Grooming a bird refers to clipping wing feathers, trimming claws (nails), and on occasion, smoothing and trimming the beak. A veterinarian or experienced technician can perform this service on an otherwise healthy bird. Some disease states can result in nail and beak problems; consequently, all birds should be properly examined at regular intervals every 6 to 12 months.

This research adopts the quasi three-dimensional hydraulic design method for the impeller of high specific speed mixed-flow pump to achieve the purpose of verifying the hydraulic design method and improving hydraulic performance. Based on the two families of stream surface theory, the direct problem is completed when the meridional flow field of impeller is obtained by employing iterative calcu...

Chaotic features of the macro-instability (MI) of flow patterns in stirred tanks are studied in this paper. Datasets obtained by measuring the axial component of the fluid velocity and the tangential force affecting the baffles are used. Two geometrically identical, flat-bottomed cylindrical mixing tanks (diameter of 0.3m) stirred with either pitched blade turbine impellers or Rushton turbine i...

Effects of the time-variant flow in a single-blade pump are investigated by numerical and experimental methods. For a numerical approach the three-dimensional, viscous, unsteady flow field in the pump has been achieved by solving the unsteady Navier-Stokes equations (URANS) with a commercial solver. From the obtained periodic flow field the time-variant forces acting at the wetted impeller surf...

Objective- This study aimed at investigating the effects of hoof trimming on radiographic measurements of hoof balance in front hooves of Dareh-Shori horse.Design- Experimental studyAnimals- 10 apparently healthy Dareh-Shori horsesProcedure- After cleaning and washing the horses hooves, hand-made block placed under the following limb. Lateromedial radiographS were made to get ...

Beak trimming is necessary in commercial broiler breeders to prevent or decrease trauma as they mature. Two common beak-trimming methods were evaluated by early performance comparison with nontrimmed chicks (NBT). The robotic electrocautery device (ECD) trims and cauterizes the beak tip. The robotic infrared beak-trimming device (IBT) applies an infrared light beam to destroy the live basal tis...

Sample barcoding facilitates the analysis of tens or even hundreds of samples in a single next-generation sequencing (NGS) run, but more efficient methods are needed for high-throughput barcoding and size-trimming of long PCR products. Here we present a two-step PCR approach for barcoding followed by pool shearing, adapter ligation, and 5' end selection for trimming sets of DNA templates of any...

BACKGROUND In immediate tissue expander reconstruction following total mastectomy for breast cancer, indocyanine green angiography (ICGA)-guided skin trimming is useful for the prevention of complications. However, instances of unclear ICGA contrast can occur with this method, which are difficult to judge as to whether preventive trimming is warranted. To further improve the mastectomy flap nec...