Resultados de búsqueda - "contamination"

Antibiotic use and resistance in the food and agricultural sectors in Bangladesh por Eberson, Linnea

“…Food products can be contaminated with toxins, chemical substances, and microbial organisms, including AMR-bacteria. …”
Enlace del recurso

Comparación de métodos de extracción de ADN para mejorar el diagnóstico molecular de Cryptosporidium sp. en materia fecal de terneros = Comparison of DNA extraction methods to impr... por Toledo, Jonathan, Lombardelli, Joaquín Andrés, Galarza, Roxana Ivon, Tiranti, Karina, Garro, Carlos Javier, Florin-Christensen, Mónica, Schnittger, Leonhard, Tomazic, Mariela Luján

Enlace del recurso

Meticillin-resistent Staphylococcus aureus hos häst por Karlsson, Nathalie

Enlace del recurso

Nuevas estrategias para el control biológico de fitopatógenos por Cotes Prado, Alba Marina, Lewis Mosher, Stephen, Barrera Cubillos, Gloria Patricia, Kobayashi, Sadao, Elad, Yigal

Enlace del recurso

Inoculation with Azospirillum brasilense as a strategy to reduce nitrogen fertilization in cultivating purple maize (Zea mays l.) in the Inter-andean valleys of Peru por Condori Ataupillco, Tatiana, Alarcón Romani, Susan, Huasasquiche Sarmiento, Lucero, García Blásquez, Cayo, Padilla Castro, César, Velásquez Mantari, José, Solórzano Acosta, Richard Andi

“…However, sustaining its production typically requires high doses of nitrogen fertilizers, which, when applied in excess, can contaminate vital resources such as soil and water. …”
Enlace del recurso
Enlace del recurso

Fate of fluoroquinolones associated with antimicrobial resistance in circular periurban agriculture por McCormick, Barbara Prack, Knecht, Camila Ayelén, Sokolowski, Ana Clara, Palladino, Pablo Martin, Rojas, Dante Emanuel, Cristos, Diego Sebastian, Rivera, Hernan J., Cova, Carola Gonçalves Vila, De Grazia, Javier, Rodriguez, Hernán A., Tittonell, Pablo Adrian, Centrón, Daniela, Barrios, Monica B.

“…Amending soil with industrial poultry litter contributes to pollution with these emergent contaminants and risks human antibiotic exposure through fresh vegetables.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Comparison of 3 culture methods and PCR assays for Salmonella gallinarum and Salmonella pullorum detection in poultry feed por Soria, Maria Cecilia, Soria, Mario, Bueno, Dante Javier, Terzolo, Horacio

“…To detect Salmonella gallinarum or Salmonella pullorum in artificially contaminated poultry feed, 9 culture combinations were compared, including 3 preenrichment/enrichment methods (tryptic soy broth plus ferrous sulfate/tetrathionate Hajna, tryptic soy broth plus ferrous sulfate/selenite cystine broth, and Salmosyst) in combination with 3 selective agars (xylose lysine desoxicholate agar added with tergitol 4, EF-18, and Önöz), respectively. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Risk for Vibrio and Paragonimus infections linked to shellfish consumption in Côte d’Ivoire por Traoré, S.G., Krabi, R., Odermatt, P., Utzinger, J., Costard, Solenne, Makita, K., Grace, Delia, Koussemon, M., Bonfoh, Bassirou

“…Background: Due to their living environment, shellfish can be contaminated with infectious agents such as Vibrio and Paragonimus which cause Vibrio infection and paragonimiasis, two neglected tropical diseases. …”
Enlace del recurso

Brucellosis: A neglected zoonosis por Deka, Ram P., Kumar, M.S., Sanjumon, E.S., Biswas, R.

“…The disease is also considered as an occupational hazard and people involved in animal farming, trading, diagnostic, treatment, and consumption of animal-origin contaminated foods are prone to acquiring the infection. …”
Enlace del recurso

Technical and institutional options for sorghum grain mold management and the potential for impact on the poor por Hall, A., Bandyopadhyay, Ranajit, Chandrashekar, A., Shewry, P., Bandyopadhyay, A.J., Chandrashekar, R.

“…The poverty implications of grain mold are associated with loss of access to food, exposure to health risks through contaminated food, and income losses through lower prices. …”
Enlace del recurso

Comparison of 2 culture methods and PCR assays for Salmonella detection in poultry feces por Soria, Maria Cecilia, Soria, Mario, Bueno, Dante Javier

“…The present work compared 2 culture methods and the combinations of pre-enrichment and enrichment culture methods with PCR assays [buffered peptone water-PCR and tetrathionate-PCR or modified semisolid Rappaport-Vassiliadis (MSRV)-PCR] for motile and nonmotile Salmonella strain detection using artificially contaminated poultry feces. The specificity and positive predictive values were equal to one in both culture methods. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Consideraciones epidemiológicas para el manejo de la marchitez por Fusarium (Fusarium oxysporum f. sp. cubense) del banano en la región central del Perú por Román Jeri, Carlos H.

Enlace del recurso
Enlace del recurso

Pesticide use in rice cultivation in Tarapoto, Peru por Palm, Britta

“…Methamidophos, carbofuran and carbosulfan were detected in all samples in the study, but there concentrations could not be determined due to a contaminated blank sample. The endosulfans (α- and β-) and its degradation product endosulfan-sulfate was the second most detected compound. …”
Enlace del recurso

Ekologisk klassificering av kustvattenförekomster : en analys med fokus på dålig ekologisk status por Stjernborg, Michaela

A combination of temperature and urea sanitization of blackwater por Göttert, Dorothee

“…Human toilet waste, also called blackwater, is discharged untreated into the environment where it can contaminate water bodies, including drinking water sources. …”
Enlace del recurso

Epidemic abortions due to Neospora caninum infection in farmed red deer (Cervus elaphus) por Soler, Juan Pablo, Moré, Gastón, Urtizbiria, Facundo Nahuel, Hecker, Yanina, Cirone, Karina Mariela, Scioli, Maria Valeria, Paolicchi, Fernando, Fiorentino, María Andrea, Louge Uriarte, Enrique Leopoldo, Canton, German Jose, Verna, Andrea Elizabeth, Morrell, Eleonora Lidia, Moore, Prando Dadin

“…Serologic evidence and epidemiological data recorded suggested a point-source of N. caninum infection before the occurrence of the outbreak, probably related with contaminated feedstuff with oocysts. Moreover, the intensive production system with a high stocking rate could be also considered a factor which might have increased the risk of horizontal N. caninum infection in this herd.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Migration och vegetationsupptag av radiocesium i åkermark por Strömqvist, Anna

“…Even if this lim-its vegetation uptake, it is still important to consider how strongly contaminated soils should be used in the future.…”
Enlace del recurso

Förekomst av toxiner i foder till häst por Eriksson, Rebecka

“…Several studies in which the horses were fed with feed contaminated with different toxins, showed some difference in the observed parameters: blood values, weight and appetite. …”

Potential for using high frequency turbidity as a proxy for total phosphorus in Sävjaån por Lannergård, Emma

“…Transport of particles carrying nutrients and contaminants from land to sea is a challenge to monitor due to the high temporal variability in concentrations. …”

Hygiene and biosecurity practices among traditional poultry farms for the control of zoonotic diseases in rural areas of the Centre-Nord region of Burkina Faso por Ouedraogo, Brice, Ilboudo, Guy S., Kagambèga, A., Alders, R., Ouattara, S., Knight-Jones, Theodore J.D., Dione, Michel M.

“…Strengthening local One Health collaboration involving frontline agencies and communities and zoonotic disease surveillance systems is essential to reduce health risks from avian pathogens and environmental contaminants.…”
Enlace del recurso