Inicio > Matemáticas y ciencia > Ciencia: cuestiones generales > Influenza della temperatura sulla tossicità del cadmio
Influenza della temperatura sulla tossicità del cadmio

Influenza della temperatura sulla tossicità del cadmio

Sana Boughammoura

82,53 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2024
Materia
Ciencia: cuestiones generales
ISBN:
9786207441341
82,53 €
IVA incluido
Disponible
Añadir a favoritos

Considerando come indici di tossicità la demineralizzazione ossea, lo stress ossidativo e le alterazioni istologiche di alcuni tessuti del pesce teleosteo Aphanius fasciatus, abbiamo confrontato i contenuti di Cd e Ca, nonché i contenuti di materia organica e minerale nella colonna vertebrale da un lato e, dall’altro, i contenuti di MDA, MTs, PSH e l’attività degli enzimi antiossidanti (SOD e CAT) nel fegato. Abbiamo anche studiato le strutture istologiche del fegato e delle branchie. I risultati hanno mostrato che il Cd ha indotto un aumento della frequenza delle patologie istologiche. Nella colonna vertebrale. È stata notata una correlazione negativa tra i livelli di Cd e Ca, con una riduzione del contenuto di materia inorganica e del rapporto ceneri/peso secco. Questi cambiamenti sono stati associati a una riduzione dei livelli di PSH e dell’attività di SOD e CAT e a un aumento dei livelli di MT e MDA nel fegato. Il trattamento concomitante (Cd+T°) aumenta la frequenza e la gravità delle anomalie istologiche e della captazione di Cd nella colonna vertebrale.

Artículos relacionados

  • Cases on Research-Based Teaching Methods in Science Education
    Eugene de Silva
    While the great scientists of the past recognized a need for a multidisciplinary approach, today’s schools often treat math and science as subjects separate from the rest. This not only creates a disinterest among students, but also a potential learning gap once students reach college and then graduate into the workforce. Cases on Research-Based Teaching Methods in Science Educ...
    Disponible

    256,29 €

  • Enhancing Qualitative and Mixed Methods Research with Technology
    Shalin Hai-Jew
    In light of the expensive nature of quantitative research, such as experiments, researchers must seek other methods of understanding the world around them. As such, new qualitative methods are gaining ground in the modern research community. Enhancing Qualitative and Mixed Methods Research with Technology explores the integration of new digital tools into the research process. ...
    Disponible

    296,26 €

  • Contemporary Knowledge and Systems Science
    As branches of research and knowledge continue to expand, platforms for gathering and understanding new information become important aspects of organizational improvement. Contemporary Knowledge and Systems Science provides emerging research on the methods and applications of knowledge systems in social science, economics, and technological developments. While highlighting topi...
    Disponible

    242,89 €

  • A Bouquet of Dyson
    Jeremy Bernstein
    University of Texas at Austin My friendship with Freeman Dyson goes back over a half century. My first contact with him goes back to the late 1950s, when I was at the Institute for Advanced Study, and then evolved when I was a consultant at General Atomics in La Jolla, California. Freeman was then trying to design a space ship — the Orion — which would be propelled by atomic bo...
    Disponible

    35,12 €

  • Clouds Are Not Spheres
    Nigel Lesmoir-Gordon
     The time is right, following Benoît Mandelbrot's death in 2010, to publish this landmark book about the life and work of this maverick math genius.This compact book celebrates the life and achievements of Benoît Mandelbrot with the ideas of fractals presented in a way that can be understood by the interested lay-person. Mathematics is largely avoided. Instead, Mandelbrot&#...
    Disponible

    70,45 €

  • WRITINGS I
    Irina Rodica Rabeja
    WRITINGS I: Digital Image Compression / nD Printing / Internet of Things / Unemployment Solution / Environment Pollution / Astronomy ConceptsSyntheses, analyses, writings with original elements compose the book WRITINGS I covering theory and practice topics from science and engineering and placing them in the history of related events with helpful additions to grasp comprehensi...
    Disponible

    109,61 €

Otros libros del autor

  • Influência da temperatura na toxicidade do cádmio
    Sana Boughammoura
    Tomando como índices de toxicidade a desmineralização óssea, o stress oxidativo e as alterações histológicas de certos tecidos no peixe teleósteo Aphanius fasciatus, comparámos, por um lado, os teores de Cd e Ca, bem como os teores de matéria orgânica e mineral na coluna vertebral e, por outro lado, os teores de MDA, MTs, PSH e a atividade das enzimas antioxidantes (SOD e CAT) ...
    Disponible

    82,60 €

  • Einfluss der Temperatur auf die Toxizität von Cadmium
    Sana Boughammoura
    Anhand von Knochendemineralisierung, oxidativem Stress und histologischen Veränderungen bestimmter Gewebe beim Teleosteen-Fisch Aphanius fasciatus als Indizien für Toxizität verglichen wir den Gehalt an Cd und Ca sowie den Gehalt an organischer und mineralischer Substanz in der Wirbelsäule einerseits und den Gehalt an MDA, MTs, PSH und die Aktivität der antioxidativen Enzyme (S...
    Disponible

    82,66 €

  • Influence of temperature on cadmium toxicity
    Sana Boughammoura
    Taking bone demineralization, oxidative stress and histological alterations of certain tissues in the teleost fish Aphanius fasciatus as indices of toxicity, we compared Cd and Ca contents as well as organic and mineral matter contents in the spinal column on the one hand, and MDA, MTs, PSH contents and antioxidant enzyme activity (SOD and CAT) in the liver on the other. We als...
    Disponible

    82,53 €

  • Influence de la température sur la toxicité du cadmium
    Sana Boughammoura
    En prenant comme indices de toxicité la déminéralisation osseuse, le stress oxydatif et les altérations histologiques de certains tissus chez un poisson téléostéen Aphanius fasciatus, nous avons comparé les teneurs en Cd et en Ca ainsi que les contenus en matières organique et minérale au niveau de la colonne vertébrale d’une part et, d’autre part, les teneurs en MDA, MTs, PSH ...
    Disponible

    84,48 €