An Introduction to BiophysicsJ. & A. Churchill, 1921 - 435 Seiten |
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Seite 5
... similar conditions , e.g. glucose may be synthesised from simple substances ; it may be prepared by the natural or artificial hydrolysis of more complex carbohydrates , or it may be derived from such substances as proteins , fats , etc ...
... similar conditions , e.g. glucose may be synthesised from simple substances ; it may be prepared by the natural or artificial hydrolysis of more complex carbohydrates , or it may be derived from such substances as proteins , fats , etc ...
Seite 7
... similar energy bound in it . 4. A sleeping man may be said to have potential energy . Now , in order to get work out of these quiescent bodies , all that is necessary is the application of a suitable stimulus , i.e. a small quantity of ...
... similar energy bound in it . 4. A sleeping man may be said to have potential energy . Now , in order to get work out of these quiescent bodies , all that is necessary is the application of a suitable stimulus , i.e. a small quantity of ...
Seite 9
... similar way , the nations had difficulty in procuring rations of sufficient energy - content during the later days of the war , while all around them were abundant supplies , but no method existed by which their energy could be made ...
... similar way , the nations had difficulty in procuring rations of sufficient energy - content during the later days of the war , while all around them were abundant supplies , but no method existed by which their energy could be made ...
Seite 19
... similar to the spectrum of the living green leaf . Knowledge is incom- plete both of the chemical nature of the various constituents of the chloroplast and of the distribution and physical state of the components of this heterogeneous ...
... similar to the spectrum of the living green leaf . Knowledge is incom- plete both of the chemical nature of the various constituents of the chloroplast and of the distribution and physical state of the components of this heterogeneous ...
Seite 20
... endothermic reaction . This is similar to the change taking place in the plant in the formation of nitrogen compounds - the first stage in protein anabolism . CHAPTER III LIBERATION OF ENERGY ( 1 ) CALORIMETRY " 20 THE STORAGE OF ENERGY xi.
... endothermic reaction . This is similar to the change taking place in the plant in the formation of nitrogen compounds - the first stage in protein anabolism . CHAPTER III LIBERATION OF ENERGY ( 1 ) CALORIMETRY " 20 THE STORAGE OF ENERGY xi.
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Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
A. V. Hill absorbed absorption acid action adsorption 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 external 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.