Now showing items 1-20 of 45

    • A gene encoding a DUF523 domain protein is involved in the conversion of 2-thiouracil into uracil 

      Aučynaitė, Agota; Rutkienė, Rasa; Gasparavičiūtė, Renata; Meškys, Rolandas; Urbonavičius, Jaunius (Environmental microbiology reports, 2018)
      Modified nucleotides are present in many RNA species in all Domains of Life. While the biosynthetic pathways of such nucleotides are well studied, much less is known about the degradation of RNAs and the return to the ...
    • A study on decision-making of the Indian Railways Reservation System during COVID-19 

      Sharma, Haresh Kumar; Majumder, Saibal; Biswas, Arindam; Prentkovskis, Olegas; Kar, Samarjit; Skačkauskas, Paulius (Journal of advanced transportation, 2022)
      The Indian Railways Reservation System (IRRS) is one of the world’s busiest reservation systems of railway tickets. Recently, the COVID-19 pandemic situation has severely impacted the Indian Railway’s (IR) transportation, ...
    • Advanced materials for light emitting diodes: noise characterisation 

      Palenskis, Vilius; Matukas, Jonas; Pralgauskaitė, Sandra; Šaulys, Bronius; Laučius, Juozas (Physica status solidi. C, 2009)
      Comprehensive investigation of optical and electrical characteristics of nitride-based (InGaN) light emitting diodes (LEDs), and comparison of the results with those for phosphide-based (AlInGaP) are presented. The main ...
    • Applying smart devices for gathering real-time feedback from students 

      Gražulevičius, Gediminas; Barzdėnas, Vaidotas; Vasjanov, Aleksandr; Liobe, John Charles (Computer applications in engineering education: Special issue: Mobile devices, 2021)
      This article presents and describes in detail an interactive method of teaching and gathering feedback from students by applying internet‐based survey systems and utilizing smart devices. Real‐time survey results are ...
    • Connective tissue graft vs porcine collagen matrix after immediate implant placement in esthetic area: A randomized clinical trial 

      Puišys, Algirdas; Deikuvienė, Justina; Vindašiūtė-Narbutė, Eglė; Razukevičius, Dainius; Žvirblis, Tadas; Linkevičius, Tomas (Clinical implant dentistry and related research, 2022)
      This chapter includes of the Purification of Biochemicals and is made up of seven sections which provide procedures used in the literature for purifying the respective substances, together with their physical properties, ...
    • Controlled inactivation of Trichophyton rubrum using shaped electrical pulse bursts: Parametric analysis 

      Novickij, Vitalij; Grainys, Audrius; Švedienė, Jurgita; Paškevičius, Algimantas; Novickij, Jurij (Biotechnology Progress, 2016)
      The dermatophytes infect the skin by adherence to the epidermis followed by germination, growth, and penetration of the fungal hyphae within the cells. The aim of this study was to investigate the efficacy of the pulsed ...
    • Cost- and performance-aware resource selection for parallel software on heterogeneous cloud 

      Bystrov, Oleg; Pacevič, Ruslan; Kačeniauskas, Arnas (Concurrency and computation-practice & experience, 2023)
      Cloud providers offer flexible infrastructures and on‐demand services, including the capability to deploy low cost virtual resources of many different types. However, the diversity of cloud resources followed by the important ...
    • Damage of bond in reinforced concrete: a detailed finite element analysis 

      Jakubovskis, Ronaldas; Kaklauskas, Gintaris (Structural concrete, 2021)
      Numerical simulation of the bond is a powerful and versatile tool to analyse different aspects of reinforcement and concrete interaction, such as the formation of internal cracks, damage of concrete around the bar or bond ...
    • Decoupling theranostics with rare earth doped nanoparticles 

      Skripka, Artiom; Karabanovas, Vitalijus; Jarockytė, Greta; Marin, Ricardo; Tam, Vivienne; Cerruti, Marta; Rotomskis, Ričardas; Vetrone, Fiorenzo (Advanced functional materials, 2019)
      Theranostic nanoagents targeted for personalized medicine provide a unified platform for therapeutics and diagnostics. To be able to discretely control each individually, allows for safer, more precise, and truly multifunctional ...
    • Designing a red-emitting viscosity-sensitive BODIPY fluorophore for intracellular viscosity imaging 

      Maleckaitė, Karolina; Dodonova, Jelena; Toliautas, Stepas; Žilėnaitė, Rugilė; Jurgutis, Džiugas; Karabanovas, Vitalijus; Tumkevičius, Sigitas; Vyšniauskas, Aurimas (Chemistry – a European journal, 2021)
      Viscosity imaging at a microscopic scale can provide important information about biosystems, including the development of serious illnesses. Microviscosity imaging is achievable with viscosity-sensitive fluorophores, the ...
    • Die Beton- und Stahlbetonindustrie in Litauen 

      Čaplikas, Vytautas; Ignatavičius, Česlovas (Beton- und Stahlbetonbau, 2005)
    • Electron beam welding of copper-niobium microcomposites for pulsed power applications 

      Višniakov, Nikolaj; Mikalauskas, Gediminas; Černašėjienė, Raimonda; Černašėjus, Olegas; Škamat, Jelena (Materials science & engineering technology = Materialwissenschaft und Werkstofftechnik: Special issue: Advanced Computational Engineering and Experimenting (ACE‐X 2017), 2018)
      The main objective of this work is to explore the possibility of applying electron beams to connect copper-niobium conductors. Electron beam welding of copper–niobium microcomposite wires was investigated. The evaluation ...
    • Employees' personality traits and needs' frustration predicts stress overload during the COVID ‐19 pandemic 

      Diržytė, Aistė; Patapas, Aleksandras; Židonienė, Dovilė (Scandinavian Journal of Psychology, 2022)
      This study aimed at identifying significant associations between stress, personality traits, and basic psychological needs' satisfaction and frustration. In the study, a simple random sample consisted of 245 employees (mean ...
    • Experimental research of efficiency of semi-continuous and periodic biogas production processes by using chicken manure bioloadings 

      Baltrėnas, Pranas; Kolodynskij, Vitalij (Water environment research, 2020)
      Semi‐continuous and periodic biogas production processes were investigated. Dry chicken manure containing 40.0 ± 0.5% volatile solids (VS) was used for the production of bioloading. Semi‐continuous operation bioreactor and ...
    • Gender inequality in an “Equal” environment 

      Caven, Valerie; Navarro Astor, Elena; Urbanavičienė, Vita (Gender, work and organization, 2022)
      Lithuania, as a part of the former Soviet Union, has a long-standing history of perceived equality for women in the workplace. Women played an equal role in economic production as it was a constitutional expectation that ...
    • Genetic diversity of Phalaris arundinacea populations in relation to river regulation in the Merkys basin, Lithuania 

      Anderson, N. O; Jocienė, Lina; Krokaitė, Edvina; Rekašius, Tomas; Paulauskas, Algimantas; Kupčinskienė, Eugenija (River research and applications, 2018)
      During the 1950s–1960s, the Merkys river basin, the largest protected area of Lithuania,underwent severe anthropogenic regulations. Within the Baltic States, the genetic diversity ofPhalaris arundinacea populations is ...
    • Growth of microbial populations: mathematical modeling, laboratory exercises, and model-based data analysis 

      Juška, Alfonsas; Gedminienė, Genovaitė; Ivanec-Goranina, Rūta (Biochemistry and molecular biology education, 2006)
      This paper has arisen as a result of teaching Models in Biology to undergraduates of Bioengineering at the Gediminas Technical University of Vilnius. The aim is to teach the students to use a fresh approach to the problems ...
    • Histone modifications pattern associated with a state of mesenchymal stem cell cultures derived from amniotic fluid of normal and fetus-affected gestations 

      Savickienė, Jūratė; Matuzevičius, Dalius; Baronaitė, Sandra; Treigytė, Gražina; Krasovskaja, Natalija; Zaikova, Ilona; Navakauskas, Dalius; Utkus, Algirdas; Navakauskienė, Rūta (Journal of cellular biochemistry, 2017)
      Human amniotic fluid (AF)-derived mesenchymal stem cells (MSCs) sharing embryonic and adult stem cells characteristics are interesting by their multipotency and the usage for regenerative medicine. However, the usefulness ...
    • How researchers manage their academic activities 

      Dagienė, Eleonora; Krapavickaitė, Danutė (Learned publishing, 2016)
      Most of the researchers collaborating with different institutions and involved in a number of international projects would be happy to have only one place where information about their academic activity could be stored, ...
    • Impact of pectin esterification on the antimicrobial activity of nisin-loaded pectin particles 

      Kavleiskaja, Tatjana; Stanevičienė, Ramunė; Lukša, Juliana; Servienė, Elena; Sereikaitė, Jolanta (Biotechnology Progress, 2017)
      The relationship between pectin structure and the antimicrobial activity of nisin-loaded pectin particles was examined. The antimicrobial activity of five different nisin-loaded pectin particles, i.e., nisin-loaded high ...