bluuebunny/crossref_metadata_2025_split huggingface dataset:
EFEKTIVITAS MASSAGE THERAPY DAN SENAM HAMIL UNTUK MENGURANGI NYERI PUNGGUNG BAWAH PADA IBU HAMIL
Authors: Muawanah Siti 
Published: July 2023

Nyeri punggung bawah pada ibu hamil terjadi adanya Perubahan postur selama kehamilan disebabkan bergesernya pemusatan gravitasi kearah depan akibat dari pembesaran uterus dan pengaruh hormonal pada struktur ligamen, hal ini mengakibatkan lekukan pada tulang lumbal yang disertai pembulatan pada bahu, ada kecendrungan bagi otot punggung untuk memendek jika abdoment merenggang sehingga menyebabkan ketidakseimbangan otot disekitar pelvis dan ketegangan tambahan yang dapat dirasakan diatas ligament. Massage therapy pada otot vertebra lumbal dan senam hamil salah satu cara yang aman untuk mengatasi keluhan nyeri punggung bawah pada ibu hamil. Metode penelitian eksperimental dengan pre dan post test one group design, Penelitian dilakukan mulai November sampai Desember 2022, di posyandu permata hati, kecamatan tangkerangtimur pekanbaru. Popoulasi penelitian ini seluruh ibu hamil dengan usia kehamilan 24-35 minggu dengan teknik pengambilan sampel menggunakan teknik total sampling, yaitu teknik penentuan sampel dengan mengambil seluruh anggota populasi sebagai responden atau sampel yang diambil sebanyak 10 orang. Tujuan penelitian ini untuk mengetahui efektivitas massage therapy dan senam hamil untuk mengurangi nyeri punggung bawah pada ibu hamil. Hasil penelitian dengan uji Wilcoxon Signed Ranks Test didapat hasil skor VAS sebelum dan sesudah intervensi pada kelompok ibu hamil dengan nila P=0.005 (P<0,05) yang berarti perbedaan signifikan penurunan nyeri pada ibu hamil dengan nyeri punggung bawah sebelum dan sesudah dilakukan intervensi massage therapy pada otot vertebra lumbal dan senam hamil. Rekomendasi diharapkan kepada petugas Posyandu Permata Hati untuk memberikan edukasi massage therapy dan senam hamil kepada ibu hamil yang mengalami nyeri punggung bawah
Pengomposan Tandan Kosong Kelapa Sawit (Elaeis Guineensis) Dengan Beberapa Pemberian Mikroorganisme Lokal (Mol)
Authors: Ramli Moh.Nisban 
Published: July 2023

Kelapa sawit merupakan komoditas perkebunan penghasil minyak tertinggi per hektar. Untuk mendapatkan nilai ekonomis, maka proses produksinya membutuhkan kemampuan yang tinggi, manajemen yang rapi dan tenaga kerja yang terlatih dan disiplin. Penelitian ini dilaksanakan di Desa Talulobutu, Kecamatan Tapa, Kabupaten Bone Bolango yang akan dilaksanakan pada bulan November-April 2020. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 4 perlakuan yang diulang sebanyak 3 kali yang selanjutnya dilakukan analisis deskriptif dan kualitatif. Adapun perlakuan yang digunakan dalam proses pengomposan. Kualifikasi fisik kompos tandan kosong kelapa sawit mengalami perubahan berupa warna dan aroma pada saat kompos matang memiliki kualifikasi fisik yaitu berwarna kehitaman, beraroma tanah dan rata-rata terurai sempurna pada minggu ke 24. Kandungan unsur hara dihasilkan dengan perlakuan kompos dengan menggunakan MOL nasi bagi yaitu nitrogen 2%, Fosfor 5%, Kalium 2,5% dan C Organik 15%, dan peralakun kompos dengan menggunakan MOL rebung bambu menghasilkan Nitrogen sebesar 2%, Fosfor 1% Kalium.
Formulasi Ekstrak Jahe Merah (Zingiber Officinale Var.Rubrum) Pada Pembuatan Susu Kedelai Bubuk
Authors: Pagune Jufrin , Laboko Asriani L , Zainuddin Asniwati 
Published: July 2023

Penelitian ini bertujuan untuk mengetahui formulasi ekstrak jahe merah (zingiber officinale var.rubrum) pada pembuatan susu kedelai bubuk terhadap kadar air, kadar protein, analisis warna, stabilitas seduhan dan organoleptik. Metode penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 4 perlakuan 3 kali ulangan yaitu S0 = sari kedelai 500 ml, S1 = sari kedelai 500 ml + ekstrak jahe merah 20 ml, S2 = sari kedelai 500 ml + 30 ml, dan S3 = sari kedelai 500 ml + 40 ml. Parameter yang diamati adalah kadar air, kadar protein, analisis warna dan stabilitas seduhan serta uji organoleptik. Hasil penelitian menunjukkan bahwa kadar air tertinggi terdapat pada perlakuan S3 (sari kedelai 500 ml + 40 ml) dengan nilai 3,0% dan terendah terdapat pada perlakuan S0 (sari kedelai 500 ml) dengan nilai 2,0%. Kadar protein tertinggi terdapat pada perlakuan S3 (sari kedelai 500 ml + 40 ml) dengan nilai 8,7% dan terendah terdapat pada perlakuan S0 (sari kedelai 500 ml) dengan nilai 5,8%. Analisis warna (L) dengan tingkat kecerahan tertinggi terdapat pada perlakuan S3 (sari kedelai 500 ml + 40 ml) dengan nilai 88,3 dan terendah terdapat pada perlakuan S2 (sari kedelai 500 ml + 30 ml) dengan nilai 85,3. Stabilitas seduhan tertinggi terdapat pada perlakuan S0 (sari kedelai 500 ml) dengan nilai 46,1% dan terendah terdapat pada perlakuan S3 (sari kedelai 500 ml + 40 ml) dengan nilai 28,1%.

Kata kunci: Susu kedelai bubuk; jahe merah
Faktor-Faktor Yang Mempengaruhi Pengeluaran Pangan Rumah Tangga Petani Jagung (Zea mays L) di Desa Molosipat Kecamatan Popayato Barat Kabupaten Pohuwato
Authors: Nooyo Irwan , Nasrul Muhammad , Ismail Yulan 
Published: July 2023

Penelitian ini bertujuan untuk: (1) mengetahui pengaruh pendapatan rumah tangga, tingkat pendidikan, jumlah anggota keluarga, dan tingkat pendidikan terhadap pengeluaran pangan rumah tangga di Desa Molosipat Keamatan Popayato Kabupaten Pohuwato. (2) mengetahui tingkat ketahanan pangan dalam rumah tangga petani jagung dilihat dari pangsa (persentase) pengeluaran pangan. Pengambilan sampel dilakukan dengan pendekatan sampling jenuh atau sensus, dengan jumlah sampel 67 petani jagung. Metode analisis untuk melihat faktor-faktor yang mempengaruhi pengeluaran pangan rumah tangga petani jagung menggunakan analisis regresi linier berganda dan pangsa pengeluaran rumah tangga menggunakan rumus persentase. Hasil penelitian menunjukan (1). Faktor-faktor penelitian yaitu pendapatan keluarga, pendididikan dan jumlah tanggungan secara simultan berpengaruh signifikan terhadap pengeluaran pangan rumah tangga petani jagung. (2). Rumah tangga yang ada di Desa Molosipat Kecamatan Popayato Barat tergolong rumah tangga tahan pangan.
Analysis of Traffic Noise Levels on Land Use in Jos Metropolis, Nigeria
Authors: Haruna Lumi Zamani , Fasakin Julius O. , Emmanuel Adebayo Adewunmi 
Published: July 2023

Traffic noise in urban areas has always been a global issue. This study focuses on the land use analysis of traffic noise levels in the Jos Metropolis. The study was conducted in Jos Metropolis, Plateau State, Nigeria. Twenty-five (25) road corridors were sampled for the study. Measurement points were randomly selected along the road corridors. Traffic noise levels were collected using Sound Level Meter. The sound level meter was positioned at a distance of 6.5 m from the centreline of the nearest travel lane of the road and was held at about 1.5 m high from the ground level. The traffic noise levels data were collected three times a day during peak hour periods from Monday to Saturday. Noise data were measured for 15 minutes at an interval of 6 seconds in each measurement point for six days, making a total of 18 measurements per location. Data sourced from the field were analysed using Mean, Standard Deviation and Analysis of Variance (ANOVA). The study revealed that traffic noise levels in Jos Metropolis in the various land uses exceeded the maximum permissible noise levels recommended by WHO and FEPA. The study recommended the dispersal of land uses through land use allocation
ISLAM NUSANTARA: Model of tolerance and integration of religious communities through the cultural traditions of Meroah Taon and Balit
Authors: Pulthinka Sepma 
Published: July 2023

Abstrak: Penelitian ini bertujuan untuk menganalisis salah satu tradisi Islam Nusantara yaitu meroah (Pepujan) taon dan balit (acara syukuran/selametan di Makam Leluhur) sebagai model toleransi dan integrasi yang selama ini tetap dipertahankan masyarakat Islam Sasak dengan membawa hasil panen perkebunan merupakan bentuk harmonisasi manusia dan alam yang diperuntukkan sebagai wadah Toleransi antara umat Islam dan Buddha Suku Sasak Lombok. Sejalan dengan hal di atas, studi ini berpandangan, kultur budaya dijadikan sebagai sebuah kesadaran hubungan yang berorientasi pada sikap toleransi. metode penelitian yang digunakan bersifat kualitatif-analitik dengan pendekatan entnografi yang terfokus pada masyarakat Sasak Islam dan Buddha di Desa Tegal Maja, Lombok Utara. Meroah taon dan balit disatu sisi merupakan ritual dan sisi lain merupakan alat untuk integrasi sosial dimana kelompok dapat membangun interaksi sosial dan harmoni antar suku. Walaupun begitu, tradisi ini masih dipertahankan oleh masyarakat Sasak yang beragama Islam dan Buddha. Hal ini yang disebut oleh Islam Nusantara sebagai dialektika antara budaya lokal dan nilai-nilai Islam. Islam Nusantara menghargai nilai budaya dan Islam sebagai suatu hal yang subtansial untuk memperkokoh toleranasi dan integrasi sosial dalam masyarakat yang majemuk dengan memuat nilai cinta kasih, persaudaraan dan saling bekerja sama antar golongan.
Self–Regulation as an Antecedent of Academic Achievement: A Mixed Method Study
Authors: Suan Alexander F. 
Published: July 2023

This study determined the antecedent role of self-regulation skills in the student's academic achievement. A descriptive research design using concurrent mixed methods was employed to determine the influence of self-regulation on the academic achievement of the students. A total of 382 Grade 11 senior high school students of a private school in Cagayan de Oro City were the respondents of the study. The findings of the study revealed that reflection stood out as having a significant influence on their academic achievement. Furthermore, the student's overall self–regulation skills significantly influence their academic achievement. Students with higher self-regulation, especially in the area of reflection, have higher academic achievements. Self-regulation skills of reflection, planning, time management, and monitoring have various degrees of impact on academic achievement. It is recommended that teachers should design lessons and activities that prompt the students to engage in meaningful self-reflection, which can foster deeper understanding and improved performance.
Exception and rule: how the ‘Standard Method’ fails to govern England’s housing requirement
Authors: Lord Alex , Dunning Richard , Cheang Chi Wan , Yin Zihan 
Published: July 2023

The assessment of housing requirement has become an important feature of planning practice in many contexts. The calculative practices by which the level of housing requirement is determined represent important instruments that seek to discipline markets to produce sufficient dwellings to meet the assessed level of requirement. However, behind the purportedly objective assessment of housing requirement are assumptions that pertain to a political imperative to deliver more dwellings. In this article we seek to reveal these political principles by unpacking the ‘Standard Method’ for the assessment of housing requirement which has applied in England since February 2019.
This article was published open access under a CC BY licence: https://creativecommons.org/licences/by/4.0/
Particle Acceleration by Magnetic Reconnection in Relativistic Jets: The Transition from Small to Large Scales
Authors: Medina-Torrejón Tania E. , de Gouveia Dal Pino Elisabete M. , Kowal Grzegorz 
Published: July 2023

Abstract
Several MHD works, and, in particular, the recent one by Medina-Torrejón et al. based on three-dimensional MHD simulations of relativistic jets, have evidenced that particle acceleration by magnetic reconnection driven by the turbulence in the flow occurs from the resistive up to the large injection scale of the turbulence. Particles experience Fermi-type acceleration up to ultrahigh energies, predominantly of the parallel velocity component to the local magnetic field, in the reconnection layers in all scales due to the ideal electric fields of the background fluctuations (V × B, where V and B are the velocity and magnetic field of the fluctuations, respectively). In this work, we show MHD-particle-in-cell (MHD-PIC) simulations following the early stages of the particle acceleration in the relativistic jet, which confirm these previous results, demonstrating the strong potential of magnetic reconnection driven by turbulence to accelerate relativistic particles to extreme energies in magnetically dominated flows. Our results also show that the dynamical time variations of the background magnetic fields do not influence the acceleration of the particles in this process.
A JWST/NIRSpec Exploration of the Connection between Ionization Parameter, Electron Density, and Star-formation-rate Surface Density in z = 2.7–6.3 Galaxies
Authors: Reddy Naveen A. , Topping Michael W. , Sanders Ryan L. , Shapley Alice E. , Brammer Gabriel 
Published: July 2023

Abstract
We examine the factors responsible for the variation in the ionization parameter (U) of high-redshift star-forming galaxies based on medium-resolution JWST/NIRSpec observations obtained by the Cosmic Evolution Early Release Science survey. The sample consists of 48 galaxies with redshifts z
spec = 2.7−6.3, which are largely representative of typical galaxies at these redshifts. The [S ii] λ
λ6718, 6733 doublet is used to estimate electron densities (n

e
), and dust-corrected Hα luminosities are used to compute ionizing photon rates (Q). Using composite spectra of galaxies in bins of [O iii] λ
λ4960, 5008/[O ii] λ
λ3727, 3730 (O32) as a proxy for U, we determine that galaxies with higher O32 have 〈n

e
〉 ≃ 500 cm−3 that are ≳5 × larger than that of lower-O32 galaxies. We do not find a significant difference in 〈Q〉 between low- and high-O32 galaxies. Photoionization modeling indicates a large spread in

log
U

of ≈1.5 dex at a fixed Z
neb. On the other hand, the data indicate a highly significant correlation between U and star-formation-rate surface density (ΣSFR), which appears to be redshift invariant at z ∼ 1.6−6.3, and possibly up to z ∼ 9.5. We consider several avenues through which metallicity and ΣSFR (or gas density) may influence U, including variations in n

e
and Q, internal dust extinction of ionizing photons, and the effects of gas density on the volume filling fraction. Based on these considerations, we conclude that gas density may play a more central role than metallicity in modulating U at these redshifts.
Expulsion of Counter Evershed Flows from Sunspot Penumbrae
Authors: Castellanos Durán J. S. , Korpi-Lagg A. , Solanki S. K. 
Published: July 2023

Abstract
In addition to the Evershed flow directed from the umbra toward the outer boundary of a sunspot, under special circumstances a counter Evershed flow (CEF) in the opposite direction also occurs. We aim to characterize the proper motions and evolution of three CEFs observed by the Solar Optical Telescope on board the Japanese Hinode spacecraft and the Helioseismic and Magnetic Imager on board the Solar Dynamics Observatory. We use state-of-the-art inversions of the radiative-transfer equation of polarized light applied to spectropolarimetric observations of the Fe i line pair around 630 nm. The three CEFs appeared within the penumbra. Two of the CEF structures, as part of their decay process, were found to move radially outwards through the penumbra parallel to the penumbral filaments with speeds, deduced from their proper motions, ranging between 65 and 117 m s−1. In these two cases, a new spot appeared in the moat of the main sunspot after the CEFs reached the outer part of the penumbra. Meanwhile, the CEFs moved away from the umbra, and their magnetic field strengths decreased. The expulsion of these two CEFs seems to be related to the normal Evershed flow. The third CEF appeared to be dragged by the rotation of a satellite spot. Chromospheric brightenings were found to be associated with the CEFs, and those CEFs that reached the umbra–penumbra boundary showed enhanced chromospheric activity. The two CEFs, for which line-of-sight velocity maps were available during their formation phase, appear as intrusions into the penumbra. They may be associated with magnetic flux emergence.
4FGL J1844.4–0306: High-energy Emission Likely from the Supernova Remnant G29.37 + 0.1
Authors: Zheng Dong , Wang Zhongxiang , Zhang Xiao , Chen Yang , Xing Yi 
Published: July 2023

Abstract
Very-high-energy (VHE) observations have revealed approximately 100 TeV sources in our Galaxy, and a significant fraction of them are under investigation to understand their origin. We report our study of one of them, HESS J1844−030. It is found to be possibly associated with the supernova remnant (SNR) candidate G29.37 + 0.1, and detailed studies of the source region at radio and X-ray frequencies have suggested that this SNR is a composite one, containing a pulsar wind nebula (PWN) powered by a candidate young pulsar. As the GeV source 4FGL J1844.4−0306 is also located in the region with high positional coincidence, we analyze its γ-ray data obtained with the Large Area Telescope on board the Fermi Gamma-ray Space Telescope. We determine the GeV γ-ray emission is extended, described with a log-parabola function. The obtained spectrum can be connected to that of the VHE source HESS J1844−030. Given these properties and those from multifrequency studies, we discuss the origin of the γ-ray emission by considering that the two γ-ray sources are associated. Our modeling indicates that while the TeV part would have either a hadronic (from the SNR) or a leptonic origin (from the putative PWN), the GeV part would arise from a hadronic process. Thus we conclude that 4FGL J1844.4−0306 is likely the GeV counterpart to G29.37 + 0.1.
Highly Depleted Alkali Metals in Jupiter’s Deep Atmosphere
Authors: Bhattacharya Ananyo , Li Cheng , Atreya Sushil K. , Steffes Paul G. , Levin Steven M. , Bolton Scott J. , Guillot Tristan , Gupta Pranika , Ingersoll Andrew P. , Lunine Jonathan I. , Orton Glenn S. , Oyafuso Fabiano A. , Waite J. Hunter , Bellotti Amadeo , Wong Michael H. 
Published: July 2023

Abstract
Water and ammonia vapors are known to be the major sources of spectral absorption at pressure levels observed by the microwave radiometer (MWR) on Juno. However, the brightness temperatures and limb darkening observed by the MWR at its longest-wavelength channel of 50 cm (600 MHz) in the first nine perijove passes indicate the existence of an additional source of opacity in the deep atmosphere of Jupiter (pressures beyond 100 bar). The absorption properties of ammonia and water vapor, and their relative abundances in Jupiter’s atmosphere, do not provide sufficient opacity in the deep atmosphere to explain the 600 MHz channel observation. Here we show that free electrons due to the ionization of alkali metals, i.e., sodium and potassium, with subsolar metallicity, [M/H] (log-based 10 relative concentration to solar) in the range of [M/H] = −2 to [M/H] = −5, can provide the missing source of opacity in the deep atmosphere. If the alkali metals are not the source of additional opacity in the MWR data, then their metallicity at 1000 bars can only be even lower. This upper bound of −2 on the metallicity of the alkali metals contrasts with the other heavy elements—C, N, S, Ar, Kr, and Xe—that are all enriched relative to their solar abundances, having a metallicity of approximately +0.5.
A Study on Glycopeptide-Resistant Genotypes Among Clinical Isolates of Enterococcus with Van B Phenotype
Authors: Rajan Reena 
Published: July 2023

Background:

Enterococci, although remarked as harmless commensals of the intestinal tract of humans and animals, have become a significant source of infection in hospitalized patients worldwide. The present study aimed to isolate and identify enterococci from clinical samples and to determine the genotypic characteristics of vancomycin-resistant enterococcus isolates.

Materials and Methods:
A total of 774 isolates of enterococci from clinical samples were identified to the species level, and their anti-microbial susceptibility pattern was determined by Kirby Bauer Disk Diffusion method and Vitek 2 automated system. Screening for vancomycin resistance was performed by using brain heart infusion agar containing 6 micrograms/ml of vancomycin. The minimum inhibitory concentration (MIC) of vancomycin was determined by the agar dilution method and Epsilometer test (E test). Genotyping was carried out for resistant isolates by multiplex polymerase chain reaction.

Results:
Thirty (3.88%) isolates were resistant to vancomycin by agar screen method. Five isolates showed intermediate resistance with anMIC of 8–16 micrograms/ml for vancomycin by agar dilution. By the E test, two isolates displayed an MIC of ≥32 micrograms/ml for vancomycin and one isolate showed an MICof ≥32 micrograms/ml for teicoplanin. Van A was the common genotype isolated. The present study reports isolates of Enterococcus faecalis with a susceptible MIC for glycopeptide and the presence of the Van A gene.

Conclusion:
Heterogeneous resistance among clinical isolates of Enterococcus faecalis was observed in our study. The predominant phenotype and genotype detected among clinical isolates were Van A.
Effects of Dichloromethane and N-Butanol Fractions of Nigella Sativa on ACHN and GP-293 Cell Line Morphology, Viability, and Apoptosis
Authors: Shahraki Samira , Hosseinian Sara , Shahraki Elham , Kheirandish Mehdi , Khajavirad Abolfazl 
Published: July 2023

Background:
Renal cell carcinoma (RCC) is among the top death-causing cancers. Medicinal herbs can also have beneficial effects on RCC treatment. In this project, we aimed to study the antitumor effect of dichloromethane and N-butanol fractions of hydroalcoholic extract of Nigella sativa (N. sativa) on the morphology, viability, and apoptosis of ACHN (human renal adenocarcinoma) and GP-293 (normal renal epithelial) cell lines.

Materials and Methods:
In this experimental study, N-butanol and dichloromethane fractions of N. sativa were obtained, and ACHN and GP293 cell lines were treated with various concentrations of dichloromethane (0–100 μg/mL) and N-butanol (0–12.5 μg/mL) fractions for 24, 48, and 72 hours. Then, morphological changes, viability, and apoptosis were investigated.

Results:
Our results indicated that dichloromethane and N-butanol fractions cause morphological changes and significant decreases in the percentage of live cells in the ACHN cell line, in a dose- and time-dependent manner. In the GP-293 cell line, however, a lower toxicity was observed in comparison with that found for ACHN. The results of flow cytometry showed an apoptotic effect of dichloromethane and N-butanol fractions on the ACHN cell line but a higher rate of apoptosis induction for the total extract compared to the two fractions in the renal cancer cell line compared to the normal cell line.

Conclusion:
Our findings demonstrated that these two fractions of N. sativa induce inhibitory effects on the ACHN cell line morphology and viability. These effects were lower than those induced by the total extract. In addition, the two fractions caused more marked effects in the renal cancer cell line compared with the GP-293 cell line.