Protoplasmatologia Cell Biology Monographs – serie
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48 produkter
Die makromolekulare Chemie und ihre Bedeutung für die Protoplasmaforschung
Av Hermann Staudinger, Magda Staudinger
Häftad, 1954
585 kr
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Enzymology of the Cell Surface Tension at the Cell Surface
Av Aser Rothstein, Edmund N. Harvey
Häftad, 1954
569 kr
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obvious properties, its structure, composition, electrical properties, me chanical properties, and most particularly, its permeability properties. None of these properties are obviously associated with surface enzymes. What are the functions of the cell surface that may require the presence of …
pH of Plant Cells The pH of Animal Cells
Av James Small, Floyd J. Wiercinsky
Häftad, 1955
1130 kr
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I. Introduction Early estimatiOons Oof pH values in plant cells were based UPOon determina- tiOons Oof the electrOomOotive fOorce (EMF) develOoped between a standard hydrOo- gen electrOode and the fluid expressed frOom crushed tissues Oor liberated by cutting large algal cells such as thOose Oof …
Biocolloids and their Interactions
With Special Reference to Coacervates and Related Systems
Av Heinerle L. Booij, Hendrik G. Bungenberg de Jong
Häftad, 1956
568 kr
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Metachromatic Reaction
Häftad, 1956
569 kr
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C. Chemistry 66 D. Medicine 67 Theories of Metachromasy 68 A. Optical Illusion 68 B Impurc Dyes 69 C. Dye Bases 69 D. Tautomers 70 E. pH-Indicators 72 F. Colloidal Theories 72 G. Dimerization and Polymerization 73 H. The Current Status ?4 Physiological Implications of Chromotropes 76 A. Some …
Le Vacuome de la Cellule Végétale: Morphologie. Le Vacuome Animal. Contractile Vacuoles of Protozoa. Food Vacuoles
Av Pierre Dangeard, Raymond Hovasse m. fl.
Häftad, 1956
568 kr
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It is also possible that contractile vacuoles originate by some form of phase separation not yet understood and possibly involving the contractile properties of proteins, and' it is possible that this process continues to operate in the walls of the vacuoles or feeder canals. This secretory process …
Cytoplasmastruktur in Pflanzenzellen — Intravakuoläres Protoplasma — Plasmodesmata (Vegetable Kingdom)
Av Lotte Reuter, Ernst Küster m. fl.
Häftad, 1957
585 kr
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wiihrend das F i 1 a r p I a sma eine besondere Bedeutung fur Bewegungs- vorgiiIige haben sollte und daher von STRASBURGER auch mit dem Namen Kin 0 pIa Sma belegt wurde. HANSTEIN (1880) versuchte den im Innern des Cytoplasmas beobachteten Dif'ferenzierungen dadurch Rechnung zu tragen, daB er ein …
Die Ascorbinsäure in der Pflanzenzelle. Vitamin C in the Animal Cell
Av Helmut Metzner, Geoffrey H. Bourne
Häftad, 1957
847 kr
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paper he discussed the results whim had been obtained from his studies of the adrenal gland. The results he obtained are probably best told in his own words:-"To see whether the adrenal cortex contains any such reducing agent the gland was cut with a knife into halves-which were immersed in a 0. 4% …
Osmotischer Wert, Saugkraft, Turgor Plasmoptyse Plasmorrhyse Plasmoschisen
Av Gebhard Blum, Ernst Küster m. fl.
Häftad, 1958
585 kr
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Le Chondriome de la Cellule Vegetale: Morphologie du Chondriome. Die Sphärosomen der Pflanzenzelle
Av Pierre Dangeard, Ernst S. Perner
Häftad, 1958
585 kr
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Morphology and Physiology of Plant Tumors
Pathologie des Protoplasmas
Av Armin C. Braun, Tom Stonier
Häftad, 1958
568 kr
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In comparing plant and animal tumors it must bc remembered, however, that there are certain developmental and I'unctional characteristics C01- monly used in the differentiation of animal cancers that are more or less restricted to animals and cannot, therefore, be carried over and applied to plant …
Protoplasmic Streaming
Häftad, 1959
1130 kr
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Since CORTI (1774) observed for the first time a streaming in plant cells, a history oJ mnre than 180 years has already elapsed in the study of proto- plasmic streaming. Durling this period of time, many experiments have been conducted and various discussions have been made nn prntoplasmic …
Nuclear Membrane and Nucleocytoplasmic Interchange
Av C.H. Feldherr, J.G. Gall m. fl.
Häftad, 1964
568 kr
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Structure and Function in Cilia and Flagella / Trichocystes, Corps Trichocystoïdes, Cnidocystes et Colloblastes
Av Peter Satir, Raymond Hovasse
Häftad, 1965
569 kr
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Meiotic System
Av Bernard John, Kenneth R. Lewis
Häftad, 1965
568 kr
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Introduction When the study of heredity and variation first came to be treated as a scientific subject-and this, one must remember, was only just over a hundred years ago-there was an unfortunate separation between the disciplines of cytology and experimental breeding. This separation was based …
