Termites did not undermine sale

The New South Wales Court of Appeal decision of Wood v Balfour [2011] NSWCA 382 presents an interesting factual matrix relating to the obligation of a seller to disclose significant latent defects in quality of title to a buyer, in this instance, severe termite damage. It offers insights into the difficulty of a buyer proving the existence of the element of deceit in the making of a representation with respect to quality and reinforces the importance of the rule caveat emptor as being an article of faith for every buyer of real estate.

Differenzierung von Pangasius (Pangasius hypophthalmus) und Asiatischem Rotflossenwels (Hemibagrus wyckioides) durch Protein- und DNA-Analyse

In the last years farmed Pangasius (Tra-Pangasius, Pangasius hypophthalmus) from Vietnam has reached a considerable market share, whereas aquaculture of Asian Redtail Catfish (Hemibagrus wyckioides) is in its infancy. Recently it has been detected by food control authorities in Hamburg, that Pangasius fillets have been mislabelled and sold as fillets produced from Asian Redtail catfish. The necessity to improve the analytical methods for differentiation of Pangasius and Redtail Catfish prompted us to evaluate the suitability of isoelectric focusing (IEF) and DNA-analysis for identification of the two species. IEF of water soluble proteins was found to be a fast, reliable and economical method for differentiation of raw fillets of Pangasius and Redtail Catfish, as long as reference material is available. PCR-based DNA analysis was performed as follows: (i) amplification of a 464 bp segment of the cytochrome b gene; (ii) sequencing of the PCR product; (iii) comparison of the sequence with entries in GenBank using BLAST. The sequences of both species differed considerably, allowing the unequivocal differentiation between P. hypophthalmus and H. wyckioides. Kurzfassung Pangasius (Schlankwels, Tra-Pangasius, Pangasius hypophthalmus) hat sich innerhalb weniger Jahre zu einem bedeutenden Zuchtfisch entwickelt, während die Aquakultur des Asiatischen Rotflossenwelses (Hemibagrus wyckioides) in Vietnam noch in einem relativ kleinen Maßstab stattfindet. Kürzlich wurde von der Lebensmittelüberwachung in Hamburg nachgewiesen, dass im Handel erhältliche Filets mit der Deklaration „Rotflossenwels“ aus Pangasius hergestellt worden waren. Vor diesem Hintergrund wurden zwei Methoden auf ihre Eignung zur Differenzierung von Pangasius und Rotflossenwels geprüft. Es zeigte sich, dass sowohl die isoelektrische Fokussierung (IEF) wasserlöslicher Proteine als auch die PCR-basierte DNA-Analyse zur Unterscheidung beider Arten gut geeignet ist. Die IEF stellt eine schnelle und kostengünstige Untersuchungsmethode dar, die allerdings Referenzmaterial benötigt. Mit Hilfe der PCR (Polymerase-Kettenreaktion) wurde ein Abschnitt des Cytochrom b-Gens vervielfältigt und sequenziert. Die Sequenzen von P. hypophthalmus und H. wyckioides wiesen beträchtliche Unterschiede auf. Es wird diskutiert, wie sich durch Vergleich dieser Sequenzen mit Einträgen in Gendatenbanken unbekannte Proben beider Arten sicher zuordnen lassen.

Wassergehalte tiefgefrorener Kammmuscheln

Kurzfassung Der Handel mit tiefgefrorenen Kammmuscheln (Pectinidae) hat in den letzten Jahren deutlich zugenommen und ist von der Jakobsmuschel (Pecten maximus) auf eine Reihe weiterer Spezies erweitert worden. Neben nicht zutreffender Handelsbezeichnung fällt diese Erzeugnisgruppe immer wieder durch einen erhöhten Wasserzusatz negativ auf. Es wurde die Zusammensetzung des Muskelfleisches von Produkten aus dem deutschen Handel bestimmt und das Wasser zu Protein- Verhältnis (W/P) berechnet. Eine erhebliche Zahl von Proben hatte hohe Wassergehalte und ein W/P Verhältnis > 5. Dies betraf insbesondere die Tiefseescallop (Placopecten magellanicus) und die Japanische Kammmuschel (Mizuhopecten yessoensis). In den meisten Fällen wurden Zusatzstoffe nachgewiesen, obwohl die gesetzlich vorgeschriebene Deklaration fehlte. Abstract The market share of quick-frozen scallops (Pectinidae) has increased significantly in recent years and has been extended besides the king scallop (Pecten maximus) to a variety of other species. Apart from an incorrect labeling this product group stands out for often excessively high water addition. The composition of the muscle meat and the water to protein ratio (W/P) was determined in samples from the German retail. The results showed that a considerable number of samples had very high moisture contents and W/P ratios > 5. These facts were mainly true for Placopecten magellanicus and Mizuhopecten yessoensis. There was no conformity with the prescribed declaration of food additives.

Notes and memoranda

Notes on malformation in tub (Trigla lucerna, Bloch). Notes on hybridism in marine fishes. Motella fusca. A new British record. Notes on Monstrilla helgolandica, (Claus), at Plymouth

Multicenter Randomized Controlled Trial of Withdrawal of Inhaled Corticosteroids in Cystic Fibrosis

Rationale: Lung inflammation and injury is critical in cystic fibrosis. An ideal antiinflammatory agent has not been identified but inhaled corticosteroids are widely used despite lack of evidence.

Objectives: To test the safety of withdrawal of inhaled corticosteroids with the hypothesis this would not be associated with an earlier onset of acute chest exacerbations.

Methods: Multicenter randomized double-blind placebo-controlled trial in 18 pediatric and adult UK centers. Eligibility criteria included age > 6.0 yr, FEV1 ? 40% predicted, and corticosteroid use > 3 mo. During the 2-mo run-in period, all patients received fluticasone; they then took either fluticasone or placebo for 6 mo.

Measurements and Main Results: Fluticasone group: n = 84, median age 14.6 yr, mean (SD) FEV1 76% (18); placebo group: n = 87, median age 15.8 yr, mean (SD) FEV1 76% (18). There was no difference in time to first exacerbation (primary outcome) with hazard ratio (95% confidence interval) of 1.07 (0.68 to 1.70) for fluticasone versus placebo. There was no effect of age, atopy, corticosteroid dose, FEV1, or Pseudomonas aeruginosa status. There was no change in lung function or differences in antibiotic or rescue bronchodilator use. Fewer patients in the fluticasone group withdrew from the study due to lung-related adverse events (9 vs. 15%); with a relative risk (95% confidence interval) of 0.59 (0.23–1.48) fluticasone versus placebo.

Conclusions: In this study population (applicable to 40% of patients with cystic fibrosis in the UK), it appears safe to consider stopping inhaled corticosteroids. Potential advantages will be to reduce the drug burden on patients, reduce adverse effects, and make financial savings.

New Ways of Looking at the State Apparatus and the State Archive in Nineteenth Century Ireland: Curiosities from that Phonetic Museum - Royal Irish Constabulary Reports and their Political Uses, 1879-91

This essay seeks to contextualise the intelligence work of the Royal Irish Constabulary, particularly in the 1880s, in terms of the wider British and imperial practice and, as a corollary, to reflect upon aspects of the structure of the state apparatus and the state archive in Ireland since the Union. The author contrasts Irish and British police and bureaucratic work and suggests parallels between Ireland and other imperial locations, especially India. This paper also defines the narrowly political, indeed partisan, uses to which this intelligence was put, particularly during the Special Commission of 1888 on 'Parnellism and crime', when governmentheld police records were made available to counsel for The Times. By reflecting on the structure of the state apparatus and its use in this instance, the author aims to further the debate on the governance of nineteenth-century Ireland and to explore issues of colonial identity and practice. The line of argument proposed in this essay is prefigured in Margaret O'Callaghan, British high politics and a nationalist Ireland: criminality, land and the law under Forster and Balfour (Cork, 199

Evidencia actual sobre características demográficas en mastitis granulomatosa idiopática

Introducción: La mastitis granulomatosa idiopática es una enfermedad crónica benigna, rara y de etiología desconocida; tiende a confundirse con otras enfermedades debido a síntomas similares. Este estudio pretende identificar y cuantificar las características demográficas, los antecedentes ginecoobstétricos relevantes y las manifestaciones clínicas prediagnósticas de esta enfermedad Metodología: Se realizó una revisión sistemática con análisis agrupado de datos tipo meta análisis. Se utilizó una estrategia de búsqueda en PubMed. Todos los estudios relacionados con la definición, manifestaciones clínicas, diagnóstico, tratamiento y pronóstico de la mastitis granulomatosa idiopática fueron elegibles. Las variables de interés fueron edad, país, antecedente de contracepción hormonal, tiempo de evolución, tiempo desde el último embarazo, diagnóstico inicial, y manifestaciones clínicas previas a la consulta. No hubo restricción en fechas de publicación. Resultados: Fueron incluidas 641 mujeres con diagnóstico de MGI reportadas en 68 publicaciones que cumplieron los criterios de selección. La edad media fue 35.9 años, 14.1% de ellas estaba embarazada o lactando, el antecedente de consumo de anticonceptivos hormonales fue 21% y el tiempo promedio desde el último parto fue de 3.9 años. La afectación ocurre principalmente en mama izquierda y en cuadrante superoexterno. El cáncer de mama y el absceso mamario son diagnósticos diferenciales en la consulta. Discusión: El diagnóstico de MGI es un reto para el ginecólogo desde la consulta inicial. Debido a que sus manifestaciones clínicas no son específicas, su diagnóstico parece apuntar a la necesidad de un proceso de descarte de otras patologías más frecuentes e incluso de peor pronóstico. Palabras clave mastitis granulomatosa idiopática

Diabetes relacionada a la fibrosis quística (DRFQ)

Importancia: el paciente con fibrosis quística después de las complicaciones gastrointestinales y pulmonares debe enfrentar otras comorbilidades como la diabetes relacionada a su condición . Dado el aumento en la esperanza de vida y el hecho de que virtualmente todas los pacientes con esta enfermedad pueden desarrollar alteración en el metabolismo de los carbohidratos, se requiere una sensibilización frente al tema que posibilite una detección temprana de esta entidad y un tratamiento óptimo que evite las complicaciones microvasculares e impacte entre otros el crecimiento pondo-estatural en pacientes en desarrollo y la función pulmonar. Objetivo : realizar una revisión actualizada de la literatura sobre la diabetes relacionada a la fibrosis quística, destacando las indicaciones de tamización y tratamiento. Conclusión : la FQ dentro de su abordaje requiere la detección temprana de la alteración del metabolismo de los carbohidratos con una prueba de tolerancia a la glucosa , el daño del islote pancreático , la disfunción inmune, la resistencia a la insulina, el estrés oxidativo entre otros elementos fisiopatológicos conllevan a un estado de depleción de insulina que producirán un efecto negativo microvascular así como a una reducción marcada de la función pulmonar, mayores tasa de infección e incremento de la mortalidad. La piedra angular del tratamiento en pacientes con o sin hiperglicemia es la insulina que mejora tanto el estado nutricional como la función pulmonar ; nuevos antidiabéticos orales con efecto incretinas y fármacos modificadores de la enfermedad se vislumbran como alternativas al corto plazo

Rätten till min egen identitet? : En etisk studie om barns sociala status, rättigheter och möjlighetertill identitetsskapande i vår samtid

Syftet med studien är att i utvalt material, FN:s deklaration om de mänskliga rättigheterna, FN:s barnkonvention samt Parliament of the World´s Religions dokument om global etik (DTGE), lokalisera en formulerad värdegrund rörande individens möjlighet till identitetsut-veckling, avsedd att tillämpas globalt i vår samtid. Jag har som ambition att försöka räta ut en del frågetecken rörande vilka rättigheter och möjligheter individen har enligt dokumenten till sin egen identitetsformering. Dessutom undersöker jag om materialets värdegrund kan kopp-las till problematiken om hur individens rätt till identitetsformering påverkar dennes formule-rade rätt till religionsfrihet och religioner. Studien är en litteraturstudie och metoden jag använt är en kombination av innehållsanalys och idéanalys som bearbetar material i form av litteratur och dokument rörande identitetsut-veckling. Materialet analyseras med hjälp av teoretiska redskap hämtade från tre författares olika synsätt på identitetsformering samt kringliggande problematik i ämnet. Då min studie även är av komparativ art har jag selekterat analysverktygen liksom primärkäl-lorna, efter tanken att med olika teoretikers perspektiv bemöta och besvara mina breda fråge-ställningar. Resultaten av analysen visar att alla människor inte har getts möjligheten till egen identitetsformering. Vilka av materialets värderingar angående individuell rätt till identitets-formering som kan kopplas till religionsfrihet eller religioner, var betydligt svårare att utröna, då dokumenten är mycket försiktiga i sin formulering rörande olika religioners inverkan på individens identitetsformeringsmöjligheter.

Quality, size, and composition of pediatric endobronchial biopsies in cystic fibrosis

BACKGROUND: Studies on airway remodeling in children with cystic fibrosis (CF) may be hampered by difficulty in obtaining evaluable endobronchial biopsy specimens because of large amounts of mucus and inflammation in the CF airway. We prospectively assessed how the quality of biopsy specimens obtained from children with CF compare with those from children with other airway diseases. METHODS: Fiberoptic bronchoscopy with endobronchial biopsy was performed in 67 CF children (age range, 0.2 to 16.8 years), 34 children with wheeze/asthma (W/A), and 64 control children with chronic respiratory symptoms. Up to three biopsy specimens were taken and stained with hematoxylin and eosin. Biopsy specimen size and structural composition were quantified using stereology. RESULTS: At least one evaluable biopsy specimen was obtained in 72% of CF children, in 79% of children with W/A, and in 72% of control subjects (difference was not significant). The use of large biopsy forceps (2.0 mm) rather than small biopsy forceps (1.0 mm) [odds ratio (OR), 5.8; 95% confidence interval (CI), 1.1 to 29.8; p = 0.037] and the number of biopsy specimens taken (odds ratio, 2.6; 95% confidence interval, 1.3 to 5.2; p = 0.006) significantly contributed to the success rate. Biopsy size and composition were similar between groups, except that CF children and those patients with W/A had a higher percentage of the biopsy specimen composed of muscle than did control subjects (median 6.2% and 9.7% vs 0.9%, respectively; p = 0.002). CONCLUSIONS: Biopsy size and quality are adequate for the study of airway remodeling in CF children as young as 2 months of age. Researchers should use large forceps when possible and take at least two biopsy specimens per patient. An increased airway smooth muscle content of the airway mucosa may contribute to the pathophysiology of CF lung disease.

Time required to obtain endobronchial biopsies in children during fiberoptic bronchoscopy

BACKGROUND: Endobronchial biopsies are an important tool for the study of airway remodeling in children. We aimed to evaluate the impact of performing endobronchial biopsies as a part of fiberoptic bronchoscopy on the length of the procedure. METHODS: Clinically indicated fiberoptic bronchoscopy at which endobronchial biopsy was attempted as a part of a research protocol was performed in 40 children (median age 6 years, range 2 months-16 years). Time needed for airway inspection, bronchoalveolar lavage (BAL) with three aliquots of 1 ml/kg of 0.9% saline, sampling of three macroscopically adequate biopsies, teaching, and other interventions (e.g., removal of plugs) was recorded. The bronchoscopist was not aware that the procedure was being timed. RESULTS: Median (range) duration (min) was 2.5 (1.0-8.2) for airway inspection, 2.8 (1.7-9.4) for BAL, 5.3 (2.5-16.6) for biopsy sampling, 2.4 (1.5-6.6) for teaching and 4.1 (0.8-18.5) for other interventions. Three adequate biopsies were obtained in 33 (83%) children. Use of 2.0 mm biopsy forceps (via 4.0 and 4.9 mm bronchoscopes) rather than 1.0 mm (via 2.8 and 3.6 mm bronchoscopes) significantly reduced biopsy time (4.6 min vs. 8.4 min, P < 0.001). CONCLUSIONS: It takes a median of just over 5 min to obtain three endobronchial biopsies in children, which we consider an acceptable increase in the duration of fiberoptic bronchoscopy for the purpose of research.