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| 1 | DNA barcoding of 18 species of Bovidae显示文摘Genetic divergences of mitochondrial cytochrome c oxidase subunit I genes,known as DNA barcodes,have been used in species identification in the animal kingdom.Barcodes can assist field workers and taxonomists to determine groups in need of taxa analysis,and facilitate the recognition of appropriate populations and scales for conservation planning.In this study,18 species of Bovidae were selected to evaluate the effectiveness of DNA barcoding for species differentiation.The results showed that all but 2 species had unique DNA barcodes.The mean intraspecific variation was 0.63%,yielding a threshold of 6.3% for flagging putative species.The results supported the inference that barcode variation within species of mammals is somewhat higher than within other animal groups.The present study validated the effectiveness of barcoding for the identification of bovid species. | CAI YanSen ZHANG Liang SHEN FuJun ZHANG WenPing HOU Rong YUE BiSong LI Jing ZHANG ZhiHe | 2011 | Chinese Science Bulletin2011，56，2： | 10 |
| 2 | Design and characterization of plasticized bacterial cellulose/waterborne polyurethane composite with antibacterial function for nasal stenting显示文摘A nasal stent capable of preventing adhesions and inflammation is of great value in treating nasal diseases.In order to solve the problems of tissue adhesion and inflammation response,we prepared plasticized bacterial cellulose(BCG)and waterborne polyurethane(WPU)composite with antibacterial function used as a novel nasal stent.The gelation behavior of BCG could contribute to protecting the paranasal sinus mucosa;meanwhile,the WPU with improved mechanical property was aimed at supporting the narrow nasal cavity.The thickness,size and the supporting force of the nasal stent could be adjusted according to the specific conditions of the nasal.Thermogravimetric analysis,contact angle and water absorption test were applied to investigate the thermal,hydrophilic and water absorption properties of the composite materials.The composite materials loaded with poly(hexamethylene biguanide)hydrochloride maintained well antibacterial activity over 12days.Animal experiments further revealed that the mucosal epithelium mucosae damage of BCG-WPU composite was minor compared with that of WPU.This new type of drug-loaded nasal stent can effectively address the postoperative adhesions and infections while ensuring the health of nasal mucosal,and thus has an immense clinical application prospects in treating nasal diseases. | Zhaoxuan Feng Minglu Li Xing Jin Yudong Zheng Junxiu Liu Liang Zhao Yansen Wang Hao Li Danlin Zuo | 2020 | Regenerative Biomaterials2020，7，6： | 1 |
| 3 | Two new species of Tachinidae(Diptera) from China显示文摘Two new species from Liaoning, China, Phyllomya nigripalpis Liang & Zhang, sp. nov. and Smidtia longicercus Liang & Zhang, sp. nov., are described as new to science, with photos of external morphological characters and terminalia of male. The type specimens are deposited in the Insect Collection of Shenyang Normal University(SYNU). | Houcan Liang Yansen Zhang Chuntian Zhang | 2018 | Zoological Systematics2018，43，2： | 0 |
| 4 | Heralded entanglement between error-protected logical qubits for fault-tolerant distributed quantum computing显示文摘Quantum error correction is essential for achieving reliable quantum information processing tasks,as it can mitigate the detrimental effects of noise by encoding single-qubit information into a larger quantum system.However,the generation of distributed entanglement between logical qubits located within two spatially separated nodes presents a significant resource-intensive challenge that has yet to be overcome.Here we present a heralded protocol for generating distributed entanglement between two nonlocal error-protected logical qubits.A high-dimensional single photon can evolve physical qubits into a logical qubit that entangles with the photon and then converts logical qubit-photon entanglement into entanglement between two logical qubits,when the photon state is properly tuned and an effective photon-spin interface between single photons and individual spins is exploited.Furthermore,the success of the entanglement generation is heralded by the detection of the photon,and the corresponding efficiency can,in principle,approach unity.These distinguished features make our protocol highly appealing for future large-scale quantum technologies. | Jialun Li Zhihao Xie Yachen Li Yansen Liang Zhenhua Li Tao Li | 2024 | Science China(Physics,Mechanics & Astronomy)2024，67，2： | 0 |
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