Publications by authors named "Ting-Ting Ma"

Objective: To investigate how Physical therapy (PT) students' clinical practice performance is affected by the assessment of physiotherapy practice (APP).

Methods: Students enroled at Capital Medical University's Rehabilitation School of Medicine between 2016 and 2019 were included in this study. Students enroled in 2018 and 2019 were assigned to the observation group, while those enroled in 2016 and 2017 were assigned to the control group.

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It is of great significance to establish a suitable irrigation regime for the artificial propagation of native plant in arid areas. Taking the wild excellent herbage from desert steppe of Ningxia as test material, we set up an experiment with nine irrigation regimes (three irrigation times of 2, 3, and 4 times, crossed with three irrigation quotas of 150, 250, and 350 m·hm) to select the best regime by investigating the effects of different irrigation regimes on the agronomic characteristics related to seed production, seed yield and quality, as well as water use efficiency. We found that the irrigation time and quota had significant effect on plant height, branch number, reproductive branch number, inflorescence number, pod number, pod seed number, and the thousand-seed weight.

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Unlabelled: The gut microbiome and metabolome play crucial roles in renal allograft rejection progression. Integrated multiomics analyses may provide a comprehensive understanding of specific underlying mechanisms, which remain elusive. This study aimed to identify new approaches for clinical renal allograft rejection diagnosis and treatment.

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Objective: This study is to investigate the factors that influence functional autonomy outcomes in children who have undergone rehabilitation for spinal cord injury. The aim is to enhance the clinical guidance provided to inpatients at the China Rehabilitation Research Center, Beijing Bo-ai Hospital. Furthermore, the objective is to optimize rehabilitation interventions and establish a scientific basis.

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Originally native to North America, ragweed has become a pervasive invasive species worldwide over the past century, posing a substantial public health risk as a potent allergen. This review explores the key allergens found in common ragweed, assesses global trends in ragweed sensitization, particularly in China, and examines various therapeutic and biological control methods. There are currently 11 identified ragweed allergens, with Amb a 1 and 11 recognized as the primary triggers.

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A new lipopeptide-producing strain Cytobacillus sp. R3-1 was isolated from the production water of the Daqing oilfield in China and identified based on 16S rRNA gene sequence analyses. The strain R3-1 is capable of simultaneously producing both of the surfactin and fengycin, the two major families of the lipopeptide biosurfactant.

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Background And Aim: Cardiometabolic diseases (CMDs) are leading causes of death and disability, but little is known about the additive mortality effects of multiple CMDs. This study aimed to examine the association between single and multiple CMDs and all-cause mortality among older Chinese population.

Methods And Results: Using the Chinese Longitudinal Healthy Longevity Survey (CLHLS) database, we analyzed data from 2008 to 2018 to assess the relationship between CMDs and mortality.

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Article Synopsis
  • The study investigated the effects of repetitive transcranial magnetic stimulation (rTMS) on lower limb motor function in children with hemiplegic cerebral palsy (HCP) by comparing a treatment group and a control group.
  • The experimental group received rTMS in addition to regular rehab treatment, leading to significant improvements in walking tests, gross motor function measurements, and symmetry ratios, indicating better motor skill outcomes.
  • While both groups showed improvements, the experimental group exhibited greater gains, particularly in muscle tone reduction of the triceps surae, suggesting that rTMS can enhance rehabilitation effectiveness for children with HCP.
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The mechanical strain can control the frequency of two-level atoms in amorphous material. In this work, we would like to employ two coupled two-level atoms to manipulate the magnitude and direction of heat transport by controlling mechanical strain to realize the function of a thermal switch and valve. It is found that a high-performance heat diode can be realized in the wide piezo voltage range at different temperatures.

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Background: Chemotherapy drugs can cause drug resistance and other problems when treating lung cancer, which leads to treatment failure. Ursolic acid (UA) is used in formulations based on traditional Chinese medicine. UA has excellent anti-tumor effects, but they are limited by solubility and non-specificity to tumor cells.

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Objective: To investigate the role of multiple serological methods in the identification of complex antibodies.

Methods: The blood group antigens were detected by saline and microcolumn agglutination methods. The saline method was used to screen and identify IgM-type antibodies in the patient's serum, while the polybrene, anti-globulin, microcolumn agglutination, enzymic and absorption-elution methods were used to screen and identify IgG-type antibodies.

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The most important difference between ultrastrong and non-ultrastrong coupling regimes is that the ground state contains excitations. We consider a qubit-plasmon-phonon ultrastrong coupling (USC) system with a three-level atom coupled to the photon and phonon via its upper two energy levels and show that spontaneous emission of the atom from its intermediate to its ground state produces photon and phonon pairs. It is shown that the current system can produce a strong photon/phonon stream and the atom-phonon coupling plays the active role, which ensures the experimental detection.

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Background: As the world experiences a demographic shift towards aging populations, there will be a significant surge in the number of sarcopenia patients, along with an unprecedented expansion in the associated economic burden. The multitudinous risk factors for sarcopenia have been reported, but evidence for air pollution remains rare.

Methods: This cross-sectional study employed multi-stage random sampling to select 1592 participants over 40 years of age from Hubei Province.

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Licorice ( Fisch. (GUF), Leguminosae) has been extensively applied in traditional Chinese medicine (TCM) to treat diseases, exactly, in almost half of Chinese herbal prescription. However, the relationship between chemical contents and efficacy has not been established, which could evaluate GUF quality.

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The global Calcium (Ca) cycle is closely coupled to the carbon cycle, and Ca isotopes have potential in tracing it. Even though groundwater is one of the main reservoirs of Ca at the Earth's surface, few data are available for groundwater, and the behavior of Ca and its isotopes in geothermal systems remains unknown. Here we analysed the stable Ca and radiogenic Sr isotope compositions of thermal waters distributed along the Jinsha and Yalong river valleys in the southeastern Tibetan Plateau.

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Recent research on the underlying mechanisms of cerebral ischemia indicates that the neurovascular unit can be used as a novel subject for general surveys of neuronal damage and protein mechanisms. Fingolimod (FTY-720) is a newly developed immunosuppressant isolated from Cordyceps sinensis that exhibits a wide range of biological activities, and has recently attracted much attention for the treatment of ischemic cerebrovascular diseases. In the current research, the role of FTY-720 and its possible mechanisms were assessed from an neurovascular unit perspective using a rat cerebral ischemia model.

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Background: Gastric carcinoma (GC) is a common gastrointestinal malignancy worldwide. Based on the cancer-related mortality, the current prevention and treatment strategies for GC still show poor clinical results. Therefore, it is important to find effective drug treatment targets.

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Objective: To investigate the characteristic of nasopharyngeal microbiota at different states of Mycobacterium tuberculosis (MTB) infection.

Methods: Participants were recruited from a chest hospital and were divided into three groups: the active tuberculosis (ATB) group, the latent TB infection (LTBI) group and the healthy control (HC) group. Nasopharyngeal microbiota was analyzed by 16S rRNA sequencing and clinical laboratory test results of ATB patients were collected and statistically analyzed.

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Background: Spinal cord injury (SCI) results in neurological dysfunction of the spinal cord below the injury.

Objective: To explore the immediate and long-term effects of robotic-assisted gait training (RAGT) on the recovery of motor function and walking ability in children with thoracolumbar incomplete SCI.

Methods: Twenty-one children with thoracolumbar incomplete SCI were randomly divided into the experimental (n = 11) and control groups (n = 10).

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Background/purpose: Specific immunotherapy is the only effective etiological treatment for allergic rhinitis, but subcutaneous immunotherapy has a slow onset and poor compliance. Predicting the clinical efficacy of subcutaneous immunotherapy in advance can reduce unnecessary medical costs and resource waste. This study aimed to identify metabolites that could predict the efficacy of subcutaneous immunotherapy on seasonal allergic rhinitis by serum metabolomics.

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Objective: To study the serological characteristics and molecular biological basis of 8 individuals with Para-Bombay phenotypes in Guangxi area.

Methods: Serological tests were used to identify the blood groups of red cells. Molecular biological methods, including PCR-SSP for ABO genotyping and DNA sequencing for FUT1, were used to detect the genotypes of ABO and FUT1 which determined the expression of H antigen.

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Nanoparticle albumin-bound paclitaxel (nab-PTX) has exhibited clinical efficacy in breast cancer treatment, but toxicities can be yielded more at the same time. We did this meta-analysis aiming to unambiguously compare nab-PTX with conventional solvent-based paclitaxel (sb-PTX) in breast cancer patients of all stages. Pubmed, Embase and Cochrane Library were searched for head-to-head randomized controlled trials of nab-PTX and sb-PTX in breast cancer.

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Article Synopsis
  • This study explores the timing and methods for assessing measurable residual disease (MRD) in acute myeloid leukemia (AML), suggesting that MRD assessment after two cycles of consolidation treatment is more effective than after induction.
  • The results show that multiparameter flow cytometry (MFC) MRD provides significant prognostic value for relapse-free and overall survival in AML patients, especially when analyzing specific gene mutations.
  • Combining MFC MRD with molecular MRD techniques can enhance risk stratification, though the choice of method should depend on the patient's genetic characteristics related to AML.
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Background: Gastric carcinoma (GC) is a digestive system disease with high morbidity and mortality. However, early clinical detection is difficult, and the therapeutic effect for advanced disease is not satisfactory. Thus, finding new tumor markers and therapeutic targets conducive to the treatment of GC is imperative.

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