bluuebunny/crossref_metadata_2025 huggingface dataset:
องค์ประกอบทางเคมีและฤทธิ์ทางชีวภาพของเถาชิงช้าสะแกราช
Authors:   , พิทักษ์ชาติวงศ์ บงกช
Published: December 2024

ชิงช้าสะแกราช (Tinospora siamensis Forman) วงศ์ Menispermaceae เป็นพืซที่ถูกค้นพบครั้งแรกใน
ประเทศไทยที่ป่าสะแกราช อำเภอวังน้ำเขียว จังหวัดนครราชสีมา โดยพืซในสกุล Tinospora หลายชนิดถูกใช้เป็น
ยาสมุนไพร มีสรรพคุณแก้ไข้ ต้านการอักเสบ ต้านเบาหวาน ต้านภูมิแพ้ และปรับภูมิคุ้มกัน เป็นต้น ในปัจจุบันยัง
ไม่มีการรายงานถึงองค์ประกอบทางเคมีและฤทธิ์ทางชีวภ าพของพืชชนิดนี้มาก่อน ดังนั้นงานวิจัยนี้จึงมี
วัตถุประสงค์เพื่อศึกษาองค์ประกอบทางเคมีและฤทธิ์ทางชีวภาพของเถาชิงช้าสะแกราช โดยใช้วิธีการแยกสกัดสาร
ด้วยเทคนิคโครมาโทกราฟีและวิเคราะห์โครงสร้างทางเคมีของสารบริสุทธิ์ด้วยเทคนิคสเปคโทรสโกปี การวิจัยนี้
สามารถแยกสารบริสุทธิ์จากสารสกัดส่วนเอทิลอะซีเตทได้ 2 ชนิด ได้แก่ 15,16-Epoxy-4-hydroxy-2,13(16), 14-
clerodatriene-17,12:18,6 -diolide และnaringenin ซึ่งเป็นสารในกลุ่ม diterpenoid และ (avonoid ตามลำดับ
เมื่อทดสอบฤทธิ์ลดระดับน้ำตาลในเลือดผ่านกลไกการยับยั้งเอนไซม์แอลากลูโคซิเดส พบว่าสารทั้ง 2 ชนิด
สามารถยับยั้งเอนไซม์แอลฟากลูโคซิเดสได้โดย naringenin (ICS><1,203.05 แIN) มีฤทธิ์ในการยับยั้งเอนไซม์
แอลฟากลูโคซิเดส ได้ดีกว่า 15,16-Epoxy-4-hydroxy-2,13(16), 14-clerodatriene-17,12:18,6-diolide
(ICso1,583.13土66.87 มM) และ Acarbose (ICso1,591 t 236.88 แiM) โดยข้อมูลที่ได้เป็นรายงานครั้งแรกถึง
องค์ประกอบทางเคมีและฤทธิ์ทางชีวภาพของต้นชิงข้าสะแกราช และอาจนำสารนี้ไปพัฒนาต่อเป็นยารักษา
โรคเบาหวานที่เป็นยาใหม่จากธรรมชาติได้
สารที่มีพิษต่อเซลล์มะเร็งจากเอื้องมอนไข่
Authors:   , จิราธรวรพัฒน์ ปรัชพันธ์ , อังศิริจินดา นิพาดา , เก็บไว้ ลลิต์ภัทร
Published: December 2024

ในประเทศไทยโรคมะเร็งเป็นสาเหตุกรตายอันดับที่ 3 มีการเสียชีวิตปีละประมาณ 30,000 ราย มีผลทำให้เกิดการสูญเสียทรัพยากรทางเศรษฐกิจ บุคลากร รวมทั้งสภาวะค้านจิศใจของสู้ป่วย และญาคิผู้เกี่ยวข้อง ซึ่งโรคคังกล่าวจะแสดงอาการของโรคค่อเมื่อภาวะ ของโรคนั้นคำเนินไปมากจนยากจะป้องกัน ซึ่งรักษาในปัจจุบันยังไม่สามารถคั้นพบวิธีที่ให้ผลทางการรักษาได้อย่างหายขาด จากที่กล่าวมาข้างตันทำให้ปัจจุบันมีการคิดคั้นและ พัฒนาสารที่มีฤทธิ์ฆ่าเซลล์มะเร็ง หรือสารที่มีพิษต่อเซลล์มะเร็งกันอย่างกว้างขวางและ การค้นหาสารจากพืชสมุน ไพรที่มีฤทธิ์ฆ่าเซลล์มะเร็งจากพืชในธรรมขาติก็เป็นอีกหนึ่งทางเลือกที่มีความน่าสน ใจ โคยพืชในวงศ์กล้วยไม้ สกุล Dendrobium มีการศึกษาค้านเภสัชวิทยาพบว่าสารที่ได้จากกล้วยไม้สกุลนี้หลายชนิดมีฤทธิ์ยับยั้งการเจริญของก้อนเนื้อและการสร้างหลอดเลือดใหม่ของเซลล์มะเร็ง และจากการทคลองนำสารสกัดหยาบของพืชตัวอย่างไปทคสอบฤทธิ์ความเป็นพิษต่อเซลล์มะเร็งพบว่า สารสกัคหยาบจากเอื้องมอนไข่ (Dendrobium dens ; forian) วงศ์ Orchidaceae มีฤทธิ์เป็นพิษต่อเซลล์มะเร็งช่องปากชนิด KE มากกว่าร้อยละ 80 ที่ความเข้มข้น 100 ไม โครกรัมต่อมิลลิลิตร ดังนั้น ผู้วิจัยจึงมีความสนใจ ที่จะ หาสารออกฤทธิ์สำคัญที่มีฤทธิ์ที่เปีนพิษต่อเซลล์มะเร็งจากกล้วยไม้เอื้องมอนไข่เพื่อที่จะเป็นสารต้นแบบและนำไปสู่การพัฒนาต่อไป การศึกษาในครั้งนี้สามารถแยกสารบริสุทธิ์ได้ 1 ชนิด คือ densiforal B ดังรูป ซึ่งได้มีการพิสูจน์หาโครงสร้างของสารสกัดจากกล้วยไม้เอื้องมอนไข่โดยใช้เ ทคนิคทาง spectoscopy วิเคราะห์สเปคตรัมของ MS และ NMR เมื่อนำสารสกัคมาทสอบฤทธิ์ที่เป็นพิษต่อเซลล์มะเร็งช่องปากชนิด KB พบว่าสารสกัคที่ได้ไม่มีฤทธิ์ที่เป็นพิษต่อ KB cel line
Impact of MoS2 Layer Thickness and Donor Concentration on Saturation Current in 4-Layer MOSFET: A Comsol Simulation
Authors: Ştefan Ţălu  , Dung Nguyen Trong  , Umut Sarac  , Luong Viet Trung  , Mai Ho Thi Thanh  , Huong Vuong Thi
Published: December 2024

This study investigates the effects of the thickness and donor concentration of a hybrid MoS2 semiconductor layer on the saturation current of a four-layer MOSFET, utilizing Comsol Multiphysics simulation software. By leveraging the software's capabilities to adjust physical parameters, we systematically analyze the influence of these variables on the device performance. Our findings indicate that increasing the MoS2 layer thickness and donor concentration significantly enhances the saturation current, thereby improving the overall efficiency of the four-layer MOSFET. These simulation results align closely with experimental data and create a robust foundation for future studies and fabrication efforts aimed at optimizing the performance of MOSFETs through material engineering.
BULGARIAN EXPORTS IN THE TERMS OF MEMBERSHIP IN THE EUROPEAN UNION
Authors: Basri Birsen
Published: December 2024

The purpose of this report is to provide a brief overview of the change in Bulgarian exports under the conditions of our membership in the European Union. It looks at the benefits and challenges that arise from participating in the single market. Through the analysis, we will be able to establish the current state of Bulgarian exports, the factors influencing it and proposals for improving trade flows. Statistical data highlighting trends in the export of goods and services are also presented. Trade relations with neighboring countries and opportunities for trade expansion are analyzed.
BITCOIN HALVING AND ITS IMPACT ON THE MARKET OF CRYPTOCURRENCIES
Authors: Byalivanov Penko
Published: December 2024

The Bitcoin halving is a key event in the Bitcoin ecosystem that occurs approximately every four years or after all 210,000 blocks have been mined. This event is reduced to a double reward that miners receive for adding a new block to the blockchain, with the aim of controlling inflation and maintaining Bitcoin's deflationary model. This event helps to reduce the rate of issuance of new coins, which could theoretically lead to an increase in the price of Bitcoin, and to reduce the supply of constant or growing demand.
Legal framework for climate change and climate change litigation in Nigeria
Authors: AWOTOYE LL.M. Tobiloba , QUEEN OYINLOYE LL.M. Tawakaltu
Published: December 2024

Nigeria is very susceptible to the adverse effects of climate change because it relies heavily on climate-sensitive industries like agriculture and water resources. This presents substantial environmental and economic difficulties on a global scale. This study seeks to provide a thorough analysis of Nigeria’s legal system on climate change and examine how climate change lawsuits can contribute to improving climate governance. The study used a mixed-methods approach, integrating qualitative and quantitative data obtained from literature reviews, case studies, and analyses of policy documents. The results indicate that although Nigeria has made progress in implementing climate legislation, there are still substantial deficiencies in the enforcement and adherence to these laws. The report points out the detrimental effects of climate change on Nigeria’s environment and economy, emphasizing the necessity for strong legal and institutional structures. Nigeria’s climate governance can improve by implementing tactics employed in more developed countries, as evidenced by comparative study with worldwide best practices. The key issues that have been recognized include the presence of legal, procedural, and institutional obstacles that hinder the effectiveness of climate litigation. The study provides suggestions for fortifying Nigeria’s legal structure, improving institutional capabilities, and promoting public involvement in climate action. Nigeria can enhance its ability to withstand the impacts of climate change and promote fairness in addressing climate issues by incorporating climate considerations into wider development strategies and utilizing global assistance. This study stresses the need for implementing extensive changes and fostering international collaboration to tackle the complex concerns of climate change in Nigeria.
EDITORIAL, Judicial Economy
Authors: LAMÇE Juelda
Published: December 2024

This edition of Jus & Justicia is dedicated to judicial economy, a crucial means for strengthening the rule of law and fostering economic growth and stability. The efficiency of the justice system, particularly in terms of delivering timely and fair decisions, has a direct impact on public trust. By ensuring that justice is delivered promptly and fairly, judicial economy strengthens the rule of law and contributes to the overall prosperity of democratic societies. Judicial economy’s main challenges – such as delays and backlog in courts, corruption, lack of resources, complex legal procedures, limited access to justice, judicial independence and technological gaps – are professionally explored in the articles of this edition, offering stimulating insights and recommendations.
Section 1. Theory of thought creation — basic concepts and approaches to its formation
Authors: Khvostychenko O. M. , Babych V. P. , Trusei L. H.
Published: December 2024

The monograph reveals the main provisions of the theory of the Art of Thought Creation: worldview principles of the formation of the art of thought creation, basic definitions and principles, man as a subject of thought creation, his purpose, life goals and possibilities of happiness, personality structure. The mechanisms for introducing the theory of Art of Thought Creation into the education system in the form of the discipline “The Art of Life-Creation. Practical Ontology”. The educational and methodological materials for teaching the main sections of the new discipline are presented. It is intended for scientists, teachers, students of all levels of higher education, methodologists, managers.
Chapter 6. Influence of self-esteem of students of vocational education on their academic performance and level of aspirations
Authors: Pakhomov I. V. , Kostina Yu. A.
Published: December 2024

Self-esteem refers to the core of a young man's personality and significantly affects his behavior. Therefore, the purpose of the research is the theoretical substantiation and experimental study of the relationship between self-esteem, academic success and the level of demands of vocational (vocational and technical) students of the Mykolaiv Vocational Industrial Lyceum. The tasks of the research included: theoretical analysis of the literature on the problem of studying the relationship between the level of harassment, academic performance and self-esteem in youth; an experimental study of the relationship between self-esteem, academic success and the level of demands of education seekers.
Among the studied students of the Mykolaiv Vocational Industrial Lyceum, 17-year-old girls with an average level of academic success prevail. In order to study their self-esteem, we used the methods "Research of adolescent self-esteem" (G. Kazantseva) and "Research of self-esteem (Dembo-Rubinshtein modified by M. Parafiyan). Education seekers with adequate self-esteem predominate (60 %), there are significantly fewer people with overestimated (22 %) and underestimated self-esteem (18 %).
Individuals with high and medium levels of harassment and self-esteem prevailed among the studied education seekers. By age, level of academic success, self-esteem and level of harassment, no significant differences between boys and girls were found. According to the level of success among boys and girls, those with an average level of education and adequate self-esteem prevail. According to age, gender, self-esteem and level of harassment, no significant differences were found between students of different levels of academic success. According to the level of self-esteem, individuals with adequate self-esteem prevail among students with average and sufficient levels of success. Achievers who study better have a higher level of harassment and self-esteem.
By age and sex, we did not find any significant differences between students with different self-esteem: boys predominate among students with adequate self-esteem, while girls predominate among those with inadequate (overestimated or underestimated) self-esteem. According to the level of academic success, individuals with an average level of self-esteem predominate among students with adequate and low self-esteem, that is, students with high self-esteem study worse, and vice versa.
The analysis of the levels of harassment of self-esteem of education seekers (Dembo-Rubinstein method) with different self-esteem (the methodology of G. Kazantseva) shows that there are no significant differences between them on all scales, but those with low self-esteem have the highest level of harassment, and those with high self-esteem have a slightly lower self-esteem higher than in other categories.
Fjala e botuesit
Authors: Kamberi Blerim
Published: December 2024

Të dashur kolegë dhe miq të revistës RSK!

Me kënaqësi të veçantë, ju paraqesim numrin e ri të RSK-së, që reflekton
angazhimin dhe përpjekjet tona të përbashkëta për të ngritur nivelin profesional
e shkencor të stomatologjisë, jo vetëm në vendin tonë, por në të gjitha trevat
shqiptare.

Ky botim i ri është fryt i një pune të palodhur dhe i një bashkëpunimi të ngushtë
ndërmjet redaksisë, bashkëpunëtorëve dhe autorëve tanë të çmuar, të cilët kanë
kontribuar me artikuj shkencorë, studime klinike dhe materiale informuese.
Shpresojmë që përmbajtja e këtij numri të jetë një burim i vlefshëm dijesh për ju
dhe t’ju ndihmojë në përmirësimin e praktikës suaj të përditshme klinike.
Regjenerimi kockor i regjionit frontal të maksillës dhe rehabilitimi protetikor
Authors: Arllati Sinan , Syka Kreshnik
Published: December 2024

Në rastet e humbjes së dhëmbëve në regjionin frontal maksil lar si pasojë e parodontopatisë, përdoren teknika të avancuara kirurgjike për regjenerim kockor në dimenzionin horizontal dhe vertikal, në mënyrë që në një fazë të më vonshme të kri johen kushte të volitshme për vendosje të qëndrueshme të implanteve dentare. Regjenerimi i udhëhequr kockor është standard i artë për restaurimin e kreshtës atrofike. Në këtë përshkrim rasti është bërë regjenerimi i udhëhequr kockor duke përdorur sausage teknikën. Fjalët kyçe: regjenerimi i udhëhequr kockor, resorbimi i kockës, implanti dentar, sausage teknika.
Portreti i stomatologut
Authors: Sejfija Osman
Published: December 2024

Prof. Prof. Dr. Osman Sejfija ka lindur më 11.03.1948 në Gllogjan të Deçanit, Kosovë. Shkollën fillore dhe gjimnazin e përfundoi në Pejë me sukses të shkëlqyeshëm. Në vitin 1972 ka diplomuar në Fakultetin e Stomatologjisë të Universitetit të Beogradit, me notën mesatare 8.56. Në cilësinë e stomatologut të përgjithshëm ka punuar në Pejë dhe Prishtinë (1972-1977). Specializimin nga lëmia e kirurgjisë maksillofaciale e ka kryer në vitin 1980 në Akademinë e Mjekësisë Ushtarake në Beograd me sukses të shkëlqyeshëm. Në të njëjtin institucion ka magjistruar në vitin 1982. Doktoraturën e mbrojti në vitin 1986 në Fakultetin e Mjekësisë të Universitetit të Prishtinës.
Korrigjimi i buzëqeshjes gingivale duke përdorur guidën kirurgjike
Authors: Qazimi Bestrim , Bytyçi Ana , Qazimi Enes , Qazimi Musa
Published: December 2024

Termi “gummy smile” i referohet një gjendje që karakterizohet nga ekspozimi i tepërt i gingivës gjatë buzëqeshjes, zakonisht më shumë se 3 mm. Kjo gjendje mund të rezultojë nga faktorë të ndryshëm, si pozicioni i muskujve të buzës së sipërme, for ma dhe pozicioni i dhëmbëve, apo struktura e kockës maksil lare. Për disa individë, ky ekspozim i tepruar mund të ndikojë negativisht në estetikën e buzëqeshjes, duke çregulluar har moninë midis dhëmbëve dhe gingivës. Ky studim prezanton rastin e një pacienteje 31-vjeçare, e cila iu nënshtrua korri gjimit të ekspozimit të tepërt të gingivës gjatë buzëqeshjes përmes zgjatjes së kurorave klinike, duke përdorur procedura të gingivektomisë dhe osteotomisë, e të bazuara në një ud hëzues kirurgjik individual. Planifikimi digjital dhe krijimi i një udhëzuesi kirurgjik mundësuan një konturim preciz të gingivës dhe një modifikim të saktë të kockës. Përmes osteotomisë, është reduktuar pragu alveolar i maksillës, duke adresuar një nga faktorët kryesorë të krijimit të një buzëqeshjeje gingiva le. Ky rast ilustron efektivitetin e përdorimit të udhëzuesve kirurgjikalë dhe teknikave të osteotomisë për korrigjimin e ek spozimit të tepërt të gingivës, duke arritur rezultate të mira, të qëndrueshme e që përmirësojnë njëkohësisht funksionin dhe momentin estetik të pacientit. Fjalët kyçe: ekspozim i tepërt i gingivës, guida kirurgjikale, os teotomia.
Saúde e Educação
Authors: Nascimento Soares Mirelly , Almeida Santos Silva Mikael , Cerilo Santos-Filho Marcelo , Viana Gonçalves Maria Tairla , Vasco dos Santos Deyvison Rhuan , Santos Nunes Erika
Published: December 2024

Enteroparasitoses são doenças tropicais negligenciadas com alto impacto na morbimortalidade da população mundial, especialmente entre crianças, causando danos ao desenvolvimento físico e cognitivo. Para mitigar esse problema, a educação em saúde é uma estratégia valiosa, pois potencializa a incorporação de ações profiláticas, reduzindo os ciclos de reinfecção e melhorando a qualidade de vida. Assim, o presente estudo teve como objetivo elaborar uma cartilha didática para prevenir parasitoses intestinais. Para tanto, realizou-se um levantamento sobre os principais enteroparasitos que acometem a população infantil para integrar o material. O conteúdo foi elaborado com linguagem adequada ao público-alvo e com ilustrações autorais. Como produto, foi produzida a cartilha “Conhecendo as parasitoses intestinais: uma viagem pelo microuniverso”, com 52 páginas, organizadas em cinco capítulos: I) Giardíase, II) Amebíase, III) Ascaridíase, IV) Teníase/cisticercose e V) Ancilostomíase. Cada um contém informações sobre o ciclo biológico, a transmissão, as profilaxias e as curiosidades de seus respectivos agentes etiológicos. Ademais, há três jogos ao final do material: I) Cruzadinha, “Xô, verme!”; II) Jogo dos sete erros; III) Onde está o parasito? a fim de auxiliar na fixação do conteúdo. A ludicidade e a didática presentes na cartilha, somadas à comunicação adequada a escolares, tornam o material um potencial paradidático para aulas de ciência e interdisciplinares, visando à incorporação e difusão de medidas profiláticas entre os estudantes e, consequentemente, em suas comunidades.
Expressions of SHOX2, RASSF1A and PTGER4, and the relationship between their methylation and clinicopathological characteristics in patients with lung cancer
Authors: Su Haitao , Lv Qiaoye , Wang Limei , Hu Jigang , Lv Yinggang , Jia Liting , Qi Qingbin
Published: December 2024

Background: To explore the expressions of short stature homobox2 (SHOX2), Ras-association domain family 1A (RASSF1A) and prostaglandin E receptor 4 (PTGER4), and the relationship between their methylation and clinicopathological characteristics in patients with lung cancer (LC).
Methods: The surgical specimens of cancer tissues and para-carcinoma tissues were collected from 50 patients with LC in the Affiliated Hospital of Hebei University of Engineering between January and November 2023. The expressions of SHOX, RASSF1A and PTGER4 proteins in cancer tissues and para-carcinoma tissues were detected by immunohistochemistry, and methylation status of SHOX, RASSF1A and PTGER4 genes in peripheral venous blood was detected by sulfite-modified real-time fluorescence quantification. The positive expression rates of SHOX2, RASSF1A and PTGER4, and positive rates of SHOX2, RASSF1A and PTGER4 genes methylation in cancer tissues and para-carcinoma tissues were compared. The relationship between SHOX2, RASSF1A, PTGER4 methylation and clinicopathological characteristics in LC patients was compared by real-time fluorescence quantitative PCR.
Results: The positive expression rates of SHOX2, RASSF1A and PTGER4 in cancer tissues were 44.0%, 54.00% and 50.00%, significantly lower than those in para-carcinoma tissues (90.00%, 96.00%, 82.00%, P<0.05). The methylation positive rates of SHOX2, RASSF1A and PTGER4 genes in cancer tissues were 48.00%, 32.00% and 64.00%, significantly higher than those in para-carcinoma tissues (16.00%, 4.0%, 14.00%, P<0.05). In terms of different pathological types and TNM staging, methylation positive rates of SHOX2 and RASSF1A genes were the highest in patients with adenocarcinoma and TNM staging at stage IV. In terms of different pathological types, methylation positive rate of PTGER4 gene was the highest in patients with TNM staging at stage IV (P<0.05).
Conclusion: The low expressions and high methylation of SHOX2, RASSF1A and PTGER4 are common in LC patients. The methylation positive rates of SHOX2 and RASSF1A genes are related to pathological types and TNM staging, and methylation positive rate of PTGER4 gene is only related to pathological types.
Open educational practices and virtual learning readiness among B.Ed. trainees
Authors: Chauhan Deepika
Published: December 2024

In recent time, Bachelor of Education (B.Ed.) trainees have increasingly adopted technology-oriented learning to enhance their classroom teaching and learning experiences. These trainees are also creating various learning environment, such as self-directed learning, group learning, and other activities with the digital tools. This study examined the integration of Open Educational Practices (OEP) and Virtual Learning Readiness (VLR) among B.Ed. trainees across different districts in Uttar Pradesh, India. With the growing dependence on technology, these trainees are utilizing digital resources like mobile learning applications, Zoom, Google Meet, Google Classroom freckle and digital whiteboards to improve their classroom engagement. The research, which included 960 B.Ed. trainees, employed standardized tools to evaluate their levels of Open Educational Practices (OEP) and Virtual Learning Readiness (VLR). The findings indicated that the trainees exhibited a moderate level of both variables, with notable variations based on certain background factors. A statistical analysis has done, which included percentage, descriptive, differential, and relational methods to analyze the collected data critically. However, the main challenges include limited time to locate suitable resources, insufficient awareness regarding quality assurance, technological constraints. The study suggests that targeted booster programs should be organized to enrich trainees’ technological skills, enabling them to excel in future classroom teaching and learning. The study’s outcomes are expected to significantly contribute to the improvement of the emerging learning society.
Introducing Discomycetes.org: An online platform dedicated to apothecial fungi
Authors: Lestari AS , Ekanayaka AH , Chethana KW
Published: December 2024

There is an increase in the number of discomycetes and fungal taxonomic and phylogenetic
investigations being conducted around the world. Previous research on discomycete fungi has been
disjointedly documented. As a result, there is a need for an online platform to update the taxonomy
and phylogeny of discomycetes. Discomycetes.org was created to provide a centralized location for
updating the taxonomy, phylogeny, and ecological and economic significance of apothecial fungi.
Nyssopsoraceae, a new family of Pucciniales to accommodate Nyssopsora spp.
Authors:   1 , 2 ,1 , 1 , 3 , 1 , 1 and 4, Yadav S , Singh G , Rajwar S , Verma SK , Gupta SK , Singh R , Kharwar RN , Kumar S
Published: December 2024

ract
A new species of rust fungi Nyssopsora toonae discovered on living leaves of Toona sinensis
(≡ Cedrela sinensis) from Uttarakhand, India, is described and illustrated. N. cedrelae is also
reported on the same host plant, but differs from N. toonae which has a wide range of cells (1–4)
and diverse teliospores shapes. Such features are not reported in any other species of the
Nyssopsora. In a phylogenetic analyses based on partial 28S large subunit (LSU), 18S smaller
subunit (SSU), cytochrome c-oxidase subunit 3 (CO3) and complete internal transcribed spacer
(ITS) sequence data, all the Nyssopsora spp. along with N. toonae clustered together and form a
separate and independent monophyletic lineage sister to Pucciniaceae in Pucciniales. The new
family Nyssopsoraceae is introduced to accommodate this lineage based on the phylogenetic
evidence and morphological differences from other known families. Nyssopsoraceae is
characterised by its teliospores borne singly on a pedicel, with simple or branched projections all
over the surface, composed of 1–4 cells (mostly 3-celled), and diverse shape. The teliospores
spherical to subspherical (1-celled), dumbbell (2-celled), linearly arranged to triquetrous (3-celled),
or T-shaped to tetrahedron (4-celled). A comparison of the morphological features, host plants and
geographical distribution of all validly accepted species of Nyssopsora is provided.
A new species and one new record of Sporocadaceae (Sordariomycetes) from Guizhou Province, China
Authors: Wei GY , Mo WI , Wen JT , Chang LF , Chen YS , Yang Q , Wang Y
Published: December 2024

Sporocadaceae species are appendaged coelomycetes. They are commonly associated with
pathogens, saprobes and endophytes in a wide range of hosts. Two Sporocadaceae species were
collected from the tobacco leaves in Guizhou Province, China. The internal transcribed spacer
nrDNA (ITS) barcoding indicated that these isolations belonged to Hymenopleella and Robillarda.
Morphological data in combination with molecular phylogenetic analyses based on ITS, beta-tubulin
(tub2), and translation elongation factor 1-alpha (tef-1α) confirmed that our strains represented a new
species, Hymenopleella rhododendronae sp. nov. and a new Chinese record of Robillarda africana
associated with tobacco. These results will expand the current knowledge on fungal diversity
associated with tobacco in China.
Identification of anamorphic Indian powdery mildews (Erysiphaceae) based on sequence analyses
Authors: Wagh SH , Thite S , Kanade MB , Bradshaw M , Braun U
Published: December 2024

Powdery mildews (Erysiphaceae) are one of the most important groups of pathogenic fungi
causing detrimental diseases on wild and cultivated plants worldwide, with significant economic
impacts. Most previous records of powdery mildews were based on morphological features of the
anamorphs, which can be extremely difficult without sequencing in this fungal group. Hence,
identifications of anamorphic powdery mildew specimens from India have been identified based on
morphological and DNA analyses in the present study. The phylogenetic analyses were based on
ITS and partial nuc 28S rDNA D1-D2 regions. Aster amellus is a new host record for Golovinomyces
ambrosiae and the first record on a host of the genus Aster (s. str.). An anamorphic specimen found
on Tecoma fulva subsp. guarume was identified as Erysiphe peckii, which is a North American
powdery mildew predominately found on Campsis radicans. This is the first record of E. peckii on
the host genus Tecoma. Ipomoea triloba has been verified as a new host for E. fallax and
Azadirachta indica and Nicandra physalodes are new host records for E. aquilegiae s. lat.
(commonly referred to as the E. aquilegiae complex). Furthermore, the second records (based on
ITS sequences) of E. hosagoudarii and E. santalicola are included. The identifications of
E. lespedezae (on Bauhinia purpurea), E. pseudolonicerae (on Cocculus hirsutus), E. quercicola
(on Acacia auriculiformis) and Leveillula clavata on Euphorbia leucocephala have been
confirmed. L. taurica on Cyamopsis tetragonoloba is described, illustrated and discussed. The
present analysis provides new host records and reports for India and highlights the difficulty of
identifying the anamorphs of powdery mildews without sequence analyses.
Pseudoplectania globospora (Sarcosomataceae, Pezizales), a new species from Yunnan, China
Authors: Zeng M , Zhao Q , Gentekaki E , Su H
Published: December 2024

Pseudoplectania comprises 13 species and is characterized by dark apothecia with external
hairs, hymenial hairs, spherical ascospores and the presence or absence of yellow crystals. This
study introduces a new species, P. globospora, into this genus based on combined morphology and
phylogeny. This species features dark and discoid apothecia with two types of external hairs,
yellowish to brownish hymenial hairs, straight or bifurcate paraphyses, and spherical ascospores.
The combined ITS and LSU analysis separated the newly-established species that was sister to
P. affinis and differed from all other Pseudoplectania species.
Revealing two new records of Phallus (Phallaceae) from northern
Authors: Luangharn T , Salichanh T , Walker A , Thongklang N
Published: December 2024

Phallus species are well-recognized for their gasteroid habits. These species are globally
distributed across various habitats, ranging from temperate to tropical and subtropical regions. This
study introduces two new geographical records of Phallus fuscoechinovolvatus T.H. Li, B. Song &
T. Li, and P. lutescens T.H. Li, T. Li & W.Q. Deng from Thailand. The Phallus collections were
identified based on morphological features and phylogenetic analyses of combined sequences of the
internal transcribed spacer (ITS1–5.8S–ITS2) and partial 28S large subunit (LSU) region.
Comprehensive descriptions, illustrations, and a phylogenetic tree to show the proper placement of
taxa reported in the study are provided. Additionally, we conducted the report by investigating the
optimal for mycelium growth of a selected Phallus strain based on the different media, pH, and
temperature tests.
Pengaruh Service Excellent Petugas Check In Counter Terhadap Kepuasan Penumpang Maskapai Citilink Di Bandar Udara Internasional El Tari Kupang
Authors: Maria Tiara Putri Manafe  , Fryda Fatmayati
Published: December 2024

In the era of globalization, good service in accordance with expectations can provide satisfaction for passengers because service quality has a close relationship with passenger satisfaction. In general, the level of passenger satisfaction depends on the quality of service received. Various ways are done to be able to attract the hearts of passengers to feel satisfied with what they expect. The purpose of this study was to find out whether service excellence has an effect on Citilink airline passenger satisfaction.
This study used quantitative methods, with data collection techniques using questionnaires. Questionnaires were distributed to passengers who had experienced Citilink airline services at El Tari Kupang International Airport. The respondents of this research were 100 respondents. In this study using the SPSS application to process data, this research uses Simple Linear Regression.
The results of hypothesis testing show that Ho is rejected and Ha is accepted with a significant value (sig) of 0.000 and a calculated T value of 8.700. Because the sig value is 0.000 <0.05 and the calculated T value is 8.700 > 1984 T table, it means that there is an influence between variable X on variable Y. The results of simple linear regression analysis show that the magnitude of the influence of variable X excellent service on variable Y is passenger satisfaction of 43, 6% while the other 56.4% is influenced by other factors outside the X variable (excellent service).
Pengaruh Penerapan Low Cost Carrier & Brand Image Terhadap Keputusan Penumpang Dalam Pembelian Tiket Pesawat Lion Air Di Bandar Udara Internasional Yogyakarta
Authors: Evi Wahyuni Dau  , Faiz Albana
Published: December 2024

Maskapai Lion Air is a private company engaged in aviation services that have been long enough in the territory of Indonesia. . Lion Air itself is famous for airlines that offer flights with low fares or Low Cost Carier (LCC) at prices that are somewhat cheaper than prices offered by other airlines considered an effort to discipline the public in traveling effectively and efficiently. Brand image is a very important thing that must be considered by companies as market participants, because through a good Brand Image will be able to cause emotional values in consumers. This study used quantitative methods using purposive sampling. The sample used in this study was 100 respondents. The results of the distribution of questionnaires to 100 respondents of Lion Air airline passengers at Bandar Uadar Internasional Yogyakarta and measured using Roscoe theory. Data collection of the number of samples using surveys and instruments in the form of questionnaires. Test T and coefficient of determination with Low Cost Carrier &; Brand Image as the independent variable and Purchase Decision as the bound variable processed using SPSS. The results showed that the value of t calculated t table with a value of 5.326 1.661 with a significance level of 0.05, so it can be concluded that Ho is accepted and Ha is rejected which means there is an influence of Loc Cost Carrier &; Brand Image on Purchasing Decisions simultaneously. based on the coefficient of determination R2, it can be concluded that the contribution of the magnitude of the influence of all variables (Low Cost Carrier &; Brand Image) on the dependent variable (Purchase Decision) is 53.3%, while the remaining 46.7% is influenced by other variables that are not studied. Based on the conclusions obtained in this study, there are several suggestions that can be given regarding Low Cost Carrier &; Brand Image on passenger decisions in purchasing Lion Air flight tickets at Yogyakarta International Airport, for companies it is expected to be able to maintain and improve the image of the company. By continuing to provide and improve quality in serving passenger needs. The company is also expected to understand the characteristics of its consumers about what is needed and wanted, thus the company will be easier in attracting consumers in making purchases both old consumers and to attract new consumers.
Analisis Peran Unit Apron Movement Control Dalam Pengawasan Pergerakan Kendaraan Di Sisi Udara Untuk Meningkatkan Keselamatan Penerbangan Di Bandar Udara Tjilik Riwut Palangka Raya
Authors: Ika Oktavia Barnaningrum  , Rahimudin
Published: December 2024

Bandara Tjilik Riwut Palangka Raya merupakan bandara tempat dilaksanakan penelitian ini. Sisi udara merupakan bagian vital yang harus terus mendapatkan pengawasan untuk setiap pergerakan kendaraan yang beroperasi di sisi udara agar berjalan dengan lancar untuk meningkatkan keselamatan penerbangan. Pengawasan ini merupakan tugas dari petugas Apron Movement Control (AMC). Tujuan penelitian ini untuk mengetahui unit Apron Movement Control dalam pengawasan pergerakan kendaraan di sisi udara, serta pelanggaran apa yang sering terjadi dan sanksi apa yang diberikan terhadap pelanggaran pengguna kendaraan di sisi udara, dan kendala yang pernah dihadapi dalam melakukan tugas pengawasan pergerakan kendaraan di sisi udara.
Penelitian ini menggunakan metode pendekatan kualitatif dikarenakan peneliti melakukan observasi secara langsung. Dimana peneliti ini meneliti analisis peran unit Apron Movement Control Dalam Pengawasan Pergerakan Kendaraan Di Sisi Udara Untuk Meningkatkan Keselamatan Penerbangan Di Bandar Udara Tjilik Riwut Palangka Raya. Penelitian ini menggunakan teknik pengumpulan data dengan observasi, wawancara dengan tiga marasumber petugas Apron Movement Control dan dokumentasi.
Hasil dari penelitian ini membuktikan bahwa dalam melaksanakan tugas pengawasan terhadap pergerakan kendaraan di sisi udara untuk meningkatkan keselamatan penerbangan oleh petugas AMC sudah cukup baik, dengan mengikuti SOP yang sudah ditetapkan serta melakukan peneguran dan penindakan tegas bagi setiap pengguna kendaraan yang beroperasi di sisi udara yang melanggar aturan. Namun dalam hal ini tidak adanya CCTV yang mengarah langsung ke sisi udara sehingga dapat di pantau langsung dari ruangan AMC untuk melihat pergerakan kendaraan di sisi udara secara langsung masih menjadi kendala yang sampai saat ini masih dihadapi oleh petugas AMC.
Menghitung Besar Biaya (Cost) Dari Perancangan Perawatan Menggunakan Metode Reliability Centered Maintenance Pada Fuel Boost Pump Pesawat Boeing 737-400
Authors: Octaline Putri Efma  , Reo Yudhono  , Arfie Armelia Erissonia  , Ferry Setiawan
Published: December 2024

This study aims to know the cost of designing maintenance using the Reliability Centered Maintenance method. Engine and fuel control, is a fuel engine system and fuel control system; in charge of distributing and measuring fuel from the fuel storage tank, to the combustion chamber. Gas turbine or  component area (Combustor), functions as a distributor of fuel used in aircraft systems and plays a role in carrying out its operation (Boeing 737-400 Aircraft Maintenance Manual). Reliability is the possibility of a component or system to be able to operate and/or carry out its functions. The function has been assigned to certain operating conditions and in a certain environment for a predetermined period of time. Thus, reliability is the probability that it will not fail or be able to perform its function for a period of time (t) or more. In the analysis of preventive maintenance financing, which is carried out when the reliability value reaches 70%, 60% and 50%, respectively, it is obtained for each component.
Pengaruh Sistem Web Check-In Terhadap Kepuasan Penumpang Maskapai Citilink Di Bandar Udara Abdulrachman Saleh Malang
Authors: Riza Prilia Mayasopa  , Annike Resty Putrie
Published: December 2024

The existence of a web check-in system facility provided by Citilink airline is one of the company's efforts to reduce complaints from passengers during the check-in process. Where many passengers have to stand for a long time to queue at the check-in counter. So that passengers feel tired and inefficient in the use of time. The purpose of this study is to obtain information about the effect of the web check-in system on Citilink airline passenger satisfaction at Abdulrachman Saleh Airport Malang in April - July 2023. In this study using quantitative research methods. In this study, primary data were used in the form of questionnaires distributed to Citilink airline passengers at Abdulrachman Saleh Airport, Malang with a total of 100 respondents. Secondary data was obtained from documentation in the form of data related to thesis preparation and literature study in the form of looking at previous guidelines. In analyzing the data, the instruments used are validity test, reliability test, normality test, simple linear regression test, T test and coefficient of determination test (R2). From the data analysis that has been done, it shows that the web check-in system has a positive and significant effect on Citilink airline passenger satisfaction at Abdulrachman Saleh Airport, Malang. Based on the results of the R square (R2) determination test, it can be concluded that the web check-in system has a 70.6% effect on Citilink airline passenger satisfaction at Abdulrachman Saleh Airport, Malang. While 29.4% of passenger satisfaction is influenced by other variables not examined. The simple linear regression test produces a constant value of 9.296 which is the consistency value of the passenger satisfaction variable (Y). Then the t test (partial) produces a significant value of 0.000 > 0.05 with a t count > t table (15.228 > 1.66055). The value obtained from the results of hypothesis testing shows that H0 is rejected and Ha is accepted.
Gambaran Komunikasi Antarbudaya Dalam Pasangan Pernikahan Beda Etnis Batak-Nias Di Desa Hutagodang Kecamatan Batang Toru Kabupaten Tapanuli Selatan
Authors: Devi Asna Sari Panggabean  , Albiner Siagian  , Roida Lumbantobing  , Hanna Dewi Aritonang  , Martua Sihaloho
Published: December 2024

The research background is related to inter-ethnic marriages carried out by couples with different linguistic and cultural backgrounds, namely the Batak and Nias Adanva ethnicities. Differences in different linguistic and cultural backgrounds result in differences in interpreting and understanding the message or information conveyed, this can giving rise to misunderstandings. This research was conducted in Hutagodang Village, Kec. Batang Toru. South Tapanuli Regency.The main problem in this research is the description of intercultural communication and communication barriers between inter-ethnic marriage couples in Hutagodang Village. This research aims to find out and explain how intercultural communication in inter-ethnic marriage couples and what communication barriers occur in inter-ethnic marriage couples.
Pengembangan Pariwisata Berbasis Masyarakat (Community Based Tourism) Di Desa Meat Kecamatan Tampahan Kabupaten Toba
Authors: Agnessy Siahaan  , Harisan Boni Firmando  , Bambang T. J. Hutagalung  , Yulia K. S. Sitepu  , Ade Putera Arif Panjaitan
Published: December 2024

Meat Village is one of the tourist villages in Tampahan District, Toba Regency. Tourism development is an effort to develop or promote tourist attractions to attract tourists and make tourist attractions more attractive in terms of location and object. The aim of this research is to determine Community Based Tourism Development. Based Tourism), and to find out community empowerment and its role in developing the Meat Tourism Village. The number of informants in this research was 7 (seven) people. This research is a qualitative type of research. Data collection techniques include observation, interviews and documentation. The approach taken is a descriptive approach, based on natural and cultural resources, community groups and village government. The research results show that there are; (a) natural and cultural resources, showing that the village's potential can support the arrival of visitors, (b) community groups to increase community creativity in developing and preserving cultural traditions in Meat Village, (c) the village government which play an important role in efforts to develop the village so that it can attract the attention of tourists if it fulfills the seven charms of tourism, (d) the role of the community who participates in carrying out village activities so that the village remains clean, safe and cool so that anyone who comes to visit can enjoy the tourist attractions is in Meat.
Pengaruh Kesadaran Merek dan Citra Merek terhadap Minat Beli Produk Ramah Lingkungan
Authors: Zumarna Yani  , Fitri Kumalasari  , Almansyah Rundu Wonua
Published: December 2024

This study aims to determine (1) the influence of Brand Awareness on Purchase Interest of Wardah Kolaka eco-friendly products, (2) the influence of Brand image on Purchase Interest of Wardah Kolaka eco-friendly products, (3) the influence of Brand Awareness on the Brand Image of Wardah Kolaka eco-friendly products. The influence of Brand Awareness on the Brand Image of Wardah kolaka's. The sample used was 110 respondents with the sampling technique used was purposive sampling. Analysis of research data using the Structural Equation Modeling (SEM-PLS) method. The results of this study show that Brand Awareness has a positive and significant effect on Buying Interest. This is evidenced by the t-count or t-statistic value of 4.580 greater than the t-table value of 0.338, and Brand Image has a positive and significant effect on Buying Interest, where the t-count or t-statistic value of 8.263 is greater than the t-table value of 0.533.
Pengaruh Harga Pupuk, Harga CPO Dan Harga Jual TBS Terhadap Kesejahteraan Petani Sawit Di Kecamatan Pematang Bandar Kabupaten Simalungun Di Tinjau Dari Perspektif Ekonomi Islam
Authors: Egi Regi Prayoga  , Sri Sudiarti  , Khairina Tambunan
Published: December 2024

This research discusses the influence of fertilizer prices, CPO prices, FFB selling prices on the welfare of palm oil farmers from an Islamic economic perspective. This research aims to determine the influence of fertilizer prices, CPO prices, FFB selling prices on the welfare of palm oil farmers from an Islamic economic perspective. This research data is primary data obtained directly from the first source, both from individuals and individuals, such as the results of filling out questionnaires and observations. The data analysis technique used is multiple linear regression analysis using SPSS (Statistical Package For Social Science) 23 software. The results of the research conducted show that fertilizer prices have a positive and significant effect on the welfare of oil palm farmers in Pematang Bandar District, Simalungun Regency. CPO prices have a positive and significant effect on the welfare of oil palm farmers in Pematang Bandar District, Simalungun Regency. The selling price of FFB has a positive and significant effect on the welfare of oil palm farmers in Pematang Bandar District, Simalungun Regency.
Perancangan Typeface Eksperimental Motif Aka Cino Minangkabau
Authors: Raiyanuwaldi Raiyanuwaldi  , Dini Faisal
Published: December 2024

Experimental typeface design of Aka cino  Minangkabau motif. This design is motivated by the lack of knowledge of Minangkabau people about this carving motif. The purpose of this design is to explore the aka cino  motif into the design of letters so that it can elevate local culture into contemporary works so that people, especially Minangkabau, can appreciate and preserve local culture. This design uses the 4-D model design method (Four D Models). There are four phases in this model, namely: Defining, Designing, Developing, and Deploying. The data collection method uses literature study, internet and online questionnaire distribution. The result of this design is that this typeface has represented the impression of the aka cino  motif and is intended as a text headline with very good readibility and legibility.
Pelaksanaan Pembelajaran Seni Budaya (Musik) Tradisional Bansi Kelas VIII.1 Di SMP Pertiwi 2 Padang
Authors: Sarpin Sarpin  , Ardipal Ardipal
Published: December 2024

This study aims to describe the process of implementing bansi music learning in grade VIII.1 at SMP Pertiwi 2 Padang. This type of research is qualitative research with a descriptive approach. This research instrument is the researcher himself and is assisted by supporting instruments in the form of stationery and cameras. Data collection techniques are carried out by observation, interviews, documentation studies and literature studies. The steps of analyzing data are collecting data, describing the data and inferring the data. The results showed that the implementation of learning was in accordance with the teaching modules, in the learning process teachers had prepared modules and teaching aids. In the first meeting explaining the concept of traditional music, the second meeting students understood the functions and types of traditional musical instruments and played traditional musical instruments in groups, it was seen that there were still many students who could not play traditional musical instruments. Lack of classroom management and the methods used by teachers in teaching are not appropriate. Where the teacher uses the lecture method so that students get bored easily at the time of learning .and at the third meeting the teacher conducts an individual assessment of the learners, At the time of the evaluation carried out the teacher has also asked whether the students understand the material or not, then the teacher has also practiced repeatedly playing the traditional bansi musical instrument.
Pembelajaran Materi Bernyanyi Solo Di Kelas IX SMP Pertiwi 2 Padang
Authors: Ridha Hamdani  , Jagar Lumbantoruan
Published: December 2024

Learning material for solo singing at SMP Pertiwi 2 Padang has been carried out according to the students' abilities with designs planned by the teacher. Learning to sing solo is an activity that trains singing skills in accordance with breathing skills, resonance, mastering the melody, pronunciation, breaking up song sentences and expressions. In singing solo there are no problems faced by students as students and teachers as educators. The problems that often occur are the time dimension, space dimension and melody which are often not harmonious so that students' abilities are very limited, due to a learning tradition in the form of imitating what the teacher does which is what the students emulate. Learning to sing solo at SMP Pertiwi 2 Padang, to be precise in class IX, the teacher carries out learning to sing solo using an unclear method. The method is a method used by educators in front of students to achieve learning objectives well, but after the researcher observes the end of the lesson, the students are asked by the teacher to sing a song. The time dimension and space dimension are not harmonious. Then there is a tendency that it is doubtful that solo singing learning will not be as expected which depends on 3 things, how the teacher designs the RPP, KD and IPKD which are not yet relevant and the lesson material is not developed according to the expected development.