scholarly journals Science on a Salad Plate?

Author(s):  
Keri Cronin

Abstract The Women’s Art Association of Canada marked the 400th anniversary of John Cabot’s “discovery” of Canada (celebrated in 1897) through the production of the “Canadian Historic Dinner Service.” The high-profile project, which resulted in a set of hand-painted porcelain dinnerware, was a celebration not only of nation-building, but also of the natural history of the country. Visual reference material provided to the women selected to create the individual pieces included photographs, natural history texts, and illustrations that W.H. Bartlett produced for Canadian Scenery earlier in the century. This article explores this visual reinterpretation of Canada’s natural history in order to raise questions about how a recontextualization of scientific material shapes narratives of nation and nature in the ‘New World’.

2021 ◽  
Vol 10 (6) ◽  
pp. 1161
Author(s):  
Raluca Pais ◽  
Thomas Maurel

The epidemiology and the current burden of chronic liver disease are changing globally, with non-alcoholic fatty liver disease (NAFLD) becoming the most frequent cause of liver disease in close relationship with the global epidemics of obesity, type 2 diabetes and metabolic syndrome. The clinical phenotypes of NAFLD are very heterogeneous in relationship with multiple pathways involved in the disease progression. In the absence of a specific treatment for non-alcoholic steatohepatitis (NASH), it is important to understand the natural history of the disease, to identify and to optimize the control of factors that are involved in disease progression. In this paper we propose a critical analysis of factors that are involved in the progression of the liver damage and the occurrence of extra-hepatic complications (cardiovascular diseases, extra hepatic cancer) in patients with NAFLD. We also briefly discuss the impact of the heterogeneity of the clinical phenotype of NAFLD on the clinical practice globally and at the individual level.


2009 ◽  
Vol 64 (1) ◽  
pp. 16-47
Author(s):  
Mark Noble

This essay argues that Ralph Waldo Emerson's interest in the cutting-edge science of his generation helps to shape his understanding of persons as fluid expressions of power rather than solid bodies. In his 1872 "Natural History of Intellect," Emerson correlates the constitution of the individual mind with the tenets of Michael Faraday's classical field theory. For Faraday, experimenting with electromagnetism reveals that the atom is a node or point on a network, and that all matter is really the arrangement of energetic lines of force. This atomic model offers Emerson a technology for envisioning a materialized subjectivity that both unravels personal identity and grants access to impersonal power. On the one hand, adopting Faraday's field theory resonates with many of the affirmative philosophical and ethical claims central to Emerson's early essays. On the other hand, however, distributing the properties of Faraday's atoms onto the properties of the person also entails moments in which materialized subjects encounter their own partiality, limitation, and suffering. I suggest that Emerson represents these aspects of experience in terms that are deliberately discrepant from his conception of universal power. He presumes that if every experience boils down to the same lines of force, then the particular can be trivialized with respect to the general. As a consequence, Emerson must insulate his philosophical assertions from contamination by our most poignant experiences of limitation. The essay concludes by distinguishing Emersonian "Necessity" from Friedrich Nietzsche's similar conception of amor fati, which routes the affirmation of fate directly through suffering.


1968 ◽  
Vol 5 (6) ◽  
pp. 538-560 ◽  
Author(s):  
G. E. McKissick ◽  
H. L. Ratcliffe ◽  
A. Koestner

An enzootic of toxoplasmosis occurred in caged squirrel monkeys ( Saimiri sciureus, a New World primate) which resulted in 9 deaths during an interval of 22 months. Diagnosis was based on morphology of the organism, character and distribution of the lesions, and laboratory history of the monkeys. The character of the lesions was essentially necrotic. The chronological incidence of the disease and distribution of lesions and organisms are tabulated. Trypanosoma cruzi which causes Chaga's disease is differentiated morphologically from toxoplasma. Incidence and lesions of the enzootic suggest 5 factors to be considered in the pathogenesis of toxoplasmosis in squirrel monkeys. They are: (1) lack of protective immunity, (2) local concentration of toxin and/or catabolites of reproduction of the organism, (3) individual tissue susceptibility to the organism, (4) capillary thrombosis, and (5) ability of the individual to adapt to its environment.


Itinerario ◽  
2001 ◽  
Vol 25 (1) ◽  
pp. 85-122 ◽  
Author(s):  
R.P. Brienen

The German scholar Georg Marcgraf was the first trained astronomer in the New World and co-author of the earliest published natural history of Brazil, Historia naturalis Brasiliae (Leiden and Amsterdam 1648) (Fig. 1). Arriving in the Americas in 1638, Marcgraf took his place among a remarkable group of scholars and painters assembled at the Brazilian court of the German count Johan Maurits van Nassau-Siegen (1604–1679), the governor-general of Dutch Brazil from 1637–1644.1 Dutch Brazil was established by the Dutch West India Company (WIC), which was created in 1621 to engage in trade, conquest, and colonisation in the Americas and Africa. Except for Marcgraf, the most important members of the Count's entourage were Dutch and included the painters Albert Eckhout (c. 1610 - c. 1666) and Frans Post (1612–1680) and the physician Willem Piso (1611–1678). The rich group of scientific and visual materials they created are comparable in both scope and importance with the works created by Sydney Parkinson, William Hodges, and others during the Pacific voyages of Captain Cook in the eighteenth century.2 The Count's support of natural history, astronomy, and scientific and ethnographic illustration during his governorship was highly unusual, setting him apart from other colonial administrators and military leaders in the seventeenth century. Indeed, he is responsible for establishing both the first observatory and the first botanical garden in the New World, sparing no expense in creating a princely empire for himself in the Brazilian wilderness.


PEDIATRICS ◽  
2003 ◽  
Vol 111 (Supplement_3) ◽  
pp. 1631-1637 ◽  
Author(s):  
Robert A. Wood

The natural history of food allergy refers to the development of food sensitivities as well as the possible loss of the same food sensitivities over time. Most food allergy is acquired in the first 1 to 2 years of life, whereas the loss of food allergy is a far more variable process, depending on both the individual child and the specific food allergy. For example, whereas most milk allergy is outgrown over time, most allergies to peanuts and tree nuts are never lost. In addition, whereas some children may lose their milk allergy in a matter of months, the process may take as long as 8 or 10 years in other children. This review provides an overview of the natural history of food allergy and provides specific information on the natural course of the most common childhood food allergies.


2017 ◽  
pp. 0-0
Author(s):  
Katarzyna Gurczyńska-Sady

The article deals with the issue of systemic education. The author asks a classic question of whether traditional education systems should concentrate on students with average abilities or maybe they should foster the most talented ones. Considerations on this subject are conducted with regard to the multi-layered thought of Nietzsche, whose position is so invaluable that in a possible polemic it is situated as an exceptionally radical. Writing down the natural history of mankind, Nietzsche formulates a thesis that the moment of the creation of the first human communities, the moment of the socialisation of man, was extremely unfavourable as far as man’s strength, ability and creativity are concerned. He presents socialisation, which is part of the education process, as beneficial for the community and detrimental to the individual. This situation in the course of history remains the same, which – after the adoption of Nietzschean assumptions – gives cause to adopt a radical position of those who deem the education system unfit to foster outstanding individuals. Nietzsche’s view, in comparison with other views, is so innovative that it considers the inability as genealogically founded. Although the educational system from the point of view of the majority contributes to the emergence of new content, ideas or values, it remains inefficient for individuals of genius.


Author(s):  
Sarah G.H. Sapp ◽  
Pooja Gupta ◽  
Melissa K. Martin ◽  
Maureen H. Murray ◽  
Kevin D. Niedringhaus ◽  
...  
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