Support and pressures

In this work, high-throughput (HT) methodology is employed to overcome this problem by testing many different catalyst formulations. Fast performance screening of 40 different α-Al2 O3 supported FeMn based catalysts promoted with Cu, K and Ni, using different impregnation agents, was performed in a HT test system at atmospheric pressure. Promising catalyst candidates identified by HT analysis were further subjected to high pressure FTS in a conventional system.

15p lyhuyenthu 31-01-2023 1 1   Download

Cotton is an essential fiber producing crop in the world. It also supports additional industries by providing high quality oil and protein in the form of cottonseed cake. Currently, there is an urgent need to increase lint yield, fiber quality, and resistance to biotic and abiotic stresses due to rising pressure from a global population and possible supply shortages from the effects of erratic climate changes. Classic plant breeding and transgenic strategies need more genetic breakthroughs to support the increasing pressure for fiber quantity and quality.

15p lyhuyenthu 31-01-2023 2 1   Download

The rapid development in the economy and the urban population in cities in Vietnam in recent years leads to dramatic growth in traffic congestion, noise and air pollution, and environmental degradation. This paper presents a back analysis for the stability of the tunnelling process in the project.

9p vibentley 08-09-2022 8 1   Download

The paper discusses the influence of the news media on war outcomes using the example of U.S. media reports during the Vietnam War. Towards the end of the 1960s, as the war began to see no end with escalating death toll of U.S. troops and enormous war expenses, public and the media’s support for the Vietnam War wobbled, which gradually caused heavy pressure for the U.S. government.

6p vichristinelagarde 04-07-2022 11 0   Download

The insertion of Ventricular Assist Devices is a common strategy for cardiovascular support in patients with refractory cardiogenic shock. This study sought to determine the impact of ventricular assist devices on the dynamic relationship between arterial blood pressure and cerebral blood flow velocity.

8p viisaacnewton 26-04-2022 12 1   Download

Acute respiratory distress syndrome (ARDS) is a potentially devastating refractory hypoxemic illness with multi-organ involvement. Although several randomised controlled trials into ventilator and fluid management strategies have provided level 1 evidence to guide supportive therapy, there are few, established guidelines on how to manage patients with ARDS.

8p viisaacnewton 26-04-2022 10 1   Download

In this study, a series of benzimidazole-piperidine derivatives were synthesized with the objective of developing potent antinociceptive agents. Some 2-(4-substituted-phenyl)-1-[2-(piperidin-1-yl)ethyl]-1H-benzimidazole derivatives were obtained by microwave-supported reaction of an appropriate 2-(4-substituted-phenyl)-1H-benzimidazole with 2-(piperidine-1-yl)ethyl chloride. The chemical structures of the compounds were elucidated by FT-IR, 1H NMR, 13C NMR, and HRMS spectral data. Antinociceptive activity was assessed by conducting hot-plate, paw-pressure, and formalin tests.

13p tudichquannguyet 29-11-2021 6 0   Download

The thermoelastic damping (TED) and support loss are involved to calculate the total Q-factor of micro-beam resonator. The effect of surface roughness pattern (film thickness ratio and Peklenik number) on Q-factors of micro-beam resonators is then discussed. It is found that the effect of roughness pattern becomes more considerably on Q-factor in lower gas rarefaction (higher pressure) and higher effective viscosity of the gas.

19p spiritedaway36 25-11-2021 4 0   Download

Face spall in moderate strength coal seam occurs less frequently but can be more severe and takes a longer time to remedy compared to face spall in the weak coal seam. This paper presents a field investigation of face spall in moderate strength coal seam at Face I-8-1, Vang Danh coal mine, Quang Ninh coal field, Vietnam.

9p vinayeon2711 17-08-2021 9 0   Download

Non-invasive mechanical ventilation (NIV) in patients with acute respiratory failure has been traditionally determined based on clinical assessment and changes in blood gases, with NIV support pressures manually adjusted by an operator. Bilevel positive airway pressure-spontaneous/timed (BiPAP S/T) with average volume assured pressure support (AVAPS) uses a fixed tidal volume that automatically adjusts to a patient’s needs.

7p vimontana2711 05-04-2021 3 0   Download

Obstructive sleep apnea (OSA) is a high prevalence sleep disorder characterized by upper airway obstruction during sleep, nocturnal intermittent hypoxemia, poor sleep quality, risk for cardiovascular and metabolic diseases.

6p vimontana2711 05-04-2021 5 0   Download

To compare, in terms of patient-ventilator interaction and performance, a new nasal mask (Respireo, AirLiquide, FR) with the Endotracheal tube (ET) and a commonly used nasal mask (FPM, Fisher and Paykel, NZ) for delivering Pressure Support Ventilation (PSV) in an infant model of Acute Respiratory Failure (ARF).

8p vimaine2711 26-03-2021 5 1   Download

Statin-associated necrotizing myopathy (SANM) is a rare autoimmune disorder caused by administration of statins. SANM is characterized by weakness due to necrosis and regeneration of myofibers. Here we report the first case of SANM with acute respiratory failure treated with noninvasive pressure support ventilation in addition to immunosuppressants.

5p vimaine2711 26-03-2021 9 1   Download

In this chapter, you will learn to explain the concept of strategy. Recognize how firms can profit by expanding globally. Understand how pressures for cost reductions and pressures for local responsiveness influence strategic choice. Identify the different strategies for competing globally and their pros and cons. Explain the pros and cons of using strategic alliances to support global strategies.

17p tradaviahe15 23-02-2021 10 0   Download

The research showed that the increase in national income met people's demand for goods and eased inflationary pressures. The results support the view of monetarism and help the government formulate economic policies in a prudent manner to control inflation in China.

8p nat_qb73 21-02-2021 3 0   Download

Hip osteoarthritis (OA) is a musculoskeletal condition that makes walking difficult due to pain induced by weight-bearing activities. Treadmills that support the body weight (BW) reduce the load on the lower limbs, and those equipped with a lower-body positive-pressure (LBPP) device, developed as a new method for unweighting, significantly reduce pain in patients with knee OA.

9p vivermont2711 28-01-2021 5 0   Download

Patients with Duchenne muscular dystrophy (DMD) often develop scoliosis that progresses rapidly after loss of ambulation. Management of scoliosis is crucial because it affects both life expectancy and quality of life of patients with DMD. Spinal orthosis attempts to prevent or delay scoliosis using spinal support at three points of the controlling mechanism; the curve should be flattened by the pressure.

8p vivermont2711 28-01-2021 11 1   Download

Roughly 10% of newborns need help to complete the transition of birth. For these infants, international guidelines recommend supporting them using a 4-step procedure (A to D). Step A is an assessment time, which includes eight tasks and finishes by starting the positive pressure ventilation (PPV), if necessary (step B).

7p vimanama2711 28-07-2020 4 0   Download

Finite element method (FEM) is the most widely used approach in the simulation of micro-nano devices before actual fabrication. Using simulation software, 2D and 3D structures of the device are designed, meshed, and then simulated to optimize their parameters. In this work, we modeled and simulated the hydrodynamic trapping of micro-particle (μP) representing for single-cell in the microfluidic system. Besides, the interaction between μP and fluid, the effect of flow velocity, and the pressure field variation for increasing the trapping efficiency were investigated.

7p kethamoi6 01-07-2020 15 3   Download

Alternative models of cancer follow-up care are needed to ameliorate pressure on services and better meet survivors’ long-term needs. This paper reports an evaluation of a service improvement initiative for the follow up care of prostate cancer patients based on remote monitoring and supported self-management.

18p viputrajaya2711 22-06-2020 167 0   Download