Results 21 to 30 of about 147,834 (265)

Thermodynamical Extension of a Symplectic Numerical Scheme with Half Space and Time Shifts Demonstrated on Rheological Waves in Solids

open access: yesEntropy, 2020
On the example of the Poynting−Thomson−Zener rheological model for solids, which exhibits both dissipation and wave propagation, with nonlinear dispersion relation, we introduce and investigate a finite difference numerical scheme.
Tamás Fülöp   +3 more
doaj   +1 more source

Microbiological and physicochemical characterization of milk according to the seasons

open access: yesRevista do Instituto de Latícinios Cândido Tostes, 2014
The seasons have a major influence on milk production, especially when animals are exposed to climatic variations. This situation is very common in Brazil and further investigation is needed to understand the losses caused by oscillations in milk ...
Rafael Fagnani   +5 more
doaj   +1 more source

The main results of work on the selection of gourds in the Volgograd Trans-Volga region

open access: yesОвощи России, 2020
Relevance. One of the main methods for solving the problem of providing the population of the Russian Federation with vegetable and melon products is the development of selection and seed production.
E. A. Varivoda   +2 more
doaj   +1 more source

Pressure-induced superconductivity and modification of Fermi surface in type-II Weyl semimetal NbIrTe4

open access: yesnpj Quantum Materials, 2021
Weyl semimetals (WSMs) hosting Weyl points (WPs) with different chiralities attract great interest as an object to study chirality-related physical properties, topological phase transitions, and topological superconductivity.
Qing-Ge Mu   +6 more
doaj   +1 more source

TEACHING DESCRIPTIVE GEOMETRY – CONSTRUCTING AND DEVELOPING THE SURFACES OF SOLIDS

open access: yesJournal of Industrial Design and Engineering Graphics, 2019
The paper presents applications developed for teaching descriptive geometry – representation of solids and development of the surface of the solids. The purpose of the applications presented is to enable the development and improvement of the spatial ...
Ramona Clinciu
doaj   +4 more sources

The Impact of Kappa Casein Gene Polymorphism on Milk Components and Other Productive Performance Traits of Chinese Holstein Cattle [PDF]

open access: yesPakistan Veterinary Journal, 2011
Polymorphism of kappa casein gene (κ-Cn) at exon 5 in 259 Chinese Holstein cattle was investigated using polymerase chain reaction-single strand conformation (PCR-SSCP) technique, to verify its effect on milk composition (fat, protein, lactose, total ...
A. E. Hamza1, 2, Z. P.Yang1*, X. L. Wang1, R. J. Chen1, H. T. Wu1 and A. I. Ibrahim3
doaj  

Mathematical model of the multi-channel spiral cyclone / Daugiakanalio spiralinio ciklono oro greičių tyrimas

open access: yesMokslas: Lietuvos Ateitis, 2013
The article deals with a problem of experimental investigation and numerical simulation of gas aerodynamics of a multi-channel spiral cyclone with a tangential inlet.
Justina Danilenkaitė   +2 more
doaj   +1 more source

Mass Transfer Patterns during Low-Temperature Concentration of Skim Milk

open access: yesТехника и технология пищевых производств
Low-temperature concentration of milk and dairy products is a prospective alternative to such traditional concentration methods as evaporation or membrane technologies.
Elena V. Korotkaya   +3 more
doaj   +1 more source

DEVELOPMENT OF TECHNOLOGY AND RECIPE FOR BEVERAGE BASED ON DRIED FRUITS [PDF]

open access: yesТехника и технология пищевых производств, 2015
Dry fruits raw material is rich in biologically active substances, micro and macro elements, and is perfect for production of soft drinks. Dried fruits based beverage (compote) is a tasty, useful and at the same time easy to pre-pare traditional dessert.
Kiseleva T.F.   +2 more
doaj  

Investigations into wastewater composition focusing on nonwoven wet wipes

open access: yesTechnical Transactions, 2017
This paper summarizes the problems caused for wastewater systems by changing wastewater composition, especially the increasing use of nonwoven wet wipes and their disposal via the toilet.
Mitchell Raja-Louisa   +3 more
doaj   +1 more source

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