Blood samples for DNA profiling
Blood samples at the New Zealand DNA Profile Databank, for DNA profiling.
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Investigating in science
Both science and mātauranga pūtaiao build knowledge and understanding about our world. Often, we start with curiosity about something we’ve noticed and we want to find...
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Mātauranga and the integration of Māori and western knowledge
Māori knowledge and methods are increasingly being incorporated into New Zealand’s conservation practices. In this story, we meet researcher Dr Priscilla Wehi who uses both mātauranga...
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Te Tatauranga o ngā manu māra – te tūhura raraunga
He tohunga ō tātou tūpuna mō te āta mātaitanga. He mea whakamōhio i a rātou ngā raraunga mai i ngā mātaitanga i te manaakitanga o te...
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New Zealand's DNA Databank
In 1995, New Zealand became the second country in the world to collect and store DNA profiles in a databank. Since then, forensic scientists and Police...
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Crime scene evidence
Forensic scientists collect or process trace evidence such as hair, skin, blood or semen samples that is found at crime scenes.
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DNA contamination: safeguarding forensic samples
Professor Greg Hampikian has developed a DNA barcode system that permanently marks DNA samples, preventing them from being muddled with others.
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Modern biotechnology
The discovery that genes are made up of DNA and can be isolated, copied and manipulated has led to a new era of modern biotechnology. New...
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