bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Pengaruh Pemberian Cairan Hangat Peroral Sebelum Latihan Batuk Efektif Dalam Upaya Pengeluaran Sputum Pasien COPD
Authors: Marwansyah Marwansyah Marwansyah 
Published: November 2020

Latar Belakang : Beberapa pasien sering mengalami kesulitan dalam mengeluarkan sputum walaupun sudah dilakukan latihan batuk efektif karena sputum yang berada pada jalan napas lengket dan kental sehingga menyebabkan pasien terstimulasi untuk terus batuk. Tujuan penelitian ingin mengetahui pengaruh pemberian cairan hangat peroral sebelum latihan batuk efektif dalam upaya kemampuan pengeluaran sputum pasien COPD di rumah sakit.
Metode penelitian : Jenis penelitian Quasi eksperimen, rancangan One Group Pra-Post Test Design. Menggunakan teknik Accidental sampling. Data dianalisis dengan uji Paire t-test.
Hasil : Rata-rata volume sputum yang dikeluarkan sebelum pemberian cairan hangat peroral pada pasien COPD adalah 1,81 ml, rata-rata volume sputum yang dikeluarkan sesudah pemberian cairan hangat peroral pada pasien COPD adalah 2,32 ml, hasil uji statistik Pair t test menunjukkan nilai signifikan 0,009 (p<0,05), terdapat perbedaan volume sputum yang bermakna antara sebelum pemberian cairan hangat peroral dengan sesudah pemberian cairan hangat peroral pasien COPD.
Kesimpulan: Pemberian cairan hangat peroral sebelum latihan batuk efektif dapat membantu meningkatkan sekresi sputum sehingga penelitian ini dapat menjadi bahan acuan untuk sumber informasi, alternatif terapi nonfarmakologis yang mudah dan ekonomis untuk kelancaran jalan nafas serta mencegah akumulasi sekret berlebih pada pasien COPD.
HUBUNGAN SELF-EFFICACY DENGAN PENATALAKSANAAN PENCEGAHAN KEKAMBUHAN HIPERTENSI DI WILAYAH KERJA PUSKESMAS MARTAPURA II, KALIMANTAN SELATAN
Authors: Wardhani Annalia , Maria Insana , Murdiany Anna Noor 
Published: November 2020

Latar Belakang: Self Efficacy dibutuhkan bagi para penderita hipertensi untuk meningkatkan derajat kesehatan melalui keyakinan dalam menjalankan perawatan diri. Penderita hipertensi yang memiliki self efficacy baik dapat menghasilkan manfaat dalam penanganan hipertensi contohnya kepatuhan dalam mengonsumsi obat antihipertensi untuk mencegah kekambuhan hipertensi.
Tujuan: Penelitian ini bertujuan untuk mengetahui hubungan Self-Efficacy dengan penatalaksanaan pencegahan kekambuhan hipertensi.
Metode: Penelitian ini menggunakan metode deskriptif analitik dengan desain penelitian korelasi dengan teknik purposive sampling, dengan jumlah populasi 1627 dan sampel 94 orang.
Hasil penelitian menyatakan didapatkan tingkat kemaknaan ρ=0,000, a=£ 0,05 (r=0,000<0,05) yang berarti H0 gagal diterima, artinya ada hubungan yang signifikan antara Self Efficacy Dengan Penatalaksanaan Pencegahan Kekambuhan Hipertensi Di Wilayah Kerja Puskesmas Martapura 2 Tahun 2019.
Saran: Hasil penelitian ini diharapkan dapat membantu pasien agar lebih menyadari penyakit hipertensi yang diderita dan segera memeriksakan diri ke pelayanan kesehatan terdekat serta meningkatkan self efficacy dan berperan secara aktif untuk melaksanakan pencegahan kekambuhan hipertensi.
PENGARUH PROMOSI KESEHATAN BERBASIS FAMILY CENTERED NURSING TERHADAP KEMANDIRIAN KELUARGA MENGELOLA DIET HIPERTENSI LANSIA
Authors: Er Unja Ermeisi , Nurachmah Elly , Syafwani Syafwani 
Published: November 2020

Latar Belakang:Angka prevalensi hipertensi di Kalimantan Selatan yang meningkat dari tahun sebelumnya memberikan kekhawatiran tersendiri. Tercatat penderita hipertensi di Kota Banjarmasin pada tahun 2018 dengan kasus baru pada usia >60 Tahun berjumlah 6.992 kasus. Gaya hidup seperti diet hipertensi yang salah menjadi salah satu faktor risiko yang dapat menyebabkan terjadinya hipertensi. Penelitian ini bertujuan untuk mengetahui pengaruh promosi kesehatan dengan pendekatan Family Centered Nursing dalam kemandirian keluarga mengelola diet Hipertensi pada Lansia.
Metode: Penelitian ini menggunakan Desain Quasy Experimental dengan Control Group Pre-Post Test Design. Sampel sebanyak 40 orang dipilih secara purposive sampling yang terbagi dalam kelompok intervensi dan kelompok control. Kegiatan Health Promotion dilakukan sebanyak empat kali kunjungan per minggu. Penelitian dilakukan pada wilayah Sungai Jingah Banjarmasin
Hasil: Didapatkan hasil bahwa karakteristik responden, usia kisaran 19-40 tahun, pendidikan SMA (80%) dan mayoritas responden sudah bekerja (55%). Terjadi peningkatan rerata pengetahuan 32,91, sikap 37,5, dan perilaku 38.5 pada kelompok setelah intervensi dilakukan, Sedangkan kelompok control tidak mengalami perubahan. Nilai p value > 0,05 sehingga terdapat pengaruh Promosi kesehatan berbasis Family Centered Nursing terhadap kemandirian keluarga dalam memodifikasi diet hipertensi.
Kesimpulan : Pelaksanaan Health Promotion dengan pendekatan keluarga dapat dijadikan salah satu metode alternatif yang dapat dikembangkan untuk pelaksanaan edukasi keperawatan dimasyarakat.

Kata Kunci: Health Promotion, Keluarga, Diet Hipertensi
Expression changes and clinical significance of TLR-4 and IL-1β in serum and knee joint fluid of patients with knee osteoarthritis
Authors: Mao Honggang , Zhu Yanli , Liu Yan , Liu Guodong , Zhang Fei 
Published: November 2020

Objective: To investigate the expression changes and clinical significance of Toll-like receptor-4 (TLR-4) and interleukin-1β (IL-1β) in the serum and knee joint fluid in patients with knee osteoarthritis (KOA).Methods: From June 2017 to December 2018, 220 cases of patients with KOA who were admitted in Department of Orthopedics of the Third Affiliated Hospital of Inner Mongolia Medical University (“our hospital” for short) were selected as the observation group. According to the severity of KOA, they were divided into the mild subgroup (n = 98), the moderate subgroup (n = 80) and the severe subgroup (n = 42). In addition, 60 cases of volunteers who received the physical examination in Health Medical Center of our hospital were selected as the control group. The levels of TLR-4 and IL-1β in the serum and knee joint fluid were detected by enzyme-linked immunosorbent assay, in order to analyze the correlation of TLR-4 and IL-1β levels with the severity of KOA.Results: The levels of TLR-4 and IL-1β in the serum and knee joint fluid of the observation group were significantly higher than those of the control group, and the differences were statistically significant (all p < .05). The levels of TLR-4 and IL-1β in the serum and knee joint fluid of the severe subgroup were significantly higher than those of the mild subgroup and the moderate subgroup, and the levels of TLR-4 and IL-1β in the serum and knee joint fluid of the moderate subgroup were higher than those of the mild group. The differences were statistically significant (all p < .05). The levels of TLR-4 and IL-1β in the serum and knee joint fluid were positively correlated to the severity of KOA (r = .706, .729, .741, .715, all p < .05); in the serum, the level of TLR-4 was positively correlated to the level of IL-1 (r = .720, p < .05); in the joint fluid, the level of TLR-4 was positively correlated to the level of IL-1 (r = .736, p < .05).Conclusions: The levels of TLR-4 and IL-1β in the serum and knee joint fluid of KOA patients are abnormally increased, which is closely related with the severity of KOA. It can be used for clinical prediction, diagnosis and treatment of KOA.
Effect of Ascorbic Acid on Glyphosate-Induced Residues in Muscles of Juvenile Catfish (Clarias gariepinus)
Authors: Ikeogu C. F. , Ikpeze O. O. , Omobowale T. O. , Olufemi B. E 
Published: November 2020

Aims: This study focused on acute toxicity of Glyphosate and its residual effect on muscles of juvenile Clarias gariepinus fish, as well as on L-ascorbic acid (vitamin C) treatment of induced glyphosate residues in muscles of the fish to prevent bioaccumulation of glyphosate and subsequent toxicity when consumed by humans.
Study Design: Latin square.
Place and Duration of Study: Department of Fisheries and Aquaculture Management, Nnamdi Azikiwe University Awka. Nigeria, between December 2018 and April 2019.
Methodology: Forty-eight hours acute toxicity tests were initially carried out on eight juveniles of C. gariepinus of mean weight 41.50±1.35g and length 20.75±0.43cm to determine LC50 of both glyphosate (Delsate®) and Vitamin C (Kepro®). Thereafter the fish were exposed for 91 days to sub-lethal concentrations of 0.0 (control), 5.0, 10.0 and 15mgL-1 glyphosate; and later treated separately with 50 and 100 mgL-1 of vitamin C for 7 days. A second set of fish was exposed to glyphosate and vitamin C concurrently for 91 days. Glyphosate residues in the muscles of the fish were determined by gas chromatography.
Results: The LC50 of Delsate® and Kepro® were 75 and 175 mgL⁻¹ respectively. There was significant increase (P<.05) in mean values of glyphosate retained in muscles of fish exposed to glyphosate for 91days when compared with the control. Seven days post-exposure treatment with vitamin C resulted in significant decrease (P<.05) in glyphosate residues in fish muscles; with 100mgL-1 of vitamin C being more effective than the 50 mgL⁻¹. The second set-up did not show significant therapeutic effects on the muscles of C. gariepinus.
Conclusion: This work has determined the LC50 of glyphosate and Vitamin C. Glyphosate residues in muscles of exposed fish could be rendered safe for human consumption by treatment of exposed fish in water bath containing with Vitamin C. Our on-going research is on histopathological alterations in tissues of glyphosate-exposed C. gariepinus juvenile fishes.
Survey and excavation at an Iron Age enclosure complex on Turin Hill and environs
Authors: O'Driscoll James , Noble Gordon 
Published: November 2020

This paper presents the results of a programme of survey and evaluative excavation at a complex of five enclosures on Turin Hill in Angus, Scotland. This includes one large bivallate hillfort, an oblong fort and three smaller duns. The aim of the investigation was to re-map the surviving archaeological features and clarify the chronology of the sites. Geophysical survey was also undertaken and clarified various aspects of the enclosures on the hill, revealing a dense concentration of features within the interior of the large bivallate hillfort. Keyhole excavation was undertaken with basic chronological information being obtained for four out of five of the enclosures and dating samples from one other dun on the same ridge at Rob’s Reed. All the samples produced dates falling in the Iron Age and importantly, despite their location overlooking the rich assemblage of early medieval sculpture at Aberlemno, there was no definitive indication of early medieval activity or settlement at Turin Hill or its immediate environs. Evaluation of the rampart of the large bivallate hillfort produced an Early Iron Age date, and as such, may represent one of the few dated forts from this time period presently known in Scotland.
Canmore ID 34899
Canmore ID 33776
Canmore ID 34959
Temperature Control of Plant Development
Authors: O'Connor Kathryn , González‐Suárez Pablo , Dixon Laura E. 
Published: November 2020

AbstractPlant development is orchestrated and yet flexible. This enables the formation of the correct organs within the context of previous and current environmental cues. The use of previous environmental experiences, such as the conditions when the seed formed or whether winter has passed, is critical to maximise reproductive success. Temperature is a crucial signal in achieving this, it provides current seasonal information and is an indicator of forthcoming environmental conditions, including drought or freezing. Therefore, many temperature responses facilitate environmental acclimation as well as trigger key developmental changes, such as germination, growth, and flowering. Research has identified that temperature signals are interpreted in the context of light signalling, circadian and light intensity, and developmental stage. Furthermore, a number of temperature cues are stress signals, associated with very high or low temperatures. These signals do trigger developmental responses but not as part of standard developmental growth. This article focuses on the role of ambient temperature on each of the major stages of plant development.
Impact of Cell‐wall Structure and Composition on Plant Freezing Tolerance
Authors: Panter Paige E. , Panter Jack R. , Knight Heather 
Published: November 2020

AbstractMany plants experience freezing temperatures that can be damaging and even lethal. Current climate projections suggest that freezing events are likely to increase in early autumn and late spring, at times when plants are unprepared to deal with them. Previous literature has highlighted specific mechanical properties of the plant cell wall that may impact upon freezing tolerance. For example, the limiting pore size of the cell wall can influence ice nucleation and growth, whilst cell‐wall stiffness can alleviate damage from freeze‐induce dehydration. More recently, there is increasing evidence that the wall undergoes major modifications in order to prepare for freezing stress, with the observation that cell‐wall thickness increases and differential regulation of genes encoding cell‐wall modifying enzymes occurs after exposure to cold temperatures. These findings suggest that cell‐wall structure or composition are necessary and contribute to plant freezing tolerance. With the advent of molecular genetic techniques, we can now explore in further detail what aspects of the cell wall are important to prevent freezing damage and identify targets to develop plants with enhanced freezing tolerance in the future.
A dyadic perspective on aggressive behavior between friends
Authors: Andrews Naomi C. Z. , Hanish Laura D. , Pepler Debra J. 
Published: November 2020

AbstractYouth are sometimes victimized by their friends, but we know little about the nature of these relationships. Taking a dyadic approach, we studied relationships characterized by both friendship and aggression. Participants (952 middle schoolers; 50% female; 44% Latinx) nominated friends and aggressive perpetrators and victims. Using two analytic samples of friend dyads (N = 6971) and aggressive dyads (N = 4662), results indicated that aggression by a friend was somewhat common. Compared with friend dyads without aggression, aggressive friend dyads were stronger (i.e., reciprocal) and longer lasting, though victimized youth were less satisfied with the friendship. Aggressive dyads who were friends more often had reciprocal aggression than aggressive dyads who were not friends. Results provide insight into the dynamics of aggression in close peer relationships.
Imaging Cellular Aerobic Glycolysis using Carbon Dots for Early Warning of Tumorigenesis
Authors: Li Jipeng , Yang Siwei , Liu Zeyang , Wang Gang , He Peng , Wei Wei , Yang Muyue , Deng Yuan , Gu Ping , Xie Xiaoming , Kang Zhenhui , Ding Guqiao , Zhou Huifang , Fan Xianqun 
Published: November 2020

AbstractEarly warning of tumor formation is crucial for the classification, treatment, and prognosis of tumor patients. Here, a new strategy is reported, aimed at realizing this goal based on imaging aerobic glycolysis processes using nitrogen‐doped carbon dots (N‐CDs) as fluorescent probes. The intensity of the photoluminescence emitted by the N‐CDs is specifically enhanced by nicotinamide adenine dinucleotide (NAD+, oxidized) in the physiological environment. The N‐CDs allow a few (five to ten) abnormal cells in spontaneous hepatocellular carcinoma models to be identified before the in situ development of tumor tissue. The N‐CD probes can also distinguish tumor cells from normal cells and be used to evaluate their proliferation activity (with a specificity of up to 96.15% in 13 types of tumor cells and 90.90% in orthotopic xenograft models). The N‐CDs are successfully used to monitor the invasion of tumor cells into neighboring tissues and body fluids in 49 clinical samples (with a sensitivity up to 79.31%). These included three vitreous body samples (from patients with retinoblastoma), 42 urine samples (22 patients clinically diagnosed with urothelium carcinoma and 20 healthy persons), and four hydrothorax samples (from patients with metastatic lesions).
A Low‐Swelling Polymeric Mixed Conductor Operating in Aqueous Electrolytes
Authors: Nicolini Tommaso , Surgailis Jokubas , Savva Achilleas , Scaccabarozzi Alberto D. , Nakar Rana , Thuau Damien , Wantz Guillaume , Richter Lee J. , Dautel Olivier , Hadziioannou Georges , Stingelin Natalie 
Published: November 2020

AbstractOrganic mixed conductors find use in batteries, bioelectronics technologies, neuromorphic computing, and sensing. While great progress has been achieved, polymer‐based mixed conductors frequently experience significant volumetric changes during ion uptake/rejection, i.e., during doping/de‐doping and charging/discharging. Although ion dynamics may be enhanced in expanded networks, these volumetric changes can have undesirable consequences, e.g., negatively affecting hole/electron conduction and severely shortening device lifetime. Here, the authors present a new material poly[3‐(6‐hydroxy)hexylthiophene] (P3HHT) that is able to transport ions and electrons/holes, as tested in electrochemical absorption spectroscopy and organic electrochemical transistors, and that exhibits low swelling, attributed to the hydroxylated alkyl side‐chain functionalization. P3HHT displays a thickness change upon passive swelling of only +2.5%, compared to +90% observed for the ubiquitous poly(3,4‐ethylenedioxythiophene):polystyrene sulfonate, and +10 to +15% for polymers such as poly(2‐(3,3′‐bis(2‐(2‐(2‐methoxyethoxy)ethoxy)ethoxy)‐[2,2′‐bithiophen]‐5‐yl)thieno[3,2‐b]thiophene) (p[g2T‐TT]). Applying a bias pulse during swelling, this discrepancy becomes even more pronounced, with the thickness of P3HHT films changing by <10% while that of p(g2T‐TT) structures increases by +75 to +80%. Importantly, the initial P3HHT film thickness is essentially restored after de‐doping while p(g2T‐TT) remains substantially swollen. The authors, thus, expand the materials‐design toolbox for the creation of low‐swelling soft mixed conductors with tailored properties and applications in bioelectronics and beyond.
Renal Epithelial Cell Responses to Supramolecular Thermoplastic Elastomeric Concave and Convex Structures
Authors: van Gaal Ronald C. , Miltenburg Rogier P. R. S. , Kurniawan Nicholas A. , Bouten Carlijn V. C. , Dankers Patricia Y. W. 
Published: November 2020

AbstractThe nephron naturally provides a concave conformation for epithelial cells, yet biomedical applications such as bioartificial kidney can employ convex seeding. Frequently glass or polydimethylsiloxane are utilized as base materials to study renal epithelial cell response to curvatures. Insights on relevant materials for biomedical applications remain limited. Here it is investigated how human immortalized renal proximal tubule epithelial cells (RPTEC) respond to a range of concave and convex curvatures made from a bis‐urea modified polycaprolactone material. Solvent cast chips containing a 50–500 µm diameter range of both concave and convex semicylindrical structures are successfully produced. Concave structures are completely covered by cells under all conditions. Yet cell layers present gaps on the summits of convex structures; the relative gap size enlarges as the diameter decreased. Increased proliferation time and cell seeding density allow for cells to overcome summit avoidance and nearly engulf convex structures. Interestingly, sample inversion also results in gap closure on convex structures during live imaging. Polarization of RPTECs is more prominent on concave compared to convex structures. These findings suggest that biomedical applications such as the bioartificial kidney should focus on concave seeding of cells to acquire more functional cell monolayers.
Recent Advances of Asymmetric Supercapacitors
Authors: Wu Nannan , Bai Xue , Pan Duo , Dong Binbin , Wei Renbo , Naik Nithesh , Patil Rahul Rangrao , Guo Zhanhu 
Published: November 2020

AbstractAsymmetric supercapacitors (ASCs) have attracted significant attentions worldwide owing to their wider voltage window compared with symmetric supercapacitors (SCs). Through combinations of two electrodes with different charge storage mechanisms or different redox reactions, extended operating voltage window can be realized for ASCs. In this article, first the ASCs are classified into two types based on different charge storage mechanisms: electric double‐layer capacitive (EDLC)//pseudocapacitive‐type ASCs and EDLC//battery‐type hybrid SCs. For the EDLC/pseudocapacitive‐type ASC, carbon materials are adopted as anode and transition metal oxides including MnO2, RuO2, etc., are utilized as cathodes. For EDLC//battery‐type hybrid SCs, carbon materials as anode are combined with metal oxide/hydroxide such as NiO, and Ni(OH)2, etc., as cathode. Recently, Li‐ion‐based ASCs composed of carbon materials and Li‐ion battery‐type electrode materials with a Li‐containing organic electrolyte show great potentials to be promising alternatives. Some metal oxides/nitrides including InO2, Bi2O3, Fe3O4, Fe2O3, and VN can work in a negative potential range. By coupling another battery/pseudocapacitive electrode, all redox‐type ASCs are assembled and their electrochemical performances are widely studied. Then, based on the above categories recent advances of ASCs are summarized. Finally, the challenges and prospects for the development of ASCs are pointed out from perspectives of this study.
High Quality CsPbI3−xBrx Thin Films Enabled by Synergetic Regulation of Fluorine Polymers and Amino Acid Molecules for Efficient Pure Red Light Emitting Diodes
Authors: Wang Kun‐Hua , Wang Li , Liu Yu‐Ying , Song Yong‐Hui , Yin Yi‐Chen , Yao Ji‐Song , Yang Jun‐Nan , Wang Jing‐Jing , Feng Li‐Zhe , Zhang Qian , Zhang Qun , Yao Hong‐Bin 
Published: November 2020

AbstractAll‐inorganic CsPbX3 (X = Cl, Br, or I) perovskite thin films are attractive emissive layers for high‐performance light‐emitting diodes (LEDs) due to their precisely tunable bandgaps, excellent color purities, good stabilities, and solution processabilities. However, the fabrication of high‐quality CsPbI3−xBrx thin films is very challenging because the crystal growth of mixed halide CsPbI3−xBrx is in low controllability. Herein, a synergetic regulation strategy using fluorine polymer (Poly(vinylidene fluoride‐co‐hexafluoropropylene)) and a small amino acid molecule (L‐Arginine) is developed to fabricate high‐quality CsPbI3−xBrx thin films for efficient pure red perovskite LEDs. In the fabricated CsPbI3−xBrx thin film, the fluorine polymer plays a crucial role in confining CsPbI3−xBrx crystal size at the nanoscale and the small amino acid molecule acts as a passivation agent to reduce the trap‐state density. Under this synergetic effect, a uniform CsPbI3−xBrx thin film with a high photoluminescence quantum yield up to 40% can be obtained to fabricate an efficient pure red perovskite LED with a maximum external quantum efficiency of 4.5% and a maximum brightness of 3100 cd m−2. The reported synergistic regulation strategy will open a new avenue to fabricate efficient pure color CsPbX3 perovskite LEDs.