Chemical characterization, source apportionment, and health risk assessment nexus of PM2.5-bound major heavy metals in Bien Hoa city, southern Vietnam by Duy Linh Bui, Anh Le Hoang, Quang Khoi Ngo, Xuan Truong Nghiem

“…It is caused by the contribution of emissions from road-traffic activities, namely vehicular exhaust, tyre abrasion and degradation of lubricates. The contribution of industrial processes, such as combustion, metallurgical production, biomass incineration and waste treatment also plays a role in high Zn concentration. …”
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Effect of boron carbide reinforcement on properties of stainless-steel metal matrix composite for nuclear applications by Van Dong Pham, Phan Nguyen Huu, Patil Santosh, Shirguppikar Shailesh, Kalel Sudarshan, Thanh Le Thi Phuong, Hien Do Minh

“…A pin-on-disc tribology study is conducted to evaluate the coefficient of friction and wear of developed compositions at a sliding distance of 200 m, contact load of 10 N, and sliding speed of 1 and 5 m/s under dry lubrication conditions. The lowest density of 2.96 g/cc was noted for 15% B4C-reinforced composite as compared to the density of SS304 metal matrix (5.71 g/cc). …”
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Study of the corrosion, electrical, and mechanical properties of aluminium metal composite reinforced with coconut rice and eggshell for wind turbine blade development by Imhade P. Okokpujie, Lagouge K. Tartibu, Kunle Babaremu, Collins Akinfaye, Adebayo T. Ogundipe, Esther T. Akinlabi

“…The 3 samples A, B, and C were analysed under 3 media for the corrosion study, such as rainwater, coolant (soluble oil plus water), and nano-lubricants. The results showed that introducing the reinforcements in the matrix of coconut rice and eggshell caused a rise in the hardness and tensile strength. …”
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Nasogastric tube insertion using conventional versus bubble technique for its confirmation in anesthetized patients: a prospective randomized study by Ankur Sharma, Varuna Vyas, Shilpa Goyal, Pradeep Bhatia, Priyanka Sethi, Akhil Dhanesh Goel

“…In Group C, a conventional technique using a lubricated nasogastric tube was positioned through the nostril with head remained neutral. …”
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Female sexuality across the menopausal age group: A cross sectional study by Rajlaxmi Mundhra, Anupama Bahadur, Kavita Khoiwal, Mukesh Kumar, Shivani Singh Chhetri, Jaya Chaturvedi

“…No significant difference was seen in desire (p value=0.281), arousal (p value=0.424), lubrication (p value=0.143), orgasm (p value=0.637), satisfaction (p value=0.675), pain (p value=0.833), total score (p value=0.601) between body mass index (kg/m²). …”
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Selection of Blends of Diesel Fuel and Advanced Biofuels Based on Their Physical and Thermochemical Properties by José Rodríguez-Fernández, Juan José Hernández, Alejandro Calle-Asensio, Ángel Ramos, Javier Barba

“…Larger blending ratios are possible for HVO blends if HVO is additivated to lubricity improvers. For biobutanol blends, the recommended blending ratio is limited to 10% or lower to avoid high water content and low cetane number.…”
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Microstructure and Properties of Aluminum–Graphene–SiC Matrix Composites after Friction Stir Processing by Chen Wang, Xianyong Zhu, Yuexiang Fan, Jiaan Liu, Liangwen Xie, Cheng Jiang, Xiong Xiao, Peng Wu, Xiangmi You

“…The decreasing friction coefficient contributes to the self-lubrication of GNSs, the reduction in the contact area with the substrate, and the load-bearing ability of ceramic particles. …”
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A super wear-resistant coating for Mg alloys achieved by plasma electrolytic oxidation and discontinuous deposition by Xixi Dong, Mingxu Xia, Feng Wang, Hailin Yang, Gang Ji, E.A. Nyberg, Shouxun Ji

“…DCS induced nano-cracks that splitted DCS layer into multilayer nano-blocks, and DCS also provided extra space for the movement of nano-blocks, which resulted in rolling friction and nano lubrication. Further, DCS promoted mixed wear of the PTFE polymer layer and the PEO coating, and the PTFE layer (HV: 6 Kg·mm−2, Af: 92.2%) and the PEO coating (HV: 310 Kg·mm−2, Af: 7.8%) served as the soft matrix and the hard point, respectively. …”
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Could Hyaluronic Acid Be Considered as a Senomorphic Agent in Knee Osteoarthritis? A Systematic Review by Andrea Bernetti, Francesco Agostini, Marco Paoloni, Maria Vittoria Raele, Giacomo Farì, Marisa Megna, Massimiliano Mangone

“…The inhibitory effect of HA on MMP13 and its action as a senomorphic agent suggests that it may have additional benefits beyond its lubricating and shock-absorbing properties. In order to clarify its mechanisms of action and to optimize its clinical use, further studies are definitely needed.…”
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Monitoring Metal Wear Particles of Friction Pairs in the Oil Systems of Gas Turbine Power Plants by Valentin Belopukhov, Andrey Blinov, Sergey Borovik, Mariya Luchsheva, Farit Muhutdinov, Petr Podlipnov, Aleksey Sazhenkov, Yuriy Sekisov

“…However, unlike the existing approaches, the design of the CSCECS additionally made it possible to evaluate the oil flow features in the pipeline of the engine lubrication system.…”
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Association of hirsutism and anthropometric profiles with sexual dysfunction and anxiety levels in infertile Indonesian women with polycystic ovarian syndrome by Deniswari Rahayu, Alfa Putri Meutia, Tyas Priyatini, Ni Made Desy Suratih, Mila Maidarti, Achmad Kemal Harzif, R. Muharam, Gita Pratama

“…Analysis of the overall FSFI domain score revealed that lubrication and satisfaction were lower in obese patients (p = 0.02 and p = 0.03), but this did not contribute to an overall sexual dysfunction score. …”
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Normal modes of weak colloidal gels by Varga, Zsigmond, Swan, James W

“…Short-ranged coupling due to hydrodynamic lubrication affects only the relaxation rates of short-wavelength modes. …”
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Automotive Technology : Principles, Diagnosis, And Service / by Halderman, James D., 1943-, author 185797

Mechanical Engineering Design / by Ugural, A. C., author 304444, Chung, Youngjin, contributor 635771, Ugural, Errol A., contributor 635772

Knowledge and practice of infant exposure to sunlight among mothers in the rural villages of Mettu district, southwest Ethiopia by Askalemariam Tadesse, Solomon Yeshanew, Abdi Geda Gedefa

“…However, 453 (94%) of the mothers used lubricants while sunbathing. Sociodemographic characteristics were found to have statistically significant associations with the level of knowledge and practice of mothers. …”
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How to speak and vocal hygiene by Aimen Wasay, Muhammad Sikander Ghayas Khan, Khadija Saleem

“…A healthy voice is dependent upon several factors, including local lubrication (About 15.5 cups (3.7 litres) of fluids per day are recommended for men. 11.5 cups (2.7 litres) of fluids per day is recommended for women)4, necessary dietary choices; as well as eliminating the effect of medications, environment, and healthy lifestyle choices (reduction of alcohol, recreational drugs, tobacco, and caffeinated beverages,). 5.Voice hygiene has two primary goals: to improve communication effectiveness and to promote vocal health. …”
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The risk of sexual dysfunction associated with alcohol consumption in women: a systematic review and meta-analysis by Nader Salari, Razie Hasheminezhad, Afshin Almasi, Mahvan Hemmati, Shamarina Shohaimi, Hakimeh Akbari, Masoud Mohammadi

“…Consuming alcohol in high amounts causes decreased sexual stimulation, vaginal lubrication, dyspareunia, and difficulty reaching orgasm. …”
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Effect of Ion and Binding Site on the Conformation of Chosen Glycosaminoglycans at the Albumin Surface by Piotr Sionkowski, Piotr Bełdowski, Natalia Kruszewska, Piotr Weber, Beata Marciniak, Krzysztof Domino

“…In addition, glycosaminoglycans such as hyaluronic acid and chondroitin sulfate are crucial components of synovial fluid involved in the boundary lubrication regime. This study presents the influence of Na<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mo>+</mo></msup></semantics></math></inline-formula>, Mg<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mrow><mn>2</mn><mo>+</mo></mrow></msup></semantics></math></inline-formula> and Ca<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mrow><mn>2</mn><mo>+</mo></mrow></msup></semantics></math></inline-formula> ions on human serum albumin–hyaluronan/chondroitin-6-sulfate interactions examined using molecular docking followed by molecular dynamics simulations. …”
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Healthcare Experiences of Individuals With Persistent Genital Arousal Disorder/Genito-Pelvic Dysesthesia by Robyn A. Jackowich, MSc, Stéphanie C. Boyer, PhD, Samantha Bienias, BScH, Susan Chamberlain, MD, Caroline F. Pukall, PhD

“…Introduction: Persistent genital arousal disorder/genito-pelvic dysesthesia (PGAD/GPD) is a distressing condition characterized by persistent, unwanted sensations of genital arousal (eg, feelings of being on the verge of orgasm, and of lubrication, swelling, tingling, throbbing) that occur in the absence of sexual desire. …”
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Preparation and Characterization of Semi-Alicyclic Polyimides Containing Trifluoromethyl Groups for Optoelectronic Application by Mei Zhang, Weili Liu, Xia Gao, Peng Cui, Tao Zou, Guanghui Hu, Liming Tao, Lei Zhai

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