Hi everyone! I am (finally!) back with a new blog post. Now I have settled into my new role as Postdoc a bit more, I will hopefully be getting back into the blogging again.
In this post I wanted to talk a bit about what helps to make a successful science talk. This is going to be focused on talks specifically for non-scientists, which is a very different audience, and which some of you may not have had much experience of.
Continue reading “How to effectively communicate science”
I am sure you have all seen the ‘scary’ health and science headlines which pop up on our news feeds everyday- you know the ones- “processed meats increases your chance of getting cancer by 9%“, “people exposed to dirty air are 40% more likely to develop dementia“.
Continue reading “Bad science in the headlines”
This week we are moving out of the world of plants and cells, and into the world of marine biology. Oceans cover a whopping 71% of our planet, but despite this we actually know very little about what lies in its depths. And, even though our oceans are extremely important for millions of different marine creatures, as well as ourselves, we have taken our oceans for granted.
Continue reading “Meet the Scientist- Melanie Jackson”
Hi Everyone! Last week I was given the amazing opportunity to talk to school students about my research as part of the youth STEMM awards. I wanted to dedicate this post to the award, and also talk about what I have learnt about presenting to school students. Enjoy!
Continue reading “Youth STEMM award”
Hi everyone,
Since starting up on instagram I have had quite a few questions about my project- and about why I am working with human cells when I am a plant biologist! So, in this weeks post I am going to talk to you a bit more about my PhD research.
January so far has been an exciting month for plant science- here are three of my favourite plant stories that may have passed you by!
In celebration of the upcoming Christmas celebrations here is a more Christmassy themed post- a few facts about our favourite christmas plants.
“Christmas time, Mistletoe and wine…”
Mistletoe is a plant which has been written about in stories, poems and songs for hundreds of years, and now is synonymous with Christmas. It is a semi-parasitic plant-taking essential nutrients from its host plant, but is also able to make some things itself. Mistletoe grows in the canopies of trees, and can grow into huge balls up to 1m wide. Although Mistletoe may look pretty- its poisonous, so don’t go eating any of its beautiful white berries!
Mistletoe leaves are green all year round- the greenery of mistletoe in the depths of winter and abundance of its berries shows its vitality in an otherwise dormant season- and may be why it has been such a popular decoration in homes since the 16th century.
As for the kissing under the mistletoe? Its a tradition that has been around since the 1700s… though the reason behind it is unknown!
“The Holly bears a berry…”
Holly is an evergreen shrub with glossy spiky dark green leaves, and bright red berries. These berries are a important source of food for many birds and animals- though I wouldn’t recommend you eat them unless you want to be extremely ill for Christmas, as like mistletoe holly berries are toxic.
Interestingly- Holly trees don’t contain both male and female organs, instead being either Male or Female, with only the female trees produce the red berries. So, the holly we often see in decorations for Christmas are from female Holly trees.
As another plant which stays vibrant green, and produces beautiful berries- Holly represents fertility, and was thought to protect homes in which it was hung.
Holly is associated with males- bringing good luck and protection, with Ivy being the female counterpart. This is why so many Christmas carols refers to both the Holly and the Ivy.
“The Holly and the Ivy…”
Ivy is commonly seen growing up through trees, or on the side of buildings, and is one of the UK’s few native evergreen plants. As with Holly, Ivy is extremely important for wildlife, providing much needed shelter and food- although once again Ivy is poisonous to us. Poison Ivy often talked about in America, is completely unrelated to Ivy.
Ivy has got a bad rep over the years- said to suffocate plants, and be very damaging- though this is not true! Although Ivy does use trees for climbing, it isn’t parasitic and so doesn’t directly harm trees.
As a evergreen plant, like Holly and Mistletoe, it was seen as a important symbol in winter keeping evil sprits away. A wreath of Ivy around the head was even thought to prevent you from getting drunk- which could be worth trying out at the office Christmas party!
“Chestnuts roasting on an open fire…”
The chestnut is a group of 8-9 species of deciduous trees and shrubs in the family Fagaceae, and also refers to the edible nuts produced. Chestnuts are not the same as Horse chestnuts (the nuts are mildly poisonous), or water chestnuts!
Chestnuts are very different from other nuts as they are low in fat, high in fibre, and high in a whole load of minerals and vitamins- making them the perfect Christmas feast! They are also the only nut to contain vitamin C.
The flower of winter. Poinsettias are shrubs or small trees, which have dark green leaves, and coloured bracts (specialised leaves)- we mostly see poinsettias with Red bracts, but these can also be orange, pale green and pink. Although these bracts give the appearance of petals, they are actually leaves!
Poinsettias are one of the most popular plants for Christmas floral arrangements- with their bright green and red leaves, but they aren’t the ‘obvious’ Christmas plant choice, being a plant native to Mexico. The Poinsettia is a fairly recent addition to Christmas- it was only introduced to America in 1828. Although it took a while to catch on, Poinsettias are now found in Christmas floral arrangements everywhere.
Why are Poinsettas linked to Christmas? There are a few theories, one is that the plant is a symbol of the star of Bethlehem.
I wish you all a very Merry Christmas, I will be having a break and returning after the New Year with more blog posts for you 🙂
All photos from Pixabay.
References:
http://www.bbc.co.uk/newsround/16164453
https://people.howstuffworks.com/culture-traditions/holidays-christmas/holly.htm4.)
https://dengarden.com/gardening/English-Ivy-Facts-Uses-and-Problems
https://people.howstuffworks.com/culture-traditions/holidays-christmas/christmas-poinsettia1.htm
You may have heard of a technique now commonly being used in plant science: CRISPR/Cas9. But what is this? and why is it causing such a buzz in the science world?
Everyone has a different approach to their PhD: there are people who come in to do the PhD, and go home, and there are the ones who get involved in societies, outreach and science communication. Each to their own. But for me- being able to get involved in outreach and science communication is one of the things I truly love.
A scientist called Erica 