The aim of this study was to investigate the effect of bacterial inoculation on the fermentation and aerobic stability of corn silage and on the dry matter degradability and milk composition when fed to sheep or cows. Four male sheep were selected to measure dry matter degradability of uninoculated (UCS) and inoculated (ICS) corn silage. Milk composition was measured for 22 Holstein cows, separ...

At the Black Sea chemocline, oxygen- and sulfide-rich waters meet and form a niche for thiotrophic pelagic bacteria. Here we investigated an area of the Northwestern Black Sea off Crimea close to the shelf break, where the chemocline reaches the seafloor at around 150-170 m water depth, to assess whether thiotrophic bacteria are favored in this zone. Seafloor video transects were carried out wi...

Two experiments were undertaken to screen for ruminal cyanide-utilizing bacteria (Experiment 1), and evaluate the influence of fresh cassava root (FCR) pellets containing high sulfur (PELFUR) on cyanide content, gas production parameters, in vitro degradability, fermentation 2). Experiment 1 was conducted a completely randomized design (CRD) screening dietary treatments consisted at 0, 150, 300...

The aim of this study was to compare the gas production profiles and nutrient degradability two diets using automatic semiautomatic in vitro techniques. A randomized block design a 2 × factorial arrangement adopted, with comprising different proportions nonfiber carbohydrates (NFCs) (low-NFC vs. high-NFC diets), measurement techniques (automatic semiautomatic) four replicates. blocks represent ...

During haymaking and ensilage, a significant loss of sugars occurs. The addition total mixed ratio (TMR) with liquid feed might provide promptly utilisable energy recover the nutrients lost during conservation. Interesting results were already obtained by including in TMR dairy cow. However, possibility to also utilize them Italian Mediterranean buffalo is not yet supported data. This study aim...

this research was conducted to evaluate the effects of electron beam (eb) and gamma ray (gr) radiations at doses of 25, 50 and 75 kgy on ruminal degradation kinetics of dry matter (dm) and crude protein (cp),andin vitro digestibility of canola meal (cm). the nylon bag technique and in vitro two step method were used for this aim. gr decreased ruminal degradability of dm (p<0.05), but eb had no ...

Dry matter (DM) degradation of wheat straw (WS), barley straw (BS), lucerne hay (LH) and maize silage (MS) was determined using two different techniques: (i) in vitro gas production and (ii) nylon bag degradability technique. In vitro gas production and in situ DM disappearance were measured after 3, 6, 12, 24, 48, 72 and 96 hours of incubation. In situ and in vitro DM degradation kinetics was ...

This study presents the chemical composition and in vitro fermentation of five diets with different forage (alfalfa) to concentrate (faba bean) (F:C) ratios, F0:C100, F25:C75, F50:C50, F75:C25, F100:C0 on a dry matter (DM) basis. Results indicate that the chemical composition in term of organic matter (OM), ether extract (EE), crude protein (CP), acid detergent fiber (ADF), neutral detergent fi...

Two experiments were conducted to evaluate the effects of microwaving, autoclaving (moist heating), and roasting (dry heating) on gas production parameters and in situ rumen degradability of soybean meal (SBM). SBM was treated by roasting at 140℃ for 30 and 60 min, and at 160℃ for 30 and 60 min, autoclaving at 121℃ for 20 min, and microwaving for 2, 4, and 6 min. A gas production trial...

This study was carried out to determine the nutritional value of different chickpea varieties using in vitro gas production technique.As a result, significant variations in terms of chemical composition, gas production rate and metabolizable energy, net lactation energy and digestible organic matter were found among the 8 different chickpea varieties. The crude protein contents of chickpea vari...