Results 101 to 110 of about 964,195 (224)

Ultrasonic horn design for ultrasonic machining technologies

open access: yesApplied and Computational Mechanics, 2010
Many of industrial applications and production technologies are based on the application of ultrasound. In many cases, the phenomenon of ultrasound is also applied in technological processes of the machining of materials.
Naď M.
doaj  

Lobbying activities in relation to the implementation of EU Directive 91/477 / EEC on the control and acquisition of weapons

open access: yesForum Scientiae Oeconomia, 2018
Public affairs and lobbying support the dynamics of today`s global business world, and are important as a result. Lobbying is not an industry that is well known and understood by many people.
Kateřina Bočková   +2 more
doaj   +1 more source

Polki nad Bosforem i Turczynki nad Wisłą [PDF]

open access: yes, 2023
Publikacja przygotowana w związku z udziałem w projekcie „Ośrodek Badań Historii Kobiet – kontynuacja” realizowanego w ramach programu „Społeczna odpowiedzialność nauki” Ministra Edukacji i Nauki. ; Instytut Historii, Katedra Historii Powszechnej Najnowszej, Uniwersytet Jagielloński ; Başbakanlık Cumhuriyet Arşivi, Bakanlar Kurulu Kararları 1920‒1975 ...
openaire  

Center motions of nonoverlapping condensates coupled by long-range dipolar interaction in bilayer and multilayer stacks

open access: yes, 2012
We investigate the effect of anisotropic and long-range dipole-dipole interaction (DDI) on the center motions of nonoverlapping Bose-Einstein condensates (BEC) in bilayer and multilayer stacks.
Huang, C. C., Wu, W. C.
core   +1 more source

Characterisation of a chlororespiratory pathway in Beta vulgaris and Trifolium repens : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology at Massey University, New Zealand [PDF]

open access: yes, 2002
The chloroplast respiratory pathway (chlororespiration) is postulated to interact with the photosynthetic pathway through the plastoquinone (PQ) pool. Two enzymes are proposed to operate in the pathway: an NAD(P)H dehydrogenase that is homologous to the ...
Winger, Alison Marie
core  

Anomalous low temperature ambipolar diffusion and Einstein relation

open access: yes, 2009
Regular Einstein relation, connecting the coefficient of ambipolar diffusion and the Dember field with mobilities, is generalized for the case of interacting electron-hole plasma.
A. Einstein   +7 more
core   +1 more source

School Organisational Climate and School Size as Decisive Factors in Implementing Innovative Teaching Methods

open access: yesActa Educationis Generalis
A favourable school organisational climate is key to teacher job satisfaction, engagement, and the successful implementation of innovative teaching methods.
Barnová Silvia   +3 more
doaj   +1 more source

Shaping mobility futures: understanding Millennials and Gen Z transport choices for sustainable policy design

open access: yesSustainable Communities
Introduction The evolving societal landscape, driven by digitisation, environmental awareness, and urban transportation diversification, presents challenges for transport policymakers.
Lucie Vávrová   +2 more
doaj   +1 more source

To See the Unseen: From History Books to Learning from the Landscape

open access: yesSprawy Narodowościowe. Seria nowa
The Czech-German borderscape, which has been affected by forced migrations several times over the last hundred years, contains many layers of memory. Some of them can still be identified, while others need to be searched for because their traces have ...
Veronika Kupková
doaj   +1 more source

Observational evidence for a broken Li Spite plateau and mass-dependent Li depletion

open access: yes, 2010
We present NLTE Li abundances for 88 stars in the metallicity range -3.5 < [Fe/H] < -1.0. The effective temperatures are based on the infrared flux method with improved E(B-V) values obtained mostly from interstellar NaI D lines.
Asplund, Martin   +4 more
core   +1 more source

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