臺灣國際科展

2022年

The influence of lanscape on nest preferences and behavior of twig nesting Hymenoptera

The occurrence and behavior of insects is significantly affected by the environment they live in. In...

微生物源之甜菜素合成酵素的結構功能探討與潛在應用

甜菜黃素為植物內水溶性色素,以植物4,5-多巴雙加氧酶催化L-多巴形成甜菜醛胺酸,再與胺基化合物可得到甜菜素。甜菜素極佳的抗氧化性被認為可發展有效的抗癌保健。 目前甜菜素由植物萃取與植物酵素合成,近期...

IoT based automatic water temperature adjustor

This paper represents IOT Based Automatic Water Temperature Adjustor. IoT (Internet of Things) refer...

以隨機噪音生成技術為基礎的驗證碼對抗式攻擊防禦機制

網路上常常會使用驗證碼(CAPTCHA)防止自動化程序取得網站資源,而一般而言,若驗證碼是可以輕易取得,十分容易被深度學習網路破解。然而,對抗式攻擊(adversarial attack)可以騙過許多...

頂心三角形誕生的奇蹟

在第 屆科展作品(中華民國第 屆中小學科學展覽會換心手術)有給定了一個新的名詞(頂心三角形):平面上給定△ABC及一點D,分別以A、B、C三頂點為圓心,¯DA、¯DB、¯DC為半徑畫圓,三圓交於三點E...

探討電梯等待時間的期望值

本研究從電梯的運行方式,電梯的加速、等速、減速運動的時間、電梯開關門的時間,透過物理運動學的角度計算電梯等待時間的期望值。有別於一般從排隊理論的角度切入,本研究將電梯視為主體,以函數及微積分作為工具,...

Expectations for extension of cell life and next generation anticancer drugs by using secondary metabolites of actinomycetes

Inhibitory effects of the secondary metabolite of actinomycete were examined on cell cycle of the ye...

Development of an autonomous Search and Rescue Drone

The number of natural disasters has risen significantly in recent years, and with climate change the...

Development of an Android Application for Triage Prediction in Hospital Emergency Departments

Triage is the process by which nurses manage hospital emergency departments by assigning patients va...

分子拓印修飾磁性奈米粒子萃取福壽螺卵中蝦紅素之探討

本研究以二氯化鐵和三氯化鐵所合成之磁性奈米粒子為基底,包覆上以蝦紅素為模板修飾的二氧化矽,製作出具有蝦紅素專一性的磁性奈米粒子,應用於萃取福壽螺卵中之蝦紅素。 利用干擾物證明磁性奈米萃取粒子具有蝦紅素...