bluuebunny/crossref_metadata_2025 huggingface dataset:
Retreatment Saluran Akar pada Gigi Anterior Rahang Atas dengan Follow Up Mahkota Komposit Indirek
Authors: Fathon Irfan , Jeffrey Jeffrey
Published: April 2023

Abstract: Endodontic treatment aims to eliminate infection, pain, and maintain teeth in the oral cavity. This case report discussed the indication, risks, and case management of root canal retreatment of tooth 61 in a five-year-old patient at the Dental and Oral Teaching Hospital, Cimahi, Indonesia. We reported a five-year-old girl with complaint of a large cavity in her upper anterior tooth since a year ago. She had a root canal treatment but the filling fell out. The treatment was root canal retreatment of maxillary anterior teeth followed by an indirect composite crown replacement. After completion of the treatment, there were no complaints in tooth 61 and the indirect composite crown had well adapted. In this case, retreatment was needed to prevent the risk of infection and pain due to marginal leakage that could occur due to the release of the restoration. Therefore, it was expected that due to pulpal treatment, the primary teeth could be maintained in their position. This aimed to prevent growth and development disorders of the jaw arch, so, it could function properly. In conclusion, retreatment of the root canal in this case aimed to prevent the occurrence of infection caused by the release of restoration on the tooth that had previous endodontic treatment. The ultimate goal of retaining the primary teeth in the oral cavity was to maintain the jaw arch’s esthetics and masticatory function.
Keywords: retreatment; root canal; aesthetics; mastication
 
Abstrak: Perawatan endodontik bertujuan untuk mengeliminasi infeksi, rasa nyeri, dan memper-tahankan gigi dalam ronga mulut. Laporan kasus ini membahas mengenai indikasi, risiko, dan penatalaksanaan kasus dari retreatment saluran akar gigi 61 pada pasien anak di Rumah Sakit Gigi dan Mulut Pendidikan (RSGMP). Kasus seorang anak perempuan, 5 tahun dengan keluhan gigi depan atas berlubang besar sejak 1 tahun lalu, pernah dilakukan perawatan saluran akar namun tambalannya terlepas. Perawatan yang dilakukan ialah retreatment saluran akar pada gigi anterior rahang atas dengan follow up mahkota komposit indirek. Setelah selesai dilakukan perawatan, tidak ada keluhan pada gigi 61 dan mahkota komposit indirek telah beradaptasi dengan baik. Retreatment diperlukan pada kasus ini dengan tujuan untuk mencegah terjadinya risiko infeksi dan nyeri akibat kebocoran marginal yang dapat terjadi akibat terlepasnya restorasi. Dengan perawatan pulpa gigi sulung, gigi dapat dipertahankan pada posisinya. Hal ini bertujuan agar tidak terjadi gangguan tumbuh kembang pada lengkung rahang dan dapat berfungsi sebagaimana mestinya. Simpulan kasus ini ialah retreatment saluran akar bertujuan untuk mencegah terjadinya infeksi akibat terlepasnya restorasi pada gigi yang telah dilakukan perawatan endodontik sebelumnya, dengan tujuan akhir mempertahankan gigi sulung di rongga mulut untuk menjaga lengkung rahang, estetika, dan fungsi mastikasi.
Kata kunci: retreatment; saluran akar; estetik; mastikasi
Conformal deposition of WS2 layered film by low-temperature metal-organic chemical vapor deposition
Authors: Cho K. , Sawamoto N. , Machida H. , Ishikawa M. , Sudoh H. , Wakabayashi H. , Yokogawa R. , Ogura A.
Published: April 2023

Large area multi-layer WS2 film has high potential as a channel material for MOSFETs in next-generation LSIs. State-of-the-art LSIs have complex three-dimensional (3D) structures such as vertical channels and multi-layer stacked channels surrounded by gate electrodes. To develop such structures, it is desirable to fabricate channel layers by CVD, which is suitable for conformal deposition along a substrate with a complicated 3D structure. In this study, we report on WS2 films deposited by Metal-Organic CVD using low-toxicity n-BuNC-W(CO)5 as a liquid tungsten precursor and (t-C4H9)2S2 for sulfur precursor. The deposited films have a roughly stoichiometric composition and are stable even after 60 d of shelf time in air atmosphere. A layered film along the 3D fin substrate parallel to the surface was fabricated on the entire structure.
HIGHLY EDUCATED WOMEN IN TUBAN: BETWEEN LAW AND REALITY
Authors: Fatimah Siti , Rosyida Irma
Published: April 2023

This study to describe woman with hingher education in review of law and reality in Tuban East Jawa. In this modern era, women with higher education still experience gender discrimination against their nature and it is not uncommon to find gender stereotypes about the unimportance of hingher education for a woman by community. This study is qualitative research with a descriptive method. This type of research is included in a case study. In collecting data, using the interview, observation and documentation methods. The research subjects consisted of woman with higher education and careers, housewives with higher education, husbends, childern of spouses with highly educated perents, and female students who were pursuing higher education at Tuban. The resulth show that education in Islamic law is is obligatory for every Muslim, including woman. Modern-day woman with higher education for woman are an important need, with the hope that their knowladge and knoeledge are as a provision for woman to become mother as good educators for their children, besides that woman can show their existence as qualified servants of God in front of humans, especially before Allah SWT. The reality is that woman with higher education still have a lot of gender discrimination and gender stereotypes in society. Women are still seen as household managers, so that education for them is secondary and even neglected.
THE IDEA OF RESTORATIVE JUSTICE AS A SETTLEMENT OF CORRUPTION CRIME: ANALYTIC STUDY OF THE MAQÂṢID AL-SYARÎAH APPROACH
Authors: Mubayyinah Fira
Published: April 2023

This research begins with a discourse of thought that is currently being debated in the community, which is related to law enforcement in eradicating corruption with state financial losses under fifty million rupiah. Some people still have the belief that eradicating corruption must be carried out with repressive means and the imposition of the maximum amount of punishment. Others are concerned that the Restorative Justice approach in eradicating corruption is mitigating and not causing a deterrent effect for potential perpetrators. This discourse began to be widely discussed after the Attorney General, Burhanudin, publicly stated that the steps in law enforcement at the Prosecutor's Office in dealing with corruption cases with a state financial loss of less than fifty million rupiah should be resolved using a Restorative Justice approach. This research is focused on how Restoractive Justice is used as an approach to solving corruption cases with state financial losses under fifty million rupiah in the perspective of Maqâshid al-syarî'ah. The research method used is juridical-normative, with a statutory and conceptual approach. The results of the study indicate that the settlement of corruption cases with a Restorative Justice approach is in accordance with Maqâshid al-syarî'ah.
Computational Processes for General Intelligence The SEOM Model
Authors: Balakrishnan Prabhakar
Published: April 2023

The ‘brain-mind-intelligence’ structure may be considered analogous to a ‘computer-operating system (OS)-application’ construct. Software development would be far more difficult without the benefit of abstractions like file and memory handles, and graphical user interfaces, implemented in operating systems. The easy access to application-level semantics, provided by the infrastructure of the OS, simplifies application development.  Abstractions can play a similar role in producing intelligent systems. The power of abstractions may be determined by their ability to unify the treatment of several types of higher concepts. Unifying various concepts in the domain of intelligence, such as problems, solutions, objects, and emotions, through abstractions will be of immense value. This paper shows how ‘higher-level perceptions’ could be used to serve this objective and construct an OS-like infrastructure. With the infrastructure in place, ordinary software objects developed and deployed using standard methods, become accessible using the semantics provided by the infrastructure. Now, after brief training exercises, the objects would be available for intelligent use. The focus, therefore, is on the design of the infrastructure that could play a mind-like role in humans.

The design uses a new, non-symbolic, non-connectionist, transmutable method of representation that tackles the so-called ‘frame’ and ‘grounding’ problems of artificial intelligence. The infrastructure enables the conversion of sensory inputs to transmutable representations amenable to semantic modifications, to flexibly determine actions to perform on software objects developed externally. Furthermore, the infrastructure serves to ground and functionally manage the transmutable, connectionist, and symbolic systems. Thus, the new model plays a critical role in building intelligent systems that overcome major problems in learning and action selection, including brittleness associated with the limited semantics of purely symbolic and connectionist designs. 

The new model is then evaluated in terms of features, against criteria set forth independently by Newell, Sun, Vernon, and others. In addition, a new measure of intelligence introduced in this paper is used to quantitatively compare the proposed model with some others developed over the years. 
XV: The eXtended meta-uni-omni-Verse: Introduction, Taxonomy, and State-of-the-Art
Authors: Mann Steve , Yuan Yu , Lamberti Fabrizio , Saddik Abdulmotaleb El , Thawonmas Ruck , Prattic`o Filippo Gabriele
Published: April 2023

The term "Virtual Reality'' (VR) has been in use since 1938, but the recent barrage of jargon, confusing new terminology, and the hype around VR and a plethora of related realities (AR, MR, etc.) have made it necessary to bring some order to the "Realities''; in fact, it has been largely recognized that there are a lot of "grey'' areas between the Realities, making it desirable to embrace an overarching vision. Throughout the world, many have chosen to use the framework of eXtended Reality (XR) as this unifying overarching concept to interpolate between the "Realities'' and to eXtrapolate beyond them. Together with XR, there is also XI (eXtended Intelligence) for which the IEEE has convened the Council on eXtended Inteligence, or CXI. A related concept is the metaverse, i.e. shared VR, introduced in 1974 as "Metavision'' and "Metaveillance'' and recently popularized by Facebook. In this paper we propose XV as an overarching term, concept, and taxonomy for shared (social) XR across all of the "Verses'', including the universe (physical reality, i.e. "atoms''), the metaverse (virtuality, i.e. "bits''), the omniverse and multiverse, etc.  We also briefly outline the state-of-the-art in the various realties and verses covered by XV.
Maximum Sum Rate of MCM-NOMA in Future Vehicular Sensor Networks
Authors: Allouis Alain , Hamza Anis Amazigh , Dayoub Iyad , Cherkaoui Soumaya
Published: April 2023

This letter addresses the challenge of determining the maximum sum rate achievable in high mobility scenarios with time and frequency selectivity in 5G V2X communications, particularly in the context of IoT/sensor networks. We derive a closed-form expression for the maximum sum rate of a multicarrier non-orthogonal multiple access (NOMA) system with 𝑛 users, and validate our theoretical results through simulations by comparing them with traditional orthogonal schemes. Our work provides valuable insights into the potential of NOMA for high-speed V2X communications, and offers a novel contribution to the existing literature by presenting a closed-form expression allowing the development of efficient and reliable 5G V2X systems.
URRBP: Workflow for AI Accessibility Through Expert-Driven Prompt Engineering and Intelligent Model Management
Authors: B. Bill , G. Satish
Published: April 2023

As the prominence of Artificial Intelligence (AI) continues to grow, versatile and user-friendly interfaces are imperative for the effective utilization of AI models. This research paper explores URRBP concept from Predict Expert AI, a novel platform that provides seamless accessibility to a diverse range of AI models, addressing the challenges in interacting with various modalities through a unified interface. The primary obstacle identified in deploying AI-based solutions pertains to managing complexity in prompt engineering, model selection and interaction, and understanding the wide array of potential applications. Octo Rocks, a product from Predict Expert AI is using URRBP concept to converge these aspects into a single, user-friendly platform, simplifying AI model interaction and opening the gates for a new generation of AI-powered innovations.
Anti-Skid Aircraft Braking Mechanism using Consensus Control over Wireless Avionic Intra-Communication
Authors: Ijaz Zohaib , Firyaguna Fadhil , Lin Chih-Kuang , Pesch Dirk
Published: April 2023

This article discusses the anti-skid braking control mechanism of an aircraft. A proportional-integral (PI) controller is used by wheels to generate the desired braking torque to stop the aircraft while landing. Potential runway variations are considered, which will affect the friction force available to each wheel. Variations in wheel forces generate drag torque, causing the aircraft to drift away from the runway. As a result, a supervisory consensus controller has been introduced, which will adjust the braking torque of each wheel to achieve equal force on each wheel. Losses due to the wireless communication channel affect the performance of the consensus controller; therefore, packet losses have been studied. The proposed model is tested and simulated to find out how well the consensus controller works over a noisy channel. 
Can GPT-4 formulate and test a novel hypothesis? Yes and no
Authors: King Michael
Published: April 2023

In this paper, the author challenges the latest version of ChatGPT Plus, powered by the GPT-4 algorithm, to generate a novel mathematical or scientific hypothesis, and then generate a Matlab script capable of testing its hypothesis through one or more numerical experiments. Five different responses of GPT-4 are examined, with varying degrees of success. In one case, GPT-4 presented a well-studied mathematical theorem involving prime number twins as its own “novel” hypothesis. In another case, GPT-4 presented an overly general hypothesis related to graph theory with a Matlab program with an undefined function. In three other attempts, GPT-4 seemed to successfully generate simple (and false) hypotheses with Matlab scripts that correctly disproved these hypotheses. It is concluded that the generation and testing of novel hypotheses may indeed be within reach as this technology continues to advance in the future.
Programmable Silicon Photonic RF Filters with Symmetric Out-of-Band Rejection
Authors: Das Bijoy Krishna
Published: April 2023

This paper presents an integrated optical signal processor (OSP) design using CMOS-compatible silicon photonics technology, offering a tunable RF bandpass filter (5G/6G frequency range) with a programmable bandwidth and symmetric out-of-band rejection. The OSP is comprised of two identical microring resonators cascaded with a common bus waveguide, in 220 nm silicon-on-insulator substrate. The ring resonators are designed with low-loss rib waveguide structures (supporting fundamental and first-order TE-like modes) to ensure relatively lower propagation losses and to obtain high-Q resonances. The single-mode bus waveguide is designed to facilitate the desired range of coupling strengths via thermo-optic tuning. Four thermo-optic phase shifters are integrated to tune the resonant wavelengths and the Q-values of the individual microring resonators. The four phase shifters could be programmed to obtain desired optical filter characteristics of the fabricated OSP chip. The RF filter experiments were carried out using an off-chip laser source (λ ~ 1550 nm), a phase modulator (3-dB BW = 10 GHz) and a photodetector (3-dB BW = 26.5 GHz). The central frequency of the RF bandpass filter could be tuned upto 8 GHz in our experimental setup. The 3-dB (20-dB) bandwidth of the filter was tuned from 0.84 GHz (2.77 GHz) to 1.8 GHz (5.47 GHz) with a symmetric out-of-band rejection > 20 dB (above noise level). Even though the fabricated OSP chip has the potential to realize filter response beyond 50 GHz, the observed tuning range is limited by the efficiency of the thermo-optic phase-shifters, and the bandwidth of phase modulator/photodetector used in our experiments.
Achieving Sustained Improvement in Identification Accuracy with a Semi-Supervised Learning Approach for NILM Systems
Authors: Zhang Zhenyu , Li Yong , Guo Yixiu , Tao Ziming , Li Chang , Lin Gang , Cao Yijia , Rehtanz Christian
Published: April 2023

Non-Intrusive Load Monitoring (NILM) systems are widely used for energy management, but their accuracy can be limited by the removal of monitoring equipment after the initial training phase. This removal results in a lack of ongoing training data and impairs the ability to improve recognition accuracy. To address this challenge, this research proposes a novel semi-supervised learning approach for NILM systems. The approach is based on a previously proposed temporal convolutional network-conditional random field (TCN-CRF) model. It uses optimal interval filtering and unanimous voting to control the quality of pseudo-labels. The approach identifies high-precision segments in the sequence-to-sequence algorithm as semi-supervised learning targets and generates pseudo-labels, allowing for continuous self-supervised learning and sustained improvement in recognition accuracy. The results show that the proposed method can effectively combine unlabeled data to improve model accuracy, and achieve up to 14% highest improvement in algorithm accuracy over fully self-supervised methods in small sample training.
Identifying Underlying Individuality Across Running, Walking, and Handwriting Patterns with Conditional Cycle–Consistent Generative Adversarial Networks
Authors: Burdack Johannes , Giesselbach Sven , Simak Marvin , Ndiaye Mamadou , Marquardt Christian , Schöllhorn Wolfgang Immanuel
Published: April 2023

In recent years, the analysis of movement patterns has increasingly focused on the individuality of movements. After long speculations about weak individuality, strong individuality is now accepted, and the first situation–dependent fine structures within it are already identified. Methodologically, however, only signals of same movements have been compared so far. The goal of this work is to detect cross-movement commonalities of individual walking, running, and handwriting patterns using data augmentation. 17 healthy adults (35.8 ± 11.1 years, 8 females, 9 males) each performed 627.9 ± 129.0 walking strides, 962.9 ± 182.0 running strides, and 59.25 ± 1.8 handwritings. Using the conditional CycleGAN, conditioned on the participant’s class, a pairwise transformation between the vertical ground reaction force during walking and running and the vertical pen pressure during handwriting was learned in the first step. In the second step, the original data of the respective movements were used to artificially generate the other movement data. In the third step, it was tested whether the artificially generated data could be correctly assigned to a person via classification using a support vector machine trained with original data of the movement. The classification F1–score ranged from 46.8% for handwriting data generated from walking data to 98.9% for walking data generated from running data. Thus, cross–movement individual patterns could be identified. Therefore, the methodology presented in this study may help to enable cross–movement analysis and the artificial generation of larger amounts of data.
Flexible Radar Channel Model for Multi-Dimensional Radar
Authors: Pelham Timothy
Published: April 2023

The development of the networked battlespace as a concept, and the wealth of wired and wireless communications to support it have opened the door to truly multidimensional radar systems. Whether as a static network of radars coordinating to provide national coverage, or a local network for UAV’s providing a swarm aperture for rapidly reconfigurable airborne radar, there is an urgent need for a flexible radar channel model to empower the engineer and scientist to develop new systems, sensing algorithms and concepts of operation. LyceanEM, an open source electromagnetics model is presented as a solution to this issue, allowing for multi source, heterogeneous antenna arrays to be simulated together with a radar target.
Performance Enhancement of Multi-antenna Correlated Receiver for Vehicular Communication using Modified Threshold Approach
Authors: Chauhan Narendrakumar
Published: April 2023

In Cognitive Radio (CR), accurately detecting Primary User (PU) signal through spectrum sensing techniques is the foremost requirement. For Energy Detection method, selection of appropriate threshold is expected to improve efficiency of CR. This paper presents modified threshold approach that estimates the threshold parameters by incorporating the effect of Noise Uncertainty (NU). Authors have considered L correlated branches of multiple antenna receiver under the effect of mobility for spectrum sensing through Energy Detector (ED). The performance analysis is carried over Nakagami-m fading channel with constant, exponential and arbitrary correlation between the elements of antenna. The approach of Moment Generating Function (MGF) is considered to conveniently obtain statistical values of Signal to Noise Ratio (SNR). Further, lauricella and confluent hypergeometric functions are used for obtaining closed form of expression of Probability of Detection for Maximal Ratio Combining (MRC) diversity technique. It is observed that the performance of source algorithm is significantly improved using the modified threshold parameter over entire range of SNR. The further improvement for detection performance is observed with increase in number of branches in antenna. Moreover, at high value of fading parameter (m=4) for MRC diversity, the detection probability with exponential correlation between L elements is found superior compared to constant and arbitrarily correlated branches.
CREATING HYBRIDS THAT COMBINE THE PROPERTIES OF HIGH YIELD COCOONS AND HIGH-QUALITY COCOON THREAD IN GENOTYPES
Authors:   Senior Researcher , Scientific Research Institute of Sericulture, Larkina Elena , Aqilov Ulug'bek ,   Junior Researcher , Scientific Research Institute of Sericulture, Salixova Klaram ,   Junior Researcher , Scientific Research Institute of Sericulture
Published: April 2023

In this article, discusses the possibilities of using heterosis. It is known that industrial sericulture around the world is based on the production of first-generation hybrids for the use of heterosis, which can manifest itself in a variety of ways. The effect of heterosis depends largely on the properties of the breeds used in hybridization. in addition, crossing breeds with different characteristics lead to the emergence of new populations of silkworms, sometimes with previously incongruous properties. In this study, an attempt was made to combine the high yield of cocoons and high-quality cocoon thread in the genotypes of hybrids. Genetic and selection studies in the direction of breeding new breeds and creating silkworm hybrids with high productivity and quality properties of cocoons contribute to increasing the production of grain and cocoons of domestic breeds and hybrids, improving their quality, corresponding to international standards, and thereby increasing the export opportunities of the sericulture industry.
MATERIAL WITH HIGH DIELECTRIC PERMITTIVITY
Authors:   Doctor of Science (DSc), Head of Laboratory,  Institute of Materials Science NPO «Physics-Sun» AN RUz, Payzullaxonov Muxammade-Sultanxan , Shermatov Javohir ,   Junior research associate , Institute of Materials Science NPO «Physics-Sun» AN RUz, Rajamatov Otabek ,   unior research associate,  Institute of Materials Science NPO «Physics-Sun» AN RUz, Nodirmatov Erkin ,   Junior research associate , Institute of Materials Science NPO «Physics-Sun» AN RUz
Published: April 2023

The paper presents the results of studies of the fundamental problem of the materials science of ferroelectrics. Based on the literature review the relevant aspects of the problem – determining the laws governing the formation of the physical properties of ferroelectric materials and the possibility of controlling these properties using external influences have been identified. The object of the study is barium and strontium titanates synthesized in a stream of high-density concentrated solar radiation. Barium titanate was melted in a solar furnace at densities of the concentrated solar radiation corresponding to the melting points of the components and the reaction product, based on the calculation of the radiation of heated bodies. It is shown that when melting in a solar furnace under the influence of concentrated solar radiation of high density, it is possible to obtain a microstructure with a small grain size due to the fact that the oxide particles envelop the titanate grains and inhibit their growth during the process. Fine dispersion accelerates the recovery process and contributes to the formation of a denser microstructure with improved dielectric properties.
PRIORITY ASPECTS OF APPLICATION OF THE INSTITUTE OF MEDIATION IN RESOLVING DISPUTES: NATIONAL AND FOREIGN EXPERIENCE
Authors:   Doctor of Law, Professor of the Department of Civil Procedure and Economic Procedure Law  Tashkent State University of Law, Esanova Z. N.
Published: April 2023

The article provides recommendations on the results of the analysis of the problems of promoting the Institute of Mediation, enshrined in national legislation (substantive and procedural law) of the Republic of Uzbekistan, among the population; the development of favorable mechanisms for applying health practice; the process of training mediators; the practice and benefits of mediation in resolving disputes. The suggestions and recommendations were made on the basis of the study of domestic and foreign scientific and practical experience. The research results can be used in preparation the amendments and additions to the Law of the Republic of Uzbekistan «On Mediation», the Civil Procedure Code of the Republic of Uzbekistan, the Law of the Republic of Uzbekistan «On the Enforcement of Decisions of Courts and Other Bodies», conducting new scientific researches on specialization Civil Procedural Law; Economic Procedural Law; Arbitration and Mediation.
COMPARISON OF THE ACTIVITY OF THE NEW COLCHICINE DERIVATIVES K-26 AND K-26-W WITH THE ACTIVITY OF TAXOL AND ETOPOSIDE, THE DRUGS DEKOVIN AND K-19
Authors:   Researcher  Republican Specialized Scientific and Practical Medical Center of Oncology and Radiology of the Ministry of Health of the Republic of Uzbekistan, Agzamova N. A. , Enikeeva Z. M. ,   Doctor of Biological Sciences, Professor, Chief Researcher  Republican Specialized Scientific and Practical Medical Center of Oncology and Radiology of the Ministry of Health of the Republic of Uzbekistan, Ibragimov A. A. ,   Ph.D. in Biological Sciences, Senior Researcher  Republican Specialized Scientific and Practical Medical Center of Oncology and Radiology of the Ministry of Health of the Republic of Uzbekistan, Abdirova A. Ch. ,   Ph.D. in Biological Sciences, Senior Researcher  Republican Specialized Scientific and Practical Medical Center of Oncology and Radiology of the Ministry of Health of the Republic of Uzbekistan, Amonov A. I. ,   Junior Researcher  Republican Specialized Scientific and Practical Medical Center of Oncology and Radiology of the Ministry of Health of the Republic of Uzbekistan, Saidkhodjaeva S. S. ,   Junior Researcher  Republican Specialized Scientific and Practical Medical Center of Oncology and Radiology of the Ministry of Health of the Republic of Uzbekistan, Tillyashaykhov M. N. ,   Doctor of Medical Sciences, Professor, Head of Grant, Director  Republican Specialized Scientific and Practical Medical Center of Oncology and Radiology of the Ministry of Health of the Republic of Uzbekistan
Published: April 2023

New antineoplastic preparations К-26 and К-26-w have been created on a basis of alkaloid colchicines, which were studied in animals with common tumors in comparison with commercial preparations taxol, vincristine and etoposide, and also with earlier developed derivatives colchicine and colchamine К-19 and decovine. The experiments were conducted on 60 outbred mice with Ehrlich’s solid tumor and the Sarcoma 180 and in 32 outbred rats with Carcinosarcoma Walker. All drugs are administered in therapeutic doses 8-fold mode on the 10th day and on the 3rd day after tumor subinoculation. Estimated results are obtained according to standard provisions. A study of preparations К-26 and К-26-w in animals with tumors has revealed their more expressed activity compared to taxol, vincristine, and etoposide; the activity of these preparations is 4-10% lower than the actions К-19 and dekovine, but causing a decrease in the number of leukocytes. The lower level of side effects is explained by the greater ability to induce К-26 compared to К-19 and dekovine.
THE PHYSIOLOGY AND BIOCHEMISTRY OF THE DIGESTION SYSTEM OF TERMITES OF THE GENUS ANACANTHOTERMES JACOBSON, 1904
Authors:   Doctor of Biological Sciences, Chairman  Khorezm Academy of Mamunvvvv, Abdullaev I. I. , Rakhimbaeva F. R. ,   Engineer of the Department «Scientific research, Innovation and Training of Scientific and Pedagogical Personnel»  Urgench State University, Iskandarov A. I. ,   Master  Urgench State University
Published: April 2023

The article provides research results on the physiology and biochemistry of the digestion system of termites of the genus Anacanthotermes. It should be noted that the salivary and intestinal enzymes play an important part in this process. The enzymes involved in the digestion of the studied insects are exclusively of the hydrolytic type. The data indicate that adult termites have 1.5 times as much exocellulase as young individuals do and 3 times more than nymphs, while the exocellulase in soldiers remains inactive. At the same time, no active carboxy cellulose and cellobiase was registered in any of the castes. It was found that the activity of maltase, sucrose, lactase is almost the same in all groups of termites. For the first time, the activity of lactase in the salivary gland was determined for different castes of the genus Anacanthotermes.
Pengaruh Guided Imagery terhadap Tingkat Kecemasan dan Depresi Ibu Hamil Selama Pandemi Covid 19 di Puskesmas Koni Kota Jambi
Authors: Herinawati Herinawati , Diniyati Diniyati , Iksaruddin Iksaruddin , Widyawati Melyana Nurul
Published: April 2023

One of the most vulnerable groups during the coronavirus-19 outbreak is pregnant women. Pregnant women are more prone to anxiety because they see about vertical spread to the fetus. Disturbance during mental health is a common morbidity of pregnancy, about 12% of women experience depression and up to 22% experience high levels of anxiety in late pregnancy. Another study related to anxiety and depression during the pandemic in Turkey in 2019 stated that the Covid-19 outbreak negatively affected the mental health of pregnant women which in turn could harm pregnant women. Problems during pregnancy can be overcome by using non-pharmacological therapy. One of the non-pharmacological techniques is Guided Imagery. Guided imagery or guided imagination technique is the development of mental functions that are expressed dynamically through psychophysiological processes involving all senses and leading to changes in behavior, perception, or physiological responses with someone's guidance or through the media. Methods The research conducted at the Koni Health Center in Jambi City, will be carried out from January to November 2021 with a total of 40 respondents. Quantitative research using a quasi-experimental design with One Group Pretest Posttest Design is to measure the effect (effect) of an intervention carried out on research subjects. Collecting data from primary data obtained from questionnaires. Research Results There is an effect of anxiety level and depression level of pregnant women before and after being given guided imagery. Hopefully, the results of this study will serve as another alternative in providing midwifery care in an effort to overcome anxiety and depression in pregnant women during the Covid-19 pandemi
Pengetahuan dan Sikap Masyarakat terhadap Penerimaan Vaksin Covid-19
Authors: Yonatriza Hanggara , Fari Aniska Indah , Rini Maria Tarisia
Published: April 2023

The covid-19 vaccine is given to provide immunity for community groups against the transmission of covid-19. Public knowledge about the COVID-19 vaccine is still lacking and there are still many people's attitudes that are reluctant to be vaccinated against COVID-19. These two things cause the low coverage of the COVID-19 vaccine in Indonesia. Objective: to find out the relationship between knowledge and public attitudes towards the covid 19 vaccine. Methods: The type of research used is quantitative with the use of descriptive survey methods. The sampling technique used was total sampling. The sample in this study were 85 respondents. Collecting data using a questionnaire. Bivariate analysis uses the Kendall's tau test . The results showed that the median value of the respondent's age was 42 years, most of the respondents were female with a total of 51 respondents (60%). Most of the respondents' occupations are housewives with 36 respondents (42.4%). The education of the most respondents is SMA with a total of 42 respondents (49.4%). Knowledge of respondents is known to be moderate with a total of 61 respondents (71.8%). The attitude of the respondents is known to be good with a total of 56 respondents (65.9%), getting the complete vaccine as many as 52 respondents (61.2%).  Bivariate analysis showed that there was a significant relationship between knowledge and acceptance of the covid 19 vaccine (π : 0.255 p : 0.017) and significant relationship between attitude and acceptance of the covid 19 vaccine (π: 0,944 p : 0, 007)
Komplikasi Bayi Baru Lahir ditinjau dari Kejadian Positif Covid-19 pada Ibu Bersalin
Authors: Kurniasari Monika Herti , Dewi Ratna , Nugraheni Diah Eka
Published: April 2023

Data on maternal mortality in Brazil 20 mothers died of COVID-19 where 12 cases were during pregnancy (60%), 3 cases were postpartum (15%), 1 case was a cesarean section delivery (5%) and 4 data were not reported. This condition illustrates the high risk of the mother during pregnancy and childbirth against Covid-19. Various efforts have been made by the government to prevent transmission of COVID-19, especially to pregnant and maternity women. This study was conducted to determine the effect of the positive incidence of COVID-19 in maternity on BBL complications at Dr. RSUD. M. Yunus Bengkulu City in 2021. This type of research is a retrospective method. The population in this study were all babies born in RSUD Dr. M. Yunus, Bengkulu city, in 2021, totaling 118 babies were born, with 22 of them experiencing complications. The sample in this study was divided into two groups, 22 cases were taken by total sampling and the control group was taken with a ratio of 1:1 by systematic random sampling. Data analysis was carried out univariate and bivariate with chi square test. The results of the chi square test showed a value of 0.015 (<0.05) meaning the effect of positive cases of covid-19 on mothers giving birth with complications in BBL. It is hoped that the hospital will prepare special detection and treatment for maternity mothers who are positive for Covid-19 to prevent and manage possible complications of BBL
Efektivitas Konsumsi Jus Mentimun terhadap Penurunan Tekanan Darah pada Wanita Hipertensi Usia Produktif
Authors: Ratnadewi Nurul Fatimah , Aulya Yenny , Widowati Retno
Published: April 2023

This study aimed to analyze the effectiveness of cucumber juice consumption on the reduction of hypertension in women of productive age 20-45 years. The quasi experiment research was used pre and post test with control group design, using a sample of 36 respondents each of 18 respondents for the experimental group and 18 respondents for the control group. Sampling technique using purposive sampling in the working area of Puskesmas Wado, Sumedang, West Java. Analyzed using non-parametric test that was Wilcoxon test and Mann Whitney test to determine the difference between groups. Before treatment was given the mean systole and diastole of the experimental group 160.22 / 96.11 mmHg. The experiment group respondents were given cucumber juice in the morning at least 30 minutes after breakfast for 14 days. After treatment, the respondents of experiment group systole and diastole mean’s are 142,78 / 86,11 mmHg. The result showed there were a significant difference in systole and diastole in the experiment group before and after cucumber juice intervention  (p<0.05). There were a difference systole and diastole between the experimental group and the control group  (p<0.05). For the conclusion there is an effectiveness of cucumber juice as a non-pharmacological alternative treatment to reduce blood pressure.
Hubungan Pengetahuan tentang Bahaya Merokok dengan Perilaku Merokok pada Remaja Putra di SMPN 06 Kota Jambi
Authors: Suri Marta , Putri Vevi Suryenti , Lastari Tri Husnul
Published: April 2023

Teenagers start smoking for various reasons, such as imitating adult behavior, peer pressure, and imitating the traits of famous people who usually smoke. Adolescents who are likely to have low smoking behavior are adolescents whose family and friends do not smoke, are interested in academic activities or sports, and those who have plans to enter higher education, according to WHO (2018) every 6, 5 seconds one person dies from smoking. WHO research (2018) estimates that people who start smoking in their teens (70% of smokers at an early age) and continue smoking for 2 decades or more, will die 20-25 years earlier than people who have never touched cigarettes. This is the relationship between knowledge of the dangers of smoking and smoking behavior in young men at SMPN 06 Jambi City in 2021. This research was conducted on young men at SMPN 06 Jambi City which was carried out on August 4, 2021, this study was a quantitative study, with a cross sectional approach. Measuring tools using a questionnaire and the method of data collection by filling out a questionnaire. The population in this study was class VIII SMPN 06 Jambi City with a total of 179 students. With a sample of 63 respondents. The sampling method is using proportional random sampling technique and using univariate and bivariate analysis with chi-square statistical test. The results of research on smoking behavior from 63 respondents 54 respondents (85.7%) do not smoke, knowledge of the dangers of smoking from 63 respondents 46 respondents (73.6%) is high. The results of the statistical test show that there is a relationship between knowledge of the dangers of smoking and smoking behavior with a P-Value of 0.004 in young men at SMPN 06 Jambi City in 2021.It is hoped that the results of this study can increase outreach activities in the form of media leaflets, posters and banners about the dangers of smoking through school UKS in collaboration with the local health center.
Intervensi Penggunaan Pembalut Selama Masa Menstruasi pada Wanita Usia Subur Suku Anak Dalam Desa Bukit Suban Sarolangun
Authors: Asparian Asparian , Khoiriyah Siti Mashirotul , Reskiaddin La Ode , Hubaybah Hubaybah , Siregar Sri Astuti
Published: April 2023

Women of Reproductive Age of the indigenous people have a hereditary culture or habit of women of childbearing age who have menstruated or tebiek in SAD language to keep them clean unlike the usual women who use sanitary napkins. They only use a long piece of cloth wrapped around their body such as a bra and do not use other clothing or pads during menstruation. The purpose of this study was to analyze the behavior of using sanitary pads during the menstrual period of Women of Reproductive Age of the indigenous people in Bukit Suban Village, Air Hitam District, Sarolangun Regency in 2022.This  research is a quantitative study with a quasi-experimental method with a non-equivalent group design. The research population was Women of Reproductive Age of the indigenou people, totaling 96 people in the Tumenggung Grib group. The sample technique is purposive sampling, was taken from 2 groups, namely 16 women in the treatment group and 16 women in comparison according to the inclusion and exclusion criteria. Data collection used a questionnaire and data analysis was carried out using the Paired-Samples T-Test and the Independent Samples T-Test. The results showed that there was a significant increase in the knowledge, attitudes and behavior of the treatment group. Independent Samples T-Test statistical test p value = 0.00 or p value < α in knowledge, attitude and behavior. This indicates that there is a significant difference between the values of the treatment group and the comparison group on the variables of knowledge, attitudes and behavior at indigenous women in Bukit Suban Village, Sarolangun Regency in 2022. Sanitary napkin media as a teaching tool for learning simulations has a major influence in increasing the knowledge, attitudes and behavior of indigenous Women of Reproductive Age as an effort to maintain reproductive health by implementing the practice of using pads in Bukit Suban Village, Sarolangun Regency in 2022
Hubungan Kesadaran dan Pengetahuan Gizi serta Kesadaran Kesehatan terhadap Status Gizi Remaja Jakarta
Authors: Zerlina Miranda , Humayrah Wardina
Published: April 2023

Adolescents are prone to nutritional problems due to various factors including: diet, body perception, physical activity, medical conditions, and lifestyle. Adolescent awareness about health and nutrition, as well as knowledge of nutrition could influence that various factors due to nutritional problems in adolescents. This study aimed to analyze the relationship between nutritional awareness, nutritional knowledge, and health awareness on the nutritional status of adolescents. The design of this study was cross-sectional with 98 respondents aged 15-18 years selected by random sampling in SMA Negeri 4 Jakarta. Health awareness data was collected using the Health Conciousness Scale, nutrition awareness using a nutrition awareness questionnaire, and nutrition knowledge using a nutrition knowledge questionnaire. Data were analyzed using the Spearman rank test. The results showed that the majority (> 50%) of the respondents had normal nutritional status with sufficient nutritional knowledge and moderate nutrition and health awareness categories. There is no significant relationship between awareness and knowledge of nutrition and health awareness on the nutritional status of respondents (p>0.05). Nutritional awareness, nutritional knowledge, and health awareness are not direct causative factors that can affect nutritional status, so it is supposed that there are other factors that directly influence nutritional status, such as nutritional intake or health status. Future studies are expected to be completed with data on nutritional intake and health status as the direct causative factors of nutritional status.
Formulasi serta Uji Aktivitas Antioksidan dan Tabir Surya Krim Ekstrak Aseton Biji Buah Alpukat
Authors: Suradnyana I Gede Made , Juliadi Debby , Suena Ni Made Dharma Shantini
Published: April 2023

Kulit yang sering terpapar sinar matahari dan polusi memerlukan perawatan dengan produk yang mampu melindungi dari paparan radiasi UV dan radikal bebas. Biji buah alpukat diketahui memiliki potensi sebagai tabir surya dan aktivitas antioksidan yang baik. Penelitian ini bertujuan untuk membuktikan aktivitas antioksidan dan tabir surya ekstrak aseton biji buah alpukat, menghasilkan formula krim yang memiliki fungsi sebagai tabir surya dan antioksidan bagi kulit, serta mengetahui korelasi konsentrasi ekstrak dengan aktivitas tabir surya krim ekstrak aseton biji alpukat. Pengujian aktivitas tabir surya dan antioksidan dilakukan secara in vitro. Hasil penelitian menunjukan nilai SPF dan IC50 ekstrak berturut-turut 39,636 dan 10,36 ppm. Nilai SPF krim F1, F2 dan F3 berturut-turut 1,859±0,152, 2,941±0,065 dan 3,629±0,053. Nilai SPF krim ketiga formula berbeda bermakna (p<0,05) dan terdapat korelasi signifikan (p<0,001) dan kuat antara konsentrasi ekstrak dengan nilai SPF. Nilai IC50 krim formula F1, F2 dan F3 berturut-turut 9,74 ppm, 7,02 ppm dan 6,86 ppm. Berdasarkan hasil tersebut dapat disimpulkan ekstrak aseton biji alpukat memiliki aktivitas tabir surya tingkat proteksi tinggi dan aktivitas antioksidan sangat kuat. Krim memiliki nilai SPF di bawah kategori tingkat proteksi rendah dan aktivitas antioksidan sangat kuat. Terdapat korelasi bermakna dan kuat antara konsentrasi ekstrak dengan nilai SPF krim.
BERMAIN ORIGAMI SAMBIL BELAJAR GEOMETRI: PENGEMBANGAN KOGNITIF SISWA SEKOLAH DASAR
Authors: Fulgensius Efrem Men  , Kanisius Mandur  , Silfanus Jelatu  , Eufrasia Jeramat
Published: April 2023

Origami merupakan tradisi masyarakat Jepang dalam hal seni melipat kertas. Pada perkembangannya, origami berkaitan erat dengan matematika, khususnya geometri. Geometri berhubungan erat dengan perkembangan kognitif siswa. Seni melipat kertas ini disebut juga sebagai permainan melipat kertas untuk membentuk wujud-wujud yang menarik. Permainan ini menjadi salah satu hal yang menarik untuk diterapkan kepada siswa sekolah dasar (SD). Origami menjadi objek konkret untuk membantu siswa SD dalam memahami konsep geometri. Sasaran kegiatan ini adalah siswa kelas V SDK Taga. Dalam kenyataannya, siswa kerapkali mengalami kecemasan dan memiliki stigma negatif terhadap matematika. Di sinilah dibutuhkan metode dan teknik pembelajaran yang menarik untuk mengatasinya. Dalam hal variasi metode dan teknik pembelajaran matematika itulah origami menjadi alternatif teknik pembelajaran. Berdasarkan hasil pelaksanaan kegiatan ini, siswa sangat tertarik, senang, dan antusias. Hal tersebut dibuktikan dengan semangat yang ditunjukkan para siswa melalui peran aktif mereka selama kegiatan.
MINIMALISASI FENOMENA KUMPUL KEBO MAHASISWA: STUDI PADA MASYARAKAT RT/RW 10/003, DESA PENFUI TIMUR, KABUPATEN KUPANG
Authors: Lasarus Jehamat  , Kristina Jenia
Published: April 2023

Kontrol sosial merupakan suatu konfigurasi untuk mencegah penyimpangan. Lebih dari itu, kontrol sosial mengajak dan mengarahkan masyarakat untuk berperilaku dan bersikap sesuai nilai dan norma yang berlaku. Kontrol sosial dalam kegiatan ini dimaksudkan pada bentuk pengawasan dan pengendalian penyimpangan, khususnya kumpul kebo mahasiswa di rumah-rumah indekos pada wilayah yang menjadi target kegiatan berbagai bentuk kontrol sosial yang diterapkan. Penerapan kontrol sosial dilaksanakan pada aparat pemerintah, pemilik rumah-rumah indekos, dan tokoh masyarakat yang berdomisili di RT/TW 10/003, Desa Penfui Timur, Kabupaten Kupang. Hasil kegiatan ini menunjukkan bahwa ada upaya kontrol sosial dari pemilik rumah-rumah indekos, Ketua RT/RW 10/003, dan tokoh masyarakat untuk menghindari kejadian yang tidak diinginkan di lingkungan rumah-rumah indekos. Dari kegiatan ini ditemukan dua bentuk pendekatan kontrol sosial, yakni pendekatan preventif dan pendekatan represif. Pendekatan preventif diupayakan melalui peraturan, tata tertib, dan nasehat-nasehat kepada penghuni rumah-rumah indekos. Sementara itu, pendekatan represif diupayakan melalui teguran dan sanksi kepada para penghuni rumah-rumah indekos yang melanggar peraturan. Meskipun demikian, dari kegiatan ini berhasil disibak bahwa implementasi kedua pendekatan tersebut kurang berjalan efektif. Hal itu disebabkan kurang adanya pengawasan yang ketat terhadap penghuni rumah-rumah indekos sehingga perilaku penyimpangan masih saja terjadi.