Digital Commons Network^™

Effect Of Distillation Equipment On The Aroma Quality Of Crude Distilled Jujube Wines, Fang Qiang, Feng Zuoshan, Bai Yujia, Alimire Yibulayin, Yan Yahui

Food and Machinery

[Objective] To explore novel distillation equipment and address the adverse effect of burnt tastes in the wines caused by excessively high distillation temperatures of traditional equipment. [Methods] Three types of low -temperature distillation equipment, self -developed in the laboratory, along with pot distillation equipment, are used to distill jujube wines.The volatile components in the crude distilled jujube wines are analyzed using gas chromatography -mass spectrometry (GC-MS). [Results] A total of 74 compounds are identified in the crude distilled jujube wines, including 44 esters, 8 alcohols, 5 acids, 6 aldehydes, 4 ketones, and 7 other compounds.An orthogonal partial least squares discriminant …

Trajectory Optimization And Tracking Method For Intelligent Food Production Robots Based On Multi-Objective And Afsmc, Ye Linlin, Liu Zhaoqiang, Wu Yunmei, Li Yueqing

Food and Machinery

[Objective] To further enhance the intelligence level of food production, and address the issues of insufficient flexibility and operation accuracy of existing Delta robots for food sorting in applications, thus improving the overall efficiency of food production lines and product quality stability. [Methods] Based on the intelligent food production system, a trajectory optimization and tracking method for intelligent food production robots is proposed, which integrates multi -objective trajectory optimization and adaptive fuzzy sliding mode control (AFSMC ).Firstly, a multi -objective (energy consumption and operation time ) optimization model is built.Next, the model is solved through an improved particle swarm algorithm …

Segmentation Feature Detection Method Of Pig Carcass Based On Improved Yolov 8n, Liu Chunshan, Li Zhiang, Deng Wenbin, Shang Tao, Xiao Xuecai

Food and Machinery

[Objective] To achieve accurate and efficient detection of pig carcasses' segmentation features, which are hard to distinguish and relatively small. [Methods] The Ghost Conv module and C 3Ghost module are introduced into the Backbone layer to replace the ordinary convolution and C 2 modules in the original YOLOv 8n feature extraction network, aiming to reduce the computational amount and model complexity.The SPPF module is replaced with the SPPELAN module, so that the model can more effectively cope with multi -scale and small target features.Finally, parameter -free attention SimAM is introduced in front of the three detection heads to improve the …

Optimization Of Preservation Process And Quality Analysis Of Leisure Dried Tofu By Linalool Synergized With Surfactin, Yuan Chi, Wang Yujie, Huang Zhanrui, Hu Lianhua, He Wanying, Chen Hao

Food and Machinery

[Objective] This study developed a preservation process for leisure dried tofu (LD-tofu) by using natural antimicrobial agents, Surfactin and linalool, to replace chemical preservatives. [Methods] The minimum inhibitory concentration (MIC ) of Surfactin and linalool was determined with Bacillus subtilis as the indicator bacteria, and aerobic plate count and sensory score were used as the evaluation indicators to optimize the optimal preservation process parameters of linalool and Surfactin for LD -tofu through single -factor and response surface experiments, and the quality changes of LD -tofu during storage were analyzed. [Results] The minimum inhibitory volume fraction of linalool was 1.95 μL/mL, …

Preparation Of Pva-Silver Nanoparticle Composite Film And Application In Hericium Erinaceus Preservation, Zhang Xuesong, Hong Yi, Gu Rongrong, Gao Daxiang, Li Jiaxin

Food and Machinery

[Objective] To develop a novel packaging film to prolong the shelf life of fruits and vegetables and improve the utilization of enoki mushroom. [Methods] Silver nanoparticles (AgNPs ) were green -synthesized using enoki mushroom water extract as the reducing agent, polyvinyl alcohol (PVA ) as the dispersant, and silver nitrate solution as the silver source.A PVA -AgNP composite film with a hydrophobic surface was prepared and applied for the preservation of Hericium erinaceus. [Results] The optimal conditions for AgNP synthesis were pH 13, 2 g of enoki mushroom water extract, 2 g of PVA, 0.20% final concentration of silver nitrate …

Formulation Optimization And Flavor Characteristics Of Functional Rice Cake, Shi Jiacheng, Wu Yingying, Shen Cunkuan, Zhang Huien, Yang Hua

Food and Machinery

[Objective] To develop a novel functional rice cake with enhanced nutritional value and improved flavor, achieving a health -conscious modification of traditional rice cake formulation. [Methods] Japonica rice flour was used as the base substrate, supplemented with co -fermentation of plant lactic acid bacteria and brewing yeast.The composite ratio of flaxseed meal (7%) and chickpea meal (5%) was optimized by single -factor experiments combined with principal component analysis (PCA ).The effects of the improved formulation on product quality, nutritional composition, in vitro digestion characteristics, antioxidant activity, and flavor profile were systematically evaluated. [Results] The optimized rice cake maintained whiteness while …

Physicochemical Properties Of Japonica Rice And Indica Rice And Their Quality Analysis After Industrial Microwave Processing, Li Jinian, Guo Jia, Jia Yibin, Ma Mengjie, Wang Ye, Chen Lishui

Food and Machinery

[Objective] To evaluate the taste quality of boxed instant rice prepared on industrial microwave cooking production line with eight kinds of rice, including japonica rice and indica rice. [Methods] Not only composition, cooking quality, and gelatinization characteristics of raw rice are tested, but also taste value, hardness, viscosity, sensory scores, and the microstructure are detected to evaluate the taste quality of different rice varieties. [Results] There are significant differences in the properties of different rice varieties.Compared with indica rice, japonica rice has lower average content of protein (by 0.76 g/100 g) and amylose (by 0.85 g/100 g), a higher average …

Microbiological Characteristics Of Kluyveromyces Marxianus And Its Application In Fermented Foods, Ji Xin, Zhang Yuhang, Huang Weining, He Shan, Tang Xiaojuan

Food and Machinery

Kluyveromyces marxianus is a GRAS -classified fungal microorganism, renowned for its capacity to generate both conventional and specialized enzymes, as well as its function as a vector for the expression of specific enzymes.In the food industry, K.marxianus serves as a fermentation agent capable of effectively controlling the fermentation process and significantly enhancing the quality of fermented foods.This article systematically analyzes the microbiological characteristics of K.marxianus, reviews its application in the fermentation of products such as fruits and vegetables, dairy, grains, meat products, and alcoholic beverages, and explores its potential application in the future food industry.

Research Progress On Physiological Activities , Extraction , And Applications Of Bamboo Shoot Protein, Dai Nana, Chen Jun, Shuai Xixiang, Han Jialong, Dai Taotao

Food and Machinery

In recent years, plant proteins have become highly sought -after ingredients in health foods due to their wide range of sources, high nutritional value, low cost, and minimal environmental pollution.Bamboo shoot protein is abundant in resources and features a well -balanced amino acid composition.It possesses good solubility, oil-holding capacity, foaming ability, antioxidant activity, and anti -tumor activity, playing a significant role in the prevention and treatment of cardiovascular diseases, cancer, and other illnesses.However, under the conventional processing model from harvesting to final product, a large quantity of inedible by -products is discarded, and the complex high -fiber structure of bamboo …

Extraction , Structure , And Biological Activities Of Polysaccharides From Nostoc Sphaeroides Kützing : A Review, Li Shanyu, Fan Xinyu, She Xiangqian, He Qiuxing

Food and Machinery

Nostoc sphaeroides kützing is a freshwater wild blue algae that has gained significant attention due to its unique nutritional value and multiple biological activities.Nostoc sphaeroides kützing contains a variety of nutritional components, including polysaccharides, proteins, amino acids, fatty acids, vitamins, and mineral elements.It has demonstrated antibacterial, anticancer, lipid -lowering, and antioxidant effects.This article systematically reviews the extraction methods, structural characteristics, biological activities, and applications of Nostoc sphaeroides kützing polysaccharides, and provides an outlook on its future research directions.

Defect Detection Of Liquor Packaging Based On Improved Yolov 8n, He Gangjian, Zeng Shuiling, Lin Fangcong, Xiang Shuo, Zhang Jiaxiong

Food and Machinery

[Objective] To improve the accuracy of liquor packaging defect detection. [Methods] A detection model based on an improved YOLOv 8n is proposed.The ADown module is introduced into the model to effectively reduce parameter count and computational load while maintaining the original feature extraction capability.Large separable kernel attention (LSKA ) is integrated into the spatial pyramid pooling fusion (SPPF ) structure to further enhance the model's ability to capture and extract multi -scale features.In addition, the original CIOU loss function is replaced with the Inner -WIoU loss function, which combines Inner -IoU and Wise -IoU, thereby improving detection accuracy and accelerating …

Preparation And Characterization Of Composite Edible Film Based On Soy Protein Isolate , Whey Protein Concentrate , And Arctium Lappa L. Polysaccharide And Its Application In Morchella Preservation, Song Hao, Feng Xiyao, Wei Jiayi, Liu Xuanrong, Lu Naiyan

Food and Machinery

[Objective] To develop an active edible film based on soy protein isolate (SPI), whey protein concentrate (WPC ), and Arctium lappa L.polysaccharide (ALP ) by using the casting method. [Methods] This study characterizes the surface morphology, tensile strength (TS), elongation at break (EAB ), water solubility (WS), moisture content (MC), water vapor permeability (WVP ), and light transmittance of the composite film.It also systematically investigates the impact of different ALP proportions on film properties.The optimal ratio for the film is identified, and its performance in Morchella preservation is evaluated. [Results] When the mass ratio of SPI/WPC to ALP is 1.0∶0.2, …

Reducing Foodborne Bacteria Public Health Burden By Novel Compounds And Pressure-Based Technologies, Junice Alannah Sibley

Tennessee State University Alumni Theses and Dissertations

Food safety strategies are being developed in the hopes of combating foodborne pathogens and their risks. Previous techniques and technologies are struggling to meet the needs of the public, leading to the demand for new, innovative methods. Mild high-pressure processing (HPP) of 350 MPa was used in a synergetic combination with mild heat of 60°C and the antimicrobial carvacrol for the decontamination of non-typhoidal Salmonella serovars that resulted in a >5 log CFU/mL reduction. Additionally, a secondary study was conducted comparing a single Salmonella Tennessee strain with a 4-strain Salmonella cocktail to examine sensitivity to pressure-based treatments resulting in a …

Challenges And Succession Planning Among Beginning, Young, And Minority Farmers In Tennessee, Christian Alexander Smith

Tennessee State University Alumni Theses and Dissertations

Tennessee has over 77,300 farms covering 10.8 million acres that counts for about forty-one percent of the state’s 26.4 million land acres (DeLong et al., 2023). However, access to land for young, beginning, or minority farmers who need farmland and starting their farm enterprise journey can be challenging. The challenges identified by farmers in general in the U.S. range from factors of production such as financial resources, labor, management, and physical resources. Land prices and insecure leasing terms have also been identified as factors that affect farm land ownership (Horst & Gwin, 2018). This study highlights and discusses the challenges …

The Impact Of Teacher Effectiveness Factors On Student Achievement: A Case Study, Renita Joy Perkins

Tennessee State University Alumni Theses and Dissertations

This quantitative, correlational study examined the relationship between teacher, evaluation scores and student achievement using Tennessee's Educator Acceleration Model (TEAM) evaluation system at Spencer Elementary School in rural Van Buren County. The study analyzed data from nine teachers across grades 3-5 and 150 students, investigating correlations between TEAM evaluation scores, Level of Effectiveness (LOE) ratings, and student performance on Tennessee Ready assessments in mathematics, English Language Arts, and science. Key findings revealed a counterintuitive experience-performance paradox: while teacher years of experience positively correlated with evaluation scores (r=.422, p<.001) and LOE ratings (r=.132, p=.024), it negatively correlated with student English Language Arts achievement (r=- .174, p=.039). The study demonstrated strong internal consistency within the TEAM evaluation system, with significant correlations between LOE scores and teacher evaluation ratings (r=.375, p<.001). However, only weak correlations emerged between teacher evaluation scores and student achievement outcomes, with a slight positive relationship found only in English Language Arts (r=.165, p=.049). The research revealed robust cross-subject correlations in student achievement (r=.706, p<.001), suggesting that effective teaching impacts learning holistically rather than in subject specific ways. These findings challenge assumptions about the predictive validity of observation-based evaluation systems and highlight the complexity of measuring teaching effectiveness. Implications for educational leaders include reconsidering the relationship between teacher experience and effectiveness, implementing differentiated professional development based on evaluation data rather than years of service, and developing more nuanced approaches to using evaluation systems that integrate multiple measures of teacher impact on student learning outcomes.

Educational Leadership's Role In Understanding Nil Policy Perceptions Among College Football Players, Carlton Rice

Tennessee State University Alumni Theses and Dissertations

This study examined educational leadership's role in understanding Name, Image, and Likeness (NIL) policy perceptions among college football players at an American Athletic Conference institution. Using Expectancy-Value Theory as the theoretical framework, the research explored how educational leaders interpret and communicate NIL policies to student-athletes, assessed student-athlete perceptions of leadership effectiveness, and investigated how leadership experiences influence attitudes toward NIL policies. The mixed-methods study surveyed 97 college football student-athletes and conducted interviews with athletic administrators. Key findings revealed a moderately positive correlation (r=.340, p<.001) between administrative support and student-athlete knowledge of NIL policies, demonstrating that institutional investment in educational support directly impacts policy comprehension. The research found that 67% of student-athletes indicated NIL opportunities would influence their school choice decisions, fundamentally altering recruitment dynamics. Additionally, 57.7% of participants agreed that NIL affects team culture, though responses indicated this impact is highly contextual and dependent on institutional management. The study identified significant variation in educational leadership approaches across institutions, with some employing dedicated NIL strategy teams while others integrate responsibilities within existing compliance departments. A notable gap emerged between student-athlete NIL expectations and institutional support, with many athletes reporting they "do everything on our own." For higher education institutions, findings suggest the need for comprehensive NIL education programs extending beyond basic compliance to include financial literacy, contract negotiation, and personal branding. Institutions should develop values-based frameworks aligning NIL opportunities with institutional missions while protecting student-athlete interests. The research contributes valuable insights for navigating the evolving NIL landscape while supporting student-athlete success.

The Effects Of Applying Self-Regulated Learning Prompts On Academic Achievement In A Public Middle-School Science Classroom, Andrew Barham

Doctoral Dissertations

Student success in science courses is a critical focus for K–12 educators, particularly during the transition period of middle-school, where students face increasing academic and social demands. Self-regulated learning (SRL) strategies have been shown to enhance academic outcomes by fostering independent learning and metacognitive awareness. However, research on the implementation and effectiveness of SRL interventions in middle school science classrooms, particularly within the constraints of public school settings, remains limited.

This study investigated the effects of an SRL intervention on the academic achievement of eighth-grade students during a six-week astronomy unit. Students from a public middle school in the San …

Bilstm-Based Zero-Aware Traffic Forecasting Using Lidar Data For Intersection Safety, Md Atiqur Rahman Mallick

Tennessee State University Alumni Theses and Dissertations

LSTM retains information from long-term data and is highly effective in generating time-based forecasts. Recently, BiLSTM has enhanced the precision of traffic predictions by assimilating information from both antecedent and subsequent directions via bidirectional data flow. BiLSTM demonstrates exceptional efficacy in the analysis of long-term traffic data. Our study presents a custom forecasting model that leverages advanced LiDAR sensor technology in combination with state-of-the-art deep learning techniques to improve road conditions. Eight LiDAR sensors were strategically deployed along the 26th Clarksville Pike corridor to collect high-resolution traffic data—including vehicle speed and count/flow—over the period from September 1, 2024 to November …

Assessing The Association Between Covid-19 Vaccination And Thrombotic Thrombocytopenia Syndrome (Attest Study): Analyses Of English Data, 2020-2022, Jose Ordonez-Mena, Xinchun Gu, Mark Joy, Xuejuan Fan, Bernardo Meza-Torres, William Hinton, Rashmi Wimalaratna, Gavin Jamie, Anna Forbes, Debasish Kar, Rachel Byford, Sneha N. Anand, Filipa Ferreira, Lisa Mather, Andrew Lee, F. D. Richard Hobbs, Deborah Layton, Simon De Lusignan

Peninsula Medical School

ObjectiveCOVID-19 vaccine surveillance detected thrombotic thrombocytopenia syndrome (TTS), a rare combination of thrombosis and thrombocytopenia, after COVID-19 vaccination. We evaluated TTS risk within 28 days of AZD1222 and BNT162b2 exposure.MethodsMatched case-control (MCCS) and self-controlled case series (SCCS) studies used Oxford-Royal College of General Practitioners Research and Surveillance Centre data linked to immunisation, hospitalisation and death data. English patient records extracted from 2/12/2020 to 31/10/2022 were used to identify TTS cases and age, sex, and practice matched controls. Conditional logistic regression and conditional Poisson regression were used for MCCS and SCCS analyses, respectively.ResultsOf 666 TTS events identified, >90% happened without AZD1222/BNT162b2 …

Enhancing Graduate Employability Through The Role Of The School Career Center (Bursa Kerja Khusus) At Smkn 1 Bandung, Dwi Purwanto, Didik Nurhadi, Widiyanti Widiyanti

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study examines the role of the Bursa Kerja Khusus (BKK) in enhancing graduate employability at SMKN 1 Bandung. Using a qualitative descriptive design, data were collected through interviews with BKK staff, teachers, alumni, and industry partners, supported by observations and document analysis. The findings reveal that BKK functions as a strategic bridge between school and industry by providing digital job information services, facilitating structured recruitment processes, and maintaining strong industry partnerships. These practices effectively support graduates’ transition into the workforce. However, challenges persist, particularly related to limited soft skills and occasional mismatches between school competencies and industry demands. Supporting …

Effectiveness Of Drill And Imitation Methods In The Application Of Canon And Broken Design Techniques In Feto Hitu Dance, Kadek Paramitha Hariswari, Natalsya Vandana Sape

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study was motivated by the need to identify effective dance learning methods that enhance dancers’ technical and aesthetic abilities, particularly in applying canon and broken design techniques to creatively reconstructed traditional dances. The purpose of this research is to analyze the effectiveness of the drill and imitation methods in developing dancers’ ability to apply canon and broken techniques in the Feto Hitu dance. The study employed a qualitative descriptive approach using field action methods. Data were collected through observations of the training process, interviews with instructors and dancers, and video documentation at the Dance Studio of the Music Education …

The Story Of Albert E. Horsley, James R. Nix

Ellen White Issues Symposium

No abstract provided.

Development Of Contemporary Issues Related To Ellen G. White, Alberto R. Timm

Ellen White Issues Symposium

No abstract provided.

The Development Of The Seventh-Day Adventist Understand- Ing Of Ellen G. White’S Prophetic Gift, 1844-1889, Theodore Levterov

Ellen White Issues Symposium

No abstract provided.

Pxj Volume 12 – Key Theme Summary And Article Index, Patient Experience Journal

Patient Experience Journal

Volume 12 of the Patient Experience Journal showcases a global dedication to advancing human experience in healthcare, illuminating both existing challenges and crucial emerging practices. The content, spanning three issues, emphasizes that improving the human experience is not a temporary initiative but rather the essential foundation for building trust, ensuring safety, facilitating healing, and sustaining organizational resilience. The overarching message of Volume 12 is that human experience is the heart of healthcare. It is actively shaped through shared purpose, design, empathy, communication, and partnership. The journal calls for a future where every voice is heard, every story matters, every …

Measurements Of Water-Film Thickness On Cave Walls And Speleothems, Alexandre Honiat, Salaheddine Skali-Lami, François Bourges, Bruno Lartiges

International Journal of Speleology

The water-film that coats cave walls and speleothems is a key player for the regulation of cave microclimate and the control of speleothem growth. In this paper, we demonstrate the capability of a confocal optical sensor to quantitatively measure on-site the rapid variations of water-film thickness when dripping, active condensation, or dryness occur on walls of various caves. Results obtained from a sample of four prehistoric caves and one stalagmite cave from Southwest France, indicate that the measurable thickness of water-films is generally in the 25-70 µm range for cave walls and reaches 200-300 µm on the horizontal plane of …

Washington Report:Accounting For The Investment Tax Credit, Gilbert Simonetti Jr.

Tax Adviser

No abstract provided.

Conversational Implicature In The Collection Hadith Qalb (“Heart’S Talk”) By Abdullah Al-Faisal “A Pragmatic Study”, Nawal Saeed Al-Zahrani

UB Journal for Humanities

This research falls within the general framework of rhetorical studies, specifically within the specialized aspect of studying and applying a phenomenon from discourse phenomena, namely the phenomenon of conversational implicature. This is achieved by uncovering its presence in the poetry of the Saudi poet Abdullah Al-Faisal in his collection Hadith Qalb (“Heart’s Talk”).It is assumed that conversational implicature is one of the discourse phenomena that seek to reveal the implicit dimensions embedded within discourse, based on the premise that every utterance has circumstantial and contextual conditions that determine its meaning and content. A speaker may sometimes not state something explicitly, …

The Legal Effects Of Judicial Judgments Under Saudi Law –A Comparative Study–, Fahad Ali Abdullah Alhassun

UB Journal for Humanities

This study examines the legal effects of judicial judgments under Saudi Law, focusing on the legal consequences that influence the parties’ legal positions and the jurisdiction of courts. The importance of this topic lies in the fact that judicial judgments constitute the primary instrument through which the judiciary performs its essential role of resolving disputes, ensuring justice, and stabilizing legal transactions. Studying the effects of judgments is therefore a natural extension of their fundamental role, particularly regarding the principles of jurisdiction exhaustion and res judicata, which serve as the foundation for preventing contradictory judgments and ensuring their stability. The research …

Artificial Intelligence And The Translation Of Culture-Specific Terms On Arabic Monolingual Signs At Aseer Tourist Sites, Saudi Arabia, Ali Mohammad A. Alghamdi, Bakr Bagash Mansour Ahmed Al-Sofi

UB Journal for Humanities

Artificial intelligence (AI) tools are increasingly used in various fields, including the translation of signs within linguistic landscapes. This field-based study investigates the performance of AI tools, namely, Google Gemini and DeepSeek, in translating culture-specific terms (CSTs). To this end, Arabic monolingual signs at tourist sites in Aseer region in Saudi Arabia were documented and a comparative content analysis approach was employed to evaluate the accuracy, cultural sensitivity, and contextual relevance of the AI-generated translations. These translations were then compared to human translations using the same criteria designed for independent human evaluation. The findings indicated that Gemini consistently outperformed DeepSeek …