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1Conservation needs of amphibians in China: A review显示文摘The conservation status of all the amphibians in China is analyzed,and the country is shown to be a global priority for conservation in comparison to many other countries of the world.Three Chinese regions are particularly rich in amphibian diversity:Hengduan,Nanling,and Wuyi mountains.Sala-manders are more threatened than frogs and toads.Several smaller families show a high propensity to become seriously threatened:Bombinatoridae,Cryptobranchidae,Hynobiidae and Salamandridae.Like other parts of the world,stream-breeding,high-elevation forest amphibians have a much higher likeli-hood of being seriously threatened.Habitat loss,pollution,and over-harvesting are the most serious threats to Chinese amphibians.Over-harvesting is a less pervasive threat than habitat loss,but it is more likely to drive a species into rapid decline.Five conservation challenges are mentioned with recommendations for the highest priority research and conservation actions.Michael Wai Neng LAU Simon N STUART Janice S CHANSON Neil A COX Debra L FISCHMAN 2007Science China(Life Sciences)2007,50,2:12
2Screening and identification of mimotopes of the major shrimp allergen tropomyosin using one-bead-one- compound peptide libraries显示文摘one-bead-one-compound (OBOC ) 组合的肽图书馆是一个强大的工具识别 ligand 和受体相互作用。这里,我们使用了 OBOC 图书馆技术识别对主要贝壳变应原 tropomyosin 的免疫球蛋白 E (IgE ) epitopes 特定的 mimotopes。有 8-12 氨基酸残余的 OBOC 肽图书馆为 tropomyosin 的 IgE mimotopes 与贝壳过敏症从病人与浆液样品被屏蔽。25 mimotopes 从屏蔽被识别,他们到 tropomyosin 特定的 IgE 的有约束力的反应被肽 ELISA 证实。这些 mimotopes 能基于顺序相同被划分成七簇,并且由聚类的 mimotopes 的 EpiSearch 印射的 epitope 被执行描绘并且证实 mimotopes 的有效性。五从六预言的 epitopes 被发现与 tropomyosin 的以前识别的 epitopes 重叠。为了推进,证实 mimotopes 的模仿潜力, BALB/c 老鼠被使免疫, mimotopes 结合了到锁眼恋栈者 hemocyanin 和 assayed 让他们的能力导致 tropomyosin 特定的抗体。那收到的 mimotope 免疫被发现有 tropomyosin 特定的免疫球蛋白 G 的提高的水平的 BALB/c 老鼠,然而并非收到了无关的 mimotope 的老鼠。这研究用整个 sera 开创 OBOC 图书馆的成功的申请屏蔽并且识别多重虾变应原 mimotopes 并且验证他们在 vitro 使用的模仿潜力,在 vivo,并且在 silico 方法。Nicki YH Leung Christine YY Wai Marco HK Ho Ruiwu Liu Kit S Lam Jin Jun Wang Shang An Shu Ka Hou Chu Patrick SC Leung 2017Cellular & Molecular Immunology2017,14,3:6
3Characteristics of Rat Lumbar Vertebral Body Bone Mineral Density and Differential Segmental Responses to Sex Hormone Deficiency:a Clinical Multidetector Computed Tomography Study显示文摘Objective To investigate sex hormone deficiency related osteoporosis and efficacy of different therapies. Methods Orchiectomized and ovariectomized rat models are used to investigate sex hormone deficiency related osteoporosis and efficacy of different therapies. A rat vertebral body can be longitudinally divided into central portion, which contain more trabecular bone, and para-endplate portions which contain more compact bone. In matured male and female Wistar and Sprague-Dawley rat lumbar spines, we investigated baseline bone mineral density (BMD) characteristics and the differential segmental responses in bone loss within the lumbar vertebral body post gonadal surgery with clinical multidetector computed tomography. Results Para-endplate sections had a higher BMD than central sections. The cephalad para-endplate sections had a higher BMD than the caudad para-endplate sections. Eight weeks after gonadal removal, there was more bone loss in central sections than para-endplate sections. The relative difference of bone loss between para-endplate and central sections was more apparent in male rats than in female rats. There was more bone loss in caudad sections than cephalad sections; this lead to a further increase of BMD difference between caudad para-endplate sections and cephalad para-endplate sections post gonadal surgery. Conclusion The approach described in this study provided a consistent way to study BMD change within predominantly compact bone portion and trabecular bone portion of the vertebral body.DENG Min WANG Yi Xiang James F. GRIFFITH LU Gang Anil T AHUJA POON Wai S 2012Biomedical and Environmental Sciences2012,25,6:2
4Atrophy of the left dorsolateral prefrontal cortex is associated with poor performance in verbal fluency in elderly poststroke women显示文摘This study aimed to investigate the association between atrophy in the prefrontal cortex with executive function and verbal fluency in elderly male and female patients poststroke.Thirty elderly female patients with non-aphasic ischemic stroke aged ≥ 60 years and 30 age-matched non-aphasic male patients with ischemic stroke were recruited.Automatic magnetic resonance imaging segmentation was used to assess the volume of the whole prefrontal cortex,along with its subdivisions:anterior cingulate cortex,orbitofrontal cortex and dorsolateral prefrontal cortex.The Semantic Verbal Fluency Test was administered at 3 and 15 months poststroke.At 3 months poststroke,left dorsolateral prefrontal cortex volume was significantly correlated with Verbal Fluency Test score in female patients only(partial coefficient = 0.453,P = 0.045),after controlling for age,education,diabetes,neurological deficit,white matter lesions volume,as well as the location and volume of infarcts.At 15 months poststroke,there remained a significant association between the left dorsolateral prefrontal cortex volume and Verbal Fluency Test(partial coefficient = 0.661,P = 0.001) and between the left prefrontal cortex volume and Verbal Fluency Test(partial coefficient = 0.573,P = 0.004) in female patients after the same adjustments.These findings indicate that atrophy of the left dorsolateral prefrontal cortex contributes to the impairment of verbal fluency in elderly female patients with stroke.Sex differences may be present in the neuropsychological mechanisms of verbal fluency impairment in patients with stroke.Yang-Kun Chen Wei-Min Xiao Defeng Wang Lin Shi Winnie CW Chu Vincent CT Mok Ka Sing Wong Gabor S Ungvari Wai Kwong Tang 2013Neural Regeneration Research2013,8,4:2
5Amidine derived inhibitors of acidsensing ion channel-3(ASIC3)显示文摘Knduk S D Chang R K Wai J M 2009Bioorg Mad Chem Lett2009,19,15:1
6Physico - chemical treatment echniques for wastewater laden with heavy metals 显示文摘Kumiawan T A Gilbert Y S Wai H L 2006Chemical Engineering Journal2006,118,12:1
7The effect of hospital type and surgical delay on mortality after surgery for hip fracture显示文摘Weller I Wai EK Jaglal S 2005J Bone Joint Surg Br2005,87,3:1
8Design of energy-saving adaptive fast- charging control strategy for Li-FePO4 battery module显示文摘WAI R J JHUNG S J 2012IET Power Electronics2012,5,9:1
9Treatment and outcomes of primary breast lymphoma显示文摘Caon J Wai E S Hart J 2012Clin Breast Cancer2012,12,6:1
10A HRTEM/EDX approach to identification of the source of dust particles on urban tree leaves显示文摘Lu S G Zheng Y W Wai S Q 2008Atmospheric Environment2008,42,26:1
11The use of short, wide implants in posterior areas with reduced bone height: a retrospective investigation显示文摘Terrence J Griffin Wai S Cheung 2004The Journal of Prosthetic Dentistry2004,,2:1
12Modeling visual via selective tuning显示文摘TSOTSOS J K CULHANE S M WAI W Y K 1995Artificel Intelligence1995,78,12:1
13Time dependent deformation of shaly rocks in southern Ontario显示文摘Lo K Y Wai R S C 1978Canadian Geotechnique1978,15,2:1
14Supercritical fluid extraction显示文摘WAI C M WANG S F 1997Journal of Chromatography A1997,785,:1
15Ultrasound enhanced dissolution of UO2 in supercritical CO2 containing a CO2 - philic complexant of tri - n - butylphosphate andnitric acid 显示文摘ENOKIDA Y EI - FATAN S A WAI C M 2002Industrial & Engineering Chemistry Research2002,41,9:1
16Isolation and Charac- terization of Actinobacteria with Antibacterial Activity From Soil and Rhizosphere Soil 显示文摘Ting A S Y Tan S H Wai M K 2009Australian Journal of Basic and Applied Sciences2009,4,3:1
17Steroids,chromone and coumarins from Angelica officinalis显示文摘HARKAR S RAZDAN T K WAI G 1984Phytochemistry1984,23,2:1
18Structure of infaunal macrobenthos in the presence of artificial reefs in subtropical HongKong显示文摘Cheung S G Wai H Y Zhou H 2009Marine Pollution Bulletin2009,58,6:1
19Ultrasound-enhanced dissolution of UO2 in supercritical CO2 containing a CO2-philic complexant of tri-n-butylphosphate and nitric acid显示文摘ENOKIDA Y EL-FATAH S A WAI C M 2002Industrial and Engineering Chemistry Research2002,41,9:1
20Heavy metal distribution in sediment profiles of the Pearl River estuary, South China显示文摘Li X D Onyx W H Wai Y S Lia Bma3- J Colesb Michael H Ramseyb Iain Thornton 2000Applied Geochemistry2000,15,5:1
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