Results 31 to 40 of about 4,036,042 (259)

Effects of corn particle size and physical form of the diet on the gastrointestinal structures of broiler chickens

Brazilian Journal of Poultry Science, 2003
The objective of this experiment was to investigate the effects of different particle sizes, expressed as Geometric Mean Diameter (GMD) of corn (0.336mm, 0.585mm, 0.856mm and 1.12mm) of mash and pelleted broiler chicken diets on the weight of the gizzard,
F Dahlke, AML Ribeiro, AM Kessler, AR Lima, A Maiorka   +4 more
doaj   +1 more source

Phosphorus and Microbial Degradation Mediate Vegetation-Induced Macroaggregate Dynamics on the Loess Plateau, China

Agronomy
Vegetation restoration enhances soil erosion resistance by enhancing soil aggregates, but the function of these aggregates and their relationship with soil nutrients and microbes remain unclear.
Ningning Zhang, Pandeng Cao, Zhi Wang, Jiakun Yan   +3 more
doaj   +1 more source

The relation between the geometric parameters of grinding powders grains measured by laser diffraction and light-microscopical methods

MATEC Web of Conferences, 2018
The studies were conducted on grinding powders of black silicon carbide with F180-F60 grit produced by Volzhsky Abrasive Plant. The length, width, perimeter, area and reduced diameter of the grain area were determined by light-microscopical method, the ...
Nosenko Vladimir A., Aleksandrov Alexey A.   +1 more
doaj   +1 more source

Seed Size and Shape Analysis of Registered Common Bean (Phaseolus vulgaris L.) Cultivars in Turkey Using Digital Photography

Journal of Agricultural Sciences, 2013
In this study, the size and shape properties of twelve different bean cultivars (eleven varieties and a genotype) were determined using image processing method on digital photography and the cultivars were grouped depending on their properties.
Bahadır Sayıncı, Erdal Elkoca, İsmail Öztürk, Mazhar Kara, Talha Özmen   +4 more
doaj   +1 more source

Effect of Fluctuating Aerosol Concentrations on the Aerosol Distributions in a Turbulent Jet

Aerosol and Air Quality Research, 2020
We apply the Reynolds averaging method to derive the averaged particle general dynamic equation (APGDE), which models the effect of fluctuations in aerosol concentrations on coagulation, referred to as the fluctuating coagulation term (FCT), based on the
Hailin Yang, Jianzhong Lin, Tatleung Chan   +2 more
doaj   +1 more source

Comparative analysis of the physical properties of two varieties of periwinkle relevant to the design of processing equipment

Research in Agricultural Engineering, 2021
The physical properties of agricultural products are essential in designing machines, equipment, and systems for efficient processing operations. Two periwinkle varieties, viz Tympanotonus fuscatus (Linnaeus, 1758) and Pachymelania aurita O. F.
Inemesit Edem Ekop, Kayode Joshua Simonyan, Udochukwu Nelson Onwuka   +2 more
doaj   +1 more source

Some Inequalities Involving the Geometric Mean of Natural Numbers and the Ratio of Gamma Functions [PDF]

, 2000
In this article, using Stirling’s formula, the series-expansion of digamma functions and other techniques, two inequalities involving the geometric mean of natural numbers and the ratio of gamma functions are ...
Qi, Feng, Guo, Bai-Ni
core   +3 more sources

Evolution of Aerosol Particles in the Rainfall Process via Method of Moments

Abstract and Applied Analysis, 2013
The method of moments is employed to predict the evolution of aerosol particles in the rainfall process. To describe the dynamic properties of particle size distribution, the population balance equation is converted to moment equations by the method of ...
Fangyang Yuan, Fujun Gan
doaj   +1 more source

Agregação de ume nitossolo vermelho distroférrico sob sistemas de plantio direto, preparo convencional e mata nativa Aggregation in a distroferric red nitosol under no-till, conventional tillage, and native forest systems

Engenharia Agrícola, 2010
O presente estudo teve como objetivo avaliar o efeito do tempo de adoção do sistema plantio direto, comparativamente com área de mata nativa e preparo convencional, utilizando a distribuição de agregados do solo em um Nitossolo Vermelho distroférrico. Os
Renato L. de Assis, Kléber P. Lanças
doaj   +1 more source

Super geometric mean graphs [PDF]

, 2016
departmental bulletin ...
Arockiaraj, S., Durai Baskar, A.
core   +1 more source