Mostrando 141 - 160 Resultados de 1,758 Para Buscar '"costa Rica"', tiempo de consulta: 0.13s Limitar resultados
  1. 141
    por John, Deepak, Derakhshi, Ehsan
    Publicado 2022
    “…This research article analyzes the electrification of light-duty vehicles and its implications on equity and justice paradigm within a pro-green policy environment. The case of Costa Rica is investigated as the country has already gained considerable momentum in decarbonizing its economy and considers the transportation as the next step in its sectoral transformation. …”
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  2. 142
    “…The aim of this study was to evaluate heat exposure, dehydration, and kidney function in rice workers over the course of three months, in Guanacaste, Costa Rica. We collected biological and questionnaire data across a three-month-period in male field (n = 27) and other (n = 45) workers from a rice company where chronic kidney disease of unknown origin (CKDu) is endemic. …”
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  3. 143
    Publicado 1990
    Materias: “…Agricultura Costa Rica Directorios.…”
    Libro
  4. 144
    por González, José
    Publicado 2005
    Materias: “…Plantas Costa Rica Reserva Biológica Hitoy Cerere.…”
    Libro
  5. 145
    por Salazar Miranda, Adriana
    Publicado 2016
    Materias: “…Museos Costa Rica Usuarios 4112…”
    Libro
  6. 146
  7. 147
  8. 148
    “…This observational pilot study was carried out at three sugarcane companies in Costa Rica. Its main objective was to determine the potential for heat stress conditions for workers in one sugarcane-growing region in Costa Rica during the maintenance (non-harvest) period. …”
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  9. 149
    “…Serum samples from a total of 44 wildcats, 28 margays (Leopardus wiedii), 10 ocelots (Leopardus pardalis), four jaguaroundis (Herpailurus yaguaroundi), one oncilla (Leopardus tigrina), and one jaguar (Panthera onca) were obtained between January 2001 and August 2002 from the Profelis Centre for rehabilitation of wild felids, located in the northwestern region of Costa Rica. Forty three samples were tested for antibodies against feline immunodeficiency virus (FIV) and p27 antigen of feline leukemia virus (FeLV), 42 samples for antibodies against feline parvovirus (FPV), and 30 for antibodies against feline calicivirus (FCV). …”
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  10. 150
    “…As the prevalence and severity of anthelmintic resistance continue to rise, nematode infections in sheep correspondingly reduce the profitability of the sheep industry. In Costa Rica, sheep production systems are increasing in both number and importance. …”
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  11. 151
    “…Arcobacter butzleri isolation from chicken carcasses in Costa Rica is reported for the first time. The isolated strains (P and R) were presumptively identified by their phenotypic characteristics. …”
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  12. 152
    “…Oropharyngeal and cloacal swabs from 117 captive psittacine birds presented at veterinary clinics (88) and from shelters/rescue centers of wildlife (29) were collected to determine the prevalence of C. psittaci in captive birds in Costa Rica. Samples were collected during 2009 from a total of 19 different species of parrots, with Ara macao (33), Amazona autumnalis (24), Amazona ochrocephala (21), and Ara ararauna (8) being the most representative species sampled. …”
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  13. 153
  14. 154
    “…Here, we present results from a survey of 52 individuals from 13 wild mammal species at endemic sites in Costa Rica and Panama where ACL mammal hosts have not been previously studied. …”
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  15. 155
  16. 156
    “…Here we demonstrate the significant role of carbonate rocks in promoting diversity by providing unique habitat and food resources for macrofaunal assemblages at seeps on the Costa Rica margin (400–1850 m). The attendant fauna is surprisingly similar to that in rocky intertidal shores, with numerous grazing gastropods (limpets and snails) as dominant taxa. …”
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  17. 157
    “…Here, we present the first study characterizing anti-Bd bacterial isolates from amphibian populations in Costa Rica, including the characterization of two strains of Serratia marcescens presenting strong anti-Bd activity. …”
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  18. 158
    “…The richness and composition of bryophyte genera are compared to those of other previous bryophyte surveys from 4 other sites with different oceanic exposures, climatic and geographic conditions in Costa Rica. NEW INFORMATION: This is a report of the first extensive general survey of bryophytes at the Nectandra Reserve, a premontane cloud forest located on the Atlantic slope of Costa Rica, an area much less studied compared to the Monteverde cloud forest on the Pacific slope.…”
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  19. 159
    “…APPROACH: The Governments of Costa Rica and Thailand have implemented broadly comparable interventions to deploy volunteers in long-term home care. …”
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  20. 160
    “…Rotavirus is a leading cause of acute diarrhea in children worldwide. Costa Rica recently started universal rotavirus vaccinations for infants with a two-dose schedule in February 2019. …”
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