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Publication
IDDOI:10.1139/er-2019-0045Published Date2020-06-01JournalEnvironmental Reviews, 2020-06-01, Volume 28
Although land system research has made important progress in land change monitoring, long-term histories of land use change, land system change modeling, and case-study synthesis, it still faces some challenges in system integration and comprehensive analysis. To better understand and explore the comprehensiveness of land systems, system integration theory should be combined with system generation theory that emphasizes historical accumulation. Therefore, this paper revisits some of the basic…
Publication
ID32241397Published Date2020-06-01JournalCarbohydrate polymers, 2020-06-01, Volume 237
In order to develop new high-energy materials utilizing natural products, a high-substitute nitrochitosan was prepared with different methods. Prepared processes and detonation properties of the nitrochitosan samples were systematically studied. The nitration substitute degree, nitrogen content, exothermic decomposition enthalpy, heat of combustion, impact sensitivity, detonation velocity and detonation pressure of the prepared high-substitute nitrochitosan were 2.01, 16.67 %, -2226 J g, -783…
Publication
IDIEEE:8994085Published Date2020-06-01JournalIEEE Sensors Journal, 2020-06-01, Volume 20
A novel optical fiber humidity sensor based on a Mach–Zehnder Interferometer (MZI) is proposed and experimentally demonstrated. The MZI is fabricated by three sections of single mode fiber (SMF) and two sections of multimode fiber (MMF), where the two MMFs are spliced among the three SMFs. To obtain an excellent sensor, two sections of MMF are etched with hydrofluoric acid, then sodium alginate is coated on the corroded areas and immersed in calcium chloride solution to form calcium alginate …
Publication
ID31751707Published Date2020-06-01JournalInternational journal of biological macromolecules, 2020-06-01, Volume 152
Biological functions of chondroitin sulfate, including anti-oxidation and anti-inflammation, are associated with its molecular weight. This study aimed to evaluate the correlation between antioxidant activity and molecular weights of chondroitin sulfate derived from bovine nasal cartilage (BCS). BCS extracted by compound enzymatic method was further purified via DEAE-cellulose column separation to obtain BCS-II (129.4 kDa), which was further degraded by HO-Vc to obtain four subfractions: BCS-…
Publication
ID32215683Published Date2020-06-01JournalPlant cell reports, 2020-06-01, Volume 39
The DNA fragments transferred among cotton cytoplasmic genomes are highly differentiated. The wild D group cotton species have undergone much greater evolution compared with cultivated AD group. Cotton (Gossypium spp.) is one of the most economically important fiber crops worldwide. Gene transfer, nucleotide evolution, and the codon usage preferences in cytoplasmic genomes are important evolutionary characteristics of high plants. In this study, we analyzed the nucleotide sequence evolution, …
Publication
ID32173583Published Date2020-06-01JournalMagnetic resonance imaging, 2020-06-01, Volume 69
The classification of benign versus malignant breast lesions on multi-sequence Magnetic Resonance Imaging (MRI) is a challenging task since breast lesions are heterogeneous and complex. Recently, deep learning methods have been used for breast lesion diagnosis with raw image input. However, without the guidance of domain knowledge, these data-driven methods cannot ensure that the features extracted from images are comprehensive for breast cancer diagnosis. Specifically, these features are dif…
Publication
ID32294553Published Date2020-06-01JournalActa biomaterialia, 2020-06-01, Volume 109
Stem cell therapy holds great promise for cardiac regeneration. However, the lack of ability to control stem cell fate after in vivo transplantation greatly restricts its therapeutic outcomes. MicroRNA delivery has emerged as a powerful tool to control stem cell fate for enhanced cardiac regeneration. However, the clinical translation of therapy based on gene-transfected stem cells remains challenging, due to the unknown in vivo behaviors of stem cells. Here, we developed a nano-platform (i.e…
Publication
ID32179202Published Date2020-06-01JournalBiomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2020-06-01, Volume 126
Gallic acid (3,4,5-trihydroxybenzoic acid, GA) is a phenolic compound found in many medicinal plants traditionally used in China or patent medicine such as Feiyangchangweiyan capsule (FY capsule) for the treatment of gastrointestinal diseases for decades. However, the evidence for the gastroprotective effect of GA is deficient and the pharmacological mechanisms remain limited. The present investigation was initiated to demonstrate the gastroprotective effect and to understand potential underl…
Publication
ID32145316Published Date2020-06-01JournalRegulatory toxicology and pharmacology : RTP, 2020-06-01, Volume 113
Paris saponins, also known as polyphyllins, are natural compounds extracted from Paris polyphylla, which have many pharmacological activities, such as anti-inflammation and anti-cancer. In particular, paris saponin I, II, VII and polyphyllin VI are the components of the quality standard for Paris polyphylla. However, the inhibition risk of polyphyllins on cytochrome P450 (CYP) and UDP-glucuronosyltransferases (UGT) remains unclear. Therefore, this report investigated the potential inhibitory …
Publication
ID32240943Published Date2020-06-01JournalInternational immunopharmacology, 2020-06-01, Volume 83
Rheumatoid arthritis (RA) is a chronic, inflammatory synovitis dominated systemic disease with unknown etiology. The purpose of this study was to determine the relationship between IL1B polymorphisms and RA risk in a Chinese Han population. Four single-nucleotide polymorphisms (SNPs) of IL1B, rs2853550, rs1143643, rs3136558 and rs16944 were genotyped in 508 RA cases and 494 healthy controls using the Agena MassARRAY method. A genetic model analysis was performed to evaluate the relationships …
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