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Contribution Of Grassland Science To The Development Of Forage Production And Future Perspectives For Grassland Farming In Japan, H Oizumi

IGC Proceedings (1977-2023)

The utilization of grassland in Japan dates to fairy old times, but its real improvement in terms of industry did not start until the termination of the World War II. As the climatic conditions in Japan differ very much from those of European coutries, the style of grassland farming in Japan is somewhat different from that of Europe. The improvement of grassland farming in Japan after the World War II was divided into four stages, according to the tendency of the number of cattle and the acreage of forage crops. The Japanese Society of Grassland Science was established in 1954. …

Prospects For Increasing Symbiotic Nitrogen Fixation In Temperate Grasslands, P/ Roger Ball, J R. Crush

IGC Proceedings (1977-2023)

The contribution of some basic plant disciplines, principally physiology and histology, to the improvement of pasture yield and quality is discussed. Studies of temperate pasture grasses have identified several sources of loss of potential yield and have provided selection criteria for increasing yield. Integration of this physiological research with studies of forage consumption on the same pastures is proving a valuable inter- disciplinary approach to defining management options for maximising pasture and/or animal productivity. In tropical grasses, research towards increasing total dry matter yield is perhaps unwarranted but there is need for more co-operative studies involving plant and animal scientists …

Maloney Decision, Walter H. Maloney Jr.

Justice for Farah Strikers Committee Records

A copy of the decision passed by Judge Walter H. Maloney, Jr. on the Amalgamated Clothing Workers of America and Farah Manufacturing Company dispute.

Logan Valley Plaza Supreme Court Report, U. S. Supreme Court

Justice for Farah Strikers Committee Records

A Supreme Court report on the Amalgamated Food Employees Union Local V. Logan Valley Plaza case.

Cover And Contents

Turkish Journal of Physics

No abstract provided.

Dft Prediction Of Adsorption Properties Of Chrysene On Si(001) Surface, Çağil Kaderoğlu

Turkish Journal of Physics

In this study, DFT calculations were carried out in order to reveal the adsorption properties of chrysene molecule on the Si(001)−(2×1) surface. For this purpose, structural, electronic, and optical properties were calculated for five different adsorption configurations. The results show that the electronic and optical properties vary depending on the adsorption configuration of the molecule. In general, the chrysene molecule was found to reduce the work function of the Si(001)−(2×1) surface and affect its optical absorption and reflection properties in the IR and UV regions. These results indicate that the Chrysene + Si(001) hybrid could be quite useful in molecular …

A Comprehensive Study On The Structural, Electrical And Optical Properties Of Dc Sputtered Molybdenum Thin Films, Fi̇li̇z Keleş, Abdullah Atilgan, Eli̇f Damgaci, Ayşe Seyhan, Abdullah Yildiz

Turkish Journal of Physics

This study investigates the influence of key deposition parameters on the optoelectronic properties of Molybdenum (Mo) films fabricated via DC magnetron sputtering. The results demonstrate that increasing the Argon gas pressure significantly raises the sheet resistance, primarily due to increased porosity and defect formation. In contrast, films deposited at lower pressures exhibit higher conductivity due to their denser morphology. The substrate temperature also plays a critical role in determining crystallographic structure and electrical performance. Mo bilayer films deposited at 250 °C show a much lower sheet resistance compared to room temperature (RT) growth. Additionally, increasing the total film thickness from …

Exact Solution Of The Two-Reflector Optical System Meeting Herschel’S Condition, Giuseppe Orlando

Turkish Journal of Physics

The exact explicit solution of a stigmatic two-reflector optical system under Herschel’s condition is presented Details of how the solution is calculated are reported. A comparison of caustics between an aplanatic optical system and the relevant system meeting Herschel’s condition is also presented. Ray tracing verification on different optical systems validates the obtained results.

On-Chip Ge-Based Refractive Index Sensor Based On Multislot Ge Waveguide, Çi̇çek Boztuğ

Turkish Journal of Physics

On-chip optical sensors have been attracting significant attention of the researchers due to their portability, low cost, and in-situ detection compatibility. The realization of these compact and mass-producible sensors will be possible if all required optical and electronic components are fully integrated on the same chip. However, the main obstacle here is the lack of the room-temperature on-chip light source; therefore, an external source has been utilized for optical sensing applications. Our work introduces a germanium-based optical sensing structure, specifically designed to operate at low refractive indices, with all required optical components integrated on silicon in a CMOS-compatible manner. The …

Charge Asymmetry Phenomenon For The Leptonically Decaying W Γ Pair At Nnlo Qcd, Kadi̇r Saygin

Turkish Journal of Physics

The paper presents for the first time a phenomenological assessment which focuses on the charge asymmetry phenomenon for the W γ production process with subsequent leptonic decay modes W⁺γ → l⁺ν_lγ and W⁻γ → l⁻ν_l^¯γ in proton-proton (pp) collisions. Charge asymmetry for the leptonic W γ process is predicted by the inclusion of genuine next-to-next-to-leading order (NNLO) corrections in the QCD perturbation theory. NNLO predictions of asymmetry distributions are assessed for the key observables, including the decay lepton and photon pseudorapidities η_l and η_γ, …

Reflecting On Teaching Together And Alone: Preservice Teachers’ Processes Of Knowledge Construction In Writing And Discussion, Ulrike Hartmann, Marcus Kindlinger, Kati Trempler, Anna-Lena Molitor, Helenrose Fives

Department of Educational Foundations Scholarship and Creative Works

Understanding how preservice teachers (PSTs) engage with knowledge of educational sciences through reflective practice is critical to improving teacher education. This study investigates how PSTs construct knowledge when analyzing a complex classroom situation and explores how a reflective task format—individual essay writing or collaborative group discussion—shapes the types and quality of knowledge construction processes involved. Drawing on frameworks of reflective practice and epistemic cognition, we developed a coding scheme to identify five knowledge construction processes and three levels of implementation quality. Using data from a university-based teacher education course, we applied this scheme to PSTs’ written essays and transcribed group …

Shifted Frequency Analysis Hybrid Simulation Algorithm Based On Multi-Rate Asynchronous Coordination, Yankan Song, Libin Wen, Ying Chen, Jinji Xi, Haoyuan Zhang, Li Xiong

Journal of System Simulation

Abstract: Large-scale AC/DC power systems exhibit complex dynamics across multiple time scales, and existing hybrid simulations suffer from interface delays and frequency losses during multi-rate coordination, compromising accuracy. To address this issue, a multi-rate asynchronous coordination method was proposed to construct hybrid simulations using shifted frequency analysis (SFA). Within the multi-area Thevenin equivalence (MATE) framework, the algorithm introduced an interpolation-based asynchronous coordination mechanism, effectively eliminating interface delays; by extending SFA theory and designing a universal interface model, it achieved lossless data exchange between partitions with different rates and model types. Case studies on an AC/DC test system demonstrate that …

Path Planning Of Improved Rrt Algorithm Based On Deep Reinforcement Learning, Xiuman Liang, Ziliang Liu, Zhendong Liu

Journal of System Simulation

Abstract: To address the low planning efficiency, poor safety, and limited practicability of the RRT algorithm in global path planning within complex three-dimensional environments, which fail to meet the requirements of planning the safe flight path of UAVs, an improved SAC-RRT algorithm was proposed, which fused SAC deep reinforcement learning algorithm and RRT algorithm. A target point bias strategy and a dynamic step size based on the SAC decision-making network were designed to reduce the blindness of RRT. A random point correction process was designed to optimize the position of random points based on actions from the decision network and …

The Rider (2025-10-20), Daniela Martinez Salazar

The Rider Archives

Vol. 11, No. 8

Cover And Contents

Turkish Journal of Chemistry

No abstract provided.

One-Pot, Light-Induced, Liquid Crystal-Templated Synthesis Of Nanoporous Silver Films At Room Temperature, Fadi̇me Mert Balci

Turkish Journal of Chemistry

Nanoporous silver (NPS) films, characterized by a 3-dimensional bicontinuous structure of interconnected nanopores and ligaments, have found widespread use in spectroscopy, plasmonics, solar cells, catalysis, and chemical sensing. Traditionally, NPS films are fabricated via chemical dealloying, where a less noble metal (e.g., Cu or Al) is selectively removed through harsh chemical etching. However, residual traces of these metals can adversely affect the performance of NPS thin films in applications such as plasmonics and catalysis. This paper reports a one-pot, liquid crystal-templated method for synthesizing ultrapure NPS thin films at room temperature for the first time. The process begins with the …

K-Carrageenan Fabricated Γ-Irradiated Graphene Oxide Hydrogel: A Versatile Anticancer Nanodrug Carrier System, Samina Sarwar, Sumayya Aziz, Asif Raza, Tariq Yasin, Nuzhat Shafi

Turkish Journal of Chemistry

In this study, gamma-irradiated graphene oxide was incorporated into novel pH-responsive hydrogels. The biopolymer kappa carrageenan was blended with polyvinyl alcohol in a silane crosslinked biopolymer, and the effect of gamma irradiation dosage was studied. Nonhazardous tetraethoxysilane (TEOS) was used as a crosslinker. The hydrogels were characterized with chemical and thermal analysis, scanning electron microscopy, and structural analysis using a variety of analytical tools. The swelling behavior of fabricated hydrogels was assessed in various solution media. As the pH of the media increased, the swelling ratio of hydrogels decreased. All fabricated hydrogels had a high swelling ratio at acidic and …

Activation Of Propane On Ag–Pdo(101) Model Surfaces, Mustafa Karatok

Turkish Journal of Chemistry

Oxidation of alkanes remains a central challenge in catalysis due to the high activation barriers of C–H bonds and the thermodynamic favorability of complete oxidation. Palladium oxide (PdO), particularly its (101) facet, is known for its high reactivity in alkane oxidation, which is attributed to its coordinatively unsaturated palladium (Pd) and O atoms. In this study, we investigate the effect of silver (Ag) incorporation on the oxidation behavior of propane over PdO(101) using temperature-programmed reaction spectroscopy (TPRS) under controlled conditions. While pristine PdO(101) exhibits complete oxidation of propane with CO₂ and H₂O desorption at high temperatures (approximately 475 K), Ag …

Stable Mesoporous Nanocomposites Of Iminocyclohexanones Coordinated With Ca Montmorillonite, Omyma Abd Allah, Abdelhamid Elshater

Turkish Journal of Chemistry

Organomontmorillonite (organo-MMT) nanocomposites are widely used in environmental, food, and pharmaceutical applications. However, their weak adsorption and ionic exchange forces during synthesis can make them unstable and unreliable. In this study, we present a novel synthesis of stable mesoporous iminocyclohexanone-Ca-MMT nanocomposites through a green, rapid, one-pot reaction. The synthesis reaction between Ca-MMT clay suspended in water and a dioxane solution of 1,3-cyclohexanedione and 4-aminophenol at 2 temperatures (60 °C and 110 °C) completed in a short reaction time. The resulting nanocomposites were characterized using X-ray diffraction, Fourier transform infrared spectroscopy, nuclear magnetic resonance UV–visible spectroscopy, and advanced software tools. Surface …

Synthesis, Biological Evaluation, And Theoretical Studies Of 2-Amino-3-Cyano-4-(L-Phenylalaninyl)Quinolines: Anticancer Potential And Egfr Inhibition, İlbi̇lge Merve Şenol, Begüm Nurpeli̇n Sağlik Özkan, İlhami̇ Çeli̇k, Ahmet Çağri Karaburun

Turkish Journal of Chemistry

Quinoline derivatives have garnered significant attention owing to their wide range of biological activities, particularly their anticancer potential. In this study, six novel 4-aminoquinoline derivatives incorporating a phenylalanine methyl ester moiety were synthesized and structurally characterized. The cytotoxic activities of the synthesized compounds were assessed against A549 and MCF-7 cancer cell lines, along with the noncancerous NIH3T3 fibroblast cell line. Compounds 4d and 4e displayed potent anticancer activity with low IC₅₀ values, while exhibiting negligible toxicity toward normal cells. Moreover, these compounds exhibited moderate inhibitory activity against EGFR. Molecular docking studies were conducted to elucidate the binding modes of compounds …

Eco-Friendly Synthesis Of Carob- And Ginger-Modified Gold Nanoparticles For Enhanced Catalytic Applications, Muradi̇ye Şahi̇n, İlkay Hi̇lal Gübbük, Mustafa Ersöz

Turkish Journal of Chemistry

This study aimed to investigate the catalytic performance of gold nanoparticles (AuNPs) obtained by using ginger and carob antioxidant plants as reducing and stabilizing agents. In the first stage of the study, AuNPs were successfully produced using these herbal extracts via a green synthesis method, without the need for toxic chemicals, in a sustainable, economical, rapid, energy-efficient, and easy way. In the second stage, the structural analysis and catalytic applications of the obtained AuNPs were investigated. Advanced techniques such as Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), UV-Vis spectroscopy, and energy …

Electrospun Nio/Carbon Nanofiber Hole Transport Layers For Perovskite Solar Cell Performance, Thanh Tung Pham, Dan Thuy Van Pham, Viet Nhan Hoa Nguyen, Van Hong Thien Doan

Turkish Journal of Chemistry

Rapid technological advancement has increased energy consumption, environmental pollution, and climate change, necessitating sustainable sources of energy. Solar energy is appealing because it is renewable and has minimal environmental impact. However, the complex fabrication and high costs of conventional silicon solar cells have driven research into alternative technologies like perovskite solar cells (PSCs). This study investigates the use of electrospun nickel oxide (NiO)/carbon nanofibers as efficient hole-transporting layers in PSCs. NiO nanomaterials were synthesized via coprecipitation and integrated into polyvinyl alcohol nanofibers through electrospinning at an optimized concentration of 20 g/L, producing uniform nanofibers with mean (SD) diameter of 136 …

Synthesis Of Vinyl Esters Of Aromatic Carboxylic Acids In The Presence Of Zn/Sioc, Zno/Sioc, And Ni/Sioc Catalytic Systems, Shavkat Tursunov, Askar Parmanov, Suvankul Nurmanov, Odiljon Ziyadullayev, Dilshod Boykobilov, Liudmila Khoroshko, Monika Wilamowska-Zawlocka, Balanand Santhosh, Olim Ruzimuradov

Turkish Journal of Chemistry

In this work, various aromatic monocarboxylic and dicarboxylic acids were subjected for the first time to a vinylation reaction with acetylene under heterogeneous catalytic conditions using catalytic systems based on silicon oxycarbide supported on silicon carbide (SiC): zinc silicon oxycarbide (Zn/SiOC), zinc oxide silicon oxycarbide (ZnO/SiOC), and nickel silicon oxycarbide (Ni/SiOC). The influence of the nature of the starting materials, temperature, reaction duration, solvent, and catalyst type on the yield of vinyl esters was investigated. The vinylation reaction of aromatic carboxylic acids with acetylene was carried out at 1:2 molar ratio, using a Zn/SiOC-50 catalytic system at a loading of …

Behavioral Emergency Response Team: Decrease On-The-Job Injuries By Promoting Safety: A Pilot Study, John C. Fabela, Leticia Flores-Canchola

Creating Healthy Work Environments (CHWE)

An acute care unit introduced a multidisciplinary Behavioral Emergency Response Team. Behavioral Emergency Response Team prevents workplace violence by de-escalating behavioral emergencies, thus, decreasing on the job injuries. Behavioral Emergency Response Team intervenes with patients who are verbally or physically threaten harm to self, others, or property.

Detailed abstract attached.

Posttraumatic Growth Experienced By Us Nurses: A National Study, Linda H. Yoder, Jacqueline M. Gordon, Noah R. Zanville

Creating Healthy Work Environments (CHWE)

Post-traumatic growth (PTG) experienced by US nurses who provided care during the COVID-19 pandemic has not been examined. The findings from this multisite study of over 2,000 nurses provide information about the various factors of PTG that were experienced. Recommendations to promote PTG among nurses will be provided.

Detailed abstract attached.

Utilizing A Qr Code To Promote Interprofessional Collaboration And Education, Caitlin Marion

Creating Healthy Work Environments (CHWE)

This presentation reviews a cost-saving, multidisciplinary effort to provide just-in-time education for nurses and clinicians. Using a QR code, nurses and clinicians can review clinical pearls, medication dosing, and access videos in real time. The content can be updated at any time while the QR code remains the same.

Detailed abstract attached.

Evaluating Correlates Of Healthy Eating And Dietary Quality Among Older Adults: A Mixed Methods Approach To Development And Application Of A New Survey Instrument, Sara K. Rosenkranz, Donya Shamati, Anna Biggins, Alissa Mick, Christopher Acosta, Richard R. Rosenkranz

Kinesiology and Nutrition Sciences Faculty Research

Objectives: Community-dwelling older adults face unique challenges related to nutrition and health, but little is known about their barriers and facilitators for healthy eating behaviors. This study sought to develop and evaluate a new instrument to measure the capability, opportunity, and motivation for healthy eating behaviors (COM-HE) among community-dwelling older adults.

Design: A mixed methods approach was used to obtain qualitative and quantitative data. Participants were aged 65 years or older, community-dwelling, and English-speaking. Participants engaged in focus groups (n = 12) and pilot-testing (n = 81) to evaluate the COM-HE instrument. The Rapid Eating Assessment for Participants – Shortened …

Crow's Nest, October 20, 2025, Crow's Nest Staff

Crow's Nest

The October 20, 2025 issue of Crow's Nest.

Engineering Promiscuous Aryl Acylamidases For Pesticide Bioremediation, Thierry Marti, Diana Schweizer, Milo Schärer, Yaochun Yu, Serina L. Robinson, Silke Probst

Enzyme Engineering XXVIII

Please click Additional Files below to see the full abstract

Enzymes Of The Future Are Built Bottom – Up: Sam-Independent Methyltransferases, Matthew Thompson

Enzyme Engineering XXVIII

Please click Additional Files below to see the full abstract