Results 81 to 90 of about 6,382 (260)

Combining PCA and DCT for Improved Passive Seismic Data Compression

open access: yesIEEE Access
The seismic surveys conducted by the oil and gas sector result in very large datasets, often exceeding terabytes of data, leading to high costs and technical challenges regarding storage and transmission of such large quantities of data.
Matheus Wagner   +3 more
doaj   +1 more source

Kościół jako państwo (polis) w nauce Klemensa Aleksandryjskiego

open access: yesVox Patrum, 1997
Dans ses ecrits, Clement d’Alexandrie definit souvent l’Eglise en tant qu’etat, en utilisant les termes polis et politeia. Cet etat, possćdant son etre reel sur la terre, se rejouit de la pleine souverainete.
Franciszek Drączkowski
doaj   +1 more source

‘Felt sense of anomaly’‐type transdiagnostic dissociative experiences in adolescents: Endorsed phenomenology and plausible mechanisms

open access: yesJCPP Advances, EarlyView.
Abstract Background Research indicates dissociative experiences (DE) are prevalent in adolescents. However, the exact phenomenology and underlying mechanisms of dissociation in adolescence have yet to be clarified. The current study explores the presentation of, and possible psychological factors maintaining, dissociation in this population.
Emma Černis   +4 more
wiley   +1 more source

Transdiagnostic symptom networks in adolescent psychopathology: A longitudinal panel network analysis

open access: yesJCPP Advances, EarlyView.
Abstract Background Understanding symptom patterns of emerging psychopathology is essential for early detection and intervention. Network analysis offers a promising approach by conceptualizing emerging psychopathology as dynamic interactions between symptoms over time.
Xenia A. Häfeli   +3 more
wiley   +1 more source

Transdiagnostic profiles of socio‐affective functioning in adolescents at‐risk of poor mental health

open access: yesJCPP Advances, EarlyView.
Abstract Background Adolescence is a developmental period during which many mental health problems emerge or worsen. Recently, there has been a shift towards identifying risk factors that predict psychopathology across a range of diagnostic boundaries—known as ‘transdiagnostic’ approaches.
Alex Lloyd   +7 more
wiley   +1 more source

An Efficient Sodium Borate‐Based Electrolyte Additive to Activate Sulfur Conversion and Stabilize Calcium Anodes in Calcium−Sulfur Batteries

open access: yesSmall, EarlyView.
Calcium−sulfur (Ca−S) batteries are promising candidates for sustainable energy storage; yet their development is limited by the lack of efficient electrolytes. Here, a sodium‐ion modified Ca[B(hfip)4]2 electrolyte enables reversible room‐temperature Ca−S batteries by simultaneously improving Ca plating/stripping stability and reversible sulfur ...
Sebahat Topal   +11 more
wiley   +1 more source

Platão e o pensamento grego

open access: yesTrans/Form/Ação, 1982
O Pensamento de Platão tem o encanto das estátuas de Dédalo: esvai-se pelos meandros do discurso, tão logo se pretenda travar com ele uma relação de domínio.
Francisco Benjamin de Souza Netto
doaj   +1 more source

The First Electrochemical Cycle: State‐of‐Charge Dependent Formation and Evolution of the Solid Electrolyte Interphase on Hard Carbon Anodes in Sodium‐Ion Batteries

open access: yesSmall Methods, EarlyView.
The formation and evolution of the solid electrolyte interphase on hard carbon electrodes is tracked at defined states of charge during the first galvanostatic cycle in sodium half‐cells. Combining SEM/EDS, XPS, ToF‐SIMS, SECM, and c‐AFM reveals how the SEI's morphology, chemistry, and interfacial reactivity develop during sodiation and partially ...
David Schäfer   +4 more
wiley   +1 more source

Where are the edges of a protected area? Political dispossession in Machu Picchu, Peru

open access: yesConservation & Society, 2011
This report draws on fieldwork done in Machu Picchu, Peru in order to critique the Wittemyer et al. (2008) study on population growth around protected areas. I disagree with the study′s emphasis on reducing people′s motives to economic drives alone.
Pellegrino A Luciano
doaj   +1 more source

Herbivore and mesocarnivore carcasses trigger divergent short‐term changes in soil properties

open access: yesJournal of Animal Ecology, EarlyView.
Scavengers reshape nutrient cycles in soils under carrion. Compared to herbivore carcasses, smaller but longer‐lasting carnivore remains boost nutrient levels and microbial activity in dry soils. Abstract Animal corpses act as pulses of organic matter (OM) and serve a key zoogeochemical role by providing localized nutrient inputs to soils and thereby ...
Adrián Colino‐Barea   +15 more
wiley   +1 more source

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