Sodium alginate as a gelling agent in diets for the cabbage looper, Trichoplusia ni

Little difference was noted inTrichoplusia ni (Hüb.) reared for four generations on diets prepared with carrageenan or sodium alginate. Larvae developed faster on the carrageenan medium (a possible preadaptation or because of a difference in the ascorbic acid levels), and more eggs hatched from the sodium alginate medium. The use of sodium alginate would reduce the costs of diet ingredients and formulation.

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Zusammenfassung Keine wesentliche Differenz wurde festgestellt, wennTrichoplusia ni für vier Generationen an Di?ten mit Carrageen (1) oder mit Natrium-Alginat (2) gro?gezogen wurden. Die Larven entwickelten sich schneller an (1) (m?glicherweise eine Pr?adaption oder als Folge einer Differenz im Ascorbins?uregehalt), der Larvenschlupf war bei (2) h?her. Die Verwendung von (2) senkt die Kosten für Di?tsubstanzen und für die Formulierung.

     

The Electoral Effectiveness of Party Organization: Norway, 1945–1977*

Latent Variable Partial Least Squares analysis has been used to model the impact of political party organization on stable and changing patterns of party vote in Norway from 1945 to 1977. For the Norwegian Labor Party, the elaboration of a strategy of organizational encapsulation is at least as important as the economic base for maintaining the stability of the party's electoral support; it also depresses support for the opposition parties. Short-run fluctuations around the long-run stability, however, are more influence by economic changes than party organizational strategies, with the exception of the divisive 1973 election, when party organization was important for maintaining the party vote. For the non-Labor parties, party organization is less important than economic variables.     

Coping with Conway v. Rimmer [1968] AC 910: How Civil Servants Control Access to Justice

The article, based on a review of files in the National Archives, examines the role of civil servants in claims for the suppression of state documents at trial on grounds of public interest immunity (PII). Government lawyers solicited responses from other ministries to the landmark Lords decision in Conway v. Rimmer and coordinated the civil service campaign against this unwelcome judicial intrusion into their professional domain. The decision was seen as a threat to confidentiality and the secret cultivation of administrative expertise. Academic debate on the evolution of the PII doctrine has centred on the allocation of responsibility between an overly deferential judiciary and ministerial concern to avoid political embarrassment. The role of civil servants may have been more coherent and ideologically motivated than previously appreciated. As the courts increasingly challenge government claims for suppression of material at trial, the article highlights the historical factors determining the executive's innate instinct for secrecy.     

<Emphasis Type="Italic">Cultural Criminology: An Invitation</Emphasis>… to What?

Since the mid 1990s, a strand of criminology emerged that is concerned with the co-constitution of crime and culture under the general rubric of ‘cultural criminology’. In the titles Cultural Criminology Unleashed and Cultural Criminology: An Invitation, criminologists spearheading this brand of criminology make claims for its originality and its status as a subversive alternative to conventional criminological approaches to studies of crime and deviance. The basis for the ‘new’ cultural criminology is its ostensible ability to account for the culture and subcultures of crime, the criminalization of cultural and subcultural activities, and the politics of criminalization. This paper offers a comparison of cultural criminology to 1960s and 1970s labeling theory to assess whether or not cultural criminology has developed a grammar of critique capable of resolving fundamental contradictions that haunt critical criminology and contesting contemporary administrative criminology. Points of comparison are made through ontological categories of power and criminal identity and a consideration of the epistemological categories of the respective bodies of literature.     

Overview of Language Rights in the International Criminal Law Sentencing Models

This paper examines the ‘deep-end’ of the international justice process—the incarceration of persons convicted in specially constituted international criminal tribunals and courts for gross violations of human rights, genocide, crimes against humanity and war crimes with a focus on language rights of such prisoners who are commonly serving sentences in foreign prisons. The punishment phase of the international justice process and its effects are not easily quantifiable and have been largely hidden from view. Although international criminal law asserts that equal treatment before the law requires that there be no significant disparity in punishment regimes from one sentence-enforcing country to another, comparative penology shows that there are considerable differences in the conditions of confinement and the nature of correctional services in the prison systems of different countries. This has a direct impact on post-sentence procedural and rehabilitation rights of which language rights from a key part. In this specific context, and drawing from existing literature, the paper therefore examines the extent to which enforcement practice conforms to the ideal of equal treatment espoused by the tribunals.     

Dynamics of Polarizing Rhetoric in Congressional Tweets

Affective polarization is pervasive in modern US politics, and can be intensified by strategic messaging from members of Congress. But there are gaps in our knowledge of the dynamics of polarizing appeals from elected representatives on social media. We explore the usage of polarizing rhetoric by members of Congress on Twitter using the 4.9 million tweets sent by members of Congress from 2009 to 2020, coded for the presence of polarizing rhetoric via a novel and highly accurate application of supervised machine learning methods. Fitting with our expectations, we find that more ideologically extreme members, those from safer districts, and those who are not in the president’s party are more likely to send polarizing tweets, and that polarizing tweets garner more engagement, increasing campaign funding for more polarizing members.     

Suspected clozapine poisoning in the UK/Eire, 1992-2003

OBJECTIVE: Toxicological analyses are often performed to investigate suspected poisoning, but the interpretation of results may not be straightforward. We studied suspected poisoning cases 1992-2003 where blood clozapine and N-desmethylclozapine (norclozapine) were measured in order to assess the relationship of these parameters to outcome. METHODS: Samples were referred from clinicians, pathologists/coroners, or via the Clozaril Patient Monitoring Service (CPMS, Novartis). Information was gathered from clinical, post-mortem, or coroners' reports. RESULTS: There were seven fatal [five male, two female; median (range) age 28 (24-41) year] and five non-fatal [four male, one female; median age 35 (26-41) year] clozapine overdoses. The median post-mortem blood clozapine and norclozapine concentrations were 8.2 (3.7-12) and 1.9 (1.4-2.4)mg/L, respectively [median clozapine:norclozapine ratio 4.4 (2.9-5.1)]. The median plasma clozapine and norclozapine concentrations (first or only sample) were 3.9 (1.7-7.0) and 0.40 (0.30-0.70)mg/L, respectively [median clozapine:norclozapine ratio 7.6 (5.3-18)] in the remainder. These overdoses were in patients who were poorly or non-adherent to clozapine, or who had taken tablets prescribed for someone else. In 54 further people who died whilst receiving clozapine [38 male, 16 female; median age 41 (22-70) year], the median post-mortem blood clozapine and norclozapine concentrations were 1.9 (0-7.7, n = 43) and 1.4 (0-6.0, n = 39)mg/L, respectively [median clozapine:norclozapine ratio 1.5 (0.4-7.6, n = 38)]. The median post-mortem increase in blood clozapine and norclozapine as compared to the most recent ante-mortem measurement was 489 (98-5,350)% and 371 (139-831)%, respectively [median sample time before death 14 (0-30, n = 21) days]. CONCLUSION: Clozapine poisoning cannot be diagnosed on the basis of blood clozapine and norclozapine concentrations alone. The analysis of ante-mortem blood specimens collected originally for white cell count monitoring and the blood clozapine:norclozapine ratio may provide additional interpretative information.