Results 61 to 70 of about 200,672 (289)

Variational approach to the excitonic phase transition in graphene

open access: yes, 2010
We analyze the Coulomb interacting problem in undoped graphene layers by using an excitonic variational ansatz. By minimizing the energy, we derive a gap equation which reproduces and extends known results.
C. Comte, F. Guinea, F. Sols, J. Sabio
core   +1 more source

‘Enthusiasts’ and ‘Fanatics’: The Decembrists as a Case Study in French Influence on Russian Culture, Emotions and Thought

open access: yesHistory, EarlyView.
Abstract Participants in Russia's 1825 Decembrist uprising against the Tsarist regime were, quite literally, a case study in French cultural influence upon Russia. This is particularly true as it relates to Russia's emotional cultures. Although this has not, traditionally, been the primary focus of historical analysis of this event (in Soviet or ...
ADAM COKER
wiley   +1 more source

Long‐Term Cardiovascular Impact of Postpartum Treatment After Hypertensive Disorders of Pregnancy: Population‐Based Cohort Study

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To assess whether early antihypertensive treatment after Hypertensive Disorders of Pregnancy (HDP) influences subsequent development of cardiovascular complications. Design and Setting Population‐based nationwide cohort of health data set in France.
Emmanuel Simon   +5 more
wiley   +1 more source

Survival of a microbial inoculant in soil after recurrent inoculations

open access: yesScientific Reports
Microbial inoculants are attracting growing interest in agriculture, but their efficacy remains unreliable in relation to their poor survival, partly due to the competition with the soil resident community.
M. Papin   +8 more
doaj   +1 more source

L'establiment de l'Orde del Temple a la Tortosa de Síria (segle XII)

open access: yesAnuario de Estudios Medievales, 1998
[fr] L'année 1101 les croisés chrétiens conquèrent la ville de Constantina (à l'actuelle Syrie), ils changent sa denomination pour la de Tourtouse (comme autre ville catalane alors sous la domination musulmane), s'élève à siège episcopal et s'intègre au ...
Josep Serrano Daura
doaj   +1 more source

Efficacy and safety of transcranial direct current stimulation in alcohol use disorder: A randomized controlled triple‐blind trial

open access: yesAddiction, EarlyView.
Abstract Background and aims Current treatment options for alcohol use disorder are limited. Transcranial direct current stimulation has been proposed as a therapeutic approach, but evidence remains scarce. This study aimed to compare active vs. sham transcranial direct current stimulation to evaluate its efficacy and safety in reducing alcohol ...
Benoit Trojak   +19 more
wiley   +1 more source

One‐Year Effectiveness of Upadacitinib in Perianal Crohn's Disease: A Real‐World GETAID Study

open access: yesAlimentary Pharmacology &Therapeutics, EarlyView.
In a real‐world cohort of patients with highly refractory perianal Crohn's disease, upadacitinib induced clinical remission at 12 months in 26% of patients with fistulizing disease and 25% of those with isolated anal ulcerations. ABSTRACT Introduction Upadacitinib (UPA) is effective for treating luminal Crohn's disease (CD), but data on perianal CD ...
Nicolas Richard   +13 more
wiley   +1 more source

TSCAPE: time series clustering with curve analysis and projection on an Euclidean space

open access: yesConnection Science
The ever-growing use of digital systems has led to the accumulation of vast datasets, particularly time series, depicting the temporal evolution of variables and systems.
Jeremy Renaud   +3 more
doaj   +1 more source

Origine familiale de trois comtesses de Pallars

open access: yesAnuario de Estudios Medievales, 1996
[fr] L'état lacunaire de la documentation ne permet pas toujours à l'historien de déterminer les alliances matrimoniales des seigneurs médiévaux. Cet article a pour but de proposer une série d'hypothèses quant à l'origine familiale des comtesses de ...
Thierry Stasser
doaj   +1 more source

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