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Inspiring Science

~ Casting light on great ideas

Inspiring Science

Monthly Archives: January 2013

Found while foraging (January 28, 2013)

28 Monday Jan 2013

Posted by sedeer in Foraging

≈ 2 Comments

Tags

Bacteria, brain, consciousness, evolution, gender, Genetics, Good Men Project, memory, mental illness, photography, pink, science, science and society, Science in Society, scultpture, sexism

January has been a busy month.  In addition to writing here, I worked on some websites for my family and submitted entries to a couple of science writing competitions for the first time!  I’ve also optimistically nominated Inspiring Science for the annual “Bloggies” awards; if you think it deserves a chance, why not head on over and add your voice? I’ve really enjoyed working on this blog for the past year and I’m looking forward to writing being an even bigger part of my life in 2013!  Anyway, here’s another batch of tidbits I found during my wanderings.  As always, feel free to add more links in the comments.
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One year on!

25 Friday Jan 2013

Posted by sedeer in Blog

≈ 7 Comments

Tags

animals, Bacteria, biology, blogging, evolution, Insecta, Research, science, Science communication

Today officially marks the first anniversary of Inspiring Science, and it’s been a great year!  I think I managed to make some progress towards the goals I outlined in my first post.  Over the course of the past year, I’ve learned how to make my writing more accessible and become better at engaging with non-scientists, though unfortunately I haven’t managed to write as frequently as I would have liked.  I hope I can rectify that and continue to improve those skills, but I’m also going to try to do a better job of fostering discussion over the next 12 months.  I have a few ideas about how to do that; we’ll see how well they pan out.  (If you have a suggestion, let me know!)

If you’re one of the newer readers, why not take a romp through the archives?  There’s some good stuff buried on there that doesn’t often make it  onto the “What’s popular now?” list in the sidebar.  I’ve also picked five posts from the past year which I wish had received more attention and listed them below; I hope you’ll enjoy them.

  • Natural selection: On fitness
  • Social wasps are specialists at recognizing faces
  • Of moss and micro-arthropods
  • We still don’t know how birds navigate
  • Gene expression: shape matters

With that said, I look forward to another year of writing about science; thanks for reading, commenting and generally keeping me company on this adventure!  If you have any suggestions about what I could do differently or better (or what I’m doing well) please leave a comment so I can learn and improve. 🙂

Flying bacteria: the chemists of the clouds

22 Tuesday Jan 2013

Posted by sedeer in Bacteria, Climate

≈ 9 Comments

Tags

Bacteria, biology, Chemistry, climate, clouds, Hydrogen peroxide, micro organisms, microbes, Microorganism, Popular science, science, Ultraviolet

Tufts of textureA while ago I wrote about how bacteria make their way into clouds, where they act as seeds around which raindrops condense. Now, a team of scientists in France has shown that the microbes floating around in the clouds do more than just make it rain to bring them back down to the surface; they also carry out chemistry while they’re up there.
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Fam38A: another piece of the cancer puzzle

17 Thursday Jan 2013

Posted by sedeer in Humans, Science communication

≈ 3 Comments

Tags

biology, Cancer, Health, Human, Lung cancer, Metastasis, Popular science, science, Science communication, Science in Society, sclc patients, small cell lung cancer, Tumor, tumour cells

Histopathologic image of small cell carcinoma of the lung. CT-guided core needle biopsy. (Image credit: Wikipedia)A team of researchers in the UK have discovered how the absence of a single gene makes it easier for tumour cells to migrate more freely in lung cancer patients. More people suffer  — and die — from lung cancer than any other kind.  Small cell lung cancer (SCLC) is an extremely aggressive form of lung cancer thanks to its tendency to metastasise quickly, spreading to other organs early. In order to migrate, metastasising tumour cells have to break free of the extracellular matrix (ECM), the network of material around our cells which supports them and binds them to each other. That’s where this particular gene, Fam38A, comes into the story. Continue reading →

From chimps to chickens: how a little DNA can make a lot of difference

06 Sunday Jan 2013

Posted by sedeer in Development, Evolution, Genetics

≈ 6 Comments

Tags

alternative splicing, animals, biology, DNA, Gene, Genome, mammal, Messenger RNA, Popular science, RNA sequencing, RNA splicing, science, Species, Transcriptome, vertebrate

A stretch of DNA (Image credit: Wikipedia)Humans and chimpanzees famously share more than 98% of their genome and yet the two species look and behave quite differently.  This apparent paradox stretches well beyond our little corner of the tree of life; we share more than half our genes with chickens and those we share are 75% identical.  Two studies published together in the December issue of Science tackled this perplexing discrepancy by showing that there may be more to a genome than meets the eye. Continue reading →

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All text and original images by Sedeer El-Showk. Licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.

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