bluuebunny/crossref_metadata_2025 huggingface dataset:
Energy efficiency in rail vehicles: analysis of contemporary technologies in reducing energy consumption
Authors: Skobiej Kinga
Published: December 2023

The article focuses on the problem of energy intensity in rail vehicles and analyzes current technologies aimed at reducing it. The author discusses innovations and strategies aimed at increasing energy efficiency in rail transportation. He also outlines the challenges of reducing energy consumption in this sector and future development prospects. The main focus of the article is on the problem of energy demand in rail vehicles, with a special emphasis on railroads. The author analyzes the current challenges of high energy consumption in rail transportation and presents various technologies that have been introduced to minimize this consumption. The article includes descriptions of technological innovations such as advanced energy management systems, efficient braking systems that recover energy, and the use of low aerodynamic drag materials. The author also discusses strategies to improve the energy efficiency of rail vehicles, including both existing ones and those planned for market introduction. One of the key points of the article is also a presentation of the challenges of reducing energy consumption in the rail sector. These include the need to adapt existing infrastructure, the financial aspects of introducing new technologies, and acceptance by consumers and operators, among others.
RUS SÖZLÜKBİLİMİNİN GELİŞME EVRELERİ
Authors: DOHMAN Ümmügülsüm
Published: December 2023

Kökleri XI. yüzyıla uzanan Rus sözlükbilim geleneği çok geniş bir sahada yayılım göstermiştir. Bu çalışmanın konusu Rus sözlükbilimidir. Araştırma, Rus sözlükbiliminin tarihî gelişimi nasıl ve ne yöndedir, bu gelişimi etkileyen faktörler nelerdir, öne çıkan sözlükler ve sözlükbilimciler hangileridir gibi soruları içermektedir. Çalışmanın amacı, Rus sözlükbiliminin gelişim evrelerini başlangıcından günümüze dek dönemin toplumsal, siyasi gelişmeleri kapsamında ana hatlarıyla değerlendirmek ve dönemin öne çıkan sözlükleri ile sözlükbilimcilerini tanıtmaktır. Araştırmada Rus sözlükbilimine betimlemeli, art zamanlı ve eş zamanlı yöntemler kullanılarak yaklaşılmıştır. Çalışmada Rusya’da hazırlanan Rusça ve Türk dillerine özgü sözlüklere yer verilmiştir. Bu sözlüklerden örnek olarak verilen sözcüklerin kökeninin belirlenmesinde etimolojik sözlüklere başvurulmuştur. Çalışma, Rus sözlükbiliminin gelişim evrelerini döneminin öne çıkan sözlükleriyle, sözlükbilimcileriyle değerlendirirken Türk dilleriyle ilgili sözlüklere de yer vermesi ve Rusça sözlüklerde bulunan Türk kökenli sözcüklerden örnekler sunması bakımından önemlidir. Çalışma, sadece Rus sözlükbiliminin zenginliğini değil Türk dillerinden Rusçaya geçerek Rusçayı zenginleştiren Türk söz varlığının görülmesi açısından da önem taşımaktadır. Zengin ve köklü bir sözlükbilim tarihine sahip olan Rusya’nın geçmişten günümüze bu alanda elde ettiği başarıların Türkiye’deki sözlükbilim çalışmalarının gelişimine katkı sağlayacağı düşünülmektedir.
Analysis of mother's knowledge level in special location areas for stunting prevention
Authors: Salim Andi , Muslimin Irma , Rahim Rachmawati , Atalla Sohayla M. , Chen Hana W. Jun , Kumar Kavitha Ashok
Published: December 2023

This research aims to analyze more deeply the knowledge that mothers have about stunting and pregnancy in areas with special locations for stunting prevention.. This research was designed by compiling a structured questionnaire consisting of 2 groups of questions, namely knowledge questions about stunting consisting of 14 questions and questions about pregnancy consisting of 21 questions. Each question is given a score and then formulated to get the final scoring for each respondent. The research results show that the average value of respondents' knowledge about stunting was 3.36 and the average value of respondents' knowledge about pregnancy was 13.70. After being categorized based on the average value, the average knowledge of respondents regarding stunting was 52% in the sufficient category, and respondents' knowledge about pregnancy was 66% in the sufficient category.  However, increasing maternal knowledge about stunting and pregnancy needs to be increased to 100% to be the basis for preventing stunting in the future.
Identifikasi Karbon Monoksida Dalam Darah Pekerja Bengkel Sepeda Motor
Authors: Rahmawati Rahmawati , Muawanah Muawanah , Rustiah Waode , Laki Sriyunanda
Published: December 2023

Pencemaran udara adalah adanya bahan polutan di atmosfer yang dalam konsentrasi tertentu akan mengganggu keseimbangan dinamik atmosfer dan mempunyai efek pada manusia dan lingkungannya. Salah satu gas pencemar udara yaitu gas karbon monoksida (CO) yang merupakan gas yang tidak berwarna, tidak berbau, tidak berasa, tidak mengiritasi, mudah terbakar dan sangat beracun, serta tidak larut dalam air. Para pekerja bengkel sepeda motor sangat rentan akan paparan gas CO selama berada di tempat kerja. Tujuan dari penelitian untuk mengidentifikasi karbon monoksida dalam darah pada pekerja bengkel sepeda motor di kecamatan Mamajang kota Makassar. Jenis penelitian ini adalah observasi laboratorik yaitu penelitian dilakukan berdasarkan pengamatan secara langsung. Hasil penelitian yang dilakukan dengan metode uji formalin didapatkan hasil negative pada 10 sampel ditandai terbentuknya koagulat yang berwarna coklat pada cawan porselin. Hal ini dapat disimpulkan bahwa 10 sampel negatif atau dibawah saturasi 25 %
The CO2 Conversion in a DBD Plasma: A 1D Synergistic Catalysis Model
Authors:   State Key Lab of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, Hubei Province, China, Cheng He ,   School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu Province, China, Lei Xiaoting ,   School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu Province, China, Lu Xinpei ,   State Key Lab of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
Published: December 2023

Objective: Plasma catalysis is regarded as a promising technology in mitigating atmospheric CO2, but there is still a gap between industrial demand and current efficiency. This paper aimed to investigate the synergistic effect between vibrational states and catalyst surfaces in plasma catalysis, and to offer a theoretical guide on how to maximize the effectiveness of the synergistic effect in a more energy-efficient way. Methods: A novel 1D dielectric barrier discharge plasma catalysis model has been developed. The Arrhenius equations were used to solve the surface catalytic chemistry. The influence of CO2 vibrational excitation on surface reaction rates were expressed in the framework of the theoretical-informational approach. Results: The simulation suggested that a lower electron temperature fosters vibrational excitation, while a higher electron temperature promotes electronic excitation, therefore, the CO2 conversion rate and energy efficiency were difficult to be improved simultaneously. Furthermore, our model elucidates the pivotal role of catalysts in achieving efficient decomposition of vibrationally excited CO2 (CO2v). However, under conditions of low vibrational density, this synergistic effect fails to yield substantial improvements in catalytic efficiency under low vibrational density conditions. Conclusion: By increasing the pulse voltage, using narrow pulses with rapid rise times, implementing rapid cooling techniques and enlarging the surface catalytic area, the concentrations of CO2v can be augmented. Consequently, the dissociation rate via the V-V process and surface processes can both be enhanced, thereby potentially enabling simultaneous improvements in the CO2 conversion rate and energy efficiency.
Study of G protein coupling receptors
Authors: Sun Yixuan
Published: December 2023

G-protein coupled receptor is a type of cell membrane receptor that plays a crucial role in cellular signaling and is involved in various physiological processes in the human body. They are involved in transmitting signals from the extracellular environment to the inside of the cell, which ultimately leads to various cellular responses. The basic structure of a GPCR consists of a single polypeptide chain that crosses the cell membrane seven times, forming seven transmembrane helices. These helices create a pocket or cleft on the cell surface that acts as the binding site for specific ligands, such as hormones, neurotransmitters, or other signaling molecules. Overall, GPCRs are essential components of cellular communication and play vital roles in maintaining homeostasis and regulating various physiological functions in the human body. This review presents a comprehensive analysis of GPCR structure, mechanism, and physiological relevance, offering a novel framework for comprehending GPCR biology.
Effects of Acid Rain on Forest Organisms and Countermeasures
Authors: Zhang Lingtao
Published: December 2023

Acid rain acidifies the surface water and affects the life on the surface. Acid rain seeps into the soil, forest soil is degraded, tree growth is seriously harmed, and forests will die in a large area. Acid rain can damage ecosystems by killing populations, eliminating food sources, and reducing biodiversity. At present, forests in many parts of the world are facing serious harm caused by acid rain, so the purpose of this paper is to let people know about acid rain and its harm, and raise the awareness of forest protection. This paper summarizes the effects of acid rain on forest organisms and the harm to the whole ecosystem. Firstly, the formation process and causes of acid rain are introduced. Secondly, the paper focuses on the effects of acid rain on forest organisms, including microorganisms, plants and animals, and then on the whole ecosystem. Finally, the paper puts forward some measures to solve the human causes of acid rain formation. The paper discusses three aspects: reducing pollution (reducing emissions from heavy chemical industry, etc.), using plants (planting trees) and technological input (developing utilizable clean energy and reducing emissions from automobile exhaust). This paper hopes to find better and more useful ways to solve the occurrence of acid rain and the related harm to forests, and hopes to raise the protection awareness of the government and people.
Adiabatic Power Management Techniques for Metal Oxide Silicon Field Effect Transistors in Digital Logic Circuits
Authors: Luo Qiansong
Published: December 2023

Metal Oxide Silicon Field Effect Transistors are foundational components in electronics, mainly digital logic circuits. Effective power management in MOSFET-based logic circuits becomes more crucial as technology expands to sub-100-nanometer nodes. Four optimization techniques to reduce power losses during switching transitions are carefully examined in this article. With the first method, QSSERL, no additional timing control clocks are required, which results in significant energy savings, especially in high-frequency applications. In the second method, DFAL, split-level sinusoidal power clocks are used instead of diodes, significantly lowering voltage differentials and power dissipation. Building on DFAL, IDFAL employs control transistors to reduce leakage power, significantly lowering power dissipation and facilitating charge recovery. Lastly, FSOA, inspired by natural species' collective behaviour, enhances key components within MOSFET-based circuits. This paper examines numerous adiabatic logic topics. Developing energy-efficient MOSFET-based logic circuits is essential for improving electronics and satisfying the growing demand for energy-conscious technologies.
Encrypt ECG signals based on the optimized 4-bit absolute value comparator
Authors: Xu Lixuan
Published: December 2023

As people become more conscious of private information security and advancements in Electrocardiogram (ECG) identity identification technology, the need to encrypt private data intensifies. New wearable medical devices continuously gather vast amounts of personal health data, underscoring the urgency of safeguarding privacy. This paper focuses on encrypting and decrypting rich characteristic signals like ECG. It delves into the core aspects, including the logic circuit diagram of a four-bit digit absolute comparator using Complementary Metal Oxide Semiconductor (CMOS) technology and optimizing delay through logic effort to reduce power consumption. XOR gates and other gate circuits, as well as complement subtraction principles, are employed in building logic gates. Calculating delay involves selecting the longest critical path and determining the specific parameters (g, h, and p) for each logic gate. Subsequently, energy consumption is computed using a formula, revealing a trade-off between energy and delay. After optimization, the circuit's energy consumption is 184.832, and the delay is 34.13. In summary, the 4-bit absolute value detector plays a crucial role in encryption, addressing the growing concern for privacy and data security.
Comparison of CO2 emission between conventional internal combustion vehicles (CICVs) and electric vehicles (EVs)
Authors: Wang Jiayi
Published: December 2023

As the climate changes on earth, people are caring more about the issue of global warming. In that, they invented electric cars, which is touted as an effective way to reduce vehicles emissions of CO2. So, this essay will explain whether EVs helps the environment. Research on different aspects of both cars have been done, structures, history and others are being included. As the study result, which being found out is that the electric vehicles averagely emit less CO2 than conventional internal combustion cars. Also, what is affecting the carbon dioxide emission of EVs are their dependence of time and time of the day. What’s more, many proposed solutions of reducing carbon emission on EVs are being used now efficiently.
Fluorescence In-situ Hybridization (FISH) and Its Application in Oncology
Authors: She William Y.
Published: December 2023

Fluorescence in situ hybridization (FISH) technique was developed in early 1970s for DNA sequence identification. FISH has gained wide application in cytogenetic research, thanks for its high sensitivity and specificity. FISH analysis has also become a powerful tool for cancer research and treatment, through detecting genetic aberrations in cancer cells. Compared to other cytogenetic tests, FISH analysis is fast and compatible with various cell types. It is particularly useful under clinical settings, by providing crucial information of chromosomal abnormalities, such as gene microdeletion, amplification, and translocation, to guide cancer therapy selection, and monitor effectiveness of the treatment. For example, FISH is used as a companion diagnostic tool for non-small-cell lung cancer (NSCLC) patients with ALK or ROS1 gene rearrangement. It’s also a confirmative test for breast cancer patients with HER2 abnormality. Through combination with other novel technologies, newer versions of FISH have been developed to improve the throughput and sensitivity, which will further expand the potential of FISH analysis in fighting cancer.
Temperature rise simulation and thermal strain study of ring main unit
Authors: Wang Xiang , Mu Linsen , Li Enlin , Wang Anxin , Wu Mingge
Published: December 2023

The internal structure of the Ring Main Unit is compact, the gap between the components is limited, and the heat dissipation performance is poor. Working in a high temperature environment for a long time will lead to structural deformation and aging, which will affect the service life and insulation performance, and may even lead to electrical accidents. In order to better solve such problems, this study uses the finite element multi-physics coupling simulation model. According to the characteristics of the Ring Main Unit, the internal components and the body are simplified, the calculation amount is reduced and the simulation accuracy is improved. In ANSYS Workbench, through the coupling calculation of steady-state heat and transient heat, the temperature distribution of the Ring Main Unit circuit under the condition of external temperature is obtained. The temperature change and distribution are further used for the thermal stress and strain analysis of the structural field to obtain the thermal strain distribution map of the conductive circuit under the influence of temperature, which provides theoretical support for the internal structure design of the new Ring Main Unit.
Application of Green Energy-Saving Technologies in Green Buildings in Real Estate Construction
Authors: Shen Sihan
Published: December 2023

Energy saving and low-carbon environmental protection are not only simple policy requirements but also bring impetus to the development of green buildings. The real estate construction business has become concerned. The construction process not only consumes huge capabilities and resources, but also causes varying degrees of damage to environmental products. Therefore, the comprehensive application of green building energy-saving technology in real estate development does not cater to the needs and preferences of current consumers, but is based on major challenges in the construction of national ecological civilization and future industry trends. This article mainly starts with the basic form and function of energy-saving technology in green buildings and discusses the effective application of building ground construction. This text analyzes the green building energy-saving technology and its current application status. Some problems exist: the building materials are not up to standard, and the process is not kept in mind. Some green energy-saving technologies have been applied in real estate construction: increasing the green energy-saving material markets and the supervision of material procurement, improving workers' ability to apply green and energy-saving technologies, correcting the attitude towards green building energy-saving technology, coordinating design and planning in real estate construction, determining the application criteria of green technology, and adhering to the principle of on-site and improve the energy-saving effect.
Study on Design and Planning of Modeling Facade of Urban High-rise Buildings
Authors: Zhu GuiLing , Zhao XiaoKai , Li LinYa , Wang JiaNan , Cheng ZeLong
Published: December 2023

At present, when the government agencies in many cities approve the application for the construction of high-rise buildings, they must first evaluate the wind comfort and wind safety of high-rise buildings, and only when sufficient comfort and safety are proved will they be approved. The modeling of high-rise buildings is often not a single simple collection, but a complex body or group composed of multiple volumes. Whether its final modeling can become a harmonious and unified organic whole is the basis of forming the modeling order and aesthetic feeling of high-rise buildings. The interface between high-rise buildings and external space is facade, which plays an irreplaceable role in shaping architectural personality and creating environment, and is also closely related to the establishment of city image. Based on this, this paper analyzes the main points of the design and planning of urban high-rise building facade from the design and planning principles of urban high-rise building facade. Then according to the facade detail design, ecological design, facade decoration component design, improve the artistry and functionality of high-rise buildings.
Research on the Residual Bearing Capacity of Square Hollow Concrete-filled Steel Tube After Fire
Authors: Yang Difu , Zhang Kaidi
Published: December 2023

In order to study the change of the residual bearing capacity of square hollow concrete-filled steel tube after fire, the finite element analysis software ABAQUS was used to establish the finite element model of square hollow concrete-filled steel tube under the ISO-834 standard fire heating condition, and the temperature distribution and deformation of the model were simulated and analyzed. Based on that, the influence of parameters such as the strength grade of concrete, the strength grade of steel, the calculated length of member and the hollow ratio of section on the residual bearing capacity of member after fire is simulated and analyzed. The results show that the temperature distribution of the component is mainly affected by the section size, concrete strength grade and steel yield strength, but is less affected by the calculated length. The temperature of the inner concrete and the inner steel tube decreases with the increase of the thickness of the member. The strength of steel and the size of section have more influence on the stress characteristics of the member after fire, but the strength grade of concrete and the length of the member have less influence. Among them, the increase of steel strength, concrete strength will enhance the fire-resistant limits of components. When the hollow ratio of the section increases, the fire resistance limit of the component increases first and then decreases. The increase of the calculated length will reduce the fire resistance limit of the member. The residual bearing capacity of the component decreases with the increase of fire time.
Determining the Technical Efficiency of Potato Farms and Influencing Factors in Bamyan Province
Authors:   Assistant professor, Department of Agricultural Economic and Extension, Faculty of Agriculture, Bamyan University, Afghanistan., Hakimi Zainullabuddin , Vahedi Jabraeil ,   Ph.D., Student of Agricultural Economics, University of Tabriz, Iran., Pishbahar Esmaeil ,   Professor of Agricultural Economics, University of Tabriz, Iran., Rostazadaostazada Mohammad Din ,   Assistant professor, Department of Agronomy, Faculty of Agriculture, Bamyan University, Afghanistan.
Published: December 2023

Considering the limitation of resources in agriculture, the need to shift the method of higher productivity through increasing inputs into improving the technical efficiency is becoming more important. Since potato production is one of major agricultural activities in Bamyan province which supports the livelihood of the majority of the peasant community and more thane50% of the country’s total potato production is produced here, the province has the most prominent position compared to other provinces in this regard. The current study aimed to determine the technical efficiency of potato farms and the influencing factors in Yakawlang district and Bamyan center. The required were collected using stratified sampling method by filling questionnaires with 286 potato farmers in 2019. To determine the technical efficiency of potato production, Cobb- Douglas stochastic frontier production function along with inefficiency function were applied. The results showed that the inputs such as area under cultivation, labor force, amount of seed, amount of DAP fertilizer and animal manure had positive and significant effects on potato production. The mean of technical efficiency was 71.5% varying from the lowest of 26.9% to the highest of 92.7% was calculated. the inefficiency model also revealed that the variables marital status, living area, meeting with the extension workers year-round and satisfaction from the sale method of potato had positive effect on the level of technical efficiency of potato farmers. Based on the results, the qualitative and quantitative betterment in extension training programs coupled with DAP fertilizer and animal manure can be the managerial measures.
A preliminary assessment of bryophyte diversity in some alpine areas of East Sikkim, India
Authors: Dhyani Anshul , Shantanu Kumar , Kholia Bhupendra , Uniyal Prem
Published: December 2023

We conducted rapid survey of bryoflora in alpine areas of East Sikkim. The study revealed the presence of 49 distinct bryophyte taxa, with a significant representation from the Pottiaceae, Leucobryaceae, and Grimmiaceae families. Remarkably, this survey contributes 12 taxa as novel records for Sikkim. Among the bryophytes catalogued, 45 belong to the mosses, while four are liverworts, collectively spanning 18 families, which include 15 moss families and three liverwort families. The predominant growth forms observed are characterized by cushions, mats, or turfs, underscoring the adaptability of these bryophytes to diverse substrates and microenvironments.
First Report of Pectobacterium aroidearum Causing Soft Rot on Zamioculcas zamiifolia
Authors: Park Kyoung-Taek , Hong Soo-Min , Ten Leonid N. , Back Chang-Gi , Lee Seung-Yeol , Kang In-Kyu , Jung Hee-Young
Published: December 2023

Zamioculcas zamiifolia is a popular indoor ornamental plant in Korea. In August 2021, a severe outbreak of soft rot disease affected Z. zamiifolia in Emseong, Chungcheongbuk-do, Korea. Infected plants displayed wilting, water-soaked lesions, stem collapse, and green-brown discoloration. The bacterial strain KNUB-05-21 was isolated from infected stems and identified as Pectobacterium aroidearum using 16S rRNA nucleotide sequencing and multilocus sequence analysis based on partial sequences of dnaX, leuS, and recA genes. Confirmation of its affiliation with P. aroidearum was also obtained through biochemical and morphological characterization. To confirm the pathogenicity of strain KNUB-05-21, its suspension was injected into Z. zamiifolia stems. Within a week, soft rot developed on the stems, exhibiting symptoms similar to those observed in field-infected plants. The reisolated strain was identical to those of P. aroidearum. Before this study, P. aroidearum was not reported as a causative pathogen of Z. zamiifolia soft rot in Korea.
Occurrence of Plant-Parasitic Nematodes on Ornamental Foliage Plants, Citrus Orchards, and Tea Plantations in Korea
Authors: Huh Sungchan , Park Namsook , Kim Yongchul , Choi Insoo
Published: December 2023

This study was conducted to investigate the plant-parasitic nematodes of ornamental foliage plants, citrus orchards, and tea plantations from July to December 2022. As a result of the investigation of plant-parasitic nematodes in 415 foliage plants, root-lesion nematodes were detected most frequently, followed by rootknot nematodes, pin nematodes, and other nematodes. In tea plantations, spiral nematodes, cyst nematodes, and root-knot nematodes were detected. Citrus nematodes, ring nematodes, and root-knot nematodes were discovered in citrus orchards. In foliage plants, tea plantations, and citrus orchards, the detection rate of plantparasitic nematodes was not high, but root-lesion nematodes were detected. Therefore, it is necessary to apply appropriate control methods to manage root-lesion nematodes during the cultivation of foliage, tea, and citrus plants.
Lactic acid bacteria and immune system regulation and impact on related diseases
Authors: Li Cong , Hu Yuao , Xu Shizhen , Ouyang Shiyu , Luo Canpeng
Published: December 2023

Lactobacillus is a common food-grade microorganism with good bioactivity, which has been maturely used in the food industry. The significant role of Lactobacilli in immunomodulation has gradually become a research hotspot, and their significant impact on immune diseases through the modulation of the immune system gives them great potential to become materials for the treatment of immune diseases. This paper describes the interaction between Lactobacilli and the immune system, and the effect of immunomodulation of Lactobacilli on immune diseases, with a view to providing a theoretical basis for helping Lactobacilli to become a therapeutic agent for immune diseases.
Aplikasi Pupuk Nano Cair Pada Fase Pertumbuhan Vegetatif Tebu
Authors: Puspitasari Arinta Rury , Ariyani Diana , Putra Rivandi Pranandita
Published: December 2023

Penelitian ini bertujuan untuk menguji pengaruh pupuk nano cair terhadap pertumbuhan vegetatif tebu hingga umur enam bulan setelah tanam (BST), dimana fase ini akan menentukan pertumbuhan pada fase selanjutnya. Pupuk nano cair yang digunakan mengandung 3,5% nitrogen, 3,5% fosfor, dan 3,5% kalium. Percobaan dilaksanakan di Kebun Percobaan P3GI Jatiroto, Lumajang, Jawa Timur, Indonesia menggunakan rancangan acak kelompok (randomized block design) dengan perlakuan berikut: 1) kontrol (0% pupuk anorganik/PA + 0% pupuk nano cair/PNC), 2) standar (100% PA + 0% PNC), 3) kombinasi 1 (100% PA + 100% PNC), 4) kombinasi 2 (75% PA+ 100% PNC), 5) kombinasi 3 (50% PA + 100% PNC), dan 6) kombinasi 4 (25% PA + 100% PNC). Hasil percobaan menunjukkan tidak ada beda nyata antar perlakuan pada daya perkecambahan benih tebu, diameter batang, dan persentase serangan penyakit pokkahbung, mosaik, dan luka api. Pengurangan pupuk anorganik hingga 50% yang dikombinasikan dengan 100% pupuk nano cair menghasilkan tebu dengan tinggi batang dan jumlah batang per meter yang tidak berbeda nyata dengan perlakuan yang diberi 100% pupuk anorganik. Hasil analisis serapan hara menunjukkan kondisi serapan hara N, P2O5, dan K2O berada pada kriteria hara yang rendah, kecuali serapan P2O5 dengan kriteria normal sampai dengan tinggi.
Respon Perkecambahan Benih dan Pertumbuhan Tanaman Tebu Pasca Penyimpanan
Authors: Ariyani Diana , Puspitasari Arinta Rury , Permatasari Dinda
Published: December 2023

Pengiriman benih jarak jauh yang membutuhkan waktu lama mengakibatkan penundaan tanam sehingga berpengaruh pada kualitas benih. Oleh karena itu, dibutuhkan Teknik penyimpanan benih yang tepat agar viabilitas benih tetap dapat dipertahankan selama benih belum tertanam. Percobaan ini bertujuan untuk mengetahui respon perkecambahan benih dan pertumbuhan tebu pasca penyimpanan. Percobaan dilaksanakan pada bulan September 2021 sampai Januari 2022, berlokasi di Laboratorium Agronomi dan Rumah Kaca Pusat Penelitian Perkebunan Gula Indonesia (P3GI) Pasuruan. Percobaan menggunakan rancangan petak terbagi, dengan petak utama, yaitu kemasan penyimpanan terdiri dari waring, plastik tanpa vakum dan plastik yang divakum. Anak petak adalah kombinasi suhu penyimpanan, yaitu suhu ruang (30°C) dan suhu dingin (4°C) serta lama penyimpanan selama 3 dan 6 hari. Sebagai pembanding adalah benih yang langsung ditanam tanpa disimpan. Parameter pengamatan meliputi daya perkecambahan selama 40 hari setelah tanam (HST) serta jumlah tunas dan tinggi tunas pada umur 1-4 bulan setelah tanam (BST). Hasil pengamatan menunjukkan bahwa perlakuan kemasan, suhu dan lama penyimpanan berpengaruh nyata pada perkecambahan benih dan tinggi tunas umur 1 bulan. Selain itu terdapat interaksi perlakuan yang nyata pada tinggi tunas umur 2 dan 3 bulan.
Analysis of the chemical composition of lipophilic fractions of the hepatoprotective and antimicrobial herbal collections
Authors: Юсупова А.А. , Баймухаметов И.Р. , Кудашкина Наталья Владимировна , Хасанова Светлана Рашитовна
Published: December 2023

В статье приведены результаты исследования по идентификации химического состава липофильных фракций из гепатопротекторного и противомикробного сборов. Разделение и идентификацию компонентов липофильных фракций проводили методом газовой хроматографии с масс-спектрометрическим детектором. Идентификацию летучих компонентов проводили по совпадению с библиотечными масс-спектрами. В составе липофильных фракций идентифицировано всего 25 соединений. Присутствие в противомикробном сборе цинеола, анетола обусловливает наличие антимикробных и отхаркивающих свойств, а ?-ситостерола – гипохолистеринемического, антибактериального, противовирусного и противогрибкового действия. Присутствие в гепатопротекторном сборе ментона обусловливает спазмолитические, обезболивающие и антисептические свойства, куркумина – антиоксидантные, противовоспалительные, противовирусные, болеутоляющие, антимикробные и противораковые, а бисаболола оксида А – противовоспалительные.

The article presents the results of a study on the identification of the chemical composition of lipophilic fractions from hepatoprotective and antimicrobial preparations. The separation and identification of the components of lipophilic fractions was carried out by gas chromatography with a mass spectrometric detector. Volatile components were identified by coincidence with library mass spectra. Only 25 compounds were identified in the composition of lipophilic fractions. The presence in the antimicrobial collection of cineol, anethole determines the presence of antimicrobial and expectorant properties, and B-sitosterol - a hypocholesterolemic effect. The presence of menthon in the hepatoprotective collection causes antiseptic, analgesic and antispasmodic properties. Curcumin in the composition of the collection has a powerful antioxidant effect, and bisabolol oxide A has an anti-inflammatory effect.
INTEGRATION OF INDONESIAN CULTURE IN THE DIDACTIC DESIGN OF THE CONCEPT OF FRACTIONS IN ELEMENTARY SCHOOLS
Authors: FAUZİ Irfan , ARİSETYAWAN Andika , CHANO Jiraporn
Published: December 2023

This study aims to develop a didactic design using Engklek games to teach the concept of fractions in elementary schools. This study combines a cultural approach, namely Engklek games with mathematics in the concept of fractions. This study used didactical design research, with 2 research subjects, namely 20 students in grade 5 for learning obstacles as the basis for making didactic designs, and 50 students in grade 4 to determine the impact of implementing didactic designs. Data collection techniques used are tests, interviews, and observation. The data analysis technique uses a qualitative method to see learning obstacles in students and a quantitative method (descriptive and inferential statistics) to determine the impact of didactic design implementation. Based on the results of the Mann-Whitney test that the sig. is .000, meaning that there is a difference in students' mean scores on the concept of fractions before and after the implementation of the didactic design, this indicates that there is a positive influence on students getting the implementation of the didactic design using the Engklek game on the concept of fractions in elementary schools. This research contributes to education in an effort to create effective and meaningful learning by involving real contexts in real life through elements of culture.
Analysis of a drilling mud-based system on the common problems related to coiled tubing application in slim-hole oil wells
Authors: Rahman Muhammad Rafli Abdual , Busahmin Bashir , Hasan Ummul Hasanah Hj
Published: December 2023

Coil tubing is slim and looks like a long, continuous length of pipe made from carbon steel metal that is a lesion on spool that is 1 to 3.25 inches in diameter of 26,000 feet long. The main benefit of coil tubing in drilling operations over wireline jobs is the ability to pump chemicals through the coil and the ability to push it into the hole rather than relying on gravity. Inappropriate selection of the drilling mud is one of the contributing factors to hole problems. Different experiments were conducted to determine the mud rheology of multiple mud samples. Certain parameters, like the critical velocity, are calculated using a numerical approach for the coiled tubing applications. In addition, it is crucial to determine the pump pressure required to maintain a specific flow rate. It is noted that drilling operations become more efficient at lower plastic viscosities; however, plastic viscosity is reduced through dilution; hence, the rate of penetration is improved. Moreover, a higher yield point is capable of transporting the cuttings more effectively than a lower yield point. The critical velocity indicated the boundaries between the laminar and turbulent flow regimes. As the mud flow rate inside the tubing increased, the velocity increased, causing the shear stress at the tubing wall to increase.
Ohio community pathway HUB: The cost benefit of supporting minority mothers
Authors: Larwin Karen H , Budnik Aimee , Horne Susan E
Published: December 2023

Ohio has a persistent infant mortality problem. A Pathway Community HUB model of care is used across the state of Ohio to provide supports to at-risk minority women during their pregnancies and after the birth of their children. To measure the success of the Pathways HUB Community Action, a cost-benefit analysis assesses the benefits resulting from the investment in the program. Using provider data and national, state, and county-level birth statistics, a cost-benefit analysis was conducted. Results indicate that the cost benefit of these services is a safe investment at a 4.4 return on cost saving. Public funding for infant mortality prevention reaps not only improved birth outcomes but financial rewards far exceeding the costs of investment, justifying further investment. A full breakdown of the results is presented, and the implications for the level of cost saving is provided.
TELISIK KOMPENSASI, MOTIVASI DAN LINGKUNGAN KERJA : BERPENGARUHKAH TERHADAP KINERJA KARYAWAN
Authors: Aprih Santoso  , Sari Wulandari
Published: December 2023

This study aims to determine the effect of compensation, motivation, and work environment on the performance of employees of PT. Cahaya Agung Cemerlang (CAC) Godong Kab. Grobogan this study uses employee performance as the dependent variable and as an independent variable is compensation, motivation work environment. The population in this study were employees of sales at PT. Cahaya Agung Cemerlang (CAC) Godong Kab. Grobogan, the population in this study was 43 people. The sampling technique in this study uses saturated sampling (census) in which all members of the population are sampled. The analytical method used is multiple linear regression analysis. The results of this research show that Compensation, Motivation, and Work Environment affect the performance of employees of (CAC) Godong Kab. Grobogan.
PERAN FINANCIAL SOSIALIZATION, FINANCIAL SELF-EFFICACY DAN FINANCIAL KNOWLEDGE TERHADAP FINANCIAL MANAGEMENT BEHAVIOR GENERASI Z
Authors: Firdaus Alifia Firmanda , Kadarningsih Ana
Published: December 2023

Generation Z is an age group ranging from 17 to 25 years. Generation Z has the principle of You Only Live Once (YOLO) where this principle refers to consumer behavior. To minimize consumptive behavior, good financial management habits are needed. Of course, there are several factors that can influence financial management behavior itself. The aim of this research is to test and analyze whether financial socialization, financial self-efficacy, and financial knowledge have a positive and significant effect on the financial management behavior of Generation Z students. The population in this research are active students at Dian Nuswantoro University, Faculty of Economics and Business, class 2020 to 2022. The sampling technique involves distributing questionnaires online via Google Forms. SEM-PLS was chosen to obtain results using the smartPLS version 3.2.8 tool. The main finding in this research is that the financial socialization and financial knowledge variables have a positive and significant influence on the financial management behavior of generation Z students. Meanwhile, the financial self-efficacy variable does not have a significant influence on the financial management behavior of generation Z students.
Pelatihan Konfigurasi Internet Pada Operator SMA X
Authors: Anom Susetyo Aji Nugroho Haries , Saeful Amrozi  , Kholilatun Niza  , Ismatul Khasanah
Published: December 2023

SMA X adalah sebuah lembaga sekolah menengah atas yang menerapkan jaringan komputer baik intranet untuk proses transaksi jaringan lokal ataupun internet seperti printer sharing, data sharing, rapor elektronik, database, dan untuk kegiatan mengirim atau menerima paket data dengan instansi lainnya juga untuk menunjang proses pembelajaran. SMA X menggunakan Mikrotik OS sebagai router yang merutekan transaksi jaringan baik lokal maupun internet. Setelah survei dengan lokasi pengabdian muncul masalah bahwa administrator jaringan yang lama telah keluar dari instansi tersebut dan digantikan oleh administrator baru yang merangkap sebagai operator komputer dan dasar keilmuannya bukan pada jaringan komputer apalagi manajemen jaringan dengan Mikrotik OS. Sehingga administrator tersebut tidak mengetahui konfigurasi maupun manajemen routing dengan menggunakan alat yang sudah diimplementasikan. Beberapa masalah yang penulis temukan pada lokasi penulisan adalah terjadi banyak gangguan baik secara intranet maupun internet. Hasil wawancara dengan stakeholder, kebutuhan akan penyelesaian masalah yang mereka butuhkan dalam pengabdian kepada masyarakat kali ini adalah menyelesaikan masalah tentang koneksi internet yang ketika terjadi gangguan administrator tidak mengetahui solusinya. Salah satu solusi yang harus ditempuh adalah dengan pemberian materi dan praktikum mengenai internet yang mencakup definisi sampai kepada konfigurasi internet sehingga administrator memahami proses berjalannya internet.
PKM Kelompok UMKM Dodol Al-Barokah Dalam Inovasi Produk Pitadol Dan Eco Friendly Packaging Berbasis Limbah Pengrajin Bambu Di Bojonggede Bogor
Authors: Wawan Kurniawan  , Ida Busnetty  , Nur Aini  , Ratna Yulika Go
Published: December 2023

PKM Dodol Al-Barokah MSME Group in Product Innovation Pitadol and Eco Friendly Packaging Based on Bamboo Craftsmen's Waste in Bojonggede Bogor is an effort to improve the welfare of dodol makers which have existed since 1970. Partner problems are 1) they don't have new products (innovations). So far, only 4 flavors of dodol have been produced, 2) they still use plastic packaging. Plastic packaging materials besides damaging the environment also damage health, 3) partners experience difficulties in terms of capital. The solutions offered are 1) training on making a new dodol product called pitadol. Pitadol stands for banana, taro and dodol. Bananas and taro thrive in the Bojonggede area, 2) training on making packaging from bamboo craftsmen's waste (eco friendly packaging). Bamboo craftsmen in the Bojonggede Bogor area are more than 50 bamboo craftsmen. 3) Implementation of the perelek system, this system is a mutual cooperation system by collecting small change (coins) every Monday and Thursday collected from 25 group members. The funds from the perelek system will be given assistance to members who experience difficulties in terms of capital to buy production raw materials. The method is carried out by counseling, training and mentoring at each step of the activity. The activity was carried out with 4 students in the framework of MBKM activities. Students will receive recognition of 6 credits. The main performance indicators are IKU 2 and 5, while for lecturers IKU 5. The contribution of this service is the creation of a new product called Pitadol, the creation of environmentally friendly packaging products and the implementation of a perelek system which is an independent system in obtaining funds for group member capital.
Pengimplementasian Peningkatan Status Gizi Balita Melalui Pemberdayaan Keluarga Dalam Pencegahan Stunting Di Nagari Pariangan Kabupaten Tanah Datar Provinsi Sumatera Barat
Authors: Indah Santia  , Rahmadani Yusran  , Muhammad  Farid Surya  , Naufal Al Haady
Published: December 2023

Stunting by age (short) is height less than minus two standard deviations (<-2SD) based on the WHO Child Growth Standard Nutritional Status Chart. Stunting can be a major threat to the quality of Indonesia's population and its competitiveness. Factors that must be met to implement a balanced nutritional diet include adequacy of quantity and quality, diverse nutritional content in daily life, and the ability to store nutrients to meet the needs of the body. Studies have shown that stunting interferes with children's physical development, causing brain development to be suboptimal at its peak. Research also shows that stunting in Indonesia, especially in Nagari Pariangan, Tanah Datar Regency, interferes with children's social and emotional development. The causes of stunting are divided into two categories, namely biological causes and environmental causes. The application of a balanced nutrition diet emphasizes food consumption patterns in terms of variety and quantity, following the principle of food diversity to prevent nutritional problems. Factors that must be met in applying a balanced diet include the adequacy of quantity, quality, and content of various nutrients in daily life. This research was conducted to further examine how to improve the nutritional status of toddlers through family empowerment in preventing stunting in Nagari Pariangan, Tanah Datar district, West Sumatra province. The researcher used qualitative analysis techniques to observe how the implementation of improving toddler nutrition through family empowerment in preventing stunting through outreach activities on understanding stunting and directly went to the field to collect data on families who have children aged 0-5 years in Nagari Pariangan, Tanah Datar Regency, West Sumatra Province
Inovasi Jamu Jeli Anak : Metode Housewife Creative dengan Menggabungkan Semangat Kewirausahaan dan Pelestarian Tradisi Lokal untuk Meningkatkan Perekonomian Keluarga
Authors: Dyah Palupiningtyas  , Krisnawati Setyaningrum N  , Julian Andriani Putri  , Enik Rahayu
Published: December 2023

The role of housewives is a vital component of the nation that can be empowered to enhance family welfare. Various programs can be implemented by women to improve family well-being by utilizing and managing their surrounding environment. One such program, particularly in the realm of food, is the cultivation and utilization of local traditions, specifically the Family Medicinal Plants (TOGA) program. Prioritized issues include the availability of land for TOGA cultivation and the processing of results that still yield conventional products, limiting their economic value. The use of chemical drugs, especially for children, poses significant risks, given the prevalence of toddlers and children under 12 in residential areas. Efforts are needed to reduce the consumption of chemical drugs in favor of herbal products and to address the innovative production and management of herbal products as a priority for PKK housewives. Activities involve socialization and training using the Housewife Creative Method as a solution. The modification of conventional herbal medicine or liquid herbal medicine into gel form is considered an innovative solution, adding economic value when sold. A 3-4 month community service project in Green Semesta Housing, Wates Subdistrict, Semarang, specifically in RT 2 RW 4, targeting PKK mothers, yielded positive and beneficial results. PKK mothers, who are also homemakers, gained additional insights into the use of TOGA plants, creating economically valuable products such as jelly herbal medicine for children in various types and creative packaging. The project also provided advanced entrepreneurial knowledge related to utilizing local products like TOGA plants. All PKK mothers could predict selling prices and produce appealingly packaged jelly herbal medicine products, making them suitable for marketing and sale.
Pelatihan Digitalisasi Modul Ajar Kurikulum Merdeka bagi Guru SMP Negeri 2 Tulung
Authors: Ardiansyah Adi Satrio , Dewi Nuriana Rachmani , Junaedi Iwan , Efrilianda Devi Ajeng , Mulyono Mulyono , Astuti Clara Rosita Hani Yuli , Erlita Dea , Hasaroh Elsa Fadila
Published: December 2023

Technological developments and changes in the curriculum are challenges for teachers to overcome. Presenting digitalized learning and digitalized learning tools is a necessity that needs to be prepared well. A training program that focuses on strengthening teacher literacy and competency in developing digitalized Modul Ajar in Kurikulum Merdeka is the aim of this community service activity. Modul Ajar in Kurikulum Merdeka itself is one of the key learning tools in the learning process, so it needs to be developed well. Systematically, teachers have been given training ranging from socialization activities, demonstrations, mentoring, to evaluation design so that teacher literacy and competence develops. With this activity, not only does teacher literacy and competence develop, but the learning process becomes better quality so that students' learning outcomes can increase.