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Keywords: X-ray microanalysisClose
J Exp Biol (2009) 212 (18): 2977–2982.
Published: 15 September 2009
...Alan T. Marshall; Peta L. Clode SUMMARY Elemental imaging by X-ray microanalysis of fully frozen-hydrated samples shows that when Malpighian tubules of the black field cricket( Teleogryllus oceanicus L.) are incubated in saline in which Rb + has been substituted for K + , Rb + replaces much...
J Exp Biol (2007) 210 (14): 2453–2463.
Published: 15 July 2007
...Alan T. Marshall; Peta L. Clode; Robert Russell; Kathryn Prince; Richard Stern SUMMARY It is shown by x-ray microanalysis that a gradient of total intracellular Ca concentration exists from the outer oral ectoderm to the inner skeletogenic calicoblastic ectoderm in the coral Galaxea fascicularis...
J Exp Biol (2002) 205 (22): 3543–3552.
Published: 15 November 2002
...Peta L. Clode; Alan T. Marshall SUMMARY Element concentrations were measured by X-ray microanalysis in seawater(SW) compartments and mucocytes in bulk, frozen-hydrated preparations of the scleractinian coral Galaxea fascicularis . Quantitative X-ray microanalysis of polyps sampled in the daytime...
J Exp Biol (1995) 198 (5): 1229–1232.
Published: 1 May 1995
... not survive well. There has, therefore, been little reliable, direct measurement of the intracellular ion concentrations in PE and MR cells. The use of low-temperature scanning electron microscopy (LTSEM) and X-ray microanalysis (XRMA), however, allows the concentrations of elements to be measured...
J Exp Biol (1994) 194 (1): 139–151.
Published: 1 September 1994
... trout pavement epithelial cells mitochondria-rich cells intracellular concentration X-ray microanalysis It is well-known that freshwater fish take up ions, particularly Na + and Cl − , across the gills against a strong concentration gradient to maintain the ionic concentration of their body...
J Exp Biol (1993) 177 (1): 1–22.
Published: 1 April 1993
... by X-ray microanalysis. Fluid from the whole tubule was rich in K (175±13mmol l −1 ) and Cl (119±11mmol l −1 ). High concentrations of Na (49±8mmol l −1 ) and P (95±6mmol l −1 ) were also present, with Mg (13±1mmol l −1 ), S (6±1mmol l −1 ) and Ca (4±0mmol l −1 ) in relatively low concentrations...
J Exp Biol (1988) 136 (1): 489–494.
Published: 1 May 1988
... within the gland. 9 12 1987 © 1988 by Company of Biologists 1988 sweat glands X-ray microanalysis thermal sweating Recent X-ray microanalytical studies of atrichial (eccrine) sweat glands from both the human back ( McWilliams et al . 1987 ) and rat footpad ( McWilliams et al...
J Exp Biol (1983) 106 (1): 91–117.
Published: 1 September 1983
...) reveals that GCAM, CCAM, LM and BM have very different protein compositions. Preliminary enzymology is consistent with the K + ATPase being on the apical plasma membrane of the goblet cells of midgut and enveloping cells of sensilla. © 1983 by Company of Biologists 1983 X-ray microanalysis...