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Subjects / keywords: SPROULL, ROBERT L; JOHN WILEY AND SONS; 530.12 S771g3

Commonly accepted, the conventional ionic model has been used for almost one century to describe inorganic solids in terms of cation-centred anionic polyhedrons. Unfortunately, the model is unable to either describe or u...

The objective was to evaluate the differences between distinct types of litter material and their combinations in the dynamics of degradation on the organic matter fractions and the quality of the final compound. The tre...

Supported ruthenium catalysts have been shown to be effective for the dry reforming of methane.Besides, ETS-10 titanosilicate has properties able to disperse Ru species. In this work,  microporous ETS-10 titanosilicate ...

Objetivou-se com este estudo identificar possíveis alterações na composição e no processo de biodigestão anaeróbia dos dejetos produzidos por bovinos Canchim e Nelore em diferentes períodos do confinamento e alim...

O objetivo neste estudo foi identificar possíveis alterações na composição e no processo de compostagem dos dejetos produzidos por bovinos Canchim e Nelore em diferentes períodos do confinamento alimentados com dif...

The upper Lerma River is the most economically important basin of Mexico because it is the region where 80 % of the commercial activity of the country takes place, with 3500 industries, 750,000 Ha of irrigated land and 1...

The objectives of this study were to evaluate the influence of SCC and TBC of raw milk in cheese yield, using a reduced scale method, and to evaluate theoretical prediction of cheese yield. 270 samples of raw milk were s...

Liquid crystals (LCs) are synthetic and biological viscoelastic anisotropic soft matter materials that have a combination of fluidity of liquids and anisotropy of solids and find use in optical devices, sensor/actuators,...

The present study was developed using 864 Hy-Line W36 laying hens (42 to 58 weeks of age) with a randomized experimental design in a 4x3 factorial arrangement, with five replicates and 12 birds per experimental unit and ...

The effects of inactive dry yeast (Saccharomyces cerevisiae) from sugar cane were studied in 18 primiparus Saanen dairy goats (51.07±1.43) on dry matter intake and digestibility, milk production and quality. Animals wer...

The objective of this study was to validate three different models for predicting milk urea nitrogen using field conditions, attempting to evaluate the nutritional adequacy diets for dairy cows and prediction of nitrogen...

The environmental crisis in our contemporary, globalized world, is facing a paradigm: the company now has a major technological development, and is also a society that destroys most in history. All the achievements of ou...

La producción lechera es de las actividades de mayor desarrollo y más contaminantes en Uruguay. A efectos de evaluar y mitigar su impacto en la calidad del agua, se relacionan el modo de producción y de manejo de los ...

The Island of Martin Garcia is located in the Upper Río de la Plata, to the south of mouth the Uruguay River. The aim of the present study was to analyse the biodiversity of the island freshwater mollusks and their rela...

The mass and energy transfer during osmotic microwave drying (OD-MWD) process was studied theoretically by modeling and numerical simulation. With the aim to describe the transport phenomena that occurs during the combin...

The demand for urea is continuously growing and entwined with the need for fertilizers and animal feed additives. Industrially, urea is initially produced in liquid form as a concentrated solution. Then, it can be conve...

Subjects / keywords: Solids; Physics; Electronic books

Subjects / keywords: Solids; Solid state physics

Subjects / keywords: Solid state physics; Solids; Matter; Properties; Electronic books

The objective of this study was to evaluate the efficiency of anaerobic digestion on the treatment of effluent from poultry slaughterhouse. The experiment was conducted at the Laboratory of Waste Recycling from Animal Pr...

In order to achieve a reliable degree of quality, the pharmaceutical industry needs to introduce a quality control system that includes validation of the cleaning of equipment. This study carried out cleaning validation ...

El llibre és una introducció concisa a la sintaxi generativa. S’ha dissenyat per emprar-se com a llibre de text d’una primera assignatura quadrimestral sobre aquesta matèria. Va adreçat especialment a estudiants qu...

Aquest manual de bones pràctiques és la culminació d’un projecte de recerca que pretén aprofundir en el coneixement de les curses i marxes solidàries en el nostre territori, pel que fa als seus trets característic...