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SVMR: Smart Versatile Medication Robot
In 2565 B.E., 泰國's elderly, comprising 18.3% of the population at 12,116,199, faced health challenges, with diabetes, cerebrovascular disease, arthritis, and lung cancer prevalent. Caregiving hurdles arose as many family members worked outside, impacting the care of elderly individuals with these conditions. To address this, the "SVMR Medication Reminder and Care Robot for the Elderly" was developed. Known as the Smart Versatile Medication Robot (SVMR) or "New Robot," it serves as a user-friendly solution for home-based elderly care. Recognizing the adverse effects of missed medication on health, the SVMR system, combining hardware (New Robot) and software (Application), aimed to alleviate caregiving burdens. The New Robot's hardware includes a customizable medication reminder system, a video call system, closed-circuit camera system, doctor's recommendation display system, and an SOS system for emergency assistance. The Application complements this with features like medication schedule setting, video call communication, activity tracking, daily schedule management, and live camera monitoring. During the SVMR prototype trial, one unit was tested, with developers' relatives trying the medication dispensing system. Positive results emerged, showcasing improved medication adherence among the elderly and affording caregivers more time for other responsibilities. Satisfaction levels, as assessed through interviews, were notably high. Elderly feedback suggested the need for additional compartments for different medications and enhanced notification methods, particularly when they were not in proximity to the medication cabinet. In essence, the SVMR system provides a comprehensive solution to the challenges faced by households with elderly members, ensuring better disease management, increased medication adherence, and support for caregivers, all within a concise and user-friendly framework.
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開發益生菌外膜蛋白Amuc_1100的穩定蛋白質純化方法
糖尿病和肥胖已成為現代廣泛且嚴重的問題,而腸道益生菌Akkermansia muciniphila能幫助改善糖尿病和血脂異常,其外膜蛋白Amuc_1100為再現醫療效益之關鍵分子,在開發益生菌產品上具有潛力,但本土Amuc_1100尚未被開發,因此本研究分析臺灣不同個體腸道Amuc_1100序列差異,以親和性層析和離子交換層析進行蛋白質純化,發現最佳的酸鹼性條件為pH9稀釋、pH 7.4純化。此外結合AlphaFold人工智慧繪圖,創新發現蛋白質的結構與電性影響與層析管柱的結合能力。本研究不僅成功針對本土樣品開發最適合的純化方法,導入人工智慧更可在學術藥理上發揮價值,並降低產業成本提高應用。
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椬梧表面有銀白色鱗片,我們想了解鱗片對椬梧有什麼幫助或者是否更能適應環境?我們進行了一系列對鱗片的探討,首先想了解其他有類金屬光澤的植物被光照時,他們之間有什麼不一樣?利用RGB色光照射在葉片出現吸光與反射的現象。因此我們進一步設計鱗片相關實驗,包含了椬梧幼葉與成葉的鱗片否長得一樣、鱗片會不會影響葉片總氣孔數以及鱗片對椬梧生理作用是否有更進一步的幫助?因此加入了酸鹼測試、鱗片是否可以防水或保水、鱗片的結構上是否有助於滯塵或吸塵等實驗設計來查驗椬梧鱗片的功能。在設計實驗下,我們仍然對椬梧鱗片的結構好奇,為什麼有銀白色是否也與鳳蝶奈米結構相似,在雷射筆照射下出現干涉條紋令我們明瞭由於繞射產生銀白色。
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本研究是探究「影響自然界火龍捲形成及發展的因素有哪些」,利用酒精燃燒製造火焰、外加導流鐵罐及抽風扇來進行一系列火龍捲模擬實驗。 由導流鐵罐的實驗發現:導流板可造就高溫熱空氣,讓熱空氣隨著導流板上升,進而引發氣流產生風。然而火龍捲的高度會隨著導流鐵罐高度的增加、進風口寬度的減小及重疊度的增加而增高。但火焰周遭的熱空氣溫度卻限制了火龍捲的高度發展。至於抽風扇的實驗,驗證了提供適當的風的確會助長火龍捲的發展,但若風速過強,帶走的熱量愈多,火龍捲的高度反而愈低。由本研究得知「影響自然界火龍捲形成及發展的關鍵因素」如下: 1、首要關鍵是劇烈燃燒所造就的高溫熱空氣。 2、次要關鍵是因劇烈燃燒所引發的強烈熱對流。
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Exploiting the beneficial role of Biochar and Titanium (Ti) as a Sustainable and Green Strategy for Improving Agricultural Output in Saudi Arabia: Wheat as an Using Wheat as a Model
The present research work aimed to assess the impact of biochar (BC) amendment (5%) and foliar supplementation of titanium (Ti) at a concentration of 50 mg L-1 TiO2 on the growth, chlorophyll content, and biochemical parameters of wheat (Triticum aestivum L). The results demonstrated significant improvements in several aspects of wheat physiology due to these treatments, both individually and in combination. Plant height, as well as fresh and dry weight of wheat, exhibited substantial increases when subjected to Ti and BC treatments, with the highest enhancements observed in plants treated with both Ti and BC. Furthermore, chlorophyll content, including chlorophyll a, chlorophyll b, total chlorophylls, and carotenoids, showed marked increases in response to individual Ti and BC treatments, with even greater improvements when both treatments were combined. In terms of biochemical parameters, the content of proline, sugars, and free amino acids significantly increased in plants grown in soils amended with BC. Additionally, foliar Ti treatment led to elevated levels of these biochemical constituents. The combined treatment of Ti and BC resulted in the most pronounced effects. Moreover, oxidative damage parameters, such as hydrogen peroxide, lipid peroxide, and electrolyte leakage, were notably reduced in plants subjected to Ti and BC treatments, either individually or together. The activity of antioxidant enzymes, including superoxide dismutase, catalase, and ascorbate peroxidase, exhibited significant increases in response to Ti and BC treatments, further emphasizing their beneficial effects on wheat plants. Overall, this investigation shows that biochar amendment and titanium foliar supplementation both have beneficial effects on wheat development and biochemical parameters; these findings may be relevant to efforts to increase crop productivity and stress tolerance.
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ChordSeqAI: Generating Chord Sequences Using Deep Learning
This report presents a novel AI-driven tool for aiding musical composition through the generation of chord progressions. Data acquisition and analysis are discussed, uncovering intriguing patterns in chord progressions across diverse musical genres and periods. We developed a range of deep learning models, from basic recurrent networks to sophisticated Transformer architectures, including conditional and style-based Transformers for improved controllability. Human evaluation indicates that, within the context of our specific data processing methods, the chord sequences generated by the more advanced models are practically indistinguishable from real sequences. The models are then integrated into a userfriendly open-source web application, making advanced music composition tools accessible to a broader audience.
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3D Arithmetic Billiards investigating edge points with a number theoretic approach
The billiard table is a cuboid with integer side lengths. A point-wise ball moves with constant speed along segments making a 45◦ angle with the sides and bounces on these. We allow the ball to start from any of the 8 corners, resulting in a periodic trajectory known as a corner path. The geometry of the path depends on the artihmetic properties of the side lengths (for example if these are pairwise coprime). Points of contact between the ball and edges, known as edge points, are inves- tigated and their characteristics like distribution explicitly described. This generalizes a previous work by Perucca, Reguengo da Sousa and Tronto of University of Luxembourg.
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北極地區河口水體自然對流現象之實驗探討
本研究旨在探討北極地區河口水體之自然對流現象,並解析其特殊羽流形態與形成機制。我們調配不同濃度的食鹽水模擬海水與河水進行實驗,使用壓克力水槽建置鹽水與淡水的對流環境,以模擬河海交界處河水與海水的交互作用情形。此外,利用注射筒與自製水槽模擬河水局部對流形成羽流(Plumes)之情形,並測定不同鹽水濃度的羽流之流速。實驗結果顯示,鹽水與水之密度差較小時(鹽水鹽度小於20 psu),對流速度較慢且較易形成穩定蘑菇狀羽流;反之,鹽水與水之密度差較大時,對流速度較快,容易產生不穩定蘑菇狀羽流。
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欲就還推-探討影響磁鐵水平磁束縛條件以及利用磁顯卡預測其形成之研究
本研究企圖嘗試探究透過磁鐵特殊的排列,使一個磁鐵處於既相吸又相斥的水平磁束縛態,並探討其形成原理、條件與預測工具。結果發現,一、利用兩個大磁鐵與兩個子磁鐵以特殊排列方式可能達到磁力平衡,且此時磁鐵會在某個區間所受的磁力為零,此磁鐵可以保持移動卻又等距的「磁束縛」有趣現象。 二、磁束縛現象特徵:1.大、小磁鐵數量(磁力)不能差距太大。2.增加母磁鐵數量較易造成磁力不易平衡。3.增加子磁鐵數量下,會增加磁鐵子母磁鐵的夾角。4.增加或減少大小磁鐵的磁力,磁束縛距離改變不大。三、 磁顯卡是可以用來預測磁束縛狀態是否形成的有效工具。
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氧化鎢摻雜銅原子於人工光合作用之應用
光觸媒被視為極具潛力解決二氧化碳過度排放的方式。二氧化碳因線性且高鍵結強度(~532 kJ/mol)的結構,當催化劑吸附二氧化碳分子並提供電子時,可降低二氧化碳最低未占分子軌域能階位置,有助於其進行氧化還原反應,轉化成再生能源。 本研究使用三氧化鎢(WO3)並摻雜不同濃度的銅原子作為主要光觸媒,期望銅能扮演施體(donor),提供額外的電子,幫助二氧化碳光催化反應。我們藉由穿隧式電子顯微鏡(TEM)觀察樣品結構,利用拉曼光譜儀、X光繞射分析儀器(XRD)、X光吸收光譜儀(XAS)確認摻雜形式; X射線光電子能譜儀(XPS)得知銅的實際摻雜濃度。以紫外光-可見光光譜儀(UV-Vis)測量吸收光譜,最後以氣相層析儀(GC)分析光催化結果。我們目前成功配置出摻雜五種不同濃度銅的氧化鎢,光催化結果可發現摻雜銅確實有助於二氧化碳的轉換。未來希望提高產物一致性,成為高效的再生能源,實際應用改善環境。
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我不是蟑螂!別再嫌我髒—潮間帶奇異海蟑螂Ligia exotica之食性及生物學研究
本研究深入探討奇異海蟑螂(Ligia exotica)的生物學特徵及食性行為。從出生到成熟需經歷約18次退殼,耗時約200天。其繁殖行為極具特點:雄性找到即將退殼的雌性個體進行交疊,一旦雌性退「後段」殼,雄性便開始進行多次交尾,接著雌雄分開,雌性便會退去「前段」殼以便於抱卵,抱卵大約需20天。 此外,奇異海蟑螂並非潮間帶的清潔者,雖然單一食物情況下少量攝食腐屍,但並無有效機制能找到腐敗屍體,且在周圍有濕綠藻情況下,會以綠藻為食。此類海蟑螂通常棲息於高潮帶的潮濕岩石下,受到濕度、綠藻分布及潮水變化的影響,活動範圍隨之變化,冬季高潮帶潮濕且綠藻豐富,較少移動位置;但夏季時高潮帶綠藻乾死,會迫使海蟑螂在退潮時往中低潮帶移動。
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大衍萬象之謎—正多邊形頂點交換圖形關係
本研究主要探討正多邊形的換點問題。 在平面上給定一正𝑛邊形,在不重複經過任意點的情況下,一筆畫經過所有點並回到起始點形成圖𝐴。透過相同做法得到圖𝐵,最後將圖𝐴透過有限次的換點得到圖𝐵,找出換點次數最少的路徑。 本研究中證明了所有符合規則的圖形都能透過有限次換點得到,也探討了換點在鄰接矩陣上的意義,並透過排列矩陣定義出換點運算以及圖形的旋轉及翻轉運算矩陣,接著找出了圖𝐴換點到圖𝐵有捷徑步數的充要條件,並解決過程中使用到的基本運算。然後得出從正𝑛邊形換點路徑的唯一性以及尋找方法求出圖形的層數,並得出圖𝐴到圖𝐵最短路徑步數 ≤𝑖𝑚𝑎𝑥(𝑛),最後求出了 正𝑛邊形中不同構的𝑛點圖形個數。
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