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Determination of equine fetal sex by Doppler ultrasonography of the gonads
(Wiley-Blackwell, 2014-11-01)
Reasons for performing the studyThe identification of fetal sex in horses by location of the genital tubercle between 55 and 70 days of pregnancy is hampered by the large amount of allantoic fluid, extensive fetal movements ...
Newly designed dual-mode electrochemical sensor onto a single polydimethylsiloxane-based chip
(2021-01-01)
Here we present a planar polydimethylsiloxane (PDMS)-based millifluidic device in which the channel (at a serpentine-shape) and a new design of electrochemical sensor (dual-mode detection) are assembled into a single chip. ...
Experimental determination of preferred instability modes in a mechanically excited thermal plume by ultrasound scattering
(ELSEVIER, 2006-03)
Ultrasound scattering is used to characterize instability modes in a laminar axisymmetric thermal plume subjected to controlled axisymmetric ("varicose") disturbances. A scattered signal is detected as soon as vortical ...
MODE OF ACTION OF THE MAIN ANTI-PARASITIC DRUGS
(Universidade Federal de Goiás, 2017)
A phylogenetic perspective on foraging mode evolution and habitat use in West Indian Anolis lizards
Although many descriptive studies of foraging mode have been performed, the factors that underlie the evolution of foraging mode remain poorly understood. To test the hypothesis that foraging mode evolution is affected by ...
Critical evaluation of fiber coatings for organotin determination by using solid phase microextraction in headspace mode
(Elsevier, 2012-02-03)
In the present work three different SPME fibers have been investigated for simultaneous determination of methyl-, butyl- and phenyltins by using gas chromatography-pulsed flame photometer detection (GC-PFPD). The optimal ...