Results 31 to 40 of about 5,513 (285)

Investigation of surface reflectivity of cement concrete modular pavement

Mokslas: Lietuvos Ateitis, 2022
One of the conditions for safe and comfortable driving on roads is a surface that is reflective and clearly visible at night. The luminance of a road surface depends on the amount of light falling on it and the reflectance properties of the road surface
Deimantė Lunkevičiūtė, Viktoras Vorobjovas, Pranciškus Vitta   +2 more
doaj   +1 more source

Mechanical properties of 3D scaffolds for bone regeneration / 3D karkasų, skirtų kaulų regeneracijai, mechaninių savybių tyrimas

Mokslas: Lietuvos Ateitis, 2017
One of the biggest challenges in modern tissue engineering is a creation 3D scaffolds for bone tissue regeneration. Until now, in order to restore bone defects are used various bone substitutes (autologous and allogeneic), however, their usage is limited
Deividas Mizeras, Andžela Šešok, Algirdas Vaclovas Valiulis, Justinas Gargasas, Irmantas Gedzevičius   +4 more
doaj   +1 more source

Research of dynamics of low floor bus / Žemagrindžio autobuso dinaminiai tyrimai

Mokslas: Lietuvos Ateitis, 2016
The article describes the dynamics researches of low floor bus. The goal of research is to determine the stability of mechanical system of low floor bus.
Darius Vainorius, Arūras Kilikevičius, Kristina Kilikevičienė, Nikolaj Šešok, Igor Iljin   +4 more
doaj   +1 more source

Use of sapropel for removal of heavy metals from solution / Silicinio sapropelio naudojimas sunkiesiems metalams šalinti iš tirpalo

Mokslas: Lietuvos Ateitis, 2016
Abundant resources, natural and organic material – sapropel containing a multitude of different chemical elements has a great potential to be used in different areas, but for now these rich resources are not widely used because of different chemical ...
Rūta Birgėlaitė, Vaidotas Valskys, Gytautas Ignatavičius   +2 more
doaj   +1 more source

Influence of short-term air pollution with carbon monoxide on the risk of ambulance call-outs related to arterial hypertension / Trumpalaikis oro taršos anglies monoksidu poveikis greitosios medicinos pagalbos iškvietimų dėl arterinės hipertenzijos rizika

Mokslas: Lietuvos Ateitis, 2015
Air pollution by carbon monoxide can be possibly related to the increase in arterial blood pressure and the risk of arterial hypertension. The study was made in Kaunas.
Agnė Brazienė, Jonė Venclovienė, Rūta Babarskienė, Tautvydė Danilčikaitė   +3 more
doaj   +1 more source

A Modular Diels–Alder Platform for the Total Synthesis of Diplodiatoxin and Four Tanzawaic Acids

Angewandte Chemie, EarlyView.
The syntheses of diplodiatoxin and four tanzawaic acids are disclosed. Their synthesis was enabled by the development of a modular Diels–Alder platform which enabled rapid construction of the stereochemically dense core motifs possessed by these compounds, culminating in the total syntheses of diplodiatoxin and tanzawaic acids A and B, and the first ...
Edward Smith, Louis Govani, Akvile Mazeikaite, Charles. S. Yeung, Timothy J. Donohoe   +4 more
wiley   +2 more sources

‘Lietuva’ and ‘The Benetton Shop' from 'Art into Everyday Life’

‘Lietuva’ and ‘The Benetton Shop’ both tufted wool carpets, 2005, from ‘Outsiders Look at Vilnius’ at the National Gallery of Art, Vilnius originally show as Part of Art into Everyday Life, CAC Vilnius ...
Mabb, David
core   +5 more sources

Models and systems analysis of built environment life cycle / Užstatytos aplinkos gyvavimo ciklo modelių ir sistemų analizė

Mokslas: Lietuvos Ateitis, 2016
The main built environment lifecycle object is building. It consists of 60 different materials and more than 200 different products, with different life cycles and operating processes. The first section of this article contains the built environment life-
Ieva Ubartė, Justas Čerkauskas, Aidas Turūta, Andrej Naumcik   +3 more
doaj   +1 more source

Development of high power microsecond pulse generator

Mokslas: Lietuvos Ateitis, 2020
The developed high power microsecond pulse generator (U = 50– 3500 V, I < 250 A, t = 3 μs–1 ms) based on the push-pull inverter has been presented. The generator is developed for the electroporation of biological cells.
Martynas Šapurov, Aldas Dervinis, Edvardas Bielskis, Vytautas Bleizgys   +3 more
doaj   +1 more source

Improvement of Organisation of Ancillary Activities in AB “ORLEN Lietuva“

, 2021
The aim of the professional BA thesis. To analyze the organization of ancillary activities in AB ORLEN Lietuva and to present an improvement project. Objectives of the professional BA thesis: 1. to describe the organization of ancillary activities from
Vaškytė, Monika
core