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Expression changes of mi RNA-regulated genes associated with the formation of the leafy head in cabbage

Horticultural Plant Journal 2024年第4期10卷 1007-1019页

作者： jorge.aleman-baez Jose Fernando Acevedo-Zamora Johan Bucher Chengcheng Cai Roeland E.Voorrips Guusje Bonnema Plant Breeding Wageningen University and ResearchWageningenThe Netherlands

The vegetative development of cabbage(Brassica oleracea ***)passes through seedling,rosette,folding and heading *** that form the rosette are large and mostly *** the following developmental stages,the plants produce leaves that curve inward to produce the leafy *** microRNAs and their target genes have been described participating in leaf development and leaf *** aim of this study is to investigate the role of miRNA-regulated genes in the transition from the rosette to the heading *** compared the mi RNA and gene abundances between emerging rosette and heading *** remove transcripts(miRNAs and genes)whose regulation was most likely associated with plant age rather than the change from rosette to heading stage,we utilized a non-heading collard green(*** ***)morphotype as *** resulted in 33 DEMs and 1998 DEGs with likely roles in the transition from rosette to heading stage in *** these 1998 DEGs,we found enriched GO terms related to DNA-binding transcription factor activity,transcription regulator activity,iron ion binding,and *** predicted the target genes of these 33 DEMs and focused on the subset that was differentially expressed(1998DEGs)between rosette and heading stage leaves to construct mi RNA-target gene interaction *** main finding is a role for miR396b-5p targeting two Arabidopsis thaliana orthologues of GROWTH REGULATING FACTORs 3(GRF3)and 4(GRF4)in pointed cabbage head formation.

关键词： Brassica oleracea var.capitata RNA sequencing miRNA-target gene network leafy head formation

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Portal Venous Thrombosis and Splenic Hemangioma, Secondary to Acute Pancreatitis: Case Report

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Open Journal of Gastroenterology 2024年第1期14卷 11-17页

作者： Gustavo Adolfo Hernández Valdez Harvey Yair Zamora Veliz Estefany Gilberty Mendoza Verdin Quitzia Mayanim Rentería Fonseca Itzel Velázquez Viniegra Janette Alejandra Gamiño Gutierrez Diana Rita Velázquez Jimenez Florencio Favian Andrade Luis Fernando baez Bustos jorge Morales Rojas María Jacqueline Martínez Tejeda Graciela Gaddy Robles Martínez Juan Antonio Contreras Escamilla Departamento de Medicina Interna ISSSTE Tepic General Hospital APP Tepic Nayarit México General Surgery Department ISSSTE Tepic General Hospital APP Tepic Nayarit México Hospital Civil Fray Antonio Alcalde Guadalajara Jalisco México

We present an unusual case of portal vein thrombosis with a splanchnic hemangioma secondary to acute biliary pancreatitis. We report a 45-year-old patient, who has systemic arterial hypertension in treatment, was admitted for abdominal pain in the epigastrium, with irradiation to the right hypochondrium, accompanied by nausea and vomiting of 10 occasions of bile content, physical examination with pain in the right hypochondrium, Murphy positive. We have laboratory studies with a lipase of 788, so a diagnosis of pancreatitis is made with an etiology to be determined. The laboratories suggestive of acute biliary pancreatitis (lipase 788.71);an imaging study was subsequently performed (ultrasonography) with the result of stone in the common bile duct. A laparoscopy was performed with relative improvement, so he was discharged and returned 20 days after surgery due to abdominal pain of the same intensity in the left hypochondrium. Ending his hospitalization with a splenectomy for splenic hemangioma with portal vein thrombosis.

关键词： Pancreatitis Esplenic Hemangioma Esplenectomy Portal Vein Thrombosis Surgery

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胫骨关节面切除角度对胫骨假体稳定性的影响

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广州医学院学报 2000年第3期28卷 10-13,21页

作者：白波董伟强 J.baez N.Testa F.Kummer 广州医学院第一附属医院骨科广州510120 纽约大学关节疾病专科医院骨科

目的 :探讨胫骨关节面不同切除角度对胫骨假体稳定性的影响。方法 :15根Saw bones胫骨被分成 5组。胫骨关节面分别被切除为后倾 0°、3°、6°、9°和前倾 - 5° ,胫骨金属假体用骨水泥固定 ,然后先后插入标准和高倾聚乙烯假体 ,在屈膝 ... 详细信息

目的 :探讨胫骨关节面不同切除角度对胫骨假体稳定性的影响。方法 :15根Saw bones胫骨被分成 5组。胫骨关节面分别被切除为后倾 0°、3°、6°、9°和前倾 - 5° ,胫骨金属假体用骨水泥固定 ,然后先后插入标准和高倾聚乙烯假体 ,在屈膝 0°和 30°下进行载荷。结果 :每增加关节面后倾切除角度 ,标准聚乙烯假体的向前移动随之显著增加。在高倾的聚乙烯假体中 ,这种移动增加更为明显。而关节面前倾切除 (- 5°)则导致胫骨假体显著向后移动。在胫骨载荷方面 ,增加关节面后倾切除角度显著减少胫骨前面的压应力 ,而胫骨后面的压应力则显著增加。高倾假体也能显著增加后面压应力。结论 :实验的结果表明 0°或 30°胫骨关节面后倾切除角度提供胫骨假体最大的稳定性。

关键词：全膝关节置换胫骨假体生物力学

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