Batley, M, Redmond, JW, Djordjevic, SP & Rolfe, BG 1987, 'Characterisation of glycerophosphorylated cyclic β-1,2-glucans from a fast-growing Rhizobium species', Biochimica et Biophysica Acta (BBA) - Biomembranes, vol. 901, no. 1, pp. 119-126.
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BOOTH, DJ 1987, 'EFFECT OF GROUP-SIZE ON POPULATION-DYNAMICS OF JUVENILE DOMINO DAMSELFISH (DASCYLLUS-ALBISELLA)', AMERICAN ZOOLOGIST, vol. 27, no. 4, pp. A122-A122.
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Borowitzka, MA & Larkum, AWD 1987, 'Calcification in algae: Mechanisms and the role of metabolism', Critical Reviews in Plant Sciences, vol. 6, no. 1, pp. 1-45.
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BREHMER, L, PLATEN, E, FANTER, D & LIEMANT, A 1987, 'A STOCHASTIC DESCRIPTION OF THE NONEQUILIBRIUM CHARGE-CARRIER TRANSPORT PROCESS IN POLYMER INSULATORS', IEEE TRANSACTIONS ON ELECTRICAL INSULATION, vol. 22, no. 3, pp. 245-248.
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BREHMER, L, PLATEN, E, RICHTER, K, FANTER, D & LIEMANT, A 1987, 'ELECTRONIC-STRUCTURE AND STOCHASTIC HOPPING TRANSPORT IN POLYMER INSULATORS', ACTA POLYMERICA, vol. 38, no. 6, pp. 374-377.
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Carroll, RJ & Hardle, W 1987, 'Symmetrized Nearest Neighbor Regression Estimates.'.
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Carroll, RJ & Ruppert, D 1987, 'Diagnostics and Robust Estimation When Transforming the Regression Model and the Response', Technometrics, vol. 29, no. 3, pp. 287-299.
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In regression analysis, the response is often transformed to remove heteroscedasticity and/or skewness. When a model already exists for the untransformed response, then it can be preserved by applying the same transform to both the model and the response. This methodology, which we call “transform both sides,” has been applied in several recent papers and appears highly useful in practice. When a parametric transformation family such as the power transformations is used, then the transformation can be estimated by maximum likelihood. The maximum likelihood estimator, however, is very sensitive to outliers. In this article, we propose diagnostics to indicate cases influential for the transformation or regression parameters. We also propose a robust bounded-influence estimator similar to the Krasker-Welsch regression estimator: © 1987 Taylor and Francis Group, LLC.
Cole, L, Coleman, J, Evans, D, Hawes, C & Horsley, D 1987, 'Structure and molecular organisation of higher plant coated vesicles.', Journal of Cell Science, vol. 88, pp. 35-45.
Cole, L, Coleman, JOD, Evans, DE, Hawes, CR & Horsley, D 1987, 'Antibodies to brain clathrin recognise plant coated vesicles', Plant Cell Reports, vol. 6, no. 3, pp. 227-230.
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Davidian, M & Carroll, RJ 1987, 'Variance Function Estimation', Journal of the American Statistical Association, vol. 82, no. 400, pp. 1079-1079.
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Davidian, M & Carroll, RJ 1987, 'Variance Function Estimation', Journal of the American Statistical Association, vol. 82, no. 400, pp. 1079-1091.
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Heteroscedastic regression models are used in fields including economics, engineering, and the biological and physical sciences. Often, the heteroscedasticity is modeled as a function of the covariates or the regression and other structural parameters. Standard asymptotic theory implies that how one estimates the variance function, in particular the structural parameters, has no effect on the first-order properties of the regression parameter estimates; there is evidence, however, both in practice and higher-order theory to suggest that how one estimates the variance function does matter. Further, in some settings, estimation of the variance function is of independent interest or plays an important role in estimation of other quantities. In this article, we study variance function estimation in a unified way, focusing on common methods proposed in the statistical and other literature, to make both general observations and compare different estimation schemes. We show that there are significant differences in both efficiency and robustness for many common methods. We develop a general theory for variance function estimation, focusing on estimation of the structural parameters and including most methods in common use in our development. The general qualitative conclusions are these. First, most variance function estimation procedures can be looked upon as regressions with “responses” being transformations of absolute residuals from a preliminary fit or sample standard deviations from replicates at a design point. Our conclusion is that the former is typically more efficient, but not uniformly so. Second, for variance function estimates based on transformations of absolute residuals, we show that efficiency is a monotone function of the efficiency of the fit from which the residuals are formed, at least for symmetric errors. Our conclusion is that one should iterate so that residuals are based on generalized least squares. Finally, robustness issues are of even more...
DENNIS, ES, BRETTELL, RIS & PEACOCK, WJ 1987, 'A TISSUE-CULTURE INDUCED ADH1 NULL MUTANT OF MAIZE RESULTS FROM A SINGLE BASE CHANGE', MOLECULAR & GENERAL GENETICS, vol. 210, no. 1, pp. 181-183.
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Djordjevic, SP, Chen, H, Batley, M, Redmond, JW & Rolfe, BG 1987, 'Nitrogen fixation ability of exopolysaccharide synthesis mutants of Rhizobium sp. strain NGR234 and Rhizobium trifolii is restored by the addition of homologous exopolysaccharides', Journal of Bacteriology, vol. 169, no. 1, pp. 53-60.
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Several transposon Tn5-induced mutants of the broad-host-range Rhizobium sp. strain NGR234 produce little or no detectable acidic exopolysaccharide (EPS) and are unable to induce nitrogen-fixing nodules on Leucaena leucocephala var. Peru or siratro plants. The ability of these Exo- mutants to induce functioning nodules on Leucaena plants was restored by coinoculation with a Sym plasmid-cured (Nod- Exo+) derivative of parent strain NGR234, purified EPS from the parent strain, or the oligosaccharide from the EPS. Coinoculation with EPS or related oligosaccharide also resulted in formation of nitrogen-fixing nodules on siratro plants. In addition, an Exo- mutant (ANU437) of Rhizobium trifolii ANU794 was able to form nitrogen-fixing nodules on white clover in the presence of added EPS or related oligosaccharide from R. trifolii ANU843. These results demonstrate that the absence of Rhizobium EPSs can result in failure of effective symbiosis with both temperate and subtropical legumes.
ELLIS, JG, LLEWELLYN, DJ, DENNIS, ES & PEACOCK, WJ 1987, 'MAIZE ADH-1 PROMOTER SEQUENCES CONTROL ANAEROBIC REGULATION - ADDITION OF UPSTREAM PROMOTER ELEMENTS FROM CONSTITUTIVE GENES IS NECESSARY FOR EXPRESSION IN TOBACCO', EMBO JOURNAL, vol. 6, no. 1, pp. 11-16.
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ELLIS, JG, LLEWELLYN, DJ, WALKER, JC, DENNIS, ES & PEACOCK, WJ 1987, 'THE OCS ELEMENT - A 16 BASE PAIR PALINDROME ESSENTIAL FOR ACTIVITY OF THE OCTOPINE SYNTHASE ENHANCER', EMBO JOURNAL, vol. 6, no. 11, pp. 3203-3208.
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Evan C. Leitch, Peter.A. Cawood (2) 1987, 'Provenance Determination of Volcaniclastic Rocks: the Nature and Tectonic Significance of a Cambrian Conglomerate from the New England Fold Belt, Eastern Australia', SEPM Journal of Sedimentary Research, vol. Vol. 57, no. 4, pp. 630-638.
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The Murrawong Creek and Pipeclay Creek Formations provide one of the few records of Middle Cambrian-(?) Early Ordovician sedimentation along the eastern Gondwana margin.-from Authors
FORD, MJ, FORREST, LF, PEJCEV, V, SMITH, D, SOKHI, RS & ROSS, KJ 1987, 'AN EXPERIMENTAL INVESTIGATION OF THE EJECTED-ELECTRON SPECTRA ARISING FROM AUTOIONIZING AND AUGER TRANSITIONS IN EU-I AND EU-II EXCITED BY ELECTRON-IMPACT FOR THE RANGE OF INCIDENT-ELECTRON ENERGIES FROM 20 TO 500 EV', JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, vol. 20, no. 16, pp. 4241-4253.
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Fraedrich, K & Leslie, LM 1987, 'Combining Predictive Schemes in Short-Term Forecasting', Monthly Weather Review, vol. 115, no. 8, pp. 1640-1644.
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Fraedrich, K & Leslie, LM 1987, 'Evaluation of Techniques for the Operational, Single Station, Short-Term Forecasting of Rainfall at a Midlatitude Station (Melbourne)', Monthly Weather Review, vol. 115, no. 8, pp. 1645-1654.
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Francis, G & Ollendick, TH 1987, 'Peer Group Entry Behavior', Child & Family Behavior Therapy, vol. 9, no. 1-2, pp. 45-54.
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The behavior of popular and unpopular children entering popular and unpopular groups of children served as subjects. Group entry behaviors, coded into one of seven categories, were evaluated according to whether the groups accepted, rejected, or ignored the entry child. Unpopular children “waited and hovered” longer than their more popular counterparts and were ignored more frequently by both popular and unpopular groups of children. Results are discussed in terms of a molecular approach to understanding and remediating the skill deficits of unpopular children. © 1987 by The Haworth Press, Inc. All rights reserved.
Frankel, OH, Gerlach, WL & Peacock, WJ 1987, 'The ribosomal RNA genes in synthetic tetraploids of wheat', Theoretical and Applied Genetics, vol. 75, no. 1, pp. 138-143.
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GERLACH, WL, DENNIS, ES, PEACOCK, WJ & CLEGG, MT 1987, 'THE DS1 CONTROLLING ELEMENT FAMILY IN MAIZE AND TRIPSACUM', JOURNAL OF MOLECULAR EVOLUTION, vol. 26, no. 4, pp. 329-334.
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Gladstone, W 1987, 'Role of female territoriality in social and mating systems of Canthigaster valentini (Pisces: Tetraodontidae): evidence from field experiments', Marine Biology, vol. 96, no. 2, pp. 185-191.
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Sharpnose puffers, Canthigaster valentini (Pisces: Tetraodontidae) at Lizard Island, Australia, live in made-dominated haremic social and mating systems. The hypothesis was that mature females are restricted in their movements and can be monopolized by some males. Field experiments at Lizard Island, Great Barrier Reef, between January and March 1983 showed that mature females were still territorial in the absence of males and movements of females were not controlled by males. Males abandoned their territories when their females were removed. The territorial behavior of those males with access to females (territorial males) restricted the access of other males (bachelor males) to them. Bachelor males took over harems and became territorial males when established territorial males were removed. The results of the experiments thus supported the hypothesis.
Gladstone, W 1987, 'The courtship and spawning behaviors of Cunthigaster valentini (Tetraodontidae)', Environmental Biology Of Fishes, vol. 20, pp. 225-261.
Gladstone, W 1987, 'The courtship and spawning behaviors ofCanthigaster valentini (Tetraodontidae)', Environmental Biology of Fishes, vol. 20, no. 4, pp. 255-261.
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Gladstone, W 1987, 'The eggs and larvae of the sharpnose pufferfish Canthigaster valentini (Pisces Tetraodontidae) are unpalatable to other reef fishes', Copeia, vol. 1987, pp. 227-230.
Gladstone, W, Webster, IW & Rotem, A 1987, 'An initiative for teaching about alcohol and other drugs in Australian medical schools', Medical Journal of Australia, vol. 147, no. 7, pp. 339-341.
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Greenwood, PE & Novikov, AA 1987, 'One-Sided Boundary Crossing for Processes with Independent Increments', Theory of Probability & Its Applications, vol. 31, no. 2, pp. 221-232.
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HELLER, EJ, REIMERS, JR & DROLSHAGEN, G 1987, 'CLASSICAL AND SEMICLASSICAL APPROXIMATIONS FOR INCOHERENT NEUTRON-SCATTERING', PHYSICAL REVIEW A, vol. 36, no. 6, pp. 2613-2627.
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Holland, GJ, Lynch, AH & Leslie, LM 1987, 'Australian East-Coast Cyclones. Part I: Synoptic Overview and Case Study', Monthly Weather Review, vol. 115, no. 12, pp. 3024-3036.
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HOWARD, EA, WALKER, JC, DENNIS, ES & PEACOCK, WJ 1987, 'REGULATED EXPRESSION OF AN ALCOHOL DEHYDROGENASE-1 CHIMERIC GENE INTRODUCED INTO MAIZE PROTOPLASTS', PLANTA, vol. 170, no. 4, pp. 535-540.
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HUETE, AR 1987, 'SOIL-DEPENDENT SPECTRAL RESPONSE IN A DEVELOPING PLANT CANOPY', AGRONOMY JOURNAL, vol. 79, no. 1, pp. 61-68.
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HUETE, AR & JACKSON, RD 1987, 'SUITABILITY OF SPECTRAL INDEXES FOR EVALUATING VEGETATION CHARACTERISTICS ON ARID RANGELANDS', REMOTE SENSING OF ENVIRONMENT, vol. 23, no. 2, pp. 213-&.
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The spectral behavior of an arid, Lehmann lovegrass (Eragrostis lehmanniana), range canopy with varying quantities of live, green grass, senesced, yellow grass, weathered, gray litter, and different soil backgrounds was analyzed with a ground based radiometer. The analysis included rangeland field plots and artificial mixtures of live and dead grass. Senesced grass and weathered litter were found to significantly alter the spectral response of the range canopy in the first four Thematic Mapper wavebands (0.450.52; 0.520.60; 0.630.69; 0.760.90 ?m). These influences seriously hampered the utility of spectral vegetation indices in assessing green phytomass levels. Gray litter lowered the response of the green vegetation index (GVI) and perpendicular vegetation index (PVI) while minimally influencing the ratio vegetation index (RVI) and the normalized difference vegetation index (NDVI). Yellow, senesced grass increased the greenness response of plots without green vegetation and decreased the greenness response of plots with green vegetation. Higher reflecting soils increased the GVI and PVI response and decreased the RVI and NDVI response of comparable range canopy mixtures. Small amounts of 30 cm tall, green grass (750 kg/ha) could not be detected within a 75 cm tall, senesced grass stand (5000 kg/ha). The results of this study show spectral vegetation indices to be unreliable measures of green phytomass in arid rangelands. A mixture model employing principal component analysis was used to extract a green vegetation signal, but green phytomass detection was not improved. Apparently, the green vegetation signal emerging from range canopies is diminished by the scattering influences of the vertically oriented elements of the senesced grass phytomass.
Kane, E, McCabe, B & O'Brien, B 1987, 'Professional affiliations.', Nurs Adm Q, vol. 11, no. 4, pp. 33-34.
Kohel, RJ & Benedict, CR 1987, 'Growth Analysis of Cottons with Differing Maturities 1', Agronomy Journal, vol. 79, no. 1, pp. 31-34.
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Amajor problem in the use of remote sensing techniques to assess plant biomass and condition over incomplete canopies concerns the soil background contribution toward measured spectral response. An understanding of this soil signal is essential 10 better relate canopy spectra with plant properties. An interactive, plant-soil radiant flux model was developed to separate spectral variations associated with soil background from those attrlbutable to vegetation. Field measured spectra taken over It developing cotton (Gossypinm hirsutum L.) canopy with four soil types (Cumnlic Cryoboroll, Typic TorriHuvent, Ustollic Haplargid, and Typic Calciorthid) alternately inserted underneath were decomposed into soil and vegetation spectra by utilizing the model in It principal component analysis. The soil component included all radiation penetrating the canopy and inter~ acting with the underlying soil. The vegetation compOnent repre· seoted all radiation reflected directly from the plant tover with no soil interaction. The soil component was found to resemble the spectral response of green vegetation due to the scattering and trans-mittance properties of the overlying plant canopy. Results show how the soil signal mixes into various vegetation indices inhibiting reliable vegetation discrimination. The potential improvements in veg· etation analysis that can result from filtering soil background response from planHanopy spectra are also discussed.
Koop, K & Larkum, AWD 1987, 'Deposition of organic material in a coral reef lagoon, One Tree Island, Great Barrier Reef', Estuarine, Coastal and Shelf Science, vol. 25, no. 1, pp. 1-9.
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Deposition of organic material was measured at four sites on One Tree Island coral reef using fixed sediment traps. Although no reliable data were obtained for the reef crest area because of problems of resuspension, mean deposition in the backreef area amounted to some 4 g organic C m-2 day-1 whereas in the lagoon it was about 1·5 g C m-2 day-1. This amounted to mean nitrogen deposition rates of 160 and 95 mg N m-2 day-1, respectively. As primary production by turf algae, the principal producers at One Tree Island, has been estimated at about 2·3 g C m-2 day-1 for the whole reef system and the weighted mean carbon deposition is estimated at 2·2 g C m-2 day-1, it is clear that the carbon produced by plants is largely retained in the system. Nitrogen deposition, on the other hand, amounted to only about 60% of that produced by turf algae and it must be assumed that much of this leached into the water during sedimentation. Losses of nitrogen may be minimized by incorporation of dissolved nitrogen by pelagic microheterotrophs which may in turn be consumed by filter feeders before they leave the reef. © 1987.
Larkum, AWD, Cox, GC, Hiller, RG, Parry, DL & Dibbayawan, TP 1987, 'Filamentous cyanophytes containing phycourobilin and in symbiosis with sponges and an ascidian of coral reefs', Marine Biology, vol. 95, no. 1, pp. 1-13.
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A study was made of the ultrastructure and pigment composition of filamentous cyanophytes living in symbiosis with several sponges and a colonial didemnid ascidian collected from the southern end of the Great Barrier Reef, Australia, between 1983 and 1986. The sponges were Dysidea herbacea Keller and several other encrusting sponges which have not been identified; the ascidian was Trididemnum miniatum Kott (1977). The cyanophyte Oscillatoria spongeliae (Shultz) Hauck was identified as the symbiont of several of the sponges, including D. herbacea. Two other unidentified Oscillatoria species were found in a bristly papillate sponge and in T. miniatum. Chlorophyll a, alone, was present in all the symbionts with the exception of T. miniatum, which contained the cosymbiont Prochloron and where chlorophyll b was also present. Two phycoerythrins were isolated by chromatography and chromatofocusing. Both resembled C-phycoerythrin, but one of the two carried the chromophore phycourobilin as well as phycoerythrobilin possibly on both the α and β subunits, which had apparent molecular masses of 18 and 20 kdaltons. No γ subunit was present. Ultrastructurally, the three Oscillatoria species were distinguished by an unusual type of parallel, longitudinal, thylakoid organisation; the arrangement was different in detail in each species. © 1987 Springer-Verlag.
Leitch, EC & Scheibner, E 1987, 'Terrane accretion and orogenic belts', Terrane accretion and orogenic belts.
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Most of the 28 papers were presented at the 3rd Circum-Pacific terrane conference, Sydney, Australia, in 1985. Contributions (abstracted separately) span the broad field of geology, from geophysics to paleontology, and show both the unifying elements of terrane analysis and the necessity in terrane studies of considering a great range of geological information. The regional bias is towards Australia and the SW Pacific. -after Editors
Leitch, EC & Scheibner, E 1987, 'Terrane accretion and orogenic belts', Terrane accretion and orogenic belts.
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Most of the 28 papers were presented at the 3rd Circum-Pacific terrane conference, Sydney, Australia, in 1985. Contributions (abstracted separately) span the broad field of geology, from geophysics to paleontology, and show both the unifying elements of terrane analysis and the necessity in terrane studies of considering a great range of geological information. The regional bias is towards Australia and the SW Pacific. -after Editors
Leslie, LM, Holland, GJ & Lynch, AH 1987, 'Australian East-Coast Cyclones. Part II: Numerical Modeling Study', Monthly Weather Review, vol. 115, no. 12, pp. 3037-3054.
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LISKE, H & PLATEN, E 1987, 'SIMULATION STUDIES ON TIME DISCRETE DIFFUSION APPROXIMATIONS', MATHEMATICS AND COMPUTERS IN SIMULATION, vol. 29, no. 3-4, pp. 253-260.
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LLEWELLYN, DJ, FINNEGAN, EJ, ELLIS, JG, DENNIS, ES & PEACOCK, WJ 1987, 'STRUCTURE AND EXPRESSION OF AN ALCOHOL-DEHYDROGENASE 1-GENE FROM PISUM-SATIVUM (CV GREENFEAST)', JOURNAL OF MOLECULAR BIOLOGY, vol. 195, no. 1, pp. 115-123.
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MEEKSWAGNER, DR, DENNIS, ES & PEACOCK, WJ 1987, 'MOLECULAR GENETIC-ANALYSIS OF FLORAL DIFFERENTIATION', JOURNAL OF CELLULAR BIOCHEMISTRY, pp. 21-21.
Morris, JG, Wright, AC, Roberts, DM, Wood, PK, Simpson, LM & Oliver, JD 1987, 'Identification of environmental Vibrio vulnificus isolates with a DNA probe for the cytotoxin-hemolysin gene', Applied and Environmental Microbiology, vol. 53, no. 1, pp. 193-195.
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We screened 44 lactose-positive Vibrio strains isolated from the marine environment for homology with a 3.2-kilobase DNA fragment encoding the Vibrio vulnificus cytotoxin-hemolysin gene. All 29 marine isolates identified as V. vulnificus on the basis of numerical taxonomy and DNA-DNA hybridization studies hybridized with the cytotoxin gene probe, as did all V. vulnificus reference strains. Homologous gene sequences were identified in no other lactose-positive marine vibrio isolates nor in 10 other Vibrio species.
Notten, PHL 1987, 'Hypochlorite reduction at GaAs: a multifaceted reaction', Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, vol. 224, no. 1-2, pp. 211-223.
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It is shown that the reduction of hypochlorite at p-GaAs is not a simple valence band process, as expected for a strong oxidizing agent. In the dark, reduction indeed occurs via hole injection into the valence band but the reduction rate is low. Under illumination at a low light intensity hypochlorite acts as a current doubling agent, indicating that reduction occurs in two discrete steps. It is argued that in the first step, electron transfer occurs via surface states. This is followed by a hole injection step. At high light intensity, the reduction rate is controlled by mass transport of OCl-1 ions in solution. In this case, the valence band reaction is markedly increased due to a large displacement of the semiconductor band edges as a result of negative charging of the surface states. An unexpected feature of this system is that hypochlorite etches GaAs "chemically" in the dark. © 1987.
Notten, PHL 1987, 'The role of surface charging and potential redistribution on the kinetics of hole injection reactions at n-GaAs', Electrochimica Acta, vol. 32, no. 4, pp. 575-581.
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The dissolution rate of GaAs in alkaline solutions in the pH range 11-14 was shown to be limited by OH- diffusion in the solution. The kinetics of the hole injection from an oxidizing agent in solution into the valence band of n-GaAs changes when the hole injection rate is larger than the dissolution rate. In this study Fe(CN)3-6 was used as an oxidizing agent. From the results of impedance measurements it was shown that, due to interface charging effects, a shift of the semiconductor band edges of more than 0.5 V reduces drastically the overlap between the valence band and the distribution function of Fe(CN)3-6; the hole injection reaction becomes kinetically controlled. Photoanodic dissolution of n-GaAs also influences the kinetics of the hole injection from solution. At higher light intensities the rate of reduction of the oxidizing agent can be reduced almost to zero. © 1987.
Notten, PHL & Damen, AAJM 1987, 'The electrochemistry of InP in Br2/HBr solutions and its relevance to etching behaviour', Applied Surface Science, vol. 28, no. 4, pp. 331-344.
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Etch rate-potential curves of p-InP in HBr and Br2/HBr solutions in the dark and under illumination were correlated with current-potential curves. It was found that InP is etched via a "chemical" mechanism both by HBr and Br2. In aqueous HBr solutions InP is only etched at a significant rate at concentrations higher than 5 mol/ℓ. The Br2 etchants contained 4.5M HBr; in this case HBr only serves to complex Br2 to Br-3. The etch rate in Br2/HBr solutions is mass-transport controlled at InP(001) and kinetically controlled at InP with the (111) In orientation. The macroscopically obtained results are consistent with the profiles etched at resist edges in InP. The electrochemistry of Br2 at p-InP under illumination reveals some interesting aspects with regard to the agreement between the etch rate and the Br2 reduction. © 1987.
Notten, PHL & Kelly, JJ 1987, 'Evidence for Cathodic Protection of Crystallographic Facets from GaAs Etching Profiles', Journal of The Electrochemical Society, vol. 134, no. 2, pp. 444-448.
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Etching experiments were carried out on partially masked GaAs single crystals in alkaline K3Fe(CN)6 solutions in which the dissolution rate of all crystal planes is diffusion-controlled. Etching could be rate determined in two ways. In the first case, mass transport of OH- ions to the GaAs surface determined the rate of the anodic partial reaction and also the etch rate. This resulted in rounded profiles at the semiconductor/resist edge as expected for diffusion limited etching. In the second case, mass transport limited reduction of the oxidizing agent determined the dissolution rate. Etching at the resist edge was now, surprisingly, anisotropic and faceted profiles were observed. On the basis of electrochemical measurements with these etchants it is concluded that a local galvanic element can be formed between crystallographic facets. As a result, certain facets may be cathodically protected and consequently etch more slowly than the corresponding free crystal plane. © 1987, The Electrochemical Society, Inc. All rights reserved.
PEACOCK, WJ, DENNIS, ES, FINNEGAN, EJ, PETERSON, TA & TAYLOR, BH 1987, 'ASPECTS OF THE AC/DS TRANSPOSABLE ELEMENT SYSTEM IN MAIZE', JOURNAL OF CELL SCIENCE, pp. 123-138.
PLATEN, E 1987, 'DERIVATIVE FREE NUMERICAL-METHODS FOR STOCHASTIC DIFFERENTIAL-EQUATIONS', LECTURE NOTES IN CONTROL AND INFORMATION SCIENCES, vol. 96, pp. 187-193.
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Powell, L, Ferluga, J, Halliday, J, Bassett, M, Kohonen-Corish, M & Serjeantson, S 1987, 'Genetic hemochromatosis and HLA linkage', Human Genetics, vol. 77, no. 1, pp. 55-56.
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Price, RR, Pickens, DR, Smith, G, Patton, JA, Partain, CL, James, AE, Dwyer III, SJ & Schneider, RH 1987, '<title>Blood Flow Assessment With Magnetic Resonance Imaging</title>', SPIE Proceedings, vol. 767, pp. 47-54.
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MR techniques for producing flow related images of vessels are generally grouped into two categories: (1) wash-out methods and (2) phase-encoding methods. Wash-out images of arterial flow generally utilize rapid imaging to produce flow related enhancement. Phase-encoding methods rely upon the effects of phase shifts resulting from motion along a field gradient to produce flow dependent signal differences. We present the results of experiments which utilized the phase-encoding technique to produce flow images in dogs and normal volunteers. © 1987 SPIE.
RAISON, RL, GILBERTSON, P & WOTHERSPOON, J 1987, 'CELLULAR-REQUIREMENTS FOR MIXED LEUKOCYTE REACTIVITY IN THE CYCLOSTOME, EPTATRETUS-STOUTII', IMMUNOLOGY AND CELL BIOLOGY, vol. 65, pp. 183-188.
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Simpson, AM, Swan, MA & White, IG 1987, 'Calcium Uptake, Respiration, and Ultrastructure of Sperm Exposed to Ionophore A23187', Archives of Andrology, vol. 19, no. 1, pp. 5-18.
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Simpson, AM, Swan, MA & White, IG 1987, 'Susceptibility of epididymal boar sperm to cold shock and protective action of phosphatidylcholine', Gamete Research, vol. 17, no. 4, pp. 355-373.
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Simpson, DG, Carroll, RJ & Ruppert, D 1987, '$M$-Estimation for Discrete Data: Asymptotic Distribution Theory and Implications', The Annals of Statistics, vol. 15, no. 2, pp. 657-669.
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SMITH, GB 1987, 'PHOTORESPONSE IN AMORPHOUS-SEMICONDUCTORS AS DARK CONDUCTIVITY VARIES', JOURNAL OF APPLIED PHYSICS, vol. 62, no. 8, pp. 3380-3387.
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Stefanek, ME, Ollendick, TH, Baldock, WP, Francis, G & Yaeger, NJ 1987, 'Self-statements in aggressive, withdrawn, and popular children', Cognitive Therapy and Research, vol. 11, no. 2, pp. 229-239.
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The present study examined the use of inhibiting and facilitating self-statements (i.e., self-statements that make it harder or easier to deliver an effective social response) in groups of withdrawn (n = 33), aggressive (n = 32), and popular (n = 27) children. These self-statements were studied across two types of interpersonal situations (resolving conflict, initiating social interactions) and two levels of interpersonal relationship (friend, stranger). Results indicated that popular children made significantly more facilitating than inhibiting responses than aggressive or withdrawn children, who did not differ from one another. In addition, results indicated a tendency for children in all three status levels to endorse more facilitating than inhibiting self-statements in situations involving friends (vs. strangers) and the initiating of social behavior (vs. conflict situations). Finally, a Relationship ×Situation interaction was found, indicating significantly more facilitating self-statements than inhibiting self-statements for all three groups in situations involving initiating interactions with friends. © 1987 Plenum Publishing Corporation.
STEFANSKI, LA & CARROLL, RJ 1987, 'Conditional scores and optimal scores for generalized linear measurement-error models', Biometrika, vol. 74, no. 4, pp. 703-716.
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WALKER, JC, HOWARD, EA, DENNIS, ES & PEACOCK, WJ 1987, 'DNA-SEQUENCES REQUIRED FOR ANAEROBIC EXPRESSION OF THE MAIZE ALCOHOL DEHYDROGENASE-1 GENE', PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, vol. 84, no. 19, pp. 6624-6628.
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Watters, RL, Carroll, RJ & Spiegelman, CH 1987, 'Error modeling and confidence interval estimation for inductively coupled plasma calibration curves', Analytical Chemistry, vol. 59, no. 13, pp. 1639-1643.
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