Download Active Transport through Animal Cell Membranes by P.G. LeFevre PDF

By P.G. LeFevre

Show description

Read Online or Download Active Transport through Animal Cell Membranes PDF

Similar biology books

Biological and Biotechnological Control of Insect Pests

Pest and disorder administration maintains to problem the rural group. the increase in new pest and crop difficulties juxtaposed with public trouble over pesticide use and extra stringent environmental rules creates the necessity for ultra-modern agricultural manufacturers to stick present with new applied sciences for generating caliber vegetation profitably.

DNA Repair Protocols - Eukaryotic Systems (Methods in Molecular Biology Vol 113)

Daryl S. Henderson and a crew of hands-on specialists provide time-tested directions for reading quite a lot of DNA fix techniques and mobile responses to DNA harm, together with nucleotide and base excision fix, DNA strand holiday fix, and mismatch fix. The equipment specialize in eukaryotic version structures that experience made, or have the aptitude to make, very important contributions to our realizing of mobile responses to DNA harm on the subject of mutagenesis, carcinogenesis, and the phone cycle.

Peptide Synthesis and Applications (Methods in Molecular Biology Vol 298)

Hands-on specialists describe in step by step element the foremost methodologies of latest peptide synthesis and illustrate their quite a few functions. The ideas provided comprise protocols for chemical ligation, the synthesis of cyclic and phosphotyrosine-containing peptides, lipoamino acid- and sugar-conjugated peptides, and peptide purification and analyses.

Evolutionary Biology

The 1st quantity of Evolutionary Bio/ogy was once released 11 years in the past. seeing that that point 11 volumes and one complement have seemed. As said in prior prefaces, we're carrying on with the point of interest of this sequence on serious studies, commentaries, unique papers, and controversies in evolu­ tionary biology.

Extra info for Active Transport through Animal Cell Membranes

Sample text

Adrenaline on inside, at about 1: 100,000 - -.. _ _ _ _ _ -----,--~~ Control. . . . . . \Vhale neurohypophysealextract, on inside . . . . (1 mg. -------~~-- 4,5 3,5 Under atmospheric air. 3 161 158 Figures in individual experiments are for successive one·hour runs. with Na 24 ) proved always to exceed slightly the total current, as shown by the examples in Table VII. The Na+ efflux concurrently determined with Na 22 just about accounted for the difference between the two figures, so that the entire short-circuit current was attributable to active Na+ transport.

HIOE 0:-;; 100 ~ 50 10" - b. 1(" 0----0 QQ, 10" MOLU COHCEHTR ... TIOH OF IHHIBITOR Fig. 13. Elfect of metabolic inhibitors on K + accumulation and respiration, as in Fig. 12. In alI experiments, acetate was provided at 10 mM. (Courtesy of G. H. 5. AEBI (1953) compared a variety of lilammalian tissue slices in this type of experiment, and found the kidney by far the most active in accumulat- 39 Transport of Inorganic Cations Table VIII. _'t1etabolism and Maintenance of Water and Electrolyte Distribution ill Guinea-Pig Kidney-Cortex Slices.

CI-, interpreted the nearly cDmplete exclusion Df this iDn under nDrmal circumstances to. the high cDncentratiDn Df Drganic aniDns which cannDt escape thrDugh the cell surface, the CI- distributiDn then cDnfDrming to. DDnnan equilibrium characteristics. Except fDr the cells Df Drgans especially cDncerned with transpDrt functiDns, there has in any case been little reaSDn to. suppDse that special metabDlic assistance in passing thrDugh cell surfaces is given the Drdinary inDrganic aniDns Df biDIDgical media, with the nDtable exceptiDn Df the phDsphates.

Download PDF sample

Rated 4.30 of 5 – based on 12 votes