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| 1 | Drimane Sesquiterpenoids and Isochromone Derivative from the Endophytic Fungus Pestalotiopsis sp. M-23显示文摘Three new drimane sesquiterpenoids(1–3)together with the known 2a-hydroxyisodrimeninol(4),and a new isochromone derivative(5),were obtained from the solid cultures of fungal strain Pestalotiopsis sp.M-23,an endophytic fungus isolated from the leaves of Leucosceptrum canum(Labiatae).Their structures were determined by comprehensive 1D and 2D NMR,and MS analyses.The metabolites were evaluated for their antibacterial activities,and compound 3 showed weak inhibitory activity against Bacillus subtilis. | Ce Kuang Shu-Xi Jing Yan Liu Shi-Hong Luo Sheng-Hong Li | 2016 | Natural Products and Bioprospecting2016，6，3： | 3 |
| 2 | Metabolic Discrimination of Rhizoma Coptidis from Different Species Using 1H NMR Spectroscopy and Principal Component Analysis显示文摘 | Gang Fan Ling-hui Tao Qing-hong Yue Ting-ting Kuang Ce Tang Yong-dong Yang Wei-zao Luo Xiang-dong Zhou Yi Zhang | 2012 | Planta Med2012，，06： | 1 |
| 3 | Megflo regulates the progression of the satellite cell myogenic program 显示文摘 | Hoherman CE Le Grand F Kuang S | 2007 | J Cell Biol2007，179，： | 1 |
| 4 | Spatiotemporal Distribution of Asian Horseshoe Crab Eggs Are Highly Intermingled with Anthropogenic Structures in Northern Beibu Gulf,China显示文摘Identification,protection and restoration of spawning habitats are vital for protecting the depleted species.Asian horseshoe crabs are ecologically important macroinvertebrates in coastal and estuarine ecosystems.However,their spawning habitat studies were limited to several reports in tropical regions,possibly due to the lack of modified survey methods,particularly in habitats with a lower density of spawning adults,and/or intermingled with anthropogenic structures.In this study,the year-round egg distribution and spawning habitat baselines of Carcinoscorpius rotundicauda and Tachypleus tridentatus were determined in the northern Beibu Gulf,China.Our findings demonstrated that the peak spawning occurred in June–July and ceased in November–January when the average water temperature dropped below 20℃.Egg aggregations were found<10 cm beneath the sediment surface with regular tidal inundation,regardless of seasonal changes,in the vicinity of natural and artificial structures with elevated,mildly sloping substratum within the high tide zones.The nests were characterized by medium-sized sediment grains(0.5–0.9 mm),high temperatures(31–34℃),low water contents(0.8%–0.9%),and total organic carbon contents(0.5%–0.7%),which might maximize the hatching success.The identified nesting beaches were close to nursery habitats for juveniles,and tidal creeks were present as the possible corridor connecting these two important habitats through the dominant mangrove forests.The findings provide valuable insights in the scope of spawning behavior and nest-site selection of Asian horseshoe crabs under a mixture of natural and artificial structures,which could benefit future management efforts for the exploited spawning populations. | KWAN Kit Yue FU Yijian ZHONG Mufeng KUANG Yang BAI Haiwei ZHANG Ce ZHEN Wenquan XU Peng WANG Chun-Chieh ZHU Junhua | 2022 | Journal of Ocean University of China2022，21，3： | 1 |
| 5 | Asian Horseshoe Crab Bycatch in Intertidal Zones of the Northern Beibu Gulf:Suggestions for Conservation Management显示文摘Bycatch poses a severe challenge to global fishery management.Although studies have focused on marine megafauna bycatch,research on relevant issues regarding invertebrates is limited,particularly for the threatened horseshoe crabs.In this study,the distribution of fishing gears and the bycatch intensity of Asian horseshoe crabs in the intertidal zones of the northern Beibu Gulf that harbors the most abundant juvenile Asian horseshoe crabs populations in China were evaluated.Seven intertidal nursery habitats for Tachypleus tridentatus and Carcinoscorpius rotundicauda were surveyed from May to July in 2021.A transect that crossed the tidal creeks and tidal flats between the high tide embankment/vegetation and low tide line of a given habitat was surveyed during the ebb tides.The type,number,and GPS of fishing gears were recorded when sighted,and the number and prosomal width of each horseshoe crab species were measured.Bycatch intensities differed among habitats,ranging from 0.3 to 18.4 and 1.2 to 22.7 individuals per kilometer of transect for T.tridentatus and C.rotundicauda,respectively.Among the three identified fishing gear types,ground cages and stick net sets caused a stronger bycatch pressure on these two species.Most T.tridentatus bycatch and C.rotundicauda bycatch were large individuals in late juvenile and adult stages.Therefore,the ground cages and stick net sets along/near the tidal creeks,mangrove fringe,and low tide line should be regulated and removed to ensure the functionality of the intertidal zone as the spawning corridor and nursery habitat of Asian horseshoe crabs. | WANG Chun-Chieh CHEN Ruifang YANG Xin WEN Yulong KUANG Yang ZHANG Ce ZHU Junhua KWAN Kit Yue | 2022 | Journal of Ocean University of China2022，21，3： | 1 |
| 6 | Comment on:the tumour microenvironment shapes innate lymphoid cells in patients with hepatocellular carcinoma显示文摘Hepatocellular carcinoma(HCC)is the fourth leading cause of cancer-related deaths worldwide(1).Resident immune cell populations within the liver,which is considered the largest immune organ,increase the pathological complexity of HCC(2).Innate lymphoid cells(ILCs),recently identified leukocytes,are a family of innate immune cells with similar characters to T lymphocytes.ILCs largely exist in intestinal mucosal tissue and regulate intestinal inflammation,mucosal defense,and tissue repair in gut disease processes(3).Unlike T cells,ILCs lack antigen-specific receptors;therefore,they cannot directly mediate antigen-specific responses(4).However,they can be activated by cytokines and/or natural cytotoxic receptors(such as NKp44)(5).ILCs are a highly heterogeneous cell population with high plasticity.Based on the expression of transcription factors and the production of different cytokines,ILCs can be divided into ILC1,ILC2,and ILC3,which are counterparts of the three main helper T cell subsets(Th1,Th2,and Th17)(6).Although ILCs can be detected in various tumor types,their specific contribution to tumor immunity is yet to be thoroughly elucidated. | Lixia Xu Qingxia Yang Ce Tang Ming Kuang | 2022 | Hepatobiliary Surgery and Nutrition2022，11，2： | 0 |
| 7 | Enhanced strength and ductility in a powder metallurgy Ti material by the oxygen scavenger of CaB_(6)显示文摘The challenge of producing a high-ductility titanium(Ti)material using inexpensive high-oxygen hydride-dehydride(HDH)Ti powder is hereby addressed by the incorporation of CaB_(6)oxygen-scavenger.The oxygen-scavenging behavior,microstructure evolution,mechanical behavior and improvement mechanism were systematically investigated.A continuous TiO_(2)oxide layer with a thickness of approximately 9.3 nm is presented on the HDH Ti powder surface.The oxide layer will dissolve into Ti matrix during sintering,making the increase of c/a value and leading to the Ti-Ti bonds developing from plastic metal bonds to-ward brittle covalent bonds.The CaB_(6)addition can scavenge O impurity and make a significant increase in tensile ductility forα-Ti matrix.A small addition of 0.2 wt.%CaB_(6)provides a superior tensile elongation of 22.2%for Ti material,almost three times as high as that of pure Ti(7.5%).The increase of defor-mation twining activity and grain refinement are responsible for the improved ductility.Furthermore,the CaB_(6)oxygen-scavenger can react with the surface oxide layer to in-situ form rod-like TiB and granular CaTiO_(3)reinforcements,refining the coarse near equiaxed grain ofα-Ti matrix into fine equiaxed crys-tals.The multiple mechanisms of grain-boundary strengthening,load-bearing strengthening of TiB and Orowan strengthening of CaTiO_(3)nanoparticles work together to increase the tensile strength of Ti/CaB_(6)composites.This work offers an effective method to fabricate high-performance Ti material using inex-pensive high-oxygen HDH Ti powder. | Yu Pan Jinshan Zhang Jianzhuo Sun Yanjun Liu Ce Zhang Rui Li Fan Kuang Xinxin Wu Xin Lu | 2023 | Journal of Materials Science & Technology2023，，6： | 0 |
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