White coat effect has been well known for a long time. The opposite effect is the placebo!
- Dr Jo Badge
from iPod
Yeah, I think most doctors are well aware of this. It does cause mine some problems when they take my blood pressure though, because it shoots up the second I walk into the surgery!
- Alice Merrill
Ambulatory blood pressure monitoring measures blood pressure at regular intervals throughout the day and night. It is believed to be able to reduce the white coat hypertension effect: http://en.wikipedia.org/wiki...
- Dr Alan Cann
has anyone done the physiology pratical booklet? #BS1006
madihhaaaaaa, im doing it now and struggling on parts :( , what practicals did u do?
- Rebecca Zammit
Mutations can be classified by their 1. Cause (spontaneous vs. induced), 2. Effect on DNA (point mutation vs. chromosomal, substitution mutation vs. insertion/deletion, transition vs. transversion) Or by their 3. Effect on an encoded protein (nonsense, missense, neutral, silent and frameshift). #MB1005
Too many things were taught in just two hours tutorial today! these clips includes everything that was discussed in second half of the tutorial - "cardiac action potential". it helped me alot to go over things i wasn't sure of and i tink this clip explains it quite well.
- Madiha Butt
So basic ... but yet so informative.
- Kashif Qamar
In addition to thick and thin filaments, vertebrate striated muscle contains a third filament system formed by the giant protein titin. Single titin molecules extend from Z discs to M lines and are longer than 1 micrometer. The titin filament contributes to muscle assembly and resting tension. (see 1st video 4.10)
- Kashif Qamar
Researchers at Korea University in Seoul have transmitted data at a rate of 10 megabits per second through a person's arm, between two electrodes placed on their skin 30 centimetres apart. Could this approach help to monitor electrocardiography (ECG) or electroencephalography (EEG) in future?
- Madiha Butt
'Blood pressure gene', the STK39 gene variant was found after scanning the entire genetic code of hundreds of people in the US and Europe. This new way of scanning approach might help researchers to identify those individuals who may be more prone to hypertension. However, there are other factors involved such as; environment and lifestyle.
- Madiha Butt
I added the same video a couple of weeks ago.... this does help with understanding some of the key electro-physiological properties of the heart.
- Kashif Qamar
The video is useful even though it helps me undrestand the topic much better. .
- Jalal Freedom
@Jalal - stop copying my comments :'D
- Kashif Qamar
Yeah, I actually enjoyed the whole process. Some of the markers were more concerned with the the group work aspect of it rather than the content of the poster. =)
- Aisha Siddiqui
Yeah I quite enjoyed it too! Some of the posters people has produced looked amazing and really professional! Hopefully the genes poster presentations will be just as good.
- Hollie Smith
@Hollie you're right, the quality of poster product WAS very high - well done everyone
- Dr Chris Willmott
Looking forward to the genetics presentation:D i think there should be more poster presentations rather than the nomal one where you just present it to your class.
- Madiha Butt
Can we grow organs instead of transplanting them? Anthony Atala's lab at the Wake Forest Institute for Regenerative Medicine is doing just that!! Watch this clip to find out more/
- Madiha Butt
I didn't know research in this area was so advanced! its very interesting :D
- Freya Satchell
"Basically, we are a walking bacterial colony," ... analysis of the genes carried out to understand how the gut flora is affected by diseases.
- Madiha Butt
a very Interesting talk by Vilayanur Ramachandran tells us what brain damage can reveal about the connection between celebral tissue and the mind, using three startling delusions as examples.
- Madiha Butt
Another interesting short talk by Neuroscientist Vilayanur Ramachandran outlines the fascinating functions of mirror neurons. Only recently discovered, these neurons allow us to learn complex social behaviors, some of which formed the foundations of human civilization as we know it.
- Madiha Butt
mine going swimmingly thanks :) i have some tough descisions to make for next year though because I like everything! ha ha
- Rebecca Zammit
i looked at the options booklet for medically related degrees, and it was really confusing? i was thinking about membranes and receptors module before but after doing this essay, i am definately going for microbiology!!:D
- Madiha Butt
I'm going for microbiology #bs1009 next year too..!!! It is the subject that impressed me a lot..!!! =D
- Andria Nicolaou
I can't decide between micobiology and genetics... does anyone know how many subjects we are allowed to choose? I looked at the options it looked like we can only choose 2?
- Anna Ten
i wanted to do microbiology aswelll :) i quite enjoy it, practicals were interesting and the essay wasnt too bad either.
- ameera laher
This test picks tiny pieces of tumour by scanning for the rearrangements of DNA sequences in affected patients. It helps to track and detect whether the cancer treatment is working or if it’s getting worse. One patient’s DNA marker was found to decrease after the surgery and chemotherapy process. This test was found to be sensitive to detect the rearrangements or tiny “fingerprints” DNA that are tumours in the bloodstream. In another research, six set of cancerous and normal tissue samples were taken from patients with bowel cancer and breast tumours. In which, they found between 4 – 15 DNA rearrangements in each sample. US researchers have identified a good way to measure the “status” of cancer. On the other hand, it cost about £3,200 per patient for the personal genetic sequencing. However, scientists have predicted the costs will fall eventually as this powerful tool will be more commonly used to detect the DNA changes which would also guide them to improve the treatment of different types of cancers.
- Madiha Butt
how do i create a Lineweaver - burke plot on excel? HELPPP! #MB1031
m stil confused :( m using excel 2003 btw!
- Madiha Butt
are you sure u cant find any help on excel 2003 on google?
- Yasmin Ghodawala
btw im not sure how long the discussion should be
- Yasmin Ghodawala
Had fun at the new Second Life Genetics Laboratory:D ...although i was struggling to create my own avatar!! but i had some fun activities, learnt new things; how to fly and walk LOL... Looking forward to the second session nextweek:D #MB1005
A very useful website to read before you start writing the report. It tells you all the general key things needed to write a good essays and reports etc. #MB1031http://www2.le.ac.uk/offices...
I also found it useful and had it up whist starting on the report today thank you> clear concise advice helped to improve the structure and content of my report.
- Rebecca Zammit
good site ! covers most of the generic questions about writing a report....
- Kashif Qamar
i thought this site was very useful for a writing a scientific report. it tells some basic things that should be taken into an account when writing a report. for example, it should use passive expressions like "it was" instead of "we". moreover, the length of sentences shouldn't be longer than 25 words. this is linked to #MB1031
- Gagandeep Bawa
Since we are about 75 trillion cells we have approximately 750 TRILLION BACTERIAL CELLS within our body! #BS1009 [... a very interesting article...] http://www.naturalnews.com/027763_...
A very interesting article, explains the importance of GOOD bacteria. The ratio of "good" = progenic bacteria to "bad" = pathogenic bacteria is 85:15 which clearly shows how most microorganisms in our body work to support us; such as breaking down large molecules into small molecules, eliminate toxins from our body, important roles in the gastro-intestinal wall and also to the powerfull immune system. Many interesting facts, roles and health benefits of good bacteria is explained clearly in this article... and this is just part 1!
- Madiha Butt
how do i download the Analysis toolpack on Excel2003? #BS1011
i think you choose one of the segments on the dish and count the nmber of colonies. Then put this number x10 to the power of whichever dilution is in that segment. Then multiply this number by 50 ( i can't remember why 50)
- Freya Satchell
we were asked to presume the no. of colonies in the highest dilution (10^-6) to be 5.
- Kashif Qamar
Basically it is Colonies formed per unit (CFU) X dilution factor X 50 (It is 50 because the volume we were using was 20ul and as we need to work out CFU per ml - the factor is 50) - if this makes sense ??
- Kashif Qamar