Browsing Artículos científicos by Title
Now showing items 62-81 of 108
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Kidney function in rice workers exposed to heat and dehydration in Costa Rica
(MDPI, 2022-04-19)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 ... -
Lower tier toxicity risk assessment of agriculture pesticides detected on the Río Madre de Dios watershed, Costa Rica
(Springer, 2016-10-25)Costa Rica is a tropical country with one of the highest biodiversity on Earth. It also has an intensive agriculture, and pesticide runoff from banana and pineapple plantations may cause a high toxicity risk to non-target ... -
Manganese concentrations in drinking water from villages near banana plantations with aerial mancozeb spraying in Costa Rica: Results from the Infants' Environmental Health Study (ISA)
(Elsevier, 2016-03)Elevated manganese (Mn) in drinking water has been reported worldwide. While, naturally occurring Mn in groundwater is generally the major source, anthropogenic contamination by Mn-containing fungicides such as mancozeb ... -
Manganese in teeth and neurodevelopment in young Mexican-American children
(Elsevier, 2015-10)Introduction: Manganese (Mn) is an essential nutrient but higher exposure has been associated with poorer neurodevelopment in children. Methods: We measured Mn levels in prenatal (Mnpre) (n=197) and postnatal (Mnpost) ... -
Maternal blood and hair manganese concentrations, fetal growth, and length of gestation in the ISA cohort in Costa Rica
(Environmental Research, 2015-01)Background: Animal studies have shown that both deficiency and excess manganese (Mn) may result in decreased fetal size and weight, but human studies have reported inconsistent results. Methods: We examined the association ... -
Maternal blood and hair manganese concentrations, fetal growth, and length of gestation in the ISA cohort in Costa Rica
(Elsevier, 2015)Background: Animal studies have shown that both deficiency and excess manganese (Mn) may result in decreased fetal size and weight, but human studies have reported inconsistent results. Methods: We examined the association ... -
Maternal residential pesticide use and risk of childhoodleukemia in Costa Rica
(Wiley-Liss Inc., 2018-04-15)Evidence suggests that early-life exposure to pesticides inside the home may be associated with childhood leukemia, howeverdata from Latin American countries are limited. We examined whether self-reported maternal residential ... -
Mesoamerican nephropathy: Geographical distribution and time trends of chronic kidney disease mortality between 1970 and 2012 in Costa Rica
(BMJ Publishing Group, 2014-06-23)Mesoamerican nephropathy is an epidemic of chronic kidney disease (CKD) unrelated to traditional causes, mostly observed in sugarcane workers. We analysed CKD mortality in Costa Rica to explore when and where the epidemic ... -
Microplastics in feed cause sublethal changes in the intestinal microbiota and a non-specific immune response indicator of the freshwater crayfish Procambarus clarkii (Decapoda: Cambaridae)
(Frontiers in Microbiology Journal, 2023-07-18)Microplastics (MP) are a hazardous pollutant of global concern that threatens aquatic ecosystems and public health. We used the invasive, cosmopolitan, and environmentally versatile red swamp crayfish Procambarus clarkii ... -
Microplastics: New substrates for heterotrophic activity contribute to altering organic matter cycles in aquatic ecosystems
(Elsevier, 2018-09-01)Heterotrophic microbes with the capability to process considerable amounts of organic matter can colonize microplastic particles (MP) in aquatic ecosystems. Weather colonization of microorganisms on MP will alter eco ... -
Mortality among a Cohort of Banana Plantation Workers in Costa Rica
(Taylor & Francis, 2006)The nematocide 1,2-dibromo-3-chloropropane (DBCP), widely used in Costa Rica during the late 1960s and 1970s, causes sterility in men and is a possible carcinogen. Mortality among a cohort of Costa Rican banana plantation ... -
Mortality and Cancer Incidence of Workers in Finnish Road Paving Companies
(Wiley-Liss, Inc., 2003)Background This study, a component of the International Agency for Research on Cancer (IARC) Multicentric Study on Cancer Risk Among European Asphalt Workers, aimed at identifying major mortality risks among workers in ... -
Nefropatía mesoamericana: revisión breve basada en el segundo taller del Consorcio para el estudio de la Epidemia de Nefropatía en Centroamérica y México (CENCAM)
(Elsevier, 2016)Mesoamerican nephropathy (MeN) is a form of endemic chronic kidney disease (CKD) unrelated to diabetes or hypertension and its causes are still undetermined. Clinically, patients with MeN have no or only mild proteinuria ... -
Not Only Toxic but Repellent: What Can Organisms’ Responses Tell Us about Contamination and What Are the Ecological Consequences When They Flee from an Environment?
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-12-12)The ability of aquatic organisms to sense the surrounding environment chemically and interpret such signals correctly is crucial for their ecological niche and survival. Although it is an oversimplification of the ... -
Occupational Exposures and Gastrointestinal Cancers Among Finnish Women
(Journal of Occupational and Environmental Medicine, 2003-03)A cohort including all female workers born 1906 through 1945 (n = 413,877) in Finland was identified through the Population Census of Finland of 1970. Incident cases of cancers of the gastrointestinal tract were explored ... -
Occurrence and fate of illicit drugs and pharmaceuticals in wastewater from two wastewater treatment plants in Costa Rica
(Elsevier, 2017-04-26)Chemical analysis of raw wastewater in order to assess the presence of biological markers entering a wastewater treatment plant can provide objective information about the health and lifestyle of the population connected ... -
Passive monitoring techniques to evaluate environmental pesticide exposure: results from the Infant's Environmental Health study (ISA)
(Elsevier, 2020-02-08)Background: Pesticides used in agriculture may expose populations living nearby. Costa Rica is a major bananaexporting country, its production depends on extensive pesticide use. Objectives: To evaluate environmental ... -
Pesticide exposure and neurodevelopment in children age 6-9 years from Talamanca, Costa Rica.
(Elsevier Ltd, 2016-09-05)Certain pesticides may affect children's neurodevelopment. We assessed whether pesticide exposure was associated with impaired neurobehavioral outcomes in children aged 6e9 years. We conducted a cross-sectional study ... -
Pesticide Exposure and Respiratory Health of Indigenous Women in Costa Rica
(Published by the Johns Hopkins Bloomberg School of Public Health and American Journal of EpidemiologyJohns Hopkins Bloomberg School of Public Health, 2009-02-18)A cross-sectional study was conducted in 2007 to evaluate the relation between pesticide exposure and respiratory health in a population of indigenous women in Costa Rica. Exposed women (n ¼ 69) all worked at plantain p ... -
Pesticide exposure on sloths (Bradypus variegatus and Choloepus hoffmanni) in an agricultural landscape of Northeastern Costa Rica
(Journal of Environmental Biology, 2014-01)Between 2005 and 2008, wild Bradypus variegatus and Choloepus hoffmanni inhabiting an agricultural landscape and captive animals from a rescue center in Northeastern Costa Rica were studied to assess exposure to pesticides. ...