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| 1 | Gut bless you:The microbiota-gut-brain axis in irritable bowel syndrome显示文摘Irritable bowel syndrome(IBS)is a common clinical label for medically unexplained gastrointestinal symptoms,recently described as a disturbance of the microbiota-gut-brain axis.Despite decades of research,the pathophysiology of this highly heterogeneous disorder remains elusive.However,a dramatic change in the understanding of the underlying pathophysiological mechanisms surfaced when the importance of gut microbiota protruded the scientific picture.Are we getting any closer to understanding IBS’etiology,or are we drowning in unspecific,conflicting data because we possess limited tools to unravel the cluster of secrets our gut microbiota is concealing?In this comprehensive review we are discussing some of the major important features of IBS and their interaction with gut microbiota,clinical microbiota-altering treatment such as the low FODMAP diet and fecal microbiota transplantation,neuroimaging and methods in microbiota analyses,and current and future challenges with big data analysis in IBS. | Eline Margrete Randulff Hillestad Aina van der Meeren Bharat Halandur Nagaraja Ben RenéBjørsvik Noman Haleem Alfonso Benitez-Paez Yolanda Sanz Trygve Hausken Gülen Arslan Lied Arvid Lundervold Birgitte Berentsen | 2022 | World Journal of Gastroenterology2022，28，4： | 15 |
| 2 | Separation and Precise Measurement of Lithium Isotopes in Three Reference Materials Using Multi Collector-Inductively Coupled Plasma Mass Spectrometry显示文摘Lithium separation technique for three reference materials has been established together with precise determination of lithium isotope using a Neptune multi collector-inductively coupled plasma mass spectrometry (MC-ICP-MS). The solutions of lithium element standard reference materials, potassium, calcium, sodium, magnesium and iron single element, were used to evaluate analytical methods applied. Three separate stages of ion-exchange chromatography were carried out using organic cation-exchange resin (AG 50W-X8). Lithium was enriched for the three stages using different eluants, which are 2.8 M HCl, 0.15 M HCl and 0.5 M HCl in 30% ethanol, respectively. The columns for the first and second stages are made of polypropylene, and those for the third stage are made of quartz. Total reagent volume for the entire chemical process was 35 mL for three reference materials. The recovery yielded for the three stages is 98.9-101.2% with an average of 100.0%, 97.6- 101.9% with an average of 99.9%, and 99.8-103.3% with an average of 100.6%, respectively. The precision of this technique is conservatively estimated to be ±0.72-1.04‰ (2σ population), which is similar to the precision obtained by different authors in different laboratories with MC-ICP-MS. The δ 7 Li values ( 7 Li/ 6 Li relative to the IRMM-016 standard) determined for andesite (AGV-2) and basalt (BHVO-2) are 5.68‰ (n=18), 4.33‰ (n=18), respectively. The δ 7 Li value ( 7 Li/ 6 Li relative to the L-SVEC standard) determined for IRMM-016 is -0.01‰ (n=15). All these analytical results are in good agreement with those previously reported. In addition, the results for the same kinds of samples analyzed at the MLR Key Laboratory of Metallogeny and Mineral Assessment, Institute of Mineral Resources, Chinese Academy of Geological Sciences, are consistent with those obtained at the Plasma Laboratory, University of Maryland, within analytical uncertainty. According to these experiment results, it is concluded that this proposed procedure is a suitable method for determining the lithium isotopic composition of natural samples. | TIAN Shihong HOU Zengqian SU Aina HOU Kejun HU Wenjie LI Zhenzhen ZHAO Yue GAO Yanguang LI Yanhe YANG Dan YANG Zhusen | 2012 | Acta Geologica Sinica(English Edition)2012，86，5： | 9 |
| 3 | 中亚热带喀斯特常绿落叶阔叶混交林典型树种的木质部解剖与功能特征分析显示文摘树木木质部主要由导管、纤维和薄壁组织组成,分别具有运输、支撑和贮存的生理功能。由于木质部空间限制,一种组织比例的增加会导致其他组织比例的降低,因而可能表现出权衡关系。分析木质部组织比例和权衡关系有助于了解植物的生理生态适应性。该研究选择中亚热带喀斯特常绿落叶阔叶混交林21种典型树种(10种落叶树种, 11种常绿树种),测定枝条木质部各组织比例,计算水力相关指标并分析性状之间的相关性。结果表明:(1)与全球木质部解剖数据对比分析,喀斯特树种木质部趋向具有较高比例的薄壁组织;(2)喀斯特树种导管组织比例与薄壁和纤维组织比例之间没有显著的相关性,但是薄壁和纤维组织比例之间有显著的权衡关系;(3)常绿和落叶树种的木质部水力运输安全性(导管壁加固系数)和效率性(理论导水率)均具有显著的权衡关系,但是这两个类群线性回归的截距存在显著差异,即在相同的理论导水率条件下,落叶树种比常绿树种具有较高的导管壁加固系数(安全性),可能与常绿树种具有更多的轴向薄壁组织有关。喀斯特树种木质部解剖特征表明薄壁组织的贮存功能对喀斯特树种(尤其是常绿树种)的干旱适应具有重要作用。 | 倪鸣源 ARITSARA Amy Ny Aina 王永强 黄冬柳 项伟 万春燕 朱师丹 | 2021 | 植物生态学报2021，45，4： | 4 |
| 4 | Effects of magnesium on the performance of sows and their piglets显示文摘The objective of this study was to evaluate the effects of supplemental magnesium(Mg) on the performance of gilts and parity 3 sows and their piglets.Fifty-six gilts(Trial 1) and 56 sows(Trial 2) were assigned to one of 4treatments according to their mating weight,respectively.The treatments comprised corn-soybean meal based gestation and lactation diets(0.21%magnesium) supplemented with 0,0.015,0.03,or 0.045%Mg from mating until weaning.The results showed that magnesium supplementation significantly(P < 0.05) reduced the weaning to estrus interval in both gilts and sows.There were significant effects(P < 0.05) of supplemental magnesium on the total number of piglets born,born alive and weaned in sows.In late gestation and lactation,the digestibility of crude fiber(quadratic effects,P< 0.05),and crude protein(P< 0.05),were significantly influenced by magnesium in gilts and sows,respectively.There were differences among the 4 groups in terms of the apparent digestibility of dry matter and crude fiber in sows(P< 0.05) during both early and late gestation.The apparent digestibility of gross energy was increased for sows in late gestation(P< 0.05),and lactation(quadratic effects,P< 0.05).At farrowing and weaning,serum prolactin levels and alkaline phosphate activities linearly increased in sows as the Mg supplementation increased(P < 0.05).Serum Mg of sows at farrowing and serum urea nitrogen of sows at weaning was significantly influenced by Mg supplementation(P< 0.05).The Mg concentration in sow colostrum and the serum of their piglets were increased by supplemental magnesium(P < 0.05).In addition,growth hormone levels were linearly elevated(P< 0.05) in the serum of piglets suckling sows.Our data demonstrated that supplemental magnesium has the potential to improve the reproduction performance of sows,and the suitable supplemental dose ranged from 0.015%to 0.03%. | Jianjun Zang Jingshu Chen Ji Tian Aina Wang Hong Liu Shengdi Hu Xiangrong Che Yongxi Ma Junjun Wang Chunlin Wang Guanghua Du Xi Ma | 2015 | Journal of Animal Science and Biotechnology2015，6，1： | 3 |
| 5 | Ultrathin, flexible, and high-strength Ni/Cu/metallic glass/Cu/Ni composite with alternate magneto-electric structures for electromagnetic shielding显示文摘Electromagnetic interference(EMI)shielding materials with ultrathin,flexible,superior mechanical and thermal management properties are highly desirable for smart and wearable electronics.Here,ultrathin and flexible Ni/Cu/metallic glass/Cu/Ni(Ni/Cu/MG)multilayer composite with alternate magnetic and electrical structures was designed via facial electroless plating of Cu and Ni on an Fe-based metallic glass.The resultant 0.02 mm-thick Ni/Cu/MG composite displays a superior EMI shielding effectiveness(EMI SE)of 35 dB and a great EMI SE/t of 1750 dB/mm,which is greater than those of composites with monotonous multilayer or homogeneous structures.The improved EMI SE originates from the massive ohmic losses,the enhanced internal reflection/absorption,and the abundant interfacial polarization loss.Particularly,Ni/Cu/MG exhibits a high tensile strength of up to 1.2 GPa and outstanding mechanical stability,enabling the EMI SE remains unchanged after 10,000 times of bending.Moreover,Ni/Cu/MG has excellent Joule heating characteristics and thermal stability,which is very suitable for heating components of wearable hyperthermia devices. | Zenan Ma Jiawei Li Jijun Zhang Aina He Yaqiang Dong Guoguo Tan Mingqiang Ning Qikui Man Xincai Liu | 2021 | Journal of Materials Science & Technology2021，，22： | 3 |
| 6 | Proper Management of Standardization to Promote the Development of Marine Environment Protection显示文摘Marine environment protection is an important aspect of environmental protection inChina.The role of standards in marine environment protection,the government's regulation ofthe marine environment,and supporting economic and social development will become increasinglyprominent.This article outlines the circumstances and standardization of marine environmentprotection,construction of the standards system for marine environment protection andprospects for standardization of marine environment protection. | Wu Aina | 2009 | China Standardization2009，54，6： | 2 |
| 7 | Thiol-peptide level and proteomic changes in response to cadmium toxicity in Oryza sativa L. roots显示文摘 | Roberta Aina Massimo Labra Pietro Fumagalli Candida Vannini Milena Marsoni Ulisse Cucchi Marcella Bracale Sergio Sgorbati Sandra Citterio | 2006 | Environmental and Experimental Botany2006，，3： | 2 |
| 8 | Identification polypeptide biomarkers of porcine skin gelatin by two-dimensional electrophoresis显示文摘 | Aina M A Amin I Raja Mohd Hafidz R N | | 0，，03： | 1 |
| 9 | Performance of broiler-chickens fed on maggot meal in place of fishmeal显示文摘 | Awoniyi T A M Aletor V A Aina J M | 2003 | International Journal of Poultry Science2003，2，4： | 1 |
| 10 | Hormone replace- ment therapy and cataract: a population-based case-control study显示文摘 | Aina FO Smeeth L Hubbard R | 2006 | Eye2006，20，4： | 1 |
| 11 | Metabolic flux profiling of Pichia pastoris grown on glycerol/methanol mixtures in chemostat cultures at low and high dilution rates显示文摘 | Aina S Paula J Hannu M | 2007 | Microbiology2007，153，1： | 1 |
| 12 | Total thyroidectomy: the procedure of choice for multinodular goitre显示文摘 | Hisham AN Azlina AF Aina EN | 2001 | Eur J Surg2001，167，6： | 1 |
| 13 | 'Folal lhyroideelomy:lhc procedure c,f choice for multinodular goitre 显示文摘 | Hisham AN Azlina AF Aina EN ctal | 2001 | Eur J Surg+2001，167，6： | 1 |
| 14 | 显示文摘 | Hung Aina | 1988 | Planting and Surface Finishing1988，75，1： | 1 |
| 15 | Respiration, pectolytic activity and textural changes in ripening African mango (Irvingig gabonensis)fruits 显示文摘 | AINA O OLADUNJOYE O O | 1993 | Journal of Agricultural and Food Science1993，63，4： | 1 |
| 16 | Effects of environ- mental factors on edible oil quality of organically grown cam- elina sativa显示文摘 | Bente K Aina R L John - Erik H | 2013 | Journal of Agricultural and Food Chemistry2013，61，13： | 1 |
| 17 | Risk factors of postpartum depression and EPDS scores in a group of Nigeri- an women 显示文摘 | Oweye Ao Aina OF Morakinyo O | 2006 | Trop Doct2006，36，2： | 1 |
| 18 | Studies on MCM-41mesoporous silica for drug delivery:effect of particle morphology and amine functionalization显示文摘 | MANZANO M AINA V ARAN C O | 2008 | Chem Eng J2008，137，1： | 1 |
| 19 | Generation of Multipotential Mesendodermal Progenitors from Mouse Embryonic Stem cells via Sustained Wnt Pathway Activation显示文摘 | Manjiri MB Aina H Jamie C | | 0，，43： | 1 |
| 20 | Microstructure,magnetic domain and dynamic loss of surface-textured Fe-based nanocrystalline alloy显示文摘Heterogeneous coarse surface crystallites induced in the industrial Fe-rich nanocrystalline alloy is an obstacle for high-frequency and high-power commercial applications.Herein,the phase,crystal orientation,nanostructure and magnetic domain evolution of the surface-crystallized Fe-rich alloy were systematically investigated.Microstructure and inverse pole figures analysis confirms that the DOordered dendriticcrystallites bear<001>-oriented fiber texture before and after annealing at the free surface,while ultrafine nanocrystals are randomly oriented in the interior and wheel surface after annealing.As compared to zero magnetic-field-annealing,the transverse magnetic-field-annealing induces weakly oriented fiber texture and relatively uniform dendritic-crystallites at the surface,and uniform anisotropy in the interior and surface,which promotes smooth wall motion at the surface and magnetization rotation in the interior.This synergetic effect reduces the excess loss and leads reduction in dynamic loss at 1.0 T and10 kHz by 36%. | Aina He Jiawei Li Mingkun Wang Anding Wang Yao Xiao Yaqiang Dong Hai Guo Rongrong Jiang Weixing Xia Lihong Dong Haidou Wang Jianya Ge | 2022 | Journal of Materials Science & Technology2022，，25： | 1 |
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