Rapport de masculinité des embryons bovins produits in vitro

Rapport de masculinité des embryons bovins produits in vitro

Amanda Baracho Trindade

41,51 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
ISBN:
9786208583675
41,51 €
IVA incluido
Disponible

Selecciona una librería:

  • Librería Samer Atenea
  • Librería Aciertas (Toledo)
  • Kálamo Books
  • Librería Perelló (Valencia)
  • Librería Elías (Asturias)
  • Donde los libros
  • Librería Kolima (Madrid)
  • Librería Proteo (Málaga)

Les biotechnologies de la reproduction sont des outils importants qui permettent d’augmenter les taux de production et d’obtenir des gains élevés dans la production animale. En ce sens, la production d’embryons in vitro se distingue car c’est la biotechnique qui permet d’obtenir le plus grand nombre de descendants par femelle, ce qui se traduit par un gain génétique rapide, une réduction de l’intervalle entre les générations et une augmentation rapide du cheptel. Cependant, plusieurs rapports indiquent que cette technique provoque une disproportion sexuelle des embryons, avec un plus grand nombre d’embryons mâles, ce qui peut être préjudiciable compte tenu de la nécessité d’un sexe particulier, en fonction de chaque système de production. La connaissance des facteurs impliqués dans le processus de disproportion sexuelle des embryons bovins produits in vitro permettra d’améliorer la technique, d’améliorer l’élevage bovin, d’augmenter les taux et de réduire les coûts de production. L’objectif de cette revue est de discuter des principaux facteurs impliqués dans la déviation du sex-ratio, ainsi que de l’importance de ce phénomène pour l’élevage bovin.

Artículos relacionados

  • Poetry Is Our Ministry to Touch the Heart
    Anelda Lukesia Ballard / Jean Anelda Scott
    Poetry is Our Ministry to Touch the Heart, was birthed when Anelda L. Ballard became ill. God spoke to her in a dream and said 'pick up a pen and write' by being obedient this book was written through the Holy Spirit. Anelda and her mother Jean A. Scott believes that God’s wants to heal a hurting heart. This book will inspire you and encourage you to never give up hope. Jesu...
    Disponible

    11,12 €

  • I soldati lunghi
    Pierluigi Romeo di Colloredo Mels
    Il 24 maggio 1915 il Regno d’Italia entrò nella Grande Guerra, che si sarebbe dimostrata il momento più alto e tragico della sua storia, a poco più di cinquant’anni dalla sua unificazione.In quella lotta tremenda durata quattro anni, la Brigata Granatieri di Sardegna , con i suoi due valorosi Reggimenti, i più antichi del Regio Esercito scrisse, nel grande quadro della guerra d...
    Disponible

    32,59 €

  • Five Beneath Philly
    Susan Bandy / Tom Richmond
    Allen Williams plans to make something of his life and escape South Philly and the work at Cross Brothers’ Meat Packing Plant. He prepares himself with excellent grades and an upcoming full-ride scholarship to climb out of South Philly forever. Then fate changes his whole world. An only son in a family of six, Allen suddenly finds himself responsible for his mother, grandmother...
    Disponible

    18,28 €

  • Forms
    Sharon Welch
    I am an award-winning artist and my works hang in private residences, community hospitals, businesses, and restaurants across the US and also abroad.  I live in Pierre, South Dakota. Since 2008 I have owned Sharon Welch Gallery and Studio where I paint and teach classes.  My theory is have fun, remove the fear of failure, experiment and let the child inside of you play.Very oft...
  • Ricordi di una ausiliaria
    Andrea Lombardi / Raffaella Duelli
    Le memorie di Raffaella Duelli, Volontaria nel Battaglione Barbarigo della Decima Flottiglia Mas iniziano con la partenza del Barbarigo da Roma, narrando la lunga marcia del reparto verso il nord, sotto il mitragliamento degli aerei Alleati. Quindi, è descritta vividamente l'ultima battaglia del Barbarigo sul Fronte Sud, dal Senio a Comacchio: gli appunti di Raffaella, giov...
    Disponible

    28,08 €

  • Why Didn’t You Ask?
    Panya Dixon
    From an early occurrence in her childhood to a perilous thirteen-year relationship, Panya Dixon too often suffered from various forms of physical, emotional, and sexual abuse. Conflicted between love and the pain her loved ones brought on her, she consistently had to fight for her life and her will to move on. Why Didn’t You Ask? is an expression of Panya’s truth—her trials, pa...
    Disponible

    20,35 €

Otros libros del autor

  • Stosunek płci zarodków bydlęcych produkowanych in vitro
    Amanda Baracho Trindade
    Biotechnologie reprodukcyjne są ważnymi narzędziami, które pomagają zwiększyć wskaźniki produkcji, zapewniając wysokie zyski w produkcji zwierzęcej. W tym sensie produkcja zarodków in vitro wyróżnia się, ponieważ jest to biotechnologia, która umożliwia uzyskanie największej liczby potomstwa na samicę, co znajduje odzwierciedlenie w szybkim przyroście genetycznym, skróceniu odst...
    Disponible

    41,44 €

  • Geschlechterverhältnis von in vitro erzeugten Rinderembryonen
    Amanda Baracho Trindade
    Die Reproduktionsbiotechnologie ist ein wichtiges Instrument zur Steigerung der Produktionsraten, das hohe Gewinne in der Tierproduktion ermöglicht. In diesem Sinne sticht die In-vitro-Embryonenproduktion hervor, da sie die höchste Anzahl von Nachkommen pro Weibchen ermöglicht, was sich in einem schnellen genetischen Gewinn, einer Verkürzung der Intervalle zwischen den Generati...
    Disponible

    41,51 €

  • Rapporto tra i sessi degli embrioni bovini prodotti in vitro
    Amanda Baracho Trindade
    Le biotecnologie riproduttive sono strumenti importanti che aiutano ad aumentare i tassi di produzione, garantendo elevati guadagni nella produzione animale. In questo senso, la produzione di embrioni in vitro si distingue perché è la biotecnologia che consente di ottenere il maggior numero di figli per femmina, il che si riflette in un rapido incremento genetico, in una riduzi...
    Disponible

    41,44 €

  • Sex ratio of bovine embryos produced in vitro
    Amanda Baracho Trindade
    Reproductive biotechnologies are important tools that help to increase production rates, providing high gains in animal production. In this sense, in vitro embryo production stands out because it is the biotechnique that enables the highest number of offspring per female, which is reflected in rapid genetic gain, a reduction in the interval between generations and a rapid incre...
    Disponible

    41,44 €