916 resultados para Spreckels, John Diedrich, 1853-
Resumo:
As an undergraduate sociology major, the only thing I learned about Oklahoman Laud Humphreys's classic, Tearoom Trade (1970) was how it violated standards of informed consent in social science research. As Galliher, Brekhus, and Keys recount in their biography, Laud Humphreys: Prophet of Homosexuality and Sociology, sociology graduate student Laud Humphreys needed to supplement his (quite likely, participant) observational research of men who had sex in public bathrooms (i.e., tearooms) in St. Louis in the mid-1960s with a formal questionnaire. Knowing that these men would never agree if they knew they were selected because of their participation in highly stigmatized and criminal behavior, Humphreys recorded their license plates, got their home addresses, and interviewed them as part of a "community health survey." Herein lies the deception and the major source of the controversy. What I didn't fully appreciate when I was a student, however, and what the authors so deftly illuminate is the importance of this work not only for debates around ethical issues of social science research, but more importantly, perhaps, for the study of sexuality, deviance, and urban life.
Resumo:
Myxobolus cerebralis, the cause of whirling disease in salmonids, has dispersed to waters in 25 states within the USA, often by an unknown vector. Its incidence in Yellowstone cutthroat trout Oncorhynchus clarkii bouvieri within the highly protected environment of Yellowstone Lake, Yellowstone National Park, is a prime example. Given the local abundances of piscivorous birds, we sought to clarify their potential role in the dissemination of M. cerebralis. Six individuals from each of three bird species (American white pelican Pelecanus erythrorhynchos, double-crested cormorant Phalacrocorax auritus, and great blue heron Ardea herodias) were fed known-infected or uninfected rainbow trout O. mykiss. Fecal material produced during 10-d periods before and after feeding was collected to determine whether M. cerebralis could be detected and, if so, whether it remained viable after passage through the gastrointestinal tract of these birds. For all (100%) of the nine birds fed known-infected fish, fecal samples collected during days 1–4 after feeding tested positive for M. cerebralis by polymerase chain reaction. In addition, tubificid worms Tubifex tubifex that were fed fecal material from known-infected great blue herons produced triactinomyxons in laboratory cultures, confirming the persistent viability of the parasite. No triactinomyxons were produced from T. tubifex fed fecal material from known-infected American white pelicans or double-crested cormorants, indicating a potential loss of parasite viability in these species. Great blue herons have the ability to concentrate and release viable myxospores into shallow-water habitats that are highly suitable for T. tubifex, thereby supporting a positive feedback loop in which the proliferation of M. cerebralis is enhanced. The presence of avian piscivores as an important component of aquatic ecosystems should continue to be supported. However, given the distances traveled by great blue herons between rookeries and foraging areas in just days, any practices that unnaturally attract them may heighten the probability of M. cerebralis dispersal and proliferation within the Greater Yellowstone Ecosystem.
Resumo:
The purpose of this research is to present de narrative techniques of the Stream of Consciousness in the novel Ask the dust, by American writer John Fante, as well as analyzing the technique applying it to the character/narrator Arturo Bandini. Among others, the emphasys was given to the interior monologue technique, for its large and intense use throughout the analyzed novel. This research was based specially on O Fluxo da consciência (1976), by Robert Humphrey, and Foco narrativo e fluxo da consciência (2012), de Alfredo Leme Coelho de Carvalho, both important researchers in the studied theme. This research, therefore, intends to demonstrate the geniality of the still little-known John Fante and point out the peculiarities of the so-called 'psychological fiction', that in the early 20th century united literature and psychology studies, becoming very popular in modern literature, with exponents like Virginia Woolf and James Joyce
Resumo:
The reproductive biology and population dynamics of the cirolanid isopod Excirolana armata (Dana, 1853) were analysed through monthly samples from December 2003 to November 2005 on Una beach, Sao Paulo state (24 degrees S), in Southeastern Brazil. Sampling was performed along three transects established from the base of foredunes to the waterline. On Una beach, E. armata showed continuous reproduction with higher abundances of ovigerous females in winter and spring (July-November) with a higher peak of juveniles in spring (November 2004). The fecundity ranged from 2 to 18 eggs/embryos per female, depending on the female length. The incubation period was estimated as 2 months. The life span of males and females was nearly 1 year. The short life span and the high energetic expenditure inherent to reproduction with maternal care, probably kept females from producing more than one brood in their lifetime. When comparing the population of E. armata on Una beach (24 degrees S) with populations in Southern Brazil (32 degrees S), Uruguay (34 degrees S) and Argentina (36 degrees S), it was verified that several biological population traits (length of the smallest juvenile, length of the largest individual, length of the smallest and largest ovigerous females, range of fecundity and life span) tended to increase at higher latitudes, whereas other traits (instantaneous rate of mortality and the curvature parameter of von Bertalanffy growth function) tended to decrease. However, comparing E. armata on Una beach (24 degrees S) with a population situated at a close latitude (25 degrees S), unexpected differences in relation to population structure and to growth demonstrated and reinforced the importance of density-dependent factors over life history traits of E. armata on dissipative beaches.
Resumo:
Este texto examina as principais diferenças de enfoque relacionadas ao papel dos intérpretes na realização de duas diferentes propostas de jogo. Para tanto, são comparadas algumas obras de John Cage e as práticas de grupos que se dedicam à livre improvisação musical, principalmente do grupo Akronon.1 Procura-se demonstrar que as propostas de Cage, que estão situadas num plano conceitual, e as propostas da livre improvisação, que partem de uma prática experimental interativa baseada numa manipulação empírica dos sons, resultam em concepções bastante distintas a respeito do papel do intérprete. A partir desta perspectiva, afirma-se o caráter potente da livre improvisação que pode ser pensada enquanto prática de um jogo ideal conforme conceituação proposta pelo filósofo francês Gilles Deleuze
Resumo:
The somatic and gonad productions of the cirolanid isopod Excirolana armata were analyzed by taking monthly samples from December 2003 to November 2005 on Una beach, So Paulo state (24A degrees S), southeastern Brazil. Sampling was performed along three fixed transects established from the base of the foredunes to the waterline. Weight-specific growth rate was used to estimate the E. armata somatic production for 2004 and 2005, separately. The gonad production was estimated based on the monthly reproductive potential (mean number of eggs/embryos per female x monthly abundance of ovigerous females with near-release broods) for 2004. The annual somatic production of E. armata population varied from 15.57 to 17.25 g AFDW m(-1) year(-1) and the somatic production/biomass ratio (P (s)/B) from 3.55 to 3.14 year(-1) for 2004 and 2005, respectively. The P (s)/B ratios were higher for males (4.02 and 3.19 year(-1) for 2004 and 2005) than for females (3.10 year(-1) for both years). The annual gonad production (P (g) = 1.07 g AFDW m(-1) year(-1)) contributed about 15 and 6% to the total production (P (s) + P (g)) of females and the population, respectively. The proportion of gonad to somatic production of females (P (g)/P (s)) increased with individual size (ca 90% in the 7.5 mm size class), and the annual weight-specific gonad production (P (g)/B ratio) was estimated to 0.24 year(-1). The high P (s)/B ratios estimated for E. armata derive from the fast growth of individuals and show the importance of this population to the energy flow on Una beach ecosystem. However, the low percentage of juveniles verified in this population and in other studies of populations of the genus Excirolana is discussed as an important source of underestimation of P (s)/B ratio.
Resumo:
The final instar larva of Mnesarete pudica is described and illustrated based on reared specimens collected in Brazil. This species can be distinguished from others by presenting: a) five palpal and three premental setae; b) no posterodorsal hooks on abdominal segments; c) lateral spines only in S9-10. M. pudica is compared to other South American calopterygids and biological notes are presented.
Resumo:
[ES]El objetivo de este trabajo es estudiar los términos médicos en uno de los primeros diccionarios monolingües y de temática general que se publicaron en Inglaterra a comienzos del siglo XVII: An English Expositor (John Bullokar, 1616). Para ello, se prestará atención a las categorías en las que se pueden clasificar, el volumen de entradas léxicas y el contenido de las definiciones.
Resumo:
Programa de doctorado: Estudios interdisciplinares de lengua, literatura, cultura, traducción y tradición clásica
Resumo:
In base ad una recensione esaustiva dei riferimenti alla musica e al sonoro nella produzione filosofica di Gilles Deleuze e Félix Guattari, la presente ricerca s’incentra sulla posizione che il pensiero musicale di John Cage occupa in alcuni testi deleuziani. Il primo capitolo tratta del periodo creativo di Cage fra il 1939 e il 1952, focalizzandosi su due aspetti principali: la struttura micro-macrocosmica che contraddistingue i suoi primi lavori, e i quattro elementi che in questo momento sintetizzano per Cage la composizione musicale. Questi ultimi sono considerati in riferimento alla teoria della doppia articolazione che Deleuze e Guattari riprendono da Hjelmslev; entrambi gli aspetti rimandano al sistema degli strati e della stratificazione esposta su Mille piani. Il secondo capitolo analizza la musica dei decenni centrali della produzione cagiana alla luce del luogo in Mille piani dove Cage è messo in rapporto al concetto di “piano fisso sonoro”. Un’attenzione particolare è posta al modo in cui Cage concepisce il rapporto fra durata e materiali sonori, e al grado variabile in cui sono presenti il caso e l’indeterminazione. Le composizioni del periodo in questione sono inoltre viste in riferimento al concetto deleuzo-guattariano di cartografia, e nelle loro implicazioni per il tempo musicale. L’ultimo quindicennio della produzione di Cage è considerata attraverso il concetto di rizoma inteso come teoria delle molteplicità. In primo luogo è esaminata la partitura di Sylvano Bussotti che figura all’inizio di Mille piani; in seguito, i lavori testuali e musicali di Cage sono considerati secondo le procedure compositive cagiane del mesostico, delle parentesi di tempo che concorrono a formare una struttura variabile, e dell’armonia anarchica dell’ultimo Cage.
Resumo:
L'elaborato affronta il pensiero di John Courtney Murray dal punto di vista teologico e politico, sottolineandone le influenze esterne ai circoli intellettuali cattolici e la particolare rilevanza per l'integrazione della comunità cattolica nella società statunitense.
Resumo:
Il progetto si propone di tradurre parti di un’opera di John Ronald Reuel Tolkien inedita in Italia. Si tratta dell'introduzione e di un capitolo del settimo volume della History of Middle-Earth, che raccoglie l’intero corpus degli scritti tolkeniani e ne ricostruisce l’evoluzione narrativa. La tesi, oltre al capitolo dedicato alla traduzione dall'inglese all'italiano e alla discussione delle scelte traduttive, include: alcune notizie biografiche su Tolkien, con particolare riferimento agli anni giovanili; una discussione sulla legittimità di un suo eventuale inserimento all'interno dei canoni letterari; una discussione sulle differenti interpretazioni de Il Signore degli Anelli; una discussione sui contenuti di tutti i volumi della History e sulle difficoltà che sorgono nella traduzione delle opere di Tolkien.