Results 1 to 10 of about 63,385 (120)

Increasing Light Load Efficiency in Phase-Shifted, Variable Frequency Multiport Series Resonant Converters

IEEE Access, 2023
Multiport power conversion topologies provide the capability of multiple independent converters with a single transformer having multiple windings (i.e., ports) potentially increasing power densities and enabling flexible (and bidirectional) power ...
Thomas Langbauer, Alexander Connaughton, Franz Vollmaier, Zhen Huang, Klaus Krischan, Roberto Petrella   +5 more
doaj   +1 more source

Statistical Methods for Degradation Estimation and Anomaly Detection in Photovoltaic Plants

Sensors, 2021
Photovoltaic (PV) plants typically suffer from a significant degradation in performance over time due to multiple factors. Operation and maintenance systems aim at increasing the efficiency and profitability of PV plants by analyzing the monitoring data ...
Vesna Dimitrievska, Federico Pittino, Wolfgang Muehleisen, Nicole Diewald, Markus Hilweg, Andràs Montvay, Christina Hirschl   +6 more
doaj   +1 more source

Exploring the potential for an evolutionarily conserved role of the taste 1 receptor gene family in gut sensing mechanisms of fish

Animal Nutrition, 2022
In this study, we investigated the transcriptional spatio-temporal dynamics of the taste 1 receptor (T1R) gene family repertoire in seabream (Sparus aurata [sa]), during larval ontogeny and in adult tissues.
Anna Rita Angotzi, Esther Leal, Sara Puchol, José M. Cerdá-Reverter, Sofia Morais   +4 more
doaj   +1 more source

Luteinizing hormone plasma levels in male European sea bass (Dicentrarchus labrax L.) feeding diets with different fatty acid composition

Ciencias Marinas, 2004
 This work analyzes the plasma level variations of luteinizing hormone (LH) during the reproductive cycle and the percentage of spermiating European sea bass (Dicentrarchus labrax L.) males fed diets containing different percentages of lipids.
José María Navas, Evaristo Mañanós, Jesús Ramos, Silvia Zanuy, Manuel Carrillo   +4 more
doaj   +1 more source

Purification of luteinizing hormone (LH) in the sea bass (Dicentrarchus labrax) and development of a specific immunoassay

Ciencias Marinas, 2006
 The luteinizing hormone (LH) is a key regulator of the processes of gonad maturation, ovulation/spermiation and spawning in vertebrates. The present study describes the purification of LH from pituitaries of a teleost fish, the European sea bass ...
J Mateos, E Mañanós, P Swanson, M Carrillo, S Zanuy   +4 more
doaj   +1 more source

Students' approaches to learning (SALs): Validation and psychometric properties of a tool measurement

Journal of Education and Health Promotion, 2023
BACKGROUND: Deep learning is an important outcome of the higher education and is mostly determined by students' approaches to learning (SALs). The latest version of the Study Process Questionnaire (SPQ) is one of the most used instruments assessing SALs.
Omar Jiyed, Anouar Alami, Lhoussaine Maskour, Bouchta El Batri, Nadia Benjelloun, Moncef Zaki   +5 more
doaj   +1 more source

Insights on acupuncture as a complementary method for therapeutic management of intervertebral disc diseases in dogs [PDF]

Medicamentul Veterinar, 2020
Intervertebral disc disease (IVDD) is a broad term, involving the degeneration of intervertebral disc structures and subsequent herniation of disc material in the spinal canal, but also clinical neurological disease due to disc herniation.
Liliana Carpinisan, Gabriel Radbea, Domnica Bajinaru, Alina Ghise, Adrian C. Stancu, Petronela Mihaela Rosu, Denisa Sorescu   +6 more
doaj  

Hints on T cell responses in a fish-parasite model: Enteromyxum leei induces differential expression of T cell signature molecules depending on the organ and the infection status

Parasites & Vectors, 2018
Backgroud Enteromyxum leei is a myxozoan parasite that produces a slow-progressing intestinal disease. This parasite invades the paracellular space of the intestinal epithelium and progresses from the posterior to the anterior intestine.
M. Carla Piazzon, Itziar Estensoro, Josep A. Calduch-Giner, Raquel del Pozo, Amparo Picard-Sánchez, Jaume Pérez-Sánchez, Ariadna Sitjà-Bobadilla   +6 more
doaj   +1 more source

Carbon dioxide enrichment: a technique to mitigate the negative effects of salinity on the productivity of high value tomatoes

Spanish Journal of Agricultural Research, 2016
The present study was conducted to determine the mitigating influence of greenhouse CO2 enrichment on the negative effects of salinity in Mediterranean conditions. Hybrid Raf (cv. Delizia) tomato plants were exposed to two salinity levels of the nutrient
Maria J. Sánchez-González, Maria C. Sánchez-Guerrero, Evangelina Medrano, Manuel E. Porras, Esteban J. Baeza, Pilar Lorenzo   +5 more
doaj   +1 more source

Sodium reduction in dairy products: a review of alternatives used to reduce salt in cheese and butter

Revista do Instituto de Latícinios Cândido Tostes, 2021
Excessive sodium intake is associated with cardiovascular disease. To improve population health, in Brazil and worldwide, food scientists are looking for technological alternatives for the partial or total reduction of sodium chloride (NaCl), one of the ...
Hiago Fonseca Machado, Fernanda Barbosa Borges Jardim, Carolina Rofrigues da Fonseca   +2 more
doaj   +1 more source