Master W. H., R.I.P.

Foster, Donald W.

doi:10.2307/462491

Cited by 50 publications

(24 citation statements)

References 2 publications

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“…The materials were triple melted per the following procedure t o assure a uniform composition. 1 Table I. The titanium was added to increase hot workability.…”

Section: Methodsmentioning

confidence: 99%

Hydrogen embrittlement of Ni-Cr-Fe alloys

Symons

1997

Metall Mater Trans A

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“…The materials were triple melted per the following procedure t o assure a uniform composition. 1 Table I. The titanium was added to increase hot workability.…”

Section: Methodsmentioning

confidence: 99%

Hydrogen embrittlement of Ni-Cr-Fe alloys

Symons

1997

Metall Mater Trans A

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“…On arrival, blood and preputial washings were collected, and semen was collected on 4 occasions as detailed elsewhere (Foster et al 1988). The first ejaculate was cultured for B. ovis, and examined microscopically as Giemsa stained smears for inflammatory cells.…”

Section: Methodsmentioning

confidence: 99%

Immunoglobulins and immunoglobulin‐containing cells in the reproductive tracts of rams naturally infected with Brucella ovis

et al. 1988

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Thirteen rams with serological evidence of Brucella ovis exposure (CFT of 1:8 or greater), but with no or only mild epididymitis, were selected from a ram flock. Serum, semen, preputial washings and fluids from the accessory sex glands (ASGF) and testis and epididymis (TEF) were examined and immunoglobulin (Ig) concentrations estimated. Genital tissues were examined histologically and the percentages of class specific immunoglobulin containing cells (ICC) determined. Eleven of these rams had histological evidence of active inflammation consistent with B. ovis infection; the organisam was cultured from the semen of 7. IgA concentration was high in semen (mean +/- standard deviation of 5.03 +/- 1.78 mg/ml) and ASGF (9.18 +/- 7.28 mg/ml). These levels were much higher than those recorded in noninfected rams. IgA concentration was low in serum (0.78 +/- 0.55 mg/ml) and TEF (0.59 +/- 0.78 mg/ml). The concentrations of IgG1, IgG2 and IgM were low in all genital fluids sampled and not significantly different from those recorded in noninfected rams. This indicated that infection with B. ovis results in a pronounced IgA response in secretions, mostly from the accessory sex glands. Examinations of ICC, however, revealed that the plasma cell infiltrates of the epididymis, vas deferens, ampulla and seminal vesicle were predominantly IgG-containing (92.4, 97.2, 79.4 and 91.9% respectively). Fewer IgM-containing cells were scattered throughout these tissues, constituting 3.9, 6.3, 0.3 and 6.5% of all ICC, respectively. IgA-containing cells were most frequently seen in the ampulla (9.6% of ICC) where they were located directly beneath the epithelium, suggesting the ampulla as the most prominant location for the local production of IgA.(ABSTRACT TRUNCATED AT 250 WORDS)

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“…1 In this manner, magnetite iron oxide has exhibited great potential for their applications as catalytic materials, 2,3 wastewater treatment adsorbents, 4,5 pigments, 6 flocculants, coatings, 7 gas sensors, magnetic recording devices, magnetic data storage devices, 8 magnetic resonance imaging 9 and medicine applications. 10 Iron oxide nanoparticles have been comprehensively studied because of their non-toxicity, biocompatibility, 11 superparamagnetism, high coercivity and low Curie temperature properties.…”

Section: Introductionmentioning

confidence: 99%

Facile synthesis of magnetite iron oxide nanoparticles via precipitation method at different reaction temperatures

Tai

Lai

Hamid

et al. 2014

Materials Research Innovations

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The nano-scale magnetite iron oxide particles have been synthesised by a facile precipitation method. Magnetite iron oxide nanoparticles were synthesised in a bath with electrolytes composed of 0·10 M of iron (II) chloride with 0·45 M of sodium hydroxide at different reaction temperatures under oxidising environment. In the present study, the influence of reaction temperatures (30, 45 and 80°C) on the morphology, particle size and crystallinity of the iron oxide particles were investigated in detail. Based on the Malvern Zetasizer analysis, the iron oxide particles with variable size from ∼250 to ∼70 nm could be achieved when increasing the reaction temperature up to 80°C. The magnetite phase of iron oxide particles was determined by using X-ray diffraction analysis. In addition, field emission scanning electron microscopy micrographs were further affirmed that our synthesised iron oxide particles were in nano-scale with a spherical shape. It was found that the high reaction temperature is helpful in controlling the formation of uniform magnetite iron oxide nanoparticles.

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Master W. H., R.I.P.

Cited by 50 publications

References 2 publications

Hydrogen embrittlement of Ni-Cr-Fe alloys

Hydrogen embrittlement of Ni-Cr-Fe alloys

Immunoglobulins and immunoglobulin‐containing cells in the reproductive tracts of rams naturally infected with Brucella ovis

Facile synthesis of magnetite iron oxide nanoparticles via precipitation method at different reaction temperatures

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