V a najjar (55 resultados)

Condición: New. In.

Condición: New. In.

PF. Condición: New.

Condición: New. pp. 144.

Condición: Good. 137 pp., Hardcover, ex library, else text and binding clean and tight. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Paperback. Condición: Brand New. 1981 edition. 144 pages. 10.98x8.27x0.80 inches. In Stock.

Hardcover. Condición: Good. No Jacket. Hardcover, No Jacket. Orange colored boards clean, library sticker at top corner of front boards (National Library of Medicine), library stamp on title page, rest of pages very clean and binding firm.

Condición: New.

Paperback. Condición: Brand New. 1981 edition. 412 pages. 11.02x8.27x0.93 inches. In Stock.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Tuftsin, a natural activator of phagocytic functions including tumoricidal activity.- Antitumor effect of tuftsin.- N -formyl-norleucyl-phenylalanyl chloromethylketone.- Muramyl peptides.- Modulation of terminal deoxynucleotidyl transferase activity by thymosin.- Isolation of three separate anaphylatoxins from complement-activated human serum.- The serum thymic factor.- Tuftsin Thr-Lys-Pro-Arg.- Tuftsin analogs and their biological activity.- Macrophage activation by tuftsin and muramyl-dipeptide.- Induction of T lymphocyte differentiation by thymic factors.- Bacterial activity of tuftsin.…

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - the GABA increase takes place and (2) the area of the brain that may mediate the anticonvulsant Investigation of the physiology, biochemistry, activity. Three compounds that increase brain pharmacology and anatomy of GAB A and GABA GABA by distinct mechanisms were used in these containing neural systems, continues to reveal the studies: di-n-propylacetate (DPA, sodium val rich complexities associated with this neuroactive proate, Depakene(R)), amino-oxyacetic acid amino acid (see recent symposia 1,2,3). Advances (AOAA) and y-vinyl GABA (GVG). in the pharmacology of GABA-mimetic agents In the next sections, the metabolism of GABA have resulted in the development of compounds and a brief historical account of the relationship that can selectively activate GABA receptors (4,5, between GABA and anticonvulsant activity are 6, 7), inhibit the synthetic and degradative enzymes outlined followed by a discussion ofthe biochemical for GABA (8, 9) or affect the neuronal and glial and pharmacological effects of the three drugs. In uptake processes for GABA (10, 11). This has particular, the literature pertaining to the suppres already had a significant impact on our under sion of seizures and the correlation between anti standing of the role of GABA in convulsions and a convulsant action and increases in brain G ABA will range of other CNS functions including feeding be examined. (12), cardiovascular control (13), motor activity (14) and release of pituitary hormones (15). Before 1.…

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Condición: New. pp. 191.

Condición: New. In.

Condición: New. In.

Condición: New. pp. 191.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Even a casual search of recent literature would show that the involvement of transglutaminases in a great variety of biological reactions has captured the imagination of many investigators. The present volume of Molecular and Cellular Biochemistry is a reflection of this growing interest. Transglutaminases catalyze the post-translational modification of proteinbound glutamine residues which either causes protein cross-linking by 'Y-glutamyl-e-Iysine peptide bridges or covalent incorporation of small molecular weight amines. These reactions could have far-reaching effects on altering the physical states and biochemical behaviors of the extra-cellular or intra-cellular systems. Examples could be drawn from clotting in blood or in seminal fluid, from keratinization, from cell aging, or from cell activation. Within the framework of the definition, the transglutaminase name denotes not just a single enzyme but a large group of enzymes with distinct characteristics. Multiple forms are often found in a given tissue or cell type, but, as yet, we do not know the reasons for this diversity. Editors: Laszlo Lorand, Ph.D. Victor A. Najjar, M.D. Molecular and Cellular Biochemistry 58, 9-35 (1984). 1984, Martinus Nijhoff Publishers, Boston. Transglutaminases Laszlo Lorand and Sylvia M. Conrad Department of Biochemistry, Molecular and Cell Biology, Northwestern University, Evanston, IL 60201, U.S.A.…

Buch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - Even a casual search of recent literature would show that the involvement of transglutaminases in a great variety of biological reactions has captured the imagination of many investigators. The present volume of Molecular and Cellular Biochemistry is a reflection of this growing interest. Transglutaminases catalyze the post-translational modification of proteinbound glutamine residues which either causes protein cross-linking by 'Y-glutamyl-e-Iysine peptide bridges or covalent incorporation of small molecular weight amines. These reactions could have far-reaching effects on altering the physical states and biochemical behaviors of the extra-cellular or intra-cellular systems. Examples could be drawn from clotting in blood or in seminal fluid, from keratinization, from cell aging, or from cell activation. Within the framework of the definition, the transglutaminase name denotes not just a single enzyme but a large group of enzymes with distinct characteristics. Multiple forms are often found in a given tissue or cell type, but, as yet, we do not know the reasons for this diversity. Editors: Laszlo Lorand, Ph.D. Victor A. Najjar, M.D. Molecular and Cellular Biochemistry 58, 9-35 (1984). 1984, Martinus Nijhoff Publishers, Boston. Transglutaminases Laszlo Lorand and Sylvia M. Conrad Department of Biochemistry, Molecular and Cell Biology, Northwestern University, Evanston, IL 60201, U.S.A.…

Paperback. Condición: Brand New. 191 pages. 10.24x7.60x0.45 inches. In Stock.

Condición: New. Editor(s): Najjar, V. A. Series: Developments in Molecular and Cellular Biochemistry. Num Pages: 319 pages, biography. BIC Classification: MJ; PSB. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly. Dimension: 234 x 156 x 19. Weight in Grams: 1400. . 1983. 1983rd Edition. hardcover. . . . . …

Gebunden. Condición: New. I.- Hormonal regulation of plasminogen activator in rat hepatoma cells.- Cell types in rat liver cultures: their identification and isolation.- Modulation of functional activities in cultured rat hepatocytes.- Regulation of expression of genes for enzymes o.

Condición: New. I.- Hormonal regulation of plasminogen activator in rat hepatoma cells.- Cell types in rat liver cultures: their identification and isolation.- Modulation of functional activities in cultured rat hepatocytes.- Regulation of expression of genes for enzymes o.

Condición: New. pp. 328.

Condición: New. pp. 328.

Condición: New. Editor(s): Najjar, V. A. Series: Developments in Molecular and Cellular Biochemistry. Num Pages: 319 pages, biography. BIC Classification: MJ; PSB. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly. Dimension: 234 x 156 x 19. Weight in Grams: 1400. . 1983. 1983rd Edition. hardcover. . . . . Books ship from the US and Ireland. …

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Buch. Condición: Neu. Neuware - In addition to performing its prime function as a vehicle for scientific communications of varied colora tions, Molecular and Cellular Biochemistry is again focusing on two subjects which it treats in depth. One of these is a book issue dealing with the transglutaminase reaction. The other is this issue that deals with induction and modulation of enzymes. This is a very broad subject that calls for broader coverage than could be included in one book issue. However, I have elected to include only certain contributions that serve as general examples of the principles involved. There are six articles on enzyme regulation in hepatocyte culture. These include arginase and argino-succi nate synthetase, y-glutamyl transferase and plasminogen activitor. Other regulatory enzymes that are discussed are protein kinases, 2,3-bisphosphoglycerate synthetases, carbamoyl phosphate synthetase, heme oxygenase, cytochrome P-450, tyrosine hydroxylase, fatty acid synthetase, acetyl eoA carboxylase, among others. Also included is the regulation of several enzyme messengers RNAs. As in the past, subscribers to the journal will receive this double volume as a continuation of regular issues of the journal Molecular and Cellular Biochemistry. This double volume will also be available separately in the form of a book issue to interested readers through Martinus Nijhoff Publishers. v.A. Najjar Part I Molecular and Cellular Biochemistry 53;54,11-21 (1983). 1983, Martinus 1 ij hoff Publishers. Boston. Printed in The Netherlands.…

Taschenbuch. Condición: Neu. Neuware - In addition to performing its prime function as a vehicle for scientific communications of varied colora tions, Molecular and Cellular Biochemistry is again focusing on two subjects which it treats in depth. One of these is a book issue dealing with the transglutaminase reaction. The other is this issue that deals with induction and modulation of enzymes. This is a very broad subject that calls for broader coverage than could be included in one book issue. However, I have elected to include only certain contributions that serve as general examples of the principles involved. There are six articles on enzyme regulation in hepatocyte culture. These include arginase and argino-succi nate synthetase, y-glutamyl transferase and plasminogen activitor. Other regulatory enzymes that are discussed are protein kinases, 2,3-bisphosphoglycerate synthetases, carbamoyl phosphate synthetase, heme oxygenase, cytochrome P-450, tyrosine hydroxylase, fatty acid synthetase, acetyl eoA carboxylase, among others. Also included is the regulation of several enzyme messengers RNAs. As in the past, subscribers to the journal will receive this double volume as a continuation of regular issues of the journal Molecular and Cellular Biochemistry. This double volume will also be available separately in the form of a book issue to interested readers through Martinus Nijhoff Publishers. v.A. Najjar Part I Molecular and Cellular Biochemistry 53;54,11-21 (1983). 1983, Martinus 1 ij hoff Publishers. Boston. Printed in The Netherlands.…

Paperback. Condición: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Hardcover. Condición: Good. Good. Dust Jacket NOT present. CD WILL BE MISSING. . SHIPS FROM MULTIPLE LOCATIONS. book.