Abstract：
:Assistive wearable soft robotic systems have recently made a surge in the field of biomedical robotics, as soft materials allow safe and transparent interactions between the users and devices. A recent interest in the field of soft pneumatic actuators (SPAs) has been the introduction of a new class of actuators called fabric soft pneumatic actuators (FSPAs). These actuators exploit the unique capabilities of different woven and knit textiles, including zero initial stiffness, full collapsibility, high power-to-weight ratio, puncture resistant, and high stretchability. By using 2D manufacturing methods we are able to create actuators that can extend, contract, twist, bend, and perform a combination of these motions in 3D space. This paper presents a comprehensive simulation and design tool for various types of FSPAs using finite element method (FEM) models. The FEM models are developed and experimentally validated, in order to capture the complex non-linear behavior of individual actuators optimized for free displacement and blocked force, applicable for wearable assistive tasks.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Nguyen PH,Zhang Wdoi
10.1038/s41598-020-65003-2subject
Has Abstractpub_date
2020-06-15 00:00:00pages
9638issue
1issn
2045-2322pii
10.1038/s41598-020-65003-2journal_volume
10pub_type
杂志文章abstract：:To realize the economical production of ethanol and other bio-based chemicals from lignocellulosic biomass by consolidated bioprocessing (CBP), various cellulases from different sources were tested to improve the level of cellulase secretion in the yeast Saccharomyces cerevisiae by screening an optimal translational f...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-04815-1
更新日期：2017-06-30 00:00:00
abstract：:Given new distribution patterns of the endangered North Atlantic right whale (NARW; Eubalaena glacialis) population in recent years, an improved understanding of spatio-temporal movements are imperative for the conservation of this species. While so far visual data have provided most information on NARW movements, pas...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-13359-3
更新日期：2017-10-18 00:00:00
abstract：:Fermented foods play a major role in the diet of people in Africa, where a wide variety of raw materials are fermented. Understanding the microbial populations of these products would help in the design of specific starter cultures to produce standardized and safer foods. In this study, the bacterial diversity of Afri...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-50190-4
更新日期：2019-09-25 00:00:00
abstract：:Perinatal piglet mortality is an important factor in pig production from economic and animal welfare perspectives; however, the statistical analysis of mortality is difficult because of its categorical nature. Recent studies have suggested that a binomial model for the survival of each specific piglet with a logit app...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-78346-7
更新日期：2020-12-03 00:00:00
abstract：:Liraglutide, a glucagon-like peptide-1 receptor (GLP-1R) agonist, is widely used to treat diabetes. However, its effect on pulmonary arterial hypertension (PAH) is unknown. In this study, we investigated its effects on rats with monocrotaline (MCT)-induced PAH and mechanisms on rat pulmonary artery smooth muscle cells...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep31788
更新日期：2016-09-01 00:00:00
abstract：:The aim of the present study was to evaluate the predictive value of 25-hydroxyvitamin D, calcium and parathormone level, co-existence of thyroid nodule, thyroidectomy history and adenoma volume on the success of neck ultrasound (US) and technetium-99m sestamibi (MIBI) scan in primary hyperparathyroidism (PHP) patient...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-48536-z
更新日期：2019-08-19 00:00:00
abstract：:We report an experimental demonstration of positive-negative sub-wavelength interference without correlation. Typically, people can achieve sub-wavelength effects with correlation measurement no matter by using bi-photon or thermal light sources. In this paper, we adopt a thermal light source, and we count the realiza...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-021-82030-9
更新日期：2021-01-28 00:00:00
abstract：:Impaired wound healing is an immense medical challenge, and while autologous skin grafting remains the "gold-standard" therapeutic option for repairing wounds that cannot be closed by primary or secondary intention, it is limited by substantial donor site morbidity. We previously developed the alternative approach of ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-021-81179-7
更新日期：2021-01-18 00:00:00
abstract：:CD134 (OX40) is a member of the tumour necrosis factor receptor superfamily (TNFRSF). It acts as a costimulatory receptor on T cells, but its role on NK cells is poorly understood. CD137, another TNFRSF member has been shown to enhance the anti-tumour activity of NK cells in various malignancies. Here, we examine the ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-20656-y
更新日期：2018-02-02 00:00:00
abstract：:Gestational diabetes mellitus (GDM) is conventionally confirmed with oral glucose tolerance test (OGTT) in 24 to 28 weeks of gestation, but it is still uncertain whether it can be predicted with secondary use of electronic health records (EHRs) in early pregnancy. To this purpose, the cost-sensitive hybrid model (CSHM...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-16665-y
更新日期：2017-11-27 00:00:00
abstract：:As antibody-based diagnosis and therapy grow at an increased pace, there is a need for methods which rapidly and accurately determine antibody-antigen interactions. Here, we report a method for the multiplex determination of antibody epitopes using bacterial cell-surface display. A protein-fragment library with 10(7) ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep00706
更新日期：2012-01-01 00:00:00
abstract：:Lightweight metastructures are designed consisting of prismatic tensegrity building blocks which have excellent strength-to-weight ratio and also enable unique compression-torsion coupling. A theoretical model with a coupled axial-torsional stiffness is first developed to study the band structures of the proposed ligh...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-29816-6
更新日期：2018-07-31 00:00:00
abstract：:Cell therapy using intramuscular injections of autologous bone-marrow mononuclear cells (BM-MNCs) improves clinical symptoms and can prevent limb amputation in atherosclerotic peripheral arterial disease (PAD) patients with critical limb ischemia (CLI). The purpose of this study was to evaluate the effects of the numb...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-76886-6
更新日期：2020-11-16 00:00:00
abstract：:Understanding factors associated with tie strength in social networks is essential in a wide variety of settings. With the internet and cellular phones providing additional avenues of communication, measuring and inferring tie strength has become much more complex. We introduce the social bow tie framework, which cons...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-27290-8
更新日期：2018-06-19 00:00:00
abstract：:High-performance locally resonant metamaterials represent the next frontier in materials technology due to their extraordinary properties obtained through materials design, enabling a variety of potential applications. The most exceptional feature of locally resonant metamaterials is the subwavelength size of their un...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-68894-3
更新日期：2020-07-21 00:00:00
abstract：:Dislocations in crystals are linear crystallographic defects, which move in lattice when crystals are plastically deformed. Motion of a partial dislocation may remove or create stacking fault characterized with a partial of a lattice translation vector. Here we report that motion of partial dislocations inside an inte...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep01039
更新日期：2013-01-01 00:00:00
abstract：:Insecticides and other agrochemicals have become indispensable components of the agricultural system to ensure a notable increase in crop yield and food production. As a natural consequence, chemical residues result in significantly increased contamination of both terrestrial and aquatic ecosystems. The present study ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-76638-6
更新日期：2020-11-11 00:00:00
abstract：:Climatic changes can induce geographic expansion and altitudinal shifts in the distribution of invasive species by offering more thermally suitable habitats. At the remote sub-Antarctic Kerguelen Islands, the predatory insect Merizodus soledadinus (Coleoptera: Carabidae), introduced in 1913, rapidly invaded coastal ha...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-57868-0
更新日期：2020-01-27 00:00:00
abstract：:In this study, we aimed to disclose the association of pre- and post-stroke glycemic status with clinical outcome in patients with spontaneous intracerebral hemorrhage (sICH). It was a multicenter, prospective, observational cohort study, conducted in 13 hospitals in Beijing from January 2014 to September 2016. The as...
journal_title：Scientific reports
pub_type： 杂志文章,多中心研究
doi：10.1038/s41598-019-55610-z
更新日期：2019-12-13 00:00:00
abstract：:This study was designed to evaluate the prognostic value of platelet to lymphocyte ratio (PLR) in hepatocellular carcinoma (HCC). A comprehensive literature search for relevant studies was performed in Web of science, Embase and Pubmed. A total of nine studies with 2017 patients were included in this meta-analysis, an...
journal_title：Scientific reports
pub_type： 杂志文章,meta分析
doi：10.1038/srep35378
更新日期：2016-10-14 00:00:00
abstract：:Differences in the pathogenesis and clinical characteristics between lamellar macular hole (LMH) with and without LMH-associated epiretinal proliferation (LHEP) can have surgical implications. This study investigated the effects of treating LHEP by foveolar internal limiting membrane (ILM) non-peeling and epiretinal p...
journal_title：Scientific reports
pub_type： 临床试验,杂志文章
doi：10.1038/s41598-019-52447-4
更新日期：2019-11-05 00:00:00
abstract：:Deriving cell populations from human embryonic stem cells (hESCs) for cell-based therapy is considered a promising strategy to achieve functional cells, yet its translation to clinical practice depends on achieving fully defined differentiated cells. In this work, we generated a miRNA-responsive lethal mRNA construct ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-019-50899-2
更新日期：2019-10-10 00:00:00
abstract：:The therapeutic value of FK228 as a cancer treatment option is well known, and various types of cancer have been shown to respond to this drug. However, the complete mechanism of FK228 and the affect it has on histone lysine acetylation and the colon cancer cell proteome are largely unknown. In the present study, we u...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep18443
更新日期：2015-12-17 00:00:00
abstract：:Atropa acuminata Royle Ex Lindl (Atropa acuminata) under tremendous threat of extinction in its natural habitat. However, the antimicrobial, antileishmanial and anticancer effects of the plant's extracts have not been reported yet. In the current study, an attempt has been made to evaluate the pharmacological potentia...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-29231-x
更新日期：2018-07-23 00:00:00
abstract：:The L-iduronic acid (IdoA) residue is a critically important structural component in heparan sulphate polysaccharide for the biological functions. The pyranose ring of IdoA is present in (1)C4-chair, (2)SO-skew boat, and less frequently, in (4)C1-chair conformations. Here, we analyzed the conformation of IdoA residue ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep29602
更新日期：2016-07-14 00:00:00
abstract：:Social information use has well-known fitness benefits. However, causes underlying the apparent inter-individual variability in the propensity to use social information are poorly studied. Melanins are pigments responsible for most of intra-specific color variation in vertebrates and their variation is often associate...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-58826-6
更新日期：2020-02-05 00:00:00
abstract：:Infantile spasms (ISs) is a devastating form of an early infantile epileptic encephalopathy. The patterns of response of multiple regimens, and the difference in response rates for the cases who receive first-line therapies on time versus those who receive them after non-first-line therapies are unknown. We performed ...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-020-68403-6
更新日期：2020-07-13 00:00:00
abstract：:The role of extractable pool of biochar in crop productivity and soil greenhouse gas (GHGs) emission is not yet clear. In this study, two biochars with and without extraction was added to a paddy before rice transplantation at 20 t·ha-1. Crop yield, plant traits and greenhouse gas emission monitored throughout a rice-...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-018-19331-z
更新日期：2018-01-16 00:00:00
abstract：:The micro-mechanisms of brittle failure affect the bulk mechanical behaviour and permeability of crustal rocks. In low-porosity crystalline rocks, these mechanisms are related to mineralogy and fabric anisotropy, while confining pressure, temperature and strain rates regulate the transition from brittle to ductile beh...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/s41598-017-15523-1
更新日期：2017-11-10 00:00:00
abstract：:The influence of catechol-o-methyltransferase (COMT) Val(158)Met on brain activation and functional connectivity has been widely reported. However, voxel-wise effects of this genotype on resting-state brain networks remain unclear. Here, we used resting-state fMRI and eigenvector centrality to examine the effects of C...
journal_title：Scientific reports
pub_type： 杂志文章
doi：10.1038/srep10105
更新日期：2015-06-09 00:00:00
