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130 papers found.
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The association between vacA or cagA status and eradication outcome of Helicobacter pylori infection: A meta-analysis

involving vacA or cagA; and studies published neither in English nor Chinese; no data of eradication cases to vacA or cagA status. Data extraction Two authors (Dan Wang and Qiuping Li) extracted the data

Multiple statuses of through-wall human being detection based on compressed UWB radar data

Ultra-wideband (UWB) radar is one of the most favorable methods for through-wall human detection due to its strong penetration ability in many common non-metallic obstructions. The paper proposed the residual subspace projection method for multiple statuses of through-wall human being detection behind. And the compressed sensing method was presented to collect incomplete UWB radar ...

Two draft genome sequences of Pseudomonas jessenii strains isolated from a copper contaminated site in Denmark

Pseudomonas jessenii C2 and Pseudomonas jessenii H16 were isolated from low-Cu and high-Cu industrially contaminated soil, respectively. P. jessenii H16 displayed significant resistance to copper when compared to P. jessenii C2. Here we describe genome sequences and interesting features of these two strains. The genome of P. jessenii C2 comprised 6,420,113 bp, with 5814 ...

AAgAtlas 1.0: a human autoantigen database

Autoantibodies refer to antibodies that target self-antigens, which can play pivotal roles in maintaining homeostasis, distinguishing normal from tumor tissue and trigger autoimmune diseases. In the last three decades, tremendous efforts have been devoted to elucidate the generation, evolution and functions of autoantibodies, as well as their target autoantigens. However, reports ...

Hierarchical and distributed demand response control strategy for thermostatically controlled appliances in smart grid

Tianjin University. Her current research interests include demand-side management, distributed generation system and microgrid modeling and simulation. Dan WANG received his B.S. and M.S. degree from Hohai

Model updating mechanism of concept drift detection in data stream based on classifier pool

Shan Qin 0 Dan Wang 0 0 Tianjin Key Laboratory of Wireless Mobile Communications and Power Transmission, Tianjin Normal University , Tianjin 300387 , China In data stream, concept drift often occurs in

Effects of mesenchymal stem cells from human induced pluripotent stem cells on differentiation, maturation, and function of dendritic cells

Background Mesenchymal stem cells (MSCs) have potent immunomodulatory effects on multiple immune cells and have great potential in treating immune disorders. Induced pluripotent stem cells (iPSCs) serve as an unlimited and noninvasive source of MSCs, and iPSC-MSCs have been reported to have more advantages and exhibit immunomodulation on T lymphocytes and natural killer cells. ...

Clinical and neuroimaging characteristics of Chinese dementia with Lewy bodies

Dementia with Lewy bodies (DLB) is the second most common subtype of degenerative dementia. To our knowledge, available information about the clinical features of DLB in China remains limited. Our study therefore aimed to address this issue. Thirty-seven Chinese patients with probable DLB were recruited for this study. All subjects underwent neuropsychological assessment by trained ...

Disrupting ROS-protection mechanism allows hydrogen peroxide to accumulate and oxidize Sb(III) to Sb(V) in Pseudomonas stutzeri TS44

Background Microbial antimonite [Sb(III)] oxidation converts toxic Sb(III) into less toxic antimonate [Sb(V)] and plays an important role in the biogeochemical Sb cycle. Currently, little is known about the mechanisms underlying bacterial Sb(III) resistance and oxidation. Results In this study, Tn5 transposon mutagenesis was conducted in the Sb(III)-oxidizing strain Pseudomonas ...

A preclinical evaluation of alternative site for islet allotransplantation

The bone marrow cavity (BMC) has recently been identified as an alternative site to the liver for islet transplantation. This study aimed to compare the BMC with the liver as an islet allotransplantation site in diabetic monkeys. Diabetes was induced in Rhesus monkeys using streptozocin, and the monkeys were then divided into the following three groups: Group1 (islets transplanted ...

Reduction of selenite to Se(0) nanoparticles by filamentous bacterium Streptomyces sp. ES2-5 isolated from a selenium mining soil

Wang 0 Gejiao Wang 0 Shixue Zheng 0 0 State Key Laboratory of Agricultural Microbiology, College of Life Science and Technology, Huazhong Agricultural University , Wuhan 430070 , People's Republic of

Gliomatosis peritonei: a series of eight cases and review of the literature

Background Gliomatosis peritonei (GP) is a rare condition characterized by mature glial tissue implants widespread in the peritoneum. The GP is often associated with ovarian teratoma. However, little is known about the characteristics and prognosis of GP. The purpose of this study was to describe the features, treatment, and prognosis of GP. Additionally, we review previously ...

Genome-wide identification of the Jatropha curcas MYB family and functional analysis of the abiotic stress responsive gene JcMYB2

Background The MYB family is one of the most abundant transcription factor families in plants. MYB proteins are involved in plant development, abiotic stress tolerance, hormone signal transduction and disease resistance. Here we perform genome-wide identification of MYB family transcription factors in an energy plant J. curcas, including determining family composition, phylogenetic ...

Liposome bupivacaine for pain control after total knee arthroplasty: a meta-analysis

Background Total knee arthroplasty (TKA) is associated with intense and long-duration pain. Research is currently being conducted on the use of liposome bupivacaine (LB) to prolong the effects of local infiltration anesthesia. This systematic review and meta-analysis of randomized controlled trials (RCTs) evaluated the efficacy and safety of pain control of using LB versus placebo ...

Health-related quality of life and its influencing factors for patients with hypertension: evidence from the urban and rural areas of Shaanxi Province, China

Background Hypertension is an important public health issue in China, but there are few studies on health-related quality of life (HRQoL) for patients with hypertension in China. This study aims to examine the HRQoL as measured by EQ-5D and investigate the factors that influence HRQoL for patients with hypertension in Shaanxi Province, China. Methods Data were collected from the ...

Genome-wide Association Mapping of Cold Tolerance Genes at the Seedling Stage in Rice

Background Rice is a temperature-sensitive crop and its production is severely affected by low temperature in temperate and sub-tropical regions. To understand the genetic basis of cold tolerance in rice, we evaluated the cold tolerance at the seedling stage (CTS) of 295 rice cultivars in the rice diversity panel 1 (RDP1), these cultivars were collected from 82 countries. Results ...

Fluorouracil implants caused a diaphragmatic tumor to be misdiagnosed as liver metastasis: a case report

Background Fluorouracil implants are widely used in peritoneal interstitial chemotherapy. Curative effects have been obtained, but implants have also caused some complications. Case presentation We performed an analysis of a 66-year-old male patient’s case history, as well as conventional pathological analysis and Raman spectroscopic detection of the diaphragmatic tumor. We also ...

A Genome-Wide Association Study of Field Resistance to Magnaporthe Oryzae in Rice

Background Breeding of rice cultivars with long-lasting resistance to the rice blast fungus Magnaporthe oryzae is difficult, and identification of new resistance genes is essential. Most of the loci associated with blast resistance against M. oryzae in rice have been identified in controlled environments and with single isolates, and such loci may confer resistance to only a small ...

Influence of supplemental parenteral nutrition approach on nosocomial infection in pediatric intensive care unit of Emergency Department: a retrospective study

Background 95 % CI, 1.13 ~ 10.19; p = 0.029). Serum albumin at admission (OR = 0.91; 95 % CI, 0.84 ~ 0.97; p = 0.008), mechanical ventilation (OR = 3.85; 95 % CI, 1.43 ~ 10.39; p = 0.008), severity of disease (OR = 3.79; 95 % CI, 1.03 ~ 13.99; p = 0.045) and PICU length of stay (OR = 1.23; 95 % CI, 1.11 ~ 1.35; p < 0.001) were also identified as significant risk factors for ...