Sensing data from the environment is a basic process for nano-sensors on network. This sensitive need to be transmitted base station processing. In Wireless Nano-Sensor Networks (WNSNs), nano-routers undertake task of gathering and transmitting it nano-gateways. When number not enough network, by multi-hop routing. Therefore, there should more placed network efficient direct transmission avoid ...

GRIGOROVA, N., T. SLAVOV, P. TODOROVA, V. RADEV and I. VARLYAKOV, 2012. Effects of exogenous enzyme preparations on protozoan population and cellulolytic activity in the rumen of yearling rams. Bulg. J. Agric. Sci., 18: 296-303 The effects of supplementing diets for yearling rams with exogenous enzyme preparations Hostazym C 100 and Hostazym X 100 on the total number of infusoria, their genetic...

Two studies were conducted utilizing 270 chickens to evaluate the efficacy of yeast culture (YC) for both broiler and layer ayian types. In the first experiment, three dietary levels (0, 1.25, 2.50 percent) of YC were included in a nutritionally complete ration and fed to 14-day-old broiler chicks for 8 days. Body weight gain, feed consumption (g) and feed efficiency were not influenced by yeas...

August 29, 2013 Type Package Title Basic functions for supporting an implementation of best-worst scaling Version 0.1-0 Date 2013-05-21 Author Hideo Aizaki Maintainer Hideo Aizaki Description This package provides three basic functions that support an implementation of object case (Case 1) best-worst scaling: one for converting a two-level orthogonal main-effect design/bala...

This study was conducted to evaluate the effects of dietary forage type and concentrate-to-forage ratio (CTFR) on CH4 emissions from dairy cows in China using the SF6 tracer method. Rumen fluid concentrations of NH4-N and VFA, rumen fluid pH, and daily milk yield were measured as well. The dietary regimens included: corn stalks (dry corn stalks after corn harvest) as the forage source at CTFR o...

Today, there are quite a large number of deaf- mute and hard-of-hearing people which communicate using gestures. Therefore, it is simply necessary to provide them with modern means communication the surrounding world. This paper creates holistic computer system architecture for converting gestures into text audio messages. The principles construction basic design solutions based on element base...

Theoretical analysis and Computer simulations have proven to be cost-effective and powerful tools in scientific studies of materials, particularly at nano-scale where synthesis of nano-structures, interpretation of their observed character and exploration of new structures are not always straight forward. We present here fundamental principles of techniques used today for computational simulati...

In this lecture, we introduce the basic concepts of near-field optics using two different points of view: the plane-wave angular spectrum and the electric-dipole radiation. The first approach leads naturally to the diffraction limit and to the concepts of evanescent waves and near field. The second approach shows that the basic laws of electromagnetic radiation also lead to the classical resolu...

The effect of dry season supplementation with crop-residue-based rations on bodyweight, scrotal circumference and serum testosterone concentrations in Red Sokoto weaner bucks at 5, 6 and 7 months of age was investigated in the present study. There were 7 treatment groups which were fed a positive control ration (conventional concentrate) fed at 1 and 2% of the bucks’ bodyweights (Rations 1A and...