Results 41 to 50 of about 88,365 (297)

“Parasitic Gypsies” versus self-helping Gypsy musicians: Historical facts and moving beyond stereotypes [PDF]

open access: yesMuzikologija
In the Austro-Hungarian Monarchy and during the Horthy era in the 1930s, the “wandering Gypsies” and later the inhabitants of Gypsy settlements were often labelled “parasites” by the journalists, officials, and the gendarmes.
Hajnaczky Tamas Attila
doaj   +1 more source

Hidden Charge‐Order in the Mixed‐Valent K0.75Li2Cr6O12 High‐Pressure Oxide

open access: yesAdvanced Science, EarlyView.
K0.75Li2Cr6O12 is one of the few mixed valent chromium oxides. It shows a single angle spiral magnetic structure with a k = [1/3 1/3 ¼] propagation vector. Density functional theory reveals a hidden charge order that is necessary to stabilize the antiferromagnetic (AFM) ground state.
Angel M. Arévalo‐López   +3 more
wiley   +1 more source

Effects of pedunculate oak tree vitality on gypsy moth preference and performance [PDF]

open access: yesArchives of Biological Sciences, 2014
Gypsy moths and powdery mildew play a significant role in oak decline processes. However, information is lacking on the effects on the gypsy moth of impaired tree vitality caused by defoliation or parasite infection.
Milanović Slobodan   +6 more
doaj   +1 more source

Distribution of First Instar Gypsy Moths (Lepidoptera: Lymantriidae) Among Saplings of Four Tree Species Common in the Great Lakes Region [PDF]

open access: yes, 2018
We examined the inter-tree distribution of first instar gypsy moth larvae under natural dispersal conditions in the field in Michigan in 1991. The study focused on saplings of northern red oak (Quercus rubra), white oak (Q. alba), red maple (Acer rubrum),
Stoyenoff, J. L, Witter, J. A
core   +3 more sources

Gate Enhancing Charge‐Spin Conversion in Organic Chiral Field Effect Transistors

open access: yesAdvanced Science, EarlyView.
Room‐temperature organic chiral multiferroic field effect transistors are demonstrated, enabling bidirectional control between spin and charge. Specifically, spin polarization affects the ferroelectric polarization, and ferroelectric polarization, in turn, can modulate spin polarization and spin‐dependent transport.
Shilin Li   +4 more
wiley   +1 more source

Cardiovascular risk factors in a Roma sample population from Romania

open access: yesRomanian Journal of Internal Medicine, 2018
Background. The Roma population has a high prevalence of cardiovascular risk factors, higher mortality, and shorter life expectancy. It is found in the largest number in Romania, but published data are still scarce here.
Weiss Emma   +4 more
doaj   +1 more source

Advances in Thermoelectric Thin Films Grown by Atomic Layer Deposition: A Critical Review of Performance and Challenges

open access: yesAdvanced Energy Materials, EarlyView.
This review highlights the use of atomic layer deposition (ALD) for fabricating thermoelectric thin films with atomic‐scale control. Four material classes—chalcogenides, doped oxides, ternary oxides, and multilayered structures—are compared in terms of growth dynamics, structure–property relationships, and thermoelectric performance. The precise tuning
Jorge Luis Vazquez‐Arce   +5 more
wiley   +1 more source

Una aproximación a la historia de la escolarización de las gitanas y gitanos españoles (1º parte: siglos XV-XIX). An approach to the history of schooling of Spanish gypsies (part 1: centuries XV-XIX)

open access: yesCabás, 2015
(ES) Si poca atención y publicaciones se han prestado al tema de la historia de los gitanos españoles, menos aún a la historia de su escolarización y educación en estos seis siglos de conciudadanía accidentada.
Jesús Salinas Catalá
doaj  

L’usage intermittent de l’école

open access: yesEspace populations sociétés, 2007
This paper suggests an interpretation of migrants social temporalities characterized by new practices of circulation of recently immigrated Moroccan families and Catalan Gypsies living in border regions. We identified processes where children left school
Hasnia-Sonia Missaoui
doaj   +1 more source

Relative impacts of gypsy moth outbreaks and insecticide treatments on forest resources and ecosystems: An experimental approach

open access: yesEcological Solutions and Evidence, 2021
1. Gypsy moth outbreaks cause severe defoliation in Holarctic forests, both in North America where it is invasive, and in its native range in Eurasia. Defoliation can hamper timber production and impact ecological communities and processes.
Benjamin M. L. Leroy   +14 more
doaj   +1 more source

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