Results 1 to 10 of about 18,498 (216)

Effects of Calf Starter Neutral Detergent Fiber Levels and Weaning on Growth and Rumen Microbial Diversity of Holstein Calves [PDF]

open access: yesAnimals
A study was conducted to evaluate the effect of neutral detergent fiber (NDF) levels of calf starter and weaning time on growth, rumen fermentation characteristics, serum metabolites, and rumen microbial diversity of Holstein calves.
Özge Sayın Özdemir   +3 more
doaj   +2 more sources

Effect of Diet Neutral Detergent Fibre Content on Dry Matter Intake, Nutrient Digestibility, Growth Efficiency and Carcass Characteristics of Finishing South African Mutton Merino Wether Lambs [PDF]

open access: yesVeterinary Medicine and Science
A study was conducted to investigate the effect of incrementally decreasing the diet neutral detergent fibre (NDF) content on dry matter (DM) intake, nutrient digestibility, growth efficiency and carcass characteristics of finishing South African Mutton ...
Inalene De Klerk   +4 more
doaj   +2 more sources

Effects of feeding level and NDF content of grass-clover silages on chewing activity, fecal particle size and NDF digestibility in dairy heifers

open access: yesAnimal, 2014
The objective of this study was to assess effects of feed intake and NDF content of highly digestible grass-clover silage on chewing behavior, fecal particle size distribution and apparent digestibility in restrictively fed heifers.
P Nørgaard, M R Weisbjerg
exaly   +3 more sources

Effects of dietary NDF/NFC ratios on in vitro rumen fermentation, methane emission, and microbial community composition

open access: yesFrontiers in Veterinary Science
The objective of this study was to investigate the effects of dietary neutral detergent fiber (NDF) to non-fibrous carbohydrate (NFC) ratios on in vitro rumen fermentation, methane production, and microbiota in dairy cows. In vitro rumen fermentation was
Guan Feng, Shengyong Mao, Jichao Li
exaly   +3 more sources

NDF of Scattered Fields for Strip Geometries [PDF]

open access: yesElectronics, 2021
Solving inverse scattering problems by numerical methods requires investigating the number of independent pieces of information that can be reconstructed stably. To this end, we address the evaluation of the Number of Degrees of Freedom (NDF) of far-zone scattered fields for some strip geometries under the first-order Born approximation.
Giovanni, Leone   +2 more
openaire   +3 more sources

تأثیر استفاده از پودر سیر در جیره گوسفند بر قابلیت‌هضم، تخمیر و جمعیت پروتوزوآیی شکمبه [PDF]

open access: yesپژوهشهای علوم دامی ایران, 2014
این آزمایش به منظور بررسی اثر پودر سیر بر خصوصیات هضم‌پذیری و تخمیری شکمبه گوسفند انجام پذیرفت. در مرحله اول، سطح مطلوب پودر سیر در جیره گوسفندان تعیین گردید. در مرحله دوم، دامها با جیره شاهد و جیره مکمل شده با پودر سیر (2 درصد ماده‌خشک جیره) برای مدت 35
محمدحسین طاهری نیا   +4 more
doaj   +1 more source

Effects of cellulase and xylanase additives on fermentation quality and nutrient composition of silage maize

open access: yesCircular Agricultural Systems, 2023
The aim of this experiment was to determine the effects of cellulase and xylanase additives on the fermentation quality, chemical composition of silage maize. In the experiment, cellulase (0, 0.25, 0.5, 1.0 g·kg−1) and xylanase (0, 0.25, 0.5, 1.0 g·kg−1)
Shuqi Li   +6 more
doaj   +1 more source

Evaluation of gross energy concentration of neutral detergent fiber contained in feed and fecal samples

open access: yesJDS Communications, 2023
Starch and NDF are usually assumed to contain the same concentration of gross energy (GE), but NDF is more variable in chemical composition and varies more in the extent of digestion.
J.D. Stypinski   +2 more
doaj   +1 more source

Effects of choline chloride on the ruminal microbiome at 2 dietary neutral detergent fiber concentrations in continuous culture

open access: yesJournal of Dairy Science, 2022
: Our objective was to evaluate the effects of unprotected choline chloride (Cho) on the ruminal microbiome at 2 dietary neutral detergent fiber (NDF) concentrations.
J.A. Arce-Cordero   +5 more
doaj   +1 more source

NDF of the near-zone field on a line perpendicular to the source [PDF]

open access: yesIEEE Access, 2021
<div>In this paper, the problem of computing the number of degrees of freedom (NDF) of the field radiated by a strip current along all the possible lines orthogonal to the source is addressed.</div><div>As well known, the NDF is equal to the number of singular values of the radiation operator that are before a critical index at which ...
Rocco,Pierri, Raffaele, Moretta
openaire   +3 more sources

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