Search results for "Multidisciplinary"

Helminth communities of owls (strigiformes) indicate strong biological and ecological differences from birds of prey (accipitriformes and falconiform…

2012

We compared the helminth communities of 5 owl species from Calabria (Italy) and evaluated the effect of phylogenetic and ecological factors on community structure. Two host taxonomic scales were considered, i.e., owl species, and owls vs. birds of prey. The latter scale was dealt with by comparing the data here obtained with that of birds of prey from the same locality and with those published previously on owls and birds of prey from Galicia (Spain). A total of 19 helminth taxa were found in owls from Calabria. Statistical comparison showed only marginal differences between scops owls (Otus scops) and little owls (Athene noctua) and tawny owls (Strix aluco). It would indicate that all owl …

Conditions in Home and Transplant Soils Have Differential Effects on the Performance of Diploid and Allotetraploid Anthericum Species

2015

Due to increased levels of heterozygosity, polyploids are expected to have a greater ability to adapt to different environments than their diploid ancestors. While this theoretical pattern has been suggested repeatedly, studies comparing adaptability to changing conditions in diploids and polyploids are rare. The aim of the study was to determine the importance of environmental conditions of origin as well as target conditions on performance of two Anthericum species, allotetraploid A. liliago and diploid A. ramosum and to explore whether the two species differ in the ability to adapt to these environmental conditions. Specifically, we performed a common garden experiment using soil from 6 …

2020

Since the beginning of the 20th century, electroencephalography (EEG) has been used in a wide variety of applications, both for medical needs and for the study of various cerebral processes. With the rapid development of the technique, more and more precise and advanced tools have emerged for research purposes. However, the main constraints of these devices have often been the high price and, for some devices the low transportability and the long set-up time. Nevertheless, a broad range of wireless EEG devices have emerged on the market without these constraints, but with a lower signal quality. The development of EEG recording on multiple participants simultaneously, and new technological …

Lipid presentation by the protein C receptor links coagulation with autoimmunity.

2021

A lipid-protein autoimmunity target Several autoimmune diseases, including systemic lupus erythematosus and primary antiphospholipid syndrome, are characterized by the presence of antiphospholipid antibodies (aPLs). These molecules can activate the complement and coagulation cascades, which contributes to pathologies such as thrombosis, stroke, and pregnancy complications. Müller-Calleja et al. found that endothelial protein C receptor (EPCR) in complex with lysobisphosphatidic acid (LBPA) is the cell-surface target for aPL and mediates its internalization (see the Perspective by Kaplan). aPL binding to EPCR-LBPA resulted in the activation of tissue factor–mediated coagulation and interfero…

A Theoretical Reflection Based on Children’s Opinions About Their Safety to Rethink Different Dimensions of Sustainability in Cities

2020

In the last years, it has increased the interest of the scientific and professional community to know especially what makes children feel satisfied and what generates well-being. Well-being is determined by cultural values from a society that seals off or facilitates the elaboration of personal goals. Addressing well-being is undoubtedly a complex task; even more when it comes to children, since it requires adopting a multicultural and multidisciplinary approach. Inquiring about the different dimensions of children’s well-being implies paying attention to their own opinions and references. Starting from the children’s reference to a local cemetery—which appeared coincidentally in various dr…

Genetic variants linked to myopic macular degeneration in persons with high myopia: CREAM Consortium.

2019

Purpose: To evaluate the roles of known myopia-associated genetic variants for development of myopic macular degeneration (MMD) in individuals with high myopia (HM), using case-control studies from the Consortium of Refractive Error and Myopia (CREAM). Methods: A candidate gene approach tested 50 myopia-associated loci for association with HM and MMD, using meta-analyses of case-control studies comprising subjects of European and Asian ancestry aged 30 to 80 years from 10 studies. Fifty loci with the strongest associations with myopia were chosen from a previous published GWAS study. Highly myopic (spherical equivalent [SE] ≤ -5.0 diopters [D]) cases with MMD (N = 348), and two sets of cont…

Refugiats i apàtrides. L’asil polític i la protecció internacional a l’Estat espanyol: evolució i impediments

2014

Les politiques de control de fronteres s’han anat consolidant, convertint Europa i  l’Estat espanyol en una mena de fortalesa a la qual cada vegada es mes dificil penetrar, i per tant accedir al procediment d’asil. El govern espanyol prioritza la que denominen «lluita contra la migracio irregular» front al compliment dels compromisos que com a Estat, ha signat en materia de Drets Humans, vulnerant aixi el dret al asil i a la Proteccio Internacional recollit, entre d’altres, en la Convencio de Ginebra sobre l’estatut de les persones refugiades.

Dentin tubule orientation determines odontoblastic differentiation in vitro: A morphological study.

2019

Odontoblasts are post-mitotic cells responsible for maintenance of the dentin, and are therefore important for dental health. In some cases, irreversible pulpitis leads to necrosis and consequently death of odontoblasts. Regenerative endodontics (RE) uses the concept of tissue engineering to restore the root canals to a healthy state, allowing for continued development of the root and surrounding tissue. Human dental pulp stem cells (hDPSCs) have been successfully used in RE to restore odontoblast function. Surface microgeometry is one of the most important factors involved in the induction of differentiation of hDPSCs into odontoblast-like cells. Although different authors have demonstrate…

Manipulation in late life

2019

AbstractWhile youth language constitutes a well-researched field of study, the linguistic manipulations of old people remain understudied. In an innovative approach, the present paper therefore looks at confusing and allegedly unintelligible narratives and conscious linguistic manipulations, silliness and concealing strategies in language as employed by elderly speakers of Kinyabwisha, Kinande, Kihunde and Kiswahili in Eastern DR Congo. A secret cursing register among Banyabwisha, often accompanied by practices of spitting, is analyzed; I also discuss elderly speakers’ confusing stories narrated to younger people, the use of secret modal particles that are restricted to people of old age, a…

Green taxes, quotas and equality : preserving social justice whilst averting climate change

2016

The need for green fiscal reform is urgent in the face of climate change. Some oppose it, however, arguing that such reforms disproportionately burden poorer individuals whose emissions are far smaller than those of wealthier individuals. Defusing these criticisms, this paper argues that this is not an inevitable feature of green fiscal reform. We should adopt a more scientific attitude not only towards climate change but towards testing fiscal proposals to mitigate it, and avoid dividing, with rushed assumptions, responsible voters who care about both equality and climate change.