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Jun Ma

Researcher at Harbin Institute of Technology

Publications -  1523
Citations -  58397

Jun Ma is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Nasopharyngeal carcinoma & Medicine. The author has an hindex of 97, co-authored 1338 publications receiving 39643 citations. Previous affiliations of Jun Ma include Shenyang Aerospace University & University of Technology, Sydney.

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Operation properties and δ-equalities of complex fuzzy sets

TL;DR: This paper investigates various operation properties and proposes a distance measure for complex fuzzy sets and defines @d-equalities ofcomplex fuzzy sets which coincide with those of fuzzy sets already defined in the literature if complex fuzzy set reduce to real-valued fuzzy sets.
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Genomic Analysis of Tumor Microenvironment Immune Types across 14 Solid Cancer Types: Immunotherapeutic Implications

TL;DR: It is found that PD-L1/CD8A/CYT subgroups could not distinguish different mutation and neoantigen numbers in certain tumor types such as glioblastoma multiforme, prostate adenocarcinoma, and head and neck and lung squamous cell carcinoma.
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Magnetic porous ferrospinel NiFe2O4: A novel ozonation catalyst with strong catalytic property for degradation of di-n-butyl phthalate and convenient separation from water

TL;DR: It is proposed that Ni( 2+) transferred electron from the surface to induce ozone decomposition in the catalytic process, the oxidation of lattice oxygen played an essential role in enhancing the reversion of Ni(3+) to Ni(2+), and the promotion of (*)OH reaction was a combined balance action of Ni (2+)/Ni( 3+) and O(2-)/O(2).
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Removal of arsenic from water: effects of competing anions on As(III) removal in KMnO4-Fe(II) process.

TL;DR: The effects of the competing anions on arsenic removal in the KMnO(4)-Fe(II) process were highly dependent on pH and the degree of these four anions influencing As(III) removal decreased in the following order, phosphate>humic acid>silicate>sulfate.
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Single-cell transcriptomics reveals regulators underlying immune cell diversity and immune subtypes associated with prognosis in nasopharyngeal carcinoma.

TL;DR: This work generated single-cell transcriptome profiles for 7581 malignant cells and 40,285 immune cells from fifteen primary NPC tumors and one normal sample and established the immune subtype-specific signatures, demonstrating that the signatures of macrophages, plasmacytoid dendritic cells (pDCs), CLEC9A+ DCs, natural killer cells, and plasma cells were significantly associated with improved survival outcomes in NPC.