The Research Column | Milk South Africa

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Pretoria, South Africa

by Heinz Meissner

Click on any of the publications below to read more about the specific topic:

Colonization of the human gut by bovine bacteria present in Parmesan cheese.
Discipline: microbiology; Key words: Parmesan cheese, organoleptic features, microbiota, gut colonization.
Effects of supplementing a Saccharomyces cerevisiae fermentation product during the periparturient period on performance of dairy cows fed fresh diets differing in starch content.
Discipline: nutrition/feeding; Key words: calving transition, dietary starch, Saccharomyces cerevisiae fermentation product, ovulation.
Influence of cheese-making recipes on the composition and characteristics of Camembert-type cheese.
Discipline: cheese; Key words: mould-ripened cheese, stabilized cheese, shelf-life.
Textural and sensory problems of low-fat cheeses and measures to address it
Discipline: cheese; Key words: pectin, fat replacers, reduced-fat cheese, cheese texture, sensory profile.
Replacing human-edible feed ingredients with by-products increases net food production efficiency in dairy cows.
Discipline: nutrition/feeding; Key words: forage, distillers grain, rapeseed meal, sugar beet pulp.
Pseudomonas fluorescens group bacterial strains are responsible for repeat and sporadic post-pasteurization contamination and reduced fluid milk shelf life.
Discipline: contamination; Key words: post-pasteurization contamination, Pseudomonas, shelf-life, spoilage, crystal violet, tetrazolium agar.
Interaction between feed use efficiency and level of dietary crude protein on enteric methane emission and apparent nitrogen use efficiency with Norwegian Red dairy cows.
Discipline: environment; Key words: dietary crude protein, enteric methane, feed use efficiency, urinary nitrogen.
Economic and epidemiological impact of different intervention strategies for clinical contagious mastitis
Discipline: mastitis; Key words: treatment, culling, cow-specific, simulation model.
The cost-benefit of genomic testing of heifers and using sexed semen in pasture-based dairy herds.
Discipline: breeding; Key words: genomic testing, rate of genetic gain, sexed semen
Factors associated with profitability in pasture-based systems of milk production
Discipline: economics; Key words: dairy system, pasture-based milk production, cost control, profit