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Standard pressure

standard pressure

The absolute pressure to which gases are referred under standard conditions (sTPD), i.e., 760 mm hg, 760 torr, or 101,325 newtons/m2 (i.e., 101,325 pa).

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Re: Theories - Origin of Life

... being deleterious. Actually Shapiro rejects neo darwinian or the standard hypothesis. His view is that there is a third way that is neither ... for some reason cannot correct, debilitate the cell's response to that pressure. So to be clear, let me remind you of what I actually wrote as a ...

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by scottie
Tue Mar 20, 2012 2:22 pm
Forum: Evolution
Topic: Theories - Origin of Life
Replies: 562
Views: 930441

Dog Trainer comes up with Anti-evolution idiocy

... seem satisfying but wholly arbitrary. Rather, the fact that social pressure has an effect on hormones, which then has an effect on behavior, ... as random mutations of genes, and then their fitness adjudged by some standard of replication success. In short, any given genes’ proliferation ...

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by KevinBehan
Fri Dec 17, 2010 12:42 pm
Forum: Evolution
Topic: Dog Trainer comes up with Anti-evolution idiocy
Replies: 36
Views: 26158

Re: Experimental evidence for evolution

... to what evolution can achieve”? The fundamental tenets of the modern standard theory are random mutations of genetic material followed by natural ... is probably the most extensive yet and after over 20years of selective pressure over some 360,000 generations ( 12 x 30,000) has produced a minor ...

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by jevg
Fri Jun 25, 2010 10:16 am
Forum: Evolution
Topic: Experimental evidence for evolution
Replies: 103
Views: 179792

Recombination in RNA viruses,Ruzic,Kovac

... hence some aspects of sexual reproduction tend to ®t into one of two standard classes : (1) that it enables the creation and spread of advantageous ... any particular virus will be mediated by such factors as the selective pressure for novel variation, the importance of interactions between different ...

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by anakovacevic
Sat Jun 12, 2010 8:28 pm
Forum: Cell Biology
Topic: Recombination in RNA viruses,Ruzic,Kovac
Replies: 2
Views: 36097

Re: sterilization in microwave oven

... solution until it cooled. About 30 minutes. At that time there was a standard for sterilising contact lenses using heat and from memory it was ... form bellow. You can control this temperature by regulating how much pressure or steam is released or vented off while heating. Don’t believe ...

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by brzezinski2
Thu Sep 03, 2009 12:01 pm
Forum: Microbiology
Topic: sterilization in microwave oven
Replies: 29
Views: 102968
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