Listar Investigación por título
Mostrando ítems 3502-3521 de 19080
-
Comparative study on coagulant, defibrinating, fibrinolytic and fibrinogenolytic activities of Costa Rican crotaline snake venoms and their neutralization by a polyvalent antivenom
(1989)The coagulant, defibrinating, fibrino lytic and fibrinogenolytic activities of venoms from ten species of Costa Rican crotaline snakes were studied, together with the neutralization of these effects by a polyvalent antivenom. ... -
Comparative study on the ability of IgG and F(ab')2 antivenoms to neutralize lethal and myotoxic effects induced by Micrurus nigrocinctus (coral snake) venom
(1999-08)A comparative study was performed on the ability of IgG and F(ab')2 antivenoms to neutralize lethal and myotoxic activities of Micrurus nigrocinctus venom. Both antivenoms were adjusted to a similar neutralizing potency ... -
Comparative study on the ability of IgG and Fab sheep antivenoms to neutralize local hemorrhage, edema and myonecrosis induced by Bothrops asper (terciopelo) snake venom
(2000-02)The ability of sheep antivenoms, consisting of whole IgG molecules or Fab fragments, to neutralize local hemorrhage, edema and myonecrosis induced by Bothrops asper venom was comparatively studied in mice. The two antivenoms ... -
Comparativo de la gestión de residuos sólidos en Belo Horizonte (Brasil) y San José (GAM) (Costa Rica)
(2018)La gestión de residuos sólidos es un reto a nivel mundial, muchas ciudades han probado diferentes estrategias y todavía se está lejos de una opción de manejo totalmente eficiente. Comparar los avances en dos ciudades ... -
Comparing the efficiency of monofilament and traditional nets for capturing bats
(2021)Traditional mist nets used for capturing bats have several drawbacks, particularly that they are inefficient at sampling many insectivorous species. One possible alternative is to use monofilament nets, whose netting is ... -
Comparing the effort and effectiveness of automated and manual tests. An industrial case study
(2019)This paper presents three case studies that compare the effort and effectiveness of automated versus manual testing, in the context of a multinational services organization. Effort is measured in terms of the total test ... -
Comparing Two Alcohol Screening Measures on Rates of Risky Alcohol Use in a University Health Clinic
(2019)College drinking is a serious health concern. Few studies have examined screening measures and methods of administration. This study compares two alcohol screens (NIAAA 5/4 binge drinking question or Alcohol Use Disorders ... -
Comparing written and voice captured responses of the user experience questionnaire (UEQ)
(2022-03)Standardized questionnaires are widely used instruments to evaluate UX and their capture mechanism has been implemented in written form, either on paper or in digital format. This study aims to determine if the UX evaluations ... -
Comparison between IgG and F(ab′)2 polyvalent antivenoms: neutralization of systemic effects induced by Bothrops asper venom in mice, extravasation to muscle tissue, and potential for induction of adverse reactions
(2001-06)Whole IgG and F(ab′)2 equine-derived polyvalent (Crotalinae) antivenoms, prepared from the same batch of hyperimmune plasma, were compared in terms of neutralization of the lethal and defibrinating activities induced by ... -
Comparison of biochemical and cytotoxic activities of extracts obtained from dorsal spines and caudal fin of adult and juvenile non-native Caribbean lionfish (Pterois volitans/miles)
(2017-10)Pterois volitans/miles lionfish (adult and juvenile) dorsal spines and caudal fin extracts were compared in their general composition, enzymatic activities and hemolytic and cytotoxic effects on bovine aortic endothelial ... -
Comparison of commercial dosimetric software platforms in patients treated with 177Lu-DOTATATE for peptide receptor radionuclide therapy
(2020)Purpose The aim of this study was to quantitatively compare five commercial dosimetric software platforms based on the analysis of clinical datasets of patients who benefited from peptide receptor radionuclide therapy ... -
Comparison of mosquito control programs in seven urban sites in Africa, the Middle East, and the Americas
(2007-10)Mosquito control programs at seven urban sites in Kenya, Egypt, Israel, Costa Rica, and Trinidad are described and compared. Site-specific urban and disease characteristics, organizational diagrams, and strengths, weaknesses, ... -
Comparison of physical-chemical attributes in different areas with gullies from Brazil Novo municipality – PA, Brazilian Amazon . Research, Society and Development, [S. l.], v. 10, n. 5, p. e56810515267, 2021.
(2021)With the agricultural activities occurrence developed in Brazil Novo municipality, Pará, in the Brazilian Amazon, the soils showdegradation and compaction, deriving from the inappropriate management of this natural ... -
Comparison of PID methods for networked control systems
(2016-11-10)This work presents significant developments in Networked Control Systems based on PID, Internal Model Control and Smith Predictor algorithms. The main purpose of this research paper is to study the performance and robustness ... -
Comparison of PV-Battery Architectures for Residential Applications
(2016-04-04)The paper provides a comparison of four PV-battery architectures with dc and ac backbones, in terms of autarky, energy efficiency, battery size and reduction of annual electricity cost. The comparison is conducted based ... -
Comparison of self-report versus accelerometer-measured physical activity and sedentary behaviors and their association with body composition in Latin America countries.
(2020)Background: Most population-based studies from Latin America have used questionnaires to measure physical activity (PA) and sedentary behaviors (SB). Low reliability and validity of the questionnaires has limited the ... -
Comparison of Special Education Laws in the United States and Costa Rica: Provisions for Students with Disruptive Behavior
(2019)This article compares special education laws in the United States and Costa Rica, highlighting services for students with disabilities who also manifest disruptive classroom behavior. Each country’s disability laws are ... -
Comparison of sucrose with glucose in oral therapy of infant diarrhea
(The Lancet, 312, 277-279, 1978-08)In a randomised double-blind trial, 51 5-10% dehydrated infants were rehydrated with oral electrolyte solutions containing sucrose or glucose. Most infants in both groups were successfuUy rehydrated, but the sucrose ... -
Comparison of the adjuvant activity of aluminum hydroxide and calcium phosphate on the antibody response towards Bothrops asper snake venom
(2014)The adjuvanticity of aluminum hydroxide and calcium phosphate on the antibody response in mice towards the venom of the snake Bothrops asper was studied. It was found that, in vitro, most of the venom proteins are similarly ... -
Comparison of the adjuvant activity of emulsions with different physicochemical properties on the antibody response towards the venom of West African carpet viper (Echis ocellatus)
(2017)Adjuvant emulsions are widely used to enhance the antibody response of the animals used as immunoglobulin source for producing antivenoms. Usually, the adjuvant activity of emulsions is attributed both to their ability to ...