Search results for "valo"
showing 10 items of 4805 documents
Geranylgeraniol - a new potential therapeutic approach to bisphosphonate associated osteonecrosis of the jaw.
2010
Bisphosphonate associated osteonecrosis of the jaw (BP-ONJ) is one of the main side effects of bisphosphonate therapy (BPT). To date, there is no effective therapy of the BP-ONJ. Nitrogen-containing bisphosphonates (N-BPs) are particularly able to inhibit pyrophosphate synthase (FPPS) in the mevalonate pathway (MVP). Consequent of decreased synthesis of the metabolite Geranylgeraniol (GGOH) is believed to largely account for the development of BP-ONJ. Negative effect of N-BPs could be shown, resulting in decreased viability and migration capacity of different cell types of hard and soft tissues such as osteoblasts, fibroblast und endothelial cells. Aim of our in vitro study was to demonstra…
Esistenza, dialettica, valore nel pensiero di Giuseppe Cantillo
2021
The article aims to place Giuseppe Cantillo’s studies collected in his latest two books, focused respectively on Hegel and dialectics and Jaspers and existence, in the overall research itinerary of the Italian philosopher. The paper seeks to highlight the coherence and conceptual openness of Cantillo’s investigation of history, the human being’s existential conditions, as well as of its theological implications. This meditation is characterized, on the one hand, by the anchorage to the transcendental dimension of thought and, on the other hand, by the adherence to the concreteness of history. These two aspects are linked by the sphere of values, which shed light on the finalistic and person…
Valorisation of Cashew Nut Shell Liquid Phenolics in the Synthesis of UV Absorbers
2019
Valodas izvēle tirdzniecības zīmēs
2017
Valoda ir nozīmīga ikdienas komunikācijas daļa. Uzņēmēji to izmanto, lai paustu savus biznesa mērķus un idejas. Viens no svarīgākajiem kompānijas aspektiem ir tās zīmola attēls; tā ir pirmā lieta, kas reprezentē kompāniju un ļauj tai tikt uztvertai kā labam pakalpojuma sniedzējam potenciālo klientu acīs. Lai zīmols būtu juridiski aizsargāts, tam ir jābūt reģistrētam kā tirdzniecības zīmei. Pētījuma mērķis ir noskaidrot, kādus lingivistiskos un paralingvistiskos līdzekļus pakalpojumu sniedzēji Baltijas valstīs izmanto tirdzniecības zīmēs. Lai veiksmīgi veiktu pētījumu, tika analizētas 45 tirdzniecības zīmes, kuras ir reģistrētas Baltijas valstu Patentu iestādēs. Gandrīz visas analizētās tird…
Damming an electronic energy reservoir: ion-regulated electronic energy shuttling in a [2]rotaxane
2021
We demonstrate the first example of bidirectional reversible electronic energy transfer (REET) between the mechanically bonded components of a rotaxane. Our prototypical system was designed such that photoexcitation of a chromophore in the axle results in temporary storage of electronic energy in a quasi-isoenergetic “reservoir” chromophore in the macrocycle. Over time, the emissive state of the axle is repopulated from this reservoir, resulting in long-lived, delayed luminescence. Importantly, we show that cation binding in the cavity formed by the mechanical bond perturbs the axle chromophore energy levels, modulating the REET process, and ultimately providing a luminescence read-out of c…
Il recupero e la messa in valore della Judería di Segovia
2013
The Spanish town of Segovia, World Heritage Site, launched a process of valorisation of its historical centre, supporting conservation and musealisation of monuments as well as encouraging recovery of private houses, particularly in the Judería District. Here, thanks to the Program Área de Rehabilitación de Centro Histórico (ARCH), Segovians were encouraged to go back to the historical center. The Oficina Técnica de Rehabilitación coordinated activities and funding, promoted the participation of owners and entrepreneurs, sensitised citizens on the issues of cultural heritage. The results obtained in the Judería District were so good that ARCH has been adopting in the next district las Canon…
El centro, coartada de la confusión
2003
Valorisation of industrial iron oxide waste to produce magnetic barium hexaferrite
2016
Barium M-type hexagonal ferrite (BaM, BaFe12O19) is an immensely important magnetic material, which we have successfully made from the simple valorisation of Fe-rich industrial waste from steel wire drawing, with addition of BaCO3 and heating in air to 1000 degrees C. The optimum ratio of Fe. Ba (producing 86 wt% BaM) was found to be 11: 1 (non-stoichiometric), and secondary phases of alpha-Fe2O3 (non-magnetic) and ZnFe2O4 (poorly antiferromagnetic) were always present. This material consisted of small submicron platelets. A hard magnetic ferrite was produced with Ms=48.6 A m(2) kg(-1) and H-c=211.5 kA m(-1). The highest density was achieved by sintering samples with Fe: Ba ratios of 11: 1 …
Artūrs Holitschers un viņa ceļojumu apraksti
2018
Šis bakalaura darbs apskata Artūra Holitschera ceļojumu aprakstus. Darba mērķis ir analizēt viņa biogrāfiju un ceļojumus tā laika sabiedrības un literatūras attīstības tendenču kontekstā. Pētījumā rezultātā tika secināts, ka Artūrs Holitschers ienesa nozīmīgu ieguldījumu 20. gadsimta ceļojumu aprakstos un aprakstīja ne tikai arhitektūru, plisētas un valstis, bet arī sociālās un politiskās problēmas. Kā arī ņemot par piemēru viņa darbus, tos var uzskatīt gan par reportāžām, gan par ceļojumu aprakstiem, gan par ceļvežiem. Tika konstatēts, ka ceļojumu literatūru var sadalīt divos virzienos: fikcionālie un nefikcionālie teksti.
Up-regulation of 1-deoxy-D-xylulose-5-phosphate synthase enhances production of essential oils in transgenic spike lavender.
2006
Abstract Spike lavender (Lavandula latifolia) is an aromatic shrub cultivated worldwide for the production of essential oils. The major constituents of these oils are monoterpenes, which are obtained from isopentenyl diphosphate and dimethylallyl diphosphate precursors through the plastidial methylerythritol phosphate (MEP) pathway and/or the cytosolic mevalonate pathway. 1-Deoxy-d-xylulose-5-P synthase (DXS) catalyzes the first step of the MEP pathway. A cDNA coding for the Arabidopsis (Arabidopsis thaliana) DXS was constitutively expressed in spike lavender. Gas chromatography/mass spectrometry analyses revealed that transgenic plants accumulated significantly more essential oils compared…