An Introduction to BiophysicsJ. & A. Churchill, 1921 - 435 Seiten |
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Seite 2
... minute movement all is governed by physico - chemical laws . Every flicker can be ac- counted for , and could be recorded as due to pressure of liberated gas , pressure and direction of draught , temperature of fire , etc. Fire ...
... minute movement all is governed by physico - chemical laws . Every flicker can be ac- counted for , and could be recorded as due to pressure of liberated gas , pressure and direction of draught , temperature of fire , etc. Fire ...
Seite 16
... minute solar spectrum and kept it under the microscope . It was seen that the bacteria gathered just at those places ( red and violet ) where light was absorbed . Kniep and Minder have determined the carbon assimilation , and they find ...
... minute solar spectrum and kept it under the microscope . It was seen that the bacteria gathered just at those places ( red and violet ) where light was absorbed . Kniep and Minder have determined the carbon assimilation , and they find ...
Seite 18
... minute . In the conversion of 1 c.cm. of CO2 into glucose 5.02 gram cals . are stored . Therefore , in building ... minute . As that is about 4 per cent . of the total incident radiation , the efficiency of the chloroplast under maximal ...
... minute . In the conversion of 1 c.cm. of CO2 into glucose 5.02 gram cals . are stored . Therefore , in building ... minute . As that is about 4 per cent . of the total incident radiation , the efficiency of the chloroplast under maximal ...
Seite 26
... minute differences exist between the various members of any class . For example , one gram of cach of the following carbohydrates has the accompanying value in calories : TABLE II . Starch = 4.191 large calories . Cane Sugar = 3.955 99 ...
... minute differences exist between the various members of any class . For example , one gram of cach of the following carbohydrates has the accompanying value in calories : TABLE II . Starch = 4.191 large calories . Cane Sugar = 3.955 99 ...
Seite 58
... minute changes in reaction which alone are of physiological value . The whole activity , of the mammal at any rate , is regu- lated by reaction . Alterations in acidity are the causative factor in the regulation of respiration , the ...
... minute changes in reaction which alone are of physiological value . The whole activity , of the mammal at any rate , is regu- lated by reaction . Alterations in acidity are the causative factor in the regulation of respiration , the ...
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Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
A. V. Hill absorbed absorption acid action adsorption alkali alterations amount animal arterial basilar membrane blood body bone calcium capillary carbohydrate carbon cartilage cause cell cent changes Chap chemical CHEMISTRY chloride CO₂ collodion colloidal colour concentration constant contraction corpuscles crystalloids decrease dialysing diffusion dispersed dissociation effect efficiency elastic electrical electrolytes emulsion emulsoid endosmosis enzyme fibres fluid force gland glass glucose gram growth haemoglobin heat hydrated hydrogen ion increase kinetic lactic acid layer light liquid litre lungs maltose material mechanism membrane mercury metres molecules movement muscle muscular negative nerve nitrogen normal organism osmotic pressure oxygen particles pass permeability phase physical physiological plasma polarisation positive Postage 9d potassium potential energy produced protein rays reaction result salts secretion soap sodium sodium chloride solution stapes stimulation substance surface tension suspensoids TABLE temperature tissue tube velocity ventricle vibrations viscosity volume wall
Beliebte Passagen
Seite 354 - Behold the child, by Nature's kindly law, Pleas'd with a rattle, tickled with a straw : Some livelier plaything gives his youth delight, A little louder, but as empty quite : Scarfs, garters, gold, amuse his riper stage, And beads and prayer-books are the toys of age : Pleas'd with this bauble still, as that before, Till tir'd he sleeps, and life's poor play is o'er.
Seite 117 - From harmony, from heavenly harmony, This universal frame began : When Nature underneath a heap of jarring atoms lay, And could not heave her head, The tuneful voice was heard from high, Arise, ye more than dead ! Then cold and hot, and moist and dry, In order to their stations leap, And music's power obey. From harmony, from heavenly harmony. This universal frame began : From harmony to harmony Through all the compass...
Seite 103 - When a ray of light passes from one medium to another, it is refracted so that the ratio of the sine of the angle of incidence to the sine of the angle of refraction is equal to the ratio of the velocities in the two media.
Seite 38 - Avogadro's law states that equal volumes of all gases at the same temperature and pressure contain the same number of molecules...
Seite 340 - The scientists of his day held that heat is an imponderable fluid, caloric, which flows from a body at a higher temperature to one at a lower, much as water flows from a place of higher to a place of lower level.