Search results for "LUTTE"

Role of CRT upgrading in pacing induced heart failure: A case report

2014

Abstract We submit a case report of a 78-year-old male came to our department for systolic heart, failure (EF of 25%). He has clinical history of recurring atrial tachycardia and atrial flutter previously treated in our department unsuccessfully with antiarrhythmic drug therapy. The echocardiographic evidence of left atrial enlargement (left atrium area 40 cm 2 ) and the clinical history of permanent atrial tachycardia has discouraged any attempt of substrate ablation. As it is impossible get rhythm and rate control with drug therapy, the patient was subjected to an "ablate and pace" procedure with implantation of a VVIR mode pacemaker. Also, for the absence of indications (QRS width During…

Quantitative assessment of regularity and synchronization of intracardiac recordings during human atrial fibrillation

2003

This study proposes the morphology-based evaluation of the regularity (R) and the synchronization (S) of intra-atrial electrograms acquired during atrial fibrillation (AF). R is defined as the degree of repetitiveness over time of the shapes of the activation waves detected in single atrial recordings. S accounts for the simultaneous presence of morphologically similar activation waves in two atrial electrograms, and for the dispersion of the propagation delays between the two sites. Both R and S resulted unitary for normal sinus rhythm and decreased significantly moving from atrial flutter (R=0.93, S=0.88) to AF of increasing complexity class (type I AF: R=0.75, S=0.66; type II AF: R=0.32,…

Mūsdienu iespējas tīmekļa un mobilo vairākplatformu lietotņu izstrādē

2020

Pieaug nepieciešamība piedāvāt gan mobilās, gan pārlūka lietotnes, lai nodrošinātu labāku lietotāja pieredzi. Vairākplatformu mobilās izstrādes sistēmas tagad atbalsta arī tīmekļa lietotņu izstrādi kopā ar mobilajām ierīcēm. Darbā, pamatojoties uz dažādiem literāriem avotiem un praktisko pieredzi, tika izpētīti dažādas pieejas un rīki, to iezīmes un izmantošanas potenciāls. No tīmekļa vietņu izstrādes viedokļa tika aprakstītas un apsvērtas vairākplatformu lietotņu grupas. Progresīvās tīmekļa lietotnes, Ionic, NativeScript un Flutter tika salīdzinātas pēc izstrādes procesa, izskata dažādās vidēs, ierīču iespēju piekļuves, pārlūka un operētājsistēmas atbalstu, koda koplietošanas, publicēšanas…

Identification et caractérisation de candidats d’origine naturelle à action herbicide pour contrôler les adventices

2016

EASPEIPMGESTADAGROSUPINRA; The use of herbicides to control weeds is very common. However, some herbicides are both environmentally detrimental and human unhealthy. The use of microorganisms acting as natural herbicide could be an alternative control method. Symptomatic weeds will be collected in field. Microorganisms will be isolated from symptomatic weeds, purified, identified and inoculated on weeds to confirm Koch’s postulates. The identified pathogenic microorganisms will be tested against a selection of weeds and crops to characterize the host range and the specificity of these microorganisms. In parallel, the diversity of endophytic microorganisms of symptomatic weeds will be charact…

Redéfinir la pauvreté pour la combattre

2012

Diversifying crop rotations with temporary grasslands: potentials for weed management and farmland biodiversity

2010

Fruchtfolgen können dazu dienen, die kontinuierliche Selektion von Unkrautarten zu verhindern, die an eine bestimmte Kultur angepasst sind. Dies könnte dem Unkrautmanagement, der Einsparung von Herbiziden, und der Biodiversität dienen. Heutige, sehr einfache Furchtfolgen könnten durch mehrjährige Futterkulturen diversifiziert werden. Die Einflüsse solcher mehrjähriger Kulturen auf Unkräuter wurden in vier Ansätzen untersucht : 1) Vegetationsaufnahmen auf 632 Feldern in Westfrankreich zeigten, dass die Unkrautzusammensetzung zwischen mehrjährigen Futterkulturen und einjährigen Kulturen stark variiert. Der Vergleich von Feldern vor, während und nach mehrjährigen Futterkulturen legte nahe, das…

Normes de prévention et de prise en charge formelles et informelles en matière de lutte contre le paludisme à Madagascar

2015

National audience

L'Italie à la rescousse ? L'importation d'un modèle italien dans les luttes d'usine des années 68

2012

Luttes dans la sidérurgie en 1979 : la fin de l'insubordination ouvrière

2008

Los saberes en torno a la tuberculosis en Valencia a través de la prensa médica (1882-1914)

2011

Para la realización de este trabajo se ha partido del interés que tiene estudiar la literatura científica que a finales del siglo XIX y principios del XX dedicó una sociedad como la valenciana al tema de la tuberculosis, de primera importancia no solo en la realidad epidemiológica de la época, sino también para la constitución de la ciencia y las prácticas médicas contemporáneas. Se ha abordado el estudio de los saberes en torno a la tuberculosis en Valencia a través de las revistas médicas publicadas en ella entre 1882 y 1914, periodo en el que se descubrió el origen microbiano de la enfermedad y se desarrollaron nuevas técnicas diagnósticas, preventivas y curativas de la infección tubercu…