The genes involved in methionine biosynthesis are scattered throughout the Escherichia coli chromosome and are controlled in a similar but not coordinated manner. The product of the metJ gene and S‐adenosylmethionine are involved in the repression of this ‘regulon’.

The paper points out that the modern formulation of Bohm’s quantum theory known as Bohmian mechanics is committed only to particles’ positions and a law of motion. We explain how this view can avoid the open questions that the traditional view faces according to which Bohm’s theory is committed to a wave-function that is a physical entity over and above the particles, although it is defined on configuration space instead of three-dimensional space. We then enquire into the status of the (...) law of motion, elaborating on how the main philosophical options to ground a law of motion, namely Humeanism and dispositionalism, can be applied to Bohmian mechanics. In conclusion, we sketch out how these options apply to primitive ontology approaches to quantum mechanics in general. (shrink)

Crítica y metafísica es una compilación de artículos sobre la filosofía de Immanuel Kant, reunidos para rendir homenaje a la trayectoria de Mario Caimi en el ámbito de los estudios kantianos. Los trabajos que integran este volumen han sido elaborados por algunos de los especialistas más destacados, provenientes de distintos lugares del mundo, y abordan diversos aspectos del pensamiento de Kant. Mario Caimi (* 1947) ha sido profesor titular de filosofía moderna en la Universidad de Buenos Aires, y (...) se desempeña actualmente como Investigador superior en el Consejo Nacional de Investigaciones Científicas y Técnicas de la República Argentina. Es autor de numerosos trabajos sobre la filosofía de Kant, y ha traducido al español algunas de las obras más importantes del filósofo. En 2010 recibió el Kant-Preis, otorgado por la Kant-Gesellschaft, como reconocimiento a su destacada trayectoria. Crítica y metafísica ist ein Sammelband über die Philosophie Immanuel Kants, der den Werdegang Mario Caimis im Bereich der Kant-Studien würdigen möchte. Die hier gesammelten Beiträge wurden von einigen der anerkanntesten Kant-Spezialisten aus verschiedenen Ländern verfasst und behandeln diverse Aspekte des kantischen Denkens. Mario Caimi (* 1947) war Lehrstuhlinhaber für Philosophie der Neuzeit an der Universität von Buenos Aires und ist zur Zeit als investigador superior beim Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) der Republik Argentinien tätig. Er ist Autor mehrerer Aufsätze über die Philosophie Kants und hat einige der wichtigsten Werke dieses Philosophen übersetzt. 2010 erhielt er den von der Internationalen Kant-Gesellschaft verliehenen Kant-Preis in Anerkennung seines Werdegangs. (shrink)

The Search for the Legacy of the USPHS Syphilis Study at Tuskegee is a collection of essays from experts in a variety of fields seeking to redefine the legacy of the infamous Tuskegee Syphilis Study. The essayists place the legacy of the study within the evolution of racial and ethnic relations in the United States. Contributors include two leading historians on the study, two former United States Surgeons General, and other prominent scholars from a wide range of fields.

The aim of this study was to analyze the association between coaches’ experience and their perceptions on the implementation of a long-term athletic development model created in 2016 by the Portuguese Swimming Federation. Eighty-six swimming coaches were assembled in groups according to their experience level: “novice”, “intermediate”, and “experienced”, and they answered a questionnaire with the following items: awareness of the existing model acceptance usefulness for practice, and implementation of this model by their peers. Regardless of experience, ~67% of the (...) coaches were aware of the model. Among those, a large number showed acceptance and confidence in its usefulness for their daily practice. Most coaches showed concerns about the fact that their peers do not respect the model frameworks, declaring the search for their swimmers’ immediate success as the main cause for such behavior. The results also showed an association between experience and knowledge about the model’s existence [χ2 = 10.223, p < 0.01, V = 0.345], and experienced coaches exhibited better knowledge than their intermediate [χ2 = 9.555, p < 0.01, V = 0.393] or novice [χ2 = 5.926, p = 0.02, V = 0.314] counterparts. While there was an association between the coaches’ experience and knowledge about the LTAD model’s existence, this situation does not seem to influence the way coaches accept and understand the usefulness of the model for their daily practice. (shrink)

"Chicana Feminist Thought" recovers the historical contributions of a generation of Chicana feminists whose activism forged a collective struggle to overcome the gender contradictions, tensions, and conflicts within the Chicano Movement. Organized thematically and chronologically, these writings explore such topics as sexual politics within the Chicano cultural nationalist movement, the multiple sources of Chicana oppression, and the relationships between Chicana feminists and white feminists.

The relationship between spiritual wellbeing and ethical orientations in decision making is examined through a survey of executives in organizations listed on the Australian Stock Exchange. The four domains of spiritual well-being, personal, communal, environmental and transcendental (Fisher, Spiritual health: its nature and place in the school curriculum, PhD thesis, University of Melbourne, 1998; Gomez and Fisher, Pers Individ Differ 35:1975–1991, 2003) are examined in relation to idealism and relativism (Forsyth, J Pers Soc Psychol 39(1): 175–184, 1980). Results reveal that (...) spiritual well-being, in particular the communal domain of spiritual well-being, is correlated with and predictive of idealism. However, the relationship between spiritual well-being and relativism is weak. Implications of the study are discussed in terms of developing managerial programs that enhance communal well-being which should lead to greater idealism in decision making. Limitations of the study and future research opportunities are outlined. (shrink)