23 results for "Li-Li Lin"
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Research on brand development of Central Public-interest Enterprises
The author of this article divided the development of central public-interest enterprises into four stages according to the different emphases stressed in every period, thoroughly analyzed the actuality, achievement and problems and advanced opinions on the concept and reform aim of Chinese…
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Modification of polyester fiber by blocked isocyanate impregnating solution and its adhesion to styrene-butadiene rubber
Polyester fiber was modified by blocked isocyanate impregnation system instead of resorcinol-formaldehyde-latex impregnation system. The effects of the amount of 2,2-dimethylolbutyric acid (DMBA) and the mass ratio of blocked isocyanate to butadiene vinyl-pyridine latex on the adhesive properties…
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Inhibitory effects of controlled ovarian stimulation on the expression of GDF9 and BMP15 in oocytes from women with PCOS
PURPOSE: To explore the effects of controlled ovarian stimulation (COS) on the expression of growth differentiation factor 9 (GDF9) and bone morphogenetic protein 15 (BMP15) in oocytes and granulosa cells from patients with or without polycystic ovary syndrome (PCOS). METHODS: This case–control…
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Exploring the factors affecting musculoskeletal disorders risk among hospital nurses
Background: Musculoskeletal disorder (MSD) is currently recognized as one of the most common occupational injuries for which nursing personnel in the medical service industry have been identified as a high-risk group. In this study, we explore the prevalence of MSD in various body parts as well as…
Also available at: DOAJ
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Long-Term Treatment of Clonidine, Atenolol, Amlodipine and Dihydrochlorothiazide, but Not Enalapril, Impairs the Sexual Function in Male Spontaneously Hypertensive Rats
This study was designed to investigate the impact of representative antihypertensive drugs of 5 classes on the sexual function in male spontaneously hypertensive rats (SHR) at doses that achieved similar blood pressure (BP) reduction. The experiment was performed in 6 groups of male SHR. The dose…
Also available at: DOAJ
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Reduced and delayed expression of GDF9 and BMP15 in ovarian tissues from women with polycystic ovary syndrome
PURPOSE: Growth differentiation factor 9 (GDF9) and bone morphogenetic protein 15 (BMP15) play crucial roles in follicular development and oocyte maturation. This study aimed to investigate and compare the expression of these proteins in ovarian tissues of women with and without polycystic ovary…
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Progress and expectation of stem cell therapy for diabetic wound healing
Impaired wound healing presents great health risks to diabetics. Encouragingly, the current clinical successfully found out meaningful method to repair wound tissue, and stem cell therapy could be an effective method for diabetic wound healing with its ability to accelerate wound closure and avoid…
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Research on the Development of a Risk Model for Coronary Heart Disease in Postmenopausal Hypertensive Women Based on the Triglyceride Glucose Index Combined with Vascular Elasticity Indicators
Background Postmenopausal women with hypertension are susceptible to coronary heart disease (CHD), and their prevalence and mortality of CHD are significantly higher than those before menopause. Based on the team's previous research, this study further combined with glucose and lipid metabolism…
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Emergency tracheal intubation peri-operative risk factors and prognostic impact after esophagectomy
Abstract Background Emergent endotracheal intubation (ETI) is a serious complication after Oesophagectomy. It is still unclear that perioperative risk factors and prognosis of these patients with ETI. Methods Between January 2015 and December 2018, 21 patients who received ETI after esophagectomy…
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Herb Pair of Glycyrrhiza Radix–Platycodonis Radix Alleviates Respiratory Syncytial Virus Pneumonia in Mice by Modulating Lipid Metabolism and Inhibiting Inflammation
Objective: The objective of this study is to explore the optimal ratio of Glycyrrhiza Radix (GR, Glycyrrhizae radix et Rhizoma) and Platycodonis Radix (PR, Platycodon grandiflorum A. DC) and its potential mechanism for treating respiratory syncytial virus (RSV) pneumonia in mice. Materials and…
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Localization and characterization of cutaneous neurogenic inflammation in acute gastric mucosal injury in rats: A possible morphological explanation for visceral sensitization?
This investigation transcends traditional methodologies by providing a quantitative analysis of the dynamic relationship between visceral pathologies and neurogenic spots, employing an acute gastric mucosal injury (AGMI) rat model to map the somatotopic distribution of visceral sensitization…
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L-carnitine can improve the population growth and anti-stress ability of rotifer (Brachionus rotundiformis) under ammonia stress
Rotifer Brachionus rotundiformis is the first live food for larval fish that can generally be plagued by ammonia (AC) in intensive culture systems. Ammonia accumulates enough to cause rotifer death. L-carnitine (LC) as a supplement of a vitamin-like nutrient can ameliorate rotifer growth…
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Protective Effect of the PI3K/AKT Signaling Pathway on Chronic Heart Failure Induced by Aerobic Exercise in Rats
Objective: This study aimed to explore how aerobic physical activity impacts cardiac function in rats with CHF and to elucidate the underlying mechanisms. Materials and Methods: By constructing a rat model of chronic heart failure. Cardiac function was measured by cardiac Doppler ultrasound, and…
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Wellhead stability in gas hydrate formation during deep-water drilling
During the deep-water drilling, the underwater wellhead weighing hundreds of tons mainly depends on the surrounding seabed soil to provide the bearing capacity before cementing. If the natural gas hydrate layer is drilled, the stability and bearing capacity of the formation will decrease…
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The Antiproliferative and Apoptotic Effects of Sirtinol, a Sirtuin Inhibitor on Human Lung Cancer Cells by Modulating Akt/β-Catenin-Foxo3A Axis
Sirtuins, NAD+-dependent deacetylases, could target both histones and nonhistone proteins in mammalian cells. Sirt1 is the major sirtuin and has been shown to involve various cellular processes, including antiapoptosis, cellular senescence. Sirt1 was reported to be overexpressed in many cancers…