Search results for "autot"

Third molar autotransplant planning with a tooth replica. A year of follow-up case report

2021

The advantages of dental autotransplantation and its high level of clinical success mean that it should be considered as a therapeutic option when replacing a lost tooth. In order to achieve optimum results, it is necessary to know the technique of dental autotransplantation, promoting its use whenever the clinical conditions to perform it are present. The objective of this article is to describe the technique in detail by means of a clinical case of a dental autotransplant whose donor tooth was a third unerupted molar. A 39-year-old male patient with no medical history of interest. On clinical examination, tooth 2.6 shows vertical fracture with indication of exodontia. A compatibility stud…

Metagenomic insights into strategies of aerobic and anaerobic carbon and nitrogen transformation in boreal lakes

2015

Thousands of net-heterotrophic and strongly stratifying lakes dominate the boreal landscape. Besides their central role as emitters of greenhouse gases, we have only recently begun to understand the microbial systems driving the metabolic processes and elemental cycles in these lakes. Using shotgun metagenomics, we show that the functional potential differs among lake types, with humic lakes being particularly enriched in carbon degradation genes. Most of the metabolic pathways exhibit oxygen- and temperature-dependent stratification over depth, coinciding with shifts in bacterial community composition, implying that stratification is a major factor controlling lake metabolism. In the botto…

Predicting consumer purchase intention toward hybrid vehicles : testing the moderating role of price sensitivity

2020

PurposeToday, global warming is one of the most acute challenges in the world, prominently caused by greenhouse gases. The introduction of hybrid-vehicles (HVs) is thus, one of the industrial initiatives to tackle this challenge by allowing at least some proportionate reduction in global-gas-emissions. Such initiatives like HVs have also affected the consumers’ green-purchase-intention (GPI). Hence, underpinned into the theory of planned behaviour (TPB), this study aims to analyze consumers’ response in terms of GPI for HVs, in addition to exploring the moderating-effect of price-sensitivity between independent-variables (attitude, subjective norms and perceived behavioural control) and con…

Cieto daļiņu atmosfēras piesārņojuma mainība autotransporta ietekmes rezultātā Jēkabpilī

2018

Bakalaura darba ietvaros izvērtēts autotransporta radītais gaisa piesārņojums Jēkabpils pilsētā. Pētījums veikts, galvenokārt, lai novērtētu tranzīta radīto piesārņojumu un tā izplatību apbūvētās teritorijās. Darba mērķis ir izvērtēt gaisa piesārņojuma no autoceļiem galveno vides parametru transporta radīto cieto daļiņu (PM) koncentrāciju. Emisiju apjoma novērtēšanai izmantot manuāli satiksmes intensitātes mērījumi, vizuāli uzskaitot autotransporta līdzekļus. Iegūtie dati statistiski apstrādāti, izveidojot raksturīgos diennakts transporta plūsmu profilus dažādām automašīnu klasēm. Darbā izmantoti Latvijas Republikas Centrālās statistikas pārvaldes dati par transportlīdzekļu skaitu, autotran…

Prospective Study of Parathyroid Graft Function in Patients with Renal Hyperparathyroidism After Total Parathyroidectomy and Heterotopic Autotranspla…

1999

Evaluation of the value of gradients for intact parathyroid hormone after total parathyroidectomy and heterotopic autotransplantation for renal hyperparathyroidism.Prospective long-term follow-up study.Teaching hospital, Germany.A total of 115 patients operated on for renal hyperparathyroidism between 1 August 1987 to 15 August 1997.100/115 had total parathyroidectomy with autotransplantation.Analyses of serum calcium, alkaline phosphatase, and intact parathormone in serum 1, 4, 8, 12, 18 and 24 months postoperatively and annually thereafter. Parathormone gradients were calculated as the ratio of the parathormone concentrations in the antecubital venous blood of the grafted and the non-graf…

Entrevista a José Vidal-Beneyto

2002

Simulation of forces and 3-D field arising during power autotransformer fault due to electric arc in HV winding

2002

Forces and three-dimensional magnetic fields in high-voltage winding due to an internal short circuit in a power autotransformer are calculated with the computer package OPERA 3D. The considered damage was caused by an electric arc. The materialized deformation of the winding part confirms the simulation results.

Crotonic acid as a bioactive factor in carrot seeds (Daucus carota L.)

2004

Water extracts from the carrot seed (Daucus carota L.) var. Perfekcja exhibit plant growth inhibitory properties against cress, cucumber, onion and carrot in a dose-dependant manner. This property results from the action of low-and high-molecular components of the extract. The low-molecular component was identified as crotonic acid ((E)-2-butenoic acid). Its presence was also confirmed in other late varieties of carrot. The determined strong herbicidal properties of crotonic acid and its availability after release to soil combined with its high level in seeds suggest that it might be considered as an allelopathic and autotoxic factor in the seeds.

Diversity of freshwater Epsilonproteobacteria and dark inorganic carbon fixation in the sulphidic redoxcline of a meromictic karstic lake.

2015

Sulfidic redoxclines are a suitable niche for the growth and activity of different chemo- and photolithotrophic sulphide-oxidizing microbial groups such as the Epsilonproteobacteria and the green sulfur bacteria (GSB). We have investigated the diversity, abundance and contribution to inorganic carbon uptake of Epsilonproteobacteria in a meromictic basin of Lake Banyoles. CARD-FISH counts revealed that Epsilonproteobacteria were prevalent at the redoxcline in winter (maximum abundance of 2 × 10(6) cells mL(-1), ≈60% of total cells) but they were nearly absent in summer, when GSB bloomed. This seasonal trend was supported by 16S rRNA gene pyrotag datasets, which revealed that the epsilonprote…

Autonomia privata, responsabilità e attuazione coattiva del credito

2020

Sul versante delle conseguenze dell’inadempimento l’autonomia privata si declina in funzione di autoregolazione della crisi del rapporto obbligatorio, sollecitando in misura crescente la modifica pattizia delle norme sulla responsabilità del debitore ex artt. 1218 e 2740 c.c. e la ricerca di strumenti alternativi alla tutela giurisdizionale, come rivela l’esame delle clausole di liquidazione preventiva del danno e di esonero pattizio della responsabilità, nonché quello dei patti limitativi della responsabilità patrimoniale e dei negozi di autotutela esecutiva del credito. La tradizionale indisponibilità ad opera dei privati delle norme sulla responsabilità e sull’attuazione coattiva del cre…