bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pelatihan Kader Kesehatan Lansia di Desa Binaan Tegalampel Kabupaten Bondowoso 2020
Authors: Wicaksi Damon 
Published: October 2023

Pelayanan dalam segala aspek bagi lansia di Indonesia belum mendapatkan sentuhan maksimal dari pemerintah. Kepedulian akan lansia perlu ditumbuhkan sebagai upaya untuk meningkatkan kualitas seseorang di masa tua. Desa Tegalampel termasuk wilayah kerja Puskesmas Tegalampel dan merupakan desa binaan Prodi D3 Keperawatan Universitas Bondowoso dimana saat pembinaan ditemukan pelayanan posyandu masih minim dan pelaksanaannya kurang tertib dan lancar karena terbatasnya jumlah kader kesehatan lansia. Belum aktifnya kader karena merasa kurang percaya diri dan hasil wawancara dengan kader lansia, ditemukan data bahwa pengetahuan kader tentang kesehatan lansia serta ilmu pengelolaan posyandu lansia masih kurang. Program Studi D3 Keperawatan Universitas Bondowoso bekerjasama dengan Puskesmas Tegalampel melakukan pelatihan kader lansia selama 2 hari.Metoda yang digunakan melalui data dari Puskesmas meliputi data penyakit pada lansia, pemeriksaan tekanan darah, BB, TB, pengisian KMS, dan gizi pada lansia. Jumlah sasaran adalah 10 kader posyandu dan 22 Bapak/Ibu RT di Desa Tegalampel. Hasil meliputi Pre test 50% peserta pelatihan nilainya cukup dan 50% nilai baik. Hasil Post tes menunjukkan 20% nilai cukup dan 80% nilai baik. Bedasarkan hasil kegiatan posyandu sangat perlu dilaksanakan untuk meningkatkan pengetahuan dan ketrampilan bagi kader posyandu sehingga pelaksanaan posyandu dapat berjalan dengan baik, khususnya posyandu lansia..
Pendampingan masyarakat dalam memberantas buta aksara di desa Tangsil wetan Tahun 2018
Authors: Waziroh Iro 
Published: October 2023

Buta aksara menurut Kamus Besar Bahasa Indonesia (KBBI) adalah tidak dapat membaca dan menulis (Pusat Pembinaan Pengembangan Bahasa 1990). Pemberantasan buta aksara yaitu suatu kegiatan yang membantu para penderita buta aksara untuk dapat menulis dan membaca. Pemberantasan buta aksara ini dilakukan di Desa tangsil wetan, Kecamatan wonosari, kabupaten bondowoso. Pemberantasan buta aksara ini dilakukan sebagai salah satu pengabdian masyarakat yang dilakukan selama satu bulan yaitu dari bulan April sampai dengan bulan mei 2018. Dari hasil pendampingan tersebut, dapat disimpulkan bahwaPertama, masyarakat sekitar tidak bisa membaca dan menulis karena pendidikan dahulu hanya untuk mereka yang kaya. Kedua, minimnya ekonomi sehingga mereka harus membantu keluargnya untuk bekerja. Ketiga, minimnya pengatahuan masyarakat akan pentingnya pendidikan yakni kemampuan membaca dan menulis. Oleh karenanya pendamping memberikan pelatihan dan pemahaman sehingga pertama,mereka mengalami perubahan yaitu mampu membaca dan menulis sekalipun masih harus selalu berlatih, Kedua, sebagian dari masyarakat khususnya orang tua yang mempunyai anaksemangat untuk mendukung dan melanjutkan anak-anaknya ke jenjang pendidikan yang lebih tinggi lagi agar mereka tidak menjadi generasi buta aksara selanjutnya. Dan mampu memperbaiki kehidupannya khususnya ekonomi di masa sekarang dan yang akan datang
Pembinaan UMKM “Echo” Desa Kalirejo Kabupaten Bojonegoro Sebagai Upaya Pemulihan Ekonomi Pasca Pandemi Covid-19
Authors: M Mushthofa 
Published: October 2023

Masyarakat pelaku Usaha Mikro, Kecil dan Menengah (UMKM) memiliki peran penting dan strategis dalam pembangunan ekonomi nasional. Namun pandemi Covid-19 yang masuk ke Indonesia sejak Maret 2020 membawa dampak yang sangat serius bagi perekonomian masyarakat. Salah satu UMKM yang berada di Desa Kalirejo adalah UMKM Echo yang bergerak di bidang usaha keripik pisang dan merupakan UMKM yang ikut merasakan dampak pandemi Covid-19. UMKM Echo mengalami penurunan produksi dan pemasaran bahkan UMKM ini tidak berproduksi lagi sejak terjadinya pandemi Covid-19. Tujuan pengabdian masyarakat ini adalah untuk Pemulihan Ekonomi dan Reformasi Sosial Pasca Pandemi Covid-19 dengan cara membangkitkan kembali gairah UMKM Echo yang sudah tidak produksi karena terdampak pandemi Covid-19 dan melakukan pembinaan dalam peningkatan produktivitas produk dan penjualan dengan mengenalkan digital marketting kepada UMKM Echo serta mendampingi dalam mengurus ijin produksi pangan industri rumah tangga (PIRT). Hasil dari pengabdian masyarakat ini adalah : Reformasi Sosial Pasca Pandemi Covid-19 dengan cara memberikan bantuan berupa peralatan produksi untuk membangkitkan kembali gairah UMKM Aneka Keripik Echo agar berproduksi kembali; Melakukan pembinaan dalam proses pembuatan produk dengan variasi rasa yang berbeda-beda; Melakukan pendampingan dalam proses perijinan produksi pangan industri rumah tangga (P-IRT); Melakukan pendampingan dalam perbaikan kemasan produk; Memberikan pelatihan digital marketing untuk mendukung penjualan produk.
Direct‐Ink‐Written Cholesteric Liquid Crystal Elastomer with Programmable Mechanochromic Response
Authors: Choi Jihye , Choi Yeongyu , Lee Jin‐Hyeong , Kim Min Chan , Park Sungmin , Hyun Kyu , Lee Kyung Min , Yoon Tae‐Hoon , Ahn Suk‐kyun 
Published: October 2023

AbstractCholesteric liquid crystal elastomers (CLCEs) are unique anisotropic rubbers that can change their structural color in response to various stimuli such as heat, chemicals, electric fields, and mechanical stress. Methods such as anisotropic deswelling and surface alignment have been adopted to prepare CLCEs; however, they have limitations in creating spatially controlled CLCE geometries. In this work, a direct ink writing (DIW)‐based 3D‐printable CLCE that can be prepared by extruding viscous CLC ink is developed through a 3D printer nozzle, followed by photopolymerization. Interestingly, the helical axis is inclined to the printing direction by ≈32° due to a combination of the shear‐induced alignment causes during extrusion and the elongational force generated during deposition onto the substrate. This unusual helical axis distortion leads to both blue and red shifts of the reflection color depending on the direction of observation relative to the printing axis. Notably, the printed CLCE exhibits anisotropic mechanochromism upon stretching, because of the stretching‐direction‐dependent variations in the slant angle of the helical axis. This anisotropic mechanochromism can be harnessed to develop a unique CLCE‐based strain sensor displaying intricate color patterns upon stretching, with significant application potential in encryption, anticounterfeiting, and structural health monitoring.
Green Nanocellulose/PEI‐Grafted Magnetic Nanoparticles for Effective Removal of Heavy Metal Ions
Authors: Sathasivam Thenapakiam , Kang Brian Lim , Andersen Ingrid Marie , Ru Tan Hui , Zhang Zheng , Wu Tingting , Hong Lau Hooi , Zhu Qiang , Kai Dan 
Published: October 2023

AbstractIn response to the pressing issue of water pollution caused by heavy metal ions, there is a growing demand for green adsorbents that can effectively remove these contaminants while being easy to separate and regenerate. A novel magnetic composite was synthesized by bonding amino‐functionalized Fe3O4−SiO2 magnetic particles (MNP‐NH2) to polyethyleneimine (PEI)‐grafted cellulose nanofibers (CNF). The modification of CNF with PEI through a peptidic coupling reaction resulted in the uniform dispersion and strong attachment of MNP‐NH2 particles (286.7 nm) onto the PEI‐CNF surface. This composite exhibited exceptional adsorption capabilities for heavy metals, achieving 16.73 mg/g for Pb, 16.12 mg/g for Cu, and 12.53 mg/g for Co. These remarkable adsorption capacities are attributed to the complex interactions between the metal ions and the amino, carboxyl, and hydroxyl groups on the surface of PEI‐CNF‐MNP. The introduction of PEI significantly enhanced the adsorption capacities, and the adsorption sequence (Pb(II)>Cu(II)>Co(II)) can be explained by differences in ionic radius and surface complexation strength. Langmuir isotherm and pseudo‐second‐order kinetic models described the adsorption process, while Na2EDTA was proved effective for desorption with high recovery rates. This magnetic composite holds promise for treating heavy metal‐contaminated wastewater due to its impressive performance.
Event‐triggered based bearing‐only formation control for nonlinear multi‐agent with unknown disturbance
Authors: Ding Can , Zhang Zhe , Zhang Jing , Zhang Yingjie 
Published: October 2023

AbstractThis article delves into the bearing‐only formation tracking control problem of nonlinear multi‐agent systems with unknown disturbances and unmodeled dynamics, wherein the distributed control solely utilizes the relative bearing information of its neighbors. Firstly, a disturbance observer combined with a neural network is proposed to eliminate the impact of unknown disturbances and unmodeled dynamics. Additionally, a pioneering event‐triggered based backstepping control approach is put forth for the formation tracking control problem of nonlinear multi‐agent systems, which economizes on communication bandwidth and computing resources by decreasing the update frequency of the controller. Finally, using the Lyapunov method, it is demonstrated that all signals of the control system are bounded, and the convergence errors are confined to a small neighborhood of the origin while excluding the “Zeno behavior” phenomenon through rigorous proof.
Incidental prostate cancer after holmium laser enucleation of the prostate: Critical analysis of independent risk factors and impact on surgical outcomes
Authors: Porto Joao G. , Blachman‐Braun Ruben , Ajami Tarek , Zarli Mohamadhusni , Chen Ryan , Furtado Thiago , Marcovich Robert , Parekh Dipen J. , Shah Hemendra N. 
Published: October 2023

AbstractObjectivesThe objectives of this study are to evaluate the impact of incidental prostate cancer (iPCa) and its different grade group (GG) on the surgical outcomes of holmium laser enucleation of the prostate (HoLEP) and, furthermore, to assess the independent risk factors associated with the detection of iPCa.Patients (or materials) and MethodsA retrospective chart review was conducted at a single institution for HoLEP cases that were performed between 2017 and 2022. Patients with a preoperative diagnosis of prostate cancer and those without baseline prostate‐specific antigen (PSA) levels within 1 year were excluded. Four hundred seventeen patients were divided into three groups: benign prostatic hyperplasia—377; clinically insignificant (GG 1)—29; and clinically significant prostate cancer (GG 2–5)—11. The preoperative parameters analysed included age, body mass index, race/ethnicity, use of 5‐alpha‐reductase inhibitors, PSA, prostate size, PSA density, and history of negative prostate biopsy. To evaluate the association between clinical and demographic variables, a multivariable‐adjusted logistic regression analysis was performed. We also assessed intraoperative and post‐operative outcomes among these three groups.ResultsA total of 417 patients were analysed; 40 (9.6%) patients had iPCa, of which 29 (72.5%) and 11 (27.5%) were clinically nonsignificant and significant prostate cancer, respectively. Of all the demographic and preoperative variables analysed, hypertension was significantly associated with overall prostate cancer diagnosis (p < 0.05), and no other variable including patient age, preoperative PSA, PSA density, prostate size, or prior prostate biopsy were associated with increased risk of overall prostate cancer or clinically significant prostate cancer diagnosis. Most cases of iPCa were GG1, and 34 (85%) were managed with active surveillance.ConclusionThe rate of iPCa after HoLEP was 9.6%, with most cases being GG 1 (72.5%) and managed through active surveillance. Age, prostate size, baseline PSA, and prior negative prostate biopsies were not associated with increased risk of iPCa.
Enhanced early‐stage adsorption of chemical warfare agent simulant by MIL‐68‐(X%OH)
Authors: Lee Gihyun , Oh Sojin , Oh Moonhyun 
Published: October 2023

AbstractThe development of porous adsorbents for removing hazardous chemicals is of paramount significance in mitigating the risks posed by these substances. Among these hazardous chemicals, chemical warfare agents (CWAs) are of primary concern due to their significant threat. Here, we report the development of porous metal–organic framework‐based adsorbents designed to efficiently adsorb CWA simulant, particularly during the early stages of exposure. We selected MIL‐68, which has a rigid Kagomé structure, as a model system for investigating the adsorption of 2‐chloroethyl ethyl sulfide (CEES). The introduction of a dangling hydroxyl (OH) group within the MIL‐68 framework significantly enhances CEES adsorption during the early stages of exposure to CEES vapors. However, it is crucial to note that an excessive presence of dangling OH groups can negatively impact adsorption ability. Therefore, it is imperative to carefully control the amount of dangling OH groups introduced into the MIL‐68 framework to optimize CEES adsorption performance.
Mn‐doping ensuring cobalt silicate hollow spheres with boosted electrochemical property for hybrid supercapacitors
Authors: Ding Chongtao , Wang Yang , Wang Yu , Dong Xueying , Meng Changgong , Zhang Yifu 
Published: October 2023

AbstractRecently, transition metal silicates (TMSs) have garnered significant attention as promising candidates for electrode materials in supercapacitors (SCs), especially cobalt silicate (Co2SiO4, CoSi) related materials. However, due to the poor conductivity and narrow potential range of CoSi, its electrochemical properties are not fully developed and far from desirable. Herein, to enhance the electrochemical properties of CoSi, hollow spheres of Mn‐doped CoSi (CoMnSi) were fabricated through a hydrothermal method. The dopant Mn facilitates the formation of CoMnSi hollow spheres assembled by nanosheets and these nanosheets connect with each other to form the core‐shell hollow architecture. The effect of the Mn/Co ratio on the electrochemical properties of CoSi has been investigated. CoMnSi‐2 (Mn/Co = 1/9) displays the specific capacitance of 495 F g−1 at 0.5 A g−1, surpassing to that of CoSi (279 F g−1 at 0.5 A g−1) and manganese silicate (denoted as MnSi, 38 F g−1 at 0.5 A g−1). The CoMnSi‐2//active carbon hybrid supercapacitor (CoMnSi‐2//AC HSC) achieves the specific capacitance with 181 mF cm−2 (151 F g−1) at 1 mA cm−2 and energy density with 0.644 Wh m−2 at 2 W m−2. The device displays a practical application by powering the LED lamp circuit bulb working for more than 25 min repeatedly. The performance achieved by CoMnSi is superior to some state‐of‐the‐art electrode materials of TMSs. Density functional theory calculations have provided evidence that Mn‐doping enhances the electronic conductivity and reduces the electron transport barrier of CoSi, boosting its electrochemical properties. This work supplies a strategy for tailoring structures of TMSs to enhance their electrochemical performance.
Rotational Transitions of COH+ and He: New Interaction Potential, Bound States, Scattering and Pressure Broadening Cross‐sections**
Authors: Ritika  , Dhilip Kumar Thogluva Janardhanan 
Published: October 2023

AbstractWe present new calculations of a metastable isomer of HCO+, i. e., COH+ in collision with He. The COH+ has been suggested as an alternative molecular hydrogen tracer, which makes it of great interest for astrophysical studies. COH+ was first observed in astronomical space towards SgrB2 with the observation of J=1→0, J=2→1 and J=3→2 lines. Calculations are based on new ab initio potential energy surfaces (PES) of charged complex COH+‐He using the CCSD(T) in conjunction with aug‐cc‐pVQZ basis set. The PES has a well depth of −836.5 cm−1 towards H‐end at the COH+‐He distance (R) of 2.9 Å in linear orientation. To test the new PES, the calculations of the bound‐state are carried out and pressure broadening cross‐sections of COH+ with He collisions are computed for kinetic energies up to 150 cm−1 using the accurate close‐coupling method. Further, the pressure broadening and shift coefficients have been calculated from the corresponding real and imaginary parts of cross‐sections for the first six rotational transitions. The data obtained is found to be in the same order as the HCO+‐He system. Further, the results of rate coefficients are compared with the reported COH+‐He and HCO+‐He data. The results generated by this study are believed to be useful for both laboratory and future astrophysical research.
Adolescents’ hair cortisol concentrations during COVID‐19: Evidence from two longitudinal studies in the Netherlands and the United States
Authors: Vacaru Stefania V. , Parenteau Anna M. , Yi Sydney , Silvers Jennifer A. , Hostinar Camelia E. , de Weerth Carolina 
Published: October 2023

AbstractBackground: Prolonged stress exposure is associated with alterations in cortisol output. The COVID‐19 pandemic represented a stressor for many, including children. However, a high‐quality caregiving environment may protect against psychological problems and possibly against elevations in cortisol. We examined adolescents’ physiological stress responses to the pandemic and the role of attachment in two longitudinal samples from the Netherlands and the United States (https://aspredicted.org/HHY_8MK). Methods: Cortisol was assessed from hair samples before and during the pandemic, while attachment was self‐reported prepandemic. Study 1 included a Dutch sample (N = 158; examined at ages 10 and later at 14 years old), whereas Study 2 included a US sample (N = 153; examined at ages 9–11 and again 2 years later) and an age‐matched prepandemic sample (N = 29, 10–13 years old). Repeated‐measures analyses of variance examined changes in cortisol from prepandemic to during the pandemic and the effect of attachment in each sample separately. Results: After accounting for age, both studies revealed nonsignificant changes in hair cortisol and a nonsignificant effect of attachment. A significant effect of sex emerged in Study 1, with Dutch girls showing a significant cortisol increase during the pandemic, which was not explained by puberty. Conclusion: These findings suggest differential associations of the pandemic with hair cortisol increases by sex and country.
Contribution to the Knowledge of the Philippine Freshwater Zooplankton: New Records of Monogonont Rotifera
Authors: Tuyor J. B. , Segers H. 
Published: October 2023

AbstractA total of 50 taxa of monogonont rotifers is recorded from 10 samples collected in different freshwater bodies in Laguna province, Luzon, and Lake Danao, Leyte island, Visayas, the Philippines. Of these, 15 are new to the Philippine fauna. The majority of the species collected, including the new records, are common, cosmopolitan (70%) or tropicopolitan (18%) littoral/periphytic species. The richest taxocoenosis was registered among submerged Ceratophyllum sp. in Lake Danao.
Rotifera from Peat‐Swamps in Phuket Province, Thailand, with the Description of a New Colurella Bory de St. Vincent
Authors: Chittapun Supenya , Pholpunthin Pornsilp , Segers Hendrik 
Published: October 2023

AbstractThe rotifer fauna of three peat‐swamps in Phuket province, southern Thailand was investigated. A total of 77 species is identified, 12 of which are new to Thailand. A new species, Colurella sanoamuangae n. sp., is described. The zoogeography of the registered species is discussed.
Grafting of Multifunctional Polymer Brushes from a Glass Surface: Surface‐Initiated Atom Transfer Radical Polymerization as a Versatile Tool for Biomedical Materials Engineering
Authors: Sroka Małgorzata , Zaborniak Izabela , Chmielarz Paweł , Bała Justyna , Wolski Karol , Ciszkowicz Ewa , Awsiuk Kamil , Raczkowska Joanna 
Published: October 2023

AbstractThe unique features of poly[2‐(dimethylamino)ethyl methacrylate] (PDMAEMA), such as its sensitivity to external stimuli like pH and the presence of tertiary amine groups that can be easily quaternized to introduce antibacterial properties, make it a promising platform for biomedical applications. In this contribution, a facile, cost‐effective, and ecological procedure for controlled grafting of PDMAEMA brushes from a glass surface, both in mL and µL scale, is developed. This concept involves utilizing an aqueous solution of sunflower honey as a source of reducing sugars to accelerate surface‐initiated activators regenerated by electron transfer atom transfer radical polymerization. The PDMAEMA chains covalently grafted to the glass surface are then quaternized to form an antibacterial film. The thickness of the polymeric brush layer is determined by atomic force microscopy, while the chemical composition is analyzed by time of flight secondary ion mass spectrometry. Water contact angle measurements demonstrate the pH‐sensitivity of PDMAEMA pointing out the potential application of the prepared material as smart surfaces. Furthermore, the antibacterial tests against Gram‐positive and Gram‐negative bacteria strains are performed. The protein adsorption is used to evaluate the biocompatibility of the prepared surfaces. The resulting glass materials can serve as multifunctional surfaces for various purposes.
Experiences of living with hip osteoarthritis and of receiving advice, education and ultrasound‐guided intra‐articular hip injection in the hip injection trial. A qualitative study
Authors: Holden Melanie Ann , Hawarden Ashley , Paskins Zoe , Roddy Edward , Mallen Christian D. , Liddle Jennifer , Bourton Amy , Jinks Clare ,   HIT trial team
Published: October 2023

AbstractObjectivesThe Hip Injection Trial (HIT) compared the effectiveness of adding a single ultrasound‐guided intra‐articular injection of either corticosteroid and local anaesthetic or local anaesthetic alone to advice and education among people with hip osteoarthritis (OA). This nested qualitative study explored participants' experiences of living with hip OA and of the trial treatment they received.MethodSemi‐structured telephone interviews were undertaken with a purposeful sample of trial participants after a 2‐month trial follow‐up. Interviewers were blinded to which injection participants had received. Thematic analysis using constant comparison was undertaken prior to knowing the trial results.Results34 trial participants were interviewed across all arms. OA causes pain, physical limitations, difficulties at work, lowered mood, and disrupted sleep. Those who received advice and education alone felt that they had not received ‘treatment’ and described little/no benefit. Participants in both injection groups described marked improvements in pain, physical function, and other aspects of life (e.g., sleep, confidence). The perceived magnitude of benefit appeared greater among those who received the corticosteroid injection; however, the length of benefit varied in both injection groups. There was uncertainty about the longer‐term benefits of injection and repeated injections.ConclusionHip OA is highly burdensome. Participants perceived little/no benefit from advice and education alone but reported marked improvements when combined with either injection. However, the magnitude of benefit was greater among those who received corticosteroid. The varying duration of response to injection and uncertainty regarding longer‐term benefits of injection and repeated injections suggests that these areas are important for future research.Trial registration: EudraCT 2014‐003412‐37; ISRCTN50550256.
Polymer Chemistry: A primer to enzymatic polymer degradation
Authors: Xu Chengzhang , Agarwal Seema , Möglich Andreas , Greiner Andreas 
Published: October 2023

AbstractAs highly efficient biocatalysts, enzymes could be used in technical applications for the degradation of polymers, for chemical recycling of polymers, and for the removal of microplastic debris. The formulation of enzymes with preservation of their enzymatic activity is a major challenge for applications with polymers.
Labor: Wo sich Einwegplastik vermeiden lässt
Authors: Chattopadhyay Purnesh , Bodiguel Stella , Simmchen Juliane 
Published: October 2023

AbstractFür mehr Nachhaltigkeit und Recycling sorgen im Alltag Mehrwegverpackungen für Lebensmittel oder plastikfreie Kleidung. In Labors geht es nicht immer ohne Einwegkunststoffe. Aber es gibt Möglichkeiten, deren Menge klein zu halten.