Search results for "LoRa"
showing 10 items of 2828 documents
Caratteri biogeografici della flora vascolare della Sicilia
2011
Biogeographia vol. XXX - 2011 (Pubblicato il 23 dicembre 2011) La Biogeografla della Sicilia Caratteri biogeografici della flora Vascolare della Sicilia FRANCESCO M. RAIMONDO, VIVIENNE SPADARO Uniz/ersita di Palermo - Dzjmrtimmto di Biologia Am/aientale e Biodizxersita, via Arc/airafi 38, I—90]23 Palermo (Italy); e—maz'[.-fiancesco. raimondo @am]ga.z't Key words: chorology, endemism, vascular flora, Sicily. SUMMARY According to a recent catalogue and other new contributions, the vascular flora of Sicily consists of more than 3,250 specific and intraspecific taxa. Among them endemic taxa, including those very local and threatened, amount to 16%. Noteworthy are both adventitious and naturaliz…
Considerazioni biogeografiche sulla presenza di specie aliene nella flora vascolare del Mediterraneo
2011
Biogeographia vol. XXX - 2011 (Pubblicato il 23 dicembre 2011) La Biogeografia della Sicilia Considerazioni biogeografiche sulla presenza di specie aliene nella flora Vascolare del Mediterraneo GIANNIANTONIO DOMINA, PIETRO MAZZOLA Dipartimento di Biologia Ameientale e Biodiversita, Universita a’egli Studi di Palermo, via Arc/airafi 38, 90123 Palermo (Italy) Key words: alien vascular flora, islands, Mediterranean, statistics. SUMMARY Relations between the occurrence of aliens and biogeographic Features of some territories in the Mediterranean are analysed. Mediterranean islands host a higher percentage of aliens in comparison with the mainland. The most ‘ important relations have been observed be…
Long-Term Behavioral Programming Induced by Peripuberty Stress in Rats Is Accompanied by GABAergic-Related Alterations in the Amygdala
2014
Stress during childhood and adolescence is a risk factor for psychopathology. Alterations in γ-aminobutyric acid (GABA), the main inhibitory neurotransmitter in the brain, have been found following stress exposure and fear experiences and are often implicated in anxiety and mood disorders. Abnormal amygdala functioning has also been detected following stress exposure and is also implicated in anxiety and social disorders. However, the amygdala is not a unitary structure; it includes several nuclei with different functions and little is known on the potential differences the impact of early life stress may have on this system within different amygdaloid nuclei. We aimed here to evaluate pote…
Co-factors, Microbes, and Immunogenetics in Celiac Disease to Guide Novel Approaches for Diagnosis and Treatment.
2021
Celiac disease (CeD) is a frequent immune-mediated disease that affects not only the small intestine but also many extraintestinal sites. The role of gluten proteins as dietary triggers, HLA-DQ2 or -DQ8 as major necessary genetic predisposition, and tissue transglutaminase (TG2) as mechanistically involved autoantigen, are unique features of CeD. Recent research implicates many cofactors working in synergism with these key triggers, including the intestinal microbiota and their metabolites, nongluten dietary triggers, intestinal barrier defects, novel immune cell phenotypes, and mediators and cytokines. In addition, apart from HLA-DQ2 and -DQ8, multiple and complex predisposing genetic fact…
Intestinal Microbiota and Celiac Disease: Cause, Consequence or Co-Evolution?
2015
It is widely recognized that the intestinal microbiota plays a role in the initiation and perpetuation of intestinal inflammation in numerous chronic conditions. Most studies report intestinal dysbiosis in celiac disease (CD) patients, untreated and treated with a gluten-free diet (GFD), compared to healthy controls. CD patients with gastrointestinal symptoms are also known to have a different microbiota compared to patients with dermatitis herpetiformis and controls, suggesting that the microbiota is involved in disease manifestation. Furthermore, a dysbiotic microbiota seems to be associated with persistent gastrointestinal symptoms in treated CD patients, suggesting its pathogenic implic…
Modulation of lipid metabolism and colonic microbial diversity of high-fat-diet C57BL/6 mice by inulin with different chain lengths
2019
Abstract The physicochemical properties, biological functions and microbial degradation of inulins differ according to their degree of polymerization. However, the relationship between inulin activities and its effect on gut microbiota remains unknown. In this study, high fat diet with inulin (1 or 5 g/kg·bw), either with short or long chains groups were administered to different groups of mice (n = 10) for 10 weeks in order to investigate the effect of inulin on the microbial diversity of the animals. Litchi pericarp procyanidins (LPPC) were used for comparison purposes. Furthermore, the lipid metabolism and key regulator genes in mice were determined. The results indicated that natural in…
Saimnieču loma kāzās Latgalē tradīcijās un mūsdienās
2019
Bakalaura darbs “Saimnieču loma kāzās Latgalē tradīcijā un mūsdienās” veltīts folkloristikā līdz šim maz pētītai tēmai – godu saimnieces amata prasmēm un lomai kāzās. Kāzas Latgalē ilgu laiku ir bijis viens no tradīcijās visvairāk iesakņotajiem godiem, tāpēc spēcīgas saimnieču tradīcijas ir saglabājušās vēl visu 20. gadsimtu, ievērojamākas transformācijas piedzīvojot mūsdienās. Līdzās folkloras materiāliem – tautasdziesmām, ticējumiem, ieražu aprakstiem – nozīmīgs informācijas avots bakalaura darba tapšanā ir autores pašas veiktās biogrāfiskās intervijas ar godu saimniecēm, kā arī intervijas no LU Filozofijas un socioloģijas institūta Nacionālā mutvārdu vēstures krājuma arhīva kolekcijas, k…
Abiotic versus biotic iron mineral transformation studied by a miniaturized backscattering Mössbauer spectrometer (MIMOS II), X-ray diffraction and R…
2017
Abstract Searching for biomarkers or signatures of microbial transformations of minerals is a critical aspect for determining how life evolved on Earth, and whether or not life may have existed in other planets, including Mars. In order to solve such questions, several missions to Mars have sought to determine the geochemistry and mineralogy on the Martian surface. This research includes the two miniaturized Mossbauer spectrometers (MIMOS II) on board the Mars Exploration Rovers Spirit and Opportunity, which have detected a variety of iron minerals on Mars, including magnetite (Fe2+Fe3+2O4) and goethite (α-FeO(OH)). On Earth, both minerals can derive from microbiological activity (e.g. thro…
Incidence of Stakeholders in the corporate social responsibility of micro, small and medium-sized enterprises of Santa Marta
2018
Abstract This article analyses the perception and application of corporate social responsibility (CSR) practices in a sample of 499 micro, small and medium enterprises (MSMEs) in the city of Santa Marta (Colombia) following the theory of Stakeholders. Specifically, the interdependence technique of exploratory factor analysis was used to determine the most influential Stakeholders in the execution of CSR practices. It was found that Stakeholders related to the value chain, the environment and corporate management favour social responsibility actions in local MSMEs. In contrast, community and government have less influence on the development of social responsibility practices in MSMEs. Additi…
Latvijas apvidu gravimetriskie pētījumi: [disertācija]
1938
Teksts latviešu un vācu valodā.