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Systematics of the genus Zinaida Evans, 1937 (Hesperiidae: Hesperiinae: Baorini)

: Xiaoling Fan. Formal analysis: Jing Tang, Zhenfu Huang, Yuke Han. Funding acquisition: Xiaoling Fan. Investigation: Jing Tang, Zhenfu Huang, Hideyuki Chiba, Yuke Han, Min Wang. Methodology: Jing Tang ... , Zhenfu Huang. Supervision: Xiaoling Fan. Writing ± original draft: Jing Tang. Writing ± review & editing: Hideyuki Chiba, Xiaoling Fan. 12 / 14 13 / 14 1. Fan XL , Chiba H , Huang ZF , Fei W , Wang M

Optically sizing single atmospheric particulates with a 10-nm resolution using a strong evanescent field

Although an accurate evaluation of the distribution of ultrafine particulate matter in air is of utmost significance to public health, the usually used PM2.5 index fails to provide size distribution information. Here we demonstrate a low-profile and cavity-free size spectrometer for probing fine and ultrafine particulate matter by using the enhanced particle-perturbed scattering...

Seed-mediated synthesis and SERS performance of graphene oxide-wrapped Ag nanomushroom

A facile seed-mediated method was developed to modify core-shell Ag nanosphere@PSPAA with another Ag layer for achieving an enhancement of their surface-enhanced Raman scattering (SERS) activity. Interestingly, an Ag bridge in the polymer shell connected the inner and outer Ag layers, resulting in a mushroom-like nanostructure. The outer Ag grew around the polymer shell to form...

Spermidine-mediated poly(lactic-co-glycolic acid) nanoparticles containing fluorofenidone for the treatment of idiopathic pulmonary fibrosis

Spermidine-mediated poly(lactic-co-glycolic acid) nanoparticles containing fluorofenidone for the treatment of idiopathic pulmonary fibrosis Jing Tang,1 Jianming Li,2 Guo Li,2 Haitao Zhang,2 Ling ... for active targeting of PLA/PLGA nanoparticles . J Biomed Mater Res A . 2009 ; 91 ( 1 ): 263 - 276 . 39. Jing Tang J , Liu ZB , Zhang Y . Fluorofenidone-loaded PLGA microspheres for targeted treatment

Dynamic interactions of an integrated vehicle–electromagnetic energy harvester–tire system subject to uneven road excitations

An investigation is undertaken of an integrated mechanical-electromagnetic coupling system consisting of a rigid vehicle with heave, roll, and pitch motions, four electromagnetic energy harvesters and four tires subject to uneven road excitations in order to improve the passengers’ riding comfort and harvest the lost engine energy due to uneven roads. Following the derived...

Illumina sequencing-based community analysis of bacteria associated with different bryophytes collected from Tibet, China

Background Previous studies on the bacteria associated with the bryophytes showed that there were abundant bacteria inhabited in/on these hosts. However, the type of bacteria and whether these discriminate between different bryophytes based on a particular factor remains largely unknown. Results This study was designed to analyze the biodiversity and community of the bacteria...

The first identified cathelicidin from tree frogs possesses anti-inflammatory and partial LPS neutralization activities

As of February 2017, approximately 7639 amphibian species have been described in the AmphibiaWeb database. However, only 20 cathelicidin-like antimicrobial peptides have been identified to date from 10 amphibian species. Half of these peptides were identified from genome sequences and have not yet been functionally characterized. In this study, a novel cathelicidin-like peptide...

Integration of thermocouple microelectrode in the scanning electrochemical microscope at variable temperatures: simultaneous temperature and electrochemical imaging and its kinetic studies

Hailing Zhang Junhui Lai Xiaoxin Gu Jianjun Sun Jing Tang Tao Jin OPEN We describe herein a method for the simultaneous measurement of temperature and electrochemical signal with a new type of

The discovery of the hydrogen bond from p-Nitrothiophenol by Raman spectroscopy: Guideline for the thioalcohol molecule recognition tool

Tang OPEN Inter- and intra- molecular hydrogen bonding plays important role in determining molecular structure, physical and chemical properties, which may be easily ignored for molecules with a non

Performance Evaluation and Online Realization of Data-driven Normalization Methods Used in LC/MS based Untargeted Metabolomics Analysis

In untargeted metabolomics analysis, several factors (e.g., unwanted experimental & biological variations and technical errors) may hamper the identification of differential metabolic features, which requires the data-driven normalization approaches before feature selection. So far, ≥16 normalization methods have been widely applied for processing the LC/MS based metabolomics...

Residues 41V and/or 210D in the NP protein enhance polymerase activities and potential replication of novel influenza (H7N9) viruses at low temperature

Xiaohui Zou 0 Jianfang Zhou Jing Tang Yuelong Shu 0 Equal contributors National Institute for Viral Disease Control and Prevention , China CDC , Key Laboratory for Medical Virology, National Health and

Highly active nonprecious metal hydrogen evolution electrocatalyst: ultrafine molybdenum carbide nanoparticles embedded into a 3D nitrogen-implanted carbon matrix

The generation of clean and sustainable hydrogen fuel through water splitting demands efficient and robust earth-abundant catalysts for the hydrogen evolution reaction (HER). A new hybrid, which was fabricated by incorporating molybdenum carbide (MoxC) nanoparticles into a nitrogen-implanted three-dimensional carbon matrix (MoCN-3D), was developed as a highly active and durable...

Interfacial assembly of mesoporous nanopyramids as ultrasensitive cellular interfaces featuring efficient direct electrochemistry

A general method for assembling patterned interfaces of uniform, flexible mesoporous iron oxide nanopyramid islands (NPIs) is presented. The three-dimensional (3D) mesoporous iron oxide–NPI interfaces possess a unique mesostructure that features a large surface area (~158 m2 g−1), a large pore size (~18 nm) and excellent flexibility (can be folded 100 times). Furthermore, the 3D...

Proteomic profiling of the phosphoproteins in the rat thalamus, hippocampus and frontal lobe after propofol anesthesia

Background Propofol is a safe and effective intravenous anesthetic that is widely used for the induction and maintenance of anesthesia during surgery. However, the mechanism by which propofol exerts its anesthetic effect remains unknown. The rapid onset of phosphorylation modifications coincides with that of propofol anesthesia. Methods Propofol-anesthetized rat models were built...

Mesenchymal stem cells-regulated Treg cells suppress colitis-associated colorectal cancer

Introduction Previous studies have produced controversial results regarding whether mesenchymal stem cells (MSCs) promote or inhibit tumor development. Given the dual role of MSCs in inflammation and cancer, in this study the colitis-associated colorectal cancer (CAC) model was used to examine whether umbilical cord tissue-derived MSCs could prevent neoplasm by inhibiting chronic...

A Small Peptide with Therapeutic Potential for Inflammatory Acne Vulgaris

A designed peptide named LZ1 with 15 amino acid residues containing strong antimicrobial activity against bacteria pathogens of acne vulgaris including Propionibacterium acnes, Staphylococcus epidermidis and S. aureus. Especially, it exerted strong anti-P. acnes ability. The minimal inhibitory concentration against three strains of P. acnes was only 0.6 µg/ml, which is 4 times...

Plasma levels of microRNA-24, microRNA-320a, and microRNA-423-5p are potential biomarkers for colorectal carcinoma

Background MicroRNAs are stable and easy to detect in plasma. The plasma levels of microRNAs are often changed in disease conditions, including cancer. This makes circulating microRNAs a novel class of biomarkers for cancer diagnosis. Analyses of online microRNA data base revealed that expression level of three microRNAs, microRNA-24 (miR-24), microRNA-320a (miR-320a), and...

A Small Peptide with Potential Ability to Promote Wound Healing

, Lixian Mu , Jing Tang , Zilei Duan , Ren Lai et al. ( 2013 ) A Small Peptide with Therapeutic Potential for Inflammatory Acne Vulgaris . PloS One 8 : e72923 . 9. Geoffrey CG , Sabine W , Yann B , Michael

Late-life depression and quality of life in a geriatric evaluation and management unit: an exploratory study

Background Late-life depression is common among elderly patients. Ignorance of the health problem, either because of under-diagnosis or under-treatment, causes additional medical cost and comorbidity. For a better health and quality of life (QoL), evaluation, prevention and treatment of late-life depression in elderly patients is essential. Methods This study examined (1) the...