Vidqun

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Posts by Vidqun

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  218

  Debating With Evolution Deniers is Just Like This

  by cofty in

  1. watchtower
  2. beliefs

  arguing with those who reject scientific evidence can be like arguing about football; just as angry and passionate, but the goalposts keep moving, and one team doesn't exist.. read more here....

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  Vidqun

  Now, let's see, a lack of oxygen might mean the are lesions in the lungs. A possibility then is TB caused by Mycobacterium tuberculosis causing TB. There's two Mycobacteria of note, M. tuberculosis and M. leprae (causing leprosy).

  Today, M. leprae is not a problem anymore because it is quite sensitive to antibiotics. M. tuberculosis is huge problem, especially in Developing countries. Often it presents in people that have AIDS. It's identification is as follows: Bloody sputum passed early in the morning is ideal. One places the sputum on a slide and stains it with a Ziehl-Neelsen stain. One heats the stain on the slide for a few minutes, then you wash it off with a weak acid. M. tuberculosis is a small gram negative bacilli (reddish under the microscope). It is acid-fast, so it will absorb the ZN stain, whereas the acid will wash the rest of the slide. Mouth epithelial cells stain blue.

  One can also stain TB bacilli with a fluorescent stain. But for that you need a fluorescent microscope. Under it, the small TB bacilli fluoresces and look like bright little stars against a black backdrop. Even if you do not see the bacilli, but suspect TB, you do a TB culture. This is done aerobically in bottles on a greenish egg medium. This takes approximately five weeks. The TB colonies present yellow on the green egg medium. All positive TB sputums are cultivated in this way. Afterwards, in specialized laboratories, antibiotic discs are used to check sensitivity (not sure whether they are using antibiotic discs or dilutions - we always sent the bottles away to a specialized lab to estimate antibiotic sensitivity).

  The problem with M. tuberculosis is that it is highly contagious and very dangerous. Laboratory personel use a reverse vapour cuboard, which is sealed and sucks out the air away from the person working with the sputums. Recently resistant strains have developed. All antibiotic treatment fails. The organism systematically destroys the host. I haven't been in a lab for a long time, so I wouldn't know whether above techniques have been changed or improved.
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  218

  Debating With Evolution Deniers is Just Like This

  by cofty in

  1. watchtower
  2. beliefs

  arguing with those who reject scientific evidence can be like arguing about football; just as angry and passionate, but the goalposts keep moving, and one team doesn't exist.. read more here....

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  Vidqun

  Nicolau, as a Medical Microbiologist, I would not know much of the flora and fauna of an eagle. Take note of the word "demonstration." If she followed the thread, and not jumped in at the end, she would have known what was going on. She preferred to play her silly word games and was rewarded accordingly. So tell me, you are condoning her response yet condemning me? Then you didn't follow thread either.
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  218

  Debating With Evolution Deniers is Just Like This

  by cofty in

  1. watchtower
  2. beliefs

  arguing with those who reject scientific evidence can be like arguing about football; just as angry and passionate, but the goalposts keep moving, and one team doesn't exist.. read more here....

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  Vidqun

  Cofty, you may be right. Viv's problem might not be psycological. It might be physical, lack of oxygen.

  Demonstration: Then it might be a case of tersiary siphilis. The spirochaete T. pallidum, if left untreated, attacks the brain. This disease was quite rampant during the 17th and 18th century. The British called it the French disease and the French called it the British disease. That's what I meant by discussing an organism (related to Microbiology of course). Off the cuff I can tell a lot of stories, without having the chance to Google it.

  Perhaps she's got a pubic itch distracting her. Pubic lice or Pthiris pubis looks like a little monkey under the microscope. Its palm tree is the pubic hair. It climbs up the hair and stays there. Then comes down when hungry and drink blood. This bite causes an irritating rash. The lice itself looks like a little scab on the skin. When you see it on a person, you start itching all over. It's psychosomatic, all in the brain. And no, it doesn't help blaming dogs or horses. It is a human problem, adapted to survive on human pubic hair alone. Course of action: An ointment, razor and the removal of all pubic hair.
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  218

  Debating With Evolution Deniers is Just Like This

  by cofty in

  1. watchtower
  2. beliefs

  arguing with those who reject scientific evidence can be like arguing about football; just as angry and passionate, but the goalposts keep moving, and one team doesn't exist.. read more here....

  1. 
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  Vidqun

  You are an idiot.
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  218

  Debating With Evolution Deniers is Just Like This

  by cofty in

  1. watchtower
  2. beliefs

  arguing with those who reject scientific evidence can be like arguing about football; just as angry and passionate, but the goalposts keep moving, and one team doesn't exist.. read more here....

  1. 
  2. 
  3. 
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  Vidqun

  Viviane, I am talking of those organisms that are covered under the heading Microbiology, you know Staphs and Streps and E.coli's, and Klebsiella's, and Pseudomonas', Enterobacters, Yersinias, Neisserias and Mycobacteria, etc. How would one go about to identify one of these in a lab? These are things a layperson would not know. I asked Caedes the same thing, but he also ignored the question. You must at least read through the last few pages of the thread to know what's going on. But don't worry about it. It's quite late where I am and It's time for bed.
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  218

  Debating With Evolution Deniers is Just Like This

  by cofty in

  1. watchtower
  2. beliefs

  arguing with those who reject scientific evidence can be like arguing about football; just as angry and passionate, but the goalposts keep moving, and one team doesn't exist.. read more here....

  1. 
  2. 
  3. 
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  Vidqun

  So, Viviane, which organism would you like to discuss?
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  218

  Debating With Evolution Deniers is Just Like This

  by cofty in

  1. watchtower
  2. beliefs

  arguing with those who reject scientific evidence can be like arguing about football; just as angry and passionate, but the goalposts keep moving, and one team doesn't exist.. read more here....

  1. 
  2. 
  3. 
• 

  Vidqun

  Caedes, sorry to disappoint. Retired for the last 25 years. So I am not doing Science for a long time. I'm not sure about your background, and if you are aware of it. As a Witness you were not supposed to have ambition at all. Having a degree was bad enough, as though you had leprosy. But that's not important. Water under the bridge. I have other interests now.

  As I have discussed at length in other threads, I believe the DNA of a cell nucleus to be an information system, similar to a computer program, just much more advanced than anything we have developed. Scientists examine it with the help of algorithms. It's a relative new science called Bioinformatics. You can read up on it here:

  http://phys.org/news/2016-01-scientists-algorithm-dna-faster-accurately.html
  

  This system must adhere to the laws of information. One of the laws says: "Information cannot be produced by non-living matter" (cf. books, CDs, DVDs, etc). The information in and on all of these cannot be generated spontaneously. The book needs a writer and binary information on the discs, in the form of a computer program, needs a programmer). So behind it is an intelligent mind. Intelligent Design leads me to God, the only rational explanation for the phenomenon called DNA.

  Feel free to believe what you want. I'm not here to influence your beliefs. This is what I believe to be the truth and feel the need to defend.
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  218

  Debating With Evolution Deniers is Just Like This

  by cofty in

  1. watchtower
  2. beliefs

  arguing with those who reject scientific evidence can be like arguing about football; just as angry and passionate, but the goalposts keep moving, and one team doesn't exist.. read more here....

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  Vidqun

  Perhaps you are expecting too much. As I said, one is trained in a variety of disciplines but that doesn't make one an expert in any of them. I specialized in Microbiology. Doesn't give me a Noddy Badge, although one has to register at the local Human Resources Council to practice. They give you a practice certificate. You start as a student.
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  218

  Debating With Evolution Deniers is Just Like This

  by cofty in

  1. watchtower
  2. beliefs

  arguing with those who reject scientific evidence can be like arguing about football; just as angry and passionate, but the goalposts keep moving, and one team doesn't exist.. read more here....

  1. 
  2. 
  3. 
• 

  Vidqun

  Which organism would you like to discuss?
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  218

  Debating With Evolution Deniers is Just Like This

  by cofty in

  1. watchtower
  2. beliefs

  arguing with those who reject scientific evidence can be like arguing about football; just as angry and passionate, but the goalposts keep moving, and one team doesn't exist.. read more here....

  1. 
  2. 
  3. 
• 

  Vidqun

  Caedes, English is not my mother tongue so I've got to check spelling. As a microbiologist, you constantly do stains, wash slides and cultivate organisms. It's not glamorous at all. The next day you read the plates and identify the organisms. First you look at its colony on the plates. Then you do Gram stains to check whether it is Gram positive or negative. On Gram negatives you do sugar fermetation called API's to identify the organism. Then you prepare the organism on clear plates to check its sensitivity to antibiotics. So, I ask again, what do you expect a Microbiologist to be?