Moksliniai ir apžvalginiai straipsniai / Research and Review Articles: Recent submissions
Dabar rodomi įrašai 241-260 iš 16505
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Tunable polaritons of spiral nanowire metamaterials
(Waves in random and complex media, 2022)The tunable spiral nanowire metamaterial design at optical frequency is presented, and the surface polaritons are theoretically studied. It was found that the dispersions of the polaritons could be tuned by varying physical ... -
Experimental research of biogas production by using a three-stage semi-continuous bioreactor with modified mixer
(Energy sources, Part A: Recovery utilization and environmental effects, 2023)The efficiency of a semi-continuous three-stage bioreactor and application possibilities of a chicken manure substrate with birch wood biochar additive (10% by a dry mass) were investigated in this work to evaluate a ... -
A new fuzzy BWM approach for evaluating and selecting a sustainable supplier in supply chain management
(International journal of sustainable development and world ecology, 2021)Sustainability has become one of the most important issues in the field of supply chain management (SCM). In recent years, many studies have been conducted about how to select a sustainable supplier and different methods ... -
Evolino recurrent neural network ensemble for speculation in exchange market in time of anomalies
(Applied artificial intelligence, 2020)Sharp falls or explosive growths in exchange markets, whether expected or not, generates new challenges for investors who want to protect their investments or achieve an optimum benefit during and after the turmoil. An ... -
Mucosa-associated lymphoid tissue lymphoma simulating Crohn’s disease: A case report
(World journal of clinical cases, 2020)Mucosa-associated lymphoid tissue (MALT) lymphoma and Crohn‘s disease require different treatments, but both diseases can cause similar gastrointestinal symptoms and have no definitive diagnostic tests. The goal of this ... -
Gender aspects and e-commerce: a review of literature
(Lyčių studijos ir tyrimai : mokslo leidinys = Gender studies and research : scientific journal / Šiaulių universiteto Lyčių studijų centras; Vytauto Didžiojo universiteto Socialinių tyrimų centras; Vilniaus universiteto Lyčių studijų centras, 2014) -
Smartphone-based computer vision travelling aids for blind and visually impaired individuals: A systematic review
(Assistive technology, 2022)Given the growth in the numbers of visually impaired (VI) people in low-income countries, the development of affordable electronic travel aid (ETA) systems employing devices, sensors, and apps embedded in ordinary smartphones ... -
Predicting electrotransfer in ultra-high frequency sub-microsecond square wave electric fields
(Electromagnetic biology and medicine, 2020)Measurement of cell transmembrane potential (TMP) is a complex methodology involving patch-clamp methods or fluorescence-based potentiometric markers, which have limited to no applicability during ultrafast charging and ... -
Rethinking urban sustainability using fuzzy cognitive mapping and system dynamics
(International journal of sustainable development and world ecology: Landsenses ecology and ecosystem services, 2020)The extant literature reveals a growing need to rethink urban sustainability. Sustainable urban development is becoming more important to city strategic planning since sustainability is a critical aspect of environmental ... -
The influence of hydrogen and oxygen (HHO) gas on engine characteristics under the effect of the lean mixtures of gasoline and bioethanol
(International journal of hydrogen energy, 2023)Along with the imposed stricter ecological requirements, the new manners of reducing the emitted pollutants are extensively researched. One of the requisites is the focus on the absence or the use of an extremely low count ... -
Bio-colonization layered concrete panel for greening vertical surfaces: A field study
(Case studies in construction materials, 2023)Although the economical and aesthetical benefits of living walls are well recognized, the practical application of such systems is still under consideration. In addition, high installation and maintenance costs of existing ... -
Modelling freight allocation and transportation lead-time
(Tehnicki glasnik-technical journal, 2023)The authors have investigated sustainable environment delivery systems and identified transportation lead-time investigation cases. This research study aimed to increase freight delivery lead-time and minimize distance in ... -
Additional treatment of nitrogen and phosphorus using natural materials in small-scale domestic wastewater treatment unit
(Water, 2023)The conventional wastewater treatment methods only remove up to 80% of total nitrogen (N) or phosphorus (P) from wastewater, so additional facilities are needed. This article describes a newly created other wastewater ... -
The assessment of cyber security's significance in the financial sector of Lithuania
(Journal of cyber security and mobility, 2023)Constantly evolving high technologies provide new approaches to business development and deliver unknown business risks. Online financial services and operations are integral to everyday life, making cyber risk one of the ... -
Improvement of external transport cost evaluation in the context of Lithuania's integration into the European Union
(Transport Reviews, 2005)This paper starts by reviewing the main components of social marginal costs and environmental costs in the context of transport, and it draws on the experience in Europe concerning the means by which these costs can be ... -
Augmentation of thermal effectiveness in the fixation of fibrous material structures
(Heat transfer engineering, 2005)The technology of structure fixation of fibrous or porous media is a heat-consuming content process. In this study, an experimental investigation of the augmentation of thermal effectiveness for this technology was carried ... -
Factors affecting suppliers' capacity in outsourcing: a study of the Water and Wastewater Company of Iran
(International Journal of Operational Research, 2023)What are the major factors able to increase the capacity of suppliers in outsourcing processes? To answer this research question, a three-round Delphi survey was administered to an expert panel composed of 50 industrial ... -
Integrated collection of patient-reported outcomes and experiences in children with kidney and hematological diseases: a pilot study
(Children, 2023)We aimed to explore the feasibility and potential relevance of integrated electronic collection of patient-reported outcome and experience measures (PROM and PREM) in children with special healthcare needs (CSHCN) by using ... -
Improving monocular camera localization for video-based three-dimensional outer ear reconstruction tasks
(Applied sciences: Special issue: User experience in virtual environments, 2023)This work addresses challenges related to camera 3D localization while reconstructing a 3D model of an ear. This work explores the potential solution of using a cap, specifically designed not to obstruct the ear, and its ... -
Experimental investigation of a near-field focusing performance of the IP-Dip polymer based 2D and 3D Fresnel zone plate geometries fabricated using 3D laser lithography coated with hyperbolic dispersion surface layered metamaterial
(Nanophotonics, 2023)Herein we investigate the character of the near-field emission of a two- (2D) and novel three-dimensional (3D) probe geometries fabricated using 3D direct laser writing lithography. Near-field scans in x–y and y–z planes ...