Publications by authors named "Xi Feng"

Cervical cancer (CC) is one of the most common gynecological malignancies in the world and poses a great threat to public health. There is inadequate knowledge of the molecular mechanisms underlying CC. This study aimed to explore the prognostic value of KIAA1429 (VIRMA, vir-Like m6A methyltransferase associated) in patients with CC and analyze its molecular mechanisms.

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  • - The study focuses on a new method for measuring phase noise in coherent beam combination, highlighting the heterodyne with integration method as simple and effective, even with under-sampling data.
  • - Comparisons made with the traditional low-pass filter method show that the integration method has significantly lower errors, achieving accuracy rates of 0.44% for white noise and 0.08% for pink noise versus the LPF's 1.52% and 0.25%.
  • - Tests in both quiet and disturbed environments confirm the integration method's robust performance, with minimal error (less than 0.08%) between different sampling rates, supporting the method's efficiency in data processing.
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  • The study focuses on a broadleaf species used in afforestation, which struggles with transplantation due to its slow above-ground growth and rapid taproot development, leading to lower survival rates.
  • Researchers conducted root pruning by removing one-third of the roots, which was found to enhance lateral root growth compared to unpruned seedlings.
  • Through extensive analysis, including transcriptome sequencing, they identified thousands of differentially expressed genes related to plant hormone signaling, and pinpointed 20 key genes that promote root development, contributing to improved scientific understanding of seedling production for forestry and vegetation restoration.
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  • Spatial transcriptome (ST) technologies are vital for understanding tumor biology, but existing analysis tools mainly focus on single-cell RNA sequencing, neglecting spatial data integration.
  • This study introduces StereoSiTE, a new analytical framework that merges open-source bioinformatics with custom algorithms to assess spatial cell interaction intensity (SCII) in cellular neighborhoods, enhancing the understanding of intercellular interactions and cellular contexts.
  • StereoSiTE helps researchers identify significant cellular regions, such as those dominated by neutrophils, and analyze their role in the immune tumor microenvironment after treatment, making the software user-friendly and accessible for a broad audience.
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Background: Food processing offers various benefits that contribute to food nutrition, food security and convenience. This study investigated the effect of three different processes (fermentation, malting and ultrasonication) on the nutritional, techno-functional and health-promoting properties of sorghum, mopane worm and

Methods: The fermented and malted flours were prepared at 35°C for 48 h, and for ultrasonication, samples were subjected to 10 min at 4°C with amplitudes of 40-70 Hz. The biochemical, nutritional quality and techno-functional properties of the obtained flours were analysed using standard procedures.

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Background: Instead of completely suppressing blood vessels inside tumors, vascular normalization therapy is proposed to normalize and prune the abnormal vasculature in tumor microenvironment (TME) to acquire a normal and stable blood flow and perfusion. The theoretical basis for the use of "blood-activating and stasis-resolving" formulas in Traditional Chinese Medicine to treat cancer is highly consistent with the principle of vascular normalization therapy, suggesting the potential application of these traditional formulas in vascular normalization therapy.

Purpose: To study the underlying mechanisms of a classical "blood-activating and stasis-resolving" formula, Taohong Siwu decoction (TSD), in enhancing the efficacy of chemotherapy for breast cancer treatment.

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Cytopathology, crucial in disease diagnosis, commonly uses microscopic slides to scrutinize cellular abnormalities. However, processing high volumes of samples often results in numerous negative diagnoses, consuming significant time and resources in healthcare. To address this challenge, a surface acoustic wave-enhanced multi-view acoustofluidic rotation cytometry (MARC) technique is developed for pre-cytopathological screening.

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() is a globally popular edible mushroom because of its characteristic sulfur-containing flavor compounds. However, the formation of the volatile sulfur-containing compounds in the mycelium of has not been studied. We found that there were also sulfur-containing aroma compounds in the mycelium of , and the content and composition varied at different stages of mycelial growth and development.

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ARs plays a crucial role in plant morphogenesis and development. The limited and inefficient rooting of scions poses a significant challenge to the efficiency and quality of clonal propagation of forest trees in silvicultural practices. Building on previous research conducted by our team, we found that applying IBA at a concentration of 1000 mg/L significantly enhanced mulberry rooting.

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Purpose: The causal associations between inflammatory factors and atrial fibrillation (AF) remained unclear. We aimed to investigate whether genetically predicted inflammatory proteins are related to the risk of AF, and vice versa.

Methods: A bidirectional two-sample Mendelian randomization study was performed.

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In this study, physicochemical and antioxidant properties, and storage stability (1, 3, and 7 days) of pork patties added with edible insect powders (EIP) of four species (Larvae of , , , and ) as meat partial substitutes were investigated. Twenty percent of each EIP was added to pork patties, and four treatments were prepared. On the other hand, two control groups were set, one with 0.

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Archaea possess characteristic membrane-spanning lipids that are thought to contribute to the adaptation to extreme environments. However, the biosynthesis of these lipids is poorly understood. Here, we identify a radical S-adenosyl-L-methionine (SAM) enzyme that synthesizes glycerol monoalkyl glycerol tetraethers (GMGTs).

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Edible mushrooms are prone to deteriorate during storage. A Single chitosan film or coating has limitations in preservation. Therefore, this article focused on the improvement of modified chitosan-based films and coatings on properties related to storage quality of edible mushrooms (e.

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Rabbit (RM) has become a valuable source of nutrients since the 1970s, helping to transform the European food industry into the largest RM producer in the world. However, the RM industry is experiencing a critical period of ethical imbalance. This trend, described as feed conversion ratio, impacts the environmental and financial performance of RM farms, which could lead to an increase production of industrial waste.

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Purpose: To explore the contribution of paired-related homeobox 1-positive (Prrx1+) cells to the implant-induced osseointegration process in adult alveolar bone and the potential underlying mechanisms.

Materials And Methods: Crerecombinase-induced lineage tracing and cell ablation were conducted in a murine dental implant model. Scratch and transwell assays were used to assess MC3T3-E1 cell migration after paired-related homeobox 1 overexpression.

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The removal of Cr(VI), a highly-toxic heavy metal, from industrial wastewater is a critical issue in water treatment research. Photocatalysis, a promising technology to solve the Cr(VI) pollution problem, requires urgent and continuous improvement to enhance its performance. To address this need, an electric field-assisted photocatalytic system (PCS) was proposed to meet the growing demand for industrial wastewater treatment.

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Outer membrane vesicles (OMVs) are soluble mediators secreted by Gram-negative bacteria that are involved in communication. They can carry a variety of harmful molecules, which induce cytotoxic responses and inflammatory reactions in the absence of direct host cell-bacterium interactions. We previously reported the isolation of OMVs from avian pathogenic Escherichia coli (APEC) culture medium by ultracentrifugation, and characterized them as a substance capable of inducing the production of pro-inflammatory cytokines and causing tissue damage.

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SO reduction with CH to produce elemental sulfur (S) or other sulfides is typically challenging due to high energy barriers and catalyst poisoning by SO. Herein, we report that a comproportionation reaction (CR) induced by HS recirculating significantly accelerates the reactions, altering reaction pathways and enabling flexible adjustment of the products from S to sulfides. Results show that SO can be fully reduced to HS at a lower temperature of 650 °C, compared to the 800 °C required for the direct reduction (DR), effectively eliminating catalyst poisoning.

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Enrofloxacin (ENR) is used to prevent and treat fish diseases widely. However, its pollution is increasing public concern on human health and aquatic ecosystem safety. This review aims to find its pollution mechanisms and control way.

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Objective: To evaluate the effects of powered and manual tooth brushing on gingival inflammation in a Chinese population with mild to moderate gingivitis.

Methods: The present randomised, single-blind, parallel clinical trial was conducted in five cities in China. Generally healthy participants aged 18 to 65 years, who were non-smokers and had at least 20 sites of gingival bleeding, were included as eligible subjects.

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Carboxymethyl pachymaran (CMP) was treated via high-temperature and cellulase hydrolysis to obtain HTCMP, HTEC-24, and HTEC-48. The chemical structure and in vivo antitumor activities of the four types of CMPs were investigated. Compared with CMP (787.

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Floating marine debris (FMD) is a pervasive problem in marginal seas worldwide. Driven by the nearshore waves, the FMD gradually accumulates shoreward and has a large chance of being beached, posing a direct threat to the coastal environment. Thus, investigating the nearshore drifting and beaching process of the FMD is of paramount importance.

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is traditionally used as both food and medicine. Triterpenoids in have a wide range of pharmacological activities, such as diuretic, sedative and tonic properties. In this study, the anti-tumor activities of poricoic acid A (PAA) and poricoic acid B (PAB), purified by high-speed counter-current chromatography, as well as their mechanisms and signaling pathways, were investigated using a HepG2 cell model.

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Flavor is the most important sensory quality in food [...

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