Newly diagnosed type 2 diabetes - does New Zealand General Practice adequately prepare patients to self-manage their Condition?

Background: Type 2 diabetes mellitus (T2D) is predominantly managed in primary care, and patients need to be provided with appropriate knowledge and education to understand how to best self-manage their condition. For optimal T2D self-management, primary care teams should share this information from the time of diagnosis. Little is currently known about how and when these resources are being provided to patients with T2D in New Zealand.

Effect of Aging on the Removal of Asphaltene Deposits with Aromatic Solvent.

Surface deposition of destabilized colloidal particles of asphaltenes poses a serious and costly problem during petroleum production. Remediation of asphaltene-fouled well bore and surface facilities is often undertaken by flowing aromatic solvent to remove deposited films. However, little is known about the properties of deposited asphaltene films during their removal by solvent rinsing.

In situ chemically specific mapping of agrochemical seed coatings using stimulated Raman scattering microscopy.

Providing sufficient, healthy food for the increasing global population is putting a great deal of pressure on the agrochemical industry to maximize crop yields without sustaining environmental damage. The growth and yield of every plant with sexual reproduction, depends on germination and emergence of sown seeds, which is affected greatly by seed disease. This can be most effectively controlled by treating seeds with pesticides before they are sown.

Stratification in binary colloidal polymer films: experiment and simulations.

Unlabelled: When films are deposited from mixtures of colloidal particles of two different sizes, a diverse range of functional structures can result. One structure of particular interest is a stratified film in which the top surface layer has a composition different than in the interior. Here, we explore the conditions under which a stratified layer of small particles develops spontaneously in a colloidal film that is cast from a binary mixture of small and large polymer particles that are suspended in water.

Time-resolved in situ powder X-ray diffraction reveals the mechanisms of molten salt synthesis.

We report the first use of high-energy monochromatic in situ X-ray powder diffraction to gain unprecedented insights into the chemical processes occurring during high temperature, lab-scale metal oxide syntheses. During the flux synthesis of the n = 4 Aurivillius phase, BiTiFeCrO at 950 °C in molten NaSO we observe the progression of numerous metastable phases. Using sequential multiphase Rietveld refinement of the time-dependent in situ XRD data, we are able to obtain mechanistic understanding of this reaction under a range of conditions.

Ammonia-rich high-temperature superconducting intercalates of iron selenide revealed through time-resolved in situ X-ray and neutron diffraction.

The development of a technique for following in situ the reactions of solids with alkali metal/ammonia solutions, using time-resolved X-ray diffraction methods, reveals high-temperature superconducting ammonia-rich intercalates of iron selenide which reversibly absorb and desorb ammonia around ambient temperatures.

The Oxford-Diamond In Situ Cell for studying chemical reactions using time-resolved X-ray diffraction.

A versatile, infrared-heated, chemical reaction cell has been assembled and commissioned for the in situ study of a range of chemical syntheses using time-resolved energy-dispersive X-ray diffraction (EDXRD) on Beamline I12 at the Diamond Light Source. Specialized reactor configurations have been constructed to enable in situ EDXRD investigation of samples under non-ambient conditions. Chemical reactions can be studied using a range of sample vessels such as alumina crucibles, steel hydrothermal autoclaves, and glassy carbon tubes, at temperatures up to 1200 °C.

Internal herniation following laparoscopic left hemicolectomy: an underreported event.

Purpose: Laparoscopic colorectal surgery creates fewer adhesions compared with open colorectal resection. Small bowel obstruction after laparoscopic colorectal resection may be caused by internal herniation of the small bowel through a colomesenteric defect, probably related to a lack of adhesion formation. This is seen especially after left colonic resections.

New insights into the intercalation chemistry of Al(OH)3.

This paper reports a number of recent developments in the intercalation chemistry of Al(OH)(3). From Rietveld refinement and solid-state NMR, it has been possible to develop a structural model for the recently reported [M(II)Al(4)(OH)(12)](NO(3))(2)·yH(2)O family of layered double hydroxides (LDHs). The M(2+) cations occupy half of the octahedral holes in the Al(OH)(3) layers, and it is thought that there is complete ordering of the metal ions while the interlayer nitrate anions are highly disordered.

Mutations to antibiotic resistance occur during the stationary phase in ATCC 8014.

When ATCC 8014 was maintained in LCM broth (which consists of buffered tryptone and is sufficient to support the growth of some species of ) for long periods (120 d), viable bacteria persisted. Rifampicin-, streptomycin- and sodium-fusidate-resistant mutants were recovered from parallel LCM broth cultures following a stochastic pattern. Individual cultures appeared to yield mutants intermittently.

Plasma levels of aluminium after tea ingestion in healthy volunteers.

12 healthy volunteers on a controlled aluminium (Al) diet each consumed a tea infusion (500 ml/70 kg body weight), with either milk or lemon juice as additives, or mineral water, following a three-way crossover design. The concentrations of Al were determined in the diet, mineral water and tea infusions, and in plasma samples collected before and up to 24 hr after consumption of tea or water, using graphite-furnace atomic absorption spectrophotometry or inductively coupled plasma emission spectrometry. Consumption of up to 1.

The effect of chronic low level lead exposure on blood-brain barrier function in the developing rat.

Blood-brain barrier (BBB) function was assessed in 19-21-day-old rats exposed to low level lead from birth. Newborn rats received lead via milk from lactating dams given drinking water containing 0.1% lead acetate [Pb(Ac)2].

Regional cerebral glucose metabolism and blood flow during the silent phase of methylmercury neurotoxicity in rats.

Methylmercuric chloride was given to rats in a neurotoxic dose regimen (six daily doses of 8 mg kg-1 p.o.).

Three-generation toxicity study of rats ingesting Brown HT in the diet.

Brown HT was fed to rats of both sexes over three generations at dietary concentrations designed to provide daily intakes of 0, 50, 250 and 500 mg Brown HT/kg body weight/day. During the study a number of females died or failed to nurse their litters. This was so severe following the first mating of F1 adults that the animals were remated to provide the next generation.

Three-generation toxicity study of rats ingesting Green S in the diet.

Green S was fed to rats of both sexes, over three generations, at dietary concentrations designed to provide daily intakes of 0, 50, 500 or 1000 mg Green S/kg body weight. At each generation, treated groups each consisted of 36 males and 36 females with 60 of each sex as controls. The F0 generation first received Green S as weanlings, but succeeding generations were exposed throughout life, including in utero, as treatment continued during gestation and lactation.

Broomfield Corriedales: a strain of sheep selectively bred for resistance to footrot.

Broomfield Corriedales originate from a 15-year programme of selective breeding from sheep that evaded footrot when deliberately subjected to field challenge. To determine whether this policy may have resulted in improved resistance to footrot, trials were set up in which representative animals from the Broomfield blood-line were challenged with footrot by either experimental or natural infection, together with Corriedale sheep of similar age and sex but from flocks in which the disease is not known to occur. In another approach, the occurrence of footrot was compared in the offspring of Broomfield and of non-Broomfield sires mated with randomly selected ewes in a commercial Corriedale flock in which the condition was prevalent.

Regional blood-brain glucose transfer in the rat: a novel double-membrane kinetic analysis.

Regional blood-brain glucose transfer was studied in pentobarbitone-anaesthetized rats using a programmed intravenous infusion technique that maintained steady levels of unlabeled (up to 55 mM) and tracer D-glucose in the circulating plasma. Regional cerebral blood flow, glucose phosphorylation rate, and tissue glucose content were also measured under comparable conditions. Data were analysed in terms of irreversible Michaelis-Menten kinetics assuming independent influx and efflux (Type I) and reversible Michaelis-Menten kinetics (Type II) across both the luminal and the abluminal membranes of the endothelial cell.

Changes in the distribution of histochemically localized mercury in the CNS and in tissue levels of organic and inorganic mercury during the development of intoxication in methylmercury treated rats.

The development of neurotoxicity in rats after exposure to methylmercuric chloride was monitored using behavioural indices. At selected time points the cellular localization of mercury and the relative amounts of organic and inorganic mercury were determined in several regions of the CNS, and in some non-neural tissues. The CNS showed an affinity for organic mercury, the levels of inorganic mercury remaining low throughout symptomatic intoxication.

The effect of insulin upon the influx of tryptophan into the brain of the rabbit.

1. The effect of hyperinsulinaemia upon the influx of tryptophan into the brain was determined. A raised level of insulin was maintained in the circulation of rabbits for periods of up to 120 min by means of a continuous, programmed intravenous injection of the hormone, given by an electronically controlled variable-drive syringe.