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Reacquisition of Associative Tolerance to Ethanol: The Effect of Massive Extinction
The repeated intake of certain drugs produces tolerance, that is, a decrease in its effects and therefore the need to take larger doses. From the Pavlovian conditioning paradigm, the present research examined in two experiments ...
Randomized, open-label, parallel-group, multicenter study of the efficacy and tolerability of IV gatifloxacin with the option for oral stepdown gatifloxacin versus IV ceftriaxone (with or without erythromycin or clarithromycin) with the option for oral stepdown clarithromycin for treatment of patients with mild to moderate community-acquired pneumonia requiring hospitalization
(Brasil, 2003)
Background: Empiric therapy for community-acquired pneumonia (CAP) requires the use of antibiotics with activity against a broad spectrum of respiratory pathogens and suitable pharmacokinetic properties to simplify IV-to-oral ...
Superoxide dismutase is a critical enzyme to alleviate oxidative stress in Aloe vera (L.) Burm. plants subjected to water deficit
(2012)
Background:Aloe vera, a plant with crassulacean acid metabolism naturally adapted to water deficit, was introduced in the semi-arid regions of Chile in 1999.Aims: Our objective was to evaluate how A. vera scavenged the ...
Immune cells and oxidative stress in the endotoxin tolerance mouse model
(Associação Brasileira de Divulgação Científica, 2010)
Sepsis is a systemic inflammatory response that can lead to tissue damage and death. In order to increase our understanding of sepsis, experimental models are needed that produce relevant immune and inflammatory responses ...
Induction of ischemic tolerance as a promising treatment against diabetic retinopathy
(Medknow Publications, 2014-09)
Diabetic retinopathy is a leading cause of acquired blindness, and it is the most common ischemic disorder of the retina. Available treatments are not very effective. Efforts to inhibit diabetic retinopathy have focused ...
Spontaneous Lactobacillus delbrueckii phage-resistant mutants with acquired bile tolerance
(Elsevier Science, 2007-12)
Three commercial phage-sensitive strains of Lactobacillus delbrueckii (strains Ab1, YSD V and Ib3) and four spontaneous phage-resistantmutants (strains A7, A17, V2 and I39) isolated from them, all with a probiotic potential ...
Long-term contextual memory in infant rats as evidenced by an ethanol conditioned tolerance procedure
(Elsevier Science, 2017-08)
Conditioned tolerance can be conceptualized as a particular case of Pavlovian conditioning in which contextual cues play the role of the conditioned stimulus. Although the evidence is contradictory, it is frequently assumed ...
Contact plan design for predictable disruption tolerant space sensor networks
(Wiley, 2017)
Today, optical and radar images of our planet from orbit are acquired continuous-ly since they have become powerful scientific tools to enable better understanding and improved management of the Earth and its environment. ...
Efecto de la extinción en múltiples contextos sobre la renovación de la tolerancia asociativa al etanol
(COLEGIO OFICIAL DE PSICOLOGOS DE ASTURIAS, 2008-05)
The Pavlovian analysis of drug tolerance describes how the contexts of drug administration participate in the elicitation of compensatory conditioned responses that are, at least partly, responsible for tolerance. Findings ...