Zinc deficiency in pigs

Zinc deficiency in pigs, also known as keratoderma in pigs, is a chronic, apyretic and non-inflammatory disease caused by zinc deficiency in feed. It is characterized clinically by slow growth, reproductive dysfunction, skeletal dysplasia, parakeratosis, and cracking.

Treatment: 1, need to adjust the diet structure, add enough zinc, the calcium content in the diet to a higher calcium to reduce the amount.

2, intramuscular injection of zinc carbonate, per kilogram of body weight 2 ~ 4 mg, 1 day, 10 days for a course of treatment, usually a course of treatment can be effective.

3, oral administration of zinc sulfate 0.2 ~ 0.5 grams / head, the skin parakeratosis can be effective in a few days, healing can be a few weeks later.

4. Add 0.02% zinc sulfate, zinc carbonate, or zinc oxide to the diet.

5. Pigs with skin lesions may be rubbed with 10% zinc oxide ointment.

Prevention: In order to ensure that there is enough zinc in the diet, it is necessary to properly limit the calcium content, generally the ratio of calcium to zinc is 100:1, when the pig dietary calcium reaches 0.4% to 0.6%, the zinc should reach 50 to 60 mg/ Kilograms can meet their nutritional needs.

A/B Ophthalmic Scanner Series

B scan:
Frequency: 10MHz/20MHz (optional) ,Magnetic driven, noiseless
Scanning Mode: Sector Scanning
Magnify:Multi continuous magnification,Real-Time magnification
Resolution: Lateral ≤0.3mm;Vertical≤0.2mm
Geometry position precision: Lateral ≤10%;Vertical≤5%
Depth:60mm
Enhance the part of vitreous body and retina
Gain of probe:30dB-105dB
Scanning Angle:53°
Gray Scale: 256
False Color: Multi colors. OCT
measurement type: multigroup distances, perimeters and areas
Image postprocessing: multiple curves processing, Pseudo-color processing curve
Movies: 100 images movie review, AVI JPG format image output

A scan:
Frequency:10MHz, with LED
Depth: 40mm
Precision:±0.05 mm
Measurement: Anterior chamber depth, lens thickness, vitreous body length, total length and average
Eye mode: Phakic / Aphakic / Dense / Various IOL
IOL Formula: SRK-II, SRK-T, HOFFER-Q, HOLLADAY,BINKHORST-II, HAIGIS
Stat. Calculation: Average and standard deviation
Store: 10 Scanning results for each eye
Others:
Display Mode :B.B+B.B+A.A
Hint: preset keyword
Case Search:Multi-keywords
Working Platform: Windows XP.VISTA.WINDOWS7
User-defined report template poor credit secured loans

A/B Ophthalmic Scanner,A/B Eye Scanner,Ultrasound Ophthalmic A/B Scan,Ophthalmic B-Scan Equipment

Guangzhou Sonostar Technologies Co., Limited , https://www.sonoeye.com