Precision Forging Technics and Precision Forging Machining Experiment of Driven Spiral Bevel Gear by Zhang Hua, Chen Jianfei, Yang Jianjun, Li Tianxing, Li Jubo

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Inventory of ethical problems in mobile pre-hospital care by Simone da Silva Oliveira, Mariana Oliveira Antunes Ferraz, Darci de Oliveira Santa Rosa, Kátia Santana Freitas, Elaine de Oliveira Souza, Deisy Vital dos Santos, Marisa Aparecida Amaro Malvestio

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Transportation, Social Inequality and Spatial Capital: Comparative Analysis between Buenos Aires and Santiago de Chile by Ricardo Apaolaza, Jorge Blanco, Natalia Lerena, Ernesto López-Morales, Michael Lukas, Maite Rivera

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Optimization Design of Concentric Magnetic Gear based on Genetic Algorithm Toolbox of Matlab by Jing Libing, Gao Qixing, Liu Lin, Li Hao, Su Jianhua

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Research of a Novel Ship-loading Energy Circulatory System under Multi-process State by Jiang Hui

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Corticosteroid and immunosuppressive treatment are effective for acquired pure red cell aplasia in chronic kidney disease: a case report and literature review by Hongsha Yang, Yurong Zou, Guisen Li, Yunlin Feng

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Design and Research of a Novel Magnetorheological Brake with Double Coils Ripple by Zhao Chong, Ma Xiaojuan

“…The results show that when the novel magnetorheological brake adopting the way of semicircular groove in the rear of ridge,and the number of semicircular grooves or ridges is two,the novel magnetorheological brake can obtained the maximum torque of 184. 6 N·m. Compared with traditional magnetorheological brake with double coils placed on side housing,the braking torque of the novel cycloid curved magnetorheological brake is increased by about 46%. …”
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Factors influencing repeat blood donor lapsing in Guangzhou: based on the zero-inflated poisson regression model by KE Rongrong, XIE Guiyun, ZHENG Xiaoxiao, XU Yingying, HONG Xiaochun, LI Shijie, DENG Yongshi, SHEN Jinyu, CHEN Jinyan, OUYANG Jian

“…[Results] The zero-inflated part of ZIP showed that the risk of lapsing of male blood donors was 2.24 times that of female blood donors (OR 95% CI:1.864-2.696, P<0.001); the risk of lapsing of the 35-44 age group and over 45 age group was respectively 40% (OR 95% CI:0.455-0.790, P<0.001) and 61%(OR 95% CI:0.268-0.578, P<0.001) lower than that of the under 25 age group; the risk of lapsing for those who have donated blood twice and ≥3 times was respectively 50% (OR 95% CI:0.405-0.609, P<0.001) and 81% (OR 95% CI:0.154-0.225, P<0.001) lower than that of first-time donors; the risk of lapsing of those with junior high or high school education was 1.2 times that of those with a college degree or higher (OR 95% CI:1.033-1.384, P<0.05); the risk of lapsing for the divorced group was 2.02 times that of the married group (OR 95% CI:1.445-2.820, P<0.001); the risk of lapsing for those with an income (Yuan) of 10 000 to 50 000, 50 000 to 100 000 and more than 100 000 was respectively 0.67 (OR 95% CI:0.552-0.818, P<0.001), 0.72 (OR 95% CI:0.591-0.884, P=0.002) and 0.67 (OR 95% CI:0.535-0.834, P<0.001) times that of those with an income (Yuan) of less than 10 000. …”
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Possible linking and treatment between Parkinson’s disease and inflammatory bowel disease: a study of Mendelian randomization based on gut–brain axis by Beiming Wang, Xiaoyin Bai, Yingmai Yang, Hong Yang

“…Results Our MR meta-analysis revealed the bidirectional causal relationship between diseases, with combined ORs for PD on IBD, CD, UC (1.050 [95% CI 1.014–1.086], 1.044 [95% CI 0.995–1.095], 1.063 [95% CI 1.016–1.120]); for IBD, CD, UC on PD (1.003 [95% CI 0.973–1.034], 1.035 [95% CI 1.004–1.067], 1.008 [95% CI 0.977–1.040]). …”
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Maternal and neonatal outcomes of Group B Streptococcus colonization: a retrospective study by Guixiu Jin, Lanhua Liu, Xiaolong Wang, Junling Fei, Zhenling Zhu, Ziyan Jiang, Min Liu

“…Fetal distress (OR, 1.940; 95% CI, 1.355 to 2.778, P < 0.001), neonatal sepsis (OR, 5.063; 95% CI, 2.536–10.109, P < 0.001), low Apgar scores (OR, 2.097; 95% CI, 1.184–3.715, P = 0.011), neonatal pneumonia (OR, 1.638; 95% CI, 1.039 to 2.582, P = 0.034) and neonatal hyperbilirubinemia (OR, 1.438; 95% CI, 1.080 to 1.915, P = 0.013) were significantly related to maternal GBS colonization. …”
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Heart failure subphenotypes based on mean arterial pressure trajectory identify patients at increased risk of acute kidney injury by Xiya Wang, Wenqing Ji, Shuxing Wei, Zhong Dai, Xinzhen Gao, Xue Mei, Shubin Guo

“…The results from the doubly robust analysis revealed that Class 4 exhibited a significantly increased AKI risk than Class 3 (HR 1.284, 95% CI 1.085–1.521, p = 0.003; HR 1.271, 95% CI 1.074–1.505, p = 0.005). …”
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Self-reported health complaints and healthcare-seeking behaviour among adult people in rural Bangladesh: results from a cross-sectional study by Ashraful Kabir, Baki Billah, Md Nazmul Karim

“…These factors are crucial for understanding health challenges and designing effective healthcare services in rural areas.Design A cross-sectional survey was conducted from May to October 2021.Setting Four randomly selected administrative districts/regions of Bangladesh.Participants A total of 1645 rural participants aged 18 years and older.Outcome measures The study assessed the prevalence of self-reported health complaints and healthcare-seeking behaviours.Results Among the participants, 66% (1084 out of 1645) reported experiencing health complaints, with 80% seeking care and 20% either not seeking care or opting for self-care. …”
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黑鹳的繁殖 by 李仲逵, 陈云霜, 王桃兴, 董国忠, 史新利, 顾海燕

“…黑鹳的繁殖李仲逵，陈云霜，王桃兴，董国忠，史新利，顾海燕（上海动物园２００３３５）我国饲养的黑鹳（Ｃｉｃｏｎｉａｎｉｇｒａ）在１９８４年开始配对产卵，经亲鸟或用孵化机孵化３０天均能孵化出壳，因气候或人工育雏不当而失败。１９８６年５月末由亲鸟孵化出雏，...…”
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Study on a New Rotor Profile with Convex Head for Radial Seal andEccentric Main Circular Arc by Li Yulong Liu Ping Zang Yong Li Xiurong Zhao Yan

“…And the half angle of convex head is from 1° to 8°，the percentage increase of shape coefficient and volume utilization rate of two blades arc rotors with convex head is from 1.95% to 7.26% and from 3.58% to 11.84% higher than common arc rotors，increase effect was obvious. …”
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Analysis of Kinematic Characteristic of the Arc Cutting Reciprocating Saw based on Curve Face Gear Pair by Jinhan Xin, Chao Lin, Weishan Yan, Jialiang Liu, Chunjiang He

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Construction of a bundle for the safety of patients with mental disorders during hospitalization by Marina Diva de Oliveira, Camila Souza de Almeida, Helen Cristiny Teodoro Couto Ribeiro, Richardson Miranda Machado, Juliano Teixeira Moraes

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Study on Spinning Forming Method of Cylindrical Parts with Quadrilateral Fillet Section by Yuliang Liu, Litong Zhang, Baichao Wang, Xin Wang

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Research of the Traction Control of Heavy Type Construction Vehicle on Complex Road Surface by Yu Rui, Xia Xiaohui

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Safe cooperative control of CAVs at signal-free intersection under realistic scenarios by Yuta Nakai, Toru Namerikawa

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Quality of life in patients with spinal muscular atrophy in Brazil: patient self-assessment and carer perception by Maíra Coelho, Marise Bueno Zonta, Salmo Raskin, Silvia Valderramas

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