Your blood , to be negative ; what difference makes ? What Nigative means , here ?
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if i am not wrong..presence of one component( i forget the name)..makes its positive...n negative..no need to worry..cheers
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bc when u have 2 and you take 4 away from it, you are negative 2--- think of it like this: 2-4=-2
249872
a. having both positive and negative end
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Subtracting a negative number is the equivalent of adding a positive number.\n\nInterestingly, if you were multiplying two negative numbers, the answer would be a positive.
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positive: showing track record and sticking to the policies\n\nnegative: name calling and dirt throwing is absolutely ridiculus, sadly many voters vote by accepting the filth they advertise!
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O Negative is the universal donor.\n\nIndividuals with type O blood have red blood cells with neither antigen, but produce antibodies against both types of antigens. Therefore, a person with type O-negative blood can safely donate to a person with any ABO blood type and is called a "universal donor". However, an O-negative person can only receive blood from another O-negative person.
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They have to know on the blood type of each person, wheather the organs or other items in question are healthy, and if the person has a ion in them that makes the blood type negative.
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Serological test in this case means "in the serum".  The cells in blood are spun out and the test are made on the fluid that remains.\nBlood count means to count the number of cells seen.  Red blood cells, white blood cells and platelets are counted.
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Multiply a negative times a negative and you will get a postive answer.
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The good news is that you're not all that bad.\n\nThe bad news is that you're not all that good.
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Before reading the additional details, I would have said:\n\nIn the red refers to a negative balance as far as money.  Therefore Less in the red would refer to getting closer to breaking even.\n\nHowever... I've never heard of the saying you mention.
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This is about children of Israel (the Jews): you shall not shed your blood.  Means: you are not to kill each other.\nNo suicide or civil war concerned.
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Try\n\nhttp://www.purplemath.com/modules/negative.htm
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im a medical assistant at a drug testing facility. we have to tell people that the test in inconclusive or "non-negative" because we cant tell you that its positive. more than likely it will be if they sent it to the lab though. some medications, however, do show up (pain med, etc.). if it were diluted (too much water) it would have showed negative on a quick screen. (those only show neg or positive). e-mail me if you want to.
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Look just below the table; it should have a key there, saying what % of positivity each symbol refers to.  I do not have a Bergey's here at home; we have them in the lab.\n\nAFAICR, each symbol refers to a % of that genus (or species??) which is positive for each biochemical test.  For example, D means most ... something like 90% or more, while d means a minority are positive, say 10% or less.  It is hard to remember, here at home.\n\nAs I said, the book tells you (AFAICR).
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Integers are all of the natural numbers.Are you asking about negative and positive integers and why are the signs changed at times?\nIf that is the case,you cannot subtract a negative from a negative because you get a positve.It is counter-intuitve but if you think about it,it makes sense.\nFor instance a -6--6=what?It all depends upon where the signs are placed and if it a parenthetical(if it has parentheses) expression.\nDo you see how that problem can have a number of solutions,depending upon how it is expressed(set up)?\nThe answer is concievably a -12 or it can be zero.\nYou must first understand that the answer may not be evident.\nThere is no easier way to deal with it.You must understand it in your mind:it is strictly an intellect thing.\nIt really is a mind game in ways,but it is a good one.You can do it,it's fun in ways.It teaches you to think and to widen the mind.\nThere is a method to the madness however and once you get that straightend out in your mind,you will feel like a genius.\nIt always works the same and it never works differently:all you have to do is look for the sense of it and ask questions.\nIn the example that I gave,a negative six subtracted from a negative six is a negtive 12.However a double like sign with a negative number cancels itself out and becomes positive.The answer is zero,because there are no parentheses.
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I'm not a Dr. but I believe that it is negative because is says no dna from the M.tuberculosis complex was detected.  The sensitivity tells that the test should detect it with a 95% accuracy. The note just tells which method of testing should be done.  At least that is what I would make out of it.  Why can't they just give a straight negative or positive.  It would make things much easier wouldn't it?