bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluación del impacto nutricional, ambiental y económico de los desperdicios orgánicos del tianguis de Ozumba, Estado de México
Authors: Márquez-Molina Ofelia , Reyes Álvarez Raul , Rojas Contreras Iliana Itzel , Reyes Reza Israel 
Published: January 2024

La pérdida y desperdicio de alimentos es un problema que afecta en todo el mundo, no solo en la nutrición, sino también en la economía y el medio ambiente. El objetivo del estudio fue evaluar el impacto nutricional, ambiental y económico de los desperdicios orgánicos del tianguis de Ozumba de Álzate, Estado de México. Se encontró que a la semana se generan 6078.5 kg de desperdicios de verduras y 3509.90 kg de frutas, en conjunto al año generan 498,596.8 toneladas. La emisión de gases de efecto invernadero anual de estos desperdicios es de 5,085 kg de CO2. El impacto económico al año es de $7,299,764. Se concluye que es importante implementar estrategias que permitan aprovechar al máximo los desperdicios (bajar costos, realizar trueques o regalarlo a quien lo necesite), lo cual ayudaría a mejorar las condiciones nutricionales de quienes se encuentran en vulnerabilidad, además, de disminuir el impacto al medio ambiente.

Evaluation of the nutritional, environmental and economic impact of organic waste from the Ozumba State of Mexico
Abstract: Food loss and waste is a problem that affects the whole world, not only nutrition, but also the economy and the environment. The objective of the study was to evaluate the nutritional, environmental and economic impact of the organic waste from the tianguis of Ozumba de Álzate, State of Mexico. It was found that 6078.5 kg of vegetables and 3509.90 kg of fruits are generated per week, generating a total of 498,596.8 tons per year. The annual greenhouse gas emission from this waste is 5,085 kg of CO2. The annual economic impact is $7,299,764. The conclusion is that it is important to implement strategies to make the most of waste (lower costs, barter or give it away), which would help improve the nutritional conditions of those who are vulnerable, in addition to reducing the impact on the environment.
Editorial
Authors: Flores Consejo José Othón 
Published: January 2024

En esta décimo sexta entrega damos la más cordial bienvenida al nuevo Observatorio de Actividad Física de la Universidad Veracruzana que, además, contribuye con el artículo “Incremento de la actividad física en estudiantes universitarios mediante la enseñanza virtual”, este estudia las diferencias en los niveles de actividad física al inicio y final de una experiencia educativa ofrecida.
Predictors of unsuccessful radiofrequency catheter ablation of idiopathic ventricular arrhythmias in children
Authors: Chueva K. A. , Tatarskiy R. B. , Lebedev D. S. , Kofeynikova O. A. , Kovalchuk T. S. , Peregudina O. L. , Vasichkina E. S. 
Published: January 2024

Ventricular arrhythmias (VAs) in children are generally idiopathic and have a benign course. Catheter ablation (CA) is increasingly becoming a first-line treatment option in children with idiopathic VAs. Acute ablation success reaches 100% procedures and long-term – 87%. Predictors of outcomes of CA in pediatric patients with idiopathic VAs have not been fully investigated.Aim: To identify predictors of long-term unsuccessful outcomes of CA in pediatric idiopathic VAs.Material and Methods. This retrospective study included 164 children aged 7 to 17 years with idiopathic VAs, who underwent CA from 2011 until 2023 in Almazov National Medical Research Centre. Efficiency was assessed in acute period and 6 months after CA.Results. In this study the acute success was 92% and long-term success was 88,4%. In multivariable models, multifocal VAs (odds ratio: 8,814; 95% CI: 1,943–39,981; p = 0,005), effectiveness of antiarrhythmic therapy (odds ratio: 16,522; 95%CI: 1,959–139,374; p = 0,010) and noninducibility of VAs during procedure (odds ratio: 9,369; 95% CI: 1,400–62,684; 0,021), become predictors of long-term unsuccessful outcomes of CA in pediatric idiopathic VAs.Conclusion. In our study there were identified independent predictors of long-term noneffective CA in children with idiopathic VAs, such as multifocal VAs, effectiveness of antiarrhythmic therapy, and noninducibility of VAs CA. In patients with presence of two or more ventricular foci and the effectivness of antiarrhythmic therapy, prolongate drug therapy may be more preferable.
The results of I phase clinical study of class III antiarrhythmic drug, tablet form
Authors: Yuricheva Yu. A. , Dzaurova Kh. M. , Beliaeva M. M. , Mironov N. Y. , Sokolov S. F. , Sherina T. A. , Golitsyn S. P. 
Published: January 2024

Aim: To evaluate the safety and tolerance of single dose or repeated doses administration of domestic class III antiarrhythmic agent Refralon (cavutilide), tablets, by healthy volunteers; and to study it’s pharmacokinetics and absolute bioavailability.Material and Methods. Healthy male volunteers, aged 18 – 45 years were included in one of 7 cohorts: 1, 2, 4 и 6 mg PO, 1 mg IV (these cohorts included 6 people each), one cohort of 12 people who took 2 mg of the drug per day for 5 days, and one cohort of 6 menfor 10 days. Drug intake/injection, blood and urine tests, sampling for pharmacokinetic analysis, assessment of vital signs, ECG registration at specified points, Holter monitoring of ECG were performed in a hospital setting.Results. The study included 48 volunteers 32 ± 7,2 years old, mean weight 74,6 ± 4,7 kg. No significant changes in blood and urine tests and vital signs in any of cohorts were registered. Among cohorts of single dose oral intake only maximum dose of 6 mg caused persistent statistically significant increase of the duration of the QT and QTc intervals. In cohort of multiple intake of 2 mg of the drug statistically significant increase of the QT/QTc duration was noted with maximum value on 9-10 days. By this time balance between absorption and elimination processes was achieved.Conclusion. Duration of the QT/QTc intervals didn’t exceed reference values during the entire study in all cohorts of oral intake of Refralon, either single dose or repeated doses administration. Significant persistent increase of the duration of the QT and QTc intervals was registered only in cohort of maximum single dose of 6 mg intake and during intake of 2 mg of Refralon daily for 5-10 days. Stationary state was achieved by 8-10 day of Refralon intake.
МОНІТОРИНГ ДЕРЖАВНОГО БОРГУ УКРАЇНИ В УМОВАХ ВІЙСЬКОВОГО СТАНУ
Authors: Ткачук Наталія , Стащук Олена 
Published: January 2024

Abstract. Public debt exists as an economic and legal phenomenon in most countries of the world, as a rule, it is formed as a result of financing the deficit of the national budget. For countries with effective public debt management institutions, it is an engine of rapid economic development. In many countries, the creation of public debt is associated with the government's attempts to improve the socio-economic conditions of people's lives by modernizing infrastructure, developing education, science, health care, improving social welfare, etc.
Public borrowing is a source of investment, a means of reducing the negative impact of external factors, and a fairly effective incentive that helps accelerate the growth of the country's economic potential.
Thanks to borrowing, our country received additional resources to meet public needs, overcome а certain technological lag in national development, and outline prospects for economic growth.
But on the other hand, such borrowings can become a debt burden, since the economic situation in the country does not allow for effective repayment of debts, which in turn only deepens the country's debt problem. Thus, the main problem of public borrowing, in our opinion, is a real threat of reliance on the state and creditors, which has a stable upward trend.
In the conditions of war, national obligations, mainly to foreign countries, are growing rapidly. Inefficient management of public debt can lead to economic instability in countries. In our opinion, an increase in external public debt can lead to a decrease in the state authority of Ukraine in the international economic arena and cause mistrust and doubts about the state's ability to ensure the timely fulfillment of its financial obligations.
La Competitividad en la Comercialización de las Empresas Frutícolas del Soconusco, Chiapas.
Authors: Leal-López Rubén Hernán , Partida-Puente Abel , Carrera-Sánchez María Margarita 
Published: January 2024

En el contexto de una economía globalizada, la comercialización eficaz de productos frutícolas es crucial para el desarrollo sostenible, garantizando precios justos para productores y consumidores. Sin embargo, en México, la comercialización de productos frutícolas enfrenta desafíos como la necesidad de mejorar la calidad, agregar valor y especializarse regionalmente. Para impulsar la reactivación económica, es esencial implementar estrategias y políticas a largo plazo que aborden las deficiencias en el sector frutícola.
Este trabajo analiza la competitividad en la comercialización de empresas frutícolas en la región Soconusco, Chiapas. La competitividad se evalúa como variable dependiente, mientras que calidad, precio, innovación, certificaciones y canales de distribución se consideran variables independientes. Se empleó un instrumento de medición y se realizaron entrevistas a gerentes de empresas frutícolas.
El objetivo principal es determinar los factores que influyen en la competitividad de la industria frutícola en la región Soconusco, Chiapas, centrándose específicamente en la cadena productiva del mango Ataulfo. La investigación busca responder a la pregunta central: "¿Cuáles son los factores de la comercialización para la competitividad en la industria frutícola de la región Soconusco del estado de Chiapas, concretamente de la cadena productiva del mango Ataulfo?".
Con esta investigación, se pretende identificar áreas de mejora en la comercialización de productos frutícolas, proporcionando información valiosa para el diseño de políticas y estrategias que impulsen la competitividad y el crecimiento sostenible en la industria frutícola de la región.
Diversity of Butterfly Types (Lepidoptera: Rhopalocera) Based on Altitude Variations in Sibayak II Forest, North Sumatra
Authors: Aditya Wahyu , Hutasuhut Melfa Aisyah , Tambunan Efrida Prima Sari 
Published: January 2024

Butterflies belong to the order Lepidoptera which has essential roles such as pollinating insects (pollinators), evaluating environmental quality, and indicators of habitat change. The research aims to determine the types of butterflies, diversity, relative abundance, and dominance index in the Sibayak II Forest area of North Sumatra. This research is a quantitative descriptive research by combining the cruising method and the VES method. Sampling was carried out at three altitudes 1300-1500 masl, 1500-1700 masl, and 1700-1900 masl using insect nets. The results obtained were 31 species of butterflies from 6 families, with the highest number of individuals from three heights, namely Mycalesispatiana in Sibayak II Forest, North Sumatra. The index value of butterfly species diversity in Sibayak II Forest with an average value of 2.67 is included in the medium category. The relative abundance index value of the most abundant butterfly species is the Mycalesis patiana with a discount of 34%. The overall butterfly dominance index value is 0.124. Based on the species diversity index, relative abundance and dominance index indicate environmental conditions in accordance with the life cycle and food sources as well as the distribution of host plants in Sibayak II Forest.
The Effect of Providing Different Natural Feeds on The Growth of Manfish (Pterophyllum scale)
Authors: Oktavia Suma Ardhanna Nova , Firmani Ummul 
Published: January 2024

Decorative fish is a significant fishery product since it tends to be finished by exporters, one of the elaborate fish that adjusts to be sent out is manfish on the grounds that it has the excellence of variety and agile developments. The growth of manfish can be influenced by appropriate feed, so this study aims to find out what type of natural feed is suitable for the growth of manfish with artificial feed comparisons (pellets). The treatments used in this study were 100% artificial feed (petet) as control/P0, 100% Daphnia sp as 1/P1 treatment, 100% Tubifex as 2/P2 treatment, and 50% Daphnia sp and 50% Tubifex as 3/P3 treatment. The parameters observed during the study were absolute weight growth, absolute length growth, survival rate, water quality, and feed conversion ratio. The results showed a treatment that used good natural feed in the long growth of manfish, namely P1 treatment of 100% Daphnia sp feed by showing a figure of 5.27±0.29 cm. The absolute weight growth parameters in good natural feed treatment are P1 treatment of 100% Daphnia sp with a figure of 3.20±0.34 g. The results of the study with feed conversion ratio parameters in natural feed treatment showed the results that P1 treatment experienced high fish appetite because feed needs during the study showed a figure of 11454.02 mg. The lowest survival rate was obtained in the control at 66.67% and the highest survival rate at P1 treatment at 91.67%. The measured water quality parameters are temperature, pH, salinity, and dissolved oxygen which each show numbers in the range of 27-17oC, 00/00, 7-8 and 4-5mg/L.
Resistências feministas para além da captura neoliberal
Authors: Souto Fhoutine Marie 
Published: January 2024

Há 50 anos o receituário neoliberal proposto pela Escola de Chicago começou a ser aplicado mundo afora. Pregando redução de gastos públicos, desregulamentação da economia e relações trabalhistas, abertura de mercados à economia global, perda de direitos sociais - esse combo azedo que os países, sobretudo aqueles em desenvolvimento, foram obrigados a engolir, traz de sobremesa a emergência de uma racionalidade e, consequentemente, de modos de subjetivação. Este artigo pretende refletir, a partir do ativismo feminista digital e da produção teória feminista e queer atual, sobre o modo como os sujeitos são produzidos e se articulam politicamente nesse contexto de neoliberalismo em ruínas e as possíveis linhas de fuga.
Dynamic Time Quantum Computation for Improved Round Robin Scheduling Algorithm Using Quartiles and Randomization (IRRQR)
Authors: Jamil Bushra , Yar Asif , Ijaz Humaira 
Published: January 2024

Scheduling is a decision-making process through which large numbers of tasks compete for various system resources. The availability of limited resources makes scheduling a challenge. Among resources, the processor is the most important resource for in-time completion of tasks therefore; developing an efficient processor scheduler is still a topic of interest. In this paper, we have proposed a modified Round Robin scheduling algorithm, in which the dynamic time quantum is computed based on Quartiles and randomness. We have considered average waiting time, average turnaround time, and the number of context switches as performance metrics and compared the proposed scheduling algorithm with existing approaches. The results show that the average waiting time, average turnaround time, and the number of context switches using the proposed algorithm are significantly reduced as compared other algorithms.
On Some Aspects of the Participation of Experts and Specialists in Criminal Proceedings in the Republic of Kazakhstan
Authors: Seitenov K. K. , Saken A. Z. 
Published: January 2024

The article considers particular reasons for the start of a pre-trial investigation, which are associated with the participation of persons having specialized knowledge in the proceedings.By using a number of methods of cognition of the circumstances of reality, the authors identify the issues that require resolution at the intersectoral level. Among the problematic aspects that cause the violation of citizens’ rights, there is a premature start of the pre-trial investigation, which is also due to the inconsistency and unreliability of the conclusions of experts and specialists involved both before and during the pre-trial investigation.To improve the studied sphere of public relations, proposals are made on overcoming of organizational and legal shortcomings of operational investigative activities, reasons for starting a pre-trial investigation, as well as filling the gaps in the current legislation, in terms of bringing experts and specialists to administrative and criminal responsibility.
Perbandingan Uji Resistensi Bakteri Escherichia coli Dan Bacillus substillus Terhadap Antibiotik Polymixin dan Kloramfenikol
Authors: Putri Syifa , Nur Rikhma Sari Dwi , Dian Anitasari Septarini 
Published: January 2024

Resistensi terhadap antibiotik telah menjadi isu penting dalam bidang kesehatan khususnya farmasi. Telah ditemukan beberapa jenis bakteri yang memiliki kemampuan resisten terhadap antibiotik yaitu Escherichia coli dan Bacillus substillus. Tujuan penelitian ini yaitu untuk mengetahui sensitivitas antibiotik terhadap Escherichia coli dan Bacillus substillus terhadap antibiotik kloramfenikol dan polymixin. Penelitian ini merupakan penelitian eksperimental yang dilaksanakan di Laboratorium Biologi Universitas PGRI Argopuro Jember. Pengujian sensitivitas menggunan metode difusi dan dilusi. Hasil penelitian menunjukkan bahwa pada dosis 31,25 ppm antibiotik kloramfenikol (3,29 cm) dan polymixin (2,48) dapat menghambat pertumbuhan bakteri Eschericia coli dan Bacillus substillus yang paling tinggi. Kesimpulan penelitian ini yaitu kedua senyawa uji memiliki kemampuan dalam melawan kedua jenis bakteri uji. Sehingga dapat dikatakan bila kedua senyawa uji memiliki spectrum yang luas.
Implementation of the Al-Miftah Method in Mastering Arabic Mufradat at Al-Ikhlas Islamic Boarding School Tambakberas Jombang
Authors: Musyafa'ah Nurul , Widayanti Rizka , Rezi Melisa , Rosyad Muh. Sabilar , Ulin Nuha Muhammad Afthon 
Published: January 2024

Purpose - The aims of this study include: Describing the Arabic mufradat mastery of upper-class students and describing the stages of applying the Al-Miftah method in mastering Arabic mufradat at the Al-Ikhlas Islamic Boarding School Tambakberas Jombang, and the impact of the application of the Al-Miftah method.
Design/methodology/approach - The aims of this study include: Describing the Arabic mufradat mastery of upper-class students and describing the stages of applying the Al-Miftah method in mastering Arabic mufradat at the Al-Ikhlas Islamic Boarding School Tambakberas Jombang, and the impact of the application of the Al-Miftah method.
Findings/results – The results showed that: Arabic mufradat mastery of upper-class students reached 30 mufradat mastered in each class and achieved Arabic mufradat learning indicators in the form of correctly composing sentences. The stages of applying the Al-Miftah method at the Al-Ikhlas Islamic Boarding School Tambakberas Jombang start from the opening, apperception by singing nadhom mufradat Al-Miftah, delivering material, understanding the material, practising, evaluating and closing. he impact of the application of the Al-Miftah method in mastering Arabic mufradat, students begin to be able to apply mufradat as interaction material and write Arabic sentences.
Originality/value - The originality of this study lies in the utilization of the Al-Miftah method for teaching Arabic mufradat in Islamic boarding schools, resulting in significant achievements in students' Arabic language proficiency.
Paper type – Research paper.
User’s Continuance Intentions of Digital Payment Based on Expectation-Confirmation Method and Trust
Authors: Shofia Alima 
Published: January 2024

Since the Covid-19 pandemic entered Indonesia in 2020, people have started to switch from cash/traditional payments to digital payments with aim to reduce direct physical contact. Digital payment that currently booming is Qris payment method, which offer convenience and speed in transactions. This study aims to look at user continuance intention on using digital payments using the Expectation-Confirmation Model (ECM) approach. In this volatility, uncertainty, complexity, and ambiguity (VUCA) era, this study adapt the concept of trust in technology adoption. Based on the literature study that has been collected, researchers obtain several variables that can influence user intentions to continue using digital payments, including: confirmation, perceived usefulness, satisfaction, information quality, perceived privacy protection and security, trust, and continuance intention.
PENGARUH KEAMANAN MAKANAN, KESADARAN KESEHATAN, SERTIFIKASI HALAL DAN HARGA TERHADAP KEPUTUSAN PEMBELIAN
Authors: Eka Pratiwi Astina , Isa Muzakar 
Published: January 2024

Pola hidup sehat sepertinya masih menjadi hal yang kurang diperhatikan bagi konsumen terutama di Kota Surakarta. Hal tersebut dapat dilihat dengan masih banyaknya konsumen yang membeli makanan dan minuman dipinggir jalan, yang mungkin masih belum menjamin kebersihan serta keamanannya. Penelitian ini menganalisis pengaruh keamanan makanan, kesadaran kesehatan, sertifikasi halal dan harga terhadap keputusan pembelian makanan dan minuman halal di Surakarta. Pendekatan kuantitatif digunakan dalam jenis penelitian untuk investigasi ini. Seluruh partisipan dalam penelitian ini adalah pembeli makanan dan minuman halal di Kota Surakarta. Penelitian ini menggunakan strategi sampel purposif yang dikombinasikan dengan non-probability sampling. Dalam penelitian ini, 300 responden menjadi sampel. Penyebaran kuesioner menjadi metode pengumpulan data dalam penelitian ini. Metode analisis data yang digunakan dalam penelitian ini adalah Partial Least Square (PLS) dengan menggunakan perangkat lunak SMARTPLS. Hasil penelitian ini bahwa Keamanan makanan berpengaruh positif dan signifikan terhadap keputusan pembelian. Kesadaran kesehatan berpengaruh positif dan signifikan terhadap keputusan pembelian. Sertifikasi halal berpengaruh positif dan signifikan terhadap keputusan pembelian. Harga berpengaruh positif dan signifikan terhadap keputusan pembelian.
Kata Kunci: Keamanan Makanan, Keputusan Pembelian, Harga.
KEDUDUKAN ORGANISASI ADVOKAT DALAM SISTEM KEKUASAAN KEHAKIMAN
Authors: Syarief Vidi Galenso 
Published: January 2024

Profesi advokat dikenal sebagai profesi yang mulia (officium nobile). Disebutnya advokat sebagai profesi yang mulia karena advokat mengabdikan dirinya serta kewajibannya kepada kepentingan masyarakat dan bukan semata-mata karena kepentingannya sendiri. Namun harus diakui, bahwa kenyataannya saat ini advokat yang merupakan officium nobile sepertinya hanya tinggal masa lalu, terlebih setelah terbitnya SKMA Nomor 73/KMA/ HK.01/IX/ 2015 yang secara jelas seolah mengubah single bar systemÂ sebagaimana diamanatkan UU Advokat, menjadiÂ multi bar system. Penelitian ini menggunakan metode penelitian hukum normatif. Hasil penelitian menunjukan Kedudukan hukum organisasi advokat pasca terbitnya SKMA Nomor 73/KMA/ HK.01/IX/2015 menunjukkan bahwa secara de facto organisasi advokat direpresentasikan dalam model multi bar oleh PERADI dan Kongres Advokat Indonesia (KAI) serta banyaknya organisasi advokat baru, sedangkan secara de jure merepresentasikan model single bar oleh Perhimpunan Organisasi Advokat (dalam hal ini oleh PERADI). Terbitnya SKMA Nomor 73/KMA/ HK.01/IX/2015 menimbulkan pro dan kontra serta memunculkan dampak positif dan negatif, di satu sisi tersebar dan meratanya profesi advokat di seluruh wilayah Indonesia sehingga kebutuhan masyarakat terhadap jasa advokat dalam mencari keadilan akan bisa didapat dengan mudah. Namun di sisi lain, justru masyarakat menjadi lebih tidak terlindungi karena seolah-olah Advokat tidak lagi terikat pada UU Advokat dan Kode Etik yang telah memberikan standarisasi tersendiri bagi Advokat.