Results 1 to 10 of about 2,125,664 (226)

Joint analysis of coastal altimetry and high-frequency (HF) radar data: observability of seasonal and mesoscale ocean dynamics in the Bay of Biscay [PDF]

Ocean Science, 2018
Land-based coastal high-frequency (HF) radar systems provide operational measurements of coastal surface currents (within 1–3 m depth) with high spatial (300 m–10 km) and temporal ( ≤ 1 h) sampling resolutions, while the ...
I. Manso-Narvarte, A. Caballero, A. Rubio, C. Dufau, F. Birol   +4 more
doaj   +1 more source

Features of concentrate feeding in an automatic milking system with free cow traffic

BIO Web of Conferences, 2020
The objective of this research was to study the main factors influencing the consumption of concentrate depending on the daily milk yield in an automatic milking system (AMS) with free cow traffic.
Sharipov Delyus, Yakimov Oleg, Akhmetzyanova Firaya, Galimullin Ildar   +3 more
doaj   +1 more source

Dodecanoyl chloride modified starch particles: A candidate for the removal of hydrocarbons and heavy metals in wastewater

Environmental Advances, 2023
In the last decade, global research on biodegradable materials for wastewater treatment has increased due to the fact that its volume has increased significantly.
Leal-Castañeda E. J．, Meléndez-Estrada J．, Toscano-Flores L. G．   +2 more
doaj   +1 more source

The ambiguity of freemartinism diagnosis in cattle revealed by cytogenetic and molecular techniques

Czech Journal of Animal Science, 2004
Nineteen heifers and three male co-twins, originating from heterosexual twin pregnancies, were analysed with the use of cytogenetic and molecular techniques.
J. Nowacka, M. Switonski, M. Mackowski, E. Slota, A. Radko, T. Zabek, K. Urbaniak   +6 more
doaj   +1 more source

Fast Solution of 3-D Eddy-Current Problems in Multiply Connected Domains by a, v-φ and t-φ Formulations With Multigrid-Based Algorithm for Cohomology Generation

IEEE Access, 2022
The fast solution of three-dimensional eddy current problems is still an open problem, especially when real-size finite element models with millions of degrees of freedom are considered.
Federico Moro, Artem Napov, Matti Pellikka, Jasmin Smajic, Lorenzo Codecasa   +4 more
doaj   +1 more source

Defective eggs and their relationship to egg yield, egg and body weight in hens of five original laying lines

Czech Journal of Animal Science, 2004
We investigated 3 985 individually housed hens of five original laying lines of two breeds RIR and BPR. The proportion of abnormal eggs out of the eggs laid before the age of 240 days ranged between 7.0% and 9.7%, in dependence on the line.
L. Máchal, S. Jeřábek, M. Zatloukal, E. Straková   +3 more
doaj   +1 more source

Open Innovation in SMEs: Potential and Realized Absorptive Capacity for Interorganizational Learning in Dyad Collaborations with Academia

Journal of Open Innovation: Technology, Market and Complexity, 2019
Due to a variety of barriers to develop innovation, small and medium enterprises (SMEs) find it necessary to collaborate with external sources of knowledge.
Grover Alfredo Avalos-Quispe, Luis Manuel Hernández-Simón   +1 more
doaj   +1 more source

A Novel h–φ Approach for Solving Eddy–Current Problems in Multiply Connected Regions

IEEE Access, 2020
A novel h-φ approach for solving 3-D time-harmonic eddy current problems is presented. It makes it possible to limit the number of degrees of freedom required for the discretization such as the T-Ω method, while overcoming topological ...
Federico Moro, Jasmin Smajic, Lorenzo Codecasa   +2 more
doaj   +1 more source

Monitoreo Participativo De La Caza De Quelonios (Podocnemididae) Por Ribereños En El Bajo Río Purús Y Protección De Lugares De Desova En La Rds Piagaçu-Purus, Brasil.

Revista Colombiana de Ciencia Animal Recia, 2013
Entre septiembre de 2011 y abril de 2012, se registraron informaciones participativas sobre las áreas de anidación y de las especies de quelonios cazados para el consumo por ribereños comunitarios de tres sectores de La Reserva de Desarrollo Sostenible ...
Fabiano Waldez, Adario Luana Gama, Boris Marioni, Felipe Rossoni, Jose Erickson   +4 more
doaj   +1 more source

Two-Dimensional Sampling-Recovery Algorithm of a Realization of Gaussian Processes on the Input and Output of Linear Systems

Entropy, 2020
Based on the application of the conditional mean rule, a sampling-recovery algorithm is studied for a Gaussian two-dimensional process. The components of such a process are the input and output processes of an arbitrary linear system, which are ...
Vladimir Kazakov, Mauro A. Enciso, Francisco Mendoza   +2 more
doaj   +1 more source