A5004171541- Pharmaceutical and Antibiotic Environmental Impacts
- Pesticide and Herbicide Environmental Studies
- Anaerobic Digestion and Biogas Production
- Microbial bioremediation and biosurfactants
- Odor and Emission Control Technologies
- Environmental Toxicology and Ecotoxicology
- Wastewater Treatment and Nitrogen Removal
- Indoor Air Quality and Microbial Exposure
- Business and Management Studies
- Insect and Pesticide Research
- Pesticide Residue Analysis and Safety
- Toxic Organic Pollutants Impact
- Pharmacological Effects and Assays
- Employment, Labor, and Gender Studies
- Recycling and Waste Management Techniques
- Pesticide Exposure and Toxicity
- Wastewater Treatment and Reuse
- Advanced Battery Technologies Research
- Soil Science and Environmental Management
- Entomopathogenic Microorganisms in Pest Control
- Water Quality and Pollution Assessment
- Agricultural and Food Production Studies
- Water Resource Management and Quality
- Arsenic contamination and mitigation
- Social Sciences and Policies
Autonomous University of Yucatán
2010-2024
Secretaría de Investigación, Innovación y Educación Superior
2024
RESUMENEl objetivo de este estudio fue establecer la variación estacional propágulos fúngicos en ambientes interiores y exteriores casas habitación Mérida, México.Asimismo, examina relación entre el número con parámetros ambientales como temperatura, humedad velocidad del viento.El muestreo se realizó durante los periodos secas (mayo), lluvias (octubre) frentes fríos (febrero) interior exterior viviendas.Las medias geométricas concentración fueron 1653 1432 UFC/m 3 fríos, 125 92 periodo 1326...
The increasing demand for food has led to rise in both swine and agricultural production. However, pig farming contributes significantly environmental pollution. Swine wastewater is rich nutrients can serve as an alternative source of fertilization plants. This study evaluated the effects on distribution con-centration essential non-essential elements, morphology habanero pepper (Capsicum chinense Jacq.) seedlings. Seedlings were irrigated with varying concentrations wastewater: T1= 20% +...
This study examined the performance of subsurface flow horizontal wetlands in total coliforms, faecal enterococci and Salmonella removal from swine domestic wastewaters. The effects organic loading rate, contact time (CT) presence aquatic macrophytes, Typha dominguensis latifolia, on treatment were evaluated. In general, chemical oxygen demand (COD) suspended solids (TSS) reduced by 66 72% after 24 h 75 84% 48 wastewaters, 73 71% 72 78% wastewater. Total coliform reductions 70-83% 65-78%...
Abstract Pollution caused by pesticides is becoming relevant because of their harmful environmental effects. The persistence, bioaccumulation and toxicity some organochloride have resulted in restricted use since 1970 a requirement to monitor them many countries. Pesticides endocrine, immunological, reproductive carcinogenic effects both humans animals. facilitated infiltration substances results the pollution hydric underground resources karstic limestone such as that found state Yucatan....
Agriculture in the Yucatán Peninsula, Mexico, grew last year, and pesticide use problems have been reported; however, there is no information about management of pesticides farms. In this study, main used by farmers were identified two types agriculture: open-air (milpa) (OA) enclosed area (shade house greenhouse) (EA), order to evaluate their related environmental health perceptions users. Surveys (38 questions) applied 39 study area, which consisted 14 localities State. The most cultivated...
Abstract Pesticides are chemical compounds used to mitigate, reduce, or eliminate the impact of pests on agricultural production. Due their nature, pesticides potentially toxic many organisms, including humans. Among various methods decontaminate in soils, use biological beds (biobeds) is a feasible option minimize contamination. The main problematic biobeds difficult predict behavior due biotic and abiotic factors. This study focuses support vector machine (SVM), for generation predictive...
Pesticides in the environment represent a concern worldwide.Agriculture is primary activity related to pesticide use and main source of these compounds environment.To control minimize goal.The biobed systems are simple proven retaining pesticides agricultural plots, avoiding soil water pollution.The biomixture considered one most important aspects systems.The correct substrate selection guarantees efficiency biobeds.Volatilization, runoff, microbial mechanisms that govern dissipation...
Derivation and application of
<p><strong>Background:</strong> Beans (<em>Phaseolus vulgaris</em> L.) are an integral part of the basic diet in Mexico and one most important crops. is seventh producer worldwide main consumers it. Within Mexico, state Chiapas sixth-largest with 68,515 t per year, a yield 0.59 ha<sup>-1</sup>. However, excessive use chemical fertilizer has degraded soil quality increased production costs. <strong>Objective:</strong> To study agronomic...