J kolek (35 resultados)

Seedling Roots of Zea mays L. (S. A. Biol. Plant. Praha 23, 4) 1981. S. 241 - 248. m. zahlr. Abb. br. -2) Sonderabdruck.

sativum L. under constant conditions (S. A. Biolog. Plant Praha 13, 4) 1971. S. 209 - 215. m. zahlr. Abb. br. -2) -Sonderabdruck-.

Original publisher's publisher's paper covered boards, green title spine and frontcover, large 8vo: xx, 416pp. 77 contributions, list contributors, illustrations. graphs. tables, reference, index. volume 4: Developments in Plant and Soil Sciences.

Development in Plant and Soil Sciences Volume 46. Kluwer Academic Publ. Dordrecht. Boston. London. 1992. 361 S. gr.8. m. zahlr. Abb. lack. Pp-2)englisch. ISBN: 0792312058.

Hard Cover. Condición: Very Good. No Jacket. First Edition. Collection of technical papers from a conference held in Bratislava in 1980; Volume 4 of the series 'Developments in Plant and Soil Sciences'; 77 papers, of which 20 were previously published in 'Plant and Soil' Volume 63 number 1 (1981). Tan hardcover, green titling; no jacket, likely as issued. Light wear, spine & rear cover irregularly faded (book-end shadow on rear), covers slightly curved, ink mark on top edge. Text clean; xix, blank, 415 pages; index, references, figures, list of contributors. …

Condición: New. pp. 274.

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Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Session 1: Structural characteristics of roots with respect to absorption and transport of solutes and water.- Pathways and processes of water and nutrient movement in roots.- The vascular system in the roots of barley and its hydraulic aspects.- Experimental control of cellular patterns in the cortex of tomato roots.- Determination of vascular tissue in roots of dicotyledonous plants.- The heterogeneity of root tip cells and tissues as revealed by in situ enzyme localization and isoenzyme patterns: A comparison of proteo- and esterolytic activities.- Significance of the exodermis in root function.- Seed hydration as a trigger of cell elongation in bean hypocotyl and radicle.- Ultrastructure of cortical cells in the primary root of barley during germation.- Chromatin structure in various tissues of the primary root of Zea mays L.- Activity and polymorphism of enzymes in different root tissues.- Three-dimensional distribution of plasmodesmata in the rhizodermis of Trianea bogotensis Karst.- Session 2: Absorption, transport and utilization of ions.- Effect of auxin on growth, proton secretion and transmembrane electron transfer in intact maize roots.- Separation of wheat root microsomal membranes by countercurrent distribution: An evaluation of plasma membrane markers.- Effects of K+ status and phytohormones on K+ transport in wheat.- Transport and distribution of solutes in sugar beet roots.- Ecto Ca-ATPase of plasma membrane fraction from barley roots.- ATPase localization in the phloem of the Ricinus root.- Electrical conductivity and capacitance of root tissues in different condition of energetic metabolism.- Abscisic acid promotes passive fluxes of vacuolar solutes in excised sunflower roots.- The role of maize root tissues in sulphate absorption and radial transport.- Effect of light intensity on root growth, mycorrhizal infection and phosphate uptake in onion (Allium cepa L.).- The participation of the primary maize root on the assimilation of NH4+ ions.- A simulation model of root and shoot growth at different levels of nitrogen availability.- The relationship between phosphate absorption and root length in nine wheat cultivars.- Characteristics of NO3- uptake in Lemna and Pisum.- Variation in the rate of root respiration of two Carex species: A comparison of four related methods to determine the energy requirements for growth, maintenance and ion uptake.- Session 3: Absorption and transport of water.- Water transport in roots.- A biophysical model for water movement in roots: Root exudation and root pressure.- Plant root water extraction studies using stable isotopes.- Rectification of radial water flow in the hypodermis of nodal roots of Zea mays.- Patterns of long-distance movement of water in roots.- Water uptake in the root system of Gramineae.- Session 4: Root-shoot relationships with respect to transport processes.- Competition for nutrients between fruits and roots of tomato.- Effects of internal and external cytokinin concentrations on root growth and shoot to root ratio of Plantago major ssp pleiosperma at different nutrient conditions.- Root-shoot relationships in sorghum and maize plants with different numbers of seminal adventitious roots.- Shoot/root ratio during the early heterotopic growth of barley as influenced by mineral nutrition.- Nitrogen and carbon utilization in shoot and roots of nitrogen-limited Pisum.- The effect of shoot-root ratio and temperature on K+ influx in rye.- Session 5: Effects of stress on function of roots.- Root functioning under stress conditions: An introduction.- Anatomy and gas exchange of the roots of wheat seedlings following root anaerobiosis.- Quantification of air-filled root porosity: A comparison of two methods.- Influence of oxigen deficiency on growth and function of plant roots.- Effects of soil temperature and water on maize root growth.- Changes in the osmotic potential of the root as a factor in the decrease in the root-shoot ratio of Zea mays plants under water.…

Paperback. Condición: Brand New. 292 pages. 10.24x7.60x0.67 inches. In Stock.

Paperback. Condición: Brand New. 440 pages. 9.61x6.14x0.99 inches. In Stock.

Hardcover. Condición: Gut. Ex-library with stamp and library-signature in good condition, some traces of use. R-09527 Sprache: Englisch Gewicht in Gramm: 550.

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Condición: New. A study of plant root system which concentrates on recent findings concerning the anatomical structure of the root in relation to its functional manifestations. Based on the principles of structure and function, the metabolic processes and the uptake and transport of water and ions are covered. Editor(s): Kolek, J.; Kozinka, V. Translator(s): Valenta, V. Series: Developments in Plant and Soil Sciences. Num Pages: 362 pages, biography. BIC Classification: PSB; PSTD. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly. Dimension: 234 x 156 x 22. Weight in Grams: 708. . 1992. Hardback. . . . .…

Buch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Until recently the interest of plant physiologists in the structure and function of the root, as compared with the above-ground organs, was rather limited. In contrast to the data obtained from agricultural research, where the root is understood as an organ of water and nutrient uptake, recent studies on root systems have evolved as a consequence of an increase in our general knowledge of the transport of substances across biological cell membranes. This has led to increased interest in studies of ion uptake and transport from a novel viewpoint. Parallel to this, the complexity of the histological structure of the root has necessitated a study of this structure in relation to processes which take place in the root. The evaluation of such complex relationships is, in this book, concentrated on recent findings concerning the anatomical structure of the root in relation to its functional manifestations. Based on the principles of structure and function, the metabolic processes in the root, as well as the uptake and transport of water and ions are dealt with. The emphasis throughout is on the structural features. Finally, a short chapter has been included about the root under conditions of environmental stress.…

Condición: New. pp. 380.

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Condición: New. A study of plant root system which concentrates on recent findings concerning the anatomical structure of the root in relation to its functional manifestations. Based on the principles of structure and function, the metabolic processes and the uptake and transport of water and ions are covered. Editor(s): Kolek, J.; Kozinka, V. Translator(s): Valenta, V. Series: Developments in Plant and Soil Sciences. Num Pages: 362 pages, biography. BIC Classification: PSB; PSTD. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly. Dimension: 234 x 156 x 22. Weight in Grams: 708. . 1992. Hardback. . . . . Books ship from the US and Ireland.…

Condición: new. Questo è un articolo print on demand.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Third International Symposium on `Structure and Function of Roots', NITRA, Czechoslovakia, August 3-7, 1987 296 pp. Englisch.

Condición: New. Print on Demand pp. 274.

Condición: New. Print on Demand.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. I. Growth processes, structural characteristics.- 1. Cellular organization of root growth.- 2. Growth region of the primary root of maize (Zea mays L.).- 3. Regulation of the mitotic cycle in seedling roots of Vicia faba by environmental factors.- 4. Maturi.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Third International Symposium on `Structure and Function of Roots , NITRA, Czechoslovakia, August 3-7, 1987 Session 1: Structural characteristics of roots with respect to absorption and transport of solutes and water.- Pathways and processes of water a.…

Condición: New. PRINT ON DEMAND pp. 274.

Condición: New. PRINT ON DEMAND.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Session 1: Structural characteristics of roots with respect to absorption and transport of solutes and water.- Pathways and processes of water and nutrient movement in roots.- The vascular system in the roots of barley and its hydraulic aspects.- Experimental control of cellular patterns in the cortex of tomato roots.- Determination of vascular tissue in roots of dicotyledonous plants.- The heterogeneity of root tip cells and tissues as revealed by in situ enzyme localization and isoenzyme patterns: A comparison of proteo- and esterolytic activities.- Significance of the exodermis in root function.- Seed hydration as a trigger of cell elongation in bean hypocotyl and radicle.- Ultrastructure of cortical cells in the primary root of barley during germation.- Chromatin structure in various tissues of the primary root of Zea mays L.- Activity and polymorphism of enzymes in different root tissues.- Three-dimensional distribution of plasmodesmata in the rhizodermis of Trianea bogotensis Karst.- Session 2: Absorption, transport and utilization of ions.- Effect of auxin on growth, proton secretion and transmembrane electron transfer in intact maize roots.- Separation of wheat root microsomal membranes by countercurrent distribution: An evaluation of plasma membrane markers.- Effects of K+ status and phytohormones on K+ transport in wheat.- Transport and distribution of solutes in sugar beet roots.- Ecto Ca-ATPase of plasma membrane fraction from barley roots.- ATPase localization in the phloem of the Ricinus root.- Electrical conductivity and capacitance of root tissues in different condition of energetic metabolism.- Abscisic acid promotes passive fluxes of vacuolar solutes in excised sunflower roots.- The role of maize root tissues in sulphate absorption and radial transport.- Effect of light intensity on root growth, mycorrhizal infection and phosphate uptake in onion (Allium cepa L.).- The participation of the primary maize root on the assimilation of NH4+ ions.- A simulation model of root and shoot growth at different levels of nitrogen availability.- The relationship between phosphate absorption and root length in nine wheat cultivars.- Characteristics of NO3- uptake in Lemna and Pisum.- Variation in the rate of root respiration of two Carex species: A comparison of four related methods to determine the energy requirements for growth, maintenance and ion uptake.- Session 3: Absorption and transport of water.- Water transport in roots.- A biophysical model for water movement in roots: Root exudation and root pressure.- Plant root water extraction studies using stable isotopes.- Rectification of radial water flow in the hypodermis of nodal roots of Zea mays.- Patterns of long-distance movement of water in roots.- Water uptake in the root system of Gramineae.- Session 4: Root-shoot relationships with respect to transport processes.- Competition for nutrients between fruits and roots of tomato.- Effects of internal and external cytokinin concentrations on root growth and shoot to root ratio of Plantago major ssp pleiosperma at different nutrient conditions.- Root-shoot relationships in sorghum and maize plants with different numbers of seminal adventitious roots.- Shoot/root ratio during the early heterotopic growth of barley as influenced by mineral nutrition.- Nitrogen and carbon utilization in shoot and roots of nitrogen-limited Pisum.- The effect of shoot-root ratio and temperature on K+ influx in rye.- Session 5: Effects of stress on function of roots.- Root functioning under stress conditions: An introduction.- Anatomy and gas exchange of the roots of wheat seedlings following root anaerobiosis.- Quantification of air-filled root porosity: A comparison of two methods.- Influence of oxigen deficiency on growth and function of plant roots.- Effects of soil temperature and water on maize root growth.- Changes in the osmotic potential of the root as a factor in the.…

Gebunden. Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Until recently the interest of plant physiologists in the structure and function of the root, as compared with the above-ground organs, was rather limited. In contrast to the data obtained from agricultural research, where the root is understood as an or.…