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118 resultados encontrados.

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Miscanthus sinensis dominates in Andosol through strong phosphorus acquisition that enhances water-use efficiency and nitrogen fixation
Artículo
Material complementario disponible Artículo DOAJ
Zhengwei Zhang et al · Frontiers Media S.A · 2026 · ISSN 1664-462X
Andosol was unsuitable for crop production without large inputs of phosphorus fertilizer due to high levels of active aluminum making phosphorus insoluble. However, Miscanthus sinensis has dominated Andosol for centuries...
LCC TENDOlBsYW50IGN1bHR1cmU~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Modelling the impact of changes in productive indicators in dairy cows on the efficiency of feed nitrogen utilization
Artículo
Acceso abierto Artículo DOAJ
S. Y. Ruban et al · Institute of Animal Biology NAAS · 2025 · ISSN 1681-0015
A generalized analysis of the main approaches to describing and understanding the characteristics of the regulation of the breakdown and fermentation of feed nutrients in cows is presented using the example of the ‘Mol...
LCC LCC:Biology (General); TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng
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Open Access
Optimizing torrefied rubberwood pellets for sustainable bioenergy: Industrial application, eco-efficiency, and carbon mitigation
Artículo
Material complementario disponible Artículo DOAJ
Natthakritta Nokkhum et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
The global shift towards sustainable bioenergy demands not only improved biomass upgrading methods but also credible validation of their techno-economic and environmental feasibility at an industrial scale. Torrefaction ...
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
RESEARCH ON THE IMPACT OF FINANCIAL AND HUMAN CAPITAL USE EFFICIENCY ON FINANCIAL PERFORMANCE AT RETAIL ENTERPRISES LISTED ON THE VIETNAMESE STOCK EXCHANGE
Artículo
Acceso abierto Artículo DOAJ
Кхуонг Хуен Дук et al · FINTECH Alliance LLC · 2026 · ISSN 2306-4994
This study examines the effects of capital employed efficiency (CEE) and human capital efficiency (HCE), two key components of intellectual capital operationalized through Pulic’s Value Added Intellectual Coefficient (...
LCC TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~; LCC:BusinessIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Statistical Assessment of the Effect, Efficiency and Intensity of the Hotel & Tourism Industry in Ukraine
Artículo
Acceso abierto Artículo DOAJ
V. B. Zakhozhai et al · National Academy of Statistics, Accounting and Audit · 2025 · ISSN 2519-1853
The article is devoted to methodological and practical dimensions of statistical assessment of the effect, efficiency, and intensity of the hotel & tourism industry in Ukraine. The aggravated social and economic crisis,...
LCC TENDOlN0YXRpc3RpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Strategic Influence of Penalty Corner Conversion Efficiency on Competitive Success in Elite Men’s Indoor Hockey: Performance Analytics from the 2025 Southeast Asian Games
Artículo
Acceso abierto Artículo DOAJ
Muhammad Hendri Firdaus et al · Program Studi Penjaskesrek (DPE) Universitas Pahlawan · 2026 · ISSN 2774-2520
The  purpose  of  the study. This study examined the strategic influence of penalty corner conversion efficiency on competitive success in elite men’s indoor hockey during the 2025 Southeast Asian (SEA) Games. The s...
LCC TENDOlNwb3J0cw~~; TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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Open Access
Study on the impact of digital government development on regional innovation efficiency
Artículo
Acceso abierto Artículo DOAJ
Xinrui Zhan et al · SpringerOpen · 2026 · ISSN 2314-7202
Abstract Digital government development, as a key direction for governmental advancement in the digital economy era, presents a valuable opportunity to enhance regional innovation efficiency. This article delves into the...
LCC LCC:Business; TENDOkZpbmFuY2U~Idioma eng
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Open Access
Tandem white organic light-emitting diodes stacked with two symmetrical emitting units simultaneously achieving superior efficiency/CRI/color stability
Artículo
Acceso abierto Artículo DOAJ
Miao Yanqin et al · Wiley · 2019 · ISSN 2192-8606
In this work, a series of three and four-color tandem white organic light-emitting diodes (WOLEDs) are developed by using the optimized charge generating unit (CGU) to connect two electroluminescence (EL) units with symm...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
The Evaluation of Self Care Agency and General Self Efficiency Level in Dialysis Patients
Artículo
Material complementario disponible Artículo DOAJ
Selçuk MISTIK et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
OBJECTIVE: The aim of this study was to evaluate the self care agency and self efficiency levels of the hemodialysis and continuous ambulatory peritoneal dialysis (CAPD) patients, and to define the factors effecting self...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Thermal efficiency of heat transfer from finned surfaces under low-velocity airflow
Artículo
Acceso abierto Artículo DOAJ
Ye. N. Pismenniy et al · Politekhperiodika · 2004 · ISSN 3083-6530
The methodology and results of experimental studies on the heat transfer efficiency of new surfaces with mesh-wire finning under low-pressure axial fan airflow are presented. Their performance is compared with experiment...
LCC TENDOlBoeXNpY3M~; TENDOlRlY2hub2xvZ3k~Idioma eng
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Open Access
Agronomic and economic efficiency of the decanted phosphate as function of the liming in marandu grass (Brachiaria brizantha)
Artículo
Acceso abierto Artículo DOAJ
Fábio Tiraboschi Leal et al · Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo · 2018 · ISSN 0370-4661
The decanted phosphate (DP) is an environmental liability for the fertilizer industries and its use as a phosphate fertilizer has been suggested in agriculture. However, there are few researches that studies its efficien...
LCC LCC:Agriculture; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Anthelmintic efficiency of doramectin, fenbendazole, and nitroxynil, in combination or individually, in sheep worm control
Artículo
Acceso abierto Artículo DOAJ
Luciane Holsback et al · Colégio Brasileiro de Parasitologia Veterinária · 2016 · ISSN 1984-2961
Abstract The anthelmintic efficiency of doramectin, fenbendazole, and nitroxynil, used individually or in combination, was determined by the Fecal Egg Count Reduction (FECR) test and cultivation of larvae of anthelminthi...
LCC LCC:Animal cultureIdioma eng
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Open Access
Beyond cumulative impact: the he-index and a volume-normalized efficiency metric for research evaluation
Artículo
Material complementario disponible Artículo DOAJ
Mohamd Laimon · Frontiers Media S.A · 2026 · ISSN 2504-0537
Traditional bibliometric indicators such as the h-index emphasize cumulative citation impact but provide limited insight into the efficiency and concentration of that impact across a researcher's publication portfolio. T...
LCC TENDOkJpYmxpb2dyYXBoeS4gTGlicmFyeSBzY2llbmNlLiBJbmZvcm1hdGlvbiByZXNvdXJjZXM~Idioma eng
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Material complementario
Connected autonomous vehicles for improving mixed traffic efficiency in unsignalized intersections with deep reinforcement learning
Artículo
Acceso abierto Artículo DOAJ
Bile Peng et al · Tsinghua University Press · 2021 · ISSN 2772-4247
Human driven vehicles (HDVs) with selfish objectives cause low traffic efficiency in an un-signalized intersection. On the other hand, autonomous vehicles can overcome this inefficiency through perfect coordination. In t...
LCC LCC:Transportation engineeringIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effect of different inorganic phosphorus sources on growth performance, digestibility, retention efficiency and discharge of nutrients in rainbow trout (Oncorhynchus mykiss)
Artículo
Material complementario disponible Artículo CONICET Digital
Morales, Gabriel Alejandro et al · Elsevier Science · 2018 · ISSN 0044-8486
This study aims to evaluate the effect of different sources of inorganic phosphate, monosodium phosphate (MSP), monocalcium phosphate (MCP) and monoammonium phosphate (MAP), included in a diet for rainbow trout, on growt...
Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Enhancement of the internal quantum efficiency in strongly coupled P3HT-C60 organic photovoltaic cells using Fabry–Perot cavities with varied cavity confinement
Artículo
Acceso abierto Artículo DOAJ
de Jong Lianne M. A. et al · Wiley · 2024 · ISSN 2192-8614
The short exciton diffusion length in organic semiconductors results in a strong dependence of the conversion efficiency of organic photovoltaic (OPV) cells on the morphology of the donor-acceptor bulk-heterojunction ble...
LCC TENDOlBoeXNpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
High efficiency and low roll-off green OLEDs with simple structure by utilizing thermally activated delayed fluorescence material as the universal host
Artículo
Acceso abierto Artículo DOAJ
Zhao Bo et al · Wiley · 2016 · ISSN 2192-8614
We achieved high-efficiency and low-roll-off green fluorescent and phosphorescent organic light-emitting diodes (OLEDs) simultaneously by adopting the thermally activated delayed fluorescence material of bis[4-(9,9-dimet...
LCC TENDOlBoeXNpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Impact of Oxygen Concentration on High-Load PEMFC Efficiency: A Simulink-Based Study
Artículo
Acceso abierto Artículo DOAJ
Cemaleddin Uğuz et al · ELENE Press, Academic Open Access Publisher · 2026 · ISSN 3062-3979
Energy consumption and the utilization of sustainable energy sources are of great importance for the economic independence and environmental stability of nations. Turkey, as a country heavily dependent on energy imports,...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Improving Steganosystem Efficiency as an Integral Part of Ensuring the Routine Operation of Energy Infrastructure Facilities
Artículo
Material complementario disponible Artículo DOAJ
Bobok I.I. et al · Academy of Sciences of Moldova · 2026 · ISSN 1857-0070
Steganography currently holds a vital position in information security, reflecting its growing importance within the energy industry. Steganographic methods are employed to ensure data integrity and authentication in Sma...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlByb2R1Y3Rpb24gb2YgZWxlY3RyaWMgZW5lcmd5IG9yIHBvd2VyLiIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Improving the efficiency of silicon solar cells using in situ fabricated perovskite quantum dots as luminescence downshifting materials
Artículo
Acceso abierto Artículo DOAJ
Meng Linghai et al · Wiley · 2019 · ISSN 2192-8606
Luminescence downshifting (LDS) layer integration has been proven to be an efficient way to ameliorate the poor UV-blue spectral response and improve the power conversion efficiency (PCE) for solar cells (SCs). By employ...
LCC TENDOlBoeXNpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Intake, performance, digestibility, microbial efficiency and carcass characteristics of growing Nellore heifers fed two concentrate levels
Artículo
Acceso abierto Artículo DOAJ
Mateus Pies Gionbelli et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598
The objective of this study was to evaluate nutrients and dry matter intake, average daily gain, feed efficiency and digestibility of diets, microbial efficiency, cold carcass yield and basic cuts yields of young Nellore...
LCC LCC:Animal cultureIdioma eng
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Open Access
Modelling framework of the Tandem Supply Chain Efficiency and Sustainable Financial Performance in the Automotive Industry
Artículo
Acceso abierto Artículo DOAJ
Simona Burta et al · Faculty of Economics University of Rijeka · 2022 · ISSN 1331-8004
The research examines the causal relationship between supply chain efficiency and sustainable financial performance based on the evidence from the literature dealing with a transition from financial decision-making bas...
LCC TENDOkVjb25vbWljIHRoZW9yeS4gRGVtb2dyYXBoeQ~~Idioma eng
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Open Access
Modified TCM Soft-Switching for Efficiency Improvement in Electrolytic-Free, High Power Factor LED Driver
Artículo
Acceso abierto Artículo DOAJ
Tiago Dequigiovani et al · IEEE · 2026 · ISSN 2644-1284
This article presents an light-emitting diode (LED) driver that actively reduces low-frequency output current ripple through a duty-cycle modulation scheme, enabling the use of compact film capacitors and eliminating ele...
LCC LCC:Electronics; TENDOkluZHVzdHJpYWwgZW5naW5lZXJpbmcuIE1hbmFnZW1lbnQgZW5naW5lZXJpbmc~Idioma eng
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Open Access
Numerical evaluation of a bio-inspired hybrid nanofluid-based cooling technique for high-efficiency CPVT system
Artículo
Acceso abierto Artículo DOAJ
M. Sheikholeslami et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This work conducts a comprehensive numerical study of a concentrated photovoltaic–thermal (CPVT) system equipped with a V-trough reflector, with the objective of enhancing output power under realistic operatin...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access