bluuebunny/crossref_metadata_2025 huggingface dataset:
Quantifying CH4 emissions from coal mine aggregation areas in Shanxi, China, using TROPOMI observations and the wind-assigned anomaly method
Authors: Tu Qiansi , Hase Frank , Qin Kai , Cohen Jason Blake , Khosrawi Farahnaz , Zou Xinrui , Schneider Matthias , Lu Fan
Published: April 2024

Abstract. China stands out as a major contributor to anthropogenic methane (CH4) emissions, with coal mine methane (CMM) playing a crucial role. To control and reduce CH4 emissions, China has made a dedicated commitment and formulated an ambitious mitigation plan. To verify the progress made, the consistent acquisition of independent CH4 emission data is required. This paper aims to implement a wind-assigned anomaly method for the precise determination of regional-scale CMM emissions within the coal-rich Shanxi province. We use the TROPOspheric Monitoring Instrument (TROPOMI) CH4 observations from May 2018 to May 2023, coupled with ERA5 wind and a bottom-up inventory dataset based on the IPCC (Intergovernmental Panel on Climate Change) Tier 2 approach covering the Changzhi, Jincheng, and Yangquan regions of the Shanxi province. The derived emission strengths are 8.4 × 1026 molec. s−1 (0.706 Tg yr−1, ±25 %), 1.4 × 1027 molec. s−1 (1.176 Tg yr−1, ±20 %), and 4.9 × 1026 molec. s−1 (0.412 Tg yr−1, ±21 %), respectively. Our results exhibit biases of −18 %, 8 %, and 14 %, respectively, when compared to the IPCC Tier 2 bottom-up inventory. Larger discrepancies are found when comparing the estimates to the Copernicus Atmosphere Monitoring Service global anthropogenic emissions (CAMS-GLOB-ANT) and Emissions Database for Global Atmospheric Research (EDGARv7.0) inventories (64 %–176 %), suggesting that the two inventories may be overestimating CH4 emissions from the studied coal mining regions. Our estimates provide a comprehensive characterization of the regions within the Shanxi province, contribute to the validation of emission inventories, and provide additional insights into CMM emission mitigation.
Air quality modeling intercomparison and multi-scale ensemble chain for Latin America
Authors: Pachon Jorge E. , Opazo Mariel , Lichtig Pablo , Hunneus Nicolas , Bouarar Idir , Brasseur Guy , Li Cathy W. Y. , Flemming Johannes , Menut Laurent , Menares Camilo , Gallardo Laura , Gauss Michael , Sofiev Mikhail , Kouznetsov Rostislav , Palamarchuk Julia , Dawidowski Laura , Rojas Nestor Y. , Andrade Maria de Fatima , Gavidia-Calderón Mario E. , Delgado Peralta Alejandro H. , Schuch Daniel
Published: April 2024

Abstract. A multi-scale modeling ensemble chain has been assembled as a first step towards an Air Quality forecasting system for Latin America. Two global and three regional models were tested and compared over a shared domain (120W–28W, 60S–30N) to simulate January and July of 2015. Observations from local air quality monitoring networks in Colombia, Chile, Brazil, México, Ecuador and Peru were used for model evaluation. The models generally agreed with observations in large cities such as México City and São Paulo, whereas representing smaller urban areas, such as Bogotá and Santiago, was more challenging. For instance, in Santiago, during wintertime, the simulations showed large discrepancies with observations. No single model had the best performance among pollutants and sites available. Ozone and NO2 were reproduced better than other pollutants across sites whereas SO2 was the most difficult. The ensemble, created from the median value of the individual models, was evaluated as well. In some cases, the ensemble showed better results over the individual models and mitigated the extreme over- or underestimation of certain models, demonstrating the potential to establish an analysis and forecast system for Latin America. This study identified certain limitations in the models and global emissions inventories, which should be addressed with the involvement and experience of local researchers.
Utilisation of Athel Leaves to Improve the Unconfined Compressive Strength of Soil
Authors: Ahweedi Mohammed , Muhmed Asma , Elzaroug Omer
Published: April 2024

Athel Leaves (AL) are plentiful agricultural waste that might result in a detrimental effect on the environment owing to inadequate disposal. The purpose of this paper is to experimentally assess the impact of Athel leaves as a novel sustainable waste application on the unconfined compressive strength (UCS) of soil. For the purpose of fulfilling this main objective, five AL percentages (1%, 2%, 3%, 4% and 5% by dry weight of soil) and four curing periods (3, 7, 14 and 28 days) were selected. The failure pattern was also studied to better understand the ultimate behaviour of the improved soil. Assessment of the derived conclusions revealed that the inclusion of AL into soil enhanced the UCS. Careful inspection of the stress-strain relationships showed that inclusion of AL resulted in increased peak stress at large strains. Additionally, it was found that bulging and shear were the two patterns observed in this research. This study confirms the possibility of incorporating AL in geotechnical applications with significant environmental benefits.
Educación Infantil y Artistas Contemporáneas: una experiencia significativa en las aulas para la mejora de la formación de maestras
Authors: Font-Company Enric , Castell Júlia , Torres Andrés , Martínez Juan , Clemente Rosalía
Published: April 2024

En el marco académico del Grado de Maestra de Educación Infantil de la Facultad de Educación, durante el curso 2022-2023, se lleva a cabo un proyecto de investigación artística y educativa en la asignatura Didáctica de la Educación Visual y Plástica. El objetivo principal es acercar procesos artísticos contemporáneos a la formación del alumnado. Para lograrlo, se implementa y evalúa un modelo que establece vínculos entre artistas profesionales, estudiantes universitarios y maestras en activo. El punto de partida se sitúa en el encuentro con artistas contemporáneos en las aulas universitarias, creando así situaciones significativas y prácticas en el proceso formativo de las futuras maestras. Los procesos creativos identificados se utilizan como materia prima para diseñar un entorno de aprendizaje, y el proyecto culmina con su implementación práctica en diferentes escuelas colaboradoras. El artículo describe y valora el proceso y la experiencia desde la perspectiva de los investigadores participantes, enfatizando especialmente las situaciones de encuentro con artistas en la Facultad de Educación.
Algunas notas críticas a Hiparco (Manit. 34, 10-12; 120, 3-7; 48, 15-17)
Authors: Ortiz García Paloma , Arribas da Costa Antonio
Published: April 2024

Algunas de las mediciones aparentemente erróneas de Hiparco en la localización de las estrellas pueden explicarse como corrupciones textuales. En algunas es posible conjeturar enmiendas al texto.
Sul Peleo di Euripide
Authors: Moles Francesco
Published: April 2024

Questo contributo prende in esame testimonianze e frammenti del Peleo di Euripide e tenta di trarne qualche conclusione in merito alla ricostruzione del dramma.
Frequency Control of Interconnected Power System via SBO assisted Simultaneous Tuning Strategy in Presence of DFIG
Authors: A. Ravi Shankar
Published: April 2024

To achieve the objectives of the automatic generation control (AGC) of wind integrated interconnected power system (WIIPS), better tuning and control strategies are required. This paper suggests simultaneous tuning strategy for the AGC and wind system controllers to improve the stability of the WIIPS. The bulk amount of wind is integrated into the grid using the doubly fed induction generator (DFIG) and its simplified model is used to simulate the WIIPS. Initially, classical controllers are opted in AGC mechanism to reduce the frequency disturbances caused by the load and wind generation uncertainties. Further, classical controllers of WIIPS are replaced with cascade controllers to enhance the system frequency profile during the disturbances.  The optimal set of solutions of the classical and cascade controllers are examined by the satin bowerbird optimizer (SBO) with the help of integral square error as fitness function of the optimization problem. Comparisons are provided to show the merits of the WIIPS over normal interconnected power system, cascade controller over classical controller and simultaneous tuning strategy over regular tuning mechanism.
PENGAKTUALAN REALISTIK EDUCATION PADA PEMBELAJARAN SOSIAL EMOSIONAL
Authors: Kholidah Lulu
Published: April 2024

Pembelajaran Sosial Emosional tidak dapat dipisahkan satu sama lain. Karena pembelajaran sosial adalah tingkat jalinan interaksi anak dengan orang lain, mulai dari orang tua, saudara, teman bermain, hingga masyarakat secara luas. Sedangkan pembelajaran emosional adalah luapan perasaan ketika anak berinteraksi dengan orang lain. Dengan demikian, pembelajaran sosial-emosional adalah kepekaan anak untuk memahami perasaan orang lain ketika berinteraksi dalam kehidupan sehari-hari. Dalam pembelajaran ini, membahas kegiatan anak dalam menuangkan air kedalam botol menggunakan spons, menebalkan kalimat, mewarnai gambar hewan yang hidup di air, dan mengurutkan gambar botol dari yang terkecil ke yang terbesar.
PENERAPAN DIRECT INTERACTION DALAM PEMBELAJARAN TEMA TANAMAN CIPTAAN ALLAH SUB TEMA TANAMAN SAYUR
Authors: Tati Kurniati
Published: April 2024

Direc interaction learning or direct learning is learning that is directed by many teachers. This strategy is effective for determining information and building skills step by step. It is deductive, specifically designed to develop student learning activities related to aspects of procedural knowledge (knowledge of how to do things) and declaration knowledge (knowledge of something in the form of facts, concepts, principles or generalizations) that are well structured and can be learned step by step.
From “My Child” to “Our Children” – Fostering Positive Family Advocacy as a Path to Educational Equity
Authors: Lee Liz Dempsey , Hurtig Janise
Published: April 2024

A conversation between **Liz Dempsey Lee**, author of *Parents as Advocates: Supporting K-12 Students and their Families Across Identities* and **Janise Hurtig**, Lived Places Publishing Collection Editor.

Family advocacy – the practice of families advocating for their school-aged children – is constantly evolving; indeed, family advocacy in schools is a reflection of this moment in time and of the various dynamics at work in society. In some ways, the dynamics of family advocacy have led to better education and stronger family-school relationships; in other ways, they have become louder and more contentious. More generally, family advocacy continues to be uneven across social identities, with some families being heard frequently and clearly, while others are not heard at all.

At times, families and educators alike approach family advocacy with trepidation. However, family advocacy does not have to be a scary prospect. Both parents and educators can walk into advocacy with a set of tools and strategies to navigate the moment, to pull forward the voices of families less heard and to harness the function of K12 education as a town forum.

In this conversation, we will discuss how recognizing and addressing family advocacy is critical to creating educational equity. We’ll also explore how conflict is a normal and expected byproduct of the family-school relationship and how demystifying and educating families around effective advocacy can build relationships and move educational communities from a focus on “my child” to a focus on “our children.”
The Effect of Using Web 2.0 Tools on Smart Boards on Primary School Students' Mathematics Lesson Achievement, Anxiety, and Attitudes towards Smart Boards
Authors: Elma Mahmut , Küçük Sevda , Samancı Osman
Published: April 2024

The purpose of this research is to examine the effects of web 2.0 tools on primary school first-grade students' mathematics lesson achievement, anxiety and attitudes towards the smart board. In the research, the quasi-experimental design with pretest-posttest control group was preferred. In this direction, the study was conducted with 25 students in the control group and 26 students in the experimental group for five weeks. Mathematics lessons were taught with smart boards and course materials in the control group and with web 2.0 tools and course materials on the smart board in the experimental group. Mathematics achievement test, smart board attitude survey and math anxiety scale were used as data collection tools. While analyzing the data, dependent and independent groups t-test analyses were used to compare the pre-test and post-test averages of the experimental and control groups. According to the results, there were significant differences in favor of the experimental group in the post-tests. It has been concluded that using web 2.0 tools for mathematics lessons has led to significant changes in the increase of students' achievement in mathematics lessons, the development of their attitudes towards the smart board, and the decrease of their mathematics anxiety level. The results are discussed in detail, and suggestions for practitioners and researchers are provided.
Cryo-Electron Microscopy in Dental Research
Authors: Tarassoli Dr. Seyedeh Zahra
Published: April 2024

The field of dental research has experienced a significant transformation with the introduction of Cryo-Electron Microscopy (Cryo-EM), a technique that aims for accuracy and originality. This innovative imaging technology has surpassed the limitations of conventional microscopy, allowing for unique understanding of the complex structures and dynamic processes within the dental microcosm. This abstract explores the significant influence of Cryo-EM in dental research, specifically highlighting its crucial role in understanding the intricacies of dental tissues, interactions between biomaterials, and the behavior of microorganisms at the nanoscale. Cryo-EM combines advanced technology and scientific investigation to not only produce detailed images but also record the dynamic movements of molecules in dental biomaterials. This allows for the development of customized dental therapies. This abstract discusses the use of Cryo-EM in studying the structure of enamel, examining the interactions between dental materials and tissues, and analyzing the complex microbial communities in the mouth. Through the clarification of these intricate particulars, Cryo-EM emerges as a revolutionary instrument, molding the field of dental research, diagnostics, and therapeutic treatments. This investigation encompasses the wonders of Cryo-EM, enhancing our comprehension of dental complexities and laying the groundwork for groundbreaking progress in oral healthcare.
SEMI-AUTOMATIC ALGORITHM FOR CONSTRUCTING THE CONTOUR
OF AREA OBJECTS ON MULTISPECTRAL SATELLITE IMAGE
Authors: NEDZVEDZ A. , QING Bu , BELOTSERKOVSKY A.
Published: April 2024

This article formalizes the problem of semi-automatic construction of the contour of area objects from satellite
multispectral images and presents a solution algorithm using PCA and Dijkstra's algorithm. The emphasis of the article
is on optimizing PCA using annual matrices for images of the same class, as well as optimizing the Dijkstra algorithm
using dynamic programming methods. The contour is considered as the boundary of an object, which can
be used for its segmentation and classification. The semi-automatic contour accepts reference points specified
by the operator. The formalization of the algorithm is completed.
PENGARUH KONSENTRASI PELARUT TERHADAP AKTIVITAS ANTIOKSIDAN SEDIAAN SERUM EKSTRAK KULIT BUAH NAGA MERAH (Hylocereus Polyrhizus)
Authors: Fatah Muhammad Ilman , Muldiyana Tya , Kusnadi Kusnadi
Published: April 2024

The skin of red dragon fruit (Hylocereus Polyrhizus) contains active substances that are useful for extracting in making natural serums. Antioxidants, one of the important compounds in serum that can protect the skin and capture free radicals. This study aims to prove the presence of antioxidants in serum made from red dragon fruit peel extract, and to compare the effect of using 70% and 96% ethanol solvents on the physical properties and antioxidant activity of the serum. The extraction method used was maceration extraction, by testing the flavonoid content and free ethanol content in the extract. The physical properties of the serum were tested including organoleptics, pH, homogeneity, viscosity, spreadability and stickiness. Meanwhile, antioxidant activity was tested using the UV-VIS spectrophotometric method. The research results show that red dragon fruit peel extract contains flavonoids with orange and red colors, and does not have an ester odor. Serum preparations from 70% and 96% ethanol extracts have semisolid form, characteristic odor, color differences, pH 5, homogeneous, with viscosities of 464 cPs and 341 cPs respectively. The spreadability of the serum is 7.1 cm and 9.7 cm, while the adhesive power is 0.88 and 0.93. The serum antioxidant activity of 70% and 96% ethanol extracts was 39.59 µg/mL and 45.87 µg/mL. The 70% ethanol extract serum meets the standard physical properties of serum and has stronger antioxidant activity compared to the 96% ethanol extract serum, indicated by the lower IC50 value. Flavonoids, as antioxidant compounds, have various types and different polarities depending on the position and number of hydroxyl groups.
UJI AKTIVITAS ANTIKOLESTEROL EKSTRAK DAUN KETEPENG CINA (Cassia alata L.) TERHADAP PENURUNAN KADAR KOLESTEROL MENCIT PUTIH JANTAN (Mus musculus L.)
Authors: Khoirila Nisa , Walid Muhammad
Published: April 2024

High levels of cholesterol in the blood can increase the risk of hypertension, coronary heart disease (CHD), stroke, peripheral artery disease (PAD), and type 2 diabetes. One potential plant for traditional medicine to lower cholesterol levels is Cassia alata L. Cassia alata L. is known to contain flavonoid compounds, suspected to act as cholesterol-lowering agents in the body. This study aimed to determine the anti-cholesterol activity of Cassia alata L. in reducing cholesterol levels in male white mice (Mus musculus L.). The research employed an experimental design, utilizing the maceration method with 96% ethanol as the solvent for extraction. Male white mice aged 3-4 months, weighing 20-30 grams, were used as test subjects. The first group served as the positive control using simvastatin suspension, the second group as the negative control using 0.5% Na CMC solution, the third group received Cassia alata L. extract at a concentration of F1 (10%), F2 (20%), F3 (30%). Data analysis was performed using One Way Anova.  The results of the One-way Anova test obtained F count 31.192 > F table 3.48 and sig. value of 0.000 <0.05, so Ho is rejected and Ha is accepted which can be concluded that there is an effect of anticholesterol activity on Cassia alata L. extract. concentration of 10%, 20%, and 30%. Then in the Post Hoc Test using LSD, K (+) showed the same results as F3 (30%) with a significant value of 0.54 so that p>0.05 which showed no significant difference in anticholesterol effectiveness between K (+) and F3 (30%). The results revealed that Cassia alata L. extract at concentrations of 10%, 20%, and 30% exhibited activity in reducing cholesterol levels, which is F3 (30%) demonstrating the most significant cholesterol-lowering effect. This is attributed to the presence of flavonoid compounds in the Cassia alata L. extract.
Analisis Kelengkapan dan Ketepatan Kodefikasi Penyakit Neoplasma Berdasarkan ICD-10
Authors: Suryandari Endang Sri Dewi Hastuti , Muttaqien Anis Nurul Fataya , Gunawan  , Sangkot Hartaty Sarma , Wijaya Avid
Published: April 2024

Pemberian kode diagnosis pada penyakit neoplasma harus lengkap dan tepat sesuai dengan ICD-10 dengan memberikan kode topografi dan kode morfologi. Ketidaklengkapan dan ketidaktepatan kode dapat berdampak pada laporan morbiditas yang tidak akurat dan pengobatan yang tidak tepat, serta meningkatkan biaya pengobatan. Studi pendahuluan di UOBK RSUD Dokter Mohamad Saleh Kota Probolinggo menunjukkan persentase ketepatan kode topografi pada 5 berkas rekam medis (BRM) penyakit neoplasma sebesar 100%, dan kelengkapan kode diagnosis neoplasma sebesar 0%. Penelitian ini bertujuan untuk mengetahui kelengkapan dan ketepatan kode pada penyakit neoplasma berdasarkan ICD-10. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan pendekatan retrospektif yang menggunakan populasi seluruh BRM penyakit neoplasma pada bulan September-November 2022. Sampel sebanyak 112 BRM diambil menggunakan teknik total sampling. Variabel pada penelitian ini adalah kelengkapan dan ketepatan kode diagnosis neoplasma berdasarkan ICD10. Data dikumpulkan melalui observasi pada bagian koding dan menggunakan instrumen lembar checklist. Hasil penelitian menunjukkan ketepatan kode topografi sebesar 90,18%, ketepatan kode morfologi 0%, dan kelengkapan dan ketepatan kode pada kasus neoplasma 0%. Ketidaklengkapan dan ketidaktepatan kode disebabkan oleh tidak ada kode morfologi pada resume medis pasien dan kesalahan dalam memilih blok kode topografi. Untuk mendapatkan kelengkapan dan ketepatan kode diagnosis neoplasma, petugas koding perlu melengkapi kode morfologi pada resume medis pasien
An Analysis and Comparison of the Differences in the Realization of Interpersonal Functions in Different Political Keynote Speeches
Authors: Shen Zijun , Zhao Mingting
Published: April 2024

This research employs Halliday's theory of the interpersonal function to scrutinize and contrast language patterns and techniques in keynote speeches delivered by notable political figures, specifically former US President Donald Trump, ex-UK Prime Minister Theresa May, and former Secretary of State Hillary Clinton. In the era of globalization, where increased interconnectedness emphasizes the importance of political speeches, shaping nations and reflecting the interests and identities of stakeholders, it is crucial to examine these speeches. The analysis identifies shared traits, including skillful use of first-person language to establish authority and self-expression, in addition to the use of medium-valued modal verbs and declarative mood for interpersonal connection and viewpoint assertion. The study explores variations in Trump's "America First" inaugural address and disparities in speeches by Trump and May that are related to high-valued modal and second-person verbs, highlighting their different political backgrounds. Furthermore, it evaluates the interpersonal function in Hillary Clinton's speeches, examining language's effectiveness in engaging audiences and accomplishing different speech objectives. By examining these patterns, this research supports a better understanding of cultural differences between the United States and Britain, revealing linguistic tools that help political figures connect with audiences and accomplish specific speech goals. This cross-cultural study provides detailed insights into language's role in political communication, deepening our understanding of leaders' strategies for effective agenda communication and resonance with constituents.
Turning Policy into Delivery: A Case Study Approach
Authors: Mabade Avhurengwi Samson , Wopula Luvuyo
Published: April 2024

The purpose of this article is to encourage institutions, especially secondary schools, to move towards greater improvement through turning policy into delivery. It is imperative that each institution or organization has appropriate policies in place. Certain institutions and organizations are good at policy design but less so in policy implementation. Policy itself is not enough to turn an institution or organization around hence policy design should not be equivalent to a silo. To turn an institution or organization around is directly proportional to turning policy into delivery. The policy should promote a culture of development and enculturation of those who happen to join the institution. In addition, self-regulation strategies are crucial when attempting to turn policy into delivery. Clearly, delivery chain should allow for policy to be deliverable. Although there is a vast amount of literature about policy implementation, the researchers wanted to encourage principals of secondary schools to move from partial effectiveness to improvement through intensifying turning of policies into a delivery strategy. The researchers adopted a case study approach and selected five principals of schools randomly. The respondents were interviewed at their respective places of work when convenient. The purpose of interviews of the participants was to ascertain their experiences in turning policy into delivery in their working environments. Their responses were analysed using data matrix. Their responses were recorded and presented as a case study approach. The findings of both the respondents and the literature review confirm that all stakeholders are ultimately responsible for turning policy into delivery.
Local Conflicts Around Mining Activities in Ibise-Komu Community in Oyo State, Nigeria
Authors: Tella Adegbite A. , Danjibo Nathaniel D.
Published: April 2024

The conflict between the mining companies and the people of Ibise-Komu community of Oyo State has become perennial. The interventions to manage the conflict have also been continuously applied with limited success. This study is motivated by this background to better understand the dimensions of the miners-community conflict and analyze the immediate and remote causes of the conflict. To do this, the researcher visited the community and implemented a purposive random sampling technique to select 200 locals to participate in the study. A self-designed questionnaire was administered among all the respondents while only 20 of them participated in the semi-structured interview sessions. The empirical analysis was guided by frequency counts, percentages, descriptive statistics and logit regression. Findings revealed that the miners-community conflict has indeed become existential. While the community lays claim of ownership and control over the mineral deposits in their land, the behaviors of the miners seem to be in opposite of the perspectives of the general members of the community. In particular, the respondents argued that the miners recruit less of the indigenes in their mining activities, destroy their roads, pollute their environment and contribute minimally to the growth and development of the community. It follows that the solutions to the miners-community conflict should be addressed from the ends of the miners. This may be labelled with hurdles if the miners enjoy discriminatory backing of the government.
Effect of eggshell powder and phosphorus on growth and yield of MD7 groundnut variety in spring season in Phu Xuyen, Ha Noi
Authors:   Faculty of Agronomy, Vietnam National University of Agriculture, Ha Noi, Vietnam, Duong Trang H. , Vu Lan N. , Vu Thang N. ,   Plant Clinic, Vietnam National University of Agriculture, Ha Noi, Vietnam, Nguyen Huyen T. ,   Faculty of Agriculture, Forestry, and Fisheries, Hong Duc University, Thanh Hoa, Vietnam, Tong Giang V.
Published: April 2024

The experiment was conducted to evaluate the effect of eggshell powder and phosphorus on growth and yield of MD7 groundnut variety in the spring season in Phu Xuyen, Ha Noi. The two factor experiment was laid out in a split-plot design with three replications. The main plot consisted of three rates of eggshell powder (0, 300, 500 kg/ha). The sub-plot included three rates of phosphorus (30, 60, 90 kg/ha). The results showed that the growth and yield of plants fertilized with eggshell powder were higher than those with unfertilized eggshell powder. In addition, the growth traits and yield of MD7 groundnut variety increased with increasing phosphorus fertilizer doses from 30 kg P2O5/ha to 90 kg P 2O5/ha under the same fertilized or unfertilized eggshell powder conditions. Briefly, the results indicated that the rate of 500 kg eggshell powder/ha combined with 90 kg P2O5/ha was suitable for MD7 groundnut variety to grow, develop and produce the highest yield in the spring season in Phu Xuyen, Ha Noi.
Lactate to Albumin Ratio Is Not Predictive of Outcome in Septic Dogs: A Retrospective Case-Control Study
Authors: Hunka Jules , Reynolds Penny S. , Wolf Jacob
Published: April 2024

The objective of this study was to investigate the value of the lactate to albumin ratio (L:A) as a prognostic marker for mortality in septic dogs. A single-center retrospective case-control study based on clinical record review was conducted at an academic teaching hospital. All records were extracted for diagnoses of bacterial sepsis, septic peritonitis, septic shock, or septicemia between February 2012 and October 2021. The study included 143 dogs. The most commonly identified sepsis diagnoses in dogs were septic peritonitis (55%; 78/143), unclassified sepsis (20%), and sepsis secondary to wounds or dermatological conditions (10%; 15/143). Median lactate and albumin for all dogs at presentation were 2.80 mmol/L and 2.6 g/dL, respectively; the median L:A ratio was 1.22. No clinically or statistically significant differences in lactate (P = 0.631), albumin (P = 0.695), or L:A (P = 0.908) were found between survivors and nonsurvivors.
Filgrastim Use in the Treatment of Azathioprine-Induced Myelosuppression Toxicity After Prescription Error in the Feline
Authors: Klar Leigh
Published: April 2024

Only one report on the successful use of filgrastim (granulocyte colony-stimulating factor) in cats for severe neutropenia following azathioprine toxicity exists. Here, we report on a case in which a cat was prescribed methimazole but the medication was filled incorrectly with azathioprine tablets and the prescription label indicated a methimazole dosing regimen that was administered for three days before recognition of the error. On presentation, the cat’s physical examinations were consistent with previous examinations before ingestion of azathioprine. A complete blood cell count revealed neutropenia and leukopenia. The cat later developed hyporexia, dehydration, and vomiting. Treatment included antinausea and appetite stimulant medications, filgrastim, and antibiotics. Filgrastim given as subcutaneous injections over the course of treatment increased neutrophil cell counts after suppression. The cat made a full recovery after responding to the treatment protocol. Based on the perceived response to filgrastim in this single feline case report, its use can be considered for the treatment of azathioprine-induced neutropenia in cats.
Goal-Dependent Use of Temporal Regularities to Orient Attention under Spatial and Action Uncertainty
Authors: Echeverria-Altuna Irene , Nobre Anna C. , Boettcher Sage E. P.
Published: April 2024

The temporal regularities in our environments support the proactive dynamic anticipation of relevant events. In visual attention, one important outstanding question is whether temporal predictions must be linked to predictions about spatial locations or motor plans to facilitate behaviour. To test this, we developed a task for manipulating temporal expectations and task relevance of visual stimuli appearing within rapidly presented streams, while stimulus location and responding hand remained uncertain. Differently coloured stimuli appeared in one of two concurrent (left and right) streams with distinct temporal probability structures. Targets were defined by colour on a trial-by-trial basis and appeared equiprobably in either stream, requiring a localisation response. Across two experiments, participants were faster and more accurate at detecting temporally predictable targets compared to temporally unpredictable targets. We conclude that temporal expectations learned incidentally from temporal regularities can be called upon flexibly in a goal-driven manner to guide behaviour. Moreover, we show that visual temporal attention can facilitate performance in the absence of concomitant spatial or motor expectations in dynamically unfolding contexts.
Devolution and declaratory judgments: the Counsel General’s legal challenge to the UK Internal Market Act 2020
Authors: Evans Gareth
Published: April 2024

This commentary will focus on the Counsel General’s legal challenge to the United Kingdom Internal Market Act 2020 (UKIMA). While the application for an advisory declaration in this case was refused by both the Divisional Court and Court of Appeal, this commentary argues that the substance of the application, and accompanying decision of the court, offer three points of constitutional significance regarding the Welsh devolution settlement: (i) the decision clarifies the position on the use of declaratory judgments in reference to premature questions on legislative competence; (ii) the application sets out the substance of the Welsh Government’s ongoing concern regarding the content and operation of UKIMA, and its potential impact upon the Senedd’s legislative competence; (iii) the application by a devolved government for judicial review of UK Parliamentary legislation marks a significant moment in the relationship between the Welsh and UK Governments.
Beyond UKIMA: challenges for devolved policy-making in the post-Brexit era
Authors: Evans Gareth , Hannant Tom , Hoffman Simon , Jenkins Victoria , Morrow Karen
Published: April 2024

This commentary builds on other papers in this special issue, identifying how tensions between UK and devolved institutions permeate a number of policy areas and how it affects devolved policy-making in those areas. It focuses on three discrete areas of law and policy: constitutional reform, human rights and environmental protection.
PRENATAL TANI ALAN BİR GOLLOP WOLFGANG KOMPLEKSİ OLGUSU
Authors: Alkan Bülbül Gül , Kandemir Hülya , Kirtiş Emine , Gül Kara Saniye Merve , Sanhal Cem
Published: April 2024

Gollop-Wolfgang kompleksi (GWC) , el ektrodaktilisi ile ilişkili olan veya olmayan distal femoral duplikasyon ve tibial agenezi ile karakterize nadir bir konjenital ortopedik malformasyondur (1/106 canlı doğum). GWC etiyolojisi hala bilinmiyor ve cerrahi ile düzeltme günümüzde hala zordur. Gallop Wolfgang Kompleksi ile ilişkili diğer anomaliler: ulna hipoplazisi, kardiyak anomaliler, omurga ve toraks segmentasyon defektleri, kloaka ekstrofisi, imferfore anus, trakea-özofageal fistül, özefagus atrezisi, proksimal fokal femoral yetmezlik, yarık damak ve dudaktır. Prenatal tanı, gebeliğin ikinci trimesterinde ultrason taramaları ile yapılabilir. Olgu sunumumuzda prenatal tanı almış, oldukça nadir görülen Gallop Wolfgang kompleksi tartışıldı.
Obezite Cerrahisi Geçiren Bireylerde Yaşam Kalitesinin Değerlendirilmesi
Authors: Kılıc Ucar Ayse , Coskun Ali Kağan , Yigit Taner , Güvenç Gülten , Bektaş Pardes Burçin
Published: April 2024

Amaç: Obezite, dünyanın karşı karşıya olduğu ciddi bir sağlık sorunudur ve son yıllarda görülme sıklığı hızla artmaktadır. Obezite cerrahi (OC), ileri derecede obez ve komorbiditeleri olan hastalara uygulanan yöntemdir. Araştırmada OC geçirmiş bireylerin kilo verme süreçleri ve yaşam kalitelerinin (YK) belirlenmesi amaçlanmıştır.

Gereç ve Yöntemler: Araştırma retrospektif, tanımlayıcı, kesitsel çalışmadır. Ocak-Mayıs 2018 tarihleri arasında gerçekleştirilmiştir. Araştırmanın evrenini 2012-Şubat 2015 tarihleri arasında OC geçirmiş 132 kişi, örneklemini OC üzerinden en az iki yıl geçmiş ve çalışmaya katılmayı kabul eden 46 kişi oluşturmuştur. Veriler “Veri Toplama Formu” ile “SF-36 Yaşam Kalitesi Ölçeği (YKÖ)” kullanılarak toplanmıştır. Verilerin değerlendirilmesinde istatiksel paket programı kullanılmıştır.

Bulgular: Katılımcıların %80,4’ü kadın, %69,6’u evli, yaş ortalamaları 43,73+10,54 ve %84,8’inin ailesinde obez bireyler bulunmaktadır. Katılımcıların cerrahi öncesi ortalama 25 yıldır kilo sorunu bulunmaktadır. Araştırmanın yapıldığı zamanda operasyon üzerinden ortalama 4,52 +2,00 yıl geçmiştir. Katılımcıların %95,7’si üçüncü sınıf, %4,3’ü ikinci sınıf obez kategorisinde iken OC geçirmiştir. İki yıl sonra %10,9’u üçüncü sınıf, %13’ü ikinci sınıf kategoriye ulaşmış olmakla birlikte, sadece %21,7’si normal kiloya ulaşmıştır. Katılımcıların OC sonrası kilo algı durumları incelendiğinde %41,3’ü ideal kilolarına ulaştığını, %21,7’si ideal kilolarına ulaştıklarını ancak yeniden kilo aldıklarını, %36,9’u hiç ideal kilolarına ulaşamadıklarını belirtmişlerdir. Katılımcıların SF-36 YKÖ’nin alt boyutlarından 58,26-85,86 puan aldıkları belirlenmiştir. İdeal kilolarına ulaşanların YKÖ’den aldıkları puan diğerlerinden istatistiksel olarak da anlamlı derecede daha yüksek bulunmuştur (p
KRONİK BEL AĞRISININ TEDAVİSİNDE PERKÜTAN EPİDURAL NÖROPLASTİ SONUÇLARININ DEĞERLENDİRİLMESİ
Authors: Dağıstan Gözde , Azgın Faruk
Published: April 2024

AMAÇ: Lomber disk hernisi ve dejeneratif disk hastalığı, etkilenen dermatom boyunca alt ekstremiteye yayılan ağrı ile karakterize bir hastalıktır. Bu durum hastaların yaşam kaliteleri üzerinde olumsuz etkilere neden olabilir. Perkütan epidural nöroplasti, disk patolojilerinde uygulanan tedavi seçeneklerinden biridir. Çalışmamızda, Algoloji kliniğinde yapılmış olan perkütan epidural nöroplasti girişimlerinin sonuçlarını retrospektif olarak değerlendirmeyi ve karşılaştırmayı amaçladık.
GEREÇ ve YÖNTEM: Algoloji Bilim Dalı’nda Ekim 2019-Ekim 2022 tarihleri arasında 3 aydan uzun süren bacak, sırt ve bel ağrısı şikayetiyle başvuran ASA I-III, 18-80 yaş, 60 hastada kaudal epidural girişim ile steroid + lokal anestezik + hiyaluronidazın ağrı kontrolündeki etkinlikleri retrospektif olarak değerlendirildi. Hastaların bel ağrılarının şiddeti Visual Analog Skala (VAS) ile, hastaların bel veya boyun ağrılarının günlük yaşamlarını nasıl etkilediği ve işlem sonrası bu etkilerin değişimi Oswestry Disability Scores (ODI) memnuniyet skoru ile işlem öncesi, işlem sonrası 1.ay, 3.ay, 6.aylarda değerlendirildi.
BULGULAR: Çalışmamızda ağrı şiddetini VAS skoru ile hasta memnuniyeti ise ODI skalası ile değerlendirdik. Tüm hastaların lizis işleminden önce 7,75 ± 1,95 olan VAS değerinin 1., 3. Ve 6. ayda belirgin olarak azaldığı görüldü (p
Research on the Local Knowledge and Its Cultural Value in Village History Museums: A Case Study of Liugong Village History Museum in Guilin
Authors: Chen Junjie
Published: April 2024

This paper employs the theory of local knowledge, taking the Liugong Village History Museum in Guilin as the research object. It classifies the local knowledge in the village history museum into explicit and tacit types. The exertion of this local knowledge is closely related to the dynamic behavior, historical induction, and local context throughout the museum's development process. The cultural value of the village history museum lies in promoting local knowledge. From this perspective, the museum plays a role in localizing rural culture, creating cultural landmarks, and constructing a folk discourse system, thus becoming a "new" coordinate in the context of rural cultural revitalization.
A Study on Payment Willingness and Influencing Factors of Elderly People under the Home Community Elderly Care Model
Authors: He Minhui , Zhu Rong
Published: April 2024

The aging situation in our country is severe, and the aging process is accelerating. It is expected that by 2040, the proportion of elderly people aged 65 and above will reach 20% of the total population in the country. The number of elderly people is growing at a rate of 5% every year, and the proportion of elderly care will reach about 28%. The pressure of elderly care is heavy. And with the change of Chinese people's health concepts, the social family model is increasingly inclined towards miniaturization, and the living standards are constantly improving, which has put forward more diverse demands for the functions and operation of the new elderly care service model. This article takes elderly people aged 60 and above as the research object, adopts field research method, starts from the willingness of elderly people to pay for home-based community elderly care services, further understands the current situation of home-based community elderly care service models, and finally analyzes the questionnaire results and interview content, discusses the factors affecting the overall willingness to pay of elderly people, hoping to provide scientific basis for the pricing of current home-based community elderly care service projects.
The Significance and Practical Path of Integrating Chinese and Western Culture into Ideological and Political Teaching in Colleges and Universities
Authors: Wang Xiaohan
Published: April 2024

This article will explore the comparison of Chinese and Western cultures, especially the significance of exploring the origins of cultural differences in ideological and political education, and propose a teaching path for ideological and political education in universities that integrates the comparison of Chinese and Western cultures, including teaching content design, teaching methods and means, as well as evaluation and feedback mechanisms. Through these measures, the goal of teaching ideological and political courses in universities can be better achieved, and students can be trained to become young people with cultural confidence, institutional confidence, and a global perspective.
Research on the Historical Experience of the Northwest Ancient Silk Road under the Background of "The Belt and Road" Construction
Authors: Wang Yushan
Published: April 2024

"Belt and Road" represents a corridor of collaboration and mutual gain, aimed at facilitating balanced growth and widespread prosperity. It is a peaceful road to enhance understanding and trust and strengthen all-round exchanges. After Zhang Qian's departure, the ancient Silk Road in the Northwest after the Western Regions was unblocked, political and economic ties between China and foreign countries under normal conditions were established, and the Silk Road trade was further developed. Today, the "Belt and Road" is not a replica of the "Silk Road" but a continuation of the "Silk Road", The "Belt and Road" initiative not only brings huge economic extension to China's economic construction, but also promotes the economic prosperity of countries in the world, strengthens political exchanges among countries in the world, and makes great contributions to the construction of world civilization. In this context, we need to deepen our understanding and understanding of the ancient Silk Road from history, and study the historical value brought by this ancient important channel from more angles. The important role is to learn from historical experience so that it can be used forever.
A Research on the Supply of Breast‐feeding Facilities in Public based on Homo‐Urbanicus Theory ‐‐ A Case Study of Suzhou City, China
Authors: Xu Jiaming , Lei Cheng
Published: April 2024

In the context of the universal two‐child policy, breastfeeding facilities in public places play a significant role in improving the overall performance of public facilities. However, most cities in China fail to pay due attention to breastfeeding facilities ‐ a key indicator of city quality‐ in urban areas. The supply/demand imbalance grows even more prominent due to the lack of clear planning method and design standards and basis. The author, by analyzing the travel patterns of mothers and infants and the availability of facilities, discusses the relationship between archetypical Homo‐Urbanicus and archetypical human settlements based on the Homo‐Urbanicus theory, and proposes the facility supply mode of “subdivision, contact, match”. Meanwhile, the author has taken Suzhou City as an empirical case to discuss the supply strategy of “demand‐oriented and classified supply, localized and targeted supply, and planning and implementation via the means of zoning and collaborative governance.
The Effectiveness of Flipped Classroom Teaching Mode In Colleges and Universities
Authors: Li Jing
Published: April 2024

Under the background of the rapid development of today's society, higher requirements are put forward for the teaching model. As a product of education reform, flipped classroom has gained rapid popularity and development both at home and abroad. This paper mainly analyzes from the aspects of improving teachers' information literacy, stimulating students' enthusiasm for independent learning, and effectively using information technology, and discusses how to improve the effectiveness of flipped classroom teaching mode in colleges and universities, hoping to provide some experience for educators.
Synthesis and In vitro Evaluation of Doxorubicin loaded Polymeric Nanoparticles on Cancer Cells
Authors: Nimra Batool  , Tayyaba Saif  , Tahira Anwar  , Sajjad Ullah  , Sikandar Hayat  , Malik Ihsan Ullah Khan
Published: April 2024

Cancer is the second biggest mortality rate globally. Most of anti-cancer drugs are hydrophobic and when they are administered in the body, they get clear from the blood. That’s why polymeric nanoparticles (NPs) have been used for delivering anti-cancer drugs to targeted sites. Biodegradable and self-assembled nature, PEG-PLGA has been used as a nanocarrier for biomedical applications. We developed PEG-PLGA NP for the doxorubicin (DOX) delivery to cancerous cells. The successful PEG-PLGA synthesis was confirmed by its 1 H NMR spectrum. All NPs displayed individual spherical morphology and 100 nm size range with -18.5mV zeta potential. Drug release profile showed DOX had sustained release pattern from DOX@NPs. In vitro, MTT assay and apoptosis analysis revealed that low-dose DOX@NPs exhibited more toxic effects on cancerous cells as compared to DOX alone. Overall results demonstrate that polymeric-based nanosystems increase the efficacy of DOX on cancer cells.
PENYULUHAN PEMANFAATAN MEMBRAN SELULOSA DALAM PEMURNIAN AIR SUMUR BOR
Authors: Achmad Faisal Faputri  , Aliyah Shahab  , Indah Agus Setiorini  , Anggi Wahyuningsi  , Sri Ardhiany  , Sulton Amna  , Sendi Sahputra
Published: April 2024

Perkembangan ilmu pengetahuan teknologi terbarukan sedang berkembang pesat dan menjadi pusat perhatian dunia saat ini. Salah satu teknologi terbarukan yang sedang berkembang adalah teknologi pemisahan dengan menggunakan membran, yang memanfaatkan bahan terbarukan dari senyawa organik yaitu selulosa. Selulosa digunakan sebagai bahan baku pembuatan membran. Pada kegiatan pengabdian kepada masyarakat ini dilakukan penyuluhan pemanfaatan membran dengan mengekstraksi selulosa pelepah pisang dan eceng gondok yang banyak tersebar dilingkungan untuk menjernihkan air sumur bor di Desa Sido Makmur RT 004, Kecamatan Air Kumbang, Kabupaten Banyuasin, 30962. Dimana keadaan air yang terdapat didesa Sido Makmur berwarna kuning dan bersifat asam sehingga memerlukan pemurnian sebelum dikonsumsi. Setelah dilakukan pemurnian menggunakan membrane selulosa menunjukkan bahwa kualitas air sumur bor telah memenuhi beberapa standar analisa dan berdasarkan data hasil tersebut membran pelepah pisang sedikit lebih baik dalam pemurnian air sumur bor. Penyuluhan ini dilakukan guna meningkatkan pengetahuan dan pemahaman masyarakat tentang pengolahan air bersih pada masyarakat Desa Sido Makmur RT 004, Kecamatan Air Kumbang, Kabupaten Banyuasin, Sumatera Selatan sehingga diharapkan dapat meningkakan pengetahuan, pemahaman dan kesadaran penggunaan air bersih dan secara tidak langsung juga dapat berpengaruh pada kesehatan dan perekonomian masyarakat. Pelaksanaan kegiatan pengabdian ini dilakukan dengan beberapa tahapan kegiatan meliputi sosialisasi, penyuluhan dan pelatihan pemanfaatan membrane selulosa