Matteo Bergamaschi

Works (10)

Updated: July 5th, 2023 14:58

2021 journal article

Genetic Parameters for Tolerance to Heat Stress in Crossbred Swine Carcass Traits

FRONTIERS IN GENETICS, 11.

By: M. Usala*, N. Macciotta*, M. Bergamaschi n, C. Maltecca n , J. Fix*, C. Schwab*, C. Shull, F. Tiezzi  n

Contributors: M. Usala*, N. Macciotta*, M. Bergamaschi n, C. Maltecca n , J. Fix*, C. Schwab*, C. Shull, F. Tiezzi  n

author keywords: heat stress; fat and muscle growth; genotype by environment interaction; heritability; single-step genomic BLUP
TL;DR: The results obtained from this study suggest the existence of genotype by environment interaction for carcass traits, as a possible genetic contributor to heat tolerance in swine. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 8, 2021

2021 journal article

Purebreeding with sexed semen and crossbreeding with semen from double-muscled sires to improve beef production from dairy herds: Live and slaughter performances of crossbred calves

JOURNAL OF DAIRY SCIENCE, 104(3), 3210–3220.

By: G. Bittante *, R. Negrini *, M. Bergamaschi n, Q. Ni *, N. Patel*, H. Toledo-Alvarado *, A. Cecchinato *

author keywords: X-sorted semen; beef breed; dairy breed; carcass trait; carcass muscularity
MeSH headings : Animals; Cattle / genetics; Farms; Female; Hybridization, Genetic; Male; Meat; Red Meat; Semen
TL;DR: It is concluded that the combined use of sexed semen for purebreeding and conventional beef semen for terminal crossbreeding improves meat production from dairy herds, especially when the sires are double-muscled beef breeds. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: April 12, 2021

2020 journal article

43 Feed efficiency and behavior are associated with gut microbiome in three breeds of pigs

Journal of Animal Science, 98(Supplement_4), 24–24.

By: F. Tiezzi  n, M. Bergamaschi n, J. Howard* & C. Maltecca n 

author keywords: swine; gut microbiome; feeding behavior
TL;DR: The impact of gut microbiome on the traits studied was present and seemed to depend on the breed and the time point of recording. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: February 15, 2021

2020 journal article

Exploration of the effect of farm, breed, sex and animal on detailed mineral profile of beef and their latent explanatory factors

INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, 55(3), 1046–1056.

By: N. Patel*, M. Bergamaschi n, M. Cagnin* & G. Bittante *

author keywords: Environmental microminerals; essential microminerals; macrominerals; meat; multivariate analysis; sources of variation
TL;DR: Minerals’ major source of variation depends on complex relationships between the animal’s genetics, physiology, farm environment, management and feeding, whose understanding is favoured by latent factor analyses. (via Semantic Scholar)
Source: Web Of Science
Added: January 6, 2020

2020 journal article

Genome-wide association study for carcass quality traits and growth in purebred and crossbred pigs

JOURNAL OF ANIMAL SCIENCE, 98(1).

By: M. Bergamaschi*, C. Maltecca n , J. Fix*, C. Schwab & F. Tiezzi  n

Contributors: M. Bergamaschi*, C. Maltecca n , J. Fix*, C. Schwab & F. Tiezzi  n

author keywords: breeding; genetics; heritability; swine
MeSH headings : Animals; Breeding; Female; Genome / genetics; Genome-Wide Association Study / veterinary; Genotype; Male; Phenotype; Polymorphism, Single Nucleotide / genetics; Red Meat / standards; Swine / genetics; Swine / growth & development; Swine / physiology
TL;DR: Evidence is provided that there are overlapping and non-overlapping regions in the genome influencing carcass quality and growth traits in purebreds and 3-way crossbred pigs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: March 30, 2020

2020 journal article

Heritability and genome-wide association of swine gut microbiome features with growth and fatness parameters

SCIENTIFIC REPORTS, 10(1).

By: M. Bergamaschi n, C. Maltecca n , C. Schillebeeckx, N. McNulty, C. Schwab, C. Shull, J. Fix*, F. Tiezzi  n

Contributors: M. Bergamaschi n, C. Maltecca n , C. Schillebeeckx, N. McNulty, C. Schwab, C. Shull, J. Fix*, F. Tiezzi  n

MeSH headings : Animals; Gastrointestinal Microbiome; Genome-Wide Association Study; Host Microbial Interactions / genetics; Polymorphism, Single Nucleotide / genetics; Quantitative Trait, Heritable; Sus scrofa / genetics; Sus scrofa / growth & development; Sus scrofa / microbiology
TL;DR: This study provides new evidence linking gut microbiome composition with growth and carcass traits in swine, while also identifying putative host genetic markers associated with significant differences in the abundance of several prevalent microbiome features. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 20, 2020

2020 journal article

Modeling host-microbiome interactions for the prediction of meat quality and carcass composition traits in swine

GENETICS SELECTION EVOLUTION, 52(1).

By: P. Khanal n, C. Maltecca n , C. Schwab, J. Fix*, M. Bergamaschi n & F. Tiezzi  n

Contributors: P. Khanal n, C. Maltecca n , C. Schwab, J. Fix*, M. Bergamaschi n & F. Tiezzi  n

MeSH headings : Animals; Female; Gastrointestinal Microbiome; Genome-Wide Association Study / methods; Host-Pathogen Interactions / genetics; Male; Metagenome; Models, Genetic; Polymorphism, Single Nucleotide; Pork Meat / standards; Quantitative Trait, Heritable; RNA, Ribosomal, 16S / genetics; Swine / genetics; Swine / microbiology
TL;DR: Inclusion of microbiome information in the model improved predictive ability of phenotypes for fat deposition and color traits whereas including a genome-by-microbiome term did not improve prediction accuracy significantly, providing novel insight on the use of microbiome Information for the phenotypic prediction of meat quality and carcass traits in swine. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 24, 2020

2020 journal article

Pure-breeding with sexed semen and crossbreeding with semen of double-muscled sires to improve beef production from dairy herds: Factors affecting heifer and cow fertility and the sex ratio

JOURNAL OF DAIRY SCIENCE, 103(6), 5246–5257.

By: G. Bittante *, R. Negrini *, M. Bergamaschi n, A. Cecchinato * & H. Toledo-Alvarado *

author keywords: X-sorted semen; beef cross; dairy breed; replacement heifer; heat stress on fertility
MeSH headings : Animal Husbandry / methods; Animals; Cattle / physiology; Dairying; Female; Fertility; Hybridization, Genetic; Male; Semen; Sex Preselection / veterinary; Sex Ratio
TL;DR: The combined use of sexed semen, especially on heifers, to produce purebred replacement females and beef semen to produce terminal crossbred calves was shown to have the potential to increase overall herd fertility, which could be further improved using sexed dairy semen to produced dairy crossbreds instead of purebred replacements. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: June 22, 2020

2020 journal article

Short communication: Pure-breeding with sexed semen and crossbreeding with semen from double-muscled sires to improve beef production from dairy herds: Weight and value of calves

JOURNAL OF DAIRY SCIENCE, 103(6), 5258–5262.

By: G. Bittante *, R. Negrini *, M. Bergamaschi n, A. Cecchinato * & H. Toledo-Alvarado *

author keywords: X-sorted semen; calf price; calf value; beef breed; dairy breed
MeSH headings : Animal Husbandry / economics; Animal Husbandry / methods; Animals; Body Weight; Cattle / physiology; Dairying / economics; Female; Hybridization, Genetic; Male; Semen; Sex Preselection / veterinary
TL;DR: A survey of 1,285 crossbred calves showed that they are destined not only for veal production (like purebred dairy calves) but also for beef production, and the combined use of sexed semen for pure-breeding and conventional beef semen for terminal crossbreeding can increase the income from dairy farms. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: June 22, 2020

2019 journal article

Relationships of a Detailed Mineral Profile of Meat with Animal Performance and Beef Quality

ANIMALS, 9(12).

By: N. Patel*, M. Bergamaschi n, L. Magro*, A. Petrini & G. Bittante *

author keywords: macro-minerals; micro-minerals; environmental-minerals; beef quality; beef production; multivariate analysis
TL;DR: This study analyzes the relationships of 20 minerals in beef inductively coupled plasma-optical emission spectrometry (ICP-OES) with three animal performance and 13 beef quality traits analyzed on 182 samples of Longissimus thoracis. (via Semantic Scholar)
Source: Web Of Science
Added: January 27, 2020

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