Institution
University of Costa Rica
Education•San José, Costa Rica•
About: University of Costa Rica is a education organization based out in San José, Costa Rica. It is known for research contribution in the topics: Population & Venom. The organization has 9817 authors who have published 16781 publications receiving 238208 citations. The organization is also known as: UCR & Universidad de Costa Rica.
Topics: Population, Venom, Antivenom, Snake venom, Context (language use)
Papers published on a yearly basis
Papers
More filters
••
TL;DR: In this article, critical steps of a typical industrial line for processing a blackberry-based beverage in glass bottles have been studied, together with the effects of storage of final product at four different temperatures.
70 citations
••
TL;DR: There was a much higher accumulation of equine antibodies in muscle tissue that had been injected with B. asper venom than in non-envenomated tissue, indicating that venom-induced microvessel damage probably favors a prominent and similar extravasation of both IgG and F(ab')(2) antibodies.
70 citations
••
TL;DR: There is a notorious difference in these venoms, particularly regarding the content of the potent neurotoxic phospholipase A2 complex 'crotoxin' of the rattlesnake Crotalus simus from Mexico.
70 citations
••
TL;DR: A new phylogenetic classification for core Maxillariinae that recognizes 17 genera is presented and some new synonyms at the specific level are also presented.
Abstract: A recent phylogenetic analysis of four DNA regions for ca. 354 species of core Maxillariinae strongly indicate that the genus Maxillaria, as traditionally circumscribed, is grossly polyphyletic. We present a new phylogenetic classification for core Maxillariinae that recognizes 17 genera. Necessary realignments include: 1) resurrection of the genera Camaridium, Heterotaxis, and Ornithidium; 2) recognition of the recent segregates Brasiliorchis (=Maxillaria sect. Repentes), Christensonella (=Maxillaria sect. Urceolatae), Nitidobulbon (in press), and a recircumscribed Sauvetrea (=Maxillaria sect. Trigonae); 3) adoption of the new genera Inti (=Maxillaria sect. Polyphyllae), Mapinguari, Maxillariella (=Maxillaria sections Ebulbes and Erectae), and Rhetinantha; 4) transfers from Maxillaria sect. Reflexae to Ornithidium, and Maxillaria sect. Rufescens to Mormolyca; and 5) synonymizing of the genera Adamanthus, Pseudomaxillaria, Psittacoglossum, and Sepalosaccus (under Camaridium), Anthosiphon (under Cryptocentrum), Chrysocycnis (under Mormolyca), Dicrypta, Marsupiaria, and Pentulops (under Heterotaxis), and Laricorchis, Neo-urbania, and Siagonanthus (under Ornithidium). Some new synonyms at the specific level are also presented.
70 citations
••
TL;DR: In this paper, the impact of BituTech RAP on the viscoelastic properties of asphalt mixtures was evaluated in a wet-freeze environment and the 2S2P1D analogical model was used to generate the complex modulus (E*) of the various evaluated mixtures.
Abstract: The incorporation of reclaimed asphalt pavement (RAP) into asphalt mixtures exposes some challenges from the design perspective because of the aged asphalt binder in RAP. Steps are being taken to offset the addition of stiff materials, often with the use of rejuvenating additives. This paper summarizes the laboratory evaluation of one of the available bio-rejuvenating agents called BituTech RAP. High RAP content mixtures used in Manitoba, Canada, were evaluated to study the impact of BituTech RAP on the viscoelastic properties of asphalt mixtures to overcome any possible moisture damage or thermal cracking problems that might arise in such a wet-freeze environment. The laboratory experiment consisted of the production and test of mixtures that contained 15% and 50% RAP, with and without BituTech RAP. The 2S2P1D analogical model was used to generate the complex modulus (E*) of the various evaluated mixtures and to assess the influence of BituTech RAP on the storage and loss moduli. The addition of BituTech...
70 citations
Authors
Showing all 9922 results
Name | H-index | Papers | Citations |
---|---|---|---|
Alberto Ascherio | 136 | 462 | 69578 |
Gervasio Gomez | 133 | 1844 | 99695 |
Myron M. Levine | 123 | 789 | 60865 |
Hong-Cai Zhou | 114 | 489 | 66320 |
Edward O. Wilson | 101 | 406 | 89994 |
Mary Claire King | 100 | 336 | 47454 |
Olga Martín-Belloso | 86 | 384 | 23428 |
José María Gutiérrez | 84 | 607 | 26779 |
Cesare Montecucco | 84 | 382 | 27738 |
Rodolphe Clérac | 78 | 506 | 22604 |
Kim R. Dunbar | 74 | 470 | 20262 |
Paul J. Hanson | 70 | 251 | 19504 |
Hannia Campos | 69 | 210 | 15164 |
Jean-Pierre Gorvel | 67 | 231 | 15005 |
F. Albert Cotton | 66 | 1023 | 27647 |