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Clinical efficacy of modified Kamikawa anastomosis in patients with laparoscopic proximal gastrectomy

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World Journal of Gastrointestinal Surgery 2024年第1期16卷 113-123页

作者： chu-ying wu Jian-An Lin Kai Ye Department of Gastrointestinal Surgery The Second Affiliated Hospital of Fujian Medical UniversityQuanzhou 362000Fujian ProvinceChina

BACKGROUND With the increasing incidence of proximal gastric cancer,laparoscopic proximal gastrectomy has been ***,reflux esophagitis often occurs after traditional esophagogastric *** order to solve this problem,several methods of digestive tract reconstruction have emerged,but the most satisfying method remains to be ***,we modified traditional Kamikawa anastomosis to investigate the appropriate digestive tract reconstruction in laparo-scopic proximal *** the patients were successfully operated on without conversion to *** duration of operation and digestive tract reconstruction were 203.500(150-224)min and 87.500(73-111)min,*** intraoperative amount of bleeding was 20.500 mL±0.696 *** time of postoperative first flatus,the first postoperative fluid intake,and the postoperative length of stay were 2(1-3)d,4(3-5)d,and 9(8-10)d,*** the patients were followed up for 12-23 *** body mass index at 6 and 12 months after surgery were 22.577 kg/m2±3.098 kg/m2 and 22.594 kg/m2±3.207 kg/m2,*** nutrition risk screening 2002 score,the patient-generated subjective global assessment score,and the gastroesophageal reflux disease scale score were good at 6 and 12 months after *** esophagitis and anastomotic stenosis were not observed in any of the patients during their 12-month postoperative gastroscopy or upper gastrointestinal tract *** the patients exhibited no tumor recurrence or *** The modified Kamikawa anastomosis is safe and feasible for laparoscopic proximal gastrectomy and has good antireflux effects and nutritional status.

关键词： Modified Kamikawa anastomosis Laparoscopy Proximal gastrectomy Antireflux

Modified hepatic left lateral lobe inversion in laparoscopic proximal gastrectomy: An analysis of 13 cases

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World Journal of Gastrointestinal Surgery 2024年第9期16卷 2853-2859页

作者： Jian-An Lin chu-ying wu Kai Ye Department of Gastrointestinal Surgery The Second Affiliated Hospital of Fujian Medical UniversityQuanzhou 362000Fujian ProvinceChina

BACKGROUND In laparoscopic proximal gastrectomy(LPG),the prolapse of the hepatic left lateral lobe near the lesser curvature and esophageal hiatus can obstruct the field of vision and ***,it is necessary to retract or obstruct the hepatic left lateral lobe to ensure a clear field of *** To investigate the safety and clinical efficacy of the modified hepatic left lateral lobe inversion technique for *** A retrospective analysis was conducted on the clinical data of 13 consecutive patients with early-stage upper gastric adenocarcinoma or adenocarcinoma of the esophagogastric junction treated with LPG from January to December 2023 at the Department of Gastrointestinal Surgery,Second Affiliated Hospital of Fujian Medical *** modified hepatic left lateral lobe inversion technique was used to expose the surgical field in all patients,and short-term outcomes were *** In all 13 patients,the modified hepatic left lateral lobe inversion technique was successful during surgery without the need for re-retraction or alteration of the liver traction *** were no instances of esophageal hiatus occlusion,eliminating the need for forceps to assist in *** was no occurrence of intraoperative hepatic hemorrhage,hepatic vein injury,or hepatic *** postoperative digestive complications of Clavien-Dindo grade≥II occurred wi-thin 30 days after surgery,except for a single case of pulmonary *** patients experienced increases in alanine aminotransferase and aspartate aminotransferase levels on the first day after surgery,which significantly decreased by the third day and returned to normal by the seventh day after *** The modified hepatic left lateral lobe inversion technique has demonstrated satisfactory results,offering ad-vantages in terms of facilitating surgical procedures,reducing surgical trauma,and protecting the liver.

关键词： Hepatic left lateral lobe Inversion technique Laparoscopy Proximal gastrectomy Liver injury

NUMERICAL AND EXPERIMENTAL STUDY ON LIQUID-SOLID FLOW IN A HYDROCYCLONE

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Journal of Hydrodynamics 2009年第3期21卷 408-414页

作者： WANG Li-yang ZHENG Zhi-chu wu ying-xiang GUO Jun ZHANG Jun TANG Chi Laboratory of Applied Fluid Dynamics Division of Engineering Sciences Institute of Mechanics Chinese Academy of Sciences Beijing 100190 China

Hydrocyclones are widely used in industry, of which the geometrical design using CFD techniques is gaining more popularity in recent years. In this study, the Euler-Euler approach and the Reynolds stress model are applied to simulate the liquid-solid flowfield in a hydrocyclone. The methodology is validated by a good agreement between experimental data and numerical results. Within the research range, the simulation indicates that the liquid-solid separation mainly occurs in the conical segment, and increasing conical height or decreasing cylindrical height helps to improve the grade efficiencies of solid particles. Based on these results, two of the same hydrocyclones are designed and installed in series to establish a liquid-solid separation system. Many experiments are then conducted under different conditions, in which the effects of the water cut and the second hydrocyclone on the separation are investigated. The results also confirm that smaller solid particles are more susceptible to the inlet conditions, and the second hydrocyclone plays a more important role as the water cut reduces.

关键词： hydrocyclone liquid-solid flow model efficiency

Smart Cellulose‑Based Janus Fabrics with Switchable Liquid Transportation for Personal Moisture and Thermal Management

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Nano-Micro Letters 2025年第1期17卷 333-347页

作者： Jianfeng Xi Yanling Lou Liucheng Meng Chao Deng Youlu chu Zhaoyang Xu Huining Xiao Weibing wu Jiangsu Co‑Innovation Center of Efficient Processing and Utilization of Forest Resources International Innovation Center for Forest Chemicals and MaterialsJiangsu Provincial Key Lab of Sustainable Pulp and Paper Technology and Biomass MaterialsNanjing Forestry UniversityNanjing 210037People’s Republic of China College of Materials Science and Engineering Nanjing Forestry UniversityNanjing 210037People’s Republic of China Department of Chemical Engineering University of New BrunswickFrederictonNB E3B 5A3Canada Macromolecular Chemistry and Bavarian Polymer Institute University of BayreuthBayreuth 95440Germany

The Janus fabrics designed for personal moisture/thermal regulation have garnered significant attention for their potential to enhance human ***,the development of smart and dynamic fabrics capable of managing personal moisture/thermal comfort in response to changing external environments remains a ***,a smart cellulose-based Janus fabric was designed to dynamically manage personal moisture/*** cotton fabric was grafted with N-isopropylacrylamide to construct a temperature-stimulated transport ***,hydrophobic ethyl cellulose and hydrophilic cellulose nanofiber were sprayed on the bottom and top sides of the fabric to obtain wettability *** fabric exhibits anti-gravity directional liquid transportation from hydrophobic side to hydrophilic side,and can dynamically and continuously control the transportation time in a wide range of 3–66 s as the temperature increases from 10 to 40℃.This smart fabric can quickly dissipate heat at high temperatures,while at low temperatures,it can slow down the heat dissipation rate and prevent the human from becoming too *** addition,the fabric has UV shielding and photodynamic antibacterial properties through depositing graphitic carbon nitride nanosheets on the hydrophilic *** smart fabric offers an innovative approach to maximizing personal comfort in environments with significant temperature variations.

关键词： Directional water transport Cotton fabric Anti-gravity directional liquid transportation Janus wettability

SINGLE-CELL RNA SEQUENCING REVEALS DIVERSE CELL POPULATIONS AND TRANSCRIPTIONAL DIFFERENCES DURING SKELETAL MUSCLE DEVELOPMENT IN MEGALOBRAMA AMBLYCEPHALA

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SINGLE-CELL RNA SEQUENCING REVEALS DIVERSE CELL POPULATIONS ...

第二届水生生物论坛

作者：刘起 ZHAO Ming GUAN Qian-Qian chu wu-ying 刘露莎高泽霞 Key Lab of Agricultural Animal Genetics Breeding and Reproduction of Ministry of EducationKey Lab of Freshwater Animal BreedingMinistry of AgricultureCollege of FisheriesHuazhong Agricultural University Department of Bioengineering and Environmental Science Changsha University Hubei Hongshan Laboratory

Fish skeletal muscle plays a crucial role in various physiological functions,and providing an important source of meat for human ***,understanding the molecular genetic regulation of muscle development and growth can benefit in enhancing the efficacy of *** and skeletal muscle histological analysis of Megalobrama amblycephala at 14 development stages ranging from 5-240 days post-hatching(d) revealed that 30 d and 45 d are the crucial stages for postembryonic muscle fibers hyperplasia and hypertrophy in ***,*** we utilized single cell RNA sequencing(scRNA-seq) to investigate the regulation mechanism of postembryonic muscle development in *** skeletal muscle at 30 d and 45 ***,scRNA-seq obtained 45,572 cells and identified a total of 13 distinct cell types in the skeletal muscle *** reconstructed the cell differentiation events using all the cell clusters by single cell pseudo time trajectories,and the differentiation trajectory indicates that skeletal muscle cells derive from mesenchymal stem cells(MSCs).Furthermore,we analyzed the cell-specificity of skeletal muscle-related cells and their differences at different developmental stages,and identified a total of 51 crucial genes for muscle development,including 9 genes from muscle progenitors,35 genes from myoblasts,and 7 genes from skeletal ***-cell communication analysis indicated that IGF,VEGF,and SEMA3 signaling pathways serve as important incoming signaling pathways for MSCs at 30 *** myocytes(SMs) and tendon cells etc.,might influence the differentiation of MSCs into myogenic lineages via Igf2b-Igf1ra and Igf1-Igf1ra ligand-receptor *** study revealed a list of new genes involved in *** postembryonic myogenesis,and will provide the information for the molecular breeding of muscle mass trait in ***.

关键词： skeletal muscle hyperplasia hypertrophy single cell RNA sequencing Megalobrama amblycephala

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肌肉特异表达microRNA的功能研究

水生生物学报 2015年第6期39卷 1224-1230页

作者：石军褚武英张建社长沙学院生物与环境科学系长沙410003

Micro RNA作为非编码小RNA分子在转录和后转录水平调控基因表达过程中扮演重要角色,已成为当前分子生物学的研究热点之一。近期已有研究证实,一些在肌肉细胞中特异表达micro RNA包括mi R-1、mi R-206和mi R-133可能对肌肉生长和发育很... 详细信息

Micro RNA作为非编码小RNA分子在转录和后转录水平调控基因表达过程中扮演重要角色,已成为当前分子生物学的研究热点之一。近期已有研究证实,一些在肌肉细胞中特异表达micro RNA包括mi R-1、mi R-206和mi R-133可能对肌肉生长和发育很关键。众所周知,肌肉不仅是机体重要结构组织和运动器官,而且还是水产畜牧产品的重要蛋白源。聚焦这些肌肉特异myomi Rs在肌肉生长和发育中的功能机理研究,不仅有助于揭示某些疾病的分子机制和解决医学上基因治疗难题;同时也为畜牧水产养殖提供科学应用理论依据。综述我们概括了mi R-1,mi R-206和mi R-133最新研究进展,这将有助于深入了解其作用于肌肉生长和发育的功能和分子机制。

关键词：肌肉干细胞(肌卫星细胞) 生长与发育基因调控 microRNA

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鱼类肌肉生长分化与基因表达调控

水生生物学报 2013年第6期37卷 1145-1152页

作者：石军褚武英张建社长沙学院生物工程与环境科学系长沙410003

鱼类肌肉组织既是鱼类的结构组织和运动器官，也是人类食物的重要蛋白源。从发育分子生物学角度上说，以鱼类为重要养殖对象的水产养殖实质上就是根据现实的生态条件，采用适合的养殖技术，最大限度地促进鱼类肌纤维细胞的快速增殖（Hyp... 详细信息

鱼类肌肉组织既是鱼类的结构组织和运动器官，也是人类食物的重要蛋白源。从发育分子生物学角度上说，以鱼类为重要养殖对象的水产养殖实质上就是根据现实的生态条件，采用适合的养殖技术，最大限度地促进鱼类肌纤维细胞的快速增殖（Hyperplasia）和迅速肥大（Hypertrophy），促使肌肉组织的快速生长发育，达到速生快长，增加养殖生产效益目的。

关键词：鱼类肌肉肌卫星细胞(肌干细胞) 肌肉分化生长基因表达调控

Prediction and optimization of flue pressure in sintering process based on SHAP

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 346-359页

作者： Mingyu Wang Jue Tang Mansheng chu Quan Shi Zhen Zhang School of Metallurgy Northeastern UniversityShenyang 110819China Liaoning Low-Carbon Steelmaking Technology Engineering Research Center Northeastern UniversityShenyang 110819China Engineering Research Center of Frontier Technologies for Low-Carbon Steelmaking(Ministry of Education) Shenyang 110819China

Sinter is the core raw material for blast *** pressure,which is an important state parameter,affects sinter *** this paper,flue pressure prediction and optimization were studied based on the shapley additive explanation(SHAP)to predict the flue pressure and take targeted adjustment ***,the sintering process data were collected and processed.A flue pressure prediction model was then constructed after comparing different feature selection methods and model algorithms using SHAP+extremely random-ized trees(ET).The prediction accuracy of the model within the error range of±0.25 kPa was 92.63%.SHAP analysis was employed to improve the interpretability of the prediction *** effects of various sintering operation parameters on flue pressure,the relation-ship between the numerical range of key operation parameters and flue pressure,the effect of operation parameter combinations on flue pressure,and the prediction process of the flue pressure prediction model on a single sample were analyzed.A flue pressure optimization module was also constructed and analyzed when the prediction satisfied the judgment *** operating parameter combination was then *** flue pressure was increased by 5.87%during the verification process,achieving a good optimization effect.

关键词： sintering process flue pressure shapley additive explanation prediction optimization

Electrocatalytic nitrite reduction to ammonia on isolated bismuth alloyed ruthenium

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Journal of Energy Chemistry 2025年第1期100卷 369-376页

作者： Shiyao Shang Fuzhou Wang Zeyi Sun Chaofan Qiang Ke chu School of Materials Science and Engineering Lanzhou Jiaotong University

Electrochemical reduction of NO2-to NH3（NO2-RR） is recognized as an appealing approach for achieving renewable NH3synthesis and waste ***,we report isolated Bi alloyed Ru （Bi1Ru） as an efficient NO2-RR *** calculations and in situ electrochemical measurements reveal the creation of Bi1-Ru dual sites which can remarkably promote NO2-activation and suppress proton adsorption,while accelerating the NO2-RR protonation energetics to render a high NO2--to-NH3conversion ***,Bi1Ru assembled in a flow cell delivers an NH3yield rate of 1901.4μmol h-1cm-2and an NH3-Faradaic efficiency of 94.3%at an industrial-level current density of 324.3 mA *** study offers new perspectives for designing and constructing p-block single-atom alloys as robust and high-current-density NO2-RR catalysts toward the ammonia electrosynthesis.

关键词： Ammonia