Results 21 to 30 of about 2,136 (159)

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

open access: yesAdvanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich   +3 more
wiley   +1 more source

Chromate alternatives in zinc galvanized steel surface treatment

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2006
Surface treatment of zinc galvanized steel is carried out usually using chromate based baths. These baths are used for improvement of the corrosion resistance and enhancement of the chemical adhesion of organic coatings.
Petr Verner   +6 more
doaj   +1 more source

Ethical and Frugal Approaches to Animal Experimentation in Bioelectronics and Neural Engineering—An Invertebrate Renaissance?

open access: yesAdvanced Electronic Materials, EarlyView.
Invertebrates are the classic neuroscience models and should make a comeback. Invertebrate organisms can be a more ethical and cost‐effective way to move bioelectronics research forward more rapidly. ABSTRACT The accelerating development of bioelectronic neural interfaces has brought increased attention to ethical considerations surrounding in vivo ...
Eric Daniel Głowacki
wiley   +1 more source

Relationship between energy status and fertility in Czech Fleckvieh cows

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
The aim of this study was to confirm that a negative energy balance expressed by declining body condition score (BCS) can lead to the deterioration of fertility results of Czech Fleckvieh cows.
Jaromír Ducháček   +6 more
doaj   +1 more source

Specifics of psychomotor development in group of congenital blind children

open access: yesTělesná Kultura, 2011
Ontogenesis of the psychomotor development in group of congenital blind children has its own specifics. Visual defect is influenced by many things.
Zbyněk Janečka   +2 more
doaj   +1 more source

The Czech Republic and Slovakia Are Entering the European Union

open access: yesCzech Journal of International Relations, 2004
Česká republika a Slovensko vstupují do Evropské ...
Dan Marek, Petr Drulák
doaj  

Laughter as a specific means of physical recreation

open access: yesTělesná Kultura, 2014
BACKGROUND: Laughter, the accompanying phenomenon of human society in the course of its historical development, is not just a physical manifestation of hilarity.
Lucie Lauermanová   +2 more
doaj   +1 more source

EPSTEIN, Richard A.: Právo, ekonomie a politika

open access: yesČasopis pro Právní Vědu a Praxi, 2016
Recenze publikace - EPSTEIN, Richard A.: Právo, ekonomie a politika Praha: Wolters Kluwer Česká republika, 288 s.
Radek Vojtek
doaj  

Proposal of physical activity recommendations to support of active life style of Czech children

open access: yesTělesná Kultura, 2012
BACKGROUND: An optimal level of physical activity (PA), in addition to a well balanced diet and medical care, is a fundamental determinant of obesity and overweight prevention.
Dagmar Sigmundová   +2 more
doaj   +1 more source

Unlocking Circular Economy Potentials: Testing the Moderating and Mediating Roles of Cultural Diversity, Technological Innovation, and Digitalization

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Green finance (GF) has emerged as a key policy instrument for advancing the circular economy (CE), yet its impact varies considerably across OECD countries. Existing research has not sufficiently examined how institutional, technological, and cultural contexts shape this relationship.
Mohammed Ibrahim Gariba   +5 more
wiley   +1 more source

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