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100 Result(s)
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Article
Determination of acetic acid in enzymes based on the cataluminescence activity of graphene oxide–supported carbon nanotubes coated with NiMn layered double hydroxides
A cataluminescence (CTL) method has been developed for the rapid determination of acetic acid in enzyme products. The NiMn LDH/CNT/GO was synthesized based on the nanohybridization of NiMn layered double hydro...
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Article
A New Risk Score to Predict Intensive Care Unit Admission for Patients with Acute Pancreatitis 48 Hours After Admission: Multicenter Study
The objective of this study was to develop and validate an easy-to-use risk score (APRS) to predict which patients with acute pancreatitis (AP) will need intensive care unit (ICU) treatment within 48 h post-ho...
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Open AccessEvaluating the prognostic significance of p53 and TP53 mutations in HPV-negative hypopharyngeal carcinoma patients: a 5-year follow-up retrospective study
To evaluate prognostic significance of human papillomavirus (HPV) in hypopharyngeal squamous cell carcinoma patients, and to investigate the effect of p53 and TP53 mutations on the prognosis of patients.
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Open AccessMicrocomputed tomographic analysis of the efficiency of two retreatment techniques in removing root canal filling materials from mandibular incisors
This study aimed to evaluate the removal effect of the ProTaper Next system (PTN) combined with manual nickel-titanium Hedström (MNiTiH) files or chloroform on filling materials of mandibular incisors by micro...
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First report of Fusarium oxysporum causing stem and leaf rot on Echeveria agavoides cv. Romeo in Southwestern China
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Article
Prepare and Mechanism of High Purity Quartz by Alkali Corrosion and Acid Leaching Process Using Vein Quartz
Prepare of high-purity quartz using vein quartz by alkali corrosion and acid leaching processes was investigated in this study. Using alkali corrosion method, the impurities on the surface of quartz particles ...
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Article
Composition of prokaryotic and viral community in continuously cropped field of Coptis chinensis Franch
The important role of viral communities in various environments is being continuously revealed. However, the current understanding of viruses in soil ecosystem remains poor, especially in plant continuous crop...
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Article
Open AccessMachine learning model identifies aggressive acute pancreatitis within 48 h of admission: a large retrospective study
Acute pancreatitis (AP) with critical illness is linked to increased morbidity and mortality. Current risk scores to identify high-risk AP patients have certain limitations.
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Article
Open AccessWillingness to pay for HPV vaccine among female health care workers in a Chinese nationwide survey
Payment methods for human papillomavirus (HPV) vaccine could substantially influence vaccination behavior. In China, HPV vaccination uptake remains currently low. This study aims to determine willingness to pa...
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Article
Open AccessSmoking-mediated nicotinic acetylcholine receptors (nAChRs) for predicting outcomes for head and neck squamous cell carcinomas
As a human tumor disease, head and neck squamous cell carcinoma (HNSCC) is associated with a high mortality rate worldwide. Nicotinic acetylcholine receptors (nAChRs) are transmembrane receptor proteins and ex...
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Article
Open AccessThe long non-coding RNA lncMYOZ2 mediates an AHCY/MYOZ2 axis to promote adipogenic differentiation in porcine preadipocytes
Long non-coding RNAs (lncRNAs) play a vital role in regulating adipogenesis. However, the associated regulatory mechanisms have yet to be described in detail in pig. In this study, we demonstrate a critical ro...
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Article
Immobilization of Cd and Pb in soil facilitated by magnetic biochar: metal speciation and microbial community evolution
The preparation of magnetic biochar from sewage sludge and rice straw for heavy metal contaminated soil remediation has greater application prospects, but its remediation mechanism was rarely considered by com...
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Article
Open AccessAn in vitro evaluation of antimicrobial activity of a fast-setting endodontic material
The aim of this study is to evaluate the antimicrobial activity of the fast-setting iRoot Fast Set Root Repair Material (iRoot FS), Mineral trioxide aggregate (MTA) and Biodentine. The materials were freshly m...
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Article
RETRACTED ARTICLE: Targeted poverty alleviation and corporate investment efficiency: evidence from China
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Article
Molecular characterization of four citrus tristeza virus isolates that cause severe symptoms in navel orange in Ganzhou, China
In the present study, complete genome sequences of four citrus tristeza virus (CTV) isolates that cause severe stem pitting in Newhall navel orange (citrus sinensis) in Ganzhou, Jiangxi Province, China, were d...
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Open AccessMolecular heterogeneity of CD30+ diffuse large B-cell lymphoma with prognostic significance and therapeutic implication
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Open AccessEffects of ontogenetic stage and leaf age on leaf functional traits and the relationships between traits in Pinus koraiensis
Investigating the effects of ontogenetic stage and leaf age on leaf traits is important for understanding the utilization and distribution of resources in the process of plant growth. However, few studies have...
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Open AccessConfrontment and solution to gonadotropin resistance and low oocyte retrieval in in vitro fertilization for type I BPES: a case series with review of literature
FOXL2 mutations in human cause Blepharophimosis, ptosis, and epicanthus inversus syndrome (BPES). While type II BPES solely features eyelid abnormality, type I BPES involves not only eyelid but also ovary, leadi...
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Open AccessIdentification of two novel poleroviruses and the occurrence of Tobacco bushy top disease causal agents in natural plants
Tobacco bushy top disease (TBTD) is a devastating tobacco disease in the southwestern region of China. TBTD in the Yunnan Province is often caused by co-infections of several plant viruses: tobacco bushy top v...
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Gastrointestinal Symptoms Onset in COVID-19 Patients in Wuhan, China
Early detection is critical in limiting the spread of 2019 novel coronavirus (COVID-19). Although previous data revealed characteristics of GI symptoms in COVID-19, for patients with only GI symptoms onset, th...