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Science China Chemistry 2025年第01期 186-191页

作者： Hai zou Yunfeng Bao xueshang xin Yu Qi Tengfeng xie Fuxiang Zhang State Key Laboratory of Catalysis Dalian National Laboratory for Clean Energy Dalian Institute of Chemical Physics Chinese Academy of Sciences School of Chemistry and Chemical Engineering Liaoning Normal University College of Chemistry Jilin University

Constructing type II heterostructures represents a widely recognized strategy for enhancing charge separation and photocatalytic efficiency,but it remains challenging to fabricate homologous heterostructures based on visible-light-responsive semiconductors,especially for popularly investigated （oxy）nitrides with low thermal ***,we synthesized a homologous heterostructure （denoted as YTON＿H） based on the oxynitrides of YTaO4-xNyand YTa *** heterostructure exhibits type II band structure alignment and intimate interface achieved through a magnesium （Mg） powder-assisted nitridation *** with widely reported heterologous heterostructures,the as-obtained YTON＿H homologous heterostructure could similarly exhibit enhanced charge separation as well as photocatalytic water splitting performance with respect to its counterparts(YTaO4-xNyand YTaON2).Meanwhile,detailed structural characterizations and spectroscopy analysis have been made to confirm the formation of heterostructure and promotion of spatial charge separation.

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Relationship between urinary energy and urinary nitrogen in heifer buffaloes

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The Citron homology domain of MAP4Ks improves outcomes of traumatic brain injury

第七届草食动物营养国际学术研讨会

作者： x.W.Liang~(1*) C.x.zou~1 B.Z.Yang~1 K.Liang~1 Z.S.xia~2 F.Zhao~2 S.J.Wei~1 ~1.Buffalo Research Institute Chinese Academy of Agricultural Sciences Nanning 530001 P.R.China ~2.Guangxi University Nanning 530005 P.R.China

＜正＞The purpose of this experiment was to find out the relationships between urinary energy（U.E）and urinary nitrogen（U.N）,urinary dry matter（U.D.M）and U.N,U.D.M and *** whole day urine samples of heifer buffaloes during the 4th to 5th day of fasting period and normal situation were collected in consecutive 3 days, *** dry matter,urinary energy and urinary nitrogen were determined by oven,B（?）chi Auto kjeldahl unit K-370,PARR 6200 *** relationships among U.D.M,U.E and U.N in fasting periods were:U.E（kcal/kg）=- 6.1305+15.6751×U.N（g/kg）（r=0.8030,n=15）,U.N（g/kg）=-0.6841+3.0376×U.D.M（%）（r=0.9830,n=15）,U.E（kcal/kg）=-31.5439+53.7756×U.D.M（%）（r=0.8915,n=15）. The relationships among U.D.M,U.E and U.N in normal situation were:U.E（kcal/kg） =-6.6361+13.008×U.N（g/kg）,（r=-0.9106,n=24）;U.N（g/kg）=0.2234+1.6451×U.D.M （%）（r=0.9219,n=24）;U.E（kcal/kg）=-13.3810+24.9200×U.D.M（%）（r=0.9777, n=24）.During the forth to sixth day of fasting,the urinary dry matter,fresh urinary energy and urinary nitrogen *** the average urine excretion increased as the fasting time ***,the fasting time had no effect on the energy and nitrogen losing from urine.

关键词： heifer buffaloes urinary energy utinar nitrogen

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Neural Regeneration Research 2025年第11期20卷 3233-3244页

作者： xiaoling Zhong Wenjiao Tai Meng-Lu Liu Shuaipeng Ma Tianjin Shen Yuhua zou Chun-Li Zhang Department of Molecular Biology University of Texas Southwestern Medical CenterDallasTXUSA Hamon Center for Regenerative Science and Medicine University of Texas Southwestern Medical CenterDallasTXUSA Peter O’Donnell Jr.Brain Institute University of Texas Southwestern Medical CenterDallasTXUSA

The mitogen-activated protein kinase kinase kinase kinases(MAP4Ks)signaling pathway plays a pivotal role in axonal regrowth and neuronal degeneration following *** targeting this pathway is beneficial to brain injury remains *** this study,we showed that adeno-associated virus-delivery of the Citron homology domain of MAP4Ks effectively reduces traumatic brain injury-induced reactive gliosis,tauopathy,lesion size,and behavioral *** inhibition of MAP4Ks replicated the ameliorative effects observed with expression of the Citron homology ***,the Citron homology domain acted as a dominant-negative mutant,impeding MAP4K-mediated phosphorylation of the dishevelled proteins and thereby controlling the Wnt/β-catenin *** findings implicate a therapeutic potential of targeting MAP4Ks to alleviate the detrimental effects of traumatic brain injury.

关键词： adeno-associated virus Citron homology Citron homology domain gene therapy mitogen-activated protein kinase kinase kinase kinases traumatic brain injury

Study on the Erbium Strengthened Aluminum Alloy

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Study on the Erbium Strengthened Aluminum Alloy

LIP系列多产异构烷烃FCC催化剂的工业应用

2006 Beijing International Conference on Aluminum Materials(2006 BICAM)

作者： Z.R. Nie, B.L. Li, W. Wang, T.N. Jin, H. Huang, H.M. Li, J. x. zou and T.Y. Zuo College of Materials Science and Engineering, Beijing University of Technology, Beijng 100022, China

We have systemically studied the effect of the erbium on the microstructure and the mechanical properties in the 5xxx series aluminum alloys by using optical microscope, transmission electron microscope (TEM) and by tensile testing. The results demonstrate that the tensile strength increased quickly at the beginning of small contents of 0.1 %Er both in the hot and cold rolled states, then slowly increased with increasing the contents of Er until 0.4%, at which the best balance of the strength and ductility (438MPa and 9.6%) were obtained. Microstructure observation in the hot rolled state was indicated that the grain structure in the Er free Al-5Mg alloy revealed fully recrystallized grain structure, while in the Al-5Mg containing Er was demonstrated deformation structure, indicating the Er addition delayed the recrystallization behavior by the formation of the precipitation of the Al3Er, which confirmed by means of the x-ray diffraction analysis. Furthermore in the TEM microstructure observation the precipitation of Al3Er was distributed both in the grain interior and subgrain or grain boundaries, which could be pinning the subgrain or grain boundary migration and dislocation movement as well. Consequently the beginning of the recrystallization temperature in the Al-5Mg containing Er was elevated about 50℃ than in Al-5Mg without Er. This could be explained that the strength increased without the deterioration of the ductility was attributed to the microstructure refinement by the Er addition.

关键词： Er alloying Grain refinement AI3Er Mechanical property

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工业催化 2007年第12期15卷 28-30页

作者：李家民秦松邹旭彪中国石油兰州石化公司催化剂厂甘肃兰州730060

介绍了LIP系列多产异构烷烃催化剂的性能及工业应用情况。评价和工业应用试验表明,LIP系列催化剂活性稳定性高,耐磨性能好。由于增加了活性中心的可接近性,重油分子得以有效裂化,提高了目的产品收率,达到了增加重油转化和减少焦炭产率... 详细信息

介绍了LIP系列多产异构烷烃催化剂的性能及工业应用情况。评价和工业应用试验表明,LIP系列催化剂活性稳定性高,耐磨性能好。由于增加了活性中心的可接近性,重油分子得以有效裂化,提高了目的产品收率,达到了增加重油转化和减少焦炭产率的目的,同时丙烯产率也明显增加。

关键词：催化裂化催化剂烯烃异构烷烃芳烃

Partition of nitrogen excretion in urine and feces of buffalo heifers

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关节腔注射移植自体骨髓间充质干细胞对家兔氟骨症疗效观察

第七届草食动物营养国际学术研讨会

作者： x.W.Liang~1 C.x.zou~(1 2) B.Z.Yang~1 K.Liang~1 Z.S.xia~(3 4) F.Zhao~3 S.J.Wei~1 ~1 Buffalo Research Institute Chinese Academy of Agricultural Sciences Nanning 530001 China ~2 Institute of Dairy Science Zhejiang University Hangzhou 310029 China ~3 Guangxi University Nanning 530004 China

＜正＞The purpose of this study was to increase our understanding of whole N metabolism N excretion and its partition between feces and urine of dairy buffalo heifers. Feeding and digestion-metabolism experiments were conducted for Chinese buffalo *** dairy buffalo heifers aged 13-14 months（body weight=220kg, SD=12）were used in a randomized complete block *** were divided into 3 groups according to body weight and *** isonitrogen concentrates （Ⅰ,Ⅱ and Ⅲ）were formulated to contain 3 levels of energy in NE for lactating （8.00 MJ/kg,7.50 MJ/kg and 7.00 MJ/kg）.The elephant grass and pineapple peel were the main ingredients as *** feeding experiment lasted for 30 days, following 15 days for *** a 7-day digestion-metabolism experiment was conducted from the 24th day of feeding *** feed intakes were measured,and total fecal and urine collections were *** difference was observed in N excretion in urine among dietary *** level of N in urine increased from 29.44 g/d to 41.14 g/d by the energy level of the diet decreased from 8.00 MJ/kg to 7.00 MJ/kg,thus,the N retained ratio of buffalo heifers were increased by increasing the energy level of ***,results from this study showed that the partition of the N excreted between urine and feces can be manipulated by changing the dietary energy level of the ***,more research is needed to obtain optimum energy and nitrogen level for not only satisfying the nitrogen and energy requirement of buffalo heifers but also favoring to the environment.

关键词： buffalo heifer urlnary nitrogen fecal nitrogen

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中华地方病学杂志 2018年第8期37卷 618-622页

作者：潘雪莉蒋菲菲雷平贵李晨魏绍峰邹迅于春贵州医科大学公共卫生学院环境污染与疾病监控教育部重点实验室贵阳550025 贵州医科大学附属医院医学影像科贵阳550004

目的观察关节腔注射移植自体骨髓间充质干细胞（BMSCs）对家兔氟骨症治疗的有效性和可行性。方法取家兔30只，雌雄各半，按体质量采用随机数字表法分为对照组（6只）和氟骨症模型组（24只），分别饮用含氟化钠0、300mg／L的自来水。90d... 详细信息

目的观察关节腔注射移植自体骨髓间充质干细胞（BMSCs）对家兔氟骨症治疗的有效性和可行性。方法取家兔30只，雌雄各半，按体质量采用随机数字表法分为对照组（6只）和氟骨症模型组（24只），分别饮用含氟化钠0、300mg／L的自来水。90d后将模型组家兔分为单、多次关节腔注射移植组，自然恢复组，溶剂对照组（每组6只，雌雄各半）。分离、培养、鉴定氟骨症家兔BMSCs后，单、多次关节腔注射移植组分别以单次及多次关节腔注射方法移植回氟中毒家兔体内。60d后，x线观察治疗前后骨骼影像学变化，定量CT（QCT）测定家兔活体股骨骨密度，酶联免疫吸附法（ELISA）测定家兔血清碱性磷酸酶（ALP）及骨钙素（BGP），氟离子选择电极法测定家兔股骨骨氟含量．HE染色观察股骨组织病理学改变并计算骨小梁面积。结果x线显示，与治疗前比较，多次关节腔注射移植后家兔股骨上斑片状高密度影淡化，紊乱骨纹有所恢复。多次关节腔注射移植组家兔骨密度[（536．91±25．51）g／cm3]，血清ALP[（20．06±6．25）U／L]、BGP含量[（1230．01±119．50）μg／L]、骨氟含量[（1442．40土458．54）mg／kg]、骨小梁面积[（27．81±2．90）***]均较自然恢复组明显下降[（635．11±93．42）g／cm3、（43．08±2．82）U／L、（3207．73±788．80）μg／L、（2557．65±173．90）mg／kg、（38．52±2．81）***。P均〈0．05]。HE染色显示，与治疗前比较，多次关节腔注射移植组骨髓腔间隙增大，骨小梁数目减少，同时伴有部分新生成的粗细不均、排列整齐、骨髓间隙较均匀的正常骨小梁。单次关节腔注射移植BMSCs未观察到有治疗效果。结论多次关节腔注射移植自体BMSCs可有效修复氟骨症家兔受损骨组织，改善硬化型氟骨症病理损害。

关键词：移植氟骨症家兔骨髓uj 充质干细胞

Termination of polymorphic ventricular tachycardia storm by catheter ablation in a patient with cardiomyopathy induced by incessant idiopathic left ventricular tachycardia

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南京医科大学学报（自然科学版） 2007年第10期27卷 1105-1105页

作者： Shan, Q. J. Chen, M. L. xu, D. x. zou, J. G. Yang, B. Chen, C. Cao, K. J. Nanjing Med Univ Affiliated Hosp 1 Dept Cardiol Nanjing 210029 Peoples R China.

Exploring the interaction between the gut microbiota and cyclic adenosine monophosphate-protein kinase A signaling pathway:a potential therapeutic approach for neurodegenerative diseases

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Neural Regeneration Research 2025年第11期20卷 3095-3112页

作者： Fengcheng Deng Dan Yang Lingxi Qing Yifei Chen Jilian zou Meiling Jia Qian Wang Runda Jiang Lihua Huang College of Pharmacy Chengdu University of Traditional Chinese MedicineChengduSichuan ProvinceChina State Key Laboratory of Southwestern Chinese Medicine Resources Chengdu University of Traditional Chinese MedicineChengduSichuan ProvinceChina

The interaction between the gut microbiota and cyclic adenosine monophosphate(cAMP)-protein kinase A(PKA)signaling pathway in the host's central nervous system plays a crucial role in neurological diseases and enhances communication along the gut–brain *** gut microbiota influences the cAMP-PKA signaling pathway through its metabolites,which activates the vagus nerve and modulates the immune and neuroendocrine ***,alterations in the cAMP-PKA signaling pathway can affect the composition of the gut microbiota,creating a dynamic network of microbial-host *** reciprocal regulation affects neurodevelopment,neurotransmitter control,and behavioral traits,thus playing a role in the modulation of neurological *** coordinated activity of the gut microbiota and the cAMP-PKA signaling pathway regulates processes such as amyloid-β protein aggregation,mitochondrial dysfunction,abnormal energy metabolism,microglial activation,oxidative stress,and neurotransmitter release,which collectively influence the onset and progression of neurological *** study explores the complex interplay between the gut microbiota and cAMP-PKA signaling pathway,along with its implications for potential therapeutic interventions in neurological *** pharmacological research has shown that restoring the balance between gut flora and cAMP-PKA signaling pathway may improve outcomes in neurodegenerative diseases and emotional *** can be achieved through various methods such as dietary modifications,probiotic supplements,Chinese herbal extracts,combinations of Chinese herbs,and innovative dosage *** findings suggest that regulating the gut microbiota and cAMP-PKA signaling pathway may provide valuable evidence for developing novel therapeutic approaches for neurodegenerative diseases.

关键词： cyclic adenosine monophosphate emotional disorders gut microbiota neurodegenerative diseases neurological diseases protein kinase A reciprocal regulation signaling pathway strategy therapies

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全白土型催化裂化催化剂滤饼化学组成分析

工业催化 2007年第10期15卷 67-69页

作者：秦浩杰李朝昕钟艳邹旭彪中国石油兰州石化公司催化剂厂甘肃兰州730060

探讨和建立了用x射线荧光光谱法测定全白土型催化裂化催化剂滤饼中Na2O和RE2O3含量的方法,并对其准确度和重复性进行了考察。该分析方法准确度高,重复性好,能满足生产分析的要求。

关键词： x射线荧光光谱催化裂化滤饼化学组成