Life-History and Behaviour of Trogoderma parabile Beal (Coleoptera: Dermestidae)

1960 ◽  
Vol 92 (8) ◽  
pp. 611-618 ◽  
Author(s):  
S. R. Loschiavo
Keyword(s):  
Personal Communication ◽  
The United States ◽  
Economic Importance ◽  
Cereal Products ◽  
The United Kingdom ◽  
Large Numbers ◽  
Southern Alberta ◽  
Science Service ◽  
Service Building ◽  
Eurasian Species

Trogoderma parabile, a Nearctic species, was first described by Beal in 1954. In 1956 he reported it as a fairly common pest of granaries in California. In 1957, E. A. R. Liscombe (personal communication) recovered all stages of T. parabile in large numbers from flour mills and feed warehouses in Southern Alberta. In 1958, Brooks reported it from Saskatoon, Saskatchewan, where it occurred in several feed mills and was found infesting grain samples stored in small envelopes in the Science Service building. These reports are the first records of T. parabile in Canada. A closely-related Eurasian species, Trogoderma granarium Everts, is a serious pest of stored cereal products in hot dry parts of the world and is well-established in some parts of the United States and the United Kingdom but is not found in Canada. T. parabile, however, can adapt itself to colder conditions and may become a pest of economic importance in some parts of Canada.

Foreign Travelers’ Accounts and Fanny Calderón de la Barca’s Life in Mexico

2019 ◽  
Author(s):  
Lourdes Parra Lazcano
Keyword(s):  
19Th Century ◽  
The United States ◽  
War Of Independence ◽  
The United Kingdom ◽  
Large Numbers ◽  
Mexican Society ◽  
History Of ◽  
Arbitrary Section ◽  
The 19Th Century ◽  
Calderón De La Barca

Foreign travelers arrived in large numbers in Mexico, especially after Mexican War of Independence, to see the country and access its commercial potential. Each of them talked about the Valley of Mexico, its richness and human diversity. The way these travelers wrote about their “gazes” over this valley—in particular Fanny Calderón de la Barca—is key to understanding the politics of their trips. After their initial viewing, foreign travelers described the Mexican social and political situation as ripe for exploitation and improvement. Despite the fact that these travel accounts consider only an arbitrary section of the Mexican reality, affected by the bias and life history of each writer, they offer valuable material in their portrayal of Mexican society at that time. Hernán Cortés and Alexander von Humboldt’s views of the Mexican Valley were highly influential for the subsequent foreign travelers who went to Mexico during the 19th century, mainly from the United Kingdom, central Europe, and the United States. The work of Fanny Calderón de la Barca, and her gaze as it falls upon the Valley of Mexico, reflect the politics of mid-19th-century Mexico.

Effectiveness of Programs for the Prevention of Child Sexual Abuse

2020 ◽  
Vol 25 (1) ◽  
pp. 1-15 ◽  
Author(s):  
Amaia Del Campo ◽  
Marisalva Fávero
Keyword(s):  
United States ◽  
Sexual Abuse ◽  
New Zealand ◽  
Critical Analysis ◽  
Prevention Programs ◽  
The United States ◽  
Sexual Abuse Prevention ◽  
Negative Effects ◽  
The United Kingdom ◽  
Methodological Considerations

Abstract. During the last decades, several studies have been conducted on the effectiveness of sexual abuse prevention programs implemented in different countries. In this article, we present a review of 70 studies (1981–2017) evaluating prevention programs, conducted mostly in the United States and Canada, although with a considerable presence also in other countries, such as New Zealand and the United Kingdom. The results of these studies, in general, are very promising and encourage us to continue this type of intervention, almost unanimously confirming its effectiveness. Prevention programs encourage children and adolescents to report the abuse experienced and they may help to reduce the trauma of sexual abuse if there are victims among the participants. We also found that some evaluations have not considered the possible negative effects of this type of programs in the event that they are applied inappropriately. Finally, we present some methodological considerations as critical analysis to this type of evaluations.

Creating a ‘Masala’ Self: Bicultural Identity in Desi Young Adult Novels

2010 ◽  
Vol 3 (2) ◽  
pp. 119-133 ◽  
Author(s):  
Michelle Superle
Keyword(s):  
Young Adult ◽  
Young People ◽  
Identity Development ◽  
Small Body ◽  
The United States ◽  
Young Adult Fiction ◽  
Bicultural Identity ◽  
The United Kingdom ◽  
Institutional Forces ◽  
Cultural Identity Development

In the past two decades, the previously silent voices of diasporic Indian writers for young people have emerged, and a small body of texts has begun to develop in the United States and the United Kingdom. One of the major preoccupations of these texts is cultural identity development, especially in the novels published for a young adult audience, which often feature protagonists in the throes of an identity crisis. For example, the novels The Roller Birds of Rampur (1991) by Indi Rana, Born Confused (2002) by Tanuja Desai Hidier, and The Not-So-Star-Spangled Life of Sunita Sen (2005) by Mitali Perkins all focus on an adolescent girl coping with her bicultural identity with angst and confusion, and delineate the ways her self-concept and relationships are affected. The texts are empowering in their suggestion that young people have the agency to explore and create their own balanced bicultural identities, but like other young adult fiction, they ultimately situate adolescents within insurmountable institutional forces that are much more powerful than any individual.

Science, Politics, and the Pandemic

2020 ◽  
Vol 119 (820) ◽  
pp. 303-309
Author(s):  
J. Nicholas Ziegler
Keyword(s):  
United States ◽  
Biomedical Research ◽  
Scale Up ◽  
Political Leadership ◽  
The United States ◽  
Scientific Advice ◽  
The United Kingdom ◽  
Effective Policy ◽  
Scientific Expertise ◽  
The Uk

Comparing the virus responses in Germany, the United Kingdom, and the United States shows that in order for scientific expertise to result in effective policy, rational political leadership is required. Each of these three countries is known for advanced biomedical research, yet their experiences in the COVID-19 pandemic diverged widely. Germany’s political leadership carefully followed scientific advice and organized public–private partnerships to scale up testing, resulting in relatively low infection levels. The UK and US political responses were far more erratic and less informed by scientific advice—and proved much less effective.

Modelling of water quality-based emission limits for industrial discharges in rivers

1999 ◽  
Vol 39 (4) ◽  
pp. 185-192 ◽  
Author(s):  
A. M. J. Ragas ◽  
R. S. E. W. Leuven
Keyword(s):  
Water Quality ◽  
United States Of America ◽  
Input Data ◽  
The United States ◽  
Mixing Zone ◽  
Pollutant Loads ◽  
The United Kingdom ◽  
Emission Limits ◽  
Modelling Of Water Quality ◽  
Upstream Flow

Water authorities apply a diversity of models and input data to set water quality-based emission limits in discharge permits. To illustrate the consequences of model and data selection, two complete mixing models and four mixing zone models used in Germany, the United Kingdom (UK), the Netherlands and the United States of America (USA) were selected and applied to various discharges of cadmium. The maximum allowable annual cadmium load was calculated for each model and diverging input data for upstream flow, upstream concentration, effluent flow and effluent concentration. Due to model selection, differences in pollutant loads amounted to a factor 3. Harmonisation of the derivation of water quality-based emission limits is necessary to prevent widely divergent pollutant loads under comparable environmental conditions.

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