bluuebunny/crossref_metadata_2025 huggingface dataset:
Sustratos Orgánicos Alternos en la Germinación y Crecimiento Inicial de Plántulas de Maíz (Zea mays L.) en Condiciones de Vivero
Authors: Cardoza-Viera Andrea , Arévalo-Valladolid Diego , Javier-Alva Javier , Peña-Castillo Ricardo , Chanduví-García Roger , Quiroz-Calderón Marcos , Álvarez-Bernaola Luis , Galecio-Julca Miguel , Calero-Merino Mariano , Morales-Pizarro Davies Arturo
Published: September 2024

El maíz es una gramínea de gran interés comercial socio-económico. En Perú, se siembra de forma directa en campo, presentándose una irregular germinación y mortandad de plántulas. El objetivo fue evaluar la combinación de sustratos orgánicos alternos, en la germinación y crecimiento inicial de plántulas de maíz en condiciones de vivero. Se plantearon cuatro tratamientos formados por la combinación de arena (A), cascarilla de arroz (CA) y humus (H): T1 (100% A-Testigo), T2 (75% A+25% CA), T3 (50% A+25% CA+25% H) y T4 (50% CA+50% H). Se evaluó: la conductividad eléctrica (CE) y pH del sustrato, porcentaje de emergencia (PE), tiempo medio de emergencia (TME), altura de planta (AP), longitud de raíz (LR), diámetro de tallo (DT), número de hojas (NH), área foliar (AF), peso de biomasa (PB): biomasa fresca (PBAF), biomasa seca (PBAS), raíz fresca (PBRF) y raíz seca (PBRS). Con los datos obtenidos, se realizó un ANOVA y análisis de correlación. El T4 presentó los mejores valores en el estudio. El TME tuvo correlación (-) con PBRS, PBAF. En la LR presentó correlación (+) con DT. El PBRF obtuvo una correlación (+) con PBRS, AF, NH, PBAF. El PBRS presentó una correlación (+) con PBAF y NH. El PBAS presentó correlación (+) con AP. La AP reveló correlación (+) con DT, AF, NH, PBAF. El DT mostró una correlación (+) con AF, NH, PBAF. El AF presentó correlación (+) con NH y PBAF. EL NH mostró correlación (+) con PBAF. Los sustratos orgánicos mejoraron las variables evaluadas en maíz.
Eficacia de Nanopartículas de Silicio y Codasil® como Potenciales Bioestimulantes en Frijol Ejotero
Authors: Anchondo-Páez Julio César , Sánchez-Chávez Esteban , Ramirez-Estrada Carlos Abel , Salcido-Martínez Alondra , Ochoa-Chaparro Erick Humberto , Muñoz-Márquez Ezequiel
Published: September 2024

La demanda mundial de alimentos ha crecido sustancialmente debido al aumento de la población, donde los bioestimulantes a base de silicio (Si) ofrecen una alternativa sustentable para la producción de alimentos. El Si juega un papel importante en mitigar el estrés abiótico. Por consiguiente, en los últimos años han surgido propuestas innovadoras para el abastecimiento de silicio, destacando la aplicación de nanopartículas de silicio debido a sus propiedades fisicoquímicas que facilitan su absorción por parte de la planta y se le atribuye una función como bioestimulante. Por lo tanto, el objetivo de esta investigación es evaluar la eficacia de la aplicación de nanopartículas de silicio y el producto comercial a base de Si Codasil® como un potencial bioestimulante sobre la biomasa, rendimiento, actividad fotosintética y tasa de transpiración en frijol ejotero. El estudio fue realizado bajo condiciones de malla sombra en Delicias, Chihuahua, México durante el periodo agosto-octubre 2022. Se empleó un diseño experimental completamente al azar, con dos fuentes de silicio: un formulado de nanopartículas de dióxido de silicio + KNO3 (NanoSi) y el producto comercial Codasil® a dosis de 0, 1, 2, y 4 mM, aplicados semanalmente vía foliar. Los resultados obtenidos indican que el tratamiento de nanopartículas de silicio a 1 mM mejoró la biomasa total, el rendimiento y la actividad fotosintética; mientras que Codasil a 4 mM redujo la transpiración al mismo tiempo que incrementó la biomasa total y rendimiento. Finalmente, se concluye que la aplicación foliar de NanoSi a 1 mM y Codasil® a 4 mM funcionan como bioestimulante para mejorar el crecimiento y el rendimiento del frijol ejotero.
Foliar Fertilization of Nano-selenium and its Ef fects on Bioactive Compounds and Enzymatic Activity in Lettuce
Authors: Gaucin-Delgado Jazmín M. , Hernández-Montiel Luis G. , Ramírez-Rodríguez Silvia C. , López-Salazar Rubén , Ramirez-Aragón Mercedes G. , Hermosillo-Alba Melisa C. , Preciado-Rangel Pablo
Published: September 2024

Selenium (Se) an oligoelement for mammals is not considered essential in plant fertilization programs. Its deficiency af fects almost one million persons, making it a world health problem and nano-biofortification of cultivation is a strategy to attenuate it. Thus, this study determines the foliar selenium nanoparticles (Se-NPs) application ef fects on yield, enzymatic and non-enzymatic antioxidants, and their accumulation in lettuce. Therefore, six applications of dif ferent Se-NPs concentrations: 0, 1, 5, 10, 15, and 20 mg L-1 were considered. The results showed that the high doses decrease yield, enzymatic and non-enzymatic antioxidants but increase Se concentration in lettuce leaves. The recommended dosage here is of 1 mg L-1 for biomass production and 10 mg L-1 for bioactive compounds and enzymatic activity. The recommended daily consumption of lettuce biofortified with 1 mg of Se-NPs (100 g) provides the recommended daily consumption in adults. Thus, the Se-NPs application is an alternative to increase Se concentration and bioactive compounds in lettuce to influence positively, human nutrition af ter its consumption.
Jeokimyasal Süreçler ve Yeraltısuyu Kimyası: Akçaşehir Ovası (Karaman) Örneği
Authors: Aksever Fatma , Davraz Ayşen
Published: September 2024

Bu çalışmada, Akçaşehir (Karaman) yeraltısuyunun hidrokimyasal yapısı ve bu yapıyı oluşturan faktörler sondaj kuyularının açıldığı dönemde yapılan kimyasal analiz verileri kullanılarak araştırılmıştır. Değerlendirmelerde yeraltısuyunun kimyasal bileşiminin kaynağı ve kontrol mekanizmaları, iyon oranı analizi, korelasyon analizi ve diğer hidrojeokimyasal yöntemlerle belirlenmiştir. Akçaşehir ovası Karaman ilinin kuzeydoğusunda yer almaktadır. Ova üzerinde yeraltısuyu temininde kullanılan çok sayıda sondaj kuyusu yer almaktadır. İnceleme alanının temelini Bolkar Dağı Birliği’ne ait allokton kayalar oluşturmaktadır. Bölgede serbest akifer özelliğindeki güncel çökeller ve karstik özelliğe sahip kireçtaşları yeraltısuyu bulunduran önemli akiferlerdir. Çalışmada su örneklerinin %74’ünün Mg-Ca-HCO3/Ca-Mg-HCO3’lı sular fasiyesinde olduğu belirlenmiştir. Bu yapıyı oluşturan en etkin jeokimyasal süreçler karbonat ayrışmasıdır. Bazı örneklerde tespit edilen Na+ ve SO4-2 artışları silikat ayrışması ve iyon değişim süreçleri ile ilişkilidir. Genel olarak alanda kaya-su etkileşiminin hidrojeokimyasal süreçleri doğrudan etkilediği belirlenmiştir.
Numerical Analysis of Debris Cloud Formation in UHMWPE Wavy Plates during Hypervelocity Impact
Authors: Önder Asım Anıl
Published: September 2024

This paper presents and analyses the numerical results of hypervelocity impact against ultra-high molecular weight polyethylene (UHMWPE) plates with four different surface wave profiles. UHMWPE wavy plates (WP) are intended to be used in Whipple Shield bumper plate, which is of paramount importance for space vehicles against micro-meteorite and orbital debris (MMOD) impact protection. Numerical work was carried out as a hybrid combination of smoothed particle hydrodynamics (SPH) and finite element modelling (FEM). Circular plates were subjected to hypervelocity impact of a spherical aluminium projectile travelling at 3000 m/s. The outcomes of the simulations were analysed in terms of debris cloud generation, projectile fragmentation, and impact energy dissipation performance of wavy plates, and compared with a conventional flat counterpart. Results of this study indicate that surface wave profile has a clear positive influence in terms of hypervelocity impact protection performance.
Guidance on scientific principles and data requirements for the safety and relative bioavailability assessment of new micronutrient sources
Authors:   EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Turck Dominique , Bohn Torsten , Castenmiller Jacqueline , de Henauw Stefaan , Hirsch‐Ernst Karen Ildico , Knutsen Helle Katrine , Maciuk Alexandre , Mangelsdorf Inge , McArdle Harry J. , Pentieva Kristina , Siani Alfonso , Thies Frank , Tsabouri Sophia , Vinceti Marco , Kass George , Heng Leng , Sofroniou Angeliki , Ververis Ermolaos , Valtueña Martínez Silvia , Naska Androniki
Published: September 2024

Abstract
Following the adoption of Regulation (EU) No 1169/2011 on food information to consumers, the European Commission requested EFSA to update its ‘Guidance on safety evaluation of sources of nutrients and bioavailability of the nutrient from the sources’ regarding the scientific principles and data requirements for the scientific assessment of all new forms of micronutrients and to derive a conversion factor for new micronutrient sources or forms of micronutrients to be authorised for addition to foods, including food supplements. This guidance outlines the scientific principles that the NDA Panel will consider for the assessment of the safety and the quantification of the relative bioavailability of new sources of micronutrients, which applicants are requested to consider when preparing their applications. It also outlines the data requirements for dossiers. Applicants should integrate the data presented in different sections to provide their overall considerations on how the information provided supports the safety of the new micronutrient source and the quantification of its relative bioavailability compared to a reference source under the proposed conditions of use. As preparatory work for the development of this guidance, EFSA launched an Expert Survey and held an online workshop on 9th March 2023 inviting scientific input from stakeholders and scientific experts, the report of which is now available online in the EFSA's webpage.
La influencia de las redes sociales en la percepción de la imagen corporal en mujeres jóvenes: Una revisión narrativa
Authors: Guzmán Cortés Jorge Alberto , Zuñiga Acosta Zuñiga Acosta , Sánchez Betancourt Javier Tadeo , Bolaños Ceballos Fernando , Canales Basulto Sandra Flor
Published: September 2024

El aumento en el uso de internet y redes sociales es significativo, particularmente entre los jóvenes. Este incremento presenta diversas interrogantes sobre los posibles efectos en la salud mental de esta población. En particular las mujeres jóvenes son más susceptibles a estos efectos debido a una mayor exposición a estas plataformas. El objetivo de este artículo es hacer una revisión de la literatura sobre cómo las redes sociales impactan en la percepción de la imagen corporal en mujeres jóvenes. Mediante el análisis de estudios publicados entre 2014 y 2024, se lograron identificar efectos negativos y positivos del uso de estas plataformas. Las conclusiones señalan que la exposición a imágenes idealizadas y las comparaciones sociales frecuentes pueden aumentar la insatisfacción corporal y contribuir al desarrollo de trastornos mentales. No obstante, las redes sociales también pueden ser utilizadas para fomentar la positividad corporal y proveer apoyo emocional.
Hafif-Orta Persistan Astımlı Çocuklarda İnhale Kortikosteroid (Budesonide)'in Serum α -1-Antitiripsin, Sistatin C, ACE, IL-8 ve Klinik Üzerine Etkisinin Araştırılması
Authors: Tunçer Tunç , Tomaç Nazan
Published: September 2024

Amaç: Bu çalışma astımlı çocukların tedavisinde önemli yeri olan inhale kortikosteroidlerin çocukluk çağı astımında klinik ve laboratuvar parametreleri üzerine etkilerinin incelenmesi amacıyla yapılmıştır.
Gereç ve Yöntemler: Zonguldak Bülent Ecevit Üniversitesi Tıp Fakültesi Çocuk Alerji polikliniğinde Mayıs-Ekim 2004 tarihlerinde yapılan prospektif bir çalışmadır. Hafif-orta persistan astım tanısı olan 27 çocuk hasta grubu, 25 sağlıklı çocuk kontrol grubu olarak alındı. Çalışmanın başlangıcında hasta grubuna gündüz ve gece belirtilerini puanlamaları için takip kartları verildi. Hasta grubu 0-4. haftalarda 4x100 µgr salbutamol, 5-8. haftalarda 1x400 µgr inhale kortikosteroid verilerek toplam 8 hafta izlendi. Beşinci haftanın başında ve 8. hafta sonunda hastaların fizik incelemeleri yapılarak laboratuvar değerleri (serum total IgE, eozinofil, eozinofilik katyonik protein, serum alfa -1-antitripsin, sistatin c, anjiyotensin dönüştürücü enzim, IL-8 ) ve solunum fonksiyonları değerlendirildi.
Bulgular: Çalışmanın başlangıcında hasta grubu ve kontrol grubu arasında cinsiyet, ağırlık ve boy açısından anlamlı bir farklılık yok iken, hasta grubunda serum total IgE (p=0.001), eozinofil (p=0.001), eozinofilik katyonik protein (p=0.001) ve ACE (p=0.004) değerleri anlamlı düzeyde yüksek bulundu. Hasta grubunda dördüncü ve sekizinci haftaların sonundaki laboratuvar değerleri ve solunum fonksiyon testleri karşılaştırıldı. FEVı (p=0.001), PEF (p=0.003) ve FEF %25-75 (p=0.002) de artış, total Ig E (p=0.017), serum eozinofil (p=0.014), eozinofilik katyonik protein (p=0.015) ve sistatin C (p=0.002) düzeylerinde anlamlı azalma gözlendi. Hasta grubunun gündüz ve gece belirtileri ardışık olarak karşılaştırıldığında haftalar arasında farklılık gözlenmedi.
Sonuç: Çalışmamızdaki laboratuvar değerlerinden serum total IgE, eozinofil, eozinofilik katyonik protein ve sistatin C, astım tedavisine yanıtın izlenmesinde yol gösterebilir.
Manual Dexterity, Balance, and Trunk Control in Patients with Alzheimer's Disease: A Cross-Sectional Study
Authors: Özkan Taşkın , Erkoç Ataoğlu Esra , Soke Fatih , Karakoc Selda , Hangün Süleyman Furkan , Yaşa Mustafa Ertuğrul , Gülşen Çağrı , Tokcaer Bora Hatice Ayse
Published: September 2024

Aim: The study's objectives were to assess manual dexterity in those with Alzheimer's Disease (AD) and healthy older adults, as well as to look into the relationships between manual dexterity and balance and trunk control in patients with AD.
Material and Methods: The study involved 32 patients with AD and 32 healthy older adults matched for gender and age. Manual dexterity was assessed with the Nine Hole Peg Test (NHPT); balance with The Berg Balance Scale (BBS), The Four Square Step Test (FSST) and The One Leg Standing Test (OLST); trunk control with the Trunk Impairment Scale (TIS).
Results: The dominant and nondominant NHPT times were higher in patients with AD compared to healthy older adults (p
Adult Tracheobronchomalacia that Progressed Following Radiotherapy in an Advanced-stage Lung Cancer Patient: A Rare Case Report
Authors: Abalı Hülya , Tural Önür Seda , Biçen Aslı , Kara Kaan
Published: September 2024

Tracheobronchomalacia (TBM) is the collapse of the trachea and bronchi, which leads to respiratory symptoms and complications, often on forced expiration. Radiotherapy (RT) is a rare cause of adult TBM.
Here, we report the first case of progressive TBM following palliative RT in a patient with squamous cell lung carcinoma. TBM was diagnosed by fiberoptic bronchoscopy and thoracic CT scans.
In patients with advanced-stage lung cancer who experience worsening dyspnea and cough following palliative RT, TBM should also be taken into account.
The Leadership Style Of The Head Of Madrasah Tsanawiyah At The Modern Islamic Boarding School Darul Hikmah Medan
Authors: Nasri M Khairul , Wijaya Candra , Hadijaya Yusuf
Published: September 2024

This study aims to analyze the leadership of the Head of Madrasah Tsanawiyah at the Modern Islamic Boarding School Darul Hikmah Medan. The research method used is qualitative. The results of this study show that the leadership style of the Head of Madrasah Tsanawiyah at the Modern Islamic Boarding School Darul Hikmah Medan emphasizes teacher participation in decision-making, although there are still challenges in the consistency and inclusivity of this participation. The Head of Madrasah has made efforts to increase teacher motivation through the provision of physical facilities and rewards, but responsiveness to achievements and feedback needs improvement. Effective communication is maintained through regular meetings, but improvements in assertiveness and conflict management are still needed. Overall, ongoing efforts to improve managerial processes, communication, and more effective decision-making demonstrate a commitment to strengthening the quality of education at this madrasah.
IMPACT OF GREEN INNOVATION (GI) PERFORMANCE ON COMPETITIVE ADVANTAGE OF FIRMS IN INDIA
Authors: R Paulmoni  , Manonmani C  , N. Kavitha  , Poonam  , Dhanasekaran P. , Mohit
Published: September 2024

Green Innovation (GI) is increasingly recognized as a critical factor in enhancing the competitive advantage of firms globally, and this trend is evident in India as well. This article explores how the performance of Green Innovation contributes to a firm’s competitive edge in the Indian context. Key drivers such as regulatory compliance, market demand, cost-reduction opportunities, and corporate social responsibility (CSR) mandates are examined. The article highlights various GI performance metrics, including resource efficiency and green product development, and discusses how these can translate into competitive advantages such as brand reputation, differentiation, cost leadership, and access to new markets. Case studies of Indian companies like Tata Motors, ITC Limited, and Mahindra & Mahindra demonstrate the real-world impact of GI on business success. Finally, the challenges that firms face in implementing Green Innovation, including high initial costs and supply chain constraints, are considered.
INVESTING IN GIRLS FUTURE: AN ANALYSIS OF LEVEL OF AWARENESS OF SUKANYA SAMRIDDHI YOJANA SCHEME
Authors: Haridas Haritha , P. Saritha Kumari  , M Josephin Rangith
Published: September 2024

A government-backed savings program called Sukanya Samriddhi Yojana (SSY) aims to improve the financial stability of Indian female children. Using an Analysis of Variance (ANOVA), this study investigates the association between income levels and awareness of the Sukanya Samriddhi Yojana. 150 investors living in the Alappuzha District provided the data. To determine the impact of revenue on the degree of SSY Account awareness, six parameters based on awareness are chosen. Interest rate, tax benefits, withdrawals, account transfers, internet services, and loan facilities are the six parameters that were chosen for this investigation. The results of the ANOVA test showed that income levels had no bearing on awareness levels regarding interest rates and online services, but they did in the cases of tax benefits, withdrawals, and transfers. The research highlights the necessity of focused awareness initiatives to close the knowledge gap and guarantee that everyone may benefit equally from the Sukanya Samriddhi Yojana. Policymakers can improve the scheme's efficacy and reach by tackling these discrepancies, which will ultimately help financially empower female children across all socioeconomic classes.
A Review on Study Short-Range Correlations and the Isospin Dependence
Authors: Kaddoori Farah Faris , Flaiyh Ghaith Naima
Published: September 2024

High-energy electron scattering can be considered a crucial tool for interpreting the function of high-momentum nucleons (and quarks) in nuclei and offers a clean, accurate probing for investigations of hadronic and nuclear organization. The intense repulsion of nuclear contact at small distances is the source of short-range interactions in nuclei and nuclear matter. These connections have been verified in several nuclear tests using hadronic and electroweak probes.
 Improved knowledge of the underlying structure of these high-momentum and short-range arrangements in nuclei will be crucial for a variety of high-energy observables. The short-range correlations also appear to be associated with changes in the quark distributions in nuclei. Over the past ten years, there has been a significant concentration on both theoretical and experimental efforts aimed at characterizing short-range correlations, namely their isospin dependence.
 In this review, it will employ a theoretical framework rooted in many-body Green's functions theory. Specifically, review focus on the one-body momentum distributions as a fundamental variable. The objective is to provide a concise overview of the latest research findings in the field.
Efficacy of Methylprednisolone in Acute Respiratory Distress Syndrome- COVID-19 Middle Euphrates Patients
Authors: Manci Zainab Azeez , Kadhem Saja Mohammed , Hussein Saja Ali
Published: September 2024

Background:   The coronavirus disease 2019 was initially identified in Wuhan, the Chinese province of Hubei, in December 2019, and it quickly spread to other parts of the world.
Objective: To assess the efficacy of MP in ARDS COVID-19 patients who admitted to ICU.                                                      
Patients and Methods: Prospective cohort study, the data collection was among COVID 19 positive patients with severe acute respiratory syndrome attending the Intensive care unit One-hundred patients were included in this study: MP treated group included forty patients who exposed to high doses of MP 1 gm first day then 500 mg for other 4 days with standard treatment for COVID 19.Non MP treated group included sixty patients with standard care for COVID 19 alone.
Results:
A total of 100 patients with ARDS-COVID 19 positive were included in this study (40 MP treated and 60 non MP treated control group). The outcome for both group after 5 days has shown that; in exposed group: (27) 67.5 % of patients were improved, (7)  17.5 %of patients were worsen and (6) 15 %of patients died. In non MP treated group: 21.7 %of patients were improved, ( 40)  66.7 %of patients were worsen and(7) 11.7 %of patients were died and there were a significant association in the outcome and MP expose.
Conclusion:
In patients with ARDS COVID 19 positive, early administration of pulse dose of methylprednisolone was associated with remarkable improvement of general condition, vital signs and SPO2 ,and inflammatory markers .
Stories of strength: a systematic review of the use of narratives in character education of children
Authors: Valdez Mohamad Alppy , Graaf Anneke de , Barasa Sandy , Das Enny
Published: September 2024

Character education has a significant role in instilling positive character strengths that help to shape a positive mind, a positive attitude, and positive behavior in children.  Next to the commonly used didactic approaches, narrative interventions can be used to ‘package’ key moral messages about character strength in entertaining storylines. Unfortunately, empirical studies on the effectiveness of narrative methods for teaching character education to children is scattered across different disciplines. This review aimed to comprehensively describe the published studies, and identify the main elements used for children’s character education in the narratives. Eight databases of studies published between January 1980 and March 2018 were searched for narrative interventions that focused on character education aimed at children. The searches yielded seven studies with a great variety in outcome measures. Findings consistently suggest that narratives with positive approaches can generate honesty and kindness effectively in children. Employing a positively framed story, giving instructions, and encouraging children to explain the key story events half way and at the end of the story can especially produce preferable results in adopting the character strengths.
The Social Subject in the Context of Modern Concepts of the Other
Authors: I. Palahuta Vadym , Blikhar Viacheslav , KASHCHUK MARIANA
Published: September 2024

Purpose. The study is dedicated to the analysis of structuralist and poststructuralist concepts of the Other (Others) as the basis for the formation of social subjectivity and the subject's identity. Theoretical basis. The authors
proceed from the assumption that the conceptualization of the Other of traditional philosophical structuralism with his absolutization of the "process without a subject" imposes from the outside, sometimes unacceptable and alien
to the subject identity. Scientific novelty. The authors prove the need for further research into multivariate concepts of the Other, which testify to a fairly complex process of subjectivation in the present, which takes place
on an uncontrolled, unconscious level. Conclusions. The authors identified directions for further study of the problem of transformation and incorporation of concepts of the Other into modern social structures, which significantly
modify the content and role of collective identity in the process of subjectivation of individuals, which becomes a promising topic for future research.
Adorno and Heidegger: The Authenticity Debate
Authors: Güneş Itır
Published: September 2024

Theodor Adorno, Sahicilik Jargonu: Alman İdeolojisi Üzerine adlı eserinde Martin Heidegger’in Varlık ve Zaman’daki Dasein analizine Marxist-Hegelci bir perspektiften eleştiriler yöneltmiştir. Bu makalenin amacı, Adorno’nun Heidegger
felsefesine getirdiği eleştirileri tartışarak, Heidegger felsefesinin bu eleştirilere önerebileceği yanıtları irdelemektir. Makale Adorno’nun eleştirilerini dört ana başlıkta tartışıyor: (I) dil eleştirisi; (II) jargonun burjuva
değerlerini evrenselleştirerek meşrulaştırmaya zemin hazırladığı gibi, bireyi pasifliğe yönelttiği eleştirisi; (III) Heidegger’in ontolojik analizinin, kapitalizmin şekillendirdiği deneyim ve durumları ontolojik varoluşsal kavramlar
olarak sunmak suretiyle bunların ideolojik arka planını ve kökenlerini görmezden geldiği eleştirisi; (IV) Heidegger felsefesinin ölüm ve yok oluşu yücelttiği eleştirisi. Adorno’nun söz konıusu başlıklar altında incelediğimiz eleştirileri
bizi Heidegger felsefesi ve eleştirel teoriyi bir arada düşünmeye sevk edebilir. Makale bunun imkanının, Dasein’ın zaten kaçınılmaz olarak bir dünya-içinde-varoluş olduğuna ve bu durumun bulunduğu sosyo-politik ontik durumu kavrayabilmesinin
ve sahici bir anlayışın bu duruma eleştirel bir tepki göstermesinin önünü açabileceğine dikkat çekmektedir.
A Study on the Concept of “Non-Existent” (mê on) in Pre-Socratic Philosophy
Authors: Türkan Mehmet
Published: September 2024

Pre-Sokratik felsefeye “varolmayan” (mê on)’ın ontolojisi açısından yöneldiğimizde, kavram iki veçhesiyle; saf mantığın ya da fiziğin konusu olarak bize görünür. “Varolmayan” saf mantıkta “varolan” (to on)’ın diyalektik birlik hâlinde
zuhur eden bir mantık kategorisine, fizik dünyada dolu olan cismin hareketini mümkün kılan, dolu olanla karşıt nitelikteki “boşluk”a karşılık gelir. İlk anlamda tartışmaların fitilini ateşleyen kişi Herakleitos’tur. Herakleitosçu
öğretide “varolan”la diyalektik bir birlik oluşturan “varolmayan”, oluş dünyasında şeylerin özdeşliğini yitirerek artık oldukları şey olmamasını ifade eder. Buna karşın Ksenophanes’in başını çektiği Elea öğretisinde özdeşliğini
koruyamayan oluş dünyasının yarattığı dilsel paradokslardan kurtulmak için saf mantık düzleminde “varolan”la mutlak bir karşıtlık hâlinde kendini gösteren mantıksal bir kategoriyi ifade eder. İkinci anlamda ise “varolmayan”, Atomcu
öğretide öne çıktığı gibi fizik dünya hakkında yürütülen tartışmalarda niteliği cisimsellik olan ve “varolan”ın hareketini mümkün kılan “boşluk”un ifadesidir. Pre-Sokratik felsefede Herakleitos’tan Gorgias’a bu açılardan “varolmayan”ın
ontolojisine odaklanan makalenin, özellikle Platon ve Aristoteles okumalarına, modern felsefedeki “olumsuzlama” ve “hiçlik” tartışmalarına katkı sunacağı umulmaktadır.
The Two Faces of Faith: A Study on Spandrel and Fitrah
Authors: Çifçi Osman Zahid
Published: September 2024

A study on the two concepts of spandrel and fitrah, which appear to have the same meaning but are interpreted differently due to differences in perspective. Both concepts recognise the existence of certain innate faculties in humans
and posit that these faculties predispose humans to belief. Spandrel posits that these innate faculties are a by-product of adaptations that enable us to survive in the evolutionary process, whereas fitrah asserts that these faculties
are bestowed by God. The impetus for this study is the recognition that human beings are creatures of faith. The prevalence of belief in supernatural powers across all periods, geographical regions and cultures throughout human
history, coupled with the existence of common features in all such beliefs despite formal differences, demonstrates the necessity for further research in this area.
Kualitas air dan beban nitrogen di Waduk Jatigede
Authors: Melani Asri , Iswantari Aliati , Wulandari Dwi Yuni , Pratiwi Niken Tunjung Murti
Published: September 2024

Waduk Jatigede yang berdekatan dengan daerah pemukiman dan kegiatan pertanian berpotensi menerima buangan limbah, yang diduga juga mengandung bahan pencemar nitrogen. Peningkatan kandungan nitrogen secara kontinyu dapat memberikan dampak buruk, seperti penurunan kualitas air dan terjadinya eutrofikasi. Analisis daya tampung beban nitrogen di Waduk Jatigede, Jawa Barat ini dilakukan berdasarkan data primer yang dikumpulkan. Pengambilan contoh air dan pengumpulan data perairan Waduk Jatigede dilakukan terhadap enam stasiun pengamatan dan dua sungai utama inlet Waduk Jatigede. Selanjutnya dilakukan penentuan beban nitrogen dari sungai (inlet) dan dalam waduk, sedimentasi nitrogen, serta daya tampung beban nitrogen. Beban nitrogen di Waduk Jatigede sebesar 24.374 ton telah melebihi batas maksimum menurut baku mutu perairan, sebesar 1.739 ton. Sementara, daya tampung beban nitrogen maksimal sesuai dengan baku mutu perairan di Waduk Jatigede adalah sebesar 595 ton. tahun-1. Dapat disimpulkan bahwa Waduk Jatigede sudah tidak mampu lagi menampung beban nitrogen yang masuk.
Keanekaragaman fitoplankton dan hubunganya dengan kualitas air Waduk Cikoncang, Kabupaten Lebak
Authors: Maulana Ali Akbar , Irnawati Ririn , Desy Aryani
Published: September 2024

Fitoplankton adalah biota perairan yang mempunyai reaksi cepat terhadap perubahan  kualitas air. Peningkatan aktivitas seperti wisata dan KJA di Waduk Cikoncang berpotensi mengakibatkan penurunan kualitas perairan. Fitoplankton merupakan bioindikator kualitas perairan, keanekaragaman fitoplankton dapat menggambarkan kondisi perairan. Tujuan dari penelitian untuk menganalisis keanekaragaman fitoplankton, kualitas air dan hubungan keanekaragaman dengan kualitas air Waduk Cikoncang. Penelitian dilaksanakan pada bulan Maret dan April 2023. Terdapat 5 Stasiun penelitian yang diambil berdasarkan metode  purposive sampling. Keanekaragaman fitoplankton secara umum termasuk kedalam keanekaragaman yang sedang dengan komunitas yang stabil dan penyebaran individu tiap jenis yang sedang dengan kisaran nilai 1,857–2,122. Berdasarkan indeks saprobitas dapat diketahui bahwa perairan  Waduk Cikoncang termasuk pada pencemaran sedang hingga ringan. Berdasarkan analisis PCA keanekaragaman memiliki hubungan positif atau berkorelasi dengan kecerahan, suhu, DO, pH, nitrat dan TDS.
Occurrence of biennial sporophytes of the kelp Saccharina japonica in Hokkaido, Japan
Authors: Kawai Tadashi , Kuribayashi Takanori
Published: September 2024

Recent studies suggest that relict communities of Saccharina japonica var. ochotensis are rarely observed in southwestern Hokkaido, where S. japonica. var. religiosa is generally distributed. Previous research has mainly focused on the morphology of these species, and field survey data is very limited. In the present study, relict S. japonica var. ochotensis communities were observed only near the estuaries of larger rivers, specifically in estuarine areas where bedrock is present and the seashore has a gentle gradient slope. The biomass and size (length, width, and weight) of annual and biennial relict S. japonica. var. ochotensis were recorded. The carbon/nitrogen ratio of the kelp sporophytes was analyzed, and relatively lower values were observed in the relict community of this species. This information may help in the maintenance of kelp beds in southwestern Hokkaido and the wise utilization of relict S. japonica var. ochotensis in the estuarine areas of southwestern Hokkaido, Sea of Japan.
Coal mine methane in Kazakhstan: economic and environmental case study
Authors:   Public Foundation “Environmental Fund for the Development of Almaty” Karasu m/dist., 22, Ozernaya str., Almaty, 050048, Kazakhstan, Vassilyev Sergey , Iskakov Galym
Published: September 2024

The study aimed to evaluate the economic and financial viability of a coal mine methane (CMM) utilization project in Central Kazakhstan, demonstrating a methodology for similar initiatives. The analysis was based on the 2013 project proposed by the US Environmen-tal Protection Agency (EPA) that intended to capture methane emissions from six coal mines for electricity generation, yet was never implemented. The study’s relevance stems from Kazakhstan’s 2030 methane pledge, recent progress in the country’s climate change-related policy, mineworker mortality in 2023, and the shift of mines ownership. Building upon the technical specifications of the 2013 US EPA project, this research em-ployed standard financial and economic cost-benefit analysis (CBA). The financial model utilized a traditional discounted free cash flow approach, while the economic model in-corporated additional factors like the value of statistical life (VSL), shadow pricing, as well as benefits associated with mitigating ozone health impacts, crop damage, mine ex-plosion risks, and CO2 emissions. The economic model has indicated a positive net pre-sent value of $243 mln and 42% internal rate of return. The financial analysis also sug-gests potential profitability under fair electricity and carbon pricing market conditions. To assess project robustness under varying economic and financial assumptions, the study included a sensitivity analysis. The research has likewise leveraged prior CMM-related studies in Kazakhstan and provides valuable guidance for analyzing similar projects. In addition, it also highlights the need for certain adjustments in the current legislation to incentivize such projects, as well as to promote environmental sustainability and social development by mitigating methane emissions, which aligns with Kazakhstan’s climate goals.
Clinical and pathogenetic aspects of oxidative stress, the possibility of prophylactic use of the domestic drug Gemonorm
Authors: Dedov D.
Published: September 2024

An increase in the number of cases of cardiovascular, endocrine and other diseases may be associated with an imbalance between the excessive formation of free radicals and the implementation of antioxidant defense mechanisms. The article analyzes the composition of the new domestic angioprotector Gemonorm and evaluates the prospects for its use in the prevention and complex therapy of circulatory pathologies caused by oxidative stress.
Predictors of frequent incidence of acute respiratory infections in children in the age group from 1 to 6 years old
Authors: Kurdyukova T. , Krasnorutskaya O.
Published: September 2024

The article is devoted to the study of factors that can contribute to recurrent respiratory infections (RRI) in children of early and preschool age. Anamnesis, immunoprophylaxis were studied, the composition of the microbiome of the oropharynx and intestines was studied by the method of genetic sequencing V3-V4 of the 16S ribosomal RNA gene. Objective. To establish predictors of the frequent incidence of respiratory infections in children aged 1 to 6 years. Materials and methods. The study was conducted from May 2021 to November 2022 using the method of a randomized single-center experiment at the medical center of Center for Modern Pediatrics (Voronezh). The study included 90 participants, including 15 conventionally healthy children and 75 children with RRI. Results. In 96% of cases in the group of children with RRI, a complicated course of pregnancy and childbirth was established, 37% of participants had a complicated course of the newborn period. In the group of children with RRI, a low percentage of vaccination coverage against pneumococcal infection was revealed (54%). The number of Lactobacillis , Ruminococcus and Faecalibacterium was reduced in the oropharyngeal and intestinal microbiomes of children with RRI. In the oropharyngeal microbiome of children with RRI, the content of Neisseria (p=0.021) and Haemophilus increased, the concentration of Bifidobacterium decreased in the intestinal microbiome against the background of an increase in the concentration of Bacteroides
Analisis Kemampuan Pemecahan Masalah Siswa Dalam Menyelesaikan Soal Cerita Pada Materi Program Linear Ditinjau Dari Adversity Quotient (AQ)
Authors: Amirozaliana Resty , Siregar Nur Asma Riani , Susanti Susanti
Published: September 2024

Kemampuan memecahkan masalah matematika sangat diperlukan oleh siswa agar dalam pembelajaran terjadi komunikasi antara guru dan siswa atau antar siswa yang merangsang terciptanya partisipasi. Dalam pembelajaran matematika masalah yang diberikan kepada siswa salah satunya berupa soal cerita matematika. Penyelesaian soal cerita matematika melibatkan empat langkah, yaitu memahami masalah, merencanakan strategi, melaksanakan rencana, dan mengevaluasi hasil. Dan kesuksesan dalam memecahkan suatu masalah dapat dipengaruhi oleh berbagai faktor diantaranya ialah adversity quotient (AQ). Tujuan yang ingin dicapai dalam penelitian ini adalah mendeskripsikan kemampuan siswa kelas XI MIPA 4 SMAN 4 Tanjungpinang dalam menyelesaikan soal cerita pada materi program linear ditinjau dari adversity quotient (AQ). Pendekatan yang digunakan dalam penelitian ini adalah pendekatan penelitian kualitatif. Dan dalam penelitian ini menggunakan jenis penelitian deskriptif. Penelitian ini ditujukan pada siswa kelas XI MIPA 4 SMA Negeri 4 Tanjungpinang yang akan dikelompokan dari hasil angket AQ siswa yaitu rendah (quitters), sedang (campers) dan tinggi (climbers). Teknik Pengumpulan data yang digunakan dalam penelitian ini ialah teknik triangulasi. Adapun teknik pengumpulan data yang dibutuhkan dalam penelitian ini adalah instrumen angket, hasil tes kemampuan pemecahan masalah dan wawancara. Hasilnya menunjukan bahwa Siswa dengan AQ climbers (tinggi) secara rata-rata memiliki kemampuan pemecahan masalah pada kategori baik. Siswa dengan AQ climbers (tinggi) mencapai indikator mempersiapkan rancangan, memahami masalah, melaksanakan rancangan, dan mengevaluasi solusi. Dan Siswa dengan AQ campers (sedang) secara rata-rata memiliki kemampuan pemecahan masalah pada kategori cukup. Siswa dengan AQ campers (sedang) mencapai indikator mempersiapkan rancangan, memahami masalah, melaksanakan rancangan. Namun siswa dengan AQ campers (sedang) masih sangat kurang pada indikator mengevaluasi solusi. Kemudian siswa dengan AQ quitters (rendah) memiliki kemampuan pemecahan masalah pada kategori kurang. Siswa dengan AQ quitters (rendah) mencapai indikator mempersiapkan rancangan. Pada indikator memahami masalah dan melaksanakan rancangan, siswa dengan AQ quitters (rendah) masih berada pada kategori kurang. Adapun pada indikator mengevaluasi solusi, siswa dengan AQ quitters (rendah) masih sangat kurang.
DESKRIPSI KEMAMPUAN LITERASI NUMERASI PESERTA DIDIK KELAS V SEKOLAH ALAM BAHRIATUL ALAM PANDEGLANG BANTEN
Authors: Zahara Gitta , Alamsyah Trian Pamungkas , Pamungkas Aan Subhan
Published: September 2024

Penelitian ini bertujuan untuk mengetahui bagaimana kemampuan literasi numerasi peserta didik kelas V Sekolah Alam Bahriatul Ulum Pandeglang Banten. Subjek penelitian ini adalah siswa kelas V SD Alam Bahriatul Ulum Pandeglang banten yang berjumlah 23 orang siswa. Jenis penelitian ini adalah penelitian kualitatif metode deskriptif Pengambilan data dilakukan dengan tes kemampuan literasi numerasi, observasi, wawancara dan dokumentasi. Hasil Penelitian dapat disimpulkan bahwa kemampuan literasi numerasi siswa berada pada kategori baik. Pada Indikator I mayoritas peserta didik pada indikator ini berhasil menjawab dengan tepat secara keseluruhan. Sedangkan 4 Peserta didik Reguler dan 3 Peserta Didik Inklusi tidak berhasil menyelesaikan soal secara tepat hingga tuntas, Pada Indikator II Mayoritas Peserta Didik Mengalami kesulitan dalam Indikator kedua ini, hanya beberapa peserta didik yang mampu menjawab soal secara tepat pada indikator ini, Pada Indikator III Mayoritas Peserta didik mampu Menafsirkan hasil analisis yang telah dilakukan untuk memprediksi dan mengambil kesimpulan dalam soal tersebut. Sedangkan 3 peserta didik lainnya menjawab benar sesuai dengan kriteria tetapi ada sedikit jawaban yang salah dan peserta didik menjawab tetapi sama sekali dengan kriteria, 3 peserta didik inklusi belum bisa memberikan jawaban benar pada soal indikator III. Pada Keseluruhan Kesimpulan diatas Kemampuan Literasi Numerasi Peserta Didik Kelas V Sekolah Alam Bahriatul Ulum Pandeglang Banten, yang berjumlah 20 Peserta Didik tergolong baik dari kisaran nilai minimum matematika disekolah yaitu 70-75. Hanya saja 3 Peserta Didik Inklusi belum dapat mencapai kemampuan literasi numerasi dengan baik.
EFEKTIVITAS IMPLEMENTASI GREEN FINANCE, GREEN INVESTMENT, DAN ENVIRONMENT COST DALAM MENINGKATKAN NILAI PERUSAHAAN SEKTOR PERTAMBANGAN
Authors: Yusnia Wina , Hidayah Nur , Siska Utami Pranita
Published: September 2024

Perusahaan tidak dapat hanya mengandalkan kinerja finansial saja, tetapi juga perlu memperhatikan kinerja non-finansial. Kemampuan untuk meramalkan dampak lingkungan memungkinkan perusahaan untuk mengambil langkah antisipatif melalui berbagai rencana bisnis berkelanjutan, guna mengurangi risiko dan mencegah kerusakan lingkungan yang lebih besar. Tujuan dari penelitian ini adalah mengetahui pengaruh Green Finance, Green Investment, dan Environment cost terhadap nilai perusahaan. Data primer digunakan dalam penelitian ini dengan pendekatan kuantitatif. Teknik pengambilan sampel dalam penelitian ini menggunakan metode Purposive Sampling dengan total 9 perusahaan dan 45 data. Teknik analisis data yang digunakan adalah regresi linier berganda dengan menggunakan uji asumsi klasik, dan uji hipotesis. Hasil penelitian ini menunjukkan bahwa Green Finance memiliki pengaruh positif signifikan terhadap nilai perusahaan, Green Investment tidak memiliki pengaruh signifikan terhadap nilai perusahaan, dan Environment cost memiliki pengaruh positif dan signifikan terhadap nilai perusahaan. Implikasi dari penelitian ini adalah bahwa perusahaan pertambangan perlu memperhatikan faktor-faktor lingkungan dalam upaya meningkatkan nilai perusahaan, secara keseluruhan ketiga faktor ini berkontribusi secara signifikan.
Optimization of Classification Algorithms Performance with k-Fold Cross Validation
Authors: Aprihartha Moch. Anjas , Idham Idham
Published: September 2024

Supervised learning is a predictive method used to make predictions or classifications. Supervised learning algorithms work by building a model using training data that includes both independent and dependent variables. Several methods for building classification include Logistic Regression, Naive Bayes, K-Nearest Neighbor (KNN), decision tree, etc. The lack of capacity of a classification algorithm to generalize certain data can be associated with the problem of overfitting or underfitting. K-fold cross-validation is a method that can help avoid overfitting or underfitting and produce a algorithm with good performance on new data. This study will test the Naive Bayes, K-Nearest Neighbor (KNN), Classification and Regression Tree (CART), and Logistic Regression methods with k-fold cross-validation on two different datasets. The values of k set for cross-validation are 2, 3, 5, 7, and 10. The analysis results concluded that each classification algorithm performed best at 10-fold cross-validation. In DATA 1, the Naive Bayes algorithm has the highest average accuracy of 0.67 (67%) and the error rate is 0.33 (33%), followed by the CART algorithm, KNN, and finally logistic regression. While DATA 2, the KNN algorithm has the highest average accuracy of 0.66 (66%) and an error rate of 0.34 (34%), followed by the CART algorithm, Naive Bayes, and finally logistic regressionbut can be a reference if you want to predict the growth direction of the accommodation and food service activities sector.
Comparison of the Use of Plant Growth Regulators (PGR) of Red Onion and Shallot Extracts on the Growth of Green Spinach Plants (Amaranthus sp.)
Authors: Fransiska Yuni , Anggarani Mirwa Adiprahara
Published: September 2024

Green spinach is one type of vegetable commodity that the people of Indonesia most widely consume because it has a relatively high nutritional content such as iron, vitamin C, protein, and carbohydrates. However, currently, there is a decrease in green spinach vegetable productivity in Indonesia due to several things, including cultivation techniques that could be more optimal, low seed quality, and limited application of agricultural technology. For this reason, agrarian intensification is needed by using natural plant growth regulators (PGR) to increase the growth of green spinach. Red onions and shallots are part of the allium genus, which has growth phytohormones, namely auxin and gibberellins, which have the potential to be natural PGR. This study aims to compare the use of red onion and shallot extracts in increasing the growth of green spinach plants. The research design used was a randomised group design (RGD) with variations in extract concentrations (0%, 15%, 30%, 45%). Parameters of observation of green spinach plant growth are plant height, number of leaves, leaf circumference, and wet biomass of harvested plants. The application of red onion and shallot extracts was carried out on green spinach plants aged seven days after planting (DAP) with a time interval of 1 week until 28 DAP. Observation of green spinach plant growth parameters began at the age of 14-35 DAP. Statistical analysis of the data using analysis of variance (ANOVA) and then the Duncan Multiple Range Test (DMRT) further t-test a 5% significance level. The results showed that red onion and shallot extracts affected all observed growth parameters of green spinach plants. Shallot extract with a concentration of 45% gave the best results on all green spinach plant growth parameters.
Study on Antioxidant Activity of Purple Sweet Potato (Ipomoea Batatas) Juice Fermented with Lactobacillus plantarum B1765
Authors: Fitria Marcella Nur , Wikandari Prima Retno
Published: September 2024

Purple sweet potatoes are a source of anthocyanins, which are antioxidants. However, the anthocyanin compounds in purple sweet potatoes are naturally bound in glycosidic form, so their potential as antioxidants is still limited. Fermentation is one method that can be used to degrade glycosidic bonds to liberate free phenolics so that it can increase the antioxidant potential of purple sweet potato. This research aims to study the growth of lactic acid bacteria (LAB), pH, total titratable acid (TAT), phenolic content, anthocyanin content, and antioxidant activity of sweet potato juice (Ipomoea batatas) fermented with Lactobacillus plantarum B1765 starter culture for 0.2, 4,6,8,10,12 and 14 hours. Total LAB was measured using the Total Plate Count (TPC) method, pH was measured using a pH meter, TAT was measured using acid-base titration, total phenolic content (TPC) was measured using the Folline-Ciocalteu method, anthocyanin content used the differential pH method and antioxidant activity was measured using the radical scavenging method 2, 2-diphenyl-1-picrylhydrazyl (DPPH) which is expressed in IC50 values. The results showed that fermentation time affected (p<0.05) total LAB, pH, TAT, phenols, anthocyanin levels, and antioxidant activity in purple sweet potato juice. Total BAL increased to reach an optimum of 2.6 x 108 CFU/mL within 6 hours. However, until the end of fermentation for 14 hours, there was still a decrease in pH to 3.73, an increase in TAT reaching 0.426%, an increase in total phenolics up to 324.21 mg GAE/g, a reduction in anthocyanin levels (13.68 mg/L) and an increase in antioxidant activity with an IC50 of 47 .05 ppm which is classified as very strong. This product meets the Indonesian National Standards for fermented drinks and can potentially be a source of antioxidants.