Rumen function

Part 1 book "Improving rumen function" includes content: Colonization and establishment of the rumen microbiota – opportunities to influence productivity and methane emissions; a question of culture - bringing the gut microbiome to life in the -omics era; rumen metabolomics – a powerful tool for discovery and understanding of rumen functionality and health, a conceptual approach to the mathematical modelling of microbial functionality in the rumen,... and other contents.

376p muasambanhan05 16-01-2024 2 0   Download

Part 2 book "Improving rumen function" includes content: Ruminal fibre digestion; ruminal protein breakdown and ammonia assimilation; factors influencing the efficiency of rumen energy metabolism; understanding rumen lipid metabolism to optimize dairy products for enhanced human health and to monitor animal health; nutritional factors affecting greenhouse gas production from ruminants - implications for enteric and manure emissions; host rumen microbiome interactions and influences on feed conversion efficiency,... and other contents.

488p muasambanhan05 16-01-2024 2 0   Download

Part 1 book "Improving rumen function" includes content: Colonization and establishment of the rumen microbiota – opportunities to influence productivity and methane emissions, a question of culture - bringing the gut microbiome to life in the -omics era; rumen metabolomics – a powerful tool for discovery and understanding of rumen functionality and health; a conceptual approach to the mathematical modelling of microbial functionality in the rumen.... and other contents.

412p muasambanhan04 11-01-2024 6 1   Download

Part 2 book "Improving rumen function" includes content: Ruminal protein breakdown and ammonia assimilation; factors influencing the efficiency of rumen energy metabolism; understanding rumen lipid metabolism to optimize dairy products for enhanced human health and to monitor animal health; nutritional factors affecting greenhouse gas production from ruminants - implications for enteric and manure emissions; host rumen microbiome interactions and influences on feed conversion efficiency,... and other contents.

452p muasambanhan04 11-01-2024 4 1   Download

Part 1 book "Rumen microbiology - From evolution to revolution" includes content: Rumen microbiology - an overview, rumen microbial ecosystem of domesticated ruminants, domesticated rare animals (yak, mithun and camel) - rumen microbial diversity, wild ruminants, structure and function of a nonruminant gut - a porcine model,... and other contents.

166p muasambanhan01 13-12-2023 6 3   Download

Part 2 book "Rumen microbiology - From evolution to revolution" includes content: Plant secondary metabolites; microbial feed additives; utilization of organic acids to manipulate ruminal fermentation and improve ruminant productivity; selective inhibition of harmful rumen microbes; ‘omics’ approaches to understand and manipulate rumen microbial function; acidosis in cattle, urea ammonia metabolism in the rumen and toxicity in ruminants, nitrate nitrite toxicity and possibilities of their use in ruminant diet,... and other contents.

214p muasambanhan01 13-12-2023 6 3   Download

In ruminants, early rumen development is vital for efficient fermentation that converts plant materials to human edible food such as milk and meat. Here, we investigate the extent and functional basis of host-microbial interactions regulating rumen development during the first 6 weeks of life.

16p vielonmusk 30-01-2022 16 0   Download

Lactation is extremely important for dairy cows; however, the understanding of the underlying metabolic mechanisms is very limited. This study was conducted to investigate the inherent metabolic patterns during lactation using the overall biofluid metabolomics and the metabolic differences from non-lactation periods, as determined using partial tissue-metabolomics.

14p vilarryellison 29-10-2021 8 1   Download

Rumen ciliates play important roles in rumen function by digesting and fermenting feed and shaping the rumen microbiome. However, they remain poorly understood due to the lack of definitive direct evidence without influence by prokaryotes (including symbionts) in co-cultures or the rumen.

18p viansan2711 30-07-2021 5 1   Download

Preweaned rumen development is vital for animal health and efficient fermentation. In this study, we integrated ruminal transcriptomic and metagenomic data to explore the dynamics of rumen functions, microbial colonization, and their functional interactions during the first 8 weeks of life in goats.

15p vilichoo2711 23-06-2021 7 1   Download

Number of analgesics of NSAID group viz., meloxicam and rofecoxib etc has been used in management of post-operative pain, ruminal motility was observed to be adversely affected by pre-emptive administration of meloxicam in dystocia affected buffaloes and caesarean operation further added to this effect on rumen function.

6p angicungduoc4 04-05-2020 15 1   Download

A study was conducted to deodorize the rumen meat (also known as tripe) with different levels of coriander and sodium bi-carbonate separately to overcome its off odor and to increase the acceptability of rumen meat for product preparation. Rumen meat contributes 2.8% of slaughtered weight of goat and is highly nutritious but not popular due to its unpleasant odor and poor functional properties.

5p caygaocaolon4 04-04-2020 9 2   Download

Diarrhoea is one of the most important problem causing great economic loss to dairy industry by drastic reduction in milk production. The present study was carried out in cattle reared at different organized dairy farms in and around Durg to evaluate the therapeutic efficacy of synbiotics along with antibiotic in diarrhoeic cattle. A total of 18 cattle were selected and divided into three groups. Group I (n=6) served as normal healthy control whereas group (n=6) II and III were diarrhoeic cattle.

12p nguaconbaynhay3 07-02-2020 11 1   Download

Deletion of domain B of the xynD gene was performed and the nucleotide sequence of this domain was compared with other enzyme sequences to reveal its function. Ruminococcus flavefaciens DNA fragment encodes xylanase and β-(1,3-1,4)-glucanase (xynD) activities with 3 domains (A, B, C).

7p vitamix 15-02-2019 8 0   Download

Carbohydrates are sugars and starches derived from cereals, tubers, roots, and other substances such as cellulose and lignin from plant cell walls, vessels and woody tissues. Carbohydrates do mainly provide energy for maintenance and production. A surplus of energy is stored as body fat. A part of the carbohydrates is crude fibre (CF), the remaining is nitrogen-free extract (NFE). The latter consists of sugars, starches and sugar-like substances. Sugars and starches are much easier to digest than CF.

0p conduongdinhmenh 07-05-2013 91 28   Download

Feed Conversion Efficiency (FCE) can be defined as the volume of milk produced by the cow per kilogram of feed consumed by the cow and acts as an accurate indicator of the effectiveness of the feed ration. A fundamental aim of the dairy farmer is to maximise this ratio. Optimising rumen function is the first step towards achieving a favourable FCE. The passage and rumination of the feed ration can be determined by faecal consistency. Faecal consistency can be rated on a scale of 1-5 with a score of 1 indicating watery faeces...

196p conduongdinhmenh 07-05-2013 50 4   Download

Finally, to produce an optimal Feed Conversion Efficiency (FCE) for cows and maximise returns, it is vital to combine good rumen function with good nutrition. This report supports the idea that to realistically achieve this goal, dairy farmers should utilise their pastures as a high quality forage base. If and when there is a necessity to supplement the feed ration with higher levels of starch and/or forages, the alternative aforementioned processes could also be undertaken.

44p conduongdinhmenh 07-05-2013 32 3   Download

Alkalage™ which can be described as an ammonia treated whole crop has a high pH of 8.5, with good effective fibre. These ammonia treated whole crops also contain high starch levels, perfectly complementing pasture which is high in sugar. The benefits of adding alkalage™ into the diet of a cow include; reducing the risk of acidosis, improving rumen function, minimising storage losses, lifting protein and delignification of the crop. The benefits of these crops will be discussed in more detail in the body of the report.

50p conduongdinhmenh 07-05-2013 45 4   Download