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Chinese herb feed additives improved the growth performance, meat quality, and nutrient digestibility parameters of pigs

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Animal Models and Experimental Medicine 2020年第1期3卷 47-54页

作者： zhong-ning lin Li Ye Zhen-wu Li Xiu-sheng Huang Zheng Lu You-quan Yang Huan-wei Xing Jie-ying Bai Zhao-yang Ying Agricultural Ecology Institute Fujian Academy of Agricultural SciencesFujian Engineering and Technology Research Center for Hilly PratacultureFuzhouP.R.China State Key Laboratory of Pathogen and Biosecurity Beijing Institute of Microbiology and EpidemiologyBeijing Key Laboratory of Vector Borne and Natural Focus Infectious DiseasesBeijingP.R.China The Institute of Molecular Medicine Peking UniversityBeijingP.R.China Institute of Biophysics School of SciencesHebei University of TechnologyTianjinP.R.China

Background:Since the use of antibiotics in animal feed has become a critical concern worldwide due to severe threats to human health and environment,we are in need of finding alternatives to antibiotics in pig breeding,maintaining the health of pigs,and getting high-quality *** traditional Chinese herbs(TCH)are rich natural resources in China and show great benefits to human health we propose to transfer this abundant resource into animal production industry as ***:Three groups of Chinese herbs(groups A,B,and C)were used as feed additives in the diet for *** total 32 pigs were arranged in four groups(groups A,B,C,and control group,NC),fed in the same facility,eight pigs(one group)in each colony,free drinking,for 120 *** feed:gain ratio(F/G),meat quality,total protein,and amino acid concentration of muscle were checked in the ***:After 120 days of feeding,the feed:gain ratio(F/G)of pigs in groups A,B,and C was decreased 17.56%,9.31%,and 13.86%compared with NC treatment,*** diets supplemented with Chinese herbs improved meat quality,increased loin eye area(especially group A and C showed significant difference,P<.001),the total protein(increased ratio vs NC was A=4.54%,B=0.38%and C=3.53%),amino acid concentration of muscle,increased the villus height:crypt depth ratio,and induced positive effects on serum biochemical parameters and immune function(serum TC and TG concentrations were significantly lower than those in the NC group,P<.05.).Conclusions:The use of Chinese herbal feed additives can reduce the cost of pig breeding and produce high-quality *** combination of these effects would contribute to better absorption ability of the intestinal tract and yield a better growth performance.

关键词： Chinese herb feed additive growth performance meat quality pig

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乙型肝炎病毒X蛋白与肝细胞内质网应激

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世界华人消化杂志 2016年第7期24卷 1040-1047页

作者：邱杨王冬梅林忠宁分子疫苗学和分子诊断学国家重点实验室厦门大学公共卫生学院福建省厦门市361102

乙型肝炎病毒(hepatitis B virus,HBV)感染与持续性肝损伤和原发性肝细胞癌(hepatocellular carcinoma,HCC)关系密切.我国是HBV感染的高流行区,给人群带来的健康威胁和损害是关注的热点问题.HBV感染是HCC的主要病原学因素之一,但其诱导... 详细信息

乙型肝炎病毒(hepatitis B virus,HBV)感染与持续性肝损伤和原发性肝细胞癌(hepatocellular carcinoma,HCC)关系密切.我国是HBV感染的高流行区,给人群带来的健康威胁和损害是关注的热点问题.HBV感染是HCC的主要病原学因素之一,但其诱导肿瘤形成潜在的分子机制依然存在争议.其中HBV的X蛋白(HBV X protein,HBx)在HBV致肝细胞损伤、诱导肝细胞恶性转化、与环境因素暴露协同诱导肝致癌作用等过程中所起的作用都是研究的焦点.HBx作为多功能调控蛋白调控大量细胞信号转导通路,包括内质网(endoplasmic reticulum,ER)应激反应,值得关注的是近几年已有文献报道HBx表达对肝细胞ER应激的诱导作用,但对调控的分子机制的认识还不明确.因此,本文综述了HBx影响肝细胞ER应激的研究进展,为HBV感染诱导肝损伤和疾病的分子机制提供线索.

关键词：乙型肝炎病毒乙型肝炎病毒X蛋白内质网应激

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电子驻车制动系统对整车油耗的影响

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装备制造技术 2017年第8期 211-213页

作者：宁忠麟上汽通用五菱汽车股份有限公司技术中心广西柳州545007

随着人们对汽车舒适性和操纵方便性要求的提高,电子技术在汽车领域的应用越来越广泛,而电子驻车制动系统使驾驶员驻车操纵更方便、稳定和安全。其在微车上的应用是符合微车发展方向的,对其研究增加技术储备,并为电子驻车制动系统在微车... 详细信息

随着人们对汽车舒适性和操纵方便性要求的提高,电子技术在汽车领域的应用越来越广泛,而电子驻车制动系统使驾驶员驻车操纵更方便、稳定和安全。其在微车上的应用是符合微车发展方向的,对其研究增加技术储备,并为电子驻车制动系统在微车上的应用提供技术支撑和依据。

关键词：驻车制动阻滞力油耗

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钻井泵在线监控系统研究

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自动化仪表 2013年第6期34卷 32-34页

作者：吕治忠钟功祥林宁唐顺东西南石油大学机电工程学院四川成都610500 川庆钻探安全环保质量监督检查研究院四川德阳618300

介绍了一种钻井泵在线实时监测系统,该系统可准确测量钻井泵工作中的各种参数。系统采用感应供电模块和ZigBee无线通信,解决了钻井泵在线数据实时监控系统供电及数据传输问题,实现了钻井泵工作参数的实时监控及部分故障的初期诊断。系... 详细信息

介绍了一种钻井泵在线实时监测系统,该系统可准确测量钻井泵工作中的各种参数。系统采用感应供电模块和ZigBee无线通信,解决了钻井泵在线数据实时监控系统供电及数据传输问题,实现了钻井泵工作参数的实时监控及部分故障的初期诊断。系统操作简单、性能稳定,满足国内外钻井泵监控和安全生产的需要。

关键词：钻井泵实时监控故障诊断参数检测 ZigBee 传感器

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Posttraumatic stress symptoms among Chinese university students during the COVID-19 pandemic:Prevalence,correlates,and mental health help-seeking

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World Journal of Psychiatry 2025年第1期15卷 145-152页

作者： Rui-Yao Wu lin-Feng Ge Bao-Liang zhong Department of Psychiatry The Affiliated Wuhan Mental Health CenterTongji Medical College of Huazhong University of Science&TechnologyWuhan 430012Hubei ProvinceChina Department of Psychiatry Wuhan Mental Health CenterWuhan 430012Hubei ProvinceChina

BACKGROUND Revisiting the epidemiology of posttraumatic stress symptoms(PTSSs)among university students during the coronavirus disease 2019(COVID-19)pandemic as well as understanding the mental health help-seeking behavior of individuals with PTSSs has critical implications for public mental health strategies in future medical *** To investigate the prevalence and correlates of PTSSs among university students during the first wave of the COVID-19 pandemic in China and to examine mental health help-seeking behaviors among these *** A total of 2507 Chinese university students were recruited via snowball *** students completed the Seven-item Screening Scale for Post-traumatic Stress Disorder during the first wave of the COVID-19 pandemic in ***-graphic characteristics,pandemic-related characteristics,and mental health help-seeking behaviors of students with PTSSs were also *** The prevalence of PTSSs among the participants was 28.0%.Seven significant correlates of PTSSs were identified(odds ratio=1.23-3.65,P≤0.024):Female sex,being 19 years old or older,living with others or alone,a low level of family economic status,fair or poor interpersonal relationships,severe or very severe local pandemic,and having family members diagnosed with ***,only 3.28%of the students with PTSSs reported seeking help from mental health *** the 23 students who sought help from mental health specialists,13 opted for online or telephone-based psychological *** Our data suggest that there was a high risk of PTSSs among university students and a high level of unmet mental health needs during the COVID-19 *** delivery of mental health services online or via telephone is a promising approach to address these unmet needs.

关键词： Posttraumatic stress symptoms University students COVID-19 Mental health help-seeking China

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Dynamically self-adjustable liquid-liquid and self-adaptive softcontact solid-solid triboelectric nanogenerator for wave energy harvesting

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Nano Research 2025年第1期18卷 404-414页

作者： Yong Long Bingqi Zhao Jianan Niu Yuxiu Liu Wei Sha Jiangwen Wang zhong lin Wang Weiguo Hu Guangzhou Institute of Blue Energy Knowledge CityHuangpu DistrictGuangzhou 510555China Beijing Institute of Nanoenergy and Nanosystems Chinese Academy of SciencesBeijing 101400China School of Nanoscience and Technology University of Chinese Academy of SciencesBeijing 100049China

Water wave energy exhibits great potential toalleviate the global energy crisis. However, harvesting andutilizing wave energy are challenging due to its irregularity,randomness, and low frequency. Triboelectric nanogenerators(TENGs) have gained significant attention for harvesting waveenergy with high efficiency. This study presents a novelellipsoidal, pendulum-like TENG integrating both liquid-liquid(L-L) and solid-solid (S-S) triboelectricity (LS-TENG). Thisinnovative design enables continuous wave energy harvestingand self-powered marine environment monitoring under variousconditions, including temperature, humidity, and light intensity. The binary immiscible liquids within the LS-TENG’s innersoft balloon create dynamic, and self-adjustable L-L contact interfaces, significantly increasing the L-L contact area andenhancing L-L contact electrification (CE). The unique self-adaptive, soft S-S contact increases the S-S contact areacompared to traditional hard point contact, better adapting to the irregular movements of waves and promoting efficient S-SCE. The LS-TENG achieves highly efficient wave energy harvesting by coupling L-L and S-S CE. Furthermore, the uniquesoft contact design protects the S-S interfaces from mechanical wear and damage during long-term work. The LS-TENG’snovel structure provides an innovative and effective way for water wave energy harvesting.

关键词： self-adaptive soft-contact solid-solid liquid-liquid self-adjustable triboelectric nanogenerator

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Lipomatous ependymoma with ZFTA:RELA fusion-positive:A case report

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World Journal of Clinical Cases 2025年第1期13卷 48-55页

作者： Xiao-Yu Zhao Juan-Han Yu Yi-Hua Wang Yi-Xin Liu Lu Xu lin Fu ning Yi China Medical University The First Hospital of China Medical UniversityShenyang 110001Liaoning ProvinceChina Department of Pathology The First Hospital of China Medical UniversityShenyang 110001Liaoning ProvinceChina Anshan Cancer Hospital Anshan 114000Liaoning ProvinceChina

BACKGROUND Ependymoma with lipomatous differentiation is a rare type of *** ZFTA fusion-positive supratentorial ependymoma is a novel tumor type in the 2021 World Health Organization classification of central nervous system *** fusion-positive lipomatous ependymoma has not been reported to *** SUMMARY We reported a case of a 15-year-old Chinese male who had a sudden convulsion lasting approximately six *** resonance imaging showed a round cystic shadow of approximately 1.9 cm×1.5 cm×1.9 cm under the right parieto-occipital *** examination showed characteristic perivascular pseudorosettes and adipose differentiation in the ***-chemical staining showed that the tumor cells were negative for cytokeratin,NeuN,Syn and p53,but positive for GFAP,vimentin and S-100 ***-ficant punctate intracytoplasmic EMA immunoreactivity was *** level of Ki-67 was about 5%.Genetic analysis revealed ZFTA:RELA fusion.A cranio-tomy with total excision of the tumor was *** follow-up time was 36 months,no evidence of disease recurrence was found in magnetic resonance *** Based on these findings,the patient was diagnosed as a ependymoma with ZFTA fusion and lipomatous *** case report provides information on the microscopic morphological features of ependymoma with ZFTA fusion and lipomatous differentiation,which can help pathologists to make a definitive diagnosis of this tumor.

关键词： Ependymoma Lipomatous Molecular classification Supratentorial ZFTA:RELA fusion Case report

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Nanostructured ZnO/BiVO_(4)I-scheme heterojunctions for piezocatalytic degradation of organic dyes via harvesting ultrasonic vibration energy

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 488-497页

作者： Yiling Li Xiaoyao Yu Yingjie Zhou Yao lin Ying Wu Key Laboratory of the Ministry of Education for Advanced Catalysis Materials College of Chemistry and Materials ScienceZhejiang Normal UniversityJinhua 321004China

BiVO_(4)porous spheres modified by ZnO were designed and synthesized using a facile two-step *** resulting ZnO/BiVO_(4)composite catalysts have shown remarkable efficiency as piezoelectric catalysts for degrading Rhodamine B(RhB)unde mechanical vibrations,they exhibit superior activity compared to pure *** 40wt%ZnO/BiVO_(4)heterojunction composite displayed the highest activity,along with good stability and *** enhanced piezoelectric catalytic activity can be attributed to the form ation of an I-scheme heterojunction structure,which can effectively inhibit the electron-hole ***,hole(h+)and superoxide radical(·O_(2)^(-))are proved to be the primary active ***,ZnO/BiVO_(4)stands as an efficient and stable piezoelectric catalyst with broad potential application in the field of environmental water pollution treatment.

关键词： piezoelectric catalytic heterojunction dye degradation ultrasonic vibration

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Interconnections between diabetic corneal neuropathy and diabetic retinopathy:diagnostic and therapeutic implications

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Neural Regeneration Research 2025年第8期20卷 2169-2180页

作者： Mingyi Yu Faith Teo En ning Chang Liu Yu-Chi Liu Tissue Engineering and Stem Cell Group Singapore Eye Research InstituteSingapore Yong Loo lin School of Medicine National University of SingaporeSingapore Department of Cornea and External Eye Disease Singapore National Eye CenterSingapore Ophthalmology and Visual Sciences Academic Clinical Program Duke-NUS Medical SchoolSingapore

Diabetic corneal neuropathy and diabetic retinopathy are ocular complications occurring in the context of diabetes *** corneal neuropathy refers to the progressive damage of corneal *** retinopathy has traditionally been considered as damage to the retinal ***,growing evidence suggests that diabetic retinopathy is a complex neurovascular disorder resulting from dysfunction of the neurovascular unit,which includes both the retinal vascular structures and neural *** retinopathy is one of the leading causes of blindness and is frequently screened for as part of diabetic ocular ***,diabetic corneal neuropathy is commonly overlooked and underdiagnosed,leading to severe ocular surface *** studies have found that these two conditions tend to occur together,and they share similarities in their pathogenesis pathways,being triggered by a status of chronic *** review aims to discuss the interconnection between diabetic corneal neuropathy and diabetic retinopathy,whether diabetic corneal neuropathy precedes diabetic retinopathy,as well as the relation between the stage of diabetic retinopathy and the severity of corneal *** also endeavor to explore the relevance of a corneal screening in diabetic eyes and the possibility of using corneal nerve measurements to monitor the progression of diabetic retinopathy.

关键词： cornea corneal nerves diabetes diabetic corneal neuropathy diabetic retinopathy retina

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Natural polymers based triboelectric nanogenerator for harvesting biomechanical energy and monitoring human motion

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Nano Research 2022年第3期15卷 2505-2511页

作者： Hong Chen Qixin Lu Xia Cao ning Wang zhong lin Wang Center on Nanoenergy Research School of Physical Science and TechnologyGuangxi UniversityNanning 530004China Beijing Institute of Nanoenergy and Nanosystems Chinese Academy of SciencesBeijing 100083China School of Chemistry and Biological Engineering University of Science and Technology BeijingBeijing 100083China Center for Green Innovation School of Mathematics and PhysicsUniversity of Science and Technology BeijingBeijing 100083China School of Materials Science and Engineering Georgia Institute of TechnologyAtlantaGA 30332-0245USA

Triboelectric nanogenerator(TENG)has been proved as a promising energy harvester in recent years,but the challenges of exploring economically triboelectric materials still exist and have aroused interests of many *** this paper,chitosan-silk fibroin-airlaid paper composite film(CSA film)was fabricated and then the CSA film based-triboelectric nanogenerator(CSA-TENG)was constructed,which presents an opportunity for natural polymers to be applied in triboelectric *** to the excellent electron donating ability of CSA film,the CSA-TENG can harvest environmental energy with a high *** importantly,the as-designed CSA film based dual-electrode triboelectric nanogenerator(CSA-D-TENG)is successfully assembled into hand clapper and trampoline to harvest mechanical energies generated by human bodies,it is also capable of monitoring human movement while harvesting biomechanical *** work provides a simple and environmental-friendly way to develop TENG for biomechanical energies harvesting and human motion monitoring.

关键词： triboelectric nanogenerator natural polymers biomechanical energies human motion monitoring

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