RUMINANT DIGESTION IN VITRO AS AFFECTED BY INOCULUM DONOR, COLLECTION DAY, AND FERMENTATION TIME
نویسندگان
چکیده
منابع مشابه
Ruminal Methane Emission, Microbial Population and Fermentation Characteristics in Sheep as Affected by Malva sylvestris Leaf Extract: in vitro Study
The objective of this study was to investigate in vitro effect of Malva sylvestris leaf extract (at 0, 25, 50 and 100 µL/30 mL of medium) on sheep ruminal cellulolytic and total viable bacteria growth, protozoa populations, methane production, neutral detergent fiber degradability (NDFD) and fermentation efficiency of oat hay. The addition of Malva sylvestris leaf extract at 25, 50 and 100 µL l...
متن کاملEffect of human faecal inoculum on in vitro fermentation variables.
1. Homogenized and diluted faeces (66.6 g/l) collected from one human source on three different months was incubated with four standard substrates (oat bran, wheat bran, red kidney beans (Phaseolus vulgaris) and guar gum) for 4, 8, 12 and 24 h. 2. Neutral-detergent fibre and organic matter (OM) digestibility measurements and gas production (ml gas/g OM) were influenced by substrate and incubati...
متن کاملP-112: Potential Applications of Sheep Oocytes As Affected by Vitrification and In Vitro Aging
Background: The present study was carried out to investigate how the interactions between aging, vitrification, and post-warming interval affect the credibility of sheep MII-oocytes for in vitro fertilization (IVF), intracytoplasmic injection (ICSI), and parthenogenetic activation (PA). Materials and Methods: The vitrified-warmed oocytes, either immediately (immediate group: IG) or two hours po...
متن کاملIn Vitro Development of Cattle Embryo as Affected By Glucose, Serum and EDTA
Purpose: The aim of this study was to evaluate the effect of different modifications of sequential synthetic oviductal_fluid (SOF) culture system on developmental competence of in vitro matured/fertilized cattle embryos. Materials and Methods: Bovine oocytes were matured and fertilized in vitro and then presumptive zygotes were randomly cultured for up to 9 days in different modifications of SO...
متن کاملModeling the growth of Staphylococcus aureus as affected by black zira (Bunium persicum) essential oil, temperature, pH and inoculum levels
Black zira (Bunium persicum) is a medicinal plant and spice, naturally grows in Iran. The aim of this study was to investigate the combined effects of different concentrations of Bunium persicum essential oil (EO; including 0, 0.08, 0.16 and 0.24%), three incubation temperatures (15, 25 and 35˚C), three levels of pH (5, 6 and 7 adjusted by hydrochloric acid), and three inoculu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Canadian Journal of Animal Science
سال: 1966
ISSN: 0008-3984,1918-1825
DOI: 10.4141/cjas66-022