نتایج جستجو برای: gas production gp and specific rumen fungi culturing srfc dry matter

تعداد نتایج: 17103936  

Journal: :علوم دامی ایران 0
فاطمه شاکرمی دانش آموخته کارشناسی ارشد، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان مرتضی چاجی دانشیار، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان موسی اسلامی دانشیار بازنشسته دانشگاه کشاورزی و منابع طبیعی رامین خوزستان طاهره محمدآبادی استادیار، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان محمد بوجارپور استادیار، دانشگاه کشاورزی و منابع طبیعی رامین خوزستان

this study was conducted to compare fungi and whole rumen microorganisms (wrm) digestibility of treated sugarcane pith by fungi and of buffalos and holstein cows. dry matter (dm), neutral and acid detergent fiber (ndf and adf) digestibilities of steam treated sugarcane pith (stp) by fungi and wrm were compared with a two-steps digestion technique, gas production (gp) and specific rumen fungi cu...

F. Shakarami M. Bojarpour M. Chaji, M. Eslami T. Mohammadabadi

This study was conducted to compare digestibility of wheat straw (WS) by fungi and whole rumen microorganisms (WRM). Dry matter (DM), neutral and acid detergent fiber (NDF and ADF) digestibility of WS were compared with in vitro digestion (IVD), gas production (GP) and specific rumen anaerobic fungi culture (SRAFC). Dry matter, NDF and ADF digestibility of WS by WRM of buffalo (60.80, 49.93 and...

Journal: :iranian journal of applied animal science 2015
f. shakarami m. chaji m. eslami t. mohammadabadi m. bojarpour

this study was conducted to compare digestibility of wheat straw (ws) by fungi and whole rumen microorganisms (wrm). dry matter (dm), neutral and acid detergent fiber (ndf and adf) digestibility of ws were compared with in vitro digestion (ivd), gas production (gp) and specific rumen anaerobic fungi culture (srafc). dry matter, ndf and adf digestibility of ws by wrm of buffalo (60.80, 49.93 and...

K. Mirzadeh M. Chaji, M. Sari T. Mohammadabadi Z. Nikzad

The objective of this study was to investigate the effects of diets containing different levels of milk thistle (0, 100 and 200 g/kg dry matter) and grains (barley and corn) with different rumen degradation rates on rumen bacteria and whole rumen microorganisms (WRM) of Khuzestan buffalo. The gas production (GP) technique, two steps digestion and specific bacteria culture medium methods were us...

Journal: :علوم دامی ایران 0
پوریا دادور دانشجوی دکتری تغذیۀ دام، گروه علوم دامی، دانشگاه کشاورزی و منابع طبیعی رامین، خوزستان طاهره محمدآبادی استادیار گروه علوم دامی، دانشگاه کشاورزی و منابع طبیعی رامین، خوزستان محسن ساری استادیار گروه علوم دامی، دانشگاه کشاورزی و منابع طبیعی رامین، خوزستان جمال فیاضی دانشیار گروه علوم دامی، دانشگاه کشاورزی و منابع طبیعی رامین، خوزستان

the aim of this study was to investigate the fermentation characteristics and cellulolytic enzymes activities of dromedary camels rumen anaerobic fungi in fed with cultivated and pasture forages. hence, the inoculant of rumen anaerobic fungi was prepared by using specific medium and the gas production, digestibility and enzyme activity of rumen fungi were determined on the basis of a 2 × 2 fact...

Four in vitro experiments (Exp.) were conducted to evaluate lavender essential oil (LEO) effects at 0 (control), 250 (low dose), 500 (medium dose), 750 and 1000 µL per L(high doses) of incubation medium on rumen gas production kinetics (Exp.1), ruminal digestibility and fermentation (Exp.2), methane production (Exp.3) and rumen acidosis (Exp.4). The asymptote of gas production (A) incr...

شعبان رحیمی, , محمد رضائیان, , تقی قورچی, , غلامرضا قربانی, ,

An experiment was carried out to estimate the potential activity of rumen anaerobic fungi in the degradation of dry matter and fiber of feeds. Samples of wheat bran, bagasse, cotton seed, alfalfa and corn silage were used as the substrates to culture rumen fungi which were isolated from a fistulated Shal sheep. Loss percentages of dry matter (DML), neutral detergent fiber (NDF), acid detergent ...

ژورنال: علوم آب و خاک 2003
شعبان رحیمی, , محمد رضائیان, , تقی قورچی, , غلامرضا قربانی, ,

An experiment was carried out to estimate the potential activity of rumen anaerobic fungi in the degradation of dry matter and fiber of feeds. Samples of wheat bran, bagasse, cotton seed, alfalfa and corn silage were used as the substrates to culture rumen fungi which were isolated from a fistulated Shal sheep. Loss percentages of dry matter (DML), neutral detergent fiber (NDF), acid detergent ...

Journal: :پژوهش در نشخوارکنندگان 0
راضیه طالب زاده دانشگاه بوعلی سینا داریوش علیپور دانشگاه بوعلی سینا همدان محمد جمال سحرخیز دانشگاه شیراز مصطفی ملکی داشگاه بوعلی سینا

abstract             the aim of this study was to evaluate the effect of ajowan essential oils (aeo) on rumen fermentation using in vitro gas production. therefore, different doses of aeo (i.e., 0, 150, 300, 450 or 600 ppm) were added to the syringes of the gas production. a typical diet of growing lambs was used as fermentation substrate.  at the first step, the gas production syringes were in...

     The aim of this study was to investigate the effect of different levels of aflatoxin on the gas production, in vitro fermentation parameters, dry matter and organic matter digestibility of sheep's diet. This experiment was conducted in a completely randomized design with 5 treatments and 4 replicate per treatment. The treatments included 1.diet without aflatoxin and methanol (control), 2.c...

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