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Resistance to dynamic and static loading of the implant mounts on its respective implant
(2021-12-14)
Introduction: Implant restorations should endure a variable range of forces over a long period of time. Some commercial brands offer the implant together with an accessory called “implant mount” or “implant holder,” which ...
Multiple paths to aquatic specialisation in four species of Central American Anolis lizards
(2015-02-26)
Aquatic anoles present an interesting ecomorphological puzzle. On the one hand, the link between habitat use and morphology is well established as convergent within the Caribbean anole radiation. On the other hand, aquatic ...
Effect of the microfiltration process on antioxidant activity and lipid peroxidation protection capacity of blackberry juice
(2011-08-05)
Phytochemicals are highly concentrated in berries, especially polyphenols as anthocyanins and ellagitannins. These compounds have been associated with antioxidant capacity, lipid peroxidation protection, anti-inflammatory ...
Immunochemical properties of the N-terminal helix of myotoxin II, a lysine-49 phospholipase A2 from Bothrops asper snake venom
(2001)
Myotoxic class II phospholipases A2 from snake venoms can be divided into Asp49 and Lys49 types. The latter, including
Bothrops asper myotoxin II, exert membrane damage despite lacking catalytic activity. A heparin-binding, ...
A detailed analysis of open-field habituation and behavioral and neurochemical antidepressant-like effects in postweaning enriched rats
(2009-01-30)
Our previous work has shown that male Sprague–Dawley rats reared in social isolation, standard housing and environmental enrichment differ in their spontaneous open-field activity and in some neurobehavioral depressive-like ...
Innovative immunization strategies for antivenom development
(2018)
Snakes, scorpions, and spiders are venomous animals that pose a threat to human
health, and severe envenomings from the bites or stings of these animals must be treated with
antivenom. Current antivenoms are based on ...
Detection of an undescribed Rickettsia sp. in Ixodes boliviensis from Costa Rica
(2014)
Ixodes boliviensis is a tick of carnivores that is common on domestic dogs. The only Rickettsia that has been detected previously in this species is 'Candidatus Rickettsia andeanae'. We report the detection of an undescribed ...
Desarrollo de un curso virtual para promover la salud integral de la niñez y la adolescencia en los centros educativos
Development of a virtual course to promote integral health in children and adolescents in educational centers
(2013-12)
El propósito de este artículo es presentar la sistematización teórico-metodológica de un curso virtual,cuyo eidos es socio-crítico y se orienta hacia la formación ético-profesional y protagónica del personal docente y de ...
En busca de un modelo preclínico de la enfermedad de Parkinson. Segunda parte
(1998)
En la Primera parte de este artículo, expuse muy brevemente, algunas de las características de la enfermedad del Parkinson y sobre todo lo difícil que ha sido a lo largo de la historia encontrar una terapéutica realmente ...
Favourable changes in economic well-being and self-rated health among the elderly
(2011-04)
Adverse economic shocks exert an influence on health perceptions, but little is known about the effect of sudden positive changes in a person’s financial situation on self-rated health, particularly among low income people. ...