62 projects whose affiliated fair was here.
62 projects · showing 31–60
ISEF · 2022
Plant Sciences
Guava is a commercial fruit of Nakhon Sawan Province, Thailand. From guava orchard surveys, most of fruit damage caused by fruit flies (Bactrocera spp). Therefore, this study aimed to invent…
ISEF · 2022
Animal Sciences Third Award
As the world’s population continuously increases, there is a limitation of the food supply that does not meet the consumers’ demands. With this issue, insects have been introduced by the Foo…
ISEF · 2022
Animal Sciences
Silk sheath, an alternative product of silkworms, can be obtained without having to sacrifice the silkworms. This product gives higher net income than the traditional silk cloth. However, si…
ISEF · 2022
Mathematics
Anthracnose, a disease mostly found in various mangos, is caused by a fungus, Colletotrichum gloeosporioides. The infected mangos are usually discarded by farmers. This project studied the r…
ISEF · 2021
Robotics and Intelligent Machines
Skin diseases are classified as fatal and non-fatal types. Some non-fatal types do not need doctor consultation because they can be naturally healed, for example, Atopic Dermatitis which is…
ISEF · 2021
Animal Sciences
The present work focuses on behavior study of assassin bugs (Sycanus indagator St?l.) and development of artificial nest prototypes for nurturing the bugs for the benefit of biological pest…
ISEF · 2021
Animal Sciences Fourth Award
The objective of this research was to examine the feasibility of using lady beetles for pest control. The exploration showed that there were 2 groups of lady beetles, i.e. pest lady beetles…
ISEF · 2021
Plant Sciences
The promotion of local fruit production to enhance community economic development and also to solve food security problem is of prime concern. Cluster fig (Ficus racemosa), a polycarpic plan…
ISEF · 2021
Animal Sciences
Lac is one of the important export products of Thailand as it can be used in many industries such as medicine, paper, printing , etc. Lac is a resinous substance secreted from lac insects (T…
ISEF · 2021
Chemistry
Dye-sensitized solar cells (DSSCs) are organic electronic devices which convert solar energy into electrical energy. Unlike the conventional silicon-based solar cell, DSSCs are lightweight a…
ISEF · 2021
Materials Science
Mechanical Thrombectomy is an interventional procedure for removing blood clots in patients with Venous Thrombosis using a circular-helicoid device as usual. The removal of blood clots is im…
ISEF · 2021
Animal Sciences
This study aims to investigate the physiological characteristics and burrowing behavior of mole crickets, Gryllotalpa orientalis. The movement of thirty adult mole crickets on transparent hy…
ISEF · 2021
Plant Sciences
Sugarcane is an important economic crop of Thailand. Past research showed that sugar is collected in the sugarcane stem. So far there has been no report on a relationship between the sweetne…
ISEF · 2020
Animal Sciences
Fall armyworm (Spodoptera frugiperda) is the pest that has spread out in Thailand since August 2018. The outbreak of fall armyworm causes severe damage of corn plants and other field crops.…
ISEF · 2020
Animal Sciences
Using pesticide to kill rice field crabs (Somanniathelphusa germaini) leaves chemical residue in the paddy field, causing biological magnification, which is harmful to top consumers like hum…
ISEF · 2020
Energy: Sustainable Materials and Design
Supercapacitor is the one of sustainable alternative energy that serves to store electrical energy. The main components of the device consist of electrode and electrolyte. In this research,…
ISEF · 2020
Plant Sciences
Water Caltrop (Trapa bicornis), also known as devil pod or bat nut, is an aquatic flora with a unique horn-liked shape rhizome. We were interested in its special structure which appears to a…
ISEF · 2020
Plant Sciences
According to the sharp decrease of mixed forest and Afzelia in arid areas in northeast of Thailand, one solution was planting trees. However, only 30% of the young plants survive. This proje…
ISEF · 2020
Animal Sciences
Damage from insects is a major problem in agriculture. Using insecticide is harmful and expensive. We tried to introduce predator as the bio- control for the pest in a cultivation area. We o…
ISEF · 2020
Systems Software
Coconuts are economical crops that make lots of income for coconut farmers. Thai people like to use coconut meat which is the white flesh in a coconut to cook both savory and sweet recipes.…
ISEF · 2020
Chemistry
This research was conducted to synthesize hydrochar from palm frond by hydrothermal carbonization (HTC). Magnetic property was added to the hydrochar by reaction with magnetite, to increase…
ISEF · 2019
Systems Software Fourth Award
Most of canned food and frozen food manufacturers use only high quality sweet corns for their products, thus sweet corns are needed to be inspected and weighed before processing. The inspect…
ISEF · 2019
Plant Sciences
Seedling mortality from water deficit during rain delay period is a major problem of highland rice farming. The objective of this project is to investigate a method to protect the rice seeds…
ISEF · 2019
Mathematics
Naturally, silkworms construct ellipsoidal cocoons by spinning silk fibers around themselves. When we consider a cocoon in two dimensions, a cocoon has an elliptical shape which is one of th…
ISEF · 2019
Energy: Physical Third Award
Novel hybrid wind turbines are proposed in the present project. The turbines utilize coupling permanent magnet disks and additional motor/generator to widen the range of operable wind speed…
ISEF · 2019
Plant Sciences Third Award
Melientha suavis Pierre (MSP) an indigenous wild plant grown from seeds with slow growth rate and high mortality, but high consumption demand leading to relative high price. In general, plas…
ISEF · 2019
Environmental Engineering
Nowadays, plastic bag is used widely due to its low cost and lightweight, even though it isn’t environmental friendly. So, there are campaigns to replace a plastic bag with biomaterial packa…
ISEF · 2019
Animal Sciences
The purposes of this research to explore the species of weaver bird that live in the locality. To study local environmental factors that affect to living behavior of weaver bird. To study th…
ISEF · 2019
Energy: Chemical
Over 1.3 billion people in the world were living without electricity. Not only has the insufficiency of electricity been causing problems but the main source, fossil fuel, has also been one…
ISEF · 2019
Plant Sciences Fourth Award
Giant African Snails and Siam Cryptozona are one of the world’s most invasive species that cause decreases in crop yields and quality fields. Saponin can be used as a biochemical control of…