Contesting Ideologies: Deconstructing Racism in African-American Fiction

Baillie's article is concerned with how African-American fiction seeks to define and shape an aesthetic in opposition to racial ideologies as diffused through science, education and popular culture. In an examination of Count Joseph de Gobineau's Essai sur l'inégalité des races humaines (1853-5), it traces the construction of racialized discourse in nineteenth-century America. Baillie examines Toni Morrison's first novel The Bluest Eye (1970) in terms of Morrison's engagement with nineteenth-century racial theory and its implicit presence within ideologies of beauty and American popular culture of the 1930s. Through the figure of Shirley Temple, Morrison shows how the African-American community's internalization of cinematic images of beauty can lead to a psychosis that leaves identity fractured and the racial self all but erased. As well as reading The Bluest Eye as both a critique of scientific racism and as an historical novel in sustained debate with the cultural hegemony of the 1930s, Baillie examines its significance as a text in dialogue with the social and political milieu in which it was written. Here, The Bluest Eye becomes an intervention into the affirmative aesthetic of 1960s Black Power politics and its extreme proclamations of racial pride rooted firmly in black lower-class expression. She discusses the Black Power movement's appropriation of Frantz Fanon's theories and argues that Morrison's own articulation of a black identity eschews the nationalism of Black Power, and instead finds its focus in the political contestation of ideologies through the expression of African-American art forms. The Bluest Eye is an oppositional narrative that draws on western forms and yet privileges African-American vernacular as a counter-balance to language as a vehicle for ideologies of beauty and scientific racism.     

Glycated hemoglobin: a useful post-mortem reference marker in determining diabetes

Glycated hemoglobin (HbA(1c)) has been demonstrated to be a useful marker for long-term glucose control in diabetes. This parameter characterizes each non-enzymatic fixation of glucose on hemoglobin. It is a useful test in addition to periodic glycemia controls since it reflects the mean glycemia of the past 60 days. We studied the conservation of HbA(1c) at 4 degrees C as a function of time with different anti-coagulants and preservatives (3, 6 months, 1 year). A total of 106 tests were performed using the high performance liquid chromatography (HPLC) method dedicated to the semi-automatic analysis of HbA(1c) (Bio-Rad) and we applied the method in forensic cases. Conservation at 4 degrees C was good for as long as 3 months in blood samples collected with fluoride and 6 months in samples collected in a dry or in a heparinized tube. In non-diabetic subjects, HbA(1c) reference values obtained from forensic samples were identical to those of living controls (3.5-6.25% of total hemoglobin). All positive HbA(1c) results were confirmed by a medical evaluation. This method was successfully applied to five forensic cases. In cases of increased acetonemia, acetone or isopropanol are easily measured. However, in some unexplained post-mortem circumstances, increased HbA(1c) permits to differentiate alcoholic or starvation ketoacidosis from the diabetic cases. Glycated hemoglobin should, therefore, be considered the forensic marker of choice in the post-mortem diagnosis of a diabetic disorder and demonstrates its usefulness in post-mortem validation.     

For a European Constitutional Patriotism

In recent years, two dominant models for understanding the source of common political identities have emerged in the European context: the universalist paradigm of constitutional patriotism and the communitarian paradigm of 'civic nationalism'. In view of this dichotomy, one could be tempted to think that only a combination of these two positions could deal with the mixed nature of European architecture. The European Union would thus give birth to the appealing synthesis of a 'cosmopolitan communitarianism'. This choice of a middle way is challenged in this paper. Instead, I argue that the national or communitarian challenge would be better met by the development of constitutional patriotism rather than by a loose compromise. Contrary to what most commentators seem to believe, constitutional patriotism has practical significance, is historically embedded and seeks to promote a shared political culture.     

Metal and metalloid multi-elementary ICP-MS validation in whole blood, plasma, urine and hair. Reference values

Four multi-elementary metal and metalloid quantification methods using inductively coupled plasma mass spectrometry (ICP-MS) were developed and validated in human whole blood, plasma, urine and hair by means of a single preparation procedure for each sample. The ICP-MS measurements were performed using a Thermo Elemental X7CCT series and PlasmaLab software without a dynamic reaction cell. With this procedure 27-32 elements can be simultaneously quantified in biological matrices: Li, Be, B, Al, V, Cr, Mn, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Rb, Sr, Mo, Pd, Ag, Cd, Sn, Sb, Te, Ba, W, Pt, Hg, Tl, Pb, Bi, U. Whole blood, plasma and urine samples (0.4 ml each) were diluted with purified water, acid, triton X100 and butanol. Rhodium was used as internal standard. The urine sample results were corrected for enzymatic creatinine determination. Twenty-five milligrams hair samples were acid mineralized after a decontamination procedure and diluted as previously described for biological fluids. To be validated, each element had to show linearity with a correlation coefficient higher than 0.99. The intra-assay and inter-assay inaccuracy, measured as the variation coefficient, were below 5 and 10% respectively. Global performance was assessed by a quality control program. Our laboratory is a registered participant of the Institut National de Santé Publique du Québec (Sainte-Foy, Canada) inter-laboratory comparison program for whole blood, urine, and beard hair of non-occupationally exposed individuals spiked with selected elements. In our study multi-element metal and metalloid analysis was assessed for 27 elements in whole blood, 27 elements in plasma, 30 elements in urine and 32 elements in hair, from 0 to 25, or 250 to 1000 ng/ml, depending on the element. Quantification limits ranged from 0.002 ng/ml (U) to 8.1 ng/ml (Al) for whole blood, from 0.002 ng/ml (U) to 7.7 ng/ml (Al) for plasma, from 0.001 ng/ml (U) to 2.2 ng/ml (Se) for urine, and from 0.2 pg/mg (Tl) to 0.5 ng/mg (B) for hair. Normal values were determined in whole blood (n=100), plasma (n=100), urine (n=100), and hair (n=45) of healthy volunteers, leading to approximately 10,000 analyses. All results are presented and discussed. Clinical toxicology and forensic toxicology applications are also reported. ICP-MS has made significant advances in the field of clinical biology, particularly in toxicological analysis. This is due to the use of extremely effective equipment that permits better clinical and forensic toxicological analysis of metal and metalloid status of each individual patient.     

Use of drugs of abuse in less than 30-year-old drivers killed in a road crash in France: a spectacular increase for cannabis, cocaine and amphetamines

A collaborative study was conducted in France in order to determine the prevalence of cannabinoids, opiates, cocaine metabolites and amphetamines in blood samples from drivers killed in road accidents in 2003 and 2004 and to compare these values with those of a previous study performed during the period 2000-2001 involving 900 drivers. Blood samples were provided from 2003 under 30-year-old drivers, killed in a traffic accident. Drugs of abuse were determined by gas chromatography-mass spectrometry using the same analytical procedures in all the 12 laboratories. The most frequently observed compounds were by far cannabinoids, that tested positive in 39.6% of the total number of samples. Delta9 tetrahydrocannabinol (THC), the most active of the principle constituents in marijuana (cannabis sativa), was detected in the blood of 28.9% drivers and was the single drug of abuse in 80.2% of the positive cases. It was associated with amphetamines in 7.4% and with opiates and cocaine in 1.9 and 4.8%, respectively. Amphetamines were present in 3.1% of the total number of samples, cocaine metabolites in 3.0% and opiates in 3.5%. When comparing these results with those of a previous study performed 3 years before, a significant increase is observed for THC (28.9% versus 16.9%), cocaine metabolites (3.0% versus 0.2%) and amphetamines (3.1% versus 1.4%). This study demonstrates the critical necessity of implementing in France as soon as possible systematical roadside testing for drugs of abuse.     

Accidental potassium dichromate poisoning. Toxicokinetics of chromium by ICP-MS-CRC in biological fluids and in hair

Intoxications by chromium (Cr) compounds are very life threatening and often lethal. After oral ingestion of 2 or 3g of hexavalent Cr (Cr(VI)), gastrointestinal injury, but also hepatic and renal failure, often occurs which each leads to a fatal outcome in most patients. Cellular toxicity is associated with mitochondrial and lysosomal injury by biologically Cr(VI) reactive intermediates and reactive oxygen species. After Cr(VI) has been absorbed, there is not much that can be done except to control the main complications as the treatment is only symptomatic. The biotransformation of Cr(VI) to Cr(III) reduces the toxicity because the trivalent form does not cross cellular membranes as rapidly. In fact, more than 80% of Cr(VI) is cleared in urine as Cr(III). We report the case of a 58-year-old male patient who was admitted to hospital after accidental oral ingestion of a 30 g/L potassium dichromate (the estimated amount of ingested Cr is about 3g). ICP-MS equipped with a collision/reaction cell (CRC) and validated methods were used to monitor plasma (P), red blood cells (RBCs), urine (U) and hair chromium. For urine the results were expressed per gram of creatinine. After 7 days in the intensive care unit, the patient was discharged without renal or liver failure. P, RBC and U were monitored during 49 days. During this period Cr decreased respectively from 2088 μg/L to 5 μg/L, 631 μg/L to 129 μg/L and 3512 μg/g to 10 μg/g. The half-life was much shorter in P than in RBC as the poison was more quickly cleared from the P than from the RBC, suggesting a cellular trapping of the metal. Hair was collected 2 months after the intoxication. We report a very rare case of survival after accidental Cr poisoning which has an extremely poor prognosis and usually leads to rapid death. For the first time, this toxicokinetic study highlights a sequestration of chromium in the RBC and probably in all the cells.     

False Profits: Why Product Counterfeiting is Increasing

Product counterfeiting has grown in scope, scale and complexity in the last two decades, and now affects many areas of manufacturing and retailing from clothes and CDs to items such as shampoo and vehicle components. Based on a wide range of interviews in the UK, this article argues that despite recent legislative change and increased criminal penalties for counterfeiters, enforcement is haphazard, resource problems often dictate that no criminal prosecution is undertaken, and actual penalties remain low. Moreover, questions of whether or not a particular item is counterfeit have become greatly complicated by the development of outsourcing and the rise of parallel trading. These points suggest that counterfeiting is likely to grow in the future.     

“‘That’s a damn good officer any day of the week’: inmates’ perceptions of correctional officers”

Correctional scholars have suggested that research describing the world of imprisonment can help illuminate some of the consequences of incarceration, specifically how individuals experience incarceration and the ways in which these experiences effect their reentry and reintegration into society. The present study examines the perceptions, daily interactions, and relationships between prison inmates and correctional officers from the perspectives of those who have been incarcerated. Qualitative, in-depth interviews of men released from Texas prisons focus on former inmates’ personal experiences and perceptions toward correctional officers while serving time.     

Constructing a restorative school district collaborative

This action research initiative showcases the impact of a collaborative process involving educators who are delivering restorative practice to schools in the second largest school district in California. Three restorative practice action-oriented cycles engage educators in developing leadership capabilities to implement a restorative practice approach in targeted schools. Data shows through collaborative participation, restorative educators and stakeholders transform their ideas into restorative action.