Results 21 to 30 of about 2,645,992 (293)

Studying the nuclear mass composition of Ultra-High Energy Cosmic Rays with the Pierre Auger Observatory [PDF]

open access: yes, 2012
The Fluorescence Detector of the Pierre Auger Observatory measures the atmospheric depth, $X_{max}$, where the longitudinal profile of the high energy air showers reaches its maximum.
Allen J   +7 more
core   +2 more sources

BASIC AMINO ACID CARRIER 2 gene expression modulates arginine and urea content and stress recovery in Arabidopsis leaves.

open access: yesFrontiers in Plant Science, 2014
In plants, basic amino acids are important for the synthesis of proteins and signaling molecules and for nitrogen recycling. The Arabidopsis nuclear gene BASIC AMINO ACID CARRIER 2 (BAC2) encodes a mitochondria-located carrier that transports basic amino
Séverine ePlanchais   +6 more
doaj   +1 more source

Computability Closure: Ten Years Later [PDF]

open access: yes, 2007
The notion of computability closure has been introduced for proving the termination of higher-order rewriting with first-order matching by Jean-Pierre Jouannaud and Mitsuhiro Okada in a 1997 draft which later served as a basis for the author's PhD.
Blanqui, Frédéric
core   +4 more sources

Retropharyngeal Hematoma under Rivaroxaban: A Rare Entity to Know for Its Risk of Airway Obstruction

open access: yesJournal of the Belgian Society of Radiology, 2021
Teaching Point: Retropharyngeal hematoma appearing under rivaroxaban is uncommon but should be suspected in cases of dysphagia, dysphonia or breathing difficulties.
Charlotte Vierendeels   +2 more
doaj   +1 more source

Pierre à pierre

open access: yesCalenda, 2015
Cet événement co-organisé par l'Université de Lorraine et l'INRAP, en partenariat avec la DRAC Lorraine et l'association Nord-Est Archéologie, réunit une quarantaine de spécialistes de l'archéologie lithique du nord-est de la France et des pays voisins.
openaire   +3 more sources

Anévrysme de l'aorte thoracique d'origine traumatique: cas clinique suspect

open access: yesThe Pan African Medical Journal, 2015
Dans ce travail nous rapportons le cas d'un homme d'origine africaine du nord, âgé de 51 ans, qui s'est présenté à l'urgence pour des douleurs thoraciques constantes depuis un jour. Dans son anamnèse on note un enrouement de la voix depuis deux mois, une
Faustin Mbangi Bontolo   +4 more
doaj   +1 more source

Ethylene, a key factor in the regulation of seed dormancy

open access: yesFrontiers in Plant Science, 2014
Ethylene is an important component of the gaseous environment, and regulates numerous plant developmental processes including seed germination and seedling establishment.
Françoise eCORBINEAU   +3 more
doaj   +1 more source

Additivity of the approximation functional of currents induced by Bergman kernels [PDF]

open access: yes, 2014
In this note, we give a positive answer to a question raised by Jean-Pierre Demailly in 2013, and show the additivity of the approximation functional of closed positive $(1,1)$-currents induced by Bergman kernels.Comment: 4 ...
Cao, Junyan
core   +3 more sources

Inflammation in Parkinson’s disease: Role of glucocorticoids

open access: yesFrontiers in Neuroanatomy, 2015
Chronic inflammation is a major characteristic feature of Parkinson’s disease (PD). Studies in PDpatients show evidence of augmented levels of potent pro-inflammatory molecules e.g.
Maria Trinidad eHerrero   +3 more
doaj   +1 more source

The African citrus psyllid Trioza erytreae: An efficient vector of Candidatus Liberibacter asiaticus

open access: yesFrontiers in Plant Science, 2022
IntroductionHuanglonbing (HLB) is the most serious disease of citrus in the world, associated with three non-cultivable phloem-restricted bacteria Candidatus Liberibacter asiaticus (CLas), Ca L. africanus (CLaf) and Ca L. americanus (CLam).
Bernard Reynaud   +8 more
doaj   +1 more source

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