Scientific Investigation of Relationships and Communication within the Family [Abridged]

1969 ◽  
Vol 62 (9) ◽  
pp. 895-898
Author(s):  
Norman Kreitman
2005 ◽  
Vol 38 (1) ◽  
pp. 13-33 ◽  
Author(s):  
HAYDEN LORIMER ◽  
NICK SPEDDING

This paper reconstructs the historical geographies of a family holiday and field trip in 1952 to Glen Roy, Scotland, site of the famous Parallel Roads. The puzzle of the Parallel Roads' origin has generated a hefty literature over the years, much of it written by eminent scientists, but is here considered through an episode in the scientific history of Glen Roy that did not make the published record. The primary source is the Murray family's expedition logbook: a private and personal document that records the various aspects of life and work in the field. This is supplemented by the family's oral history. Drawing on concepts from science studies and geography, the paper tries to ‘get behind the science’ itself to explore the underlying motives and actions that make it happen. These are intrinsically geographical, because they shape, and are shaped by, the relationships between people, ideas and places. Two themes are central to the account of these other historical geographies of this trip to Glen Roy. The first of these is the coming together of a distinctly local community of knowledge in the Badenoch Field Club in the early 1950s. The second, revealed by the logbook's emphasis on storytelling, travelling and residing, is the way in which the presence of the family in the field changes the ways in which the site of scientific investigation is experienced and understood.


1948 ◽  
Vol 5 (16) ◽  
pp. 619-633

Edward Frankland Armstrong, the eldest of the seven children of Professor Henry Edward Armstrong and Mrs Armstrong (née Frances Louisa Lavers), was born on 5 September 1878; whilst still active, he was taken ill suddenly and died after an operation for appendicitis on 14 December 1945. His Christian names recall the early scientific association and friendship of his father with Sir Edward Frankland. In the family circle and to his intimate friends he was always known as ‘Frank’. He was born at 38 Limes Grove, Lewisham; but the ‘Armstrong tradition’ was always associated with the house, 55 Granville Park, Lewisham, to which Professor and Mrs Armstrong moved in 1882 and where Professor Armstrong died in 1937. It is easy to realize the origin of Frank Armstrong’s enthusiasm for scientific enquiry: equally, his organizing and business ability may well have been inherited through his mother, whose calm and quietly efficient management of Professor Armstrong and of the Armstrong household was readily appreciated by those privileged to be welcomed to it. Throughout Frank’s boyhood, his father’s reputation and achievement as a chemist were rapidly increasing and during many years Professor and Mrs Armstrong frequently entertained eminent scientists from many parts of the world as well as the Professor’s colleagues and pupils. Such a home atmosphere had a profound influence on Frank who, however, was given perfect freedom in choosing his life’s work. His father’s hobbies, nature study—especially flowers—and scenery, also became his own and his collaboration with his father in scientific investigation dates from this early period.


1988 ◽  
Vol 62 (03) ◽  
pp. 419-423 ◽  
Author(s):  
Baba Senowbari-Daryan ◽  
George D. Stanley

Two Upper Triassic sphinctozoan sponges of the family Sebargasiidae were recovered from silicified residues collected in Hells Canyon, Oregon. These sponges areAmblysiphonellacf.A. steinmanni(Haas), known from the Tethys region, andColospongia whalenin. sp., an endemic species. The latter sponge was placed in the superfamily Porata by Seilacher (1962). The presence of well-preserved cribrate plates in this sponge, in addition to pores of the chamber walls, is a unique condition never before reported in any porate sphinctozoans. Aporate counterparts known primarily from the Triassic Alps have similar cribrate plates but lack the pores in the chamber walls. The sponges from Hells Canyon are associated with abundant bivalves and corals of marked Tethyan affinities and come from a displaced terrane known as the Wallowa Terrane. It was a tropical island arc, suspected to have paleogeographic relationships with Wrangellia; however, these sponges have not yet been found in any other Cordilleran terrane.


Author(s):  
E. S. Boatman ◽  
G. E. Kenny

Information concerning the morphology and replication of organism of the family Mycoplasmataceae remains, despite over 70 years of study, highly controversial. Due to their small size observations by light microscopy have not been rewarding. Furthermore, not only are these organisms extremely pleomorphic but their morphology also changes according to growth phase. This study deals with the morphological aspects of M. pneumoniae strain 3546 in relation to growth, interaction with HeLa cells and possible mechanisms of replication.The organisms were grown aerobically at 37°C in a soy peptone yeast dialysate medium supplemented with 12% gamma-globulin free horse serum. The medium was buffered at pH 7.3 with TES [N-tris (hyroxymethyl) methyl-2-aminoethane sulfonic acid] at 10mM concentration. The inoculum, an actively growing culture, was filtered through a 0.5 μm polycarbonate “nuclepore” filter to prevent transfer of all but the smallest aggregates. Growth was assessed at specific periods by colony counts and 800 ml samples of organisms were fixed in situ with 2.5% glutaraldehyde for 3 hrs. at 4°C. Washed cells for sectioning were post-fixed in 0.8% OSO4 in veronal-acetate buffer pH 6.1 for 1 hr. at 21°C. HeLa cells were infected with a filtered inoculum of M. pneumoniae and incubated for 9 days in Leighton tubes with coverslips. The cells were then removed and processed for electron microscopy.


Author(s):  
A.D. Hyatt

Bluetongue virus (BTV) is the type species os the genus orbivirus in the family Reoviridae. The virus has a fibrillar outer coat containing two major structural proteins VP2 and VP5 which surround an icosahedral core. The core contains two major proteins VP3 and VP7 and three minor proteins VP1, VP4 and VP6. Recent evidence has indicated that the core comprises a neucleoprotein center which is surrounded by two protein layers; VP7, a major constituent of capsomeres comprises the outer and VP3 the inner layer of the core . Antibodies to VP7 are currently used in enzyme-linked immunosorbant assays and immuno-electron microscopical (JEM) tests for the detection of BTV. The tests involve the antibody recognition of VP7 on virus particles. In an attempt to understand how complete viruses can interact with antibodies to VP7 various antibody types and methodologies were utilized to determine the physical accessibility of the core to the external environment.


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