Get Active Transport through Animal Cell Membranes PDF

By P.G. LeFevre

ISBN-10: 3211803874

ISBN-13: 9783211803875

ISBN-10: 3709157684

ISBN-13: 9783709157688

Show description

Read or Download Active Transport through Animal Cell Membranes PDF

Best biology books

Edein P. Romijn, John R. Yates III (auth.), Delphine's Organelle Proteomics PDF

Proteomic analyses have confirmed to be a useful instrument in acquiring high-throughput protein id from low-abundance, complicated organic samples. In Organelle Proteomics, exact protocols offer step by step directions to effectively research organelle proteomes by way of acting the purification of some of the organelles found in eukaryotic cells, in addition to by means of getting ready yes sub-fractions of organelles.

Molecular Biology of Acute Lung Injury - download pdf or read online

Acute lung damage (ALI) affects sufferer care in each ICU on the earth. Our collective realizing of this has grown immensely during the last decade yet morbidity and mortality stay unacceptably excessive. to reinforce the knowledge of clinicians and researchers, this booklet addresses the pathophysiology of acute lung damage from a molecular and mobile point of view; comprises animal types of acute lung damage and issues to strength healing advances in accordance with clinical findings.

Download e-book for iPad: Malignant Lymphomas: Biology and Treatment: An Update by Gerassimos Alexander Pangalis M.D. (auth.), Gerassimos

Within the previous few years a great deal of info on the topic of the biology and remedy of malignant lymphomas has been accrued and released in journals and monographs. there's, notwithstanding, no e-book that offers a concise and target replace of this knowledge or offers a normal survey of the topic.

Additional resources for Active Transport through Animal Cell Membranes

Example text

The turnover in a cat's heart (Fig. 16) is about twenty times as rapid as in its skeletal muscle, possibly by reason of this very response to activity (SACKS 1948). It appears from FURC;HGOTT and SHORR'S (1943) report that this entrance of phosphate into the cardiac muscle by way of formation of organic phosphates is not absolutely essential to its penetration. In dog ventricular slices in labelled-phosphate Ringer, in which phosphorylation was inhibited by cold, no prominent organic P-compound was found to attain a given specific activity prior to the intracellular orthophosphate.

In the absence of glucose. fluoride plus either malonate or azide also proved to be effective inhibitory combinations; but neither of the latter two agents assisted F- in inhibition of glucose oxidation. -MuLLINS (1942) showed that P32-phosphate uptake in yeast was closely associated with carbohydrate metabolism. With higher temperahIres and ample sugar supply, uptake was rapid and was little affected by anoxia. Like K +, the phosphate was later released to the medium as the metabolic activity subsided.

Wu C. . Na+ is here removed from medium, while almost none is lost from particles. "Cyclophorase" preparations all incubated 30 minutes at 20°C. 5 mM. ~aHC03 STANBURY and MUDGE (1953) attempted to analyse the relation of the mitochondrial K+ maintenance to the metabolic activity in similar preparations from rabbit liver. ; upsets in pH or osmotic pressure had to be rather extreme to affect the K+ accumulation, but ultimately caused a depression which paralleled the drop in the oxygen consumption.

Download PDF sample

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


by Jason
4.3

Rated 4.61 of 5 – based on 43 votes