British Abstracts: Pure chemistry and physiology. ser. A1941 |
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... plants is attributable to other functions of Ca in the plant . Ca deficiency may operate by modifying the viscosity , surface tension , or permeability of the tissues or cell contents . may be an essential constituent of the protoplast ...
... plants is attributable to other functions of Ca in the plant . Ca deficiency may operate by modifying the viscosity , surface tension , or permeability of the tissues or cell contents . may be an essential constituent of the protoplast ...
Trang 481
... plants as related to temperature . H. G. Wager ( New Phytol . , 1941 , 40 , 1-19 ) .— At 20 ° Arctic and temperate plants have similar assimilation rates , but with decreasing temp . Arctic plants show a smaller drop in assimilation ...
... plants as related to temperature . H. G. Wager ( New Phytol . , 1941 , 40 , 1-19 ) .— At 20 ° Arctic and temperate plants have similar assimilation rates , but with decreasing temp . Arctic plants show a smaller drop in assimilation ...
Trang 941
... plant , masks this effect . The bearing of the results on agricultural practice is briefly discussed . F. O. H. Symbiosis of leguminous plants and nodule bacteria . I. Respiration and extent of utilisation of host carbohydrates by ...
... plant , masks this effect . The bearing of the results on agricultural practice is briefly discussed . F. O. H. Symbiosis of leguminous plants and nodule bacteria . I. Respiration and extent of utilisation of host carbohydrates by ...
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General Physical and Inorganic Chemistry I II Subatomics | 1 |
Molecular Structure | 3 |
Crystal Structure | 5 |
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absorption Acad acid activation energy activity adsorbed adsorption alloys Amer analysis approx ation atoms bands calc catalyst Chem chemical CO₂ coeff colloidal compounds Compt concn const containing crystal curves decomp decreases deposits described determined deuterons diffraction diffusion discussed effect electrolytes electron emission energy entropy equation equilibrium EtOH ferromagnetic films formation formed glass H₂ H₂O heat hydrogen hysteresis increases indicate Instr intensity ionisation ions Kolloid lattice layer liquid magnetic Me.v measured mesons mesotrons metals method minerals mixtures monoclinic neutrons observed obtained oxidation particles PhOH Phys Physical Chem Physical Rev polarisation potential presence pressure Proc protons quartz radioactive reaction Russ salts Shurn solid solid solutions sols solubility solutions solvent spectra spectrum structure surface temp theory thermal titration unit cell vals vapour velocity viscosity X-ray