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Biomedical and Environmental Sciences 2024年第4期37卷 423-427页

作者： ZHANG sai CHEN Zhi Xian ZHANG Mo DU Yan ZHOU Jia Yi WU Jing YU Yin Hua CAO Qi ZHAO Hong Bo Obstetrics and Gynecology Hospital Fudan UniversityShanghai 200011China Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases Shanghai 200011China

Placental site trophoblastic tumor(PSTT),a rare gestational trophoblastic neoplasm(GTN),exhibits slow growth,late-onset metastasis,and chemotherapy insensitivity[1,2].The invasive capacity of trophoblasts induces angiogenesis in PSTT,yet the specific mechanism remains unclear[3..PSTT is typically resistant to chemotherapy and hysterectomy stands as the primary therapeutic choice for patients with an overall cure rate of approximately 75%-80%[4,5].Therefore,investigating the precise emergence and progression of PSTT is crucial,aiming to identify novel targets for diagnosis and therapy.

关键词： chemotherapy diagnosis metastasis

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汉武帝歌诗与汉乐府制乐

复旦学报（社会科学版） 2024年第4期66卷 88-97页

作者：杨赛上海音乐学院公共基础部上海200031

汉武帝热衷于歌诗创作,其代表作《秋风辞》采用楚辞体、楚乐、“兮”字句,旋律性很强。相和歌体,表现了一代雄主踌躇满志、多愁善感的形象,奠定了汉乐府向死而生、雄浑悲壮的审美取向。汉武帝命李延年为协律都尉,重兴汉乐府,大大扩充了... 详细信息

汉武帝热衷于歌诗创作,其代表作《秋风辞》采用楚辞体、楚乐、“兮”字句,旋律性很强。相和歌体,表现了一代雄主踌躇满志、多愁善感的形象,奠定了汉乐府向死而生、雄浑悲壮的审美取向。汉武帝命李延年为协律都尉,重兴汉乐府,大大扩充了汉乐府的职能。汉乐府大量采集俗乐和胡乐,完善了宗庙歌《安世房中歌》十七章,制作了《郊祀歌》十九章、《横吹曲》二十八章。汉乐府实现了从周、秦雅乐到汉乐的转变,对后代清商乐的发展产生了深远影响。

关键词：汉武帝汉乐府秋风词胡乐俗乐

Transrectal versus transperineal prostate biopsy for cancer detection in patients with gray-zone prostatespecific antigen:a multicenter,real-world study

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Asian Journal of Andrology 2024年第4期26卷 377-381页

作者： Jun-Xiao Liu Ze-Yuan Wang Shao-Xi Niu Xiao-Yong sai Xu Zhang Xue-Pei Zhang Xin Ma The Graduate School Chinese PLA General HospitalBeijing 100853China Department of Urology The Third Medical CenterChinese PLA General HospitalBeijing 100853China Department of Urology The First Affiliated Hospital of Zhengzhou UniversityZhengzhou 450052China Department of Urology The First Medical CenterChinese PLA General HospitalBeijing 100853China Faculty of Epidemiology and Statistics The Graduate SchoolChinese PLA General HospitalBeijing 100853China.

Knowledge about the effect of different prostate biopsy approaches on the prostate cancer detection rate(CDR)in patients with gray-zone prostate-specific antigen(PSA)is *** performed this study to compare the CDR among patients who underwent different biopsy approaches and had rising PSA levels in the gray *** hundred and twenty-two patients who underwent transrectal prostate biopsy(TRB)and 216 patients who underwent transperineal prostate biopsy(TPB)between June 2016 and September 2022 were reviewed in this *** addition,110 patients who received additional targeted biopsies following the systematic TPB were *** parameters,including age,PSA derivative,prostate volume(PV),and needle core count,were *** data were fitted via propensity score matching(PSM),adjusting for potential *** outperformed TRB in terms of the CDR(49.6%vs 28.3.,P=0.001).The clinically significant prostate cancer(csPCa)detection rate was not significantly different between TPB and TRB(78.6%vs 68.8%,P=0.3.6).In stratified analysis,TPB outperformed TRB in CDR when the age of patients was 65–75 years(59.0%vs 22.0%,P3.2%vs 28.3.,P3..5%,P=0.005).The CDR(P=0.712)and detection rate of csPCa(P=0.993.did not significantly differ among the systematic,targeted,and combined *** outperformed TRB in CDR for patients with gray-zone ***,performing target biopsy after systematic TPB provided no additional benefits in CDR.

关键词： biopsy detection of cancer prostate-specific antigen transperineal transrectal

The evolution and functional divergence of 10 Apolipoprotein D-like genes in Nilaparvata lugens

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Insect Science 2024年第1期31卷 91-105页

作者： Jia-Bao Lu Peng-Peng Ren Qiao Li Fang He Zhong-Tian Xu sai-Nan Wang Jian-Ping Chen Jun-Min Li Chuan-Xi Zhang Citrus Research Institute Southwest University/Chinese Academy of Agricultural SciencesNational Engineering Research Center for CitrusChongqingChina Technology Center of Wuhan Customs District HubeiChina Institute of Insect Science Zhejiang UniversityHangzhouChina

Apolipoprotein D(ApoD),a member of the lipocalin superfamily of proteins,is involved in lipid transport and stress *** only a single copy of the ApoD gene is found in humans and some other vertebrates,there are typically several ApoD-like genes in *** date,there have been relatively few studies that have examined the evolution and functional differentiation of ApoD-like genes in insects,particularly hemi-metabolous *** this study,we identified 10 ApoD-like genes(NlApoD1−10)with distinct spatiotemporal expression patterns in Nilaparvata lugens(BPH),which is an important pest of ***1−10 were found to be distributed on 3.chromosomes in a tandem array of NlApoD1/2,NlApoD3.5,and NlApoD7/8,and show sequence and gene structural divergence in the coding regions,indicating that multiple gene duplication events occurred during *** analysis revealed that NlApoD1−10 can be clustered into 5 clades,with NlApoD3.5 and NlApoD7/8 potentially evolving exclusively in the Delphacidae *** screening using an RNA interference approach revealed that only NlApoD2 was essential for BPH development and survival,whereas NlApoD4/5 are highly expressed in testes,and might play roles in ***,stress response analysis revealed that NlApoD3.5/9,NlApoD3.5,and NlApoD9 were up-regulated after treatment with lipopolysaccharide,H2O2,and ultraviolet-C,respectively,indicating their potential roles in stress resistance.

关键词： Apolipoprotein D BPH evolution functional divergence gene duplication NIApoD

Near infrared emissions from both high efficient quantum cutting (173.) and nearly-pure-color upconversion in NaY(WO_(4))_(2):Er^(3.)/Yb^(3.) with thermal management capability for silicon-based solar cells

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Light(Science & Applications) 2024年第1期13卷 113-126页

作者： Duan Gao Baojiu Chen Xuezhu Sha Yuhang Zhang Xin Chen Li Wang Xizhen Zhang Jinsu Zhang Yongze Cao Yichao Wang Lei Li Xiangping Li sai Xu Hongquan Yu Lihong Cheng School of Science Dalian Maritime UniversityDalian 116026 LiaoningChina

Raising photoelectric conversion efficiency and enhancing heat management are two critical concerns for siliconbased solar *** this work,efficient Yb^(3.) infrared emissions from both quantum cutting and upconversion were demonstrated by adjusting Er^(3.) and Yb^(3.) concentrations,and thermo-manage-applicable temperature sensing based on the luminescence intensity ratio of two super-low thermal quenching levels was discovered in an Er^(3.)/Yb^(3.) codoped tungstate *** quantum cutting mechanism was clearly decrypted as a two-step energy transfer process from Er^(3.) to Yb^(3.).The two-step energy transfer efficiencies,the radiative and nonradiative transition rates of all interested 4 f levels of Er^(3.) in NaY(WO_(4))_(2) were confirmed in the framework of Föster-Dexter theory,Judd-Ofelt theory,and energy gap law,and based on these obtained efficiencies and rates the quantum cutting efficiency was furthermore determined to be as high as 173.in NaY(WO_(4))_(2):5 mol%Er^(3.)/50 mol%Yb^(3.) *** and nearly pure infrared upconversion emission of Yb3.under 1550 nm excitation was achieved in Er^(3.)/Yb^(3.)co-doped NaY(WO_(4))_(2) by adjusting Yb^(3.) doping *** Yb^(3.) induced infrared upconversion emission enhancement was attributed to the efficient energy transfer ^(4)I_(11/2)(Er^(3.))+^(2)F_(7/2)(Yb^(3.))→^(4)I_(15/2)(Er^(3.))+^(2)F_(5/2)(Yb^(3.))and large nonradiative relaxation rate of ^(4)I_(9/2).Analysis on the temperature sensing indicated that the NaY(WO_(4))_(2):Er^(3.)/Yb^(3.)serves well the solar cells as thermos-managing ***,it was confirmed that the fluorescence thermal quenching of ^(2)H_(11/2)/^(4)S_(3.2) was caused by the nonradiative relaxation of ^(4)S_(3.2).All the obtained results suggest that NaY(WO_(4))_(2):Er^(3.)/Yb^(3.) is an excellent material for silicon-based solar cells to improve photoelectric conversion efficiency and thermal management.

关键词： quantum thermal relaxation

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中国式现代化在民族地区的经济表现

中央民族大学学报（哲学社会科学版） 2024年第3期51卷 123-134页

作者：丁赛中国社会科学院民族学与人类学研究所北京100081

在中国式现代化推进过程中,对民族地区长期经济增长的阶段性分析是预测民族地区经济现代化趋势并有助于政策制定的重要内容。本文采用系统动力学的分析方式,从经济均衡出发,将民族地区经济增长和经济增长收敛、发散的特征相联系,基于民... 详细信息

在中国式现代化推进过程中,对民族地区长期经济增长的阶段性分析是预测民族地区经济现代化趋势并有助于政策制定的重要内容。本文采用系统动力学的分析方式,从经济均衡出发,将民族地区经济增长和经济增长收敛、发散的特征相联系,基于民族八省区和85个地市州人均经济增长的描述性统计结果和方差条件检验统计结果,分析研究了民族地区1981—2021年的经济增长的状态跃迁。主要结论有:第一,民族地区1981—2021年的经济发展系统中存在不断向上的状态跃迁;第二,民族地区1981—2021年经济发展系统的第一次明显的向上跃迁表现出与全国经济跃迁同步的特点;第三,西部大开发战略引领了民族地区经济增长的第二次跃迁;第四,民族地区2017—2021年具有状态跃迁的特点,但因数据有限,无法真正判断是否实现了状态跃迁。

关键词：国家发展战略经济增长状态跃迁李雅普诺夫指数

Finite Deformation, Finite Strain Nonlinear Dynamics and Dynamic Bifurcation in TVE Solids with Rheology

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Applied Mathematics 2024年第1期15卷 108-168页

作者： Karan S. Surana Sri sai Charan Mathi Department of Mechanical Engineering University of Kansas Lawrence US

This paper presents a mathematical model consisting of conservation and balance laws (CBL) of classical continuum mechanics (CCM) and ordered rate constitutive theories in Lagrangian description derived using entropy inequality and the representation theorem for thermoviscoelastic solids (TVES) with rheology. The CBL and the constitutive theories take into account finite deformation and finite strain deformation physics and are based on contravariant deviatoric second Piola-Kirchhoff stress tensor and its work conjugate covariant Green’s strain tensor and their material derivatives of up to order m and n respectively. All published works on nonlinear dynamics of TVES with rheology are mostly based on phenomenological mathematical models. In rare instances, some aspects of CBL are used but are incorrectly altered to obtain mass, stiffness and damping matrices using space-time decoupled approaches. In the work presented in this paper, we show that this is not possible using CBL of CCM for TVES with rheology. Thus, the mathematical models used currently in the published works are not the correct description of the physics of nonlinear dynamics of TVES with rheology. The mathematical model used in the present work is strictly based on the CBL of CCM and is thermodynamically and mathematically consistent and the space-time coupled finite element methodology used in this work is unconditionally stable and provides solutions with desired accuracy and is ideally suited for nonlinear dynamics of TVES with memory. The work in this paper is the first presentation of a mathematical model strictly based on CBL of CCM and the solution of the mathematical model is obtained using unconditionally stable space-time coupled computational methodology that provides control over the errors in the evolution. Both space-time coupled and space-time decoupled finite element formulations are considered for obtaining solutions of the IVPs described by the mathematical model and are presented i

关键词： Thermoviscoelasticity Rheology Memory Finite Strain Finite Deformation Nonlinear Dynamics Dynamic Bifurcation Ordered Rate Theories

Driving pressure decoded:Precision strategies in adult respiratory distress syndrome management

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World Journal of Critical Care Medicine 2024年第2期13卷 15-18页

作者： Muhammad Adrish sai Doppalapudi Dmitry Lvovsky Department of Medicine Baylor College of MedicineHoustonTX 77030United States Department of Medicine BronxCare Health System/Icahn School of Medicine at Mount SinaiBronxNY 10467United States

Mechanical ventilation(MV)is an important strategy for improving the survival of patients with respiratory ***,MV is associated with aggravation of lung injury,with ventilator-induced lung injury(VILI)becoming a major ***,ventilation protection strategies have been developed to minimize complications from MV,with the goal of relieving excessive breathing workload,improving gas exchange,and minimizing *** opting for lower tidal volumes,clinicians seek to strike a balance between providing adequate ventilation to support gas exchange and preventing overdistension of the alveoli,which can contribute to lung ***,other factors play a role in optimizing lung protection during MV,including adequate positive end-expiratory pressure levels,to maintain alveolar recruitment and prevent atelectasis as well as careful consideration of plateau pressures to avoid excessive stress on the lung parenchyma.

关键词： Driving pressure Mechanical ventilation Lung-protective ventilation strategies Ventilator-induced lung injury

平茬高度对中国沙棘伐桩萌枝能力及营养元素积累与分配的影响

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Journal of Plant Ecology 2024年第3期17卷 49-62页

作者： Shenghong Liu Zhongmu Li Kaihong Nie sai Lu Zengyu Yao Genqian Li College of Forestry Southwest Forestry UniversityKunming 650224China Zhaohua Forestry Bureau of Guangyuan City Guangyuan 628060China

伐桩萌枝作为森林萌蘖更新的主要途径,在森林群落演替和植被恢复过程中起到关键作用。为了解伐桩萌枝能力对平茬高度的响应规律及其养分积累与分配策略,确定最有利于伐桩萌枝潜力发挥的平茬高度,本研究以具有早衰特征的15 a中国沙棘(Hip... 详细信息

伐桩萌枝作为森林萌蘖更新的主要途径,在森林群落演替和植被恢复过程中起到关键作用。为了解伐桩萌枝能力对平茬高度的响应规律及其养分积累与分配策略,确定最有利于伐桩萌枝潜力发挥的平茬高度,本研究以具有早衰特征的15 a中国沙棘(Hippophae rhamnoides ***)为研究对象,设置3.平茬高度处理(0、10、20 cm),以不平茬为对照进行比较分析。结果表明:(i)随平茬高度的增大,伐桩萌枝数量呈直线上升,存活率呈直线下降,生长量(伐桩萌枝高、伐桩萌枝地径、伐桩萌枝丛幅)先升后降,平茬10 cm最有利于萌枝的发生、存活与生长。(ii)营养元素(N、P、K、Ca、Mg)含量和储量随平茬高度的增大先升后降,平茬10 cm时最高。同时,平茬使种群加大了叶片、垂直根和水平根的营养元素分配。(iii)伐桩萌枝生长量与营养元素含量、储量呈正相关,伐桩萌枝数量和存活率与营养元素含量、储量呈正相关趋势,其中Mg在伐桩萌枝能力发挥过程中起到重要作用。上述研究结果表明,平茬改变了中国沙棘营养元素的积累能力及其分配格局进而影响伐桩萌枝能力。通过回归方程估计,最有利于伐桩萌枝能力和营养元素积累能力发挥的平茬高度为11.0–14.0 cm。

关键词：平茬高度伐桩萌枝森林萌蘖更新营养元素积累和分配中国沙棘(Hippophae rhamnoides ssp.sinensis)

Improvement of Ga_(2)O_(3.vertical Schottky barrier diode by constructing NiO/Ga_(2)O_(3.heterojunction

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Journal of Semiconductors 2024年第4期45卷 63-68页

作者： Xueqiang Ji Jinjin Wang Song Qi Yijie Liang Shengrun Hu Haochen Zheng sai Zhang Jianying Yue Xiaohui Qi Shan Li Zeng Liu Lei Shu Weihua Tang Peigang Li School of Integrated Circuits&State Key Laboratory of Information Photonics and Optical Communications Beijing University of Posts and TelecommunicationsBeijing 100876China College of Integrated Circuit Science and Engineering Nanjing University of Posts and TelecommunicationsNanjing 210023China Beijing Microelectronics Technology Institute Beijing 100076China

The high critical electric field strength of Ga_(2)O_(3.enables higher operating voltages and reduced switching losses in power electronic *** Schottky metals and epitaxial films are essential for further enhancing device *** this work,the fabrication of vertical Ga_(2)O_(3.barrier diodes with three different barrier metals was carried out on an n--Ga_(2)O_(3.homogeneous epitaxial film deposited on an n+-β-Ga_(2)O_(3.substrate by metal-organic chemical vapor deposition,excluding the use of edge *** ideal factor,barrier height,specific on-resistance,and breakdown voltage characteristics of all devices were investigated at room *** addition,the vertical Ga_(2)O_(3.barrier diodes achieve a higher breakdown volt-age and exhibit a reverse leakage as low as 4.82×10^(-8)A/cm^(2)by constructing a NiO/Ga_(2)O_(3.***,Ga_(2)O_(3.power detailed investigations into Schottky barrier metal and NiO/Ga_(2)O_(3.heterojunction of Ga_(2)O_(3.homogeneous epitaxial films are of great research potential in high-efficiency,high-power,and high-reliability applications.

关键词： Ga_(2)O_(3. Schottky barrier diode NiO/Ga_(2)O_(3.heterojunction