Ambient

... of guinea pig Leydig cells were isolated using a method that employed enzymatic dissociation and Percoll gradient centrifugation. Since ambient oxygen tensions are toxic to cultured Leydig cells leading to decreased steroidogenic capacity, the antioxidant defense system of isolated Leydig ...

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... itself is directional; for example, movement away from directional pressure, a light source, or a current would be taxis while movement away from ambient light or temperature would be kinesis. Can anyone help me to understand this, please? Thanks.

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Carp heart rates vary with ambient water temperature; slower for lower temperatures. Also some carp exhibit lowered heart rate in hypoxyic conditions. Here's a paper that looked the effect of hypoxyic conditions on a carp heart that gave ...

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... Secondly, there are four - not 6 billion - of them. Finally, dNTPs in the cell don't speed back and forth like flashes of lightning - there's an ambient concentration of them which is there due to the wonders of diffusion. So their movement would, on average, be quite leisurely. So the parallel ...

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... randomly oriented and distributed through the surface of a polymer or coating. In conditions that support bacterial growth, the sodium ions, in ambient moisture, exchange with silver ions at reversible bonding sites on the zeolite. The most significant difference between silver antimicrobials ...

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