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Articles 39901 - 39930 of 1103637
Full-Text Articles in Entire DC Network
The Shorthorn: November 6, 1970
The Shorthorn: November 6, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
The Shorthorn: November 13, 1970
The Shorthorn: November 13, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
The Shorthorn: October 30, 1970
The Shorthorn: October 30, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
The Shorthorn: October 16, 1970
The Shorthorn: October 16, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
The Shorthorn: October 23, 1970
The Shorthorn: October 23, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
The Shorthorn: October 9, 1970
The Shorthorn: October 9, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
The Shorthorn: October 2, 1970
The Shorthorn: October 2, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
The Shorthorn: September 25, 1970
The Shorthorn: September 25, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
The Shorthorn: September 11, 1970
The Shorthorn: September 11, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
The Shorthorn: September 18, 1970
The Shorthorn: September 18, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
The Shorthorn: September 4, 1970
The Shorthorn: September 4, 1970
The Shorthorn Newspaper Collection: 1970s
No abstract provided.
Browser-Integrated Bidding System For Third-Party Ai Agent Tools, Jason Mayes
Browser-Integrated Bidding System For Third-Party Ai Agent Tools, Jason Mayes
Defensive Publications Series
Currently, artificial intelligence agents may need to use multiple proprietary tools from different third parties to complete a complex user-assigned task. This creates a fragmented process for payment and tool selection, as there is no centralized mechanism for discovering, comparing, and paying for these agentic tools. In an example implementation, a web browser is configured to facilitate a bidding process for third-party agent tools. For example, when a specific function is required by an agent, suitable tools are identified by the web browser from a central marketplace or via indexes on websites. These tool providers can then bid for the …
Pulsepower — Public-Domain Release Of Open Specifications For Bn-Diamondoid Capacitor, Self-Healing Cu-Graphene Busbar And Opto-Fmc, Xavier Pillet
Pulsepower — Public-Domain Release Of Open Specifications For Bn-Diamondoid Capacitor, Self-Healing Cu-Graphene Busbar And Opto-Fmc, Xavier Pillet
Defensive Publications Series
This document, produced with the assistance of ChatGPT o3 and ChatGPT 5 Thinking, is released under the Apache 2.0 licence. It is a voluntary defensive publication (prior art) and enters the prior art upon release under the applicable patent statutes: EPC Art. 54(2) (European Patent Convention), French IPC Art. L 611-11 (French Intellectual Property Code), 35 U.S.C. §102(a) (United States Patent Act), Chinese Patent Law Art. 22(5) (中华人民共和国专利法), and Japanese Patent Act Art. 29(1) (特許法). The work discloses enabling architectures, materials, controls, QA, imaging, scheduling, and service workflows for ultra-high-power pulsed systems: BN-diamondoid capacitors, self-healing Cu-graphene busbars, and opto-FMC high-voltage …
On-The-Fly Adaptation Of Macromoe Llms Using Task-Specific Low-Rank Adapters, Johannes Start, John Lunney
On-The-Fly Adaptation Of Macromoe Llms Using Task-Specific Low-Rank Adapters, Johannes Start, John Lunney
Defensive Publications Series
A mixture of experts (MoE) is a way of building machine learning models (including large language models) that improves efficiency and scalability by activating only a subset of the model parameters during each inference step. The activated model-parameter subset is an expert in the domain of the input query. This disclosure describes techniques for efficient, dynamic specialization of LLMs that are based on a macro-MoE architecture. A plurality of foundational, pre-trained LLMs (‘macro-experts’), a library of distinct low-rank adaptation (LoRA) modules, and an adaptive gating network is provided. Upon receiving an input prompt, the gating network analyzes the prompt and …
Enhanced Optical Supervisory Channel (Osc) Safety Verification For Automatic Laser Shutoff Systems, Anonymous
Enhanced Optical Supervisory Channel (Osc) Safety Verification For Automatic Laser Shutoff Systems, Anonymous
Defensive Publications Series
This disclosure addresses critical safety vulnerabilities associated with Optical Supervisory Channel (OSC) systems used for Automatic Laser Safety Shutoff (ALSO) in optical networks. Existing methods assume correct OSC connectivity based solely on manual provisioning, which poses significant risks of unsafe amplifier operation during fiber disruptions. This disclosure introduces two novel methods—OSC_noConfig and OSC Connection Validation (CV)—to robustly verify OSC connectivity. The OSC_noConfig method automatically detects missing OSC provisioning, simplifying safety shutoff criteria to a single-term threshold, thereby ensuring safe amplifier shutdown even when OSC messages are unreliable. The OSC CV method utilizes precise on-off keying signaling to confirm correct OSC …
Ultra-Light Diamond Lattices For Orbital And Terrestrial Uses: State Of The Art, 1g/0g Technological Feasibility And Strategic Roadmap (2025–2035), Xavier Pillet
Defensive Publications Series
This document, produced with the assistance of ChatGPT o3 and GPT-5 Thinking, is released under the Apache 2.0 licence. It is a voluntary defensive publication (prior art) and therefore enters the prior art upon release under the applicable patent statutes: EPC Art. 54(2) (European Patent Convention), French IPC Art. L 611-11 (French Intellectual Property Code), 35 U.S.C. §102(a) (United States Patent Act), Chinese Patent Law Art. 22(5) (中华人民共和国专利法), and Japanese Patent Act Art. 29(1) (特許法). It discloses 103 enabling inventions spanning ISRU materials (HIBE, ENZ–THz, graphene–regolith aerogels), orbital manufacturing, rail-launch subsystems (vacuum/diaphragms, MHD shields, cryo-tribology), QA/standards, logistics and controls. Each …
Next-Generation Isru Materials For Space Infrastructure: Hibe, Enz–Thz And Graphene–Regolith Aerogel, Xavier Pillet
Next-Generation Isru Materials For Space Infrastructure: Hibe, Enz–Thz And Graphene–Regolith Aerogel, Xavier Pillet
Defensive Publications Series
This document, produced with the assistance of ChatGPT o3 and GPT-5 Thinking, is released under the Apache 2.0 licence. It is a voluntary defensive publication (prior art) and therefore enters the prior art upon release under the applicable patent statutes: EPC Art. 54(2) (European Patent Convention), French IPC Art. L 611-11 (French Intellectual Property Code), 35 U.S.C. §102(a) (United States Patent Act), Chinese Patent Law Art. 22(5) (中华人民共和国专利法), and Japanese Patent Act Art. 29(1) (特許法). It discloses 103 enabling inventions spanning ISRU materials (HIBE, ENZ–THz, graphene–regolith aerogels), orbital manufacturing, rail-launch subsystems (vacuum/diaphragms, MHD shields, cryo-tribology), QA/standards, logistics and controls. Each …
Ceramic Waste As Sustainable Material In Self-Compacting Concrete: Experimental Study And Ann Predictive Modeling, Abderrezak Bouziane, Houssam Slimanou, Mohamed Amin Bouzidi, Nedjima Bouzidi
Ceramic Waste As Sustainable Material In Self-Compacting Concrete: Experimental Study And Ann Predictive Modeling, Abderrezak Bouziane, Houssam Slimanou, Mohamed Amin Bouzidi, Nedjima Bouzidi
Journal of Sustainable Construction Materials and Technologies
Recycling of ceramic waste in the construction sector is a promising option for reducing the environmental impacts of the concrete industry. The main objective of this study is the elaboration of a solid predictive model for ceramic waste based self-compacting (SCC) concrete properties, using artificial neural networks (ANN). This further, reduces its environmental impact without compromising satisfactory performance. An experimental approach was adopted with different substitution ratios: 0 to 30 wt% and particle sizes ranging from 3-8 mm and 8-15 mm. Tested properties of modified SCC as compressive strength at 7 and 28 days (fc7, fc28), spread (L), sieve stability …
Comparative Study On The Performance Of Ggbs, Uggbs, And Rha-Incorporated Cement Mortar Mixes, Devansh Goel, Sudarshan D. Kore
Comparative Study On The Performance Of Ggbs, Uggbs, And Rha-Incorporated Cement Mortar Mixes, Devansh Goel, Sudarshan D. Kore
Journal of Sustainable Construction Materials and Technologies
The environmental footprint of cement production has accelerated the pursuit of sustainable alternatives in the construction industry. Supplementary cementitious materials (SCMs), particularly those derived from industrial and agricultural waste, offer a promising approach to reducing cement consumption while maintaining performance. This study evaluates the fresh and mechanical behavior of binary, ternary, and quaternary cementitious mortar blends incorporating ground granulated blast-furnace slag (GGBS), ultrafine GGBS (UGGBS), and rice husk ash (RHA) as partial replacements for cement. A total of 32 mortar mixes were designed with water-to-binder (w/b) ratios ranging from 0.3 to 0.5 and varied replacement levels of RHA (0-20%), GGBS …
Correlations Between Hemodynamics And Radiomic Features In Thrombosed Intracranial Aneurysms, Zonghan Lyu, Andres Gudino, Navami Shenoy, Carlos Dier, Elena Sagues, Jingfeng Jiang, Edgar A. Samaniego
Correlations Between Hemodynamics And Radiomic Features In Thrombosed Intracranial Aneurysms, Zonghan Lyu, Andres Gudino, Navami Shenoy, Carlos Dier, Elena Sagues, Jingfeng Jiang, Edgar A. Samaniego
Michigan Tech Publications
Purpose: Evaluating intracranial aneurysm (IA) rupture risk is essential for guiding management. Although intrasaccular thrombosis (IST) is less common, it can contribute to aneurysm growth, mass effect, and rupture. Aneurysm wall enhancement (AWE) on high-resolution MRI (HR-MRI) offers valuable insight into IST and IA progression. Using radiomics, we extracted spatial information of the aneurysm wall to characterize AWE. This study aimed to explore correlations between radiomics-based AWE profiles and gross hemodynamic parameters, integrating imaging and flow dynamics to better understand IST. Methods: Radiomic analysis was conducted on a cohort of 3T HR-MRI scans from IA with IST. Three-dimensional vascular reconstructions …
Evaluating The Toxicity Of Electronic Cigarette Aerosols For Firsthand And Secondhand Exposure Under Different Device Operating Conditions, Kashala Fabrice Kapiamba, Hsin Yin Chuang, Weixing Hao, Ta Chun Lin, Lung Chi Chen, Yue-Wern Huang, Yang Wang
Evaluating The Toxicity Of Electronic Cigarette Aerosols For Firsthand And Secondhand Exposure Under Different Device Operating Conditions, Kashala Fabrice Kapiamba, Hsin Yin Chuang, Weixing Hao, Ta Chun Lin, Lung Chi Chen, Yue-Wern Huang, Yang Wang
Biological Sciences Faculty Research & Creative Works
The rapid proliferation of electronic cigarettes (ECs) has raised significant concerns about their potential health effects on both users and bystanders. This study systematically investigates the impact of EC aerosol exposure on human alveolar epithelial cells (A549), considering variations in device parameters, nicotine concentration, and exposure type. Using a gravity-based air–liquid interface exposure system, we assessed cytotoxicity and epithelial barrier integrity by measuring cell viability and transepithelial electrical resistance (TEER). Our results indicate that EC aerosol exposure significantly reduces cell viability and disrupts monolayer integrity in a dose- and device-dependent manner. Notably, VUSE (pod-type) exposure led to a 16% decrease …
2025-2026 Ursinus College Course Catalogue, Office Of The Registrar
2025-2026 Ursinus College Course Catalogue, Office Of The Registrar
Ursinus College Catalogues, 1869-Present
A digital copy of the 2025-2026 Ursinus College Catalog. It contains details of the curriculum, departmental requirements and courses of instruction as well as the Open Questions core requirements, experiential learning and the Common Intellectual Experience (CIE). Academic policies, special opportunities and scholarships, off-campus programs and graduation requirements are also outlined.
Theoretical Study On Electronic And Optoelectronic Properties Of Some C^N^N- And C^C^C-Chelated Iridium(Iii) Complexes For Oleds, Ayhan Üngördü
Theoretical Study On Electronic And Optoelectronic Properties Of Some C^N^N- And C^C^C-Chelated Iridium(Iii) Complexes For Oleds, Ayhan Üngördü
Turkish Journal of Chemistry
The electronic and optoelectronic properties of 8 C∧N∧N- and C∧C∧C-chelated Ir(III) complexes were investigated using density functional theory at the Becke-style 3-parameter Lee-Yang-Par and triple zeta plus polarization level. Based on reorganization energy calculations, complex 7 was identified as a promising ambipolar material, while complexes 1 and 2 had efficient hole transport properties. Complex 8 had low ionization potential and is therefore a strong candidate for hole transport applications. Complex 4 had high electron affinity and therefore has potential as an effective electron acceptor material. Photophysical analysis showed that all complexes had phosphorescent properties, with complexes 5 and 6 showing …
Optimizing Polyamide Thin-Film Composite Desalination Membranes: Simple And Performance-Effective Modification By Zwitterionic Monohydroxyl Monomer, Selda Erkoç İlter
Optimizing Polyamide Thin-Film Composite Desalination Membranes: Simple And Performance-Effective Modification By Zwitterionic Monohydroxyl Monomer, Selda Erkoç İlter
Turkish Journal of Chemistry
A synthesized zwitterionic monohydroxyl monomer (ZHM) was used as an additive to incorporate zwitterionic sulfobetaine groups into the polyamide (PA) active layers of thin-film composite membranes. Incorporation of ZHM into the PA active layers was achieved through interfacial polymerization, involving the introduction of ZHM and m-phenylenediamine (MPD) into the aqueous phase, and the addition of trimesoyl chloride (TMC) to the hexane phase. The surfaces of the resulting reverse osmosis (RO) membranes were subjected to characterization through water contact angle (WCA) and field emission scanning electron microscopy (FESEM) analyses. The successful incorporation of ZHM into the active PA layers was confirmed …
A Decision Model For Enhancing Reaction Yield: Pd(Ii) And Pt(Ii) Metal Insertion To Free Porphyrin, Özay Özaydin, Emel Önal
A Decision Model For Enhancing Reaction Yield: Pd(Ii) And Pt(Ii) Metal Insertion To Free Porphyrin, Özay Özaydin, Emel Önal
Turkish Journal of Chemistry
Chemical synthesis experiments are crucial for developing new materials, yet their inherent complexity and variability often lead to suboptimal results, causing significant resource and time wastage. This study proposes a novel decision support model to enhance the success rate of macromolecule synthesis experiments for sensor applications. The model leverages principles of experimental design and decision-making. We identified synthesis alternatives through a literature review and expert consultations, narrowing it down to 6 alternatives for metal salts, 3 for reactant mole ratios, 5 for organic solvents, 3 for reaction temperatures, and 4 for reaction times. Considering the time and cost constraints, this …
Synthesis, Characterization, And Drug Release Properties Of Enzyme-Responsive Oxamide-Bridged Mesoporous Organosilica Nanoparticles, Yaşar Gök, Hali̇l Zeki̇ Gök, Osman Tayyar Arli, Tuğçe Türkaslan
Synthesis, Characterization, And Drug Release Properties Of Enzyme-Responsive Oxamide-Bridged Mesoporous Organosilica Nanoparticles, Yaşar Gök, Hali̇l Zeki̇ Gök, Osman Tayyar Arli, Tuğçe Türkaslan
Turkish Journal of Chemistry
In this study, we report a novel enzyme-responsive mesoporous organosilica nanocarrier (MON) and its drug delivery properties in the presence of the trypsin enzyme. The mesoporous organosilica nanocarrier was synthesized by using the oxamide bridged bissilyl compound (2) and 1,4-bis(triethoxysilyl)benzene (BTSB). To compare the enzyme responsiveness of MON, the reference periodic mesoporous organosilica (PMO) nanocarrier was also synthesized using BTSB only. The structural determinations of the synthesized organic compounds were carried out by 1H, 13C-NMR, FT-IR, and MS, while FT-IR, XRD, SEM, EDS, transmission electron microscopy (TEM), TGA, and N2 sorption analyses were used for the characterization of MON and …
Dielectric And Mechanical Properties Of Polyaniline-Grafted Sepiolite Loaded Pvc Nanocomposites, Asif Raza, Tariq Yasin, Muhammad Nadeem, Muhammad Arshad Farhan
Dielectric And Mechanical Properties Of Polyaniline-Grafted Sepiolite Loaded Pvc Nanocomposites, Asif Raza, Tariq Yasin, Muhammad Nadeem, Muhammad Arshad Farhan
Turkish Journal of Chemistry
Conducting polymers exhibit interesting dielectric properties due to their unique conjugated π-electron backbone. The objective of this study was to examine the dielectric properties of nanocomposites containing a conducting nanohybrid (NH) as a filler. Polyaniline was grafted onto sepiolite by in situ emulsion graft polymerization to synthesize a conducting NH. This NH was blended with poly(vinyl chloride) (PVC) using a melt blending technique. Nanocomposites with variable amounts of nanofiller were prepared and characterized. Fourier-transform infrared (FT-IR) spectra of the NH composites show strong interactions between their individual components. The addition of the nanofiller into PVC increased its thermomechanical properties. Dielectric …
Selective Extraction Of Scandium From Other Rare Earth Elements Using A Hydrophobic Protic Ionic Liquid Composed Of Decanoic Acid And Toa, Pius Dore Ola, Reo Nishioka, Yoshiro Tahara, Michiaki Matsumoto
Selective Extraction Of Scandium From Other Rare Earth Elements Using A Hydrophobic Protic Ionic Liquid Composed Of Decanoic Acid And Toa, Pius Dore Ola, Reo Nishioka, Yoshiro Tahara, Michiaki Matsumoto
Turkish Journal of Chemistry
Rare earth elements (REEs) are increasingly being used in advanced materials, but their extraction remains a major challenge. This is primarily due to their nearly identical ionic radii and similarity in chemical and physical properties. Therefore, this study aims to explore the use of a hydrophobic protic ionic liquid (PIL) composed of decanoic acid and trioctylamine (TOA) to selectively extract scandium (Sc) from other REEs using acid or salt as the extraction medium. In the acidic medium, the extraction efficiency of all tested REEs was inversely proportional to the acid concentration. Meanwhile, the extraction percentage of Sc was significantly higher …
Influence Of Synthesis Parameters On The Structural Formation Of Mayenite Via The Citrate Sol-Gel Method, Büşra Eryildirim, Nuray Oktar, Doruk Doğu
Influence Of Synthesis Parameters On The Structural Formation Of Mayenite Via The Citrate Sol-Gel Method, Büşra Eryildirim, Nuray Oktar, Doruk Doğu
Turkish Journal of Chemistry
Mayenite (Ca12Al14O33) has remarkable properties such as high oxygen mobility, ionic conductivity, and catalytic activity. It has many different applications, including oxide-conducting electrolytes, fluorescent lamps, moisture sensors, hydrogen-permeable membranes, oxygen pumps, hydrogen storage, and catalysis. However, pure and homogeneous mayenite synthesis parameters have not yet been fully explored. This study examines the effect of synthesis parameters including metal salt (MS) to citric acid (CA) molar ratios (1:1 and 1:2), pH (0.4–2), and calcination temperature (900–1200 °C) in citrate sol-gel method on the crystal structure of mayenite. Synthesized materials were examined by thermogravimetric (TG), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), …