ideas

What is CRISPR?

In this video Paul Andersen explains how the CRISPR/Cas immune system was identified in bacteria and how the CRISPR/Cas9 system was developed to edit genomes...

Protein transcription and translation simplified. From the PBS program "DNA the Secret of Life" High School Science, Life Science, Science And Nature, Dna Transcription, Transcription And Translation, Molecular Genetics, Dna Genetics, Genome Project, Software

From DNA to Protein

For more visit shadowlabs.org From the PBS program "DNA The Secret of Life".

science-junkie: “ Elements According to Relative Abundance A 1970 periodic table by Prof. Sheehan of the University of Santa Clara that claims to show the elements according to relative. Teaching Chemistry, Science Chemistry, Physical Science, Science Education, Earth Science, Science And Nature, Science Pics, Chemistry Quotes, Periodic Table Of The Elements

A periodic table showing the relative abundance of elements on Earth. Colors indicate electronegativity (attractive power for electrons; red=high electronegativity)

Jennifer Doudna and her colleagues found an enzyme in bacteria that makes editing DNA in animal cells much easier.

In Hopes Of Fixing Faulty Genes, One Scientist Starts With The Basics

Jennifer Doudna used to worry that her science wasn't doing anything important. Then some basic research led her team to a discovery that could one day be crucial in healing some genetic diseases.

At the cellular level I'm really quite busy - LOL Quantum World, Science Jokes, Science Fun, Cellular Level, Nerd Humor, Chronic Fatigue Syndrome, Chronic Illness, Chronic Pain, Quantum Physics

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Shotgun sequencing

Shotgun sequencing

http://www.bimatics.blogspot.com In shotgun sequencing many copies of the entire genome are blown up into millions of small fragments. Each small fragment is...

Overview of qPCR - YouTube

Overview of qPCR

Overview of qPCR - YouTube

This interactive module allows students to use DNA profiling and related biological concepts to solve two cases of elephant poaching.

HHMI Educator Tips | CSI Wildlife

This interactive module allows students to use DNA profiling and related biological concepts to solve two cases of elephant poaching.

Problem in Concept 39: A genome is an entire set of genes, DNA from the Beginning. Cold Spring Harbor, Cell Biology, Begin, The Cell, Learning Centers, Dna, Markers, Concept, Sharpies

Locate a disease gene by screening for markers linked to the gene :: DNA from the Beginning

Problem in Concept 39: A genome is an entire set of genes, DNA from the Beginning.

Sister chromatid cohesion during meiosis II (MII), maintained by securin-mediated inhibition of separase, is reduced in aged mouse oocytes. Here the authors show that, in MII oocytes, securin levels are reduced by increased destruction by the anaphase promoting complex/cyclosome. P Value, Cell Cycle, Cell Biology, Destruction, Authors, Sisters, Writers, Writer, Big Sisters

Maternal age-dependent APC/C-mediated decrease in securin causes premature sister chromatid separation in meiosis II

Sister chromatid cohesion during meiosis II (MII), maintained by securin-mediated inhibition of separase, is reduced in aged mouse oocytes. Here the authors show that, in MII oocytes, securin levels are reduced by increased destruction by the anaphase promoting complex/cyclosome.

Differences in nucleosome organization and it's relationship to cell differentiation. Watch the video abstract -- it's very cool and explains it well.