Artículos WOS: Envíos recientes
Mostrando ítems 1761-1780 de 1852
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Electromyographic Activity of the Cervical Flexor Muscles in Patients With Temporomandibular Disorders While Performing the Craniocervical Flexion Test: A Cross-Sectional Study
(CIENCIAS, 2011)BACKGROUND: Most patients with temporomandibular disorders (TMD) have been shown to have cervical spine dysfunction. However, this cervical dysfunction has been evaluated only qualitatively through a general clinical ... -
Electromyographic Activity of the Cervical Flexor Muscles in Patients With Temporomandibular Disorders While Performing the Craniocervical Flexion Test: A Cross-Sectional Study
(CIENCIAS, 2011)BACKGROUND: Most patients with temporomandibular disorders (TMD) have been shown to have cervical spine dysfunction. However, this cervical dysfunction has been evaluated only qualitatively through a general clinical ... -
Eruptive parameters and dynamics of the April 2015 sub-Plinian eruptions of Calbuco volcano (southern Chile)
(CIENCIAS, 2016)We conducted geological and petrological analyses of the tephra fallout and pyroclastic density current (PDC) products of the 22-23 April 2015 Calbuco eruptions. The eruptive cycle consisted of two sub-Plinian phases that ... -
Endometrial gene expression reveals compromised progesterone signaling in women refractory to embryo implantation
(CIENCIAS, 2014)Background: Endometrial function is essential for embryo implantation. The aim of this study was to analyze gene expression profiles from individual endometrial samples obtained from women with repeated implantation failure ... -
Eukaryotic picophytoplankton community response to copper enrichment in a metal-perturbed coastal environment
(CIENCIAS, 2015)Copper is an essential micronutrient, especially for photosynthetic organisms, but can be toxic at high concentrations. In the past years, coastal waters have been exposed to an increase in copper concentration due to ... -
Effects of pregrazing herbage mass in late spring on enteric methane emissions, dry matter intake, and milk production of dairy cows
(CIENCIAS, 2016)Few studies have examined the effects of fresh forage quality on enteric methane (CH4) emissions of dairy cows under grazing conditions. The aim of the current study was to evaluate the effects of 2 contrasting forage ... -
Ectotherms in Variable Thermal Landscapes: A Physiological Evaluation of the Invasive Potential of Fruit Flies Species
(CIENCIAS, 2016)Climate change and biological invasions pose one of the greatest threats to biodiversity. Most analyses of the potential biological impacts have focused on changes in mean temperature, but changes in thermal variance may ... -
Differences in the ectoparasite fauna between micromammals captured in natural and adjacent residential areas are better explained by sex and season than by type of habitat
(CIENCIAS, 2016)We compared the ectoparasite fauna in 608 micromammals (chiefly 472 wood mice Apodemus sylvaticus, 63 Algerian mice Mus spretus, and 51 greater white-toothed shrews Crocidura russula) captured in natural and adjacent ... -
Effects of Beer, Non-Alcoholic Beer and Water Consumption before Exercise on Fluid and Electrolyte Homeostasis in Athletes
(CIENCIAS, 2016)Fluid and electrolyte status have a significant impact on physical performance and health. Pre-exercise recommendations cite the possibility of consuming beverages with high amounts of sodium. In this sense, non-alcoholic ... -
Disruption of Tight Junction Structure in Salivary Glands From Sjogren's Syndrome Patients Is Linked to Proinflammatory Cytokine Exposure
(CIENCIAS, 2010)OBJECTIVE: Disorganization of acinar cell apical microvilli and the presence of stromal collagen in the acinar lumen suggest that the labial salivary gland (LSG) barrier function is impaired in patients with Sjögren's ... -
Dirichlet-to-Neumann finite element method for axisymmetric elastostatics in a semi-infinite domain
(CIENCIAS, 2017)The Dirichlet-to-Neumann finite element method (DtN FEM) has proven to be a powerful numerical approach to solve boundary-value problems formulated in exterior domains. However, its application to elastic semi-infinite ... -
Do complex inventions need less international patent protection?
(HUMANIDADES, 2014)I show that very complex inventions stay outside the patent system more often than medium-complexity products. I test this hypothesis using a subset of international patents data. The regressions confirm that patents and ... -
Domestic Dogs in Rural Communities around Protected Areas: Conservation Problem or Conflict Solution?
(CIENCIAS, 2014)Although domestic dogs play many important roles in rural households, they can also be an important threat to the conservation of wild vertebrates due to predation, competition and transmission of infectious diseases. An ... -
Effectiveness of short-term 6-hour high-volume hemofiltration during refractory severe septic shock
(CIENCIAS, 2012)BACKGROUND: The effectiveness of a single 6-hour session of high-volume hemofiltration (HVHF) was evaluated in terms of decreased norepinephrine (NE) requirements, progressive refractory hypotension and hypoperfusion by ... -
Efect of low dose, short-term creatine supplementation on muscle power output in elite youth soccer players
(CIENCIAS, 2017)Background: To determine the effects of a low dose, short-term Creatine monohydrate (Cr) supplementation (0. 03 g.kg.d(-1) during 14 d) on muscle power output in elite youth soccer players. Methods: Using a two-group ... -
Differences between motor point and innervation zone locations in the biceps brachii. An exploratory consideration for the treatment of spasticity with botulinum toxin
(CIENCIAS, 2014)Background: Botulinum toxin (BTX) acts on the neuromuscular junction which can be located by the innervation zone (IZ). Clinically, the motor point (MP) is homologous to the IZ and it is used as the injection site of BTX. ... -
Dendroclimatological reconstructions in South America: A review
(CIENCIAS, 2009)Recent years have seen a consolidation and expansion of tree-ring sample collection across South America. Most collections are concentrated in the temperate forests along the eastern and western slopes of the Southern Andes ... -
Decreased salivary sulphotransferase activity correlated with inflammation and autoimmunity parameters in Sjogren's syndrome patients
(CIENCIAS, 2012)OBJECTIVES: To determine the expression and enzymatic activities of sulphotransferases involved in mucin hyposulphation in labial salivary glands (LSGs) from SS patients and to correlate sulphotransferase activity with ... -
Diet of the crowned eagle (Harpyhaliaetus Coronatus) during the breeding season in the Monte desert, Mendoza, Argentina
(CIENCIAS, 2011)Estudiamos la dieta del águila Harpyhaliaetus coronatus durante la época reproductiva entre los años 2005 y 2009, en la Reserva Bosques de Telteca, Mendoza, Argentina. Recolectamos 273 restos de presa, 7 egagrópilas y ... -
Cost/Utility analysis of Pneumococcal Vaccinees Pcv13 Versus Ppsv23 In Adults over 18 Years old in Chile
(CIENCIAS, 2015)Pneumococcal infections are a public health problem in older adults. In Chile there are two vaccines at this time, PPSV23 and PCV13. The objective of this study is to determine the cost-effectiveness of a PCV13 vaccination ...