The right to eat and to an adequate standard of living for everyone motivates agricultural research assistance to developing countries with the primary objective of assuring sufficient food supply. This article focuses on aspects of food production and related agricultural research with specific examples from animal production. It discusses ethics of agricultural research in light of the utilitarian theory and compares livestock production in developing and developed countries. Major reasons for low outputs of animal production in developing countries are identified, (...) and the potential for increasing the productivity of original, extensive production systems is evaluated. The article reviews the current status of biotechnology in developing countries and discusses several advanced animal technologies. The conclusions emphasize the need to involve local professionals in all phases of research and technology transfer in developing countries, avoidance of research that may worsen the situation of the recipients, sustainability of production systems, and the need for detailed assessment of potential impacts of technology on recipients. (shrink)

В монографии осуществляется философско-этическое исследование параметров нравственной деятельности человека в бизнес-сфере. Для специалистов.

This essay defends the moral permissibility, as a form of punishment, of banishment, namely the exclusion by a state of a citizen from its territory. I begin by outlining the prima facie case for banishment, consider for whom it may be appropriate, and acknowledge constraints on its permissibility. I then defend banishment against the main objections in the literature to banishment or the related measure of denationalization (stripping citizens of their citizenship): impermissible permanency; excessive severity; ineffectiveness; unfairness to those who (...) are punished and the creation of two classes of citizens; unfairness among states; and that banishment without denationalization is incompatible with the nature of citizenship. I adopt a ‘cantilever strategy’: if incarceration is permissible notwithstanding a certain objection, so is banishment. In concluding, I sympathetically discuss the view that, despite the moral permissibility of banishment, the power to banish should not be instituted because of the risk of abuse. (shrink)

Some recent trends of modern biology, which seem to have a most consequential influence to the further treatment of the problem of the origin and evolution of flowering plants, are shortly reviewed in this article.Several new discoveries and observations about pollinating insects revealed to some extent the mystery of the evolution of flower types. The deciphering of the definite signs and codes of communication among social insects and the interpretation of a well developed sign language of bees belong to the (...) most remarkable achievements of modern biology indeed. Besides its revolutionary impulse in the field of animal behavior these discoveries helped to solve several problems in the evolution of flowering plants.An attempt is made in this article to classify the existing main flower types according to their evolutionary tendency from primitive → simple → radiate → protected → zygomorphic flowers In this assortment of flower types is reflected the historical development of flowering plants since their early beginning in Cretaceous period till their domination in the recent world vegetation .In this evolution of flower types is mirrored further the progressive evolvement of numerous senses of the pollinating insects. The pollinators of the Middle Mesozoicum were surrounded by primitive flower types and could distinguish but some primitive colors like white, yellow and green.Two different methods of classification of flowering plants are used in this study. A typological assortment of flowers according to their ecological characteristics is co-ordinated with the taxonomic classification of phylogenetic groups . The evolution of angiosperms can be studied more successfully, if both the typological and taxonomic trends of this groups are analyzed.Quelques nouvelles découvertes et essais sur la dissémination du pollen par les insectes sont discutés du point de vue de l'évolution des types de fleur. L'activité sélective et la stabilité de ces insectes se trouvent être des facteurs les plus conséquents dans l'évolution des types de fleurs.Deux méthodes différentes de classification des plantes angiospermes sont employées dans cette étude. Un assortiment typologique de fleurs suivant leurs caractéristiques écologiques est coordiné avec la classification systématique des groupes phylogénétiques . L'évolution des angiospermes peut être étudiée avec plus de succès si les méthodes typologiques et systématiqes sont appliquées.Es werden in diesem Aufsatz einige neue Versuchsergebnisse über die wechselseitigen Beziehungen zwischen den pollenübertragenden Insekten und der Entwicklungsgeschichte der Blütentypen näher erörtert.Es sind unter diesen Umständen zwei verschiedene Arbeitsverfahren für die Klassifikation der Blütenpflanzen angewandt worden. Eine typologische Einteilung nach den ökologischen Merkmalen und eine systematische Schilderung nach den phylogenetischen Gruppen . Die Anwendung von diesen beiden Methoden gestattet uns eine bessere Übersicht über die Entwicklungsgeschichte der Blütenpflanzen. (shrink)

A survey of 106 medical students assessing their interest in and attitudes to medical ethics in the curriculum is reported by the authors. Results indicate that 64 per cent of the students rated the importance of medical ethics to good medical care as high or critical and 66 per cent desired to learn more about the topic. However, in reports of patient encounters identifying ethical issues, less than six per cent of the students reported a frequency of more than one (...) such patient encounter per week. The students also demonstrated a greater awareness of more obvious ethical issues than of more subtle, less publicised issues. When asked how medical ethics should be taught, the students clearly affirmed a desire for an integrated exposure to the subject throughout the medical curriculum. Possible implications of these findings for medical education are discussed. (shrink)

Although Plato's notion of spiritual pregnancy has received a great deal of critical attention in recent years, the development of the metaphor in the Symposium has not been fully analysed. Close attention to the details of the image reveals two important points which have so far been overlooked: There are two quite different types of spiritual pregnancy in the Symposium: a ‘male’ type, which is analogous to the build-up to physical ejaculation, and a ‘female’ type, which is analogous to the (...) physical experience of pregnancy as normally understood. (shrink)

The representation of public and private partnership in higher education management as a mechanism of forming the added value of human capital is specified. An algorithm of economic effect calculation of universities and entrepreneurs cooperation at training undergraduates is given. As shown in the article the economic effect is achieved by developing wide cooperation with entrepreneurs in public and private partnership and widening the undergraduates’ flow at conducting practices and independent work in individual education.

Fornix problem: Why do lesions of the fornix, which connects the hippocampus (HF) to the medial mammillary nucleus (MMN), often cause no deficits in tasks severely affected by lesions of HF or MMN? Solution: The direct HF feedback to antero ventral (AV) thalamus (MMN [Rightarrow A: implies] AV [Leftrightarrow A: l&r dbl arrow] HF), which is blocked by MMN lesions but not fornix lesions, is sufficient for nonscene-relevant consolidation.

I agree with Revonsuo that dreaming, particularly about risky scenes, has a great selective advantage. Although the paleoamygdala system generally facilitates stress and alarm, the system which inhibits stress and alarm, initiates bold actions, and mediates learning in risky scenes is the arche, hippocampal system (Papez circuit). Because all thalamic nuclei are inhibited during sleep except arche, Papez probably also dreams in risky scenes. [Revonsuo].

Originally published in 1933, this book was written to provide the younger reader with a guide to the basic elements of economics, preparing them with the tools to earn a living and spend money in a responsible fashion. The text was based on a series of lessons 'given to pupils of ordinary ability during their last two terms in a reorganized senior school'. Illustrative figures are included. This book will be of value to anyone with an interest in economics and (...) the history of education. (shrink)