bluuebunny/crossref_metadata_2025_split huggingface dataset:
EFEKTIVITAS KONSUMSI NASI BERAS HITAM TERHADAP PENINGKATAN KADAR HEMOGLOBIN PADA IBU HAMIL DI INDONESIA
Authors: Pahlawati Kartini , Hutagulung Roindah , Noviyanidinata Noviyanidinata , Umairo Gusrida 
Published: October 2024

Latar Belakang : Masalah anemia dalam kehamilan sering terjadi disebabkan oleh defisensi zat besi. Anemia kehamilan sering terjadi pada trimester ketiga. Salah satu penanganan anemia adalah melalui konsumsi beras hitam karena terbukti memiliki kandungan zat besi yang sangat tinggi, bila dibandingkan dengan beras putih ataupun beras merah. Tujuan : Penelitian ini bertujuan untuk mengetahui efektivitas konsumsi nasi beras hitam terhadap peningkatan kadar hemoglobin pada ibu hamil di Indonesia. Metode : Penelitian ini menggunakan rancangan pretest dan posttest. Populasi penelitian ini adalah seluruh ibu hamil yang mengalami anaemia. Jumlah sampel sebanyak 94 orang. Pengambilan data kadar Hb menggunakan alat uji kadar Hb Easy Touch GCHb. Analisis data dilakukan melalui uji t paired sample. Hasil : Hasil Penelitian didapatkan Sebelum konsumsi nasi beras hitam, ibu hamil yang memiliki kadar Hb 10 - 10,9 g/dl sebesar 57,4%. Lalu ibu hamil memiliki kadar HB 7 – 9,9 g/dl 30,9%. Sedangkan ibu hamil yang memiliki kadar Hb <7 g/dl sebesar 11,7%. Setelah konsumsi nasi beras hitam sebagian besar (68,1%) ibu hamil memiliki kadar Hb normal atau >10,9 g/dl terdapat 18,1% ibu hamil yang memiliki kadar Hb 10 – 10,9. Sedangkan kadar Hb 7 – 9,9 g/dl sebesar 13,8%. Hasil p-value = 0,000 (t-hitung = 6,496). Kesimpulan : Ada efektivitas konsumsi nasi beras hitam terhadap peningkatan kadar hemoglobin pada ibu hamil di Indonesia.
PENGGUNAAN KB SUNTIK TIGA BULAN DENGAN KEJADIAN SPOTTING DI TPMB KECAMATAN TEMPURAN KABUPATEN KARAWANG PROVINSI JAWA BARAT
Authors: Alsamsiah Anisah , Rahayu Sri , Rahmadyanti Rahmadyanti 
Published: October 2024

Latar belakang program KB bertujuan untuk meningkatkan kesejahteraan masyarakat, peran KB sedianya lebih dari itu, yaitu untuk mencegah bertambahnya jumlah AKI dan AKB. Metode kontrasepsi memiliki efek samping khususnya metode kontrasepsi hormonal termasuk kontrasepsi 3 bulan yang mengandung hormon progestin. Keluhan spotting sering disampaikan oleh akseptor Kb suntik 3 bulan. Tujuan : Mengetahui Penggunaan KB Suntik Tiga Bulan dengan Kejadian Spotting di TPMB Kecamatan Tempuran Kabupaten Karawang Provinsi Jawa Barat Tahun 2023. Metode menggunakan deskriptik analitik dengan pendekatan Cross secsional. Instrumen penelitian menggunakan Lembar Kuisioner. Populasi dalam penelitian ini adalah semua akseptor Kb suntik 3 bulan yang mengalami spotting sebanyak 114 responden. Tehnik pengambilan sampel dengan total sampling. Analisis data menggunakan Uji Chi quare. Hasil: Dari 114 responden, karakteristik berdasarkan umur <20 th terbanyak 60 responden, berdasarkan pendidikan SMA-S1 terbanyak 78 responden, berdasarkan paritas <2 tebanyak 71 responden. lama penggunaan KB suntik 3 bulan yang mengalami spotting mayoritas kurang dari 1 tahun. Terdapat hubungan yang bermakna antara lama penggunaan KB suntik 3 bulan dengan kejadian spotting dengan p value = 0,000. Kesimpulan : Terdapat hubungan yang bermakna antara lama penggunaan KB suntik 3 bulan dengan kejadian spotting dengan p value = 0,000.
PENGARUH DARK CHOCOLATE TERHADAP DISMENORE PADA REMAJA PUTRI DI INDONESIA TAHUN 2023
Authors: Idealistiana Lia , Nofriyana Nofriyana , Zahra Haura 
Published: October 2024

Latar Belakang : Dismenorea adalah nyeri siklik yang terjadi waktu haid, biasanya terjadi di daerah perut bagian bawah, pinggang hingga menjalar ke kaki. Di Indonesia sendiri angka kejadian dismenorea sebesar 107.673 jiwa (64, 25%), yang terdiri dari 59.671 jiwa (54, 89%) mengalami dismenorhea primer dan 9.496 jiwa (9,36%) mengalami dismenorhea sekunder. Penanganan dismenorea dapat dilakukan dengan cara non farmakologi salah satu nya dengan mengkonsumsi dark chocolate.Tujuan: Untuk mengetahui pengaruh Dark Chocolate terhadap dismenorea pada remaja putri kelas IX SMPN 1 Teluknaga, kelas XI SMAN 75 Jakarta, kelas X SMAN 1 Cikarang Barat tahun 2023. Metode: Penelitian quasi-experiment ini menggunakan rancangan pre and post test with two group design. Sampel dalam penelitian ini berjumlah 34 responden. 17 responden kelompok yang diberikan 100 gram dark chocolate dan 17 responden kontrol. Penelitian dilakukan pada bulan Juli 2023. Teknik pengambilan sampel menggunakan purposive sampling. Instrumen menggunakan lembar numeric rating scale. Data dianalisis menggunakan Paired T Test dan Idependent T Test. Menggunakan 102 responden yang diambil dari 3 sekolah berbeda SMPN 1 Teluknaga, SMAN 75 Jakarta, SMAN 1 Cikarang Barat. Hasil: Rata-rata skor skala nyeri sebelum diberikan dark chocolate 5 (nyeri sedang), sedangkan setelah diberikan rata-rata skor skala nyeri 3 (nyeri ringan), dan hasil analisis didapatkan p-value 0,000. Kesimpulan : Terdapat pengaruh pemberian dark chocolate terhadap nyeri disminorea pada remaja putri. Saran : Diharapkan remaja putri dapat mengonsumsi dark chocolate untuk meringankan nyeri disminorea yang dideritanya.
Un fantastique instrumental ? La harpe dans la musique d’inspiration fantastique d’André Caplet et d’Henriette Renié
Authors: Luzzati Constance 
Published: October 2024

Le présent article questionne la pertinence de la catégorie esthétique du fantastique pour qualifier la musique instrumentale du début du xxe siècle, en concentrant ces interrogations sur le répertoire pour harpe, en particulier celui composé par André Caplet (1878-1925) et Henriette Renié (1875-1956). Un nouveau répertoire soliste et de chambre pour la harpe apparaît en France au tournant du siècle, au sein duquel l’inspiration littéraire fantastique occupe une place significative. Les titres affichent clairement le substrat littéraire fantastique ou merveilleux sur lequel ces oeuvres prennent appui : Conte fantastique (1923) de Caplet d’après Le Masque de la mort rouge d’Edgar A. Poe, Légende d’après Les Elfes de Leconte de Lisle (1904), Danse des lutins (1911) et Ballade fantastique (1913) d’après la nouvelle Le Coeur révélateur de Poe. L’article fait l’hypothèse que le fantastique est l’élément déclencheur qui pousse les auteurs de ces oeuvres à faire sonner la harpe d’une manière novatrice, renouvelant ainsi et sous un angle singulier l’écriture traditionnelle de l’instrument. L’étude du caractère fantastique des textes qui les ont inspirées, puis de l’écriture instrumentale propre à ces oeuvres permet de poser la question de l’existence d’un style fantastique purement instrumental.
Knowledge, attitude and purchasing behavior of Saudi mothers towards food additives and dietary pattern of preschool children
Authors: Almoabadi Reem H. , Hanbazaza Mahitab A. 
Published: October 2024

Background
There are over 506 children’s products containing one or more types of additives. Maternal awareness of these additives is essential for the health of preschool-aged children, as this period is vital for children’s growth and development. This study aims to assess the knowledge, attitudes, and purchasing behaviors related to food additives among mothers living in the western region of Saudi Arabia, as well as the dietary patterns of preschool children.

Method
A cross-sectional study was conducted using an online survey with a convenience sample of 521 mothers of preschool-aged children (3–5 years old). The survey gathered data on the child’s age, number of children, the youngest child’s weight and height, food intolerance, tooth decay, as well as the dietary patterns of preschool children. It also assessed the mother’s knowledge, attitude, and purchasing behaviors related to food additives.

Results
The study found that 46.6% of mothers demonstrated good knowledge of food additives, while 56.0% demonstrated fair attitudes and 78.5% good purchasing behavior regarding additives. Additionally, the majority of mothers reported favorable dietary patterns for their preschool-aged children. “Biscuits and crackers” had the highest consumption frequency (4.98 ± 1.50), with 36.7% of children consuming them once daily, while “Soft beverages” had the lowest consumption frequency (2.73 ± 2.04), with 46.6% of children never consuming them. Statistically significant differences were identified between mothers’ knowledge and their age, education level, occupation status, and economic status (p < 0.05). ANOVA results also indicated a statistically significant difference between mothers’ attitudes and occupation status (p < 0.05). Furthermore, there were significant positive correlations between mothers’ knowledge of food additives and their attitudes (r = 0.293) and purchasing behaviors (r = 0.284) related to additives.

Conclusion
The findings suggest that mothers possess a relatively good level of knowledge of food additives and hold fair attitudes toward them, tending to result in healthier purchasing behaviors and dietary practices for their preschool-aged children. To increase awareness, nutrition intervention programs are required across various socio-economic groups of mothers in the western region of Saudi Arabia. These programs can significantly contribute to promoting healthier dietary practices for preschool-aged children and improving overall family health and well-being.
Automation and AI in Precision Agriculture: Innovations for Enhanced Crop Management and Sustainability
Authors: Hoque Azmirul , Padhiary Mrutyunjay 
Published: October 2024

Precision agriculture is one of the ways to achieve food security and sustainability through better resource-use optimization and crop productivity dealing with the challenges posed by the growing population and addressing environmental concerns. The study offers an in-depth look at the most recent developments in artificial intelligence (AI) and automation in precision agriculture (PA), with a particular emphasis on important technologies such as drones, autonomous tractors, AI-driven irrigation systems, and predictive analytics for crop management. The accuracy of crop monitoring and health assessments has increased by 30–50 percent as a result of AI-powered solutions, which have improved resource-based decision-making. Systems for precision irrigation and fertilization have increased crop yields by 5–15 percent when using 25–40 percent less water and 30-40 percent less fertilizer, respectively. Robotic harvesters and sprayers are examples of automation technologies that have reduced labor expenses by 20–40 percent and increased operational efficiency by 35 percent. Additionally, AI-based prediction models have reduced pest damage by 20–25 percent and reached an accuracy of 85–90 percent for crop yield forecasts and pest control. Despite these developments, issues of scalability, affordability for small farms, and data privacy still exist, which can hinder technology adoption among farmers. The evaluation follows by outlining ideas for future research, such as 5G, blockchain, and AI integration with cloud and edge computing. These technologies could improve decision-making and transparency in precision agriculture by enabling real-time data transmission, secure data management, and enhanced traceability, thus addressing current limitations and fostering trust among stakeholders.
Crustal structure beneath Namche Barwa, eastern Himalayan syntaxis: New insights from three‐dimensional magnetotelluric imaging
Authors: Lin Changhong , Peng Miao , Tan Handong , Xu Zhiqin , Li Zhong‐Hai , Kong Wenxin , Tong Tuo , Wang Mao , Zeng Weihua 
Published: July 2017

AbstractThe eastern terminations of the Himalayan orogeny, named Namche Barwa, are considered a vital natural laboratory in the Tibetan plateau for geodynamics due to its distinctive geological and geomorphological characteristics. Magnetotelluric (MT) data measured at 83 sites around the Namche Barwa are imaged by three‐dimensional (3‐D) inversion to better reveal the crustal structure of the eastern Himalaya. The results show a complex and heterogeneous electrical structure beneath the Namche Barwa. The electrical conductors distributed in the middle and lower crust around the Namche Barwa provide additional evidence for the “crustal flow” model if they are considered as some parts of the flow in a relatively large‐scale region. The near‐surface resistivity model beneath the inner part of Namche Barwa conforms with the locations of hot spring and fluid inclusions, the brittle‐ductile transition, and the 300°C–400°C isotherm from previous hydrothermal studies. Relatively resistive upper crust (>800 Ωm) is underlain by a more conductive middle to lower crust (<80 Ωm). The electrical characteristics of the thermal structure at shallow depth indicate an accumulation of hydrous melting, a localized conductive steep dipping zone for decompression melting consistent with the “tectonic aneurysm” model for explaining the exhumation mechanism of metamorphic rocks at Namche Barwa. The results also imply that both surface processes and local tectonic responses play a vital role in the evolution of Namche Barwa. An alternative hypothesis that the primary sustained heat source accounts for the local thermal‐rheological structure beneath Namche Barwa is also discussed.
CGCM and AGCM seasonal climate predictions: A study in CCSM4
Authors: Infanti Johnna M. , Kirtman Ben P. 
Published: July 2017

AbstractSeasonal climate predictions are formulated from known present conditions and simulate the near‐term climate for approximately a year in the future. Recent efforts in seasonal climate prediction include coupled general circulation model (CGCM) ensemble predictions, but other efforts have included atmospheric general circulation model (AGCM) ensemble predictions that are forced by time‐varying sea surface temperatures (SSTs). CGCMs and AGCMs have differences in the way surface energy fluxes are simulated, which may lead to differences in skill and predictability. Concerning model biases, forecasted SSTs have errors compared to observed SSTs, which may also affect skill and predictability. This manuscript focuses on the role of the ocean in climate predictions and includes the influences of ocean‐atmosphere coupling and SST errors on skill and predictability. We perform a series of prediction experiments comparing coupled and uncoupled Community Climate System Model version 4.0 (CCSM4) predictions and forecasted versus observed SSTs to determine which is the leading cause for differences in skill and predictability. Overall, prediction skill and predictability are only weakly influenced by ocean‐atmosphere coupling, with the exception of the western Pacific, while errors in forecasted SSTs significantly impact skill and predictability. Comparatively, SST errors lead to more significant and robust differences in prediction skill and predictability versus inconsistencies in ocean‐atmosphere coupling.
Relative influences of the metocean forcings on the drifting ice pack and estimation of internal ice stress gradients in the Labrador Sea
Authors: Turnbull I. D. , Torbati R. Z. , Taylor R. S. 
Published: July 2017

AbstractUnderstanding the relative influences of the metocean forcings on the drift of sea ice floes is a crucial component to the overall characterization of an ice environment and to developing an understanding of the factors controlling the ice dynamics. In addition, estimating the magnitude of the internal stress gradients on drifting sea ice floes generated by surrounding ice cover is important for modeling operations, informing the design of offshore structures and vessels in ice environments, and for the proper calibration of Discrete Element Models (DEM) of fields of drifting ice floes. In the spring of 2015 and 2016, four sea ice floes offshore Makkovik, Labrador were tagged with satellite‐linked ice tracking buoys along with one satellite‐linked weather station on each floe to transmit wind speed and direction. Twenty satellite‐linked Lagrangian surface ocean current tracking buoys were also deployed in the open water adjacent to the targeted ice floes. In this paper, the dynamics of the four ice floes are explored in terms of the relative proportions which were forced by the wind, current, sea surface topography, Coriolis, and internal stress gradients. The internal ice stress gradients are calculated as residuals between the observed accelerations of the floes as measured by the tracking buoys and the sums of the other metocean forcings. Results show that internal ice stress gradients accounted for up to 50% of the observed forcing on the floes, and may have reached up to around 0.19 kPa.
Large runup controls on a gently sloping dissipative beach
Authors: García‐Medina Gabriel , Özkan‐Haller H. Tuba , Holman Rob A. , Ruggiero Peter 
Published: July 2017

AbstractObservations on a mildly sloping beach suggest that the largest runup events are related to bore‐bore capture (BBC). A numerical model based on the Reynolds‐averaged Navier‐Stokes equations is implemented to evaluate the effects that BBC have on runup. From simulations with realistic sea states, BBC is found to be a necessary but not sufficient condition for large runup generation. The dominant dynamics leading to BBC are amplitude dispersion and interactions with infragravity waves in the outer and inner surf zone, respectively. When the effects of BBC are isolated, it is found that the runup associated with the merging of two bores is at least 50% larger than that associated with the larger of the two waves in a monochromatic wave train. The phase difference of the incident waves with the infragravity wave can generate up to 30% variability of the runup maxima. The majority of the shoreward directed momentum flux, prior to runup initiation, is related to the interaction between the bores and the infragravity wave followed by that of the incident infragravity waves alone.
A comparison of the effects of El Niño and El Niño Modoki on subdaily extreme precipitation occurrences across the contiguous United States
Authors: Yu Lejiang , Zhong Shiyuan , Heilman Warren E. , Bian Xindi 
Published: July 2017

AbstractIntense precipitation over a short duration is a major cause of flash floods. Using hourly rainfall data from the North America Land Data Assimilation System Phase 2 from 1979 to 2013, we compared the differences in the response of the subdaily extreme precipitation occurrences across the contiguous U.S. to strong anomalous warming over the eastern equatorial Pacific known as El Niño and over the central equatorial Pacific known as El Niño Modoki. For both types of anomalous equatorial Pacific warming, the teleconnection is much stronger in the cold season (November through April) than warm season (May through October). During the warm season, while both types correspond to an increase in subdaily extreme precipitation in areas of Texas and a decrease in some areas of the northern Plains, El Niño is associated with a significant increase in the northern Rockies and El Niño Modoki is associated with a decrease in the Intermountain West. During the cold season, the overall patterns are similar between the two types, with positive anomalies over much of the southern and negative anomalies over the northern U.S. However, large regional differences exist, with El Niño exerting a much stronger influence on subdaily extreme precipitation in the Atlantic and Gulf states as well as California, while the influence of El Niño Modoki is slightly broader over the Midwest. These differences can be largely explained by the vertical velocity, moisture convergence, and jet stream patterns induced by El Niño and El Niño Modoki episodes.
A high‐resolution atmospheric dust record for 1810–2004 A.D. derived from an ice core in eastern Tien Shan, central Asia
Authors: Zhang Wangbin , Hou Shugui , Liu Yaping , Wu Shuangye , An Wenling , Pang Hongxi , Wang Chaomin 
Published: July 2017

AbstractCentennial‐scale, high‐resolution records of atmospheric dust conditions are rare in the arid and semiarid regions of central Asia, limiting our understanding of the regional climate and environmental changes and their potential driving forces. In this paper, we present an annually resolved atmospheric dust record covering the period of 1810–2004 A.D., reconstructed from an ice core retrieved at 4512 m above sea level from the Miaoergou Glacier in the eastern Tien Shan. The time series of dust flux for the past 195 years shows three periods of relatively low values (i.e., 1810–1829 A.D., 1863–1940 A.D., and 1979–2004 A.D.) and two periods of relatively high values (i.e., 1830–1862 A.D. and 1941–1978 A.D.). Spatial correlation analysis suggests possible regional factors controlling the dust flux, including antecedent summer precipitation, spring soil moisture, and near‐surface wind speed. In addition, the Miaoergou dust flux is closely associated with the winter index of the North Atlantic Oscillation (NAO) over the past two centuries, with high (low) dust periods coinciding with the negative (positive) phases of the NAO. The persistent relationship suggests that the NAO may have been a key driver on dust flux change over the arid regions between the Tien Shan and Kunlun Mountains.
Dinitramidoborates: A Fascinating Case of Competing Oxygen and Nitrogen Donors and Tautomerism
Authors: Bélanger‐Chabot Guillaume , Rahm Martin , Haiges Ralf , Christe Karl O. 
Published: July 2017

AbstractReactions of the BH4− anion with equimolar amounts of HN(NO2)2 or of BH3⋅THF with K[N(NO2)2]− produced a mono‐substituted [BH3N(NO2)2]− anion, which contains a B−N connected dinitramido ligand. The reaction of BH4− with two equivalents of HN(NO2)2 afforded the di‐substituted borate anion consisting of two isomers, one with both nitramido ligands attached to B through N and the other one with one ligand attached through N and the other one through O. The disubstituted dinitramidoborates are marginally stable under ambient conditions, and the isomer with two N‐connected ligands was characterized by its crystal structure. A tri‐substituted borate was tentatively identified by NMR in the reaction of BH4− with a large excess of HN(NO2)2. All of the anions are highly energetic. Theoretical calculations show that the energy differences between the B−N and B−O tautomers are small, explaining the formation of both.
It is not always child abuse: multiple fractures due to hypophosphatemic rickets associated with elemental formula use
Authors: Abulebda Kamal , Abu‐Sultaneh Samer , Lutfi Riad 
Published: July 2017

Key Clinical MessageRickets is not a disease of the past. We described a toddler who developed hypophosphatemic rickets associated with the use of elemental formula. This case highlights the importance of frequent monitoring of mineral metabolism in children receiving elemental formula and considering rickets in the workup of child abuse.
Constraint data‐driven optimal terminal ILC of end product quality for a class of I/O constrained batch processes
Authors: Chi Ronghu , Liang Hao , Lin Na , Zhang Ruikun , Huang Biao 
Published: July 2017

AbstractIn order to deal with the I/O constraints in a practical plant, a soft limiter is often added into the control design procedure directly; however, the performance of the soft limiter based control approach will be degraded greatly due to the use of the soft constraints. This paper proposes a data‐driven optimal terminal iterative learning control (constraint‐DDOTILC) approach for the end product quality control of batch processes with I/O hard constraints. To deal with nonlinearities, a novel iterative dynamic linearization method without omitting any information of the original plant is introduced such that the derived linearized data‐driven model is completely equivalent to the original nonlinear system. By transferring all the constraints on the system output, control input, and the change rate of input signals into a linear inequality, a novel constraint‐DDOTILC is developed by minimizing an objective function under the derived linear matrix inequality constraint. The optimal learning gain of the constraint‐DDOTILC can be updated iteratively according to the input and output measurements to enhance the flexibility for modifications and expansions of the controlled plant. Both theoretical analysis and simulation results confirm the effectiveness of the proposed constraint‐DDOTILC.