Search results for "Pose"

In tema di lesioni colpose e uso delle cinture di sicurezza, nota alla sentenza della Cassazione, 20 giugno 2006

2008

Aproximación al estudio de las procedencias y los antiguos poseedores de la Biblioteca Histórica de la Universitat de València (1785-1837)

2023

La Biblioteca Histórica de la Universitat de Valencia se creó a finales del s. XVIII a partir de la donación de Francisco Pérez Bayer. El presente trabajo aborda de manera sucinta las diferentes vías de ingreso de libros en los primeros años de vida de la biblioteca, desde su fundación hasta 1837. Los tres mecanismos principales fueron las adquisiciones, las donaciones o legados y el caso de los libros procedentes de los conventos desamortizados

Evolutionary constraints of warning signals : a genetic trade-off between the efficacy of larval and adult warning coloration can maintain variation …

2016

To predict evolutionary responses of warning signals under selection, we need to determine the inheritance pattern of the signals, and how they are genetically correlated with other traits contributing to fitness. Furthermore, protective coloration often undergoes remarkable changes within an individual's lifecycle, requiring us to quantify the genetic constraints of adaptive coloration across all the relevant life stages. Based on a 12 generation pedigree with > 11,000 individuals of the wood tiger moth (Arctia plantaginis), we show that high primary defense as a larva (large warning signal) results in weaker defenses as adult (less efficient warning color), due to the negative genetic cor…

Angļu valoda stjuartiem: mācību grāmatu un tiešsaistes materiālu izvērtēšana

2019

Augsts angļu valodas prasmes līmenis ir viena no prasībām darbam aviācijas nozarē, kur angļu valoda ir darba valoda. Pētījumā tika izmantota gadījuma izpēte, kuras mērķis bija izvērtēt izvēlēto stjuartu angļu valodas mācību grāmatu un tiešsaistes materiālu lietderību valodas apguvei pašmācības ceļā. Pētījumā iesaistītie stjuarti vēlējās uzlabot visas valodu prasmes, kā arī uzskatīja, ka šādos materiālos ir jābūt iekļautiem ar gramatiku, leksiku un izrunu saistītiem uzdevumiem, pārbaudes darbiem, vizuāliem līdzekļiem, apgūstamo vārdu sarakstiem un dažādiem papildmateriāliem. Materiālu izvērtēšanas rezultāti norāda, ka, lai gan izvēlētajos materiālos ir iekļauti uz komunikāciju balstīti uzdev…

Implications of Value Co-Creation in Green Hotels: The Moderating Effect of Trip Purpose and Generational Cohort

2020

Recently, great interest in value co-creation has been revealed among both academics and practitioners in the hotel sector. However, few studies are analyzing the consequences of co-creation behavior from the customer perspective in &ldquo

Utopianism in the Age of Capitalocene

2021

This article explores the social and political imagination of ‘the Anthropocene’ and the utopian counter images that can be derived from it. From the utopian studies perspective, I argue that the Anthropocene cannot provide sufficient societal alternatives for the current ecological predicament. This is due to the fact that the concept of Anthropocene relies too heavily on the image of abstract humanity to be able to offer real societal alternatives. It cannot name the social system we live in and, therefore, it cannot fundamentally challenge existing social arrangements. Based on utopian social theory, I conceptualize utopia as a counter image of the present motivated by a desire for bette…

The status of medical eponyms: advantages and disadvantages

2011

The aim of this paper is to analyse how physicians use eponyms for naming the evolution of a scientific discovery in order to describe the different features of eponyms. In the first section a brief classification of medical eponym is given, attention is then turned to the main positive and negative aspects of these honorific names in the language of Medicine in a diachronic perspective with linguistic and ethical considerations.

Data from: How to fight multiple enemies: target-specific chemical defences in an aposematic moth

2017

Animals have evolved different defensive strategies to survive predation, among which chemical defences are particularly widespread and diverse. Here we investigate the function of chemical defence diversity, hypothesising that such diversity has evolved as a response to multiple enemies. The aposematic wood tiger moth (Arctia plantaginis) displays conspicuous hindwing colouration and secretes two distinct defensive fluids, from their thoracic glands and abdomen. We presented fluids from lab-reared moths to two biologically relevant predators, birds and ants, and measured their reaction in controlled bioassays (no information on colour was provided). We found that defensive fluids are targe…

Data from: Transparency reduces predator detection in mimetic clearwing butterflies

2019

1. Predation is an important selective pressure and some prey have evolved conspicuous warning signals that advertise unpalatability (i.e. aposematism) as an antipredator defence. Conspicuous colour patterns have been shown effective as warning signals, by promoting predator learning and memory. Unexpectedly, some butterfly species from the unpalatable tribe Ithomiini possess transparent wings, a feature rare on land but common in water, known to reduce predator detection. 2. We tested if transparency of butterfly wings was associated with decreased detectability by predators, by comparing four butterfly species exhibiting different degrees of transparency, ranging from fully opaque to larg…

Data from: Evaluating the potential for evolutionary mismatch in Batesian mimics: a case study in the endangered Smooth Snake (Coronella austriaca).

2018

Many harmless organisms gain a survival advantage by mimicking venomous species. This is the case of the endangered smooth snake (Coronella austriaca), which mimics venomous vipers. Although this may protect the smooth snake against most of its natural predators, it may render them at greater risk of mortality from humans, who are more inclined to kill species, such as vipers, that they consider dangerous. This may cause an evolutionary mismatch, whereby humans may counteract the natural advantage of mimicry. We explore this possibility evaluating the willingness of humans to kill smooth snakes versus the adder (Vipera berus), as well as their ability to discern them in the Åland Islands. O…