The Deprofessionalisation Thesis, Accountability and Professional Character

It is said that the deprofessionalisation of social work and other welfare occupations reduces workers' professional discretion and autonomy, and thus their capacity to act in the best interests of their client. Without necessarily regarding the deprofessionalisation thesis as conclusive, this paper will ask how the state's control of the role and task of social workers impacts on their role-implicated obligations as professionals. If workers are reduced (as claimed) to the status of mere functionaries in systems they neither approve of nor control, does this exonerate them from bad outcomes or service failures? How should we view the dramatic increase in formal regulation now seen in the UK - as professionalisation or deprofessionalisation? The paper will argue that whatever the drift of policy, workers remain in some measure personally accountable. Service failures imply faults of practical reason that are partly attributable to the moral and intellectual character of professionals as individuals. It is therefore up to professionals, and their organisations, to attend to the improvement of professional character.

Infraspinatus Kontraktur beim Cavalier King Charles

Ein 6,5 Jahre alter Cavalier King Charles Spaniel wurde mit einer seit 6 Wochen bestehenden Lahmheit der linken Vorderextremität vorgestellt. In der klinischen Untersuchung wurden eine Abduktion der linken Vordergliedmaße, eine Atrophie des M. infraspinatus, M. supraspinatus und M. deltoideus, eine Dolenz bei Palpation bzw. Flexion des Schultergelenks sowie eine mittelgradige Hangbeinlahmheit mit charakteristischer Aussenrotation der Schulter festgestellt. Als Diagnose wurde eine Kontraktur des M. infraspinatus gestellt, und die komplette Tenektomie seiner Ansatzsehne führte zur Wiederherstellung der normalen Gliedmaßenfunktion.

Mutation in beta1-tubulin correlates with macrothrombocytopenia in Cavalier King Charles Spaniels.

BACKGROUND Cavalier King Charles Spaniels (CKCS) have a high prevalence of inherited macrothrombocytopenia. The purpose of this study was to determine if a mutation in beta1-tubulin correlated with presumptive inherited macrothrombocytopenia. HYPOTHESIS A mutation in beta1-tubulin results in synthesis of an altered beta1-tubulin monomer. alpha-beta tubulin dimers within microtubule protofilaments are unstable, resulting in altered megakaryocyte proplatelet formation. ANIMALS Blood samples were obtained from CKCS and non-CKCS dogs. METHODS DNA was used in polymerase chain reaction (PCR) assays to evaluate beta1-tubulin. Platelet numbers and mean platelet volume (MPV) were evaluated for a correlation with the presence or absence of a mutation identified in beta1-tubulin. Platelets obtained from homozygous, heterozygous, and clear CKCS were further evaluated using electron microscopy and immunofluorescence. RESULTS A mutation in the gene encoding beta1-tubulin correlated with macrothrombocytopenia in CKCS. Electron microscopy and immunofluorescence studies suggest that platelet microtubules are present but most likely are unstable and decreased in number. CONCLUSIONS AND CLINICAL IMPORTANCE The macrothrombocytopenia of CKCS correlated with a mutation in beta1-tubulin. alpha-beta tubulin dimers within protofilaments most likely are unstable, leading to altered proplatelet formation by megakaryocytes. This information will aid in distinguishing inherited from acquired thrombocytopenia. It also provides insight into the mechanism of platelet production by megakaryocytes, and also may prove useful in understanding heart-related changes in macrothrombocytopenic CKCS with concurrent mitral valve regurgitation.

The origin of the low-spin character of the resting state of cytochrome P450cam investigated by means of active site analogues

Crown-capped iron(S−) porphyrins 1·H2O and 2·H2O and their corresponding Ba2+ complexes have been prepared as active site analogues of the resting state of cytochrome P450cam. cw-EPR studies and electronic structure calculations at the density functional theory (DFT) level of model systems suggest a functional role of the water cluster of P450cam.

Denkschrift über Entstehung und Character der in den südlichen Provinzen Rußlands vorgefallenen Unruhen

auf Veranlassung des Grafen Kutaisoff verf. von [Simeon Leon von] Schwabacher