Search results for "ALTER"
showing 10 items of 2368 documents
ARBITRATION AND ADR, COMPONENTS OF THE NEW PARADIGM OF THE JUSTICE IN THE MODERNITY
2018
Arbitration is a piece of the new conception of Justice. The legislators have changed the rules of arbitration and there is a sort of uniform Act of global arbitration. CNUDMI Act is the protagonist of this metamorphosis. With some contractual and jurisdictional elements arbitration is arbitration and this is its real legal nature. Two fundamental elements constitute its essence. The freedom and autonomy of the parties, on the one side, and the exercise of the function of the arbitrators and its effects, on the other. There is not arbitration without them.
Biopiracy in India: Seed diversity and the scramble for knowledge.
2018
Abstract Background: Biopiracy has usually been discussed mostly in the context of the life sciences, sometimes in dialogue with legal debates or political implications. This paper provides a humanities perspective on contemporary discussions of biopiracy and biopatenting. Hypothesis It proceeds from the hypothesis that contemporary debates and practices of biopiracy can be understood as harking back to colonial legacies, which systematically disregard “native” knowledge or seek to appropriate it for their own purposes. Results Drawing on the work of Vandana Shiva, the present article seeks to redefine the notion of ownership of knowledge from a cultural studies perspective. Exploring the 2…
The relationship between Gray's and Eysenck's personality spaces
1993
In a sample of 171 healthy volunteers, the present study examined the relationships between questionnaire measures of trait anxiety, punishment sensitivity, and impulsivity with the measures from the Eysenck Personality Questionnaire (EPQ). This was undertaken in order to explore the relative location of the personality dimensions central to the ideas of Gray and Eysenck. Results confirmed that the behavioural inhibition personality dimension (anxiety) lies at a non-negligible angle relative to neuroticism (N) especially when measured via special purpose questionnaires. This dimension also appeared largely independent of psychoticism (P) which suggests limits on the importance of a hypoacti…
Does "whole-word shape" play a role in visual word recognition?
2002
To analyze the impact of outline shape on visual word recognition, the visual pattern of the stimuli can be distorted by size alternation. Contrary to the predictions of models that rely on outline shape (Allen, Wallace, & Weber, 1995), the effect of size alternationwas greater for low-frequency words than for high-frequency words in a lexical decision task (Experiment 1). In Experiment 2, the effect of case type (lowercase vs. UPPERCASE) occurred for low-frequency words, but not for high-frequency words. The effect of neighborhood size was remarkably similar in the two experiments. The results can be readily explained in the framework of a resonance model (Grossberg & Stone, 1986), in whic…
Data from: Evolution of alternative male morphotypes in oxyurid nematodes: a case of convergence?
2014
Male dimorphism has been reported across different taxa, and is usually expressed as the coexistence of a larger morph with exaggerated male traits and a smaller one with reduced traits. The evolution and maintenance of male dimorphism are still poorly understood for several of the species in which it has been observed. Here, we analyse male dimorphism in several species of reptile parasitic nematodes of the genus Spauligodon, in which a major male morph (exaggerated morph), which presents the traditional male morphological traits reported for this taxon, coexists with a minor morph with reduced morphological traits (i.e. reduced genital papillae) resembling more closely the males of the si…
Data from: Macro- and microgeographic genetic structure in an ant species with alternative reproductive tactics in sexuals
2011
The genetic structure of social insect populations is influenced by their social organisation and dispersal modes. The ant Hypoponera opacior shows diverse reproductive behaviours with regular cycles of outbreeding via winged sexuals and inbreeding via within-nest mating wingless sexuals that reproduce by budding. This unusual life cycle should be reflected in the genetic population structure and we studied this on different scales using microsatellites. On a macrogeographic scale, populations were considerably structured and migration rates within the Chiricahuas were higher than those in-between mountain ranges. On a local scale, our analyses revealed population viscosity through dependan…
Data from: Intralocus tactical conflict: genetic correlations between fighters and sneakers of the dung beetle Onthophagus taurus
2015
Males and females differ in their phenotypic optima for many traits, and since the majority of genes are expressed in both sexes, some alleles can be beneficial to one sex but harmful to the other (intralocus sexual conflict; ISC). ISC theory has recently been extended to intrasexual dimorphisms, where certain alleles may have opposite effects on the fitness of males of different morphs that employ alternative reproductive tactics (intralocus tactical conflict; ITC). Here we use a half-sib breeding design to investigate the genetic basis for ISC and ITC in the dung beetle Onthophagus taurus. We found positive heritabilities and intersexual genetic correlations for almost all traits investig…
Data from: The parasite’s long arm: a tapeworm parasite induces behavioural changes in uninfected group members of its social host
2015
Parasites can induce alterations in host phenotypes in order to enhance their own survival and transmission. Parasites of social insects might not only benefit from altering their individual hosts, but also from inducing changes in uninfected group members. Temnothorax nylanderi ant workers infected with the tapeworm Anomotaenia brevis are known to be chemically distinct from nestmates and do not contribute to colony fitness, but are tolerated in their colonies and well cared-for. Here, we investigated how infected workers affect colony aggression by manipulating the presence of tapeworm-infected workers and analysing whether their absence or presence resulted in behavioural alterations in …
Investigations on the Steroidal Anti-Inflammatory Activity of Triterpenoids fromDiospyros leucomelas*
1995
Three triterpenes were isolated from Diospyros leucomelas and identified as betulin, betulinic acid, and ursolic acid. They showed anti-inflammatory activity in the carrageenan and serotonin paw edema tests and TPA and EPP ear edema tests. The blockade of their effects by progesterone, actinomycin D, and cycloheximide has served to determine the mechanism of action in relationship with that of glucocorticoids. Betulinic acid was the most affected and therefore a mode of action similar to these drugs may be postulated for it.
Clinical pharmacology of citrus aurantium and citrus sinensis for the treatment of anxiety
2018
Objective. The aim of this review is to analyze preclinical and clinical studies investigating the anxiety effects ofCitrus aurantiumorCitrus sinensisessential oils (EOs).Design. The bibliographic research was made on the major scientific databases. Analysis included only articles written in English and published on peer-reviewed scientific journals describing preclinical experiments and clinical trials carried out to investigate the antianxiety effects ofCitrus aurantium or Citrus sinensisEOs on anxiety disorders. Clinical studies reporting the antianxiety effects of products containingCitrus aurantiumorCitrus sinensisEOs in combination with other active substances, including medicinal pla…