Life Sciences Commons^™

Research Progress On Transparency Mechanism Of Egg White Heat Gel, Lu Xinhong, Xiang Xiaole, Yu Zhuosi, Chen Le, Dong Shiqin, Li Zixiao

Food and Machinery

Protein-based gels have attracted much attention due to their unique advantages in the field of food and medicine due to their optical transparency. Transparent gels are expected to become high-end protein-based gel foods similar to bird 's nest or their processing excipients （ materials ）. Exploring the difference mechanism of optical properties of egg white thermal gels is expected to become the key to overcome the high-quality utilization of egg white gels. In this paper, the formation mechanism and influencing factors of egg white gel transparency were reviewed. The formation mechanism of egg white thermal gel was analyzed in depth, …

Grain And Chaff Separation Detection Method Based On Machine Vision, Li Xin, Qi Jiamin, Cheng Hao, Wang Yanchun

Food and Machinery

[Objective] To solve the problem of poor manual detection accuracy of traditional grain and chaff separator and improve production efficiency. [Methods] An image detection method based on machine vision was proposed, which realized the feature recognition and separation of grain rough through multi-stage progressive fusion of different image algorithms. The acquired images were selected in the ROI region and enhanced by Retinex algorithm. The Otsu algorithm was used to segment the image, and then the median filtering wwas combined with morphology to remove the image noise. The improved Canny algorithm was used to detect edge features of binary images, and …

An Overview Of Research On The Use Of Intangible Cultural Heritage In Food Packaging Design, Wu Yuqing, Xu Haibo, Zhu Yiwei

Food and Machinery

The paper summarizes and analyzes the progress of research on the use of intangible cultural heritage in food packaging design through the number of articles, keywords, research objects, research perspectives and ideas. The study analyzes the application of intangible cultural heritage in food packaging design from three aspects: principles, strategies, and methods. It also explores the future development directions, suggesting that future research can guide design practice through theoretical studies and validate design practice using big data models.

Chemical Composition Analysis Of Walnut Leaves And Their Ethanol Extracts, He Jiali, Hu Enming, Wang Jihui, Hu Bokai, Liu Yana

Food and Machinery

[Objective] This study aimed to investigate the chemical constituents of walnut leaves. [Methods] The volatile components of walnut leaves were analyzed by head-space solid micro-extraction and coupled with GC-MS. The chemical composition of ethanol extract was identified using ultra-high performance liquid chromatography coupled with quadrupole Orbitrap high resolution mass spectrometry (UPLC-Q-Exactive). [Results] 88 kinds of volatile compounds were identified in walnut leaves, mainly terpenoids, of which sesquiterpenoids account for 78.35%. 30 kinds of active components were identified from ethanol extracts, including twenty kinds of polyphenols (twelve kinds of flavonoids), four kinds of phenylpropanoids, three kinds of pentacyclic triterpenoids, two kinds …

Optimization Of The Preparation Process For Propolis Liposome And Antioxidant Activity Analysis, Sun Siyuan, Kong Lingjie, Zhu Hequan, Dong Jie

Food and Machinery

[Objective] This study aimed to improve the water solubility of propolis, and expand the application of propolis in food industry. [Methods] By utilizing the film dispersion method, propolis liposome was prepared with cholesterol and soy lecithin as the wall material and propolis as the core component. The optimal preparation process for propolis liposome was optimized through a combination of one-factor experiments and response surface methodology with the encapsulation rate as the test index, and its antioxidant activity was also analyzed and evaluated. [Results] The optimal process for preparing propolis liposome consisted of 2.5 g/100 mL soy lecithin, a cholesterol to …

Biological Activity And Food Application Of Carboxymethyl Pachymaran, Xu Pan, Zhang Fangming, Zheng Hui, Dai Xinwen, Yang Yong

Food and Machinery

Carboxymethyl pachymaran （CMP） is a carboxymethylated modification product of the water-insoluble polysaccharides from Poria cocos. It has many biological activities such as immune regulation, antibacterial, anti-inflammatory, anti-tumor, anti-oxidation, liver damage protection and intestinal flora regulation. It has a wide application prospect in functional food, active molecular carrier, medicine and other fields. In this paper, the research of CMP at home and abroad in recent years was focused, the biological activity, preparation, identification and application development of CMP were reviewed, and the future development direction of CMP was prospected.

First-In-Human Dose Escalation Trial To Evaluate The Clinical Safety And Efficacy Of An Anti-Magea1 Autologous Tcr-Transgenic T Cell Therapy In Relapsed And Refractory Solid Tumors, Martin Wermke, Tobias A W Holderried, Jason John Luke, Van K Morris, Winfried H Alsdorf, Borje S Andersson, Edwin R Parra, Mohammad B Hossain, Sandra Grund-Gröschke, Katrin Aslan, Arun Satelli, Anantha Marisetty, Swapna Satam, Mamta Kalra, Jens Hukelmann, M Alper Kursunel, Karine Pozo, Andreas Acs, Linus Backert, Melissa Baumeister, Sebastian Bunk, Claudia Wagner, Oliver Schoor, Ali S Mohamed, Andrea Mayer-Mokler, Norbert Hilf, Delfi Krishna, Steffen Walter, Apostolia M Tsimberidou, Cedrik M Britten

Faculty, Staff and Student Publications

RATIONALE OF THE TRIAL: Although the use of engineered T cells in cancer immunotherapy has greatly advanced the treatment of hematological malignancies, reaching meaningful clinical responses in the treatment of solid tumors is still challenging. We investigated the safety and tolerability of IMA202 in a first-in-human, dose escalation basket trial in human leucocyte antigen A*02:01 positive patients with melanoma-associated antigen A1 (MAGEA1)-positive advanced solid tumors.

TRIAL DESIGN: The 2+2 trial design was an algorithmic design based on a maximally acceptable dose-limiting toxicity (DLT) rate of 25% and the sample size was driven by the algorithmic design with a maximum of …

Road Mitigation Structures Designed For Texas Ocelots: Influence Of Structural Characteristics And Environmental Factors On Non-Target Wildlife Usage, Anna Rivera Roy, Kevin W. Ryer, Md. Saydur Rahman, John H. Young Jr., Richard J. Kline

School of Earth, Environmental, & Marine Sciences Faculty Publications

Roads negatively impact wildlife through habitat fragmentation, loss of habitat connectivity, and wildlife-vehicle collisions, thus road mitigation structures, such as wildlife crossing structures (WCS), wildlife guards (WG), and fencing are commonly used to address this issue all over the world, including in the United States. In South Texas, such structures were built or modified along a State Highway in an effort to address road mortality for the endangered ocelot (Leopardus pardalis) and non-target wildlife species. The goal of this study was to examine temporal changes in wildlife interactions with WCS and WG during and after their construction and …

Can The Necrophagous Blow Fly Calliphora Vicina (Diptera: Calliphoridae) Be Reared On Plant-Based Meal?, David F. Cook, Muhammad Shoaib Tufail, Sasha C. Voss

Horticulture Research Articles

The use of the blow fly Calliphora vicina as a potential pollination species to augment the current reliance on honeybees (Apis mellifera) in Australian horticulture requires knowledge of how best to mass-rear this fly species. Calliphora vicina lays eggs onto carrion soon after death, and the resultant larvae that hatch are necrophagous and feed on the decomposing tissues of the dead animal. Newly hatched larvae of this fly were provided with plant-based meals (soya bean and canola) and compared with larvae provided with livestock-derived meatmeal to determine if plant-based meal could be used to mass-rear this blow fly species. Both …

Smokejumper Obituary: Yellowtail, Rudolph Kenneth “Rudy” (Missoula 1987), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Radium-223 Treatment Produces Prolonged Suppression Of Resident Osteoblasts And Decreased Bone Mineral Density In Trabecular Bone In Osteoblast Reporter Mice, Song-Chang Lin, Guoyu Yu, Paul G Corn, Jossana Damasco, Yu-Chen Lee, Nora M Navone, Marites P Melancon, Theocharis Panaretakis, Sue-Hwa Lin

Faculty, Staff and Student Publications

Radium 223 (Ra-223) is an α-emitting bone-homing radiopharmaceutical that targets tumor-induced osteoblasts and is used to reduce bone pain and prolong overall survival in men with bone-metastatic, castrate-resistant prostate cancer. However, increased fracture risk in skeletal sites with no bone metastasis has been observed in patients treated with Ra-223. Both luciferase- or green fluorescence protein (GFP)-labeled osteoblast reporter mice were used to monitor the effect of Ra-223 on resident osteoblasts and normal bone structure. Upon Ra-223 treatment, 70% of resident osteoblasts were reduced within 2 days, and the osteoblast reduction lasted for at least 18 weeks without detectable recovery, as …

Populations Of The Stygobiotic Amphipod Palearcticarellus Pusillus (Martynov, 1930) Maintain Genetic Connectivity Between The Mountain Springs And The Deep Bottom Habitats Of Lake Teletskoye (Altai Mountains, Russia), Ivan Marin, Liubov Yanygina, Svetlana Ostroukhova, Dmitry Palatov

International Journal of Speleology

The diversity of underground fauna is often associated with the presence of karst areas, which have extensive underground cavities and connecting channels. Non-karst areas, however, make up a larger portion of the planet’ surface, and our understanding of the distribution and dispersal abilities of underground fauna in these areas currently remains limited. During a recent study of the diversity of stygobiotic crustaceans in the mountain streams of the Kurai Mountain Range (Altai, Russia), a small-sized species of crangonyctid amphipod, Palearcticarellus pusillus (Crustacea, Amphipoda, Crangonyctidae) was found in high-altitude springs. This species has been previously known only from deep-water habitats in …

Strategic Study On Leading Construction Of Modern Agricultural System By Technology Innovation, Yan Yan, Xurong Mei, Xiudong Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Technology innovation is the fundamental solution to build a modern agricultural system, and it is also an important support for building the large base, large enterprise, and large industry of modern agriculture and achieving the modernization of material equipment, technology, management, agricultural informatization, and sustainable resource utilization of agriculture. This paper explains the scientific concepts and logical relationships of the agricultural production system, industrial system and management system, which are the main components of a modern agricultural system. It emphasizes that ensuring food security, promoting industrial integration and upgrading, and cultivating leading enterprises are current key tasks. Nevertheless, from the …

Fundamental Theory And Technological Innovation In Soil Carbon And Nitrogen Cycling: Promoting Sustainable Development Of Agriculture, Xu Zhao, Longlong Xia, Yongqiu Xia, Xiaoyuan Yan

Bulletin of Chinese Academy of Sciences (Chinese Version)

The Changshu National Agro-Ecosystem Observation and Research Station (hereinafter referred to as Changshu Station) was officially established in 1987. Changshu Station is the only multidisciplinary comprehensive observation, research, and demonstration station within Chinese Academy of Sciences in the Yangtze River Delta region, focusing on researches about agricultural production, resources utilization, and environmental protection. Since its establishment, Changshu Station is the pioneer in conducting systematic observational research on soil nitrogen cycling, soil carbon sequestration, greenhouse gas (GHG) mitigation, and agricultural non-point source pollution. Over the past five years, Changshu Station has focused on three major scientific issues facing green and sustainable …

Innovation Path At Institute For Protein Design Of Washington University And Its Enlightenment For Construction Of New Life Sciences R&D Institutions, Runzhou Zhao, Ming Ni, Yunzhi Fa, Xiaochen Bo, Jian Jiao

Bulletin of Chinese Academy of Sciences (Chinese Version)

The Institute for Protein Design (IPD) at the University of Washington is a pioneering local and state-supported non-profit scientific research institution. Since its establishment in 2012, IPD has seized the opportunity of AI for Science and open science, and continuously enhanced its capabilities of fundamental innovations, breakthrough technologies, and industrial impact. We summarized five factors contributing to IPD’s development, including focusing on the cutting-edge issues of basic scientific research to gain a first-mover advantage and then further expand, integrating AI-enhanced digital tools and solid experimental validations, facilitating the integrated development of innovation and industrial chains, giving full play to the …

Changshu National Agro-Ecosystem Observation And Research Station, Chinese Academy Of Sciences, Institute Of Soil Science, Chinese Academy Of Sciences

Bulletin of Chinese Academy of Sciences (Chinese Version)

No abstract provided.

Low Skeletal Muscle Mass Is Associated With Inferior Preoperative And Postoperative Shoulder Function In Elderly Rotator Cuff Tear Patients, Yongzhi Ye, Haixiao Chen, Xiaobo Zhou

Faculty, Staff and Student Publications

BACKGROUND: The age-related loss of skeletal muscle mass is an important characteristic of sarcopenia, an increasingly recognized condition with systemic implications. However, its association with shoulder function in elderly patients with rotator cuff tears (RCT) remains unknown. This study aimed to investigate the relationship between low skeletal muscle mass and shoulder function in elderly RCT patients.

METHODS: A retrospective analysis was conducted on RCT patients who underwent chest computed tomography (CT) scans for clinical evaluation. Preoperative CT scan images of the chest were used to calculate the cross-sectional area (CSA) of thoracic muscle at the T4 level. The medical records …

Infograz: A Data Base For Tropical Grazing Systems, K G. Rickert, J Carter, C K. Mcdonald

IGC Proceedings (1977-2023)

INFOGRAZ is a prototype of a comprehensive relational database that describes the management of, and stores information from, grazing experiments in northern Australia associated with the wool, beef, and dairy industries. It provides permanent storage and public access for detailed measurements on climate, soil, plants, and animals, which are a valuable resource for future pasture scientists and computer modellers of grazing systems. Thus it will prevent the detailed observations being lost with the passage of time. Verified data from each experiment are stored in tables which can be distributed on CD-ROM, along with procedures to access the data and use …

Effects Of Remote Versus In-Person Training On Metabolic Profiles And Body Composition Of Physically Inactive Adults. Randomized Clinical Trial, Jhonatan Peña, Willlian Martin, Luis Cardozo, John F. Rodriguez, Cristian C. Peña, Luisa Cardenas, Luis Andres Tellez Tinjaca

International Journal of Exercise Science

International Journal of Exercise Science 17(4): 1016-1025, 2024. The COVID-19 pandemic has pushed the population to adopt increasingly sedentary lifestyles. Faced with this problem, remote training appears as a practical and inexpensive strategy to promote physically active lifestyles. The aim of this research was to compare the effects of remote versus in-person training on metabolic profiles and body composition of physically inactive adults. This research was conducted through a randomized, single-blind clinical trial with balanced block randomization. The sample consisted of 30 physically inactive subjects of both sexes between 18 and 30 years of age. The sample was selected using …

Evaluating The Effects Of Concussions And Tdcs On Executive Functioning In College Students, Macey Hoffman, Erin Dychdala

Neuroscience Summer Fellows

This PowerPoint presentation evaluates the effects of concussions and tDCS treatment on executive functioning in students at Ursinus College.

Collaborative Knowledge Braiding For Restoration: Assessing Climate Change Risks And Adaptation Options At Wuda Ogwa In Southeastern Idaho, United States, Sofia Koutzoukis, Will Munger, Lindsay Capito, Darren Parry, Brad Parry, Sarah C. Klain, Mark W. Brunson, Nancy Huntly, Travis Taylor

Wildland Resources Faculty Publications

The restoration of culturally significant landscapes poses formidable challenges given more than 160 years of settler-colonial land use change and a rapidly changing climate. A novel approach to these challenges braids Indigenous and western scientific knowledge. This case study braids Indigenous plant knowledge, species distribution models (SDMs), and climate models to inform restoration of the Bear River Massacre site in Idaho, now stewarded by the Northwestern Band of the Shoshone Nation. MaxEnt SDMs were used to project the future spatial distribution of culturally significant plant species under medium (SSP2-4.5) and high (SSP5-8.5) emissions scenarios. These results support Tribal revegetation priorities …

Cover Cropping: How Sustainability And Economics Can Work Hand In Hand, Emma Reyes

Business and Economics Summer Fellows

Research finds that over half of the agricultural lands worldwide have been moderately or severely affected by soil degradation (Kopittke et al., 2019). This problem is further heightened by the fact that many farmers are concerned about the profitability of sustainable practices. As a result, this may lead to an increase in the practice of more harmful conventional agricultural techniques if they continue to be considered more economically beneficial in comparison. This paper aims to see if the use of a specific sustainable practice known as cover cropping can help to increase the level of economic benefits farmers receive. Cover …

Defining A Dynamic Architecture Of Protein Tyrosine Phosphatases, Colin L. Welsh

MUSC Theses and Dissertations

Protein tyrosine phosphatases (PTPs), a critical class of signaling enzymes, are principally responsible for balancing the actions of kinases through the dephosphorylation of tyrosine residues on substrate proteins. As such, this family is involved in myriad pathways and individual members are able to perform both oncogenic and tumor-suppressing roles. However, while clinical success has been achieved in targeting kinases, PTPs have remained therapeutically challenging. Orthosteric inhibition is limited in PTPs due to their highly conserved fold, leading to off-target effects, and their highly charged active site, requiring highly polar molecules with poor bioavailability. These challenges posit the allosteric inhibition of …

Perceived Beef Producer Challenges And Competencies For A Value-Added Beef Extension Program, Sarah J. Al-Mazroa Smith, Greg Miller

Journal of Extension

As markets are changing in the beef industry, producers are seeking new opportunities for value-added beef production. A select group of beef industry experts and experienced beef producers have come to consensus regarding challenges that producers face in the current marketplace. They identified competencies that would be a positive addition to a value-added beef Extension program. Competencies and challenges were organized to enable Extension specialists to create a new Extension program framework.

Repetitive Subconcussive Head Impacts In Sports And Their Impact On Brain Anatomy And Function: A Systematic Review, Lukas Hack, Bhagyashree Singh, Ferdinand Binkofski, Ingo Helmich

Exercise and Sport Studies: Faculty Publications

Repetitive subconcussive head impacts occur regularly in sports. However, the exact relationship between their biomechanical properties and their consequences on brain structure and function has not been clarified yet. We therefore reviewed prospective cohort studies that objectively reported the biomechanical characteristics of repetitive subconcussive head impacts and their impact on brain anatomy and function. Only studies with a pre- to post-measurement design were included. Twenty-four studies met the inclusion criteria. Structural white matter alterations, such as reduced fractional anisotropy and an increase in mean diffusivity values, seem to be evident in athletes exposed to repetitive subconcussive head impacts exceeding 10 …

Workshop Wine Wednesdays: Improving Knowledge And Motivations About Local Wines., Aude A. Watrelot, Sarah Al-Mazroa Smith, Sarah L. Francis

Journal of Extension

The grape and wine industry in Iowa is based on non-Vitis vinifera grapes, which are not well-known by consumers and come with their own set of challenges, such as promotion. The Wine Wednesdays workshop focused on promoting awareness and knowledge of local wines and grapes. Results indicate gain in self-perceived knowledge and intention of behavior changes toward local grapes and wines. These workshops also participate in the development of relationships among wineries, which is overall beneficial for the local grape and wine industry.

The Value Of Using Validated Competency-Based Assessments Across The Career Span Of An Athletic Trainer, Matthew Drescher, Lindsey Eberman

Clinical Practice in Athletic Training

No abstract provided.

Perceptions And Use Of The Athletic Training Milestones In Education: A Report From The Aate Research Network, Cailee E. Welch Bacon, Barton E. Anderson, Julie M. Cavallario, Bonnie L. Van Lunen, Lindsey E. Eberman

Clinical Practice in Athletic Training

The Athletic Training Milestones (AT Milestones) were developed as an evaluation tool to capture the breadth and depth of athletic training knowledge, skills, and behavior. However, it is unclear whether athletic training programs are implementing this tool or how they are implementing it to gauge the clinical progression of students or residents in athletic training. We aimed to explore the perceptions and use of the AT Milestones among educators in athletic training programs. We used a cross-sectional, web- based survey with open-ended questions to collect data from athletic training programs on if and how they implement the AT Milestones at …

Standardized Patient Evaluation Tool: A Valid Measure Of The Core Competencies, Lindsey E. Eberman, Jessica Edler Nye

Clinical Practice in Athletic Training

No abstract provided.

The Development, Implementation, And Value Of The Athletic Training Milestones For Assessing Progressive Clinical Behaviors, Hollie Walusz, Eric Sauers, Mark Laursen, Forrest Pecha

Clinical Practice in Athletic Training

No abstract provided.