Promethazine
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. Sweet syndrome-like cutaneous drug reaction
Abstract: Cutaneous drug reactions are adverse reactions to medications that may present with different clinical features, ranging from localized to generalized lesions. In this report we describe a case of an unusual drug reaction, resembling the morphology of Sweet syndrome lesions. The patient had a psychiatric illness and was using thioridazine hydrochlo
An. Bras. Dermatol.. Publicado em: 2017-12
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2. Articular inflammation induced by an enzymatically-inactive Lys49 phospholipase A2: activation of endogenous phospholipases contributes to the pronociceptive effect
Abstract Background Arthritis is a set of inflammatory conditions that induce aching, stiffness, swelling, pain and may cause functional disability with severe consequences to the patient’s lives. These are multi-mediated pathologies that cannot be effectively protected and/or treated. Therefore, the aim of this study was to establish a new model of acut
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 27/04/2017
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3. Estudo do teste de Scott via técnicas espectroscópicas: um método alternativo para diferenciar cloridrato de cocaína e seus adulterantes
Cocaine is usually seized mixed with a wide variety of adulterants such as benzocaine, lidocaine, caffeine, and procaine. The forensic identification of cocaine in these street drug mixtures is normally performed using colorimetric testing kits, but these tests may suffer from interferences, producing false-positive results. Here, we describe the use of anal
Quím. Nova. Publicado em: 2014
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4. ResistÃncia a azÃlicos em candida spp. de origem veterinÃria: um fenÃmeno mediado por bombas de efluxo / AZOLE RESISTANCE IN CANDIDA SPP. FROM VETERINARY SOURCES: AN EFFLUX-MEDIATED PHENOMENON
O monitoramento da sensibilidade antifÃngica em espÃcies de Candida de origem veterinÃria à uma prÃtica recente e os mecanismos envolvidos ainda nÃo foram completamente elucidados. Considerando que o arsenal de drogas antifÃngicas à limitado e que o fenÃmeno de resistÃncia tem se tornado mais freqÃente, a compreensÃo deste fenÃmeno e a busca por
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/12/2011
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5. In vitro antibacterial activity of some antihistaminics belonging to different groups against multi-drug resistant clinical isolates
Antihistaminics are widely used for various indications during microbial infection. Hence, this paper investigates the antimicrobial activities of 10 antihistaminics belonging to both old and new generations using multiresistant Gram-positive and Gram-negative clinical isolates. The bacteriostatic activity of antihistaminics was investigated by determining t
Brazilian Journal of Microbiology. Publicado em: 2011-09
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6. Biological characterization of a myotoxin phosphoplipase A2 homologue purified from the venom of the snake Bothrops moojeni
A myotoxin phospholipase A2 homologue, BmooMtx, was isolated from the venom of Bothrops moojeni by a combination of ion-exchange chromatography on DEAE-Sephacel column and gel filtration on Sephadex G-75. SDS-PAGE showed the enzyme to be a monomer with a molecular weight of 16,500. BmooMtx induced release of creatine kinase and morphological analyses indicat
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2011
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7. Extended release promethazine HCl using acrylic polymers by freeze-drying and spray-drying techniques: formulation considerations
O presente trabalho compreendeu estudo de um novo sistema de liberação prolongada de cloridrato de prometazina (PHC) com polímeros acrílicos Eudragit RL100 e Eudragit S100 em diferentes proporções em massa (1:1 e 1:5) e em combinação (0,5+1,5), utilizando técnicas de liofilização e de secagem por aspersão As dispersões sólidas foram caracteriza
Brazilian Journal of Pharmaceutical Sciences. Publicado em: 2009-12
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8. Desenvolvimento de célula espectroeletroquímica em fluxo e sua aplicação analítica ao estudo e a determinação de derivados fenotiazínicos / Development of spectrolectrochemical flow cell and its analytical application to the study and the determination of phenothiazinics derivatives
The present work is concerned with the enhancement and assessment of a novel long-optical-path spectroelectrochemical cell for in situ spectrophotometric detection in the ultraviolet and visible range, optimised for flowing operation, especially under FIA (Flow Injection Analysis) conditions. The sensitive and rather selective monitoring of electrolysed spec
Publicado em: 2004
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9. Prescrição de medicamentos em serviço de emergencia psiquiatrica : um estudo farmacoepidemiologico
Background. Psychotherapeutic drugs constitute the main therapeutic approach in psychiatric emergency services (PES). Few studies have evaluated the prescription patterns of drugs used in these settings. Objective. This study describes drug use as stat medication at a Psychiatric Emergency Service. Methods. A descriptive retrospective study evaluated the med
Publicado em: 2002
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10. Emprego de diferentes estrategias para analises em larga escala : screening, extração ultra-sonica e pre-concentração por ponto nuvem
This thesis proposes three different procedures to simplify chemical analyses, mostly minimizing time and costs. In the first part, it was developed a screening system to detection of phenothiazines in human urine. A spectrophotometric method based on the reaction of the drugs with K3Fe(CN)6 in acid medium was proposed. The flow system was optimized and the
Publicado em: 2002
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11. Mediação química da hiperagesia induzida pelos venenos de serpentes Bothrops jararaca e Bothrops asper e por uma miotoxina com atividade de fosfolipase A2 isolada do veneno de Bothrops asper / Chemical mediation of hyperalgesia induced by Bothrops jararaca and Bothrops asper snake venoms and by a phospholipase A2 miotoxin isolated from Bothrops asper venom.
Bothrops venoms cause pronounced local tissue-damage characterized by hemorrhage, myonecrosis, edema and pain. Venom-induced pain has been poorly investigated, despite its clinical relevance. Furthermore, the ability of antivenom to neutralize hyperalgesia induced by these venoms is not known. In the present study the hyperalgesia and edema induced by Bothro
Publicado em: 2000
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12. Selective inhibition of Bacillus subtilis sporulation by acridine orange and promethazine.
Two structurally similar compounds were found to inhibit sporulation in Bacillus subtilis 168. A dye, acridine orange, and an antischizophrenic drug, promethazine, blocked spore formation at concentrations subinhibitory to vegetative growth, while allowing synthesis of serine protease, antibiotic, and certain catabolite-repressed enzymes. The sporulation pro