It has long been known that gastric mill network activity (cycle period 5-10 s) alters pyloric network output (cycle period approximately 1 s), but these effects have not been quantified. Many pyloric muscles extract gastric mill timed variations in pyloric motor neuron firing, and consequently produce gastric mill timed movements even though no gastric mill neurons innervate them. Determining ...

who by the time he had passed his final medical examination at the age of 40 had been a steel mill melter, a locomotive fireman, a barman, an insurance salesman, and a whisky pedlar, and also a medical student (off and on) for 18 years. After obtaining his qualification in 1948 he spent some time working at a general hospital, and this was followed by a highly successful period as a family doctor.

Simultaneous endoscopic and electrophysiological recordings were used to observe the behavior of the gastric mill complex while recording the motor output of the stomatogastric ganglion (STG) in intact crabs. In the crab STG, many pattern-generating neurons are able to fire in several distinct rhythmic motor patterns. Specifically, many neurons can switch between firing in time with the rapid p...

The management of cane supply from growers’ fields to the mill involves many stakeholders and many tasks to be carried out along the chain, the successful combination of which impacts on the efficiency and profitability of the mill area. A simulation tool called MAGI has been developed to assist millers and growers in designing and assessing new ways of organising supply management. The issues ...

Ethanol, the common name for ethyl alcohol, is fuel grade alcohol that is predominately produced through the fermentation of simple carbohydrates by yeasts. In the United States, the carbohydrate feedstock most commonly used in the commercial production of ethanol is yellow dent corn (YDC). The use of ethanol in combustion engines emits less greenhouse gasses than its petroleum equivalent, and ...

In this work, we analyze the influence of milling device in microstructural evolution two Fe-X-B-Cu (X = Nb, NiZr) alloys produced by mechanical alloying (MA). The devices are a planetary mil (P7) and shaker mill (SPEX 8000). Microstructural analysis X-ray diffraction detects formation Fe rich solid solution. Fe-Nb-B-Cu alloy also appears Nb(B) minor phase, whereas Fe-NiZr-B-Cu mill, disordered...

 With the evolution of data communications in process control, network problems have taken on new importance to process engineers. The data connections from DCS and PLC systems to the plant network are vital to production, yet can be an invitation to problems. This paper looks at several real-life network disasters and discusses strategies for avoiding them. Solutions, including the use of pac...

The purpose of this research is to develop effective methods for the thermal calculation an electromagnetic mill. article deals with structural features liquid cooling system such a device, direct channel induction coils. By analysing recent in area, I have revealed that order achieve goal it expedient use finite element method (FEM). also suggested input data boundary values calculate three-di...

1. The gastric mill central pattern generator (CPG) controls the chewing movements of teeth in the gastric mill of the lobster. This CPG has been extensively studied, but the precise mechanism underlying pattern generation is not well understood. The goal of this research was to develop a simplified model that captures the principle, biologically significant features of this CPG. We introduce a...

The aim of the study was to investigate distribution, enrichment and accumulation of heavy metals in soil and Trigonella foenum-graecum (var. Pusa Early Bunching) after fertigation with paper mill effluent. Doses of paper mill effluent viz. 5%, 10%, 25%, 50%, 75% and 100% were used for fertigation of T. foenum-graecum along with bore well water (control). The results revealed that paper mill ef...