In dairy cattle and pig industry, female offspring is more valuable than male offspring. Naturally, the birth ratio between male and female is 50:50. Sperm is the main key for determine male or female offspring, each sperm contain sex chromosome, X or Y chromosome. The sperm X chromosome make female offspring whereas sperm Y chromosome make male offspring. If we can separate the X and Y chromosome before doing artificial insemination it can increase the number of female offspring. The most efficient way to separate X and Y sperm is the use of modern flow cytometry- cell sorting technique; however, this technology is not available in Thailand and it is still impracticable in pig industry worldwide. So, our team have developed more practicable method and equipment that can increase the sex ratio from 50% female to 70% female. These technologies will help improve pig and cattle industry in Thailand.ษตรกร
Researcher
Associate Professor Dr Tuempong Wongtawan
Publication
- Defined Combinations of Cryomedia and Thawing Extenders Influence the Viable X-Y Boar Sperm Ratio In Vitro
- Rapid Single Cell Typing using SYBR ® Green Real-Time PCR Together with Melt Curve Analysis for Sex Identification of Porcine Sperm
- The dielectrophoresis microfluidic chip for cell separation: Case study of separation of floating cell and moving cells
MOU on Thung Tha Lat Zoo
Mr. Kanop Ketchart, Mayor of Nakhon Si Thammarat, and Prof. Dr. Wanna Churit, Vice President for Research and Social Services, Walailak University, have signed a memorandum of understanding on academic cooperation in wildlife Between Nakhon Si Thammarat Municipality and Walailak University. The event is organized at Tha Lat Open Zoo on 31st August 2021. The agency is responsible for the operation of the business as Tha Lat Open Zoo which is established for 4 main purposes including;
- It is a place for collecting wild animals.
- It is a place to educate about wildlife and conservation.
- It is a research facility for wildlife research.
- It is a place for recreation of the people.
During the past period, Nakhon Si Thammarat municipality has been committed to improving the Thung Tha Lat Zoo as a place to educate, promote and support wildlife conservation. Walailak University is a university with a vision of the university as a Dharma state organization. The university focuses mainly on research for the development of the southern region and the country. The signing of this Memorandum of Understanding on Wildlife Academic Cooperation, both institutions are committed to the development of both the transfer and exchange of research development knowledge. We hope that the Tha Lat Open Zoo can be developed into a public zoo that meets national standards.
By Assoc. Prof.Dr. Tuempong Wongtawan
Many owners love to have their dogs sleep with them on the bed, some like the dogs sleep in the same room but not on the bed, some dogs have their own bed, some dogs like to sleep on the sofa, some sleep on the floor. So, which way is the right way?
Before you decide to choose the way for dog sleeping place, please consider the advantage and disadvantage of keeping the dog in your room/bed
Advantage of keeping dog sleep in your room
- Increase good relation between dog and owner
- A dog can protect you or alarm you when they smell and hear something strange
- A dog feels secure and will be more quiet
- You can quickly the observe the sickness of the dog
- A dog can wake you up in the morning
Disadvantage of keeping dog sleep in your room
- A dog may interrupt your sleep
- People who allergic to dog hair should not let the dog sleep in their room
- You room will be more dirty
- A dog should not sleep with the baby as it may interrupt the baby’s sleeping
- Some dogs may have ticks that can bite and transmit the disease to human
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Should dogs sleep on your bed
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Dog should have their own bed Dogs love to sleep on the bed, it makes them feel comfortable and keep them healthy. We should select the dog’s bed carefully.
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Announcement of the results of the badge contest on the topic “Chicken Ligor, Chicken of Kon Korn
Activity for a logo contest with the theme “Chicken Ligor, Chicken of Kon Korn” Congratulations to Mr. Ekawat Jarupan, the winner of contest number 3, for winning the badge contest. The university will announce the date and timing of the official award ceremony later.
AVC Mobile unit is ready!
AVC Mobile unit from both small, and livestock and wildlife animal hospitals, Walailak University is ready to provide community veterinary health care services.
The small animal hospital is located near Walailak University Hospital provides veterinary health care services such as surgery, vaccination, and treatments.
The livestock and wildlife animal hospital provides healthcare for all livestock animals such as cattle, buffalo, goat, sheep, chicken as well as elephant and other wild animals.
The hospitals also provide mobile veterinary services with our vehicle to ensure high quality services to all owners at their homes or farms. If the animal owners prefer to use our mobile service please call 075-673902, 075-673904. We will send our mobile veterinary unit to your home or farm, especially the owner who has no vehicle or time to bring your animals to our hospitals.
By Assoc. Prof.Dr. Tuempong Wongtawan
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For owners who choose to have the dog sleep on the mattress. Today I would like to talk about training a dog to sleep on its bed. There are two types, which are a bed in a cage and without a cage. Dogs who like to mess around at night, chasing cats, catching mice, peeing often, eating wires, eating household items. can't hold pee or peeing constantly He would have to sleep in a cage to prevent damage in the house and a loud noise that disturbs the people in the house and neighbors. In addition, letting the dog sleep in its bed, it will also help reduce the aggression of some dogs that have a habit of guarding the couch or the sofa. |
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Where to put the bed
If it's the same bedroom, place the mattress in an area where your dog can clearly see you and you can notice the dog as well. As for the dogs, they will feel relieved when they see their owners. But if sleeping in different rooms, then place the mattress in the area where you and your dog do activities often. The dog will be able to see you often, such as the living room.
How many hours a day should a dog sleep?
Dogs may sleep for about 16 hours a day, but they don't sleep long like humans. The dog sleeps for a short time and wakes up often. The dog at my house sleeps for the longest time, about 2 hours because of the very good smell and hearing senses. Therefore, its mattress should be an area that is not too easily disturbed, then the dog will have a full sleep.
When should you start training your dog to sleep?
You should start training your dog to sleep in the bed from an early age. like the saying “A soft wood is easy to bend. Old trees are difficult to bend.” But not that old dogs can't be trained. My dog which I just got here is over 10 years old and she can still be trained to sleep on her bed. It took less than a week. We must train the dog to understand that This mattress belongs to them. They can sleep well and be safe. Try not to change the mattress often, but you may have a few that you can wash and dry in the sun.
How to start training?

Training a dog to sleep on the mattress, you have to make it know its bed is familiar, safe and comfortable. If a puppy, you should carry him to bed every time when he sleeps or be sleepy and then say “sleep”. Try to train him to get used to the bed by doing activities on his bed, eating snacks, playing with toys, and staying with him when he is in bed. Using the command “go to sleep” or “sleep”, then put him on the bed or point your hand to the bed, etc. This type of training is suitable for growing dogs and beginning to understand commands. When told to sleep, lead the dog to the bed but if it's a small breed, you can carry him to sleep. If the dog goes to sleep at the point where it was placed. It should be rewarded with a treat that it likes to let him know that he's doing well. Usually, dogs prefer to sleep on the mattress because they are soft. Practicing lying on the mattress may not be that difficult. If it's hot at home, your dog may choose to sleep in a cooler area. So turning on the fan, an air conditioner or using a mattress that is relatively cold will help to train the dog to sleep on the bed easier. When you finish reading this article and feel that you are ready to train your dog. You can use the techniques that I recommend above.



