Browsing by Title
Now showing items 31-50 of 13376
-
A Collaborative Effort Between Caribbean States for Tsunami Numerical Modeling: Case Study CaribeWave15
(Pure and Applied Geophysics vol.175 no.2 1405-1428 2017, 2017)Historical records have shown that tsunami have affected the Caribbean region in the past. However infrequent, recent studies have demonstrated that they pose a latent hazard for countries within this basin. The Hazard ... -
A combined experimental and theoretical study of gas sorption on nanoporous silver triazolato metal-organic frameworks
(2014-01-01)A new silver-triazolate metal-organic framework (MOF), {Ag 3[Ag5(μ3-3,5-tBu 2tz)6](BF4)2}n (2), has been prepared and structurally characterized. The CO2 sorption properties of this new MOF and previously reported isostructural ... -
A combined first-principles computational/experimental study on LiNi 0.66Co 0.17Mn 0.17O 2 as a potential layered cathode material
(Elsevier, 2012-08-01)First-principles calculations are used to analyze the phase stability, formation energy, and Li intercalation potential for a series of layered cathode materials. The calculations show LiNi 0.66Co 0.17Mn 0.17O 2 as a ... -
A Combined Metagenomics and Metatranscriptomics Approach to Unravel Costa Rican Cocoa Box Fermentation Processes Reveals Yet Unreported Microbial Species and Functionalities
(Frontiers Media, 2021-02-16)Cocoa fermentation is the first step in the post-harvest processing chain of cocoa and is important for the removal of the cocoa pulp surrounding the beans and the development of flavor and color precursors. In the present ... -
A comparative approach to the teaching of english literature
(I Congreso Internacional de Lingüística Aplicada CONLA UNA, 2013)Esta ponencia aspira a plantear un nuevo alcance metodológico a la enseñanza de la literatura en colegios y universidades de Costa Rica donde el inglés se enseña como lengua extranjera. Motivado por la necesidad de acercar ... -
A comparison of different indirect techniques to evaluate volcanic intact rock strength
(Springer, 2009)The efficiency of different methods that are used to evaluate volcanic intact rock strength is compared that includes Schmidt hammers, point load tests and uniaxial compression tests. The Schmidt hammer records the rebound ... -
A comparison of fruit removal in Ficus colubrinae between birds and Ectophylla alba (Chiroptera: Phyllostomidae) in a Costa Rican rain forest
(Taylor and Francis Ltd., 2021-02-02)Ectophylla alba almost exclusively feeds on the fruits of Ficus colubrinae therefore significantly contributing to dispersal of its seeds. The objective of this research was to quantify the fruit removal of F. colubrinae ... -
A computable general equilibrium analysis of Brexit: Barriers to trade and immigration restrictions
(Blackwell Publishing Ltd, 2020-09-11)This paper estimates the economic effects of different types of restrictions on trade and immigration in the United Kingdom after Brexit. Regarding trade restrictions, we focus on UK–EU increases in tariffs and non-tariff ... -
A Creep Event on the Shallow Interface of the Nicoya Peninsula, Costa Rica Seismogenic Zone
(American Geophysical Union, 2004)Summary of the paper "A Creep Event on the Shallow Interface of the Nicoya Peninsula, Costa Rica Seismogenic Zone" -
A cross-sectional survey of gastrointestinal parasites with dispersal stages in feces from Costa Rican dairy calves
(Elsevier B.V, 2010-07-24)A cross-sectional study was carried out to determine the prevalence of gastrointestinal parasites and lungworm nematodes in dairy calves from five different ecoclimatic areas of Costa Rica. Also intensity of infection ... -
A dialogue of shared discoveries on immigration: a duoethnography of international students in Canada
(Springer, 2019-04-19)International students are believed to contribute signifcantly in education and research as they bring a rich variety of perspectives, experiences, and languages. International students are frequently categorized into ... -
A diez años del referéndum del TLC: percepciones sobre sus implicaciones sociales, económicas y políticas. Informe de encuesta
(Instituto de Estudios Sociales en Población (IDESPO), 2017)El presente informe expone los principales resultados de la encuesta A Diez Años del Referéndum del TLC: Percepciones sobre sus implicaciones sociales, económicas y políticas, la cual fue realizada por el Programa Umbral ... -
A Differential Effect of Indian Ocean Dipole and El Niño on Cholera Dynamics in Bangladesh
(PLoS ONE, 2013-03-29)Background: A stationary (i.e., constant through time) association between El Niño Southern Oscillation (ENSO), the Indian Ocean Dipole (IOD) and epidemics of cholera in Bangladesh has been widely assumed. However, whether ... -
A dupla serpente: poder político e poder econômico na formação do capitalismo
(Universidad Nacional, Costa Rica, 2013-01-30)O presente artigo analisa a relação histórica entre poder político e econômico na formação do capitalismo, desde a perspectiva do tempo longo e do papel que o poder teve na configuração da economia e da sociedade na Europa ... -
A dynamic simulation model for the blooming of Oscillatoria agardhii in a monomictic lake
(Elsevier, 1995-01-15)The occurrence of phytoplankton blooms is a common problem in water bodies. The quantitative description of the algal population growth is of primary importance to understand the mechanisms which lead to these phytoplankton ... -
A female of Eudorylaimus sp with two vulvae.
(Universidad Nacional, Costa Rica, 2001)A female of Eudorylaimus sp, with two vulvae was found in Tempisque Conservation Area in Costa Rica. Thousands of nematodes have been prepared in Cobb's slides to study nematode diversity in Costa Rica; nevertheless, only ... -
A first estimation of Tsunami Hazard of the Caribbean Coast of Costa Rica from Local and Distant Seismogenic Sources
(IV Assembly of the Latin American and Caribbean Seismological Commission, LACSC 2022, 2022-10-04)Costa Rica has experienced 41 tsunamis since 1746, 36 of them at the Pacific coast and only 5 at the Caribbean coast. However, the oldest record belongs to the Caribbean coast, as well as the only tsunami that has caused ... -
A first estimation of tsunami hazard of the Pacific coast of Costa Rica from local and distant seismogenic sources
(Springer, 2021-06-04)Costa Rica has been affected by several local and distant tsunamis in the past, but the historical information is scarce and incomplete. Its Pacific coast stretches for over a thousand kilometers, and tsunami hazard has ... -
A joint Myxoma in a dog
(Harcourt Publishers Ltd, 2001)Myxomas of the joints are extremely rare in domestic animals, only four cases, all in dogs, having been reported previously. This paper describes a myxoma originating from the synovium of the right radiocarpal joint of ... -
A Justice to Come: The Politics of Reading
(Universidad Nacional (Costa Rica).Escuela Ecuménica de Ciencias de la Religión, 2018)