bluuebunny/crossref_metadata_2025 huggingface dataset:
Revision of the enigmatic South African Cryptolaryngini (Coleoptera, Curculionidae), with description of a new genus and twenty-two new species
Authors: Haran Julien M. , Marvaldi Adriana E. , Benoit Laure , Oberlander Kenneth , Stals Riaan , Oberprieler Rolf G.
Published: June 2023

The weevil genus Cryptolarynx Van Schalkwyk, 1966 is endemic to the Northern and Western Cape provinces of South Africa. The two previously known species of the genus, C. vitis (Marshall, 1957) and C. estriatus (Marshall, 1957), have an aberrant globular body and head shape, which has made it difficult to place the genus into the classification systems of the Curculionoidea. This paper presents the description of 21 new species of Cryptolarynx from South Africa (C. subglaber Haran sp. nov., C. squamulatus Haran sp. nov., C. muellerae Haran sp. nov., C. hirtulus Haran sp. nov., C. robustus Haran sp. nov., C. namaquanus Haran sp. nov., C. carinatus Haran sp. nov., C. variabilis Haran sp. nov., C. pyrophilus Haran sp. nov., C. pilipes Haran sp. nov., C. armatus Haran sp. nov., C. falciformis Haran sp. nov., C. oberprieleri Haran sp. nov., C. spinicornis Haran sp. nov., C. cederbergensis Haran sp. nov., C. homaroides Haran sp. nov., C. marshalli Haran sp. nov., C. endroedyi Haran sp. nov., C. oberlanderi Haran sp. nov., C. san Haran sp. nov., and C. luteipennis Haran sp. nov.) and of one new genus and species, Hadrocryptolarynx major Haran gen. et sp. nov., also from South Africa. A redescription of the genus Cryptolarynx is provided to incorporate the characters of the new species. The plant genus Oxalis (Oxalidaceae) is recorded as larval host for several species of Cryptolarynx and for Hadrocryptolarynx Haran gen. nov., as their larvae develop in the subterranean bulbs of members of the genus, and the egg, larva and pupa of C. variabilis are described. The characters of the Cryptolarynx larva confirm that Cryptolaryngini are an early-diverging group of Curculionidae, with a placement among taxa currently classified in the subfamily Brachycerinae sensu lato, and although their exact taxonomic position remains unresolved, some larval characters, and also pupal ones, suggest a close relationship between Cryptolaryngini and Stenopelmus Schoenherr. Potential use of species of Cryptolarynx in the biological control of weedy South African species of Oxalis is discussed.
ANALISIS KARAKTERISTIK KEKASARAN PERMUKAAN BIDANG DISKONTINU PADA BATUAN HASIL ERUPSI GUNUNG SEMERU
Authors: Pradani Diana Irmawati , Sutoyo Heru Dwiriawan , Suhardono Agus , Jayaputra Harsalim Aimunandar
Published: June 2023

Batuan yang terbentuk di permukaan bumi mempunyai sifat serta karakteristik yang bervariasi sejak batuan tersebut terbentuknya hingga proses pengemdapan. Hasil letusan Gunung Semeru yang telah dikeluarkan akan mengalami transportasi dan pengendapan dan akan menjadi massa batuan. Massa batuan yang berada di alam memiliki sifat tidak menerus atau diskontiu yang disebabkan karena terdapat bidang lemah seperti rekahan, kekar, patahan dan fissure yang dimana kerapatan, isian dan orientasi dari bidang lemah tersebut tidak menerus. Bidang diskontinu yang terdapat pada massa batuan akan menghasilkan berkurangnya kekuatan geser pada batuan tersebut. Kondisi kekasaran pada bidang diskontinu dapat dikuantifikasi menggunakan persamaan empirik dari Barton dengan menggunakan parameter Joint Roughness Coeficient (JRC). Oleh sebab itu penting sekali untuk mengetahui karateristik massa batuan yang dipengaruhi oleh kekuatan geser bidang diskontinu pada batuan letusan Gunung Semeru berdasarkan variasi kekasaran bidang geser menurut kriteria Barton dan Choubey. Pengamatan kondisi kekasaran bidang diskontinu pada batuan hasil letusan Gunung Semeru dikualifikasikan guna mendapatkan beberapa parameter kekuatan geser batuan sehingga nilai undulasi serta kohesi dan sudut gesek dalam permukaan bidang diskontinu dapat diketahui. Hasil penelitian ini didapatkan nilai JRC kekasaran bidang diskontinyu batuan hasil erupsi Gunung Semeru berkisar antara 10 – 20 dan berdasarkan rujukan yang diberikan oleh ISRM (1981) memiliki nilai dengan kategori V (undulasi halus) atau smooth undulating.
Kendala Guru Sekolah Dasar dalam Memberikan Penilaian Sikap Siswa pada Proses Pembelajaran Kurikulum 2013 di Sekolah Dasar Negeri Gintung 1
Authors: Sartika Devi , Siregar Epriliani Rahmita , Syurgaini Joya , Magdalena Ina
Published: June 2023

The study is conducted aimed at getting information on the teacher's attitude assessment of the 2013 curriculum learning process at SDN GINTUNG 1. the approach used in this study is a qualitative approach with a descriptive type of research. This qualitative approach is used to describe, explain, and dig up anything related to the study. Data collection techniques in this study using observation and interviews. Data is analyzed using inductive logic, that is, from specific to general. The conclusion of this study shows that teachers give assessments of students' attitudes in the 2013 learning process at SDN GINTUNG 1 where the teacher's challenges to assessing students' attitudes in the 2013 learning process at SDN GINTUNG 1 are time constraints, the large number of students in one class and the difficulty of directing students to instill good attitudes according to the purpose of learning. The efforts of teachers in overcoming the assessing difficulties of students' attitudes in the 2013 learning process in the way of observing or observing students' attitudes during the learning process, discussions with student parents, coordination with other teachers, and asking with other students and also creating purposeful media.
Konsep Dasar Evaluasi Pembelajaran di SDN Karang Tengah 10
Authors: Magdalena Ina , Juliasih Juliasih , Maulida Luthfia Nur , Andriliani Luthfiah
Published: June 2023

This study aims to examine the evaluation of the learning process at the elementary school level. An effective learning process can improve the quality of education. However, evaluation is often ignored by educators, who focus on implementing learning only. Improper assessment and falsifying value evaluations can have a negative impact on learners and the overall quality of education. Therefore, this study uses a qualitative approach and literature study methods. Data were collected from various literature sources related to learning evaluation at the elementary school level. Data analysis was performed using content analysis techniques to hide information, provide explanations, and draw conclusions. The results of the study show that evaluation plays an important role in obtaining valid data about students' abilities. The data becomes the basis for making decisions related to learning and assessing the quality of teaching. Creativity and high motivation from educators are needed to create an interesting learning process for students.
Wall Induced-oscillations in Photo detachment of Homo Nuclear Diatomic Molecular Negative ion
Authors:   Centre of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan, Rasool Saif , Ahmad Afaq ,   Centre of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan, Ashraf Mohammad ,   Centre of Excellence in Solid State Physics, University of the Punjab, Lahore, Pakistan
Published: June 2023

The Pd (Photodetachment) of a hydrogen molecular negative ions near a soft reflecting wall is being investigated theoretically, focusing on the differential and total Pd.CS (Photodetachment Cross Section) when the laser polarisation is along the molecular axis of the ion. Quantum interference becomes evident on the observable plane when the two components of the electron wave superimpose at a considerable distance and propagate outward. The investigation of these interferences contributes to improving our understanding of the structure of diatomic molecular negative ions. Wall-induced fluctuations are observed in the detached electron spectra. As the distance between the ion and wall (R) increases, the wall effect diminishes, and the results approach those of the Ions in free space, the oscillation amplitude in the Pd.CS decreases, and their frequency increases as both Walls (R) and the distance between the two opposing ion centers (d) increase. The oscillations eventually cease to exist, and the CS (cross-section) exhibits uniform behavior at tremendous values of R and (R→∞,d→∞ ) resulting in the match to the Ions in free space.
In Silico Evaluation of Expressed TB Fusion CFP10-ESAT-6 Reveals Promising Diagnostic and Therapeutic Potential
Authors:   School of Biological Sciences, University of the Punjab, Lahore, Pakistan, Mahmood Nasir , Hussain Naveed ,   School of Biological Sciences, University of the Punjab, Lahore, Pakistan, Ramzan Usman ,   School of Biological Sciences, University of the Punjab, Lahore, Pakistan, Kiran Hira ,   School of Biological Sciences, University of the Punjab, Lahore, Pakistan, Nisa Zaib un ,   Gulab Devi Chest Hospital, Lahore, Pakistan, Khan Imran H. ,   Department of Pathology and Laboratory Medicine, University of California, Davis, California, United States of America, Akhtar Muhammad Waheed ,   School of Biological Sciences, University of the Punjab, Lahore, Pakistan
Published: June 2023

Tuberculosis (TB) an opportunistic disease still remains a major cause of death globally after COVID-19 pandemic and HIV. Enhanced microbial resistance to therapeutic drugs has paved way to introducing new vaccines for prophylactic control of the disease. Timely diagnosis of TB is also highly needed for effective treatment. Therefore, a fast reliable diagnostic method with high sensitivity is need of the day. In our study, CFP10 and ESAT-6 antigens were cloned, expressed, and purified individually and as a chimeric construct in Escherichia coli BL21. Epitopic analysis revealed that the CFP10-ESAT-6 (CEP) chimeric construct may be more sensitive than the individual sensitivities of CFP10 and ESAT-6. Moreover, molecular analysis of secondary structure and 3-D modelling of each construct also validated that CEP may prove a better immunodiagnostic tool in addition to previously reported EC skin test.
Strategi Komunikasi Politik PKS dalam Mempertahankan Konstituen di Jawa Barat Melalui Instagram
Authors: Maulana Refi Gilang , Djuyandi Yusa
Published: June 2023

The political contest that PKS participated in got good results in West Java. Maintaining constituents is the first step in winning political contestation. Instagram is one of the social media that is widely used by the people of Indonesia, it can be a forum for PKS in carrying out its political communication strategy. The research was conducted using a qualitative case study method, with interview data collection techniques through primary and secondary data sources. The results of this study are that the political communication strategy that has been carried out by the West Java DPW PKS using social media Instagram is quite structured. Be it in terms of resources or workflow. The use of Instagram social media DPW PKS West Java is under the responsibility of the public relations division, below which it is divided into several deputies. Messages conveyed on Instagram can be in the form of pictures or videos, in substance they can be in the form of socio-political issues that are currently developing in society or publication of party agendas. In creating content on Instagram, there are several paths. Kesimpulan The conclusion of this study is that Instagram content is tailored to the target segmentation, namely young people. The evaluation was carried out by the West Java PKS DPW by conducting a manual report. PKS national public relations evaluation has an event called PR Summit.
Analisis Kebijakan Laku Pandai Terhadap Pengembangan Ekonomi Lokal di Sumatera Barat
Authors: Putra Robi Eka , Putera Roni Ekha , Aromatica Desna
Published: June 2023

The Laku Pandai policy that has been issued by the Government is expected to increase the level of financial inclusion and literacy in Indonesia. However, not many realize that the Laku Pandai policy also has a further impact on local economic development in the region. Therefore, this study aims to analyze Laku Pandai's policy on local economic development in West Sumatra. This study was designed using a qualitative method with a descriptive approach. The source of the data used is from interviews with Laku Pandai agents, in this case BRILink agents in Padang City and Solok Regency as representatives of urban, sub-urban and rural areas in West Sumatra. The results show that the Laku Pandai policy issued by the government has an influence on local economic development, especially in West Sumatra. This can be seen from the important role of local economic development that can be seen after the implementation of the BRIlink Agent began in 2016. Important roles that can be seen and felt such as increasing business opportunities, employment, business retention, economic diversification, self-sufficiency, increasing the tax base from the world business and society, quality of life, recognition of local products, and increased competitiveness. All of these important roles are certainly not only felt by BRILink agents, but also by all parties and layers in the area where the agent is located.
Fluxo escolar de estudantes com cegueira na Educação de Jovens e Adultos na cidade de Belo Horizonte (2007-2018)
Authors: Torres Beatriz Fonseca , Silva Fabiane Maria , Gonçalves Taísa Grasiela Gomes Liduenha
Published: June 2023

O objetivo deste artigo[i] é analisar o fluxo escolar de estudantes com cegueira na Educação de Jovens e Adultos (EJA), na cidade de Belo Horizonte/MG. Para isso, foram analisados os microdados do Censo Escolar da Educação Básica, disponibilizados pelo Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira (Inep), referentes às matrículas de alunos com cegueira, entre 2007 e 2018. Os dados foram agregados segundo as variáveis (modalidade de ensino, etapas de ensino, deficiência, sexo, cor/raça, idade). O estudo se orientou pela perspectiva da unidade entre as dimensões de qualidade e quantidade, sendo indissociáveis.  Os resultados demonstraram que 47 alunos com cegueira frequentaram a EJA em Belo Horizonte no período analisado, dentre os quais 23 apresentaram repetência ou promoção, a partir de dados de matrícula, sendo 47,8% do sexo masculino e 52,1% do sexo feminino. Em relação à cor/raça, 13 estudantes corresponderam à parda (56,2%), cinco à cor branca (21,7%), dois à preta (8,6%) e três não declarados (13%), indicando as desigualdades de acesso ao ensino, uma vez que a população preta, somada com a parda, foi a mais afetada. As 24 matrículas de alunos que evadiram após um ano de estudo, isto é, 51,06%, revelam que esses estudantes não tiveram processos efetivos de escolarização.
A configuração espacial do meio natural na Amazônia paraense: características em metamorfose
Authors: Carvalho Ana Cláudia Alves de , Nahum João Santos
Published: June 2023

O artigo caracteriza o meio natural na Amazônia paraense considerando a configuração espacial como aspecto delimitador das transformações espaciais. A reflexão se estende de 1616, ano de fundação da cidade de Belém e até 1966, início da “Operação Amazônia”, abrangendo um conjunto de ações estatais que reinventam a região como fronteira de recursos. Apoiamo-nos na teoria social do espaço enquanto sucessão e coexistência de meios geográficos o que nos permitiu delinear momentos em que a configuração espacial tinha fortes traços indígenas, outro marcado pela presença colonial e num terceiro em que a ação estatal é determinante. Para tanto, realizamos revisão de literatura com o propósito de reconstituir traços dessa geografia histórica da Amazônia e é neste campo situamos este trabalho.
Rancang Bangun Purwarupa Mobil Bergerak Menggunakan Pengendali Suara Berbasis Mikrokontroler Atmega328
Authors: Wulandari Serli Yuni , Saputro Joko , Asruddin Asruddin
Published: June 2023

One type of prototype car with interesting special abilities to develop is a voice-controlled prototype car based on the ATmega328 microcontroller module EasyVR, Motor Driver as the stepper motor controller, and using wheels with a stepper motor as the driver. EasyVR Commander serves as the voice recorder. In the control system, several voice commands are used. The first command is "ROBOT", waiting for the LED to light up, and then the second command is "FORWARD", which makes the prototype car move forward. The first command is "ROBOT", waiting for the LED to light up, and then the second command is "REVERSE", which makes the prototype car move backward. The first command is "ROBOT", waiting for the LED to light up, and then the second command is "RIGHT", which makes the prototype car move to the right. The first command is "ROBOT", waiting for the LED to light up, and then the second command is "LEFT", which makes the prototype car move to the left. The first command is "ROBOT", waiting for the LED to light up, and then the second command is "ACTION", which triggers a reaction from the prototype car. The prototype car will move according to voice commands and pressure through sound waves.
Rancang Bangun Robot Beroda Penggerak Kipas dengan Deteksi Api Berbasis Mikrokontroler Atmega328
Authors: Putra Roby Anggi Maresya , Asruddin Asruddin , Prambodo Yoga Listi
Published: June 2023

Electricity is inseparable from human daily life. Many devices operate by utilizing electrical energy. If there is negligence in its usage, it can cause electrical short circuits and even lead to fires. Fires that occur can have a significant impact on the surrounding community and the environment. To address this issue, a prototype in the form of a robot needs to be developed, which has the ability to detect and extinguish fires. Utilizing technological advancements such as fire detection sensors that can communicate with a microcontroller to search for and detect the presence of fire, as well as assistance from ultrasonic sensors to detect obstacles. The fire extinguishing mechanism of this robot prototype utilizes a fan module that becomes active when a fire is detected.
JADWAL IN THE PARIS MANUSCRIPT OF THE MUNTAKHAB AL-TAWĀRĪKH-I MU‘ĪNĪ AND TOPKAPI SARAYI MÜZESI KÜTÜPHANESI, B. 411*
Authors: Нагаминэ Хироюки
Published: June 2023

Abstract. In this paper, we analyze the jadwal (table [of the dynasty]) in the Paris manuscript of Mu‘īn al-Dīn Naṭanzī’s Muntahab at-Tawārīkh-i Muʻīnī (hereinafter MTM) and the section of the Jochid Ulus in the manuscript Topkapı Sarayı Müzesi Kütüphanesi, B. 411 (Synoptic Account, hereinafter B. 411), probably by the same author as the MTM, both of which have received little attention so far, comparing and examining the information contained in them, and reevaluate the problem of the «Aq Orda» and «Kök Orda» and characteristics of the MTM. As is well known, there are several problems with the information about the Jochid Ulus in the MTM, but from an analysis of this paper it becomes clear that its author did possess a lot of important information about the Jochid Ulus, more than can be found in the MTM text. On the other hand, it is assumed that the author did not have accurate information about the early history of the «Left Hand» (Ordaids). In addition, the author could have had more accurate information about the «Aq Orda» and «Kök Orda» at the time of writing the B. 411, but the information was already confused. A further comparison and study of the jadwal and the B. 411, as well as the MTM text will allow us to clarify the history of the information contained in them regarding the Jochid Ulus in the future.
THE HISTORY OF ULŪS JŪJĪ KHĀN IN THE MUNTAKHAB AL-TAVĀRĪKH-I MU‘ĪNĪ
Authors: Тулибаева Жулдыз
Published: June 2023

Abstract. It is known that some issues in the history of Ulūs Jūjī Khān of the 13th – 15th centuries remain debatable. The Muntakhab al-Tavārīkh-i Mu‘īn is well known to the scholars of Kazakhstan, as it has become the source of ongoing discussion regarding the lineage of Urūs Khān, the founder of the dynasty of Kazakh Khāns. The work of Mavlana Mu‛in al-Din Natanzī contains numerous information about the structure of the ulūses, and the structure of the Turkic and Mongolian troops. In this work, the author provides original information on the use of Mongolian and Turkic terms. However, until now, much valuable information from the source has not been put into academic discourse and has not been involved in scientific research on the history of the Golden Horde.

The work Muntakhab al-Tavārīkh-i Mu‘īnī has been preserved in two original editions. The first edition was devoted to Iskandar  b. ‛Umar Shaykh (786-818/1384-1415), the grandson of Amīr Tīmūr. Subsequently, this edition became known as the Anonymous Iskander. The second edition of the work is known as the Muntakhab al-Tavārīkh-i Mu‘īnī.

The principle of historicism and source study methods of historical research were used in this article, with scientific and theoretical approaches developed by domestic and foreign orientalists to study oriental manuscript sources. In particular, the methods of critical selection and systematization.

In the process of researching handwritten historical works, the content analysis method was used. By means of horizontal and vertical cross-references, a comparatively critical analysis of historical texts containing information on the history of the Golden Horde, revealed from the Muntakhab al-Tavārīkh-i Mu‘īnī and other primary sources, was carried out. First of all, two editions of the work Muntakhab al-Tavārīkh-i Mu‘īnī were subjected to source study. In the course of comparative analysis, changes introduced by Mu‛īn al-Dīn Natanzī in the second edition of his work were revealed and analyzed.
THE TAIBUGA DYNASTY IN THE HISTORY OF THE JOSHI ULUS
Authors: Шамшиденова Факия
Published: June 2023

Abstract. In the first quarter of the XIIIth century, almost simultaneously with the formation of Ulus Juchi, a union of Turkic-speaking tribes was formed in the valley of the rivers of Middle Irtysh, Tobol, Ishim and Tura, which historically received the name Sibir Ulus. The center was Isker (Kashlyk, Siberia). At the beginning of 16th century the territory of the Siberia was under the authority of the family from the Taibuga clan. The first independent rulers of Taibugids, Muhammed bek killed Sayyid Ibrahim Khan Shibanid and united the crushed Turkic uluses in Western Siberia under his rule. Thus, covered a large territory, consisting of Uluses.

The article is aimed to reveal the role of Taibuga clan in the history of the Jochi ulus, which came to the power of state who were weakly connected with each other. It is proved that the Taibuga family is a clan descended from the Kereys, it has contributed to the strengthening of the Jochis in Siberia, it is also the seat of the Naiman tribes, and a description of their historical figures is given.

Siberian annals, eastern data were used as the main sources, and the principle of historicity was used as a basis. Systematization and comparison methods were used in the article. The analysis was made from the perspective of regionalism theory.

The Taibugids were part of the Jochi ulus, since their territory was in Siberia. The formation of the Taibugids ulus was a response of the local Turkicized Tatar-Ugric population to the pressure of the southern nomads.

Taibuga dynasty was one of the significant tribal associations that lived together with many Turkic tribes in Siberia and rose to the status of a state. The Kereys were one of the tribes that expanded the Kazakh ethnic range.
БУЛГАРСКИЙ МОНЕТНЫЙ ДВОР ОРДА (ПО МАТЕРИАЛАМ КЛАДА «КАРАУЛЬНАЯ ГОРА» ИЗ ФОНДОВ НАЦИОНАЛЬНОГО МУЗЕЯ РЕСПУБЛИКИ ТАТАРСТАН)
Authors: Бугарчев Алексей
Published: June 2023

Аннотация. Статья посвящена изучению одного блока джучидских монет из клада «Караульная Гора». Из общего кладового количества в 2859 единиц к чеканке монетного двора Орда относятся 43 монеты. Автор выделяет два типа монет – с написанием двора справа налево и наоборот – слева направо. Приводится метрологический анализ, из которого следует – максимум количества монет приходится на значение веса 0,51±0,02 г, средний вес 43 экземпляров соответствует 0,54 г. Относительно времени чеканки изучаемых монет, автор считает, что они выпускались после 828 г.х. / 1425-1425 г. В конце исследования приводится вывод о том, что данный монетный двор дислоцировался на территории современного Татарстана.
Áp dụng phương pháp ELISA định lượng kiểm định công hiệu sinh phẩm điều trị ImmunoHBs chứa kháng thể kháng viêm gan siêu vi B
Authors: Phạm Văn Hùng
Published: June 2023

Áp dụng Phương pháp ELISA định lượng kiểm định công hiệu sinh phẩm Immuno-HBs chứa kháng thể kháng viêm gan siêu vi B thông qua việc đánh giá sự phù hợp của quy trình gồm độ tuyến tính, giới hạn định lượng, độ đúng, độ chính xác và độ mạnh của phương pháp. Các tiêu chí đánh giá cho kết quả đều đạt yêu cầu về (độ tuyến tính; giới hạn định lượng (LOQ); độ đúng; độ chính xác; độ mạnh ) đều đạt các tiêu chuẩn chấp thuận và phù hợp có thể ứng dụng phướng pháp ELISSA định lượng cho kiểm định công hiệu của sản phẩm Immuno HBs với hàm lượng 180-200 IU/ml.
Cải tiến phương pháp thu ấu trùng giun đũa chó \(\textit{Toxocara canis}\) để tách chiết kháng nguyên chất tiết phục vụ xét nghiệm phát hiện kháng thể ở người tại Việt Nam
Authors: Nguyễn Thị Hợp , Đỗ Trung Dũng , Nguyễn Quang Thiều , Đỗ Đỗ Trung Hà , Nguyễn Lương Tình , Đỗ Thị Lan Phương , Nguyễn Thị Hoàng Yến
Published: June 2023

Toxocara canis (T. canis) là một loại giun ký sinh ở chó, ấu trùng lây nhiễm cho người gây ra sự di cư của ấu trùng nội tạng. Sự lây nhiễm được xét nghiệm bằng cách phát hiện các kháng thể IgG chống lại các kháng nguyên ấu trùng bài tiết trong huyết thanh bằng kỹ thuật ELISA, Western blot. Bước đầu tiên trong chế tạo các bộ kit ELISA, Western blot là tách chiết kháng nguyên chất tiết ấu trùng giun đũa chó T. canis (TcES) nên cần nuôi số lượng lớn ấu trùng. Nghiên cứu này mô tả một quy trình cải tiến để thu trứng giun đũa chó (GĐC) nhanh và sạch, sau quá trình kích trứng nở thu được nhiều ấu trùng sống hơn.
Đánh giá hiệu lực diệt kiến \(\textit{Tapinoma sessile}\) và phản ứng không mong muốn trên người thử nghiệm của một số chế phẩm dạng bả dùng trong gia dụng
Authors: Lê Trung Kiên , Trần Thanh Dương , Đoàn Minh Khiết , Nguyễn Thị Liên Hương
Published: June 2023

Thử nghiệm trong phòng thí nghiệm đánh giá và so sánh hiệu lực của chế phẩm Maxforce Quantum 0,03% với hoạt chất Imidacloprid 0,03% w/w và Kibamid 7,5RB chứa hoạt chất sulfuramid 0,75% w/w trên loài kiến Tapinoma Sessile thu bắt tại thực địa trong tháng 10- 11 năm 2021 và ghi nhận phản ứng không mong muốn với người thử nghiệm.
Kết quả thử nghiệm cho thấy bả diệt kiến Maxforce Quantum 0,03% có hiệu lực diệt kiến đạt yêu cầu với loài kiến Tapinoma Sessile có tỷ lệ chết 90% sau 8 ngày tiếp xúc với bả. Hiệu lực diệt đạt 100% tỷ lệ kiến chết sau 11 ngày thử nghiệm. Bả diệt kiến Kibamid 7,5RB có hiệu lực diệt kiến không đạt với tỷ lệ kiến chết chỉ 82,67% sau 14 ngày tiếp xúc với bả. Không ghi nhận phản ứng không mong muốn ở người trực tiếp thử nghiệm 2 chế phẩm Maxforce Quantum 0,03% và Kibamid 7,5RB.
Áp dụng kỹ thuật trung hòa độc tố trên chuột nhắt trắng để kiểm định công hiệu huyết thanh chứa kháng thể đặc hiệu kháng độc tố vi khuẩn uốn ván
Authors: Pham Văn Hùng
Published: June 2023

Sinh phẩm Globulin miễn dịch (IV. Globulin) là sản phẩm được sử dụng nhằm cung cấp miễn dịch thụ động, làm tăng nồng độ kháng thể đặc hiệu của cá thể, giúp trung hoà vi sinh vật gây bệnh hoặc các yếu tố độc lực của vi sinh vật gây bệnh. Nghiên cứu này thực hiện nhằm đánh giá sự phù hợp của kỹ thuật trung hòa độc tố trên chuột nhắt trắng để kiểm định chất lượng Globulin miễn dịch chứa kháng thể đặc hiệu kháng độc tố vi khuẩn uốn ván. Chúng tôi thực hiện độ chính xác trung gian và độ lặp lại của thử nghiệm xác định huyết thanh kháng độc tố uốn ván có trong sinh phẩm IV. Globulin bằng kỹ thuật trung hòa độc tố trên chuột nhắt trắng. Kết quả hiệu giáhuyết thanh kháng độc tố uốn ván trong sinh phẩm IV. Globulin khi thực hiện độ chính xác trung gian là 21, 40IU/ml với CV là 2,56% và độ lặp lại là 21,67 IU/ml với CV là 2,38%. Các kết quả nghiên cứu chứng minh kỹ thuật trung hoà độc tố trên chuột nhắt trắng đạt yêu cầu về độ chính xác để kiểm định chất lượng Globulin miễn dịch chứa kháng thể đặc hiệu kháng độc tố vi khuẩn uốn ván.
Черешневый сок: состав, польза и противопоказания вкусного напитка
Authors: Шелестун Анна  , Елисеева Татьяна
Published: June 2023

Черешневый сок — вкусный и полезный напиток, который обязательно стоит ввести в сезонное меню. Этот яркий витаминный фреш поможет организму в короткие сроки полноценно восполнить все недостающие полезные вещества и микроэлементы, а также защитит от многих болезней, начиная от проблем с желудочно-кишечным трактом и заканчивая онкологическими заболеваниями.
Сок шелковицы — уникальный напиток здоровья, созданный природой
Authors: Ткачева Наталья  , Елисеева Татьяна
Published: June 2023

Сок шелковицы — уникальный напиток, обладающий множеством полезных свойств. С его помощью можно поднять настроение и избавиться от стресса, улучшить память и очистить организм от паразитов, быстро вылечиться от гриппа и простуд и даже защититься от онкологии.
Pelatihan Karya Ilmiah bagi Guru Sejarah Kota Samarinda
Authors: Azmi Muhammad , Marfuah Siti
Published: June 2023

In an effort to develop scientific works in the field of History education, it is necessary to increase the ability of teachers as history educators to obtain the latest information related to educational developments. The purpose of this activity is to provide history teachers with comprehensive information and descriptions of scientific publications for disseminating information related to classroom experiences. This activity was attended by 36 history teachers who are members of the subject teacher consultation of history in Samarinda. The limitation faced in this activity is that the implementation of the activity is only for history teachers in Samarinda City. In the future, the training will be further expanded, not only in Samarinda City, but also to history teachers in other areas. The input given by the participants to this activity is the factor of facilities and infrastructure available at the activity site. The activity room is very representative, but its location on the top floor makes some participants tired.
PELATIHAN GOOGLE JAMBOARD SEBAGAI MEDIA PEMBELAJARAN INTERAKTIF BAGI GURU BAHASA INGGRIS DI SAMARINDA
Authors: Rusmawaty Desy , Hermagustiana Istanti
Published: June 2023

Pengembangan dan peningkatan kemampuan guru menjadi salah satu faktor keberhasilan proses pembelajaran di sekolah. Oleh karena itu, kemampuan guru dalam menyajikan pembelajaran yang baik diperlukan terutama di masa setelah pandemic Covid 19. Guru diharapkan mampu melakukan transformasi pembelajaran sesuai dengan tuntutan jaman. Salah satu cara peningkatan kualitas pembelajaran di kelas yaitu dengan meningkatkan kompetensi guru dalam memaksimalkan penggunaan aplikasi digital dalam proses belajar dan mengajar. Penggunaan Google Jamboard diharapkan dapat membantu guru menciptakan kelas tatap maya yang interaktif. Program pengabdian pada masyarakat ini memiliki tujuan untuk mengenalkan penggunaan Google Jamboard sebagai media pembelajaran interaktif bagi guru sehingga dapat diimplementasikan dalam proses pembelajaran. Pelatihan ini diberikan kepada guru-guru Bahasa Inggris di Samarinda.
Development of controlling: A review of literature
Authors: Nadžaković Elman , Bajramović Azra
Published: June 2023

As a business function that deals with the establishment of efficient and effective processes for planning and control of the company's operations, controlling has become a crucial function of any business organization. The global changes have forced companies to very intensively and quickly adapt their operations to new market conditions, and controlling bears the most significant burden of this adaptation to global changes. To expand the scope of knowledge about controlling, this paper provides a literature review of controlling development in modern businesses, focusing on selected developed and developing countries. According to the findings of various studies, controlling is used in the majority of firms in developed economies, and his role has expanded. Existing studies support the conclusion that controlling contributes to improved business performance. Based on the literature review, the paper presents an analysis of the current state of controlling function development in companies of selected developed and developing countries, with special emphasis on Bosnia and Herzegovina, where controlling is not fully implemented with limited practical use. Therefore, some recommendations for adequate development of controlling function in Bosnia and Herzegovina and developing countries are proposed.
How using virtual reality can improve B2B marketing
Authors: Klico Almir
Published: June 2023

The possibilities of virtual reality in B2B marketing are increasingly recognized in scientific discussions as well as articles on interesting examples of early adopters such as IKEA and Airbus. However, while there is a growing recognition of its potential, the specific impact of virtual reality on B2B marketing remains part of the unexplored research area. From a business point of view, virtual reality technologies are already largely attracting investments that encourage research in the field hoping to discover the full potential of this technological innovation in optimizing business operations and processes. The great interest in virtual reality in marketing is not limited to the needs of the market but also comes from the gap in academic research and literature. Therefore, this research aims to bridge the gap between managerial and academic understanding and to improve knowledge of the influence of immersive reality technologies, namely virtual reality, on B2B sales and marketing. The basic method of work in this article is desk research. This paper draws upon reliable sources such as academic journals, published books, and case studies. Following an exploratory approach, the theoretical background provides a starting point for future empirical studies. This paper gives a realistic theoretical consideration of the topic by developing a framework and providing suggestions describing the impact of virtual reality on the perception of B2B customers, also providing B2B marketers and experts with several directions for future research and provides recommendations for B2B marketers who are interested in using the vast array of opportunities offered by virtual reality.
Job standardization as a mediator of the using information technologies impact on employee efficiency
Authors: Čizmić Elvir , Karajbić Elvir , Šašić Đevad
Published: June 2023

The content of work in all types of workplaces has been intensively changing in the last few decades, especially in the part of the way of doing work and increasing efficiency. The mentioned dynamic of changes is caused by alters in the technical system that is increasingly relying on information technology and automation systems, where today one person can perform in certain areas the same amount of work that was previously performed by dozens of employees. Standardization at the time of the fourth technological revolution, can be used to a certain extent to improve the efficiency of the work of employees in all areas and industries, whether it is production or service, but with different intensity. The aim of the paper is to test the mediating influence of job standardization on employee efficiency if the key outputs of the job analysis process are observed as predictors. The paper will test the impact of job analysis segments including information technology using intensity on employee efficiency in the context of the fourth technological revolution and digitalization, directly and indirectly through the mediation of job standardization construct. In the above way, we want to find out the answer to the question of how important the standardization of work is as a vehicle for the efficiency of employees in modern business conditions that require acceptance of the principle of deviating from the standard job description and procedures (dejobbing), which to a certain extent is in logical collision with the standardization of work.
Factors of customer satisfaction with the quality of banking services and prediction of their significance
Authors: Mitić Nina , Brzaković Miodrag
Published: June 2023

A single paragraph of about 150-200 words. In modern business, the quality of products and services is, not without reason, given considerable attention. That is why it is understandable that quality is considered a key business paradigm in banking as well. In particular, the quality of banking services is viewed as an essential prerequisite for gaining new clients and retaining existing ones. In this paper, scientific attention is focused on researching the factors of customer satisfaction with the quality of banking services and predicting their importance. In line with that, a descriptive "survey" method (survey-research method) was applied, while other methods were not completely ignored, because without of them a complete answer to all the questions could not be given. By applying factor analysis (orthogonal varimax method), five factors were obtained, which were, in further data processing and analyzing the research results, treated as the main factors of client satisfaction with the quality of banking services. One-factor analysis of variance - ANOVA - was used to predict the importance of selected factors from the client's point of view. The results of this research can contribute to the improvement of customer relations by improving the existing practice of managing customer relations.
Convergence analysis for Suzuki's generalized nonexpansive mappings
Authors: Ghiura Adrian
Published: June 2023

In this paper, we study the Picard-Mann hybrid iteration process to approximate fixed points of Suzuki's generalized nonexpansive mappings. We establish some weak and strong convergence theorems for such mappings in uniformly convex Banach space.
Ideal convergence and ideal Cauchy sequences in intuitionistic fuzzy metric spaces
Authors: Or Aykut , Karabacak Gökay
Published: June 2023

The present study introduces the concepts of ideal convergence (I-convergence), ideal Cauchy (I-Cauchy) sequences, I *-convergence, and I *-Cauchy sequences in intuitionistic fuzzy metric spaces. It defines I-limit and I-cluster points as a sequence in these spaces. Afterward, it examines some of their basic properties. Lastly, the paper discusses whether phenomena should be further investigated.
Evaluation of immiscible CO2 injection in high water production reservoir in the Pannonian basin
Authors: Al-Jeboore Ivan , Milićević Danica , Martinović Bojan , Ješić Milica
Published: June 2023

Carbon dioxide (CO2) flooding is one of the most important and most used enhanced oil recovery (EOR) method because it does not only increase oil recovery efficiency but also is used as an underground CO2 storage. It is considered a very complex method as it involves knowing the fluid phase behavior with different CO2 concentrations. It should be noted that oil swelling (volume increase) with the dissolution of carbon dioxide has a significant effect on increase of oil recovery. When this occurs, a significant decrease in the viscosity of the oil is observed. In this study, a reservoir 3D simulation modeling approach was applied to evaluate immiscible and miscible CO2 flooding in a high WC reservoir. To reduce simulation time, the PVT composition was grouped into 5 fluid components. The 3-parameter, Peng-Robinson Equation of State (EOS) was used to match PVT experimental data by using the Schlumberger's ECLIPSE PVTi software. One-dimensional slim-tube model was defined using ECLIPSE 300 software to determine the minimum miscibility pressure (MMP) for injection of CO2. Beside this approach, an analytical MMP estimation was carried out using several correlations. Schlumberger Petrel software was used to set up a 3D simulation model of a static and dynamic model. Various scenarios of immiscible and CO2 injection have been simulated using ECLIPSE 300 software and these results have been compared.
X-ray structural analysis of the BaO and TiO2 starting compounds and initial mechanochemical activation
Authors: Đorđević Nataša , Vlahović Milica , Mihajlović Slavica
Published: June 2023

The aim of this research was to obtain an initial characterization of the BaO and TiO2 components, as well as to conduct preliminary research into the possibility of activating the initial components in order to obtain barium titanate. Chemical and X-ray structural analysis of the initial components was performed. In order to determine the possibility of applying a mechanochemical activator and the activation time in which the first intermediate compounds were formed by the activation of the starting substances, the system was activated for 30 minutes. After this, an X-ray structural analysis was performed and certain changes in the crystal lattice of the starting components were made. X-ray structural analysis showed that during grinding, amorphization of the initial components occurred, which is the first stage in the process of obtaining titanate, as well as the presence of a small amount of barium titanate, which is indicating the presence of an intermediate compound in the process of finally obtaining barium titanate.
Biochar and hydrochar as adsorbents for the removal of contaminants of emerging concern from wastewater
Authors: Adamović Aleksandra , Petronijević Mirjana , Panić Sanja , Cvetković Dragan , Antić Igor , Petrović Zoran , Đurišić-Mladenović Nataša
Published: June 2023

Carbon materials have been used extensively in water treatment, and among them, biochar (BC) and hydrochar (HC) have been studied in recent decades as eco-friendly adsorbents in water treatment. Specific physicochemical characteristics of chars allow for the effective removal of a wide range of water contaminants, including emerging contaminants (e.g. pharmaceutically active compounds, agro-chemicals, and endocrine disrupting compounds). BC and HC can be synthesized from different biomass sources, even from biowaste, which makes them low-cost materials. In fact, the application of waste biomass for char production can be designated as a promising way towards achieving sustainable development goals concerning solid waste management. The selection of feedstock material and optimization of the reaction conditions of the carbonization process (pyrolysis, hydro-thermal carbonisation, etc.) influence the performances of char-based materials leading to the products with desired characteristics suitable for the removal of a certain group of compounds. The objective of this review is to provide an overview of the current status of research regarding the use of BC and HC as adsorbents in the removal of contaminants of emerging concern (CECs) from wastewater. The physicochemical properties of the substrates, types of synthesis, characterization techniques, as well as mechanism and influence of process parameters in the removal of selected CECs from wastewater, will also be addressed.
Effects of pH, contact time and initial dye concentration on methyl orange sorption via layered double hydroxides
Authors: Filipović Kristina , Kostić Miloš , Najdanović Slobodan , Radović-Vučić Miljana , Velinov Nena , Bojić Danijela , Bojić Aleksandar
Published: June 2023

A variety of strategies were used to study the best ways to remove pollutants from water, whereupon it turned out that sorption techniques are among the most effective and economically viable processes. Due to numerous applications, including the removal of dyes from wastewater by sorption method, layered double hydrox-ides (LDHs) have been extensively investigated in recent times. Several features of LDHs, such as the ability of anion exchange, tunable structure and high specific surface area make them highly efficient sorption materials and suggest LDHs for water purification. Methyl orange has been used as a model pollutant in most studies of the sorption properties of LDH, as a result of its widespread use. The influence of several factors including pH, contact time and initial dye concentration on methyl orange removal by various LDH materials have been reviewed in detail.
Left gastric artery variants: A cadaveric, postmortem and radiological investigation
Authors: Ande Thanuja , Makani Thanuja , Nannam Kavya , Velichety Subhadra , Kumar Jyothi
Published: June 2023

Background/Aim: Anatomical variations of the gastric vessels during laparoscopic surgeries of the stomach and related viscera frequently impair the surgeon's judgment, extend the duration of surgery and sometimes can lead to accidental surgical injuries, rendering it not possible to assure the safety and effectiveness of the surgical treatment. This research paper aimed to examine the variations of the left gastric artery (LGA), which could have implications for surgical and interventional procedures of the gastrointestinal tract (GIT) and related organs. Methods: Fifty specimens, of which 22 were dissected from cadavers and 28 were acquired from post-mortems among the Indian population, regardless of age or sex were examined for variant LGA. In addition, the variation of the celiac trunk was observed in 10 patients using 3D-CT images, which were created by reconstructing multiple-slice computed tomography (CT) using 3-dimensional CT simulation software (3D-CT). Results: The classical pattern origin of LGA from the celiac trunk was observed in 96 % specimens. In 2 % gastrophrenic trunk emerged from the abdominal aorta (AA) slightly proximal to the celiac trunk, then it branched into LGA and left and right inferior phrenic arteries. In remaining 2 %, LGA was the branch of the splenic artery. In 10 individuals radiological examination was conducted and found no abnormal pattern of celiac trunk. Conclusion: Observing and reporting the variation in the gastric vessels by different methods has certain clinical value in upper gastrointestinal surgeries and interventions. The duration can be prolonged and the intraoperative blood loss is increased with the vascular variations. Overall, this research paper provides important information on the prevalence of anatomical variations of the LGA, which could help improve the safety and efficacy of upper gastrointestinal procedures.
La regulación de las criptomonedas en el Perú
Authors: Ibarra Trujillo Manuel Herminio
Published: June 2023

El presente artículo de investigación tiene como objetivo determinar la importancia de la regulación de las criptomonedas en el Perú, en razón que actualmente se presenta como una nueva forma de moneda digital a nivel global, así como como conocer cuál sería el impacto de su regulación en nuestro ordenamiento jurídico, y cuál podría ser el tratamiento legal que se le debe otorgar a fin de proteger a los usuarios y al Estado. La metodología aplicada es de enfoque cualitativo, tipo básico, diseño fenomenológico y de nivel descriptivo. En cuanto a los resultados, se realizó entrevista a especialistas y analizó artículos científicos seleccionados de fuentes latinoamericanas y europeas según la base de datos que fueron consultados tales como Scopus y WoS, con publicaciones no mayores a 5 años de 2018 a 2022, así como documentos emitidos por instituciones nacionales relacionadas al sistema financiero y tributario. Como conclusión, se determina que existen elementos importantes orientados a los beneficios de la regulación de las criptomonedas en nuestro ordenamiento legal.