TY - JOUR AU - Abubakr, Saeed AU - Ahmad, Ishtiaq AU - Saad Baloch, Muhammad AU - Oláh, Judit AU - Popp, József AU - Máté, Domicián TI - Chief Executive Officers’ Characteristics and the Internationalization of Small and Medium-Sized Enterprises: A Quantile Regression Approach JF - EUROPEAN JOURNAL OF INTERNATIONAL MANAGEMENT J2 - EUR J INT MANAG VL - in press PY - 2024 SP - 1 EP - 15 PG - 15 SN - 1751-6757 DO - 10.1504/EJIM.2020.10029431 UR - https://m2.mtmt.hu/api/publication/30846369 ID - 30846369 LA - English DB - MTMT ER - TY - JOUR AU - Khan, Muhammad Asif AU - Máté, Domicián AU - Abdulahi, Mohamued Elyas AU - Sadaf, Rabeea AU - Khan, Muhammad Atif AU - Popp, József AU - Oláh, Judit TI - Do Institutional Quality, Innovation and Technologies Promote Financial Market Development? JF - EUROPEAN JOURNAL OF INTERNATIONAL MANAGEMENT J2 - EUR J INT MANAG VL - 22 PY - 2024 IS - 3 SP - 484 EP - 507 PG - 24 SN - 1751-6757 DO - 10.1504/EJIM.2020.10025994 UR - https://m2.mtmt.hu/api/publication/30768266 ID - 30768266 LA - English DB - MTMT ER - TY - GEN AU - Feketéné Benkó, Kata AU - Szabó, Lajos TI - A Palócföld kézműves- és agrártermékei illetve azok kereskedelme PY - 2023 UR - https://m2.mtmt.hu/api/publication/34552834 ID - 34552834 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Boros, Ildikó Fruzsina AU - Székely, Géza AU - Balázs, László AU - Csambalik, László Orbán AU - Sipos, László TI - Effects of LED lighting environments on lettuce (Lactuca sativa L.) in PFAL systems – A review JF - SCIENTIA HORTICULTURAE J2 - SCI HORTIC-AMSTERDAM VL - 321 PY - 2023 PG - 19 SN - 0304-4238 DO - 10.1016/j.scienta.2023.112351 UR - https://m2.mtmt.hu/api/publication/34087963 ID - 34087963 N1 - Open access AB - Lettuce is one of the most important crops of plant factories with artificial lighting (PFALs) due to their small size, fast growth rate, low energy demand and high marketing value. High-end adjustable LED-based lighting environments, as well as controlled environment smart solutions enable producers to fine-tune leafy crop production according to consumer demands. However, knowledge about light quality, quantity and duration related underlying mechanisms influencing the production-biological traits of lettuce is still incomplete. Therefore, the aim of this review is to provide an up-to-date comprehensive picture about the interrelations of light parameters and lettuce vegetative development and phytochemical content based on available experimental results with special emphasis on existing knowledge gaps, the impact of spatial PPFD variation, as well as variations in R/B and R/FR ratios. Besides light duration, the effect of pulsed lighting, interlighting and upward lighting is also discussed. Smart PFAL systems are knowledge-demanding in terms of automated light recipes, growth predictors, machine vision and automated controlling systems. The future development directions and perspectives visible from international studies are also summarized for supporting PFAL growers in future investments and to inspire researchers to conduct studies in this field. Among light parameters, the effect of PPFD, light duration, and spectral compositions and ratios was in the focus of most studies in the last decade; less attention is paid for the analysis of the impact of light pulsation and of light parameters uniformity so far. The development of sensing technology enables a cutting-edge shift from 2D light characterization to 3D sensing, which is optimized to the multi-layer system of plants. LA - English DB - MTMT ER - TY - CHAP AU - Feketéné Benkó, Kata AU - Remenyik, Bulcsú AU - Szabó, Lajos ED - Csákvári, Tímea ED - Varga, Zoltán TI - VINOTHERAPY - as a (health) tourism trend T2 - V. ZALAEGERSZEGI EGÉSZSÉGTURIZMUS KONFERENCIA ABSZTRAKT KÖTET PB - Pécsi Tudományegyetem Egészségtudományi Kar (PTE ETK) CY - Pécs SN - 9789634299387 PY - 2022 SP - 59. UR - https://m2.mtmt.hu/api/publication/32759830 ID - 32759830 LA - English DB - MTMT ER - TY - CHAP AU - Feketéné, Benkó Kata AU - Remenyik, Bulcsú AU - Szabó, Lajos ED - Csákvári, Tímea ED - Varga, Zoltán TI - VINOTERÁPIA – mint (egészség)turisztikai irányzat T2 - V. ZALAEGERSZEGI EGÉSZSÉGTURIZMUS KONFERENCIA ABSZTRAKT KÖTET PB - Pécsi Tudományegyetem Egészségtudományi Kar (PTE ETK) CY - Pécs SN - 9789634299387 PY - 2022 SP - 58 UR - https://m2.mtmt.hu/api/publication/32759810 ID - 32759810 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Molnár, Viktória AU - Molnár, András AU - Lakner, Zoltán AU - Tárnoki, Dávid László AU - Tárnoki, Ádám Domonkos AU - Jokkel, Zsófia AU - Szabó, Helga AU - Dienes, András AU - Angyal, E. AU - Németh, F. AU - Kunos, L. AU - Tamás, László TI - Examination of the diaphragm in obstructive sleep apnea using ultrasound imaging JF - SLEEP AND BREATHING J2 - SLEEP BREATH VL - 26 PY - 2022 IS - 3 SP - 1333 EP - 1339 PG - 7 SN - 1520-9512 DO - 10.1007/s11325-021-02472-3 UR - https://m2.mtmt.hu/api/publication/32196105 ID - 32196105 AB - Purpose: The aim of this study was to analyze the effect of obstructive sleep apnea (OSA) on the ultrasound (US) features of the diaphragm and to determine if diaphragmatic US may be a useful screening tool for patients with possible OSA. Methods: Patients complaining of snoring were prospectively enrolled for overnight polygraphy using the ApneaLink Air device. Thickness and motion of the diaphragm during tidal and deep inspiration were measured. Logistic regression was used to assess parameters of the diaphragm associated with OSA. Results: Of 100 patients, 64 were defined as having OSA. Thicknesses of the left and right hemidiaphragms were significantly different between OSA and control groups. Using a combination of diaphragmatic dimensions, diaphragm dilation, age, sex, and BMI, we developed an algorithm that predicted the presence of OSA with 91% sensitivity and 81% specificity. Conclusion: A combination of anthropometric measurements, demographic factors, and US imaging may be useful for screening patients for possible OSA. These findings need to be confirmed in larger sample sizes in different clinical settings. © 2021, The Author(s). LA - English DB - MTMT ER - TY - CHAP AU - Remenyik, Bulcsú AU - Feketéné Benkó, Kata AU - Szabó, Lajos ED - Karátson, Dávid ED - Nagy, Balázs TI - Turizmus és innováció, a felhagyott bányaterületek turisztikai hasznosításai Magyarországon T2 - X. Magyar Földrajzi Konferencia = 10th Hungarian Geographical Conference : absztraktkötet PB - Földgömb az Expedíciós Kutatásért Alapítvány CY - Budapest SN - 9786150128993 PY - 2021 SP - 121 UR - https://m2.mtmt.hu/api/publication/32370905 ID - 32370905 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Zsarnóczai J., Sándor AU - Somogyi, Norbert TI - Main agricultural conditions of selected countries JF - ECONOMICS & WORKING CAPITAL J2 - ECON WORK CAPITAL VL - 2021 PY - 2021 IS - 1-2 SP - 28 EP - 34 PG - 7 SN - 2398-9491 UR - https://m2.mtmt.hu/api/publication/32203137 ID - 32203137 AB - The study analyses agricultural conditions of selected countries, namely Brazil, China, Egypt, Russia Federation, Turkey, Ukraine for the period of 2010-2018. Motivation/Background: The selected countries have important role in the world agricultural industry, therefore their developed level in this sector can make considerable influences. Also, developed level of agriculture can create more competitiveness for itself on the world market against the possible market competitors. The method of study is the special statistical program for social sciences. Results: Study focuses on the GDP growth, gross fixed capital formation, agricultural value added and also per annual working unit, foreign direct investments inflow into agriculture, irrigated lands, exchange rates, subsidies of general government and also environmental protection including enteric fermentation emissions and manure management emissions in carbon dioxide equivalent. The main issue is that the agricultural industry can provide enough livelihood for agricultural workers by the general government expenditures with foreign investments, while the aim of environmental protection can be realised or not. Also, the study compares the agricultural conditions of selected countries based on the above-mentioned main issue. The other issue is developed level of agricultural industry in each country. Conclusions: Subsidies of general government and foreign direct investments can stimulate to increase gross fixed capital formation in direction to more developed level of agriculture and agricultural value added for more adequate livelihood of workers of agriculture. The increase of agricultural competitiveness can ensure more market positions of these countries in the world market. LA - English DB - MTMT ER - TY - JOUR AU - Oláh, Judit AU - Popp, József AU - Duleba, Szabolcs AU - Kiss, Anna AU - Lakner, Zoltán TI - Positioning Bio-Based Energy Systems in a Hypercomplex Decision Space—A Case Study JF - ENERGIES J2 - ENERGIES VL - 14 PY - 2021 IS - 14 PG - 23 SN - 1996-1073 DO - 10.3390/en14144366 UR - https://m2.mtmt.hu/api/publication/32107800 ID - 32107800 N1 - Funding Agency and Grant Number: National Research, Development, and Innovation Fund of Hungary under the K_19 funding scheme [132,805]; Janos Bolyai Research Scholarship of the Hungarian Academy of SciencesHungarian Academy of Sciences [BO/00095/18, BO/8/20] Funding text: Project no. 132,805 was implemented with support provided from the National Research, Development, and Innovation Fund of Hungary, financed under the K_19 funding scheme and supported by the Janos Bolyai Research Scholarship of the Hungarian Academy of Sciences (BO/00095/18 and BO/8/20). Export Date: 23 August 2021 Correspondence Address: Popp, J.; College of Business and Economics, South Africa; email: popp.jozsef@uni-mate.hu Funding details: Magyar Tudományos Akadémia, MTA, BO/00095/18, BO/8/20 Funding text 1: Funding: Project no. 132,805 was implemented with support provided from the National Research, Development, and Innovation Fund of Hungary, financed under the K_19 funding scheme and supported by the János Bolyai Research Scholarship of the Hungarian Academy of Sciences (BO/00095/18 and BO/8/20). Funding text 2: Acknowledgments: Project no. 132,805 was implemented with support provided from the National Research, Development, and Innovation Fund of Hungary, financed under the K_19 funding scheme and supported by the János Bolyai Research Scholarship of the Hungarian Academy of Sciences (BO/00095/18 and BO/8/20). LA - English DB - MTMT ER -