I Gonzalez

Summary

Affiliation: Universidad Complutense
Country: Spain

Publications

  1. ncbi Rapid enumeration of Escherichia coli in oysters by a quantitative PCR-ELISA
    I Gonzalez
    Departamento de Nutrición y Bromatología III, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
    J Appl Microbiol 86:231-6. 1999
  2. ncbi Development of a combined PCR-culture technique for the rapid detection of Arcobacter spp. in chicken meat
    I Gonzalez
    Departamento de Nutrición y Bromatología III, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
    Lett Appl Microbiol 30:207-12. 2000
  3. ncbi Application of polymerase chain reaction to detect adulteration of sheep's milk with goats' milk
    I Lopez-Calleja
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
    J Dairy Sci 88:3115-20. 2005
  4. ncbi Technical note: Detection of cat, dog, and rat or mouse tissues in food and animal feed using species-specific polymerase chain reaction
    I Martin
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense de Madrid, 28040 Madrid, Spain
    J Anim Sci 85:2734-9. 2007
  5. doi Mitochondrial and nuclear markers for the authentication of partridge meat and the specific identification of red-legged partridge meat products by polymerase chain reaction
    M Rojas
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
    Poult Sci 90:211-22. 2011
  6. ncbi Quantitative detection of meat spoilage bacteria by using the polymerase chain reaction (PCR) and an enzyme linked immunosorbent assay (ELISA)
    R Gutierrez
    Departamento de Nutrición y Bromatología III, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
    Lett Appl Microbiol 26:372-6. 1998
  7. doi Polymerase chain reaction assay for verifying the labeling of meat and commercial meat products from game birds targeting specific sequences from the mitochondrial D-loop region
    M Rojas
    Departamento de Nutricion, Bromatología y Tecnología de los Alimentos Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
    Poult Sci 89:1021-32. 2010
  8. doi Identification of raw and heat-processed meats from game bird species by polymerase chain reaction-restriction fragment length polymorphism of the mitochondrial D-loop region
    M Rojas
    Departamento de Nutricion, Bromatología y Tecnología de los Alimentos Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
    Poult Sci 88:669-79. 2009
  9. ncbi Identification of sole (Solea solea) and Greenland halibut (Reinhardtius hippoglossoides) by PCR amplification of the 5S rDNA gene
    A Cespedes
    Departamento de Nutrición y Bromatología III, Higiene y Tecnología de los Alimentos, Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
    J Agric Food Chem 47:1046-50. 1999
  10. doi Sensitive detection of porcine DNA in processed animal proteins using a TaqMan real-time PCR assay
    N Pegels
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense de Madrid, Madrid, Spain
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess 29:1402-12. 2012

Collaborators

Detail Information

Publications18

  1. ncbi Rapid enumeration of Escherichia coli in oysters by a quantitative PCR-ELISA
    I Gonzalez
    Departamento de Nutrición y Bromatología III, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
    J Appl Microbiol 86:231-6. 1999
    ..Subsequent enzymic conversion of substrate gave distinct absorbance differences when assaying oyster samples containing E. coli in the range 10-10(5) cfu g-1...
  2. ncbi Development of a combined PCR-culture technique for the rapid detection of Arcobacter spp. in chicken meat
    I Gonzalez
    Departamento de Nutrición y Bromatología III, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
    Lett Appl Microbiol 30:207-12. 2000
    ..Fifty-three percent of the samples analysed were positive for this micro-organism. The assay is simple and sensitive and reduces the amount of time required to positively detect Arcobacter spp. in poultry meat...
  3. ncbi Application of polymerase chain reaction to detect adulteration of sheep's milk with goats' milk
    I Lopez-Calleja
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
    J Dairy Sci 88:3115-20. 2005
    ..1%. This study demonstrates the usefulness of the proposed polymerase chain reaction assay for authentication of milk products in routine analysis...
  4. ncbi Technical note: Detection of cat, dog, and rat or mouse tissues in food and animal feed using species-specific polymerase chain reaction
    I Martin
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense de Madrid, 28040 Madrid, Spain
    J Anim Sci 85:2734-9. 2007
    ....
  5. doi Mitochondrial and nuclear markers for the authentication of partridge meat and the specific identification of red-legged partridge meat products by polymerase chain reaction
    M Rojas
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
    Poult Sci 90:211-22. 2011
    ..The PCR assays reported in this work could be useful in inspection programs to verify the correct labeling of raw and heat-treated partridge meat products...
  6. ncbi Quantitative detection of meat spoilage bacteria by using the polymerase chain reaction (PCR) and an enzyme linked immunosorbent assay (ELISA)
    R Gutierrez
    Departamento de Nutrición y Bromatología III, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
    Lett Appl Microbiol 26:372-6. 1998
    ..The detection threshold for the PCR-ELISA assay developed in this work is 10(2) cfu cm-2...
  7. doi Polymerase chain reaction assay for verifying the labeling of meat and commercial meat products from game birds targeting specific sequences from the mitochondrial D-loop region
    M Rojas
    Departamento de Nutricion, Bromatología y Tecnología de los Alimentos Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
    Poult Sci 89:1021-32. 2010
    ..1% (wt/wt) for each of the targeted species. The proposed PCR assay represents a rapid and straightforward method for the detection of possible mislabeling in game bird meat products...
  8. doi Identification of raw and heat-processed meats from game bird species by polymerase chain reaction-restriction fragment length polymorphism of the mitochondrial D-loop region
    M Rojas
    Departamento de Nutricion, Bromatología y Tecnología de los Alimentos Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
    Poult Sci 88:669-79. 2009
    ..The restriction profiles obtained when amplicons were digested with the chosen enzymes allowed the unequivocal identification of all game bird species analyzed. Consistent results were obtained with both raw and heat-processed meats...
  9. ncbi Identification of sole (Solea solea) and Greenland halibut (Reinhardtius hippoglossoides) by PCR amplification of the 5S rDNA gene
    A Cespedes
    Departamento de Nutrición y Bromatología III, Higiene y Tecnología de los Alimentos, Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
    J Agric Food Chem 47:1046-50. 1999
    ..This genetic marker can be very useful for the accurate identification of S. solea and Greenland halibut, to enforce labeling regulations...
  10. doi Sensitive detection of porcine DNA in processed animal proteins using a TaqMan real-time PCR assay
    N Pegels
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense de Madrid, Madrid, Spain
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess 29:1402-12. 2012
    ....
  11. doi Evaluation of a TaqMan real-time PCR assay for detection of chicken, turkey, duck, and goose material in highly processed industrial feed samples
    N Pegels
    Departamento de Nutricion, Universidad Complutense de Madrid, Madrid, Spain
    Poult Sci 91:1709-19. 2012
    ..However, the quantitative capability of the assay is limited by the existing variability in terms of composition and processing treatment of the feeds, which affect the amount and quality of amplifiable DNA...
  12. doi Detection of rabbit and hare processed material in compound feeds by TaqMan real-time PCR
    N Pegels
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense de Madrid, Madrid, Spain
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess 30:771-9. 2013
    ..3%), indicating a possible labelling fraud in some pet foods. The real-time PCR method reported may be a useful tool for traceability purposes within the framework of feed control...
  13. ncbi PCR identification of meats from chamois (Rupicapra rupicapra), pyrenean ibex (Capra pyrenaica), and mouflon (Ovis ammon) targeting specific sequences from the mitochondrial D-loop region
    V Fajardo
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense de Madrid, 28040 Madrid, Spain
    Meat Sci 76:644-52. 2007
    ..1% for each of the targeted species. The proposed PCR assay represents a rapid and straightforward method for the detection of possible adulterations in game meat products...
  14. ncbi Identification of meats from red deer (Cervus elaphus), fallow deer (Dama dama), and roe deer (Capreolus capreolus) using polymerase chain reaction targeting specific sequences from the mitochondrial 12S rRNA gene
    V Fajardo
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense de Madrid, 28040 Madrid, Spain
    Meat Sci 76:234-40. 2007
    ..The assay can be useful for the accurate identification of meats from cervid species, avoiding mislabeling or fraudulent species substitution in meat products...
  15. ncbi Identification of goose (Anser anser) and mule duck (Anasplatyrhynchos x Cairina moschata) foie gras by multiplex polymerase chain reaction amplification of the 5S RDNA gene
    M A Rodriguez
    Departamento de Nutrición y Bromatología III Higiene y Tecnología de los Alimentos, Facultad de Veterinaria, Universidad Complutense, 28040 Madrid, Spain
    J Agric Food Chem 49:2717-21. 2001
    ..This genetic marker can be useful for detecting fraudulent substitution of the duck liver for the more expensive goose liver...
  16. ncbi Indirect enzyme-linked immunosorbent assay for the identification of sole (Solea solea), European plaice (Pleuronectes platessa), flounder (Platichthys flesus), and Greenland halibut (Reinhardtius hippoglossoides)
    A Cespedes
    Departamento de Nutrición y Bromatología III, Facultad de Veterinaria, Universidad Complutense, Madrid, Spain
    J Food Prot 62:1178-82. 1999
    ..Subsequent enzymatic conversion of the substrate allowed unequivocal identification of all flatfish species studied...
  17. ncbi Technical note: detection of chicken, turkey, duck, and goose tissues in feedstuffs using species-specific polymerase chain reaction
    I Martin
    Departamento de Nutricion, Bromatologia y Tecnologia de los Alimentos, Facultad de Veterinaria, Universidad Complutense de Madrid, 28040 Madrid, Spain
    J Anim Sci 85:452-8. 2007
    ....
  18. ncbi Diversity of rhizobial bacteria isolated from nodules of the Gypsophyte Ononis tridentata L. growing in Spanish soils
    A Rincon
    Department of Plant Physiology and Ecology, Instituto de Recursos Naturales, Centro de Ciencias Medioambientales, CSIC, Serrano 115 bis, 28006, Madrid, Spain
    Microb Ecol 56:223-33. 2008
    ..Our findings have implications for formulating suitable bacterial inocula to recover gypsum ecosystems...