نتایج جستجو برای: dgs

تعداد نتایج: 1471  

2007

Preconditioned steer calves weighing 690 lbs were fed diets containing on a dry basis 0, 24.9 and 47.0 percent modified wet distillers grains (DGS) for 186 days. Wet DGS replaced a portion of corn and supplement in a diet containing dry rolled corn, corn silage, tub-ground corn stalks and supplement. Steers were implanted initially with Component E-S and terminally with Component TE-S. Daily ga...

2004
Heinz-Jürgen Schmidt

In view of the numerous examples in the literature it is attempted to outline a theory of Heisenberg spin systems possessing dimerized ground states (“DGS systems”) which comprises all known examples. Whereas classical DGS systems can be completely characterized, it was only possible to provide necessary or sufficient conditions for the quantum case. First, for all DGS systems the interaction b...

2011
Terry L. Mader

In a 162-day finishing study, steers were fed various levels of dried distillers grains with solubles (DGS) with ground ear corn harvested at 45% moisture, and compared with steers fed 25% DGS, rolled corn, and corn silage. Steers fed the highest level of DGS (37.5% of diet DM) with ground high-moisture ear corn had the lowest ADG and DMI, but F:G tended to be improved by feeding 25% and 37.5% ...

2017
Emeka Dumbili Clare Williams

Background Most research on drinking games (DGs) and the associated risks focuses on Western countries. In the Nigerian context, DGs activity has not attracted scholarly attention but growing media reports indicate that Nigerian youths play DGs, and that a number of gamers have died during or immediately after game-playing. Methods Drawing on gender performance scripts, we explored the perfor...

2014
Eva Froňková Adam Klocperk Michael Svatoň Michaela Nováková Michaela Kotrová Jana Kayserová Tomáš Kalina Petra Keslová Felix Votava Hana Vinohradská Tomáš Freiberger Ester Mejstříková Jan Trka Anna Šedivá

UNLABELLED DiGeorge syndrome (DGS) presents with a wide spectrum of thymic pathologies. Nationwide neonatal screening programs of lymphocyte production using T-cell recombination excision circles (TREC) have repeatedly identified patients with DGS. We tested what proportion of DGS patients could be identified at birth by combined TREC and kappa-deleting element recombination circle (KREC) scree...

2011
Mouloud Challal Mokrane Dehmas

This paper describes the effect of inserting a rectangular shape defected ground structure (DGS) into the ground plane of the conventional rectangular microstrip patch antenna (CRMPA). The performances of the CRMPA are characterized by varying the dimensions of the rectangular slot (RS-DGS) and also by locating the RS-DGS at specific position. Simulation results have verified that the CRMPA inc...

Journal: :IEICE Transactions 2008
Jongsik Lim Seongmin Oh Jae-Jin Koo Yongchae Jeong Dal Ahn

An unequal Wilkinson power divider with adjustable power dividing ratio is proposed. The proposed power divider consists of rectangular defected ground structure (DGS), isolated island in DGS, and varactor diodes. The impedance of the microstrip line greatly increases due to the DGS, and varies because of the varying capacitance of diodes. The measured unequal dividing ratios vary from 1.97–13....

2007
Bian Wu Bin Li Tao Su Chang-Hong Liang

A square split-ring resonator (SRR) defected ground structure (DGS) is studied in this paper. This DGS structure has a flat low-pass characteristic and a sharp band-gap property compared to the conventional dumbbell DGS. A detailed analysis of the relationship between the transmission characteristic and the split-ring dimension is made. In order to enhance the out-band suppression, an improved ...

2015
Navdeep Kaur

Distributed Generation (DG) is increasing day by day and it has become an important part of electrical generation across the world. Due to the growth of DG penetration, the nature of distribution network is altered from a passive network to an active network. The penetration of DG is beneficial if it is optimally placed. Various models of DGs are developed for optimal placement of DGs, and seve...

Journal: :Journal of dairy science 2009
D J Schingoethe K F Kalscheur A R Hippen A D Garcia

Distillers grains with solubles (DGS) is the major coproduct of ethanol production, usually made from corn, which is fed to dairy cattle. It is a good protein (crude protein, CP) source (>30% CP) high in ruminally undegradable protein (approximately 55% of CP) and is a good energy source (net energy for lactation of approximately 2.25 Mcal/kg of dry matter). The intermediate fat concentration (...

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