Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
The present study compared the acute dose effects of the benzodiazepine triazolam and the anticholinergic scopolamine on metamemory (knowledge and awareness of one's own memory) in a two-phase paradigm designed to assess effects on both monitoring and control components of metamemory in both
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
This experiment determined whether centrally administered glucose can attenuate scopolamine-induced deficits in spontaneous alternation performance. All rats were surgically prepared with indwelling cannulae directed at the lateral ventricle. Thirty min prior to alternation tests, rats received
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Major depressive disorder (MDD) is a prevalent and disabling disorder that can lead to heavy individual, familial, and societal burdens. Although pharmaceutical interventions still play an essential role in therapeutic measures, limitations, including effects that are delayed for
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Introduction: Major depressive disorder (MDD) is a common affective disorder. Currently established pharmacotherapies lack rapid clinical response, thereby limiting their ability to bring instant relief to patients. A series of clinical
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
It has been proposed that normal waking levels of acetylcholine (ACH) are important for initial memory acquisition, and that decreased ACH is critical for memory consolidation. Sleep is thought to benefit memory consolidation in part due to the predominance of low ACH levels observed during
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Heroin is mixed ("cut") frequently with other substances primarily to increase its weight for retail sale (e.g., mannitol and starch) and to add pharmacologic effects (e.g., dextromethorphan and lidocaine). During 1995 and 1996, health departments and poison-control centers in New York City (NYC);
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Dopamine D(3) receptors have eluded definitive linkage to neurologic and psychiatric disorders since their cloning over 20 years ago. We report a new method that does not employ a radiolabel for simultaneously defining in vivo receptor occupancy of D(3) and D(2) receptors in rat brain after systemic
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Using the low-frequency kindling procedure, we studied the effects of periodic 2-week stimulus-free intervals and chronic scopolamine administration on hippocampal kindling seizure development. In Experiment 1, rats were divided into two groups, interval group and no-interval group. In the interval
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
One very common reason why patients seek medical care is for pain. Today, there are many ways to relieve pain, and one of them is with the use of opiates. Opiates have formally been approved for analgesia for close to 70 years, and for the most part, these drugs have been assumed to be relatively
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Drug-refractory status epilepticus (RSE) is a major medical emergency with a mortality of up to 40% and the risk of severe long-term consequences. The mechanisms involved in RSE are incompletely understood. Animal models are important in developing treatment strategies for more effective termination
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Nausea and vomiting are debilitating side effects that often accompany the administration of chemotherapy and may lead to adverse physiological and psychological effects. Chemotherapy agents usually stimulate the chemoreceptor trigger zone, which then sends signals to the vomiting center in the
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Recent findings indicate that glucose antagonizes several behavioral effects of cholinergic antagonists and augments those of cholinergic agonists. For example, scopolamine elicits increased locomotor activity, an action which is attenuated by glucose and by combined treatment with glucose and
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Attention can be readily measured in experimental animal models. Animal models of attention have been used to better understand the neural systems involved in attention, how attention is impaired, and how therapeutic treatments can ameliorate attentional deficits. This review focuses on the ways in
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Pretreatment of rats with agents with strong antimuscarinic activity in the CNS (scopolamine, benztropine, trihexyphenidyl, amitriptyline, and thioridazine) but not their inactive congeners (desipramine, fluphenazine, or haloperidol) led to significant increases in the maximum apparent density of
Solo los usuarios registrados pueden traducir artículos
Iniciar sesión Registrarse
Methylphenidate is widely used as a treatment option for attention deficit hyperactivity disorder. In animal models of attentional impairment, it is an important validation to determine whether this clinically effective treatment attenuates deficits. The purpose of the current study was to determine
La base de datos de hierbas medicinales más completa respaldada por la ciencia
Funciona en 55 idiomas
Curas a base de hierbas respaldadas por la ciencia
Reconocimiento de hierbas por imagen
Mapa GPS interactivo: etiquete hierbas en la ubicación (próximamente)
Leer publicaciones científicas relacionadas con su búsqueda
Buscar hierbas medicinales por sus efectos.
Organice sus intereses y manténgase al día con las noticias de investigación, ensayos clínicos y patentes.
Escriba un síntoma o una enfermedad y lea acerca de las hierbas que podrían ayudar, escriba una hierba y vea las enfermedades y los síntomas contra los que se usa. * Toda la información se basa en investigaciones científicas publicadas.