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Quoted phrase not found in phrase index: "valonia macrophysa kuetzing"
Page 1
CONTRASTS IN THE CELL SAP OF VALONIAS AND THE PROBLEM OF FLOTATION.
Osterhout WJ, Dorcas MJ. Osterhout WJ, et al. J Gen Physiol. 1925 May 20;7(5):633-40. doi: 10.1085/jgp.7.5.633. J Gen Physiol. 1925. PMID: 19872166 Free PMC article.
The marine alga Valonia macrophysa contains in its cell sap K and Na in the proportion of 5.72 to 1. ...These differences bring about a remarkable contrast in behavior in that Valonia ventricosa floats in sea water while Valonia macrophysa sinks....
The marine alga Valonia macrophysa contains in its cell sap K and Na in the proportion of 5.72 to 1. ...These differences brin …
The assembly of cellulose microfibrils in Valonia macrophysa Kutz.
Itoh T, Brown RM Jr. Itoh T, et al. Planta. 1984 Mar;160(4):372-81. doi: 10.1007/BF00393419. Planta. 1984. PMID: 24258586
The assembly of cellulose microfibrils was investigated in artificially induced protoplasts of the alga, Valonia macrophysa (Siphonocladales). Primary-wall microfibrills, formed within 72 h of protoplast induction, are randomly oriented. ...
The assembly of cellulose microfibrils was investigated in artificially induced protoplasts of the alga, Valonia macrophysa (S …
THE ACCUMULATION OF ELECTROLYTES : I. THE ENTRANCE OF AMMONIA INTO VALONIA MACROPHYSA.
Cooper WC, Osterhout WJ. Cooper WC, et al. J Gen Physiol. 1930 Sep 20;14(1):117-25. doi: 10.1085/jgp.14.1.117. J Gen Physiol. 1930. PMID: 19872569 Free PMC article.
When 0.005 M NH(4)Cl is added to sea water containing cells of Valonia macrophysa ammonia soon appears in the sap and may reach a concentration inside over 40 times as great as outside. ...
When 0.005 M NH(4)Cl is added to sea water containing cells of Valonia macrophysa ammonia soon appears in the sap and may reac …
BIOELECTRIC POTENTIALS IN VALONIA : THE EFFECT OF SUBSTITUTING KCl FOR NaCl IN ARTIFICIAL SEA WATER.
Damon EB. Damon EB. J Gen Physiol. 1932 Nov 20;16(2):375-95. doi: 10.1085/jgp.16.2.375. J Gen Physiol. 1932. PMID: 19872713 Free PMC article.
The P.D. across the protoplasm of Valonia macrophysa has been studied while the cells were exposed to artificial solutions resembling sea water in which the concentration of KCl was varied from 0 to 0.500 mol per liter. ...
The P.D. across the protoplasm of Valonia macrophysa has been studied while the cells were exposed to artificial solutions res …
Lattice images from ultrathin sections of cellulose microfibrils in the cell wall of Valonia macrophysa Kutz.
Sugiyama J, Harada H, Fujiyoshi Y, Uyeda N. Sugiyama J, et al. Planta. 1985 Oct;166(2):161-8. doi: 10.1007/BF00397343. Planta. 1985. PMID: 24241427
The crystalline ultrastructure and orientation of cellulose microfibrils in the cell wall of Valonia macrophysa were investigated by means of high-resolution electron microscopy of ultrathin (approx. 28 nm) sections. ...
The crystalline ultrastructure and orientation of cellulose microfibrils in the cell wall of Valonia macrophysa were investiga …
THE CONCENTRATION EFFECT WITH VALONIA: POTENTIAL DIFFERENCES WITH CONCENTRATED AND DILUTED SEA WATER.
Damon EB, Osterhout WJ. Damon EB, et al. J Gen Physiol. 1930 Mar 20;13(4):445-57. doi: 10.1085/jgp.13.4.445. J Gen Physiol. 1930. PMID: 19872537 Free PMC article.
The P.D. between the interior of a cell of Valonia macrophysa and concentrated or diluted sea water applied externally is given by the empirical equation: See PDF for Equation where P.D....
The P.D. between the interior of a cell of Valonia macrophysa and concentrated or diluted sea water applied externally is give …
THE KINETICS OF PENETRATION : XVII. THE EXIT OF AMMONIA IN LIGHT AND DARKNESS.
Jacques AG. Jacques AG. J Gen Physiol. 1939 Mar 20;22(4):521-43. doi: 10.1085/jgp.22.4.521. J Gen Physiol. 1939. PMID: 19873118 Free PMC article.
The exit of accumulated ammonia from the sap of Valonia macrophysa, Kutz., into normal (nearly ammonia-free) sea water, has been studied in light (alternation of daylight and darkness) and in darkness. ...
The exit of accumulated ammonia from the sap of Valonia macrophysa, Kutz., into normal (nearly ammonia-free) sea water, has be …
THE ACCUMULATION OF ELECTROLYTES : III. BEHAVIOR OF SODIUM, POTASSIUM, AND AMMONIUM IN VALONIA.
Jacques AG, Osterhout WJ. Jacques AG, et al. J Gen Physiol. 1930 Nov 20;14(2):301-14. doi: 10.1085/jgp.14.2.301. J Gen Physiol. 1930. PMID: 19872587 Free PMC article.
When 0.001 M NH(4)Cl is added to sea water containing Valonia macrophysa there seems to be a rapid penetration of undissociated NH(3) (or NH(4)OH) which raises the pH value of the sap so that the thermodynamic potential of KOH becomes greater inside than outside and …
When 0.001 M NH(4)Cl is added to sea water containing Valonia macrophysa there seems to be a rapid penetration of undissociate …
DISSIMILARITY OF INNER AND OUTER PROTOPLASMIC SURFACES IN VALONIA.
Osterhout WJ, Damon EB, Jacques AG. Osterhout WJ, et al. J Gen Physiol. 1927 Nov 20;11(2):193-205. doi: 10.1085/jgp.11.2.193. J Gen Physiol. 1927. PMID: 19872390 Free PMC article.
The protoplasm of Valonia macrophysa forms a delicate layer, only a few microns in thickness, which contains numerous chloroplasts and nuclei. ...
The protoplasm of Valonia macrophysa forms a delicate layer, only a few microns in thickness, which contains numerous chloropl …
THE ACCUMULATION OF ELECTROLYTES : IV. INTERNAL VERSUS EXTERNAL CONCENTRATIONS OF POTASSIUM.
Jacques AG, Osterhout WJ. Jacques AG, et al. J Gen Physiol. 1932 May 20;15(5):537-50. doi: 10.1085/jgp.15.5.537. J Gen Physiol. 1932. PMID: 19872664 Free PMC article.
Lowering the potassium in the sea water from 0.011 M to 0.006 M caused an exit of potassium from cells of Valonia macrophysa. Sodium continued to penetrate and the ratio K / Na fell off. ...
Lowering the potassium in the sea water from 0.011 M to 0.006 M caused an exit of potassium from cells of Valonia macrophysa. …
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