bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ketangguhan Wisatawan di Kawasan Malioboro pada Masa Pandemi COVID-19
Authors: Yanti Ni Kadek Winda , Widyaningsih Yulia Arisnani , Wijono Djoko 
Published: December 2023

Respon wisatawan di kawasan Malioboro kontras dengan fenomena yang terjadi di masa pandemi yang mana masyarakat cenderung menghindari ruang publik sedangkan kondisi di kawasan Malioboro sebaliknya. Penelitian ini bertujuan untuk memahami lebih dalam terkait ketangguhan atau kemampuan wisatawan di kawasan Malioboro untuk menyesuaikan diri dengan kondisi selama pandemi COVID-19. Penelitian ini melihat ketangguhan dari sudut pandang motivasi berwisata, perilaku wisatawan ketangguhan sosial tingkat individu. Penelitian ini menggunakan data kualitatif yang dikumpulkan melalui metode observasi, wawancara tidak terstruktur, dan wawancara mendalam. Penentuan narasumber, wawancara, dan analisa dilakukan dengan sistem bola salju secara terstruktur. Penelitian ini menemukan bahwa wisatawan di kawasan Malioboro mampu menyesuaikan diri dengan situasi pada masa pandemi COVID-19. Hal ini tercermin dari adanya kesadaran wisatawan terhadap bahaya, namun tetap memilih melakukan wisata dengan mempertimbangkan berbagai upaya pencegahan dan berfokus pada upaya-upaya penyesuaian diri baik oleh individu atau destinasi. Penelitian ini diharapkan berguna untuk manajemen resiko di destinasi dan mitigasi permasalahan terkait pandemi dengan memahami perilaku wisatawan.
Local Resources-Based Community Empowerment Model to Achieve Food Security in the Indonesian Border Community of North Sebatik
Authors: Kurniasih Nia , Mulyani Sekar Inten , Hendris Hendris 
Published: December 2023

Many scholars now see border areas to have a srategic value. They are no longer seen as the backyard of a country but the front yard that must be seen well developed. Therefore border communities must be empowered to be independent from neighboring countries. These include efforts to increase these independence through community empowerment. Community empowerment can increase the independence and welfare of the community through increasing knowledge, attitudes/behaviors, skills, abilities, awareness, and utilization of resources. Through the process, it is expected that human resources capacity will increase in food security. How the efforts to empower border communities adopt local resources, instead of a top down approach, however needs forther exploration. This research aims to asses the effects of human and natural capitals in formulating local resources-based Community empowerment model in the sector of food security. This research was conducted in the North Sebatik district, Nunukan regency with 65 sample of farmers selected through simple random sampling techniques. Primary and secondary data were collected through field observations, direct interviews, questionnaire distribution, and information obtained from official government agencies. This research uses human capital, nature capital, and social capital as dependent variables, and community empowerment and food security as independent variables. The analysis method applied Partial Least Square (PLS) by using software WarpPLS 5.0. The results of the research showed that human capital must go through an empowerment process to increase human quality. Natural capital must also go through an empowerment process, as human quality without supported nature resources cannot improve capacity to achieve food security. Social capital must also go through an empowerment process. Community empowerment has an impact on food security, as it can manage existing resources to create and improve household income through locally-based agricultural activities to achieve food security.
Partisipasi Warga pada Penanganan Krisis Akibat Pandemi Covid-19 dalam Tangga Partisipasi Arnstein di Bogoarum, Magetan
Authors: Chawa Anif Fatma , Putra Moch Hisyam , Saputra Andika Riyan 
Published: December 2023

Artikel ini bertujuan untuk memahami masalah kuasa (power) dalam implementasi program atau kegiatan yang menggunakan pendekatan atau strategi berbasis komunitas atau community development. Implementasi program pemberdayaan masyarakat menuntut adanya distribusi kekuasaan kepada komunitas melalui proses partisipasi untuk mewujudkan tujuan utama penerapan program yaitu komunitas yang berdaya (empowerment). Diperlukan derajat partisipasi yang tinggi agar distribusi kuasa tersebut bisa terwujud. Penelitian ini menunjukkan bagaimana derajat partisipasi tinggi bisa dicapai pada penerapan Program Kampung Tangguh untuk menangani pandemi covid-19 di Desa Bogoarum. Untuk mengkaji derajat partisipasi komunitas penelitian ini menggunakan teori tangga partisipasi dari Sherry Arnstein yang secara garis besar membagi derajat partisipasi komunitas dalam tiga tingkatan yaitu kuasa komunitas, ‘ada’ partisipasi dan tidak ada partisipasi. Hasil penelitian menunjukkan bahwa warga desa Bogoarum sudah mengadopsi prinsip utama dari community development yaitu human orientation, partisipasi dan empowerment pada program ppemberdayaan mereka sebelumnya yaitu jimpitan dan Bank Sampah. Hasil penelitian juga menunjukkan bahwa penerapan prinsip ini mendukung tercapainya derajat partisipasi yang tinggi pada penerapan Program Kampung Tangguh Semeru di Desa Bogoarum. Sebagai hasilnya, warga Desa Bogoarum berhasil mengendalikan penularan dan penanganan dampak negatif dari pandemic covid-19
Bourdieu dan Perspektif Alternatif Kajian Jurnalistik
Authors: Krisdinanto Nanang 
Published: December 2023

Naskah ini merupakan literature review yang mengelaborasi pikiran Pierre Bourdieu tentang jurnalisme yang dapat digunakan sebagai perspektif alternatif dalam memahami dinamika praktik jurnalistik. Ada dua hal yang membuat pikiran Bourdieu menarik dan penting untuk dikaji dalam konteks jurnalistik. Pertama, perspektif Bourdieu masih jarang digunakan untuk memahami, mengutai, atau menginvestigasi dinamika yang terjadi dalam praktik jurnalistik. Padahal, konsep-konsep kunci seperti arena, habitus, dan modal dapat digunakan untuk menyingkap berbagai dinamika yang terjadi di dalam praktik jurnalistik. Kedua, orientasi teoritik Bourdieu mampu membuka ruang untuk memahami praktik jurnalistik tanpa harus terjebak ke dalam dikotomi perspektif yang kaku di antara perspektif ekonomi politik/organisasional/budaya dan perspektif cultural studies. Konsep kunci Bourdieu dapat digunakan untuk mengungkap kompleksitas praktik jurnalistik yang diabaikan masing-masing perspektif. Konsep kunci Bourdieu juga dapat membuat peneliti terhindar dari bahaya mereduksi praktik jurnalistik menjadi hanya sekadar proses makro (seperti politik, ekonomi, atau budaya yang berbasis struktur sosial objektif), atau sebaliknya hanya sebatas proses mikro (yang berbasis kebebasan atau kreativitas subjek). Dengan kata lain, konsep kunci Bourdieu digunakan sebagai alat analisis yang mampu mengkoneksikan dinamika praktik jurnalistik dengan struktur politik, ekonomi, sosial, atau budaya yang melingkupinya
Outcomes With Finerenone in Patients With Chronic Kidney Disease and Type 2 Diabetes by Baseline Insulin Resistance
Authors: Ebert Thomas , Anker Stefan D. , Ruilope Luis M. , Fioretto Paola , Fonseca Vivian , Umpierrez Guillermo E. , Birkenfeld Andreas L. , Lawatscheck Robert , Scott Charlie , Rohwedder Katja , Rossing Peter ,   FIDELIO-DKD and FIGARO-DKD Investigators
Published: December 2023

OBJECTIVE
To explore whether insulin resistance, assessed by estimated glucose disposal rate (eGDR), is associated with cardiorenal risk and whether it modifies finerenone efficacy.

RESEARCH DESIGN AND METHODS
In FIDELITY (N = 13,026), patients with type 2 diabetes, either 1) urine albumin-to-creatinine ratio (UACR) of ≥30 to &lt;300 mg/g and estimated glomerular filtration rate (eGFR) of ≥25 to ≤90 mL/min/1.73 m2 or 2) UACR of ≥300 to ≤5,000 mg/g and eGFR of ≥25 mL/min/1.73 m2, who also received optimized renin-angiotensin system blockade, were randomized to finerenone or placebo. Outcomes included cardiovascular (cardiovascular death, nonfatal myocardial infarction, nonfatal stroke, or hospitalization for heart failure) and kidney (kidney failure, sustained decrease of ≥57% in eGFR from baseline, or renal death) composites. eGDR was calculated using waist circumference, hypertension status, and glycated hemoglobin for 12,964 patients.

RESULTS
Median eGDR was 4.1 mg/kg/min. eGDR &lt;median (insulin resistant) was associated with higher cardiovascular event incidence regardless of treatment versus ≥median (insulin sensitive) (incidence rate/100 patient-years of 5.18 and 6.34 [for finerenone and placebo] vs. 3.47 and 3.76 [for finerenone and placebo], respectively). However, eGDR was not associated with kidney outcomes. There was no significant heterogeneity for effects of finerenone by eGDR on cardiovascular (&lt;median: hazard ratio [HR] 0.81, 95% CI 0.72–0.92; ≥median: HR = 0.92, 95% CI 0.79–1.06; P interaction = 0.23) or kidney outcomes (&lt;median: HR = 0.84, 95% CI 0.68–1.02; ≥median: HR = 0.70, 95% CI 0.58–0.85; P interaction = 0.28). Overall, finerenone demonstrated similar safety between subgroups. Sensitivity analyses were consistent.

CONCLUSIONS
Insulin resistance was associated with increased cardiovascular (but not kidney) risk and did not modify finerenone efficacy.
Analysis of Positioning Accuracy in Case of Design Errors in the Installation of Mecanum Wheels of the Mobile Platform
Authors: Pankrateva G. V. , Mordin A. E. , Saypulaev G. R. 
Published: December 2023

Introduction. Mobile robots capable of omnidirectional movement are widely used in various fields of human activity. To provide high accuracy of positioning of omnidirectional platforms with mecanum wheels, it is required to develop their detailed mathematical models used in the construction of a motion control system. Due to the complicated design of the mecanum wheels, various errors may occur during the construction of omnidirectional platforms, including the error of installing such wheels on the platform. Its effect on the accuracy of the platform movement has not been studied before. This work aims at assessing the positioning errors that arise due to the presence of design errors in the installation of mecanum wheels, and analyzing the effect of these errors on the accuracy of program motion testing when using control at the kinematic level.Materials and Methods. The analysis of positioning accuracy was based on mathematical modeling of the platform kinematics, taking into account structural errors in the installation of mecanum wheels. To describe the relationship between the angular speeds of rotation of the wheels and the speeds of the platform, the conditions of nonslip of the contact points on the support surface were used. Numerical calculations were carried out in the Wolfram Mathematica package.Results. A formula was obtained for estimating errors in platform pseudovelocities under program control formed at the kinematic level. The estimation of the errors of the platform speeds for simple movements was carried out. According to the calculation results, it has been shown that the speed errors are significant for robots with mecanum wheels operating autonomously.Discussion and Conclusion. The calculation results demonstrated the significant impact of wheel installation errors on the positioning accuracy of the mecanum-platform, and confirmed the need to take into account these design errors when creating autonomous mecanum-platforms. The constructed model of the robot's kinematics makes it possible to predict errors in platform speeds that arise under program control, as well as deviations of the coordinates of the geometric center of the platform from the program motion. The proposed kinematic model can be used to improve the positioning accuracy through forming a platform motion control that compensates for the influence of wheel installation errors.
Web Application for Mathematical Modeling of Unsteady Oil Flow in Porous Medium
Authors: Mazitov A. A. 
Published: December 2023

Introduction. The analysis and interpretation of hydrodynamic research data are based on theoretical models and computational algorithms. Despite the demand for this topic, numerous issues related to unsteady fluid flows in oil reservoirs still require solutions. Therefore, mathematical setting of problems related to the account of unsteady fluid flow, the development of effective numerical methods and algorithms, their solution using modern web technologies are pressing. This study is aimed at developing a web application for mathematical modeling of the process of fluid filtration in single- porosity reservoirs when conducting a hydrodynamic study at a production well.Materials and Methods. To solve the problem, the methods of continuum mechanics and computational mathematics were applied. A model of oil flow in a single-porosity reservoir was presented. Python and JavaScript programming languages were used in the development of the application. The calculation results were stored in a relational database implemented using PostgreSQL tools.Results. A new web application has been developed for modeling the oil filtration process in single- porosity reservoirs. It is applicable for studying fluid dynamic processes and can be used to predict flowrates, production and calculation of optimal well operation modes.Discussion and Conclusion. The developed web application provides for building pressure and temperature fields in the reservoir near a flowing and shut-in production well and at various distances from it. This information makes it possible to urgently assess the duration of hydrodynamic studies, as well as to regulate the operation of wells. The application can be deployed in an existing network infrastructure and use all the functionality by connecting to a remote server. It is optimized for use on various platforms and has broad prospects for further development.
Delayed growth in two German Shepherd Dog littermates with normal serum concentrations of growth hormone, thyroxine, and cortisol
Authors: Randolph John F. , Miller Christine L. , Cummings John F. , Lothrop Clinton D. 
Published: December 2023

Summary
Four German Shepherd Dogs from a litter of 10 were evaluated because of postnatal onset of proportionate growth stunting that clinically resembled well-documented hypopituitary dwarfism in that breed. Although 2 pups had histologic evidence of hypopituitarism, the remaining 2 pups had normal serum growth hormone concentration and adrenocorticotropin secretory capability, and normal adrenal function test and thyroid function study results. Furthermore, the initially stunted German Shepherd Dogs grew at a steady rate until at 1 year, body weight and shoulder height approximated normal measurements. Seemingly, delayed growth in these pups may represent one end of a clinical spectrum associated with hypopituitarism in German Shepherd Dogs.
Drug-associated aplastic anemia in dogs: Eight cases (1984-1988)
Authors: Weiss Douglas J. , Klausner Jeffrey S. 
Published: December 2023

Summary
Records of 8 dogs with drug-associated aplastic anemia were reviewed. Drugs suspected as being causative included estradiol cyclopentylpropionate (3 dogs), phenylbutazone (2 dogs), meclofenamic acid (1 dog), trimethoprim-sulfadiazine and fenbendazole (1 dog), and quinidine (1 dog). Five of the dogs died or were euthanatized. One dog with estrogen-associated aplasia recovered after prolonged treatment. The dogs with trimethoprim-sulfadiazine and quinidine-associated marrow aplasia recovered promptly after treatment was discontinued.
Thrombocytopenia and hemorrhages in veal calves infected with bovine viral diarrhea virus
Authors: Corapi Wayne V. , Elliott R. Dean , French Tracy W. , Arthur Donald G. , Bezek David M. , Dubovi Edward J. 
Published: December 2023

Summary
The relationship between bovine viral diarrhea virus (bvdv) infection and thrombocytopenia was studied in 18 veal calves experimentally infected with bvdv. All calves were free of bvdv, and 13 calves were free of serum neutralizing antibodies to bvdv before virus inoculation. Calves were inoculated at approximately 10 days of age, and platelet counts were monitored over a period of several weeks. Ten additional calves housed in close proximity were kept as uninoculated controls. A profound decrease in platelet counts by 3 to 11 days after inoculation was seen in all calves that had neutralizing antibody titers < 1:32 before infection. Severe thrombocytopenia (<5,000 platelets/μl) was seen in 12 calves, 11 of which also developed hemorrhages. Necropsy findings in 3 severely thrombocytopenic calves that died included multiple hemorrhages throughout the body. Calves that recovered had increased platelet counts, and in most instances, a corresponding increase in neutralizing antibody titers to bvdv. At 11 days after inoculation, bvdv was detected on platelets by use of immunofluorescence, but evidence of surface-bound immunoglobulin was not found. The results suggest that a nonimmunoglobulin-mediated method of platelet destruction or sequestration develops as a sequela to bvdv infection.
Adverse effect of orally administered magnesium hydroxide on serum magnesium concentration and systemic acid-base balance in adult cattle
Authors: Kasari Thomas R. , Woodbury Amy H. , Morcom-Kasari Ellen 
Published: December 2023

Summary
Two cows, 1 with diarrhea and 1 with signs of forestomach outflow obstruction, were treated in part with repeated doses of a commercially available antacid/cathartic preparation containing magnesium hydroxide. Both cows subsequently were determined to have hypermagnesemia, along with severe metabolic alkalosis. In addition, each cow was comatose at the time of death. A clinical study was initiated to investigate the causal relationship between the ingestion of magnesium hydroxide and the generation of hypermagnesemia and metabolic alkalosis in adult cows.
Twelve healthy mature cross bred beef cows were allotted at random to a fed or fasted (simulated anorexia) group, with 2 untreated and 4 treated cows in each group. A single dose of magnesium hydroxide (1.5 g/kg of body weight, suspended in 3.8 L of warm water) was administered per os to each treated cow, whereas each control cow was given only water. Individual determinations of selected venous blood gas values (plasma bicarbonate ion [HCO3‒] concentration and base excess [be]), serum magnesium (Mg) concentration, and urine magnesium fractional clearance ratio (Mg-fcr) were made immediately before drug administration, and at 2, 4, 8, 12, 24, and 36 hours after treatment.
Compared with control values at the conclusion of the study, mean serum Mg concentration, urine Mg-fcr, plasma HCO3‒ concentration, and be were significantly higher (P = 0.0001, P = 0.0015, P = 0.028, and P = 0.021, respectively) in treated cows. Throughout the study, serum Mg concentration and urine Mg-fcr in the cows increased linearly, independent of diet, whereas the increase in mean plasma HCO3‒ concentration and be over time did not develop a well-defined response pattern because of a substantial diet-treatment-time interaction during the first 12 hours after treatment.
It was concluded that oral administration of magnesium hydroxide has an adverse effect on serum Mg concentration and acid-base balance in healthy fasted or fed cows. Therefore, veterinarians should be aware of potential metabolic alkalosis and considerable increase in the magnesium load in the blood of cattle as side effects of higher than recommended orally administered doses of magnesium hydroxide.
Effect of dietary iron content on hematologic and other measures of iron adequacy in dogs
Authors: Weeks Bradley R. , Smith Joseph E. , Stadler Cynthia K. 
Published: December 2023

Summary
Eighteen 9- to 10-week old Beagles were fed casein-based diets (4,710 kcal of metabolizable energy /kg of body weight) containing either 12, 80, or 160 mg of iron/kg of diet. Growth and feed consumption were monitored throughout the 47-day study. Hematocrit (Hct), hemoglobin (Hb) concentration, mean corpuscular volume (mcv), mean corpuscular hemoglobin (mch), mean corpuscular hemoglobin concentration (mchc), rbc numbers, erythrocyte protoporphyrin (ep) concentration, serum iron concentration, serum total iron-binding capacity (tibc), and serum ferritin concentration were determined weekly. Growth rate and feed efficiency were not significantly influenced by dietary iron content. At 14 days, Hb concentration, Hct, mcv, mch, rbc numbers, and serum iron concentration were significantly (P < 0.05) lower in dogs fed the 12 mg/kg diet, and remained significantly low for the remainder of the study. Erythrocyte protoporphyrin concentration increased significantly (P < 0.05) by 14 days in dogs fed the basal diet, and remained significantly high relative to that in dogs of the other dietary groups for the remainder of the study. Serum ferritin concentration decreased in dogs of the group fed the basal diet, with a significant (P < 0.05) difference beyond day 42. Differences in Hct, mch, mcv, or hemoglobin, serum iron, serum ferritin, or ep concentration were not found between groups fed 80 and 160 mg of iron/kg of diet. Liver nonheme iron content was significantly (P < 0.05) affected by dietary iron content.
Third-degree perineal lacerations and rectovestibular fistulae in cattle: 20 cases (1981-1988)
Authors: Dreyfuss Daniel J. , Tulleners Eric P. , Donawick William J. , Ducharme Norm G. 
Published: December 2023

Summary
The case records of 20 cows with either a third-degree perineal laceration or rectovestibular fistula were reviewed to ascertain the signalment, history, treatment, and long-term result of treatment. Fifteen cows, including 10 first-calf cows, had third-degree perineal lacerations that occurred at calving. Surgery was done in 14 of 15 cows; 10 of the 14 (71 %) remained fertile. The cow that was not treated surgically was culled after 24 months because of infertility. Five cows had a rectovestibular fistula; 4 of these were treated surgically. The cow that did not have surgery healed by second intention and remained fertile, and 3 of the 4 cows in which surgery was performed were fertile. None of the cows that produced calves after the initial injury suffered a perineal laceration at subsequent calvings. Single-stage surgical repair of third-degree perineal laceration or rectovestibular fistula appeared to have a good prognosis for subsequent fertility in cows.
Financial comparison of three testing strategies for detection of estrus in dairy cattle
Authors: Mohammed Hussni O. , Loefler S. , Shearer J. 
Published: December 2023

Summary
Three commercial tests that measure progesterone content in milk were evaluated for accuracy of estrus detection. The tests were evaluated on 96 milk samples collected from Holstein cows at a commercial dairy farm in central Florida. The test results were compared with the results of radioimmunoassay on the same sample. Comparisons were made by calculating the sensitivities, specificities, and predictive values. The significance of the statistical association between the tests and the radioimmunoassay was evaluated by use of the McNemar χ2 test. Decision-tree analysis was used to determine the most useful testing strategy, considering both cost and accuracy. The cowside progesterone assay on estrus-mount detector-positive cows was more profitable than use of estrus-mount patches alone. The return on investment was higher with the cowside test, making it preferred as a field test for detecting estrus.