bluuebunny/crossref_metadata_2025 huggingface dataset:
Micromorphology of the superficial pectoral muscle in hens of the Haysex white cross on the 14th and 17th day of embryogenesis
Authors:   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin, Moscow, Russian Federation, Kondratov Gleb V. , Stepanishin Viktor V. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin, Moscow, Russian Federation, Kumirov Stanislav G. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin, Moscow, Russian Federation
Published: June 2023

The microstructural characteristics of the muscle tissue of the superficial pectoral muscle in 14 and 17-day-old embryos of Haysex white cross chickens are presented. The described stage of embryogenesis corresponds to the fetal period of embryo development, accompanied by active growth of internal organs while maintaining allantoid respiration. Studies have shown that the thickness of bundles of muscle fibers and perimysium during embryogenesis (from 14 to 17 days) increases while the thickness (diameter) of muscle fibers and the thickness of the endomysium decrease. The area of muscle tissue significantly increases in relation to connective tissue (from 41% to 62%). The results obtained indicate the peculiarities of the formation of skeletal muscles on the 14th and 17th days of embryogenesis in chickens of the egg direction of the productivity of the Haysex white cross, which can be the basis for the formation of a descriptive characteristic of the cross and serve as a criterion for the prognostic assessment of the productive potential of the bird. When conducting scientific research using chickens of various productivity directions, this information can serve as a differential for determining the distinctive features of crosses and breeds in certain periods of embryogenesis for improving breeding and genetic technologies in poultry farming.
Anatomical and topographic features of the posterior femoral muscle group of the hip joint in sheep
Authors:   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin, Moscow, Russian Federation, Slesarenko Natalya A. , Oganov Eldiyar O. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin, Moscow, Russian Federation, Shirokova Elena O. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin, Moscow, Russian Federation
Published: June 2023

The article presents anatomical and topographic features of the posterior femoral group of hip extensors in small cattle – sheep of Dagestan mountain breed, and also clarified the topical features of anatomical bone formations of the sciatic hillock, in particular the presence of "dorsal, lateral and medial outgrowths" on it. The material for the research was a sectional material - pelvic limbs (n=8), selected from adult sheep of the Dagestan mountain breed, without external signs of pathologies of the musculoskeletal system. The methods of fine macro- and microanatomic dissection under the control of a binocular magnifier «Micromed HR 350 S» were used, followed by functional analysis of the studied structures and skeletotopic projection of points of attachment of parts of the muscle. The established sites of attachment of the semi-tendon muscle confirm its functions as an optional extensor of the hip and metatarsal joints, and the main function is associated with flexion, pronation and adduction of the knee joint and, accordingly, the proximal part of the limb. The revealed anatomical features of the studied muscles may reflect their functional relationship. The data obtained are reference in assessing the structural and functional state of the muscles of the posterior femoral group of hip extensors in domestic sheep.
Microflora of the intestine of broiler chickens when using the feed additive «Afluxid»
Authors:   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia, Trishina Yulya V. , Petrova Yulia V. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia, Skrynnikova Tatyana I. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia
Published: June 2023

The article presents the results of comparative study of intestinal microflora of broiler chickens of cross «Ross 308» when using a feed additive «Afluxid». It is established that the total amount of conditionally pathogenic and undesirable microflora (Staphylococcus aureus, Proteus vulgaris) in birds of experimental groups, which received the supplement with feed was not detected, and the amount of beneficial microflora increased by 53 % in comparison with control which indicates the normalization of intestinal microflora.
Stimulation of energy synthesis in the organism of chicken embryos using a watersoluble form of ubiquinone
Authors:   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia, Azarnova Tatiana O. , Sidorova Anna Yu. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia, Posyabin Sergey V. ,   Moscow State Academy of Veterinary Medicine and Biotechnology – MVA by K. I. Skryabin”, Moscow, Russia, Lugovaya Inessa S. ,   All-Russian State Center for Quality and Standardization of Medicinal Products for Animals and Feed, Moscow, Russia
Published: June 2023

During the study, the incubation eggs of chicken embryos were treated with solutions of the water-soluble form of ubiquinone under artificial incubation conditions, which caused the manifestation of a number of effects that directly and indirectly indicate the stimulation of energy synthesis. The aim of the experiment was to study the possibility of using a water-soluble form of ubiquinone to stimulate energy synthesis in the organism of chicken embryos. In the course of the study, a wide range of zootechnical (biological control of incubation) and biochemical (registration of key products of lipid peroxidation, antioxidant activity in plasma and ATP) indicators were studied. The result of the study was an increase in stress resistance and viability of individuals; the hatching of chickens increased by 4,37%, the hatchability of eggs increased by 4,26%. These effects were largely determined by the implementation of ubiquinone as an antioxidant that prevents the development of lipid peroxidation, and also a mobile component of the mitochondrial respiratory chain.
STRATEGIC PRINCIPLES OF BRAND MANAGEMENT IN THE DIGITAL ECONOMY
Authors: Chukurna Olena , Solidor Natalia , Kofman Viktoria
Published: June 2023

The article substantiates the strategic principles of brand management in the digital economy. Possibilities of digital brand management tools were considered and analyzed. The analysis of scientific approaches to defining the concept of “brand” was carried out. It is concluded that the branding strategy is based on long-term relations with the consumer, but the brand is considered as a certain idea that connects all directions of the business, creating its uniqueness. The conclusion is made regarding the influence of digitalization on the formation of individualization of relations with consumers, due to the introduction of digital tools and receiving direct contact with the consumer. The capabilities of digital brand management tools and the transformation of the strategic foundations of brand management were considered and analysed. Differences between traditional and digital branding tools were identified. Factors influencing the change of strategic approaches in the brand management system were reasoned and systematized, which include the following: rapid development of the latest tools in the field of information and communication technologies; changing consumer behaviour in the digital economy; the possibility of an instant impact on the consumer's consciousness due to the use of AR and VR technologies; the possibility of analytical processing of information in real time due to the use of Big Data, Cloud Technology, Blockchain; individualization of relations with the consumer and the possibility of instant satisfaction of their needs; introduction of new business models of the digital economy, which are based on digital eco-platforms; introduction of NFT technologies and the emergence of tokenonomics. It was found out that NFT technology is becoming the basis for branding in the digital economy and provides certain opportunities in terms of forming a branding strategy in the digital economy and creating digital assets. The specific characteristics of digital brands or traditional brands that acquire certain characteristics in the digital economy are substantiated, and a definition of a brand in the digital economy based on the possibility of creating additional value in real time is proposed. Branding principles in the digital economy were established.
Keywords. strategic principles, brand, brand management, digital economy.
Laser additive manufacturing of microchannel array structure inspired by lobster eyes: Forming ability and optical focusing performance
Authors: Yuan Luhao , Gu Dongdong , Lin Kaijie , Shi Xinyu , Liu He , Zhang Han , Liu Xin , Sun Jianfeng
Published: June 2023

After millions of years of evolution, nature has evolved materials and structures with excellent performance and has provided a source of inspiration for designing high-performance structures. The bionic lobster eye structure (BLES) is a typical example of imitating the good light-focusing performance of lobster eyes. Here, the BLESs with different structural parameters were designed and fabricated by laser powder bed fusion (LPBF). The experimental results demonstrated that the highest relative density of 99.98% can be obtained at a laser power of 400 W and scanning speed of 2200 mm/s, and the upper profile in each microchannel formed under this parameter was regular. All BLESs exhibited a bright central focal facula with a diffuse background on the focus plate. The light-collecting ability of LPBF-processed BLES was decreased with the increase of the upper width of microchannel (UWM), and samples with a small UWM (1.0 mm and 1.25 mm) had a good light-focusing ability. The light intensity on the analysis surface increased as the analysis surface was away from the center of BLES (optical axis), which was detrimental to the optical focusing performance. The BLES could potentially be applied to satellites to improve the efficiency of light collection of the satellite while reducing the probability of being detected.
Influence of gamma radiation on growth, flowers and morphological changes in Gladiolus
Authors: Sushma Devi Ningombam , Jamja Tadar , Tabing Ruthy , Tagi Nangki
Published: June 2023

An experiment was conducted at Sam Higginbottom University of Agriculture Technology And Sciences, Allahabad in the year 2017-2018 to check the effect of different doses of Gamma radiation (0kR, 1.5kR, 3kR, 4.5kR, and 6kR) on corms of three different gladiolus cultivars namely Praha, Tiger flame, and Snow Princess, it was established that till 3 kR most of the characters were stimulated but started to sink from 4.5kR. However, 6kR treated corms produced leathery and narrower leaves with shorter plant height (57.41 cm), less leaf number (6.75), less sprouts/corm (1.57), and least spikes/plant (1.14) with an abnormal spike. While 1.5 kR treatment proved the most beneficial for various growth parameters including Plant height (87.21cm), the number of leaves (10.76), early sprouting (14.40 days), Early flowering (72.37 days), Longest flower spike (75.41 cm) and more spikes per plant (2.90). Among the Cultivars Tiger flame and Praha were found to respond well to lower doses of gamma radiation and consider being more suitable for gamma treatment. Moreover, discolor basal floret was found in Praha in 1.5kR treated corms, and Chimera was found on Tiger Flame variety at 3kR
Bioinvasion of Mytella strigata (Hanley, 1843) in Ashtamudi Lake, Kerala, India – is pollution aggravating environmental degradation in Ramsar wetland?
Authors: Vijayan Santhi Vineetha , Joseph Joelin , Antony Mano Mohan
Published: June 2023

Polluted or degraded aquatic ecosystems accumulate more invasive species than less polluted areas. The alien invasive mussel Mytella strigata (=charruana) was reported to be affecting wild spats of mussels as a dominant competitor for space on floating substrates which is native to Central and South America later outspread to east coast of central Florida and subsequently reported from Philippines. The tremendous increase of M. strigata population in Ashtamudi Lake is raising an alarming situation over the native bivalve species as it compete for space, breeding ground, substrates and food. The broad salinity ranges allows them to invade via ballast exchange of water and the fouled ship hulls. When salinity levels goes beyond the thresholds of the native species, M. strigata can sometimes outcompete them. Moreover, the molecular phylogenetic analysis via COI sequences shows a close genetic relationship shared between the native mussel Perna viridis and the alien invasive mussel M. strigata. The increasing pollution load along with the solid waste disposal in the Lake, is accelerating the spat fall of M. strigata over the native species and therefore should be a priority in the bioinvasion control, otherwise can lead to displacement or local extinction of the native species.
QAZ VƏ QAZ KONDENSAT YATAQLARININ SUBASQI REJİMİNDƏ İŞLƏNMƏSİ PROSESİNDƏ SULAŞMANIN PROQNOZU
Authors: Kənan Əhmədov, Zamiq Mirzəcanov Kənan Əhmədov, Zamiq Mirzəcanov
Published: June 2023

İri sərmayələrin yatırılması, bacarıqlı və peşəkar mütəxəssislərin rəhbərlik etdiyi öncül texnoloji proseslərin vahid sistematikliyi, təzyiqin kritik və çox olması, həmçinin məhsulun bəzi xarakteristikaları qaz və qaz-kondensat yataqlarının işlənməsinin detallı planlamasını tələb edir.
Ənənəvi neft yataqlarının işlənməsindən fərqli olaraq, qaz və qaz-kondensat yataqlarının işlənmə sisteminin bəzi mərhələləri bir-birilə qarşılıqlı əlaqədədir, vəhdət təşkil edir. Məsələn, məhsulun çıxarılması və daha sonra fiziki emal edilməsi.
Açar sözlər: proqnoz, sulaşma, qaz-kondensat, subasqı rejimi.
Pengaruh Inovasi Teknologi, Struktur Modal dan Struktur Kepemilikan terhadap Pengungkapan Laporan Keberlanjutan
Authors: Prastyawan Riska , Astuti Christina Dwi
Published: June 2023

This study aims to examine the effect of Technology Innovation, Capital Structure, Ownership Structure on Sustainability Report Disclosure. The population in this study are Primary Consumer companies listed on the Indonesia Stock Exchange (IDX) in the 2019-2021 period. The data used is secondary data obtained from the company’s financial statements through the website www.idx.co.id or the websites of each company. The study used a purposive sampling methode with several criteria and the results obtained as many as 161 sample data. Data analysis method using descriptive test, classical assumption test and multiple linear regressions test using SPSS Software 26. The results show that Technology Innovation, Capital Structure, Institutional Ownership, have positive effect on Sustainability Report Disclosure. Foreign Ownership and Managerial Ownership doesn’t have effect on Sustainability Report Disclosure.
SHARI'AH TOURISM ISLAMIC BOARDING SCHOOL MODEL (Case Study of Salafiah Biharu Bahri Asali Fadlailir Rahmah Islamic Boarding School Malang)
Authors: Suwarno Suwarno , Chasanah Uswatun , Suradji Muchamad , Harahap Ahmad Yunus Mokoginta
Published: June 2023

Islamic boarding schools are educational institutions in Indonesia that have the characteristics of learning using classical literature. Islamic boarding school education in Indonesia had existed before independence, and until now, it still exists with various pesantren models. One of the highlights is the model of a tourist boarding school in Sananrejo Village, Turen District, Malang Regency, which has aroused the author's interest in conducting this research. This research aims to describe the Islamic tourism boarding school model in the Salafiah Bihaaru Bahri Asali Fadlaailir Rahmah Islamic Boarding School. The research method used in this research is a qualitative research method with a descriptive approach. Data collection techniques were carried out through observation and interviews. Then the data were analyzed using inductive qualitative data analysis through three stages simultaneously: reduction, data presentation, and conclusion. The results of the study revealed that the Bi Ba'a Fadlrah Islamic boarding school is a salaf Islamic boarding school that only teaches religious material and does not open formal schools. The material taught is more on Sufism so that students become individuals who are good at being grateful, sincere, pleased, and qana'ah. Sharia tourism activities are open every day with a full 24-hour duration. Every day visitors reach tens of thousands, and the quietest is around three thousand, coming from various regions. Visitors are not charged an entrance ticket. Inside the pesantren is a shopping area in the form of culinary and souvenirs at affordable prices.
EDUKASI DAN SOSALISASI DEMOKRASI DAN POLITIK INDONESIA
Authors: Surbakti Andika Hariyanto , Wahyuningsih Sungkawati Kardi , Batubara Muhammad Hasyimsyah , Ratih Ratih , Br Ginting Mentari Anggita , Nurmalina Nurmalina
Published: June 2023

Kegiatan PkM ini di kemas dalam bentuk sosialisasi dan edukasi lapangan mengenai demokrasi dan politik Indonesia. Kegiatan ini bertujuan untuk mendukung pengetahuan masyarakat umum dalam pemahaman demokrasi dan politik, sehingga tujuan demokrasi dan politik Indonesia bisa tercapai guna kemajuan bangsa dan negara. Adapun yang disampaikan kepada masyarakat adalah peran penting masyarakat dalam demokrasi dan politik berdasarkan ideology negara dan berdasarkan hukum.
DC and RF Performance of an N-channel Monolayer Black Phosphorus Nanoribbon Transistor
Authors: Alam Khairul
Published: June 2023

Two-dimensional black phosphorus is a relatively new discovery. There are numerous studies on black phosphorus two-dimensional transistors that focus on analog and RF performance. However, the RF performance of black phosphorus nanoribbon transistors is yet to be explored. We use a four-band tight binding Hamiltonian in conjunction with a non-equilibrium Green's function quantum transport simulator to investigate both the DC and RF performance of a monolayer black phosphorus nanoribbon transistor. We found that electron intra-band tunneling is responsible for current flow in the off-state, while in the on-state, the electrons flow over the top of the channel barrier potential. With a VDD of 0.4 volt and a gate length of 5 nm, our black phosphorus nanoribbon transistor has DC performance metrics of 510 µA/µm on-state current, 105 on/off current ratio, and 65 mV/dec inverse subthreshold slope. The device's RF performance characteristics are as follows: cut-off (unity current gain) frequency of 772.84 GHz, maximum oscillation (unity power gain) frequency of 1.15 THz, and open circuit voltage gain of 26.7 dB with transistor operating in the on-state. The RF performance of the device is found to be significantly impacted by the source and drain contact resistances. With source and drain resistances set to zero, the cut-off frequency increases to 995.23 GHz and the unity power gain frequency increases to 4.16 THz. The device shows unconditional stability above 893 GHz and it is conditionally stable below this frequency.
Observation of Glass Nanophase Separation from TEM Fresnel Contrast Images
Authors: Cheng Shangcong
Published: June 2023

Properties of phase-separated glasses, such as mechanical strength, chemical durability, and optical transmission, change drastically with the sizes and types of phase separation. Characterizing glass phase separated structures at the nanometer scale is vital for establishing the structure-property relation of various glass systems. This work will first briefly review the “staining” technique previously used to reveal the nanodroplet phase separation in Pyrex glass and its limitations. It will then introduce the TEM Fresnel contrast technique for studying glass structures. The theoretical background, practical application procedures, and examples of the method are described.
Coupled Thermomechanical Dynamics of Phase Transitions in Shape Memory Alloys and Related Nonlinear Phenomena
Authors: Siryabe Emmanuel
Published: June 2023

The aim of this paper is to study the coupled non-linear dynamics of the behaviour of Shape Memory Alloys (SMA) under harmonic excitation. The thermomechanical model developed by Falk and based on Landau theory is used to describe the coupled thermomechanical behaviour of the SMA mass-damper-bar system. Fully coupled mechanical and thermal field equations are established to reveal the strong coupling phenomena arising from the phase transition. Then, the harmonic balance method is used to obtain the steady-state frequency responses. The effect of thermomechanical coupling on the frequency and time response curves is taken into account by modifying the heat transfer coefficient. The results show that deformation and temperature provide a stable sinusoidal response. The analysis of the results leads to different ways of controlling the nature and extent of the coupled and non-linear response of SMA-based oscillators. Comparison of the analytical results with experimental data from the literature validates the coupled thermomechanical nonlinear model. These results can be used effectively to control the external vibrations of various systems.
Launch of Universal Journal of Civil Engineering
Authors: Zhang Binsheng (Ben)
Published: June 2023

Civil engineering is a systematic field, involving all aspects of knowledge and technology, and is the result of surveying, designing and constructing using a variety of engineering techniques. With the development of social science technology and management level, civil engineering is a historical witness of the unity of technology, economy and art. The purpose of civil engineering is to form well-functioning, comfortable spaces and passages needed for human production or live. It is both a material need and a symbolic spiritual need. Super high-rise buildings, extra-large bridges, giant dams, and complex subway systems continue to emerge to meet people's living needs and at the same time evolve into symbols of social strength.
Analysis of Groundwater Quality in Bauchi Metropolis (Nigeria) and interpretation using GIS
Authors: Azunna Sunday , I. Anyaka Benedicta
Published: June 2023

Fresh water resources include groundwater as a crucial component. It is essential to meeting the water needs of the country's diverse users and sectors. If the water quality is not evaluated, the usage and sustainability of the natural resources cannot be ensured. This study deals with the analysis of ground water quality in Bauchi metropolis and interpretation using ArcGIS according to the inverse distance weighting (IDW) technique. Water samples were taken from 18 hand dug wells randomly selected from six districts to assess for both bacteriological and physiochemical parameters. The bacteriological parameter tested for was Total Coliform Count, while the physiochemical parameters were: pH, Electrical Conductivity, Total Dissolves Solids, Free residual chlorine Cl-, Lead Pb, Total Hardness, Calcium Ca2+ and Magnesium Mg2+ using standard procedures prescribed by American Public Health Association, APHA. The results showed that all samples tested positive to Total Bacteria Count in the laboratory when compared to WHO Standard. whereas samples S3, S4, S5, S6, S7, S8, S12, S13, S14, S16, S17 tested negative to Total Bacteria Count under NSDWQ Standard  while the remaining samples tested positive. Sample S10 was the highest at 134 cfu/100ml while S17 was the least at 1 cfu/100ml. Samples S1and S2 were not within the standard recommended pH range. Only sample S7 at 0.60 mg/L tested positive to free chlorine when compared with the NSDWQ guideline value. Sample S6 had the least TDS value of 90 mg/L while the highest value of 710 mg/L was recorded for S7. For lead content, Maximum value was recorded as 0.26 mg/L in samples S14 and S15. Sample S2 had the highest calcium value of 1.45 mg/L while S14 had the least value of 0.00 mg/L. Maximum value of magnesium was recorded in sample S14 having 3.58 mg/L while the lowest value was recorded in S11 having 0.52 mg/L. All Water samples were within the allowable limits for total hardness and are considered to be soft. It was concluded that samples S6 and S16 conformed to most of the standards while sample S7 did not conform to most of the standards when compared to WHO and NSDWQ.
Numerical Investigation of The Aerodynamics of Lorry Platooning Travelling through Road Tunnels
Authors: Zhang Xiaotian , Soper David , Fraga Bruño , Hemida Hassan , Huang Shi-Di
Published: June 2023

With potential benefits in drag reduction and fuel saving, the aerodynamics of vehicle platoons have been investigated for a wide range of cases in open space. When vehicle platoons travel in road tunnels, the platooning strategy could be affected by the tunnel size, the traffic lane, and the inter-vehicle spacing. This paper presents a detailed investigation of these effects by numerically simulating the aerodynamics of an eight-lorry platoon travelling through road tunnels. The slipstream velocity and pressure fields, flow structures, and drag forces are examined as the inter-vehicle spacing are varied from 0.1L to 1.5L, where L is the length of a single lorry. It is found that the airflow induced by the moving platoon in the large tunnel (two-lane tunnel) is weaker than that in the small tunnel (single-lane tunnel), but similar to the case in the open air. As a result, the drag reduction due to platooning is most significant in the small tunnel, while the results in the large tunnel and the open air are largely identical. It is further found that, owing to the efficient shielding, the drag reduction in the open air increases monotonically as the inter-vehicle spacing decreases. However, the flow fields in both small and large tunnels change pronouncedly when the inter-vehicle spacing is 0.25L, resulting in relatively larger drag coefficients at this spacing. These findings are less sensitive to the traffic lane. This study provides useful insight into the platooning strategy of a long lorry platoon.
Thermodynamic Concepts in Civil Engineering
Authors: S. David Graber
Published: June 2023

Thermodynamics is not always done well or usefully brought to bear in civil engineering. This paper addresses historical aspects of misunderstandings of thermodynamic  concepts; applies the Second Law of Thermodynamics to applications including shock waves in compressible fluid flow, the tidal bore, spillway flow , and junction flow. Additional applications of thermodynamics in civil engineering are discussed. These include deriving hydraulic transient wave celerities for waterhammer analyses; the First Law of Thermodynamics for a closed system and for a control volume; one-dimensional flow, energy loss due to friction; parallel incompressible flow; application of the control volume to a pressure conduit; the modified Bernoulli equation; tees with small inflow and outflow branches; isentropic flow of a perfect gas and its application to flow metering, determination of choked flow conditions, and determination of the shaft power required to drive a blower.
Pengaruh Pemberian Teh Bunga Telang (Clitoria Ternatea) terhadap Penurunan Tekanan Darah pada Lansia dengan Hipertensi
Authors: Aprilia Eva Nurlina
Published: June 2023

Hipertensi juga sering disebut sebagai “ silent killer ” ( pembunuh siluman) karena serimg kali penderita bertahun – tahun tidak merasakan sesuatu gangguan atau gejala. Tanpa disadari hal ini menyebabkan sejumlah komplikasi antara lain stroke, kebutaan, arteriosclerosis (kerusakan pembuluh darah), gagal ginjal, serangan jantung dan gagal jantung. Oleh karena itu diperlukan terapi untuk mengatasi penyakit hipertensi yaitu dengan terapi farmakologi dan non-farmakologi. Salah satu penanganan Hipertensi menggunakan non farmakologi dapat menggunakan bunga telang. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian teh bunga telang (Clitoria Ternatea) terhadap penurunan tekanan darah pada lansia dengan hipertensi. Penelitian ini adalah penelitian pra-eksperimental dengan pendekatan one group pre-test and post-test design. Populasi dalam penelitian ini adalah lansia yang mengalami Hipertensi. Teknik sampling yang digunakan adalah teknik Non-Random Sampling dan sampel dalam penelitian ini yaitu 30. Analisis data dalam penelitian ini menggunakan uji paired t test. Hasil penelitian menunjukkan bahwa terdapat perbandingan frekuensi tekanan darah sebelum dan sesudah diberikan teh bunga telang dengan nilai signifikan sebesar 0,000 (p<0,05). Maka dapat disimpulkan bahwa terdapat pengaruh pemberian teh bunga telang terhadap penurunan tekanan darah pada lansia dengan hipertensi.
Hubungan Dukungan Sosial dengan Stres Akademik
Authors: Audina Mia
Published: June 2023

Pada masa perkuliahan mahasiswa rentan mengalami stres akademik akibat tekanan dan tuntutan sosial akademik. Penelitian ini bertujuan menggambarkan hubungan antara dukungan sosial dengan stres akademik. Penelitian ini menggunakan metode systematic review dengan sumber referensi yang didapat dengan melakukan literature searching di kolom pencarian laman google scholar, science direct, dan pubmed yang dipublikasikan dalam rentang tahun 2011-2023. Hasil  yang  ditemukan  dari  literature searching  ini  adalah 38.767 artikel yang  kemudian dipilih 20 jenis artikel berdasarkan  informasi yang dibutuhkan dengan menggunakan kata kunci “faktor penyebab”, “hubungan”, “dukungan social”, dan “stres akademik”. eferensi yang telah dikumpulkan kemudian dianalisis dengan metode systematic review yang mencakup kegiatan mengumpulkan, mengevaluasi, dan mengembangkan penelitian dengan topik tertentu secara sistematis. Dukungan sosial yang bersumber dari orang tua dan teman sebaya yang rendah atau buruk berkontribusi pada terjadinya stres akademik pada mahasiswa. Hal tersebut karena mahasiswa tidak mendapat dukungan secara sosial untuk menyelesaikan dan menghadapi setiap masalah dan tuntutan akademik sehingga hal-hal tersebut menjadi beban yang berat bagi mereka.
Hubungan Pengetahuan dan Status Gizi dengan Kejadian Hipertensi pada Lansia
Authors: Sari Putri Mayang , Amelia Wiwiet Susan
Published: June 2023

Salah Satu penyebab utama kematian secara global adalah Penyakit Tidak Menular. Hipertensi salah  satu penyakit tidak menular yang menjadi masalah kesehatan yang sangat serius saat ini. Tujuan penelitian adalah diketahuinya hubungan pengetahuan gizi dan status gizi dengan kejadian hipertensi pada lansia di wilayah kerja puskesmas Tanjung Baru tahun 2022. Penelitian ini termasuk penelitian yang menggunakan metode kuantitatif korelasi dengan pendekatan Cross Sectional dan menggunakan teknik Accidental Sampling dengan jumlah sampel 55 orang. Variabel – variabel yang di teliti disajikan dalam bentuk tabel distribusi frekuensi dan di uji dengan analisis univariat dan bivariat. Hasil uji chi square di dapatkan p Value 0,001 artinya terdapat hubungan pengetahuan dengan kejadian Hipertensi di Wilayah Kerja Puskesmas Tanjung Baru tahun 2022. Kesimpulan pada penelitian ini adalah terdapat hubungan antara pengetahuan gizi dan status gizi dengan kejadian hipertensi pada lansia di wilayah kerja puskesmas Tanjung Baru tahun 2022.
Hubungan Pengetahuan dan Sikap Ibu tentang Stunting dengan Pola Pemberian Nutrisi pada Balita
Authors: Budianto Yudi , Akbar M. Agung
Published: June 2023

Masalah kesehatan yang dialami oleh balita di Indonesia saat ini salah satunya adalah stunting. Peranan orang tua terutama ibu sangat penting dalam pemenuhan gizi anak. Adanya pengetahuan dan sikap ibu tentang stunting dapat mempengaruhi keberhasilan penanganan stunting. Tujuan penelitian ini adalah untuk mengetahui hubungan pengetahuan dan sikap ibu tentang stunting terhadap pola pemberian nutrisi pada balita. Desain penelitian yaitu menggunakan cross sectional. Penghitungan sampel menggunakan rumus slovin yang didapatkan sebanyak 32 balita yang dipilih menggunakan purposif sampling. Pengumpulan data menggunakan lembar kuesioner pengetahuan ibu tentang stunting, sikap ibu tentang stunting, dan pola pemberian nutrisi yang telah dilakukan uji validitas dan realibilitas. Setelah data terkumpul dilakukan analisis data berupa univariat dan bivariat. Analisis univariat menggunakan tabel distribusi dari tiap-tiap variabel. Selanjutnya, analisis bivariat menggunakan uji statistik Chi-Square. Hasil analisis didapatkan variabel pengetahuan ibu (p=0,000) dan sikap ibu (p=0,000) tentang stunting. kesimpulan penelitian ini yaitu terdapat hubungan pengetahuan dan sikap ibu tentang stunting terhadap pola pemberian nutrisi pada balita di posyandu dahlia 1 di wilayah Kerja UPTD Puskesmas Sukaraya Tahun 2022.
Pengaruh Penyuluhan Rujukan Terencana terhadap Sikap Kader dalam Pendampingan Ibu Hamil Resiko Tinggi
Authors: Abadi Della Saqinnah , Suhartini Titik , Supriyadi Bagus
Published: June 2023

Kehamilan dengan resiko tinggi merupakan salah satu penyumbang Angka Kematian Ibu (AKI) di Indonesia. Beberapa  hal  yang menyebabkan  kematian  ibu  antara  lain  karena  komplikasi.Kehamilan resiko tinggi adalah kehamilan yang dapat menyebabkan terjadinya bahaya dan juga komplikasi yang lebih besar terhadap ibu hamil maupun janin selama kehamilan, persalinan maupun nifas Salah satu cara untuk menurunkan AKI yaitu meningkatkan pengetahuan dan sikap aktif kader tentang tanda-tanda risiko tinggi pada ibu hamil agar kader dapat mendeteksi secara dini adanya risiko tinggi pada ibu hamil supaya ibu hamil mendapatkan penanganan secara cepat dan tepat agar tidak terjadi komplikasi kehamilan yang dapat menyebabkan kematian ibu. Tujuan Penelitian ini untuk mengetahui pengaruh penyuluhan rujukan terencana terhadap sikap kader dalam pendampingan ibu hamil resiko tinggi di Desa Wonokusumo Kecamatan Tapen Kabupaten Bondowoso. Desain penelitian ini menggunakan pre eksperimen dengan rancangan PreTest–PostTest. Teknik sampling menggunakan total sampling dengan pengumpulan data menggunakan kuesioner. Kemudian data diuji menggunakan uji Willcoxon. Sebagian besar responden kategori negatif sebanyak 77,1%. Sikap kader setelah diberi penyuluhan rujukan terencana dalam pendampingan ibu hamil resiko tinggi menunjukan kategori baik sebanyak 51,4%. Ada pengaruh penyuluhan rujukan terencana terhadap sikap kader dalam pendampingan ibu hamil resiko tinggi dengan nilai p-value 0,000.
Gambaran Perkembangan Anak Usia 2-4 Tahun dengan Ketergantungan Gadget di RW 04 Desa Licin Kecamatan Cimalaka Kabupaten Sumedang
Authors: Nuraeny Hani , Hoedaya Ahmad Purnama , Ningrum Dedah , Haryeti Popon
Published: June 2023

Teknologi dan informasi berkembang sangat pesat saat ini diantaranya penggunaan gadget dikalangan anak – anak. Jika anak terlalu sering menggunakan gadget, anak akan ketergantungan dan tidak dapat melakukan banyak hal sehingga menjadi permasalahan yang mengganggu kemampuan untuk belajar dan berkembang. Perlu diketahui anak usia.2-4 tahun berada pada masa perkembangan yang sangat sensitif dan apabila seorang anak diberi gadget, dapat berdampak signifikan pada pertumbuhan dan perkembangannya sehingga mempengaruhi perkembangan selanjutnya hingga dewasa. Selain itu, jika pada usia tersebut sudah kertergantungan gadget ditakutkan terjadi keterlambatan perkembangan. Penelitian ini bertujuan untuk mendeskripsikan gambaran perkembangan anak usia 2-4 tahun dengan ketergantungan gadget. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan metode pengumpulan data menggunakan kuesioner Pra Skrining Perkembangan (KPSP) yang sudah teruji validitas dan reliabilitas. Populasi dalam penelitian ini adalah anak usia 2-4 tahun di RW 04 Desa Licin yaitu sebanyak 48 responden. Sampel ditetapkan dengan metode total sampling sehingga jumlah sampel menjadi 36 responden yang sesuai kriteria inklusi yaitu menggunakan gadget lebih dari 2 jam dalam sehari. Analisa data yang digunakan yaitu analisis univariat. Hasil penelitian menunjukan bahwa sebagian besar responden memiliki perkembangan pada kategori sesuai sebanyak 23 responden (63,9%), meragukan 10 responden (27,8%), dan penyimpangan sebanyak 3 responden (8,3%). Maka dapat disimpulkan bahwa sebagian besar perkembangan anak usia 2-4 tahun dengan ketergantungan gadget mengalami perkembangan yang sesuai dengan usia nya yaitu sebanyak 23 responden dengan persentase 63,9%. Saran : Perlu edukasi kepada ibu balita untuk tidak mengenalkan gadget terlalu dini kepada anak, supaya anak tidak ketergantungan gadget.
Learning During the Covid-19 Pandemic through Progressive Muscle Relaxation Therapy
Authors: Iqmah Muhammad Khabib Burhanudin , PH Livana
Published: June 2023

The Covid-19 pandemic has impacted all sectors of life and all walks of life. The education sector is one of the most affected by the COVID-19 pandemic. Lectures during the pandemic using distance learning / online. The research design used a quasi experiment with a pre post test without a control group. The number of samples is 163 students in Kendal Regency with purposive sampling technique. The research data was collected using the Depression Anxiety and Stress Scale 21 (DASS 21) questionnaire. The research location is in Kendal Regency. The age of the youngest respondent is 18 years and the oldest is 50 years, the majority are female as many as 148 respondents (90.8 %), There is an effect of providing progressive muscle relaxation technique intervention on reducing stress levels with p value 0.000 (p < 0.05). Prompt treatment using the right way will help deal with stress. Unresolved stress will have an impact on health and productivity in life. Progressive muscle relaxation techniques can be used to reduce stress levels and relieve stress.
The Correlation Between Social Media use and the Stigma of Covid-19 in Adolescents
Authors: Sunarti Sri , Amalia Nida , Masnina Rusni , Rahman Muhammad Dodi , Raisha Eny Etika , Adiaksyah Ferry , Wahyuni Rida Sri , Al-Fajri Badrani Abbas
Published: June 2023

The limited space for people to move during the COVID-19 pandemic has made people depend a lot on activities carried out online, including students who cannot study offline. Using social media is something that students at SMAN 7 Samarinda do almost every day, with a lot of news about COVID-19 spreading on the internet, which is not necessarily true, it can create a stigma against COVID-19.This study uses a quantitative research design and uses a Cross Sectional method. Data collected  was  using an electric questionnaire (google form). The sampling technique used in this research Stratified random sampling. The population in this research, sample was 154 students. The results in this study, obtained respondents with high use of social media amounted to 81 people (52.6%) and the number of respondents with low use of social media amounted to 73 people (47.4%). respondents with high stigma were 96 people (62.3%) and the results of low stigma were 58 people (37.7%). According to the results of statistical tests using the test, there was no significant relationship between the use of social media and negative stigma against COVID-19 in adolescent students of SMA Negeri 7 Samarinda. High use of social media has an effect on the positive stigma of Covid 19
The Effect of Dhikr Relaxation Techniques on Stress Level in Hypertension Patients Literature Review
Authors: Septiawan Taufik , Idris Muhammad Tarmidzi
Published: June 2023

Hypertension is an increase in systolic blood pressure of more than 140 mmHg and diastolik blood pressure of more than 90 mmHg. People with hypertension is easy to have stress. If people with hypertension feel stress so long, it will be causing complications. So to manage stress, relaxation techniques can be made, one of which is spiritual relaxation, namely dhikr relaxation. The purpose of the study is to determine the effect of dhikr relaxation techniques on stress level in hypertension sufferers. The purpose of this study was to determine the effect of dhikr relaxation techniques on stress levels in patients with hypertension. The purpose of the study is to determine the effect of dhikr relaxation techniques on stress level in hypertension sufferers. This research used literature review design with traditional review. As for totally of journal reviewed is 15 journal contain of 5th national journal and 10th international journal. The results of hypothesis testing in 15 journals with any test of hypothesis we got result if there is a significant effect of spiritual relaxation techniques : dzikr on stress level in hypertension sufferers. Dhikr relaxation techniques decrease stress level, the stress level from high to moderate and the level of stressmoderate become light after doing dhikr relaxation techniques. Th result of journal analysys could be suggest to additional courses on complementary therapy and add knowledge to nursing student about dhikr techniques and also could be applied as nursing implementation.
In Silico Adme and Toxicity Studies of Derivative Phthalimide Compounds as Non-Nucleoside HIV-1 Reverse Transcriptase Inhibitor
Authors: Listyani Tiara Ajeng , Fauzi Fazlin , Ariyanti Ariyanti , Wardani Tatiana Siska
Published: June 2023

Phthalimide derivate compounds was reported as a new class of nonnucleoside reverse tranckriptase inhibitors. The aim of this research is to determine the prediction of absorption, distribution, metabolism, and excretion (ADME) as well as the toxicity test of phthalimide-derived compounds which have the best potential as HIV-1 reverse transcriptase enzyme inhibitors. This study used an in silico approach to predict oral bioavailability and toxicity. The prediction of the ADME in this study using SwissADME which is run online where thirty-three phthalimide derivate compounds have molecular weight, hydrogen donor and acceptor bond, and log P ​​that meet the criteria of Lipinski Rules. Prediction of toxicity ​​in this study using in silico method with Toxtree v1.60 and it is known that phthalimide derivate compounds are not carcinogenic and mutagenic.
Analysis Stunting Prevention and Intervention: A Literatur Review
Authors: Marni Marni , Soares Domingos , Wahyudi Totok , Irfan Muhammad , Nurul Siti
Published: June 2023

The incidence of stunting in Indonesia is still high, various efforts have been made by the government to reduce stunting. Stunting is a health problem that often occurs in children which can result in decreased productivity and intelligence in adulthood. This study aims to analyze the prevention factors for stunting at the age of toddlers. Checklist Prisma has been used for registration of titles, abstracts, full texts and methodologies with the keywords Analysis AND stunting AND Prevention AND Intervention. The computerized databases that have been used to search for articles in this study are Science Direct, Pubmed, ProQuest and Google Scholar. Has used articles that report quantitative and qualitative research in journals published in the period 2017 to 2022. The method used in data analysis is thematic analysis. This literature review involved 29 selected articles. There were 8 main factors that could affect stunting, namely nutrition/nutrition, economic status, education/knowledge, sanitation/environment, geographic location, government/cross-sectoral policies, age of marriage and health education. Most of the factors that contribute to stunting prevention are the provision of macronutrient/micronutrient supplements in the form of zinc tablets to adolescent girls, pregnant women, and supplementary feeding to children under five. Most of the studies reported in these 29 articles used a qualitative, quantitative design and were conducted in Bangladesh, China, India, Indonesia, Pakistan, Peru, Nepal, USA and Zimbabwe. In all these articles it is reported that the incidence of stunting is still high in several countries and especially in Indonesia. This literature review reported using 29 articles that met the inclusion criteria from the Science Direct, Pubmed, ProQuest and Google Scholar databases. The results detect the main factors that influence the occurrence of stunting, namely malnutrition in the early 1000 days of life, while for prevention is giving blood/zinc tablets to adolescents, pregnant women.
Description of Adolescent Compliance to the Implementation of 3M During the Covid-19 Pandemic
Authors: Yulistiana Nadya , Aeni Qurrotul , Nurwijayanti Andriyani Mustika
Published: June 2023

The Covid-19 Pandemic period is very influential on adolescent compliance, because they are required to apply the 3M health protocol, whether you like it or not, you have to keep doing it because it is to prevent the spread of Covid-19. The aim is to determine community compliance with the application of 3M (Washing hands, Wearing masks, Maintaining distance) during the Covid-19 Pandemic in the East Tapak Hamlet, Kedunggading Village. The design of this research is descriptive with a survey approach. The sample in this study amounted to 68 respondents with a purposive sampling technique. The measuring instrument used is a compliance questionnaire. The results of this study indicate that the average age is 19 years with the youngest 13 years old and the oldest 24 years old, the majority of respondents are female and most of the respondents have high school education. Adolescents' compliance with the application of health protocols is very good because they always wash their hands before and after doing activities, use masks when going out of the house/public places, and always keep a distance of 1 meter from other people. Adolescents need to increase compliance with the application of obedient 3M to be very obedient in order to reduce the transmission rate of Covid-19
Outstanding Patient Service with Web-Based Information System
Authors: Suryadi Agung , Idris Syahril Anuar , Wulandari Rika
Published: June 2023

Information technology in the health sector is very important, one of which is in health clinics that can support data and information services that are more efficient, accurate and safe. Clinics are providers of basic and specialist medical services in the treatment of early-stage diseases. Based on previous research surveys, an outpatient clinic information system has been built using the Microsoft Visual Studio 2008 programming language which has the disadvantage of only supporting the Windows operating system and is vulnerable to viruses and there is no diagnostic coding feature on the system. Efforts to overcome these shortcomings are by building a Web-Based Outpatient Clinic Information System. The type of research used is descriptive research with observation data collection methods and literature study using a cross-sectional approach, and secondary data sources. The research variables consisted of outpatient procedure flow, patient data, doctor data, polyclinic data, examination data, action data, diagnostic data, drug data, registration data, officer data, and outpatient information systems. The system development method used is the System Development Life Cycle (SDLC). The Web-Based Outpatient Clinic Information System is obtained from the patient data input process, doctor data input, polyclinic data input, action data input, diagnosis data input, drug data input, examination data input, registration data input, officer data input then processed by the registration process and the examination process to produce output in the form of patient data reports, doctor data reports, polyclinic data reports, officer data reports, diagnostic data reports, action data reports, drug data reports, registration data reports and examination data reports. The system is built using the PHP programming language with a MySQL database. The application of a web-based outpatient information system can simplify and speed up data processing and services to patients and the system is easy to develop.