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赣南地热水形成条件分析与赣县区地热水勘查靶区圈定

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华南地质 2021年第1期37卷 64-74页

作者：黄长生侯保全易秤云李龙张胜男周耘 waseem Akram 王芳婷中国地质调查局武汉地质调查中心武汉430205 中国地质大学(武汉)地质调查研究院武汉430074 中国地质大学(武汉)环境学院武汉430074

为巩固脱贫攻坚成果,迈向乡村振兴,赣县人民梦寐以求在赣县探测到地热水资源。本文探讨了赣南山地隆起区构造裂隙地热水形成规律,分析了江西赣南地区地热水形成的条件:①燕山-喜山期岩浆侵入、热液活动是热供给来源;②红层盆地中巨厚的... 详细信息

为巩固脱贫攻坚成果,迈向乡村振兴,赣县人民梦寐以求在赣县探测到地热水资源。本文探讨了赣南山地隆起区构造裂隙地热水形成规律,分析了江西赣南地区地热水形成的条件:①燕山-喜山期岩浆侵入、热液活动是热供给来源;②红层盆地中巨厚的白垩系是储热盖层;③元古代至早古生代浅变质岩分布区岩石受多期次构造运动作用,裂隙发育、岩体破碎,有利于地表水下渗,是地下水的主要补给区;④深大断裂是沟通深部热水汇聚的隔水/导水构造,东西向、北西向、南北向一般断裂与深大断裂形成有利的蓄水构造;⑤受到地球运动和近现代构造应力场作用,赣南地区深层地下水总体由东向西运移,并在张裂型、弯凹型和交叉型三种蓄水构造类型中汇聚。初步建立了赣南地区地热水成因模式,提出赣南地热水分布规律是在南东盘为变质岩或花岗岩、北西盘为红层盆地的北东向深大断裂,并且与其他方向断层交叉部位,或者深大断裂呈弧形并向西凸出的弯凹位置。根据赣县地质特征,提出赣县地热水资源勘查靶区是江口镇河坑村、茅店镇汶潭村和大埠乡头塅村三处。建议采用地下水运移监测、地球物理探测、水文地质钻探等技术手段进行勘查。文章为赣县区实现地热水勘查重大突破提供了科学依据。

关键词：赣南地热水深大断裂蓄水构造地热水靶区

饲粮添加不同剂量姜黄素对常温和高温环境下罗曼蛋鸡血液免疫指标的影响

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中国畜禽种业 2023年第12期19卷 222-230页

作者：尹朗庭 Muhammad waseem 谢婷婷赵君文孙卓宋伊平冯绮钧效梅张丽安立龙广东海洋大学滨海农业学院广东湛江524000

该试验旨在探究在常温和高温环境下饲粮中添加不同剂量姜黄素对罗曼蛋鸡血液免疫指标的影响。该试验的群体为360只27周龄的健康罗曼蛋鸡。随机分为12个组,其中常温对照组和高温对照组饲喂基础饲粮,5个常温处理组与5个高温处理组均分别... 详细信息

该试验旨在探究在常温和高温环境下饲粮中添加不同剂量姜黄素对罗曼蛋鸡血液免疫指标的影响。该试验的群体为360只27周龄的健康罗曼蛋鸡。随机分为12个组,其中常温对照组和高温对照组饲喂基础饲粮,5个常温处理组与5个高温处理组均分别在基础饲粮中添加50、 100、 150、 200、 250 mg/kg姜黄素。常温组饲养环境设置温度为(25±1)℃,高温组饲养环境温度设置为循环高温(32±1)℃8h/d,其余时间为(25±1)℃,所有组湿度维持在65%~80%,试验期为11周。结果显示:在常温环境中,与常温对照组相比,饲粮中添加姜黄素可以显著提高罗曼蛋鸡血清免疫球蛋白G、免疫球蛋白M含量(P<0.05),显著降低血清皮质酮和促炎细胞因子(IL-1β、IL-6和TNF-α)含量(P<0.05),在姜黄素浓度为200mg/kg时效果较好;高温环境会导致罗曼蛋鸡清IgG、 IgM含量显著下降(P<0.05),皮质酮和IL-1β、 IL-6、 TNF-α含量显著升高(P<0.05);在高温环境中,饲粮中添加150~200mg/kg姜黄素可以显著提高罗曼蛋鸡血清IgG、 IgM含量(P<0.05),显著降低血清CORT和IL-1β、 IL-6、 TNF-α含量(P<0.05)。可见,当饲粮中添加150~200mg/kg姜黄素时,可显著降低罗曼蛋鸡血清中CORT和促炎性细胞因子含量,显著提高血清IgG、 IgM含量,增强机体免疫力。

关键词：高温姜黄素罗曼蛋鸡免疫指标

The Effect of Dexamethasone versus Methylprednisolone in the Treatment of COVID-19 Patients in Jordan

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Advances in Infectious Diseases 2023年第3期13卷 508-520页

作者： Jamal Wadi Al Ramahi Nour Hasan Amal Matar Ma’en Maher Al-Ali Lara Abdulhadi Dania Abu Kaf waseem Saadeh Nour Hamdan Hassan Abu Khalaf Mohamed Gharaibeh Hanadi Hamadallah Ala’a Bader Mohammad Atout Sae’ed Moh. Mar’I Tamer Alhamed Department of Medicine School of Medicine The University of Jordan Amman Jordan Clinical Pharmacy Al Khalidi Hospital Amman Jordan Department of General Medicine Al Khalidi Hospital Amman Jordan Department of Clinical Medical Sciences Faculty of Medicine Yarmouk University Irbid Jordan Department of Medicine The Specialty Hospital Amman Jordan Department of Anesthesia The Specialty Hospital Amman Jordan Department of Pharmacy Jordan Hospital Amman Jordan Department of Pharmacy The Specialty Hospital Amman Jordan

Background: Previous studies focused on the treatment effect of steroids versus no steroids in treating severe COVID-19 patients, a few studies evaluated outcomes for treating those patients with either dexamethasone or methylprednisolone. Currently, we evaluate the difference in mortality associated with treating COVID-19 patients with dexamethasone versus methylprednisolone. Methods: With a retrospective multicenter study, records were reviewed for the admitted patients with severe COVID-19 during the peak of the severe COVID-19 pandemic. All admitted patients on dexamethasone or methylprednisolone were included. Patients were analyzed as all populations and propensity scores matched patients. Propensity scores were calculated for several confounders by the generalized linear model, and a “greedy” near-neighbor matching algorithm was used. Continuous variables with nonnormal distribution were analyzed by Wilcoxon signed rank test. Chi-squared and Fischer exact test analyzed categorical variables. P-values were adjusted by the Bonferroni method for both data cohorts. Body mass index was in categories. Radiological findings were divided into five categories. The outcomes: mortality, the need for home oxygen therapy, recovery, and residual symptoms on discharge were analyzed by an independent two-sample test for equality of proportions (with Yates correction), and logistic regression analysis. Results: Among the 1128 reviewed records, patients on dexamethasone or methylprednisolone were 1071, and the propensity score-matched patients were 784: dexamethasone 393 and methylprednisolone 391. There was no significant difference in the characteristics of patients between the two steroids (p-value and adjusted p-value > 0.05) for most variables. PSM adjusted a few discrepant variables before analysis. The outcome of the unmatched patients demonstrated dexamethasone benefit in the need for home oxygen therapy ( 0.05). However, matched patients demonstrated significantly low

关键词： Dexamethasone Methylprednisolone COVID-19 Mortality Home Oxygen COVID-19 Recovery

Upper Gastrointestinal Endoscopic Outcomes in Patients with Gastrointestinal Symptoms: Retrospective Analysis at a Tertiary Care Hospital

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Open Journal of Gastroenterology 2019年第8期9卷 141-157页

作者： Iftikhar Haider Naqvi Abu Talib Muqadus Tabraze Omer Mustafa Siddiqui Maheen Fatima Hussaini Neha Saleem Paryani Rida Effendi Samrah lnam Siddiqui Syeda Zuhaa Hassan Maham Munawar Zaiya waseem Ameer Ahmed Khan Zafir Zohab Hussain Khan S. Zain Naeem Rizvi Sofia Fatima Farooqui Misbah Munaf Hasan Obaid Faryal Khan Dow University of Health Sciences Department of Medicine Karachi Pakistan

Background: Endoscopic procedures are frequently performed to rule out any disease process which eventuates with either a positive or negative outcome. Association of patient demographics, clinical features with endoscopic outcomes are of paramount importance for better understanding and practice of endoscopy. Objectives: This study aimed to determine the frequency of positive endoscopic findings in patients with gastrointestinal symptoms compared to those with negative findings. As a secondary objective, the association between relevant demographics, symptoms, laboratory investigations and procedural outcomes of the participants and positive endoscopic findings were also assessed. Methods: A retrospective analysis of all the patients who underwent esophagogastroduodenoscopy from January 2017 to December 2017 was conducted. A total of 1066 endoscopy records were retrieved and using a convenience sampling technique, relevant data were manually entered to the questionnaires. Records with incomplete or inconsistent data were disregarded as per the exclusion criteria, resulting in 1011 patient records ultimately utilized for the study. All data were entered and analyzed using IBM SPSS 23.0. Results: The study comprised a total of 1011 patients where 52.2% were females and 47.8% males while the mean age of patients was 42.16 ± 15.45. Positive endoscopic findings were observed in 88.1%, where the most common finding was gastritis (49.1%). Approximately 14.5% had positive investigation findings for HBsAg and 23.1% were seropositive for anti-HCV antibody. P-values statistically significant were for age (p = 0.044), hematemesis (p = 0.002), betel quid addiction (p = 0.044), anti-HCV antibody (p = 0.043), HCV-RNA (p = 0.041) and “H. pylori” antigen (p = 0.032). Conclusion: Both genders were almost equally included where most patients presented between the 3rd and 5th decades of life. A high incidence of gastritis was noted. Positive endoscopic findings were associated with be

关键词： Esophagogastroduodenoscopy Endoscopy Gastritis Esophageal Varices

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中巴喀喇昆仑公路冰湖溃决灾害

山地学报 2021年第4期39卷 551-551页

作者：朱颖彦昆明理工大学中国科学院、水利部成都山地灾害与环境研究所

中巴喀喇昆仑公路(简称中巴公路)穿越的西喀喇昆仑-喜马拉雅地区生存着除极地之外最大的陆地冰川群,是世界上著名的跃动型冰川活动区,世界已知的跃动型冰川事件大约90%发生在喀喇昆仑-喜马拉雅地区。冰川跃进,堵塞河道(冰川支谷),形成... 详细信息

中巴喀喇昆仑公路(简称中巴公路)穿越的西喀喇昆仑-喜马拉雅地区生存着除极地之外最大的陆地冰川群,是世界上著名的跃动型冰川活动区,世界已知的跃动型冰川事件大约90%发生在喀喇昆仑-喜马拉雅地区。冰川跃进,堵塞河道(冰川支谷),形成短暂堰塞冰湖,溃坝泄流,形成洪水或泥石流灾害,历史上造成惨重伤亡与财产损失。

关键词：中巴喀喇昆仑公路泥石流灾害中巴公路冰湖溃决活动区喀喇昆仑冰川事件喜马拉雅地区

循环图的萨格勒布多项式和重新定义的萨格勒布指数（英文）

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昆明学院学报 2019年第3期41卷 69-73页

作者：穆哈默德·塔希尔·乌斯曼瓦西姆·哈立德拉合尔大学数学系

拓扑指数是与图相关联的数值,其有助于预测潜在图形的诸多属性.循环图由于其特殊的结构,可表示诸多化合物的分子构造,因而在分子图的建模中常被视为基本结构之一,并嵌入到其他分子结构中.因此,利用图结构分析、边划分和代数方法,计算循... 详细信息

拓扑指数是与图相关联的数值,其有助于预测潜在图形的诸多属性.循环图由于其特殊的结构,可表示诸多化合物的分子构造,因而在分子图的建模中常被视为基本结构之一,并嵌入到其他分子结构中.因此,利用图结构分析、边划分和代数方法,计算循环图的萨格勒布多项式.此外,计算了重新定义的循环图的萨格勒布指数.

关键词：萨格勒布指数 Randic指数多项式度图

石墨烯的一些多项式和基于度的拓扑指数（英文）

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昆明学院学报 2018年第6期40卷 48-53页

作者：贾米尔.艾哈迈德穆罕默德.拉希德瓦西姆.哈立德阿德南.阿斯拉姆明哈吉大学数学系拉合尔54000 拉合尔大学数学系巴格伯登54000 工程科技大学自然科学与人文系拉合尔54000

图G的拓扑指数是与G相关的数值参数,其刻画了图的拓扑并在图同构下保持不变.而化学化合物的性质和拓扑指数是相关的.因此,计算了石墨烯的第1类和第2类萨格勒布多项式,以及遗忘多项式,同时还得到石墨烯的第1类和第2类乘法萨格勒布指数和... 详细信息

图G的拓扑指数是与G相关的数值参数,其刻画了图的拓扑并在图同构下保持不变.而化学化合物的性质和拓扑指数是相关的.因此,计算了石墨烯的第1类和第2类萨格勒布多项式,以及遗忘多项式,同时还得到石墨烯的第1类和第2类乘法萨格勒布指数和遗忘指数.

关键词：理论化学石墨烯萨格勒布多项式萨格勒布指数

Feasibility and physics potential of detecting ^(8)B solar neutrinos at JUNO

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Chinese Physics C 2021年第2期45卷 93-110页

作者： Angel Abusleme Thomas Adam Shakeel Ahmad Sebastiano Aiello Muhammad Akram Nawab Ali Fengpeng An Guangpeng An Qi An Giuseppe Andronico Nikolay Anfimov Vito Antonelli Tatiana Antoshkina Burin Asavapibhop João Pedro Athayde Marcondes de André Didier Auguste Andrej Babic Wander Baldini Andrea Barresi Eric Baussan Marco Bellato Antonio Bergnoli Enrico Bernieri David Biare Thilo Birkenfeld Sylvie Blin David Blum Simon Blyth Anastasia Bolshakova Mathieu Bongrand Clément Bordereau Dominique Breton Augusto Brigatti Riccardo Brugnera Riccardo Bruno Antonio Budano Max Buesken Mario Buscemi Jose Busto Ilya Butorov Anatael Cabrera Hao Cai Xiao Cai Yanke Cai Zhiyan Cai Antonio Cammi Agustin Campeny Chuanya Cao Guofu Cao Jun Cao Rossella Caruso Cédric Cerna Jinfan Chang Yun Chang Pingping Chen Po-An Chen Shaomin Chen Shenjian Chen Xurong Chen Yi-Wen Chen Yixue Chen Yu Chen Zhang Chen Jie Cheng Yaping Cheng Alexander Chepurnov Davide Chiesa Pietro Chimenti Artem Chukanov Anna Chuvashova Gérard Claverie Catia Clementi Barbara Clerbaux Selma Conforti Di Lorenzo Daniele Corti Salvatore Costa Flavio Dal Corso Christophe De La Taille Jiawei Deng Zhi Deng Ziyan Deng Wilfried Depnering Marco Diaz Xuefeng Ding Yayun Ding Bayu Dirgantara Sergey Dmitrievsky Tadeas Dohnal Georgy Donchenko Jianmeng Dong Damien Dornic Evgeny Doroshkevich Marcos Dracos Frédéric Druillole Shuxian Du Stefano Dusini Martin Dvorak Timo Enqvist Heike Enzmann Andrea Fabbri Lukas Fajt Donghua Fan Lei Fan Can Fang Jian Fang Marco Fargetta Anna Fatkina Dmitry Fedoseev Vladko Fekete Li-Cheng Feng Qichun Feng Richard Ford Andrey Formozov Amélie Fournier Haonan Gan Feng Gao Alberto Garfagnini Alexandre Göttel Christoph Genster Marco Giammarchi Agnese Giaz Nunzio Giudice Franco Giuliani Maxim Gonchar Guanghua Gong Hui Gong Oleg Gorchakov Yuri Gornushkin Marco Grassi Christian Grewing Maxim Gromov Vasily Gromov Minghao Gu Xiaofei Gu Yu Gu Mengyun Guan Nunzio Guardone Maria Gul Cong Guo Jingyuan Guo Wanlei Guo Xinheng Guo Yuhang Guo Paul Hackspacher Caren Hagner Ran Han Yan Yerevan Physics Institute YerevanArmenia UniversitéLibre de Bruxelles BrusselsBelgium Universidade Estadual de Londrina LondrinaBrazil Pontificia Universidade Catolica do Rio de Janeiro RioBrazil Pontificia Universidad Católica de Chile SantiagoChile Universidad Tecnica Federico Santa Maria ValparaisoChile Beijing Institute of Spacecraft Environment Engineering BeijingChina Beijing Normal University BeijingChina China Institute of Atomic Energy BeijingChina Institute of High Energy Physics BeijingChina North China Electric Power University BeijingChina School of Physics Peking UniversityBeijingChina Tsinghua University BeijingChina University of Chinese Academy of Sciences BeijingChina Jilin University ChangchunChina College of Electronic Science and Engineering National University of Defense TechnologyChangshaChina Chongqing University ChongqingChina Dongguan University of Technology DongguanChina Jinan University GuangzhouChina Sun Yat-Sen University GuangzhouChina Harbin Institute of Technology HarbinChina University of Science and Technology of China HefeiChina The Radiochemistry and Nuclear Chemistry Group in University of South China HengyangChina Wuyi University JiangmenChina Shandong University JinanChina Institute of Modern Physics Chinese Academy of SciencesLanzhouChina Nanjing University NanjingChina Guangxi University NanningChina East China University of Science and Technology ShanghaiChina School of Physics and Astronomy Shanghai Jiao Tong UniversityShanghaiChina Tsung-Dao Lee Institute Shanghai Jiao Tong UniversityShanghaiChina Institute of Hydrogeology and Environmental Geology Chinese Academy of Geological SciencesShijiazhuangChina Nankai University TianjinChina Wuhan University WuhanChina Xi’an Jiaotong University Xi’anChina Xiamen University XiamenChina School of Physics and Microelectronics Zhengzhou UniversityZhengzhouChina Institute of Physics National Chiao-Tung University Hsinchu National United University Miao-Li Department of Physics National T

The Jiangmen Underground Neutrino Observatory(JUNO)features a 20 kt multi-purpose underground liquid scintillator sphere as its main *** of JUNO's features make it an excellent location for^8B solar neutrino measurements,such as its low-energy threshold,high energy resolution compared with water Cherenkov detectors,and much larger target mass compared with previous liquid scintillator *** this paper,we present a comprehensive assessment of JUNO's potential for detecting^8B solar neutrinos via the neutrino-electron elastic scattering process.A reduced 2 MeV threshold for the recoil electron energy is found to be achievable,assuming that the intrinsic radioactive background^(238)U and^(232)Th in the liquid scintillator can be controlled to 10^(-17)g/*** ten years of data acquisition,approximately 60,000 signal and 30,000 background events are *** large sample will enable an examination of the distortion of the recoil electron spectrum that is dominated by the neutrino flavor transformation in the dense solar matter,which will shed new light on the inconsistency between the measured electron spectra and the predictions of the standard three-flavor neutrino oscillation *** m^(2)_(21)=4.8times10^(-5);(7.5times10^(-5))eV^(2),JUNO can provide evidence of neutrino oscillation in the Earth at approximately the 3sigma(2sigma)level by measuring the non-zero signal rate variation with respect to the solar zenith ***,JUNO can simultaneously measureDelta m^2_(21)using^8B solar neutrinos to a precision of 20% or better,depending on the central value,and to sub-percent precision using reactor antineutrinos.A comparison of these two measurements from the same detector will help understand the current mild inconsistency between the value of Delta m^2_(21)reported by solar neutrino experiments and the KamLAND experiment.

关键词： neutrino oscillation solar neutrino JUNO