Results 201 to 210 of about 2,783 (246)

Global diversity analysis of plant-associated <i>Pseudopithomyces</i> fungi reveals a new species producing the toxin associated with facial eczema in livestock: <i>Pseudopithomyces toxicarius sp. nov</i>. [PDF]

Stud Mycol
Weir BS, Sidhu JS, Brosnahan CL, Lee D, Maclean PH, Park D, Jauregui R, Johnson RD, Petterson ME, Williams AFR, Morse NR, Sprosen JM, Lim YW, Bridgeman BJ, Walker TJ, Kumar S, Mace WJ, Prakash S, Liu X, Hume DE, Couldrey C, Beever RE, Voisey CR.   +22 more
europepmc   +1 more source

Visual cues elicit differential aggression towards female and female mimics in the corkwing wrasse. [PDF]

Behav Ecol
Ellis BA, Sørdalen TK, Briffa M, Skiftesvik AB, Wilson ADM, Halvorsen KAT.   +5 more
europepmc   +1 more source

Drosophila require both green and UV wavelengths for sun orientation but lack a time-compensated sun compass.

J Exp Biol
Pae H, Liao J, Yuen N, Giraldo YM.
europepmc   +1 more source

Characteristics of curvilinear flow past circular-crested weirs

openaire   +1 more source

Overflow Characteristics of Circular Weirs: Effects of Inflow Conditions [PDF]

Journal of Irrigation and Drainage Engineering, 1998
The most common types of weirs are the broad-crested weir, the sharp-crested weir, the circular-crested weir, and nowadays, the ogee crest weir, Advantages of the cylindrical weir shape include the stable overflow pattern, the ease to pass floating debris, the simplicity of design compared to ogee crest design, and the associated lower costs.
Chanson, H, Montes, JS
openaire   +5 more sources

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Effect of Weir Face Angles on Circular-Crested Weir Flow

Journal of Hydraulic Engineering, 2011
The standard circular-crested weir is often found in engineering applications and is used as a discharge measurement device or as an overflow structure. This research determines the discharge coefficients for ten circular-crested weir configurations with various combinations of up- and downstream angles.
Lukas SCHMÖCKER, Willi H Hager, SCHMÖCKER Lukas   +2 more
exaly   +3 more sources

Hydraulic characteristics of a new weir entitled of quarter-circular crested weir

Flow Measurement and Instrumentation, 2013
Abstract Weirs are used for flow measurement, flood control in reservoirs and water level control in irrigation systems. In this study, a new weir entitled of quarter-circular crested weir is investigated. This weir is geometrically consisted of a quarter-circular crest of radius R, upstream slope α and vertical downstream face.
Jahanshir Mohammadzadeh-Habili
exaly   +2 more sources

Characteristics of Circular‐Crested Weir

Journal of Hydraulic Engineering, 1993
The circular-crested weir is used for flow measurement and has wide applications in hydraulic engineering, where it serves as an overflow structure. It can be used to control the water level in farm ponds and reservoirs. The discharge coefficient of such a weir is obtained experimentally as a function of the dimensionless total head of the approaching ...
Amruthur S Ramamurthy
exaly   +2 more sources

Experimental and CFD Analysis of Circular Labyrinth Weirs

Journal of Irrigation and Drainage Engineering, 2018
AbstractLabyrinth weirs present an effective solution for high discharge efficiency in space-restrictive situations.
Aydın, Mehmet Cihan, Emiroğlu, M. Emin, Miller, Carol, Bilhan, Ömer   +3 more
openaire   +3 more sources

Comparison the hydraulic characteristics of finite crest length weir with quarter-circular crested weir

Flow Measurement and Instrumentation, 2016
Abstract Weirs are used for flow measurement, flow diversion and water level control in open channels. In this study, experiments were conducted on finite crest length weir and quarter-circular crested weir and hydraulic characteristics of two weirs were compared together.
Jahanshir Mohammadzadeh-Habili, Manouchehr Heidarpour, Amir Hamzeh Haghiabi   +2 more
exaly   +2 more sources