Results 51 to 60 of about 70,994 (199)

FPGA-Based System for Electromagnetic Interference Evaluation in Random Modulated DC/DC Converters

Energies, 2020
Field-Programmable Gate Array (FPGA) provides the possibility to design new “electromagnetic compatibility (EMC) friendly” control techniques for power electronic converters.
Hermes Loschi, Piotr Lezynski, Robert Smolenski, Douglas Nascimento, Wojciech Sleszynski   +4 more
doaj   +1 more source

Diversity of earthworms (Clitellata: Lumbricidae) from Sredna Gora Mountain (Bulgaria) [PDF]

Opuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2016
In the current study the diversity, zoogeographical position and distribution of earthworms from Sredna Gora Mountain (Bulgaria) is presented. During the present investigation, altogether ten earthworm species belonging to seven genera were collected ...
Valchovski, H., Velizarova, E.
doaj   +1 more source

The Becoming of Children and Caregiving Fathers—A Video Ethnography of Individual Parent Conversations at Swedish Child Health Centres

Children &Society, EarlyView.
ABSTRACT The current study explores conversations fathers and nurses at Swedish Child Health Centres. Video‐ethnographic methods allow for the analysis of naturally occurring interaction and the analysis focuses on how the participants address fathers' accounts of inadequacy and being secondary to the mother in terms of being able to provide care and ...
Henning Årman, Mari Kronlund Rimfors, Camilla Rindstedt, David Cardell   +3 more
wiley   +1 more source

Economic aspects of sustainable development of mountain tourism in Montenegro [PDF]

Ekonomski Pogledi, 2014
The richness and diversity of natural and anthropogenic resources, protected nature and rational management of available funds and monuments are of the essential importance for the sustainable development of mountain tourism in Montenegro.
Knežević Danilo, Knežević Marko
doaj   +1 more source

Fortified Communities in the South Caucasus: Insights from Mtsvane Gora and Dmanisis Gora

Journal of Field Archaeology, 2022
Fortresses are defining features of the Late Bronze and Early Iron Age landscape in the South Caucasus, with hundreds of sites recorded in archaeological surveys in Georgia, Armenia and Azerbaijan, and northeastern Turkey. Yet, research on how these communities functioned is dominated by evidence from the small fraction of these sites that have been ...
Nathaniel L. Erb-Satullo, Dimitri Jachvliani   +1 more
openaire   +3 more sources

Doing Age and Aged Doings in 10–12‐Year‐Olds' Descriptions of Their Leisure Opportunities

Children &Society, EarlyView.
ABSTRACT The aim of this study is to contribute knowledge about how children aged 10 to 12 describe their leisure time, and how their accounts of what they do, what they want to do, and what they perceive as available to them can be understood in relation to age as a social category.
Lina Lago, Sanna Hedrén
wiley   +1 more source

A singular position-dependent mass particle in an infinite potential well

, 2008
We consider an unusual singular position=dependent-mass particle in an infinite potential well. The corresponding Hamiltonian is mapped through a point-canonical-transformation and an explicit correspondence between the target Hamiltonian and a Poschl ...
Alhaidari, Arias de Saaverda, Bagchi, Barranco, Bastard, Ben Danial, Cai, Cruz y Cruz, de Souza Dutra, Diaz, Dong, Dutra A de Souza, Flügge, Gonul, Gora, Jiang, Lekner, Li, Mustafa, Mustafa, Mustafa, Mustafa, Mustafa, Mustafa, Omar Mustafa, Plastino, Puente, Puente, Quesne, Quesne, Roy, S. Habib Mazharimousavi, Schmidt, Serra, Tanaka, Vakarchuk, von Roos, Yu, Zhu   +38 more
core   +1 more source

Diagnostics of inflammaging in relation to sarcopenia

Frontiers in Public Health, 2023
One of the theories about aging focuses on the immune response and relates to the activation of subclinical and chronic inflammation. This study was designed to investigate the relationship between inflammation and sarcopenia and to evaluate the ...
Barbara Morawin, Anna Tylutka, Filip Bielewicz, Agnieszka Zembron-Lacny   +3 more
doaj   +1 more source

Psychostimulant treatment uniquely reduces left uncinate fasciculus microstructural integrity in ADHD youth with a familial risk for bipolar I disorder: a 12‐week DTI study

Journal of Child Psychology and Psychiatry, EarlyView.
Background Bipolar I disorder (BD) is associated with reduced white matter microstructural integrity in the uncinate fasciculus (UF), a primary fiber tract connecting frontolimbic systems. Although familial history for BD, attention‐deficit/hyperactivity disorder (ADHD), and psychostimulants are important risk factors implicated in BD pathoetiology ...
Kun Qin, Wen Chen, Du Lei, Ziyu Zhu, Maxwell J. Tallman, Nanfang Pan, Lisha Zhang, Luis Rodrigo Patino, John A. Sweeney, Melissa P. DelBello, Robert K. McNamara   +10 more
wiley   +1 more source

The Quest for Pension Reform: Poland's Security though Diversity [PDF]

, 2000
All over the world, pension systems have financing difficulties that need to be addressed. There are three ways of dealing with pension systems problems, namely subsidisation, rationalisation and reforming. Opposite to the first two, the latter one means
Gora, Marek, Rutkowski, Michael
core