Featured image from https://www.environment.nsw.gov.au/topics/animals-and-plants/native-animals/native-animal-facts/brush-tailed-possum Recently I shared this Spinoff article about extinction on Twitter, & tagged the Science Learning Hub as the NZ focus makes the article a good fit with their mahi supporting student learning. But I was somewhat surprised to have someone else pop up saying that they wouldn’t read it because, […]
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A few days back an article in The Guardian popped up in my newsfeed. It was quite old – published in 2016 – but it looked interesting, so I read it & also tracked down the original paper. The article & research paper describe work done to develop and test a potential tool for unpicking […]
Continue readingYou’ve probably come across the name Kary Mullis recently, via social media. He’s best remembered for his invention (along with a team of other researchers) of the Polymerase Chain Reaction, or PCR for short (and for many biology students was probably immortalised in their memories via this earworm of an advertisement¹). This turned out to […]
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I never thought I’d need to write that title for a post. We’re continuing to hear of new measles cases in New Zealand, most recently in this Stuff story about 4 new cases in Auckland (with the possibility that up to 1600 people may have been exposed). One of those ill with the disease is a […]
Continue readingIn one of my classes we talk a bit about cloning, in the context of discussing various biotech techniques and their applications. Sometimes someone asks if I'd clone my dog (or my husband!) after they'd died, & my response is always to say 'no'. Not because I don't love them both (husband much more than […]
Continue readingAs I left the office this afternoon I said to my colleagues, ‘I’ll be in a bit later tomorrow, I have an interview with a vampire.’ At which they all laughed, because they know this means I’m off to my regular appointment at the NZ Blood Service centre, over by the hospital.
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One of the 2007 Scholarship exam questions sort of links to an earlier post I wrote, on xenotransplantation. It says Human disorders are increasingly being diagnosed and treated using biotechnological applications such as: • Genetic testing, including testing of adults through to pre-birth diagnosis (for example: pre-implantation genetic diagnosis (PIGD) of embryos, amniocentesis or chorionic […]
Continue readingI’m just catching up with my reading material & ERV has an interesting post up about noroviruses (aka Norwalk virus – you’ll see why it’s called that when you read her post). One of the things she talks about is just how researchers originally got their gloves on the virus & demonstrated that it was […]
Continue readingI began thinking about this post when I read a National Geographic article about the possibility of cloning a woolly mammoth. (The print version of the magazine is always good reading, & the on-line version has heaps of extra stuff.) But, just because this now seems to be on the verge of being possible, does […]
Continue readingThis time, the daughter tells me, she’s doing a project on a ‘current issue’ – & she’s selected stem cells. Current, controversial, contentious – & extremely interesting. But again, I’m not an expert (although my colleague Bjorn Oback, at AgResearch, is doing some very interesting work in that area & in fact received a Kudos award […]
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