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Article
Open AccessUrease and β-glucosidase activity enhanced the transformation of functional groups of humin amended by straw and straw-derived biochar
Organic materials carbon is mainly sequestrated in humin. However, the carbon (C) stability of humin with organic materials amendments in different types of soils is mainly affected by organic materials or soi...
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Article
Improving embedding learning by virtual attribute decoupling for text-based person search
This paper considers the problem of text-based person search, which aims to find the target person based on a query textual description. Previous methods commonly focus on learning shared image-text embeddings...
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Article
SAFD: single shot anchor free face detector
The anchor-free based face detection methods can cover a large range of scales and perform better in the speed. However, their performance still bears a large gap compared with anchor-based methods, especially...
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Article
Parameter Matching and Optimization of an ISG Mild Hybrid Powertrain Based on an Automobile Exhaust Thermoelectric Generator
To improve the system efficiency and fuel economy of a traditional sport utility vehicle called “Warrior”, a type of mild hybrid powertrain system based on the automobile exhaust thermoelectric generator (AETE...
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Article
Open AccessMethane and Nitrous Oxide Flux after Biochar Application in Subtropical Acidic Paddy Soils under Tobacco-Rice Rotation
Biochar amendment is a good means of mitigating methane (CH4) and nitrous oxide (N2O) emissions. However, the effects of biochar amendment on N2O and CH4 reduction in soil under rotation with different soil moist...
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Article
Changes in cropland topsoil organic carbon with different fertilizations under long-term agro-ecosystem experiments across mainland China
Topsoil soil organic carbon (SOC) data were collected from long-term Chinese agro-ecosystem experiments presented in 76 reports with measurements over 1977 and 2006. The data set comprised 481 observations (13...
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Article
Specific targeted killing of ErbB2 positive breast cancer by retro virus-mediated Immunocaspase-3 secreting T cells
In this study, Immunocaspase-3 gene was transfected into Jurkat T lymphocytes and the targeted proapoptotic protein Immunocaspase-3 was stably secreted. Its entry to ErbB2 positive SKBr3 breast carcinoma cell lin...
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Article
Reversion of the malignant phenotype of gastric cancer cell SGC7901 by c-erbB-2 –specific hammerhead ribozyme
The c-erbB-2 / neu –encoded protein p185 is closely related to the growth and metastasis of adenocarcinoma. We sought to reverse the malignant phenotype of gastric cancer cell line SGC7901 with c-erbB-2 –specific...
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Article
Inhibition of cell proliferation in HCC-9204 hepatoma cells by a c-myc specific ribozyme
A ribozyme (RZ) gene targeting c-myc mRNA was synthesized and cloned. Cleavage reaction showed that cleavage of the RZ was efficient and specific. The RZ gene-containing retrovirus vector pDOR-RZ was transfected ...