Search results for "Amato"
showing 10 items of 188 documents
Efecto de la ingesta de glutamato monosódico en la fisiopatología de la Enfermedad de Alzheimer
2020
INTRODUCCIÓN: el glutamato es el principal neurotransmisor excitatorio del sistema nervioso. Su exceso produce excitotoxicidad por sobreestimulación de los receptores NMDA y aumento de calcio intracelular, derivando en muerte neuronal. Su sal sódica, el glutamato monosódico (GMS), es un potenciador de sabor muy utilizado en la comida procesada. La EA es una enfermedad neurodegenerativa y la forma más común de demencia. Se caracteriza por presencia de placas de péptido β-amiloide, ovillos neurofibrilares e hiperfosforilación de la proteína Tau. Su clínica implica pérdida de memoria y disfunción cognitiva progresiva. Además, se ha descrito una excitotoxicidad por exceso de glutamato en el med…
Histopathologic study on the effect of Tenoxicam and its diluent in the venous endothelium, in rabbits
2000
Made available in DSpace on 2021-07-14T10:23:55Z (GMT). No. of bitstreams: 0 Previous issue date: 2000-06 Com o objetivo de avaliar pela histopatologia o efeito do tenoxicam e do seu diluente no endotélio venoso, foram utilizados 48 coelhos (Oryctolagus cuniculus), rancos, da linhagem Nova Zelândia, machos, com idade acima de 10 semanas, com peso variando entre 2350 e 3500 gramas, divididos em dois grupos, denominados Experimento e Controle, que foram observados nos tempos de 6, 12 e 24 horas. Administrou-se nas venae auriculares dextra e sinistra, diluente ou tenoxicam/diluente no Grupo Experimento e cloreto de sódio a 0,9% no Grupo Controle. Não se observou diferença estatisticamente sign…
Searching for the antioxidant, anti-inflammatory, and neuroprotective potential of natural food and nutritional supplements for ocular health in the …
2021
Adherence to a healthy diet offers a valuable intervention to compete against the increasing cases of ocular diseases worldwide, such as dry eye disorders, myopia progression, cataracts, glaucoma, diabetic retinopathy, or age macular degeneration. Certain amounts of micronutrients must be daily provided for proper functioning of the visual system, such as vitamins, carotenoids, trace metals and omega-3 fatty acids. Among natural foods, the following have to be considered for boosting eye/vision health: fish, meat, eggs, nuts, legumes, citrus fruits, nuts, leafy green vegetables, orange-colored fruits/vegetables, olives-olive oil, and dairy products. Nutritional supplements have received muc…
The reasoned action approach applied to health behavior: Role of past behavior and tests of some key moderators using meta-analytic structural equati…
2018
Abstract Rationale The reasoned action approach (RAA) is a social cognitive model that outlines the determinants of intentional behavior. Primary and meta-analytic studies support RAA predictions for multiple health behaviors. However, including past behavior as a predictor in the RAA may attenuate model effects. Direct effects of past behavior on behavior may reflect non-conscious processes whereas indirect effects of past behavior through social cognitive variables may represent reasoned processes. Objective The present study extended a previous meta-analysis of the RAA by including effects of past behavior. The analysis also tested effects of candidate moderators of model predictions: be…
Dokumentu ģenerēšanas funkcionalitātes izstrāde personāla uzskaites sistēmā KADRI
2018
Kvalifikācijas darbā ‘Dokumentu ģenerēšanas funkcionalitātes izstrāde personāla uzskaites sistēmā KADRI’ tiek aprakstīta sistēmas daļa, kas ir cieši integrēta ar ZZ Dats uzņēmuma izstrādāto personāla uzskaites sistēmu KADRI. Izstrādājamā sistēmas daļa ir atbildīga par pamatojumu un sagatavju pārvaldību, un dokumentu ģenerēšanu, izmantojot lietotāju veidotas sagataves un KADRI sistēmas datus. Tās nolūks ir atvieglot KADRI un LIETVARIS sistēmas lietotājiem rīkojumu veidošanu. Lai KADRI sistēmas lietotāji varētu pilnīgi izmantot šo jauno funkcionalitāti, ir nepieciešams dators, kurā ir uzstādīta jaunākā interneta pārlūkprogrammas versija, ZZ Dats pakalpojumu serviss un Microsoft Word. Lietotāj…
Histocompatibility reaction in tissue and cells of the marine sponge Suberites domuncula in vitro and in vivo: central role of the allograft inflamma…
2001
Sponges (Porifera) are the phylogenetically oldest still extant metazoan phylum. Recently elements of their immune system have been cloned and analyzed, primarily from the demosponges Suberites domuncula and Geodia cydonium. By differential display, two genes were identified in S. domuncula, whose translation products are involved in graft rejection/fusion: the allograft inflammatory factor (AIF-1) and the Tcf-like transcription factor (TCF). Since the AIF-1 and TCF genes are upregulated in vivo after tissue transplantation, especially in allografts, we investigated whether this reaction can be monitored in vitro. Therefore, the autogeneic and the allogeneic mixed sponge cell reaction (MSCR…
Līvānu stikla fabrikas vēsture no 1970. gada līdz 1995. gadam
2019
Bakalaura darba temats ir “Līvānu stikla fabrikas vēsture no 1970. gada līdz 1995. gadam”. Šī bakalaura darba galvenais mērķis ir apkopot informāciju par Līvānu stikla fabriku dokumentos, publikācijas un mutvārdu vēstures stāstos laika posmā no 1975. gada līdz 1992. gadam un salīdzināt galvenos procesus un notikumus, kas notikuši fabrikas vēsturē. Tā rezultātā noskaidrot Līvānu stikla fabrikas nozīmi. Pētījuma rezultātā tapis bakalaura darbs, kur tika izpētīta un apzināta informācija par Līvānu stikla fabriku, tās vēsturi, galvenajiem attīstības posmiem, sabiedrisko dzīvi un norieta periodu. Pētījumā izmantoti Līvānu novada Centrālās bibliotēkās pieejamie novadpētniecības materiāli. Padziļi…
National context and teacher characteristics : Exploring the critical non-cognitive attributes of novice teachers in four countries
2018
The purpose of this article was to examine what education professionals in four countries (England, Finland, Malawi, and Oman) deemed as the critical (i.e., most important for effective teaching) non-cognitive attributes of novice teachers. Results from an iterative comparative case study showed that participants consistently judged certain attributes of novice teachers as critical, i.e., empathy, organization, and resilience. However, there was also differential importance placed on teachers’ relationships with the community, reflecting theorized cultural differences. The findings provide new insight into how national and cultural context are associated with the perceptions of the critical…
Dexketoprofen/tramadol: randomised double-blind trial and confirmation of empirical theory of combination analgesics in acute pain
2015
Background Combination analgesics are effective in acute pain, and a theoretical framework predicts efficacy for combinations. The combination of dexketoprofen and tramadol is untested, but predicted to be highly effective. Methods This was a randomised, double-blind, double-dummy, parallel-group, placebo-controlled, single-dose trial in patients with moderate or severe pain following third molar extraction. There were ten treatment arms, including dexketoprofen trometamol (12.5 mg and 25 mg) and tramadol hydrochloride (37.5 mg and 75 mg), given as four different fixed combinations and single components, with ibuprofen 400 mg as active control as well as a placebo control. The study objecti…
Effect of the local administration of betamethasone on pain, swelling and trismus after impacted lower third molar extraction. A randomized, triple b…
2013
Objectives: The aim of this study is to compare the analgesic and anti-inflammatory effects of the local postoperative administration of a single 12-mg dose of betamethasone after the surgical removal of impacted lower third molars. Study Design: A split-mouth, triple-blind, randomized, placebo-controlled clinical trial of 25 patients requiring the surgical removal of symmetrical lower third molars was performed. In the experimental side, a 12-mg dose of betamethasone was administered submucosally after the surgical procedure, while in the control side a placebo (sterile saline solution) was injected in the same area. To assess postoperative pain, visual analogue scales and the consumption …