33. Bacteria and Antibiotic Resistance

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MIT OpenCourseWare

MIT OpenCourseWare

Күн бұрын

Пікірлер: 21
@mariaschenk7557
@mariaschenk7557 2 жыл бұрын
I am so impressed by the quality of the lectures by prof Imperiali!
@muhammadsiddiqui2244
@muhammadsiddiqui2244 2 жыл бұрын
The fact that I am listening it after COVID-19 and it looks like she is talking about it an year earllier i.e., 2018.
@badrakhariunchimeg1031
@badrakhariunchimeg1031 4 ай бұрын
Protozio loved sulfure fixing thing
@brainstormingsharing1309
@brainstormingsharing1309 4 жыл бұрын
Absolutely well done and definitely keep it up!!! 👍👍👍👍👍
@MolecularMedicine327
@MolecularMedicine327 4 жыл бұрын
I like the way you teach 😻
@not_amanullah
@not_amanullah 3 ай бұрын
Thanks ❤🤍
@ifmbm332b
@ifmbm332b 4 жыл бұрын
At the risk of going off topic for a moment, it's funny to see the forest of various adapters and dongles required to be close at hand when you're working with a new and "improved" Apple laptop. That functionality and adaptability used to be built-in.
@themetaphysicalaxe5506
@themetaphysicalaxe5506 3 жыл бұрын
haha i had a good chuckle as well
@not_amanullah
@not_amanullah 3 ай бұрын
This is helpful ❤️🤍
@Toonclip231
@Toonclip231 3 жыл бұрын
Amazing lecture mam
@philzan3627
@philzan3627 3 жыл бұрын
21:00 the spanish flu originated from Asia (as almost every single history recorded flu) if i recall correctly the logs. However, as we have seen with the re-emergence of H1N1, it wasn't that scary. The conditions at that time both in terms of quality of life and healthcare were quite mediocre.
@tomato-v8x
@tomato-v8x 3 жыл бұрын
That is a false claim that is not backed up by any scientific studies. No one 100% knows where it originated from, so I don't see any reason for you to claim as if you know the answer. Most scientists theorize that the place of origin is likely to be in the United States, specifically from a US Army training camp, as there is consistent data linking its origin to the training camps. Other virologists and epidemiologists linked it to British Army camps in mainland Europe, so this is still a disputed topic. The origin is unknown, and there are a few hypotheses surrounding the virus' origin, but it is well established through research that it is unlikely that the virus originated from Asia.
@philzan3627
@philzan3627 3 жыл бұрын
It isn't, and to this day, we still calculate genetic drift mutations in seasonal flu based on samples from Asia. Genetic shifts also occur in asia where the majority of farms house waterfowl and pigs and where the conditions are deplorable enough for mixing. I don't know what you think "British army camps in mainland Europe" is, but sounds like failed propaganda. We use the term "Continental Europe"... And as usual, microbiology wins because no matter how much you want to wash history, you can't, because microbes can't lie...
@tomato-v8x
@tomato-v8x 2 жыл бұрын
@@philzan3627 1. Genetic drift has nothing to do with the origins of a virus. And if you want to play the smartass game, then the proper term is called antigenic drift. Both has more to do with the evolution of an organism or a virus than the origin itself. The response is even more brain damaging when you know what genetic drift means. Genetic drift is not something that you "calculate", it is something that you observe. For example, there is one species of squirrel with two phenotypes: black fur and brown fur. One day, a group of poachers eliminated 90% of the squirrels that exhibit the black phenotype, and as a result causes a loss of genetic variation in that population. This is what genetic drift is, but more specifically, it represents the bottleneck effect. Bringing up genetic drift in an argument that questions the origins of a virus poses absolutely NO relevance. 2. "Failed propaganda" If scientific hypotheses are propaganda to you, then I'm afraid I can no longer continue this discussion with you. It's obvious you are politically motivated behind that statement, and there is no reason to include unnecessary politics that again, poses no relevance to the topic at hand. Do note that "British army camps in mainland Europe" came from an article published in Oxford Academic. And not to mention, a quick google search says that "Continental Europe, also referred to as mainland Europe", so I really don't know what you're smoking. Have a good day; no point in continuing this discussion when you include information that poses no relevance to your original statement. This also serves as a reminder to do your research, because clearly it's lacking.
@philzan3627
@philzan3627 2 жыл бұрын
@@tomato-v8x Oh ok buddy.
@A_man17
@A_man17 Жыл бұрын
How many Indian are here
@badrakhariunchimeg1031
@badrakhariunchimeg1031 4 ай бұрын
There were not really liked sulfure
@himanshidiwan8603
@himanshidiwan8603 2 жыл бұрын
👍👍
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