Results 1 to 10 of about 3,618,002 (268)

Transarterial chemoembolization for Kasabach-Merritt syndrome caused by hepatic angiosarcoma: A case report

open access: yesRadiology Case Reports, 2021
Hepatic angiosarcoma is a rare disease, and hepatic hemangiosarcoma with Kasabach-Merritt syndrome (KMS) is even rarer. Although there have been several reports about KMS caused by hepatic angiosarcoma, there has been no mention of successful treatment ...
Ziyu Tang, master degree   +5 more
doaj   +1 more source

Clinical characteristics of 14 cases of severe Chlamydia psittaci pneumonia diagnosed by metagenomic next-generation sequencing

open access: yesMedicine, 2022
. Introduction:. The objective of this study was to explore the clinical, laboratory, and imaging features of severe Chlamydia psittaci pneumonia in order to improve early diagnosis and treatment success rates. Methods:.
Anbing Zhang, Master degree   +7 more
doaj   +1 more source

Synthesis, characterization, and methanol steam reforming performance of Cu/perovskite-structured catalysts

open access: yesHeliyon, 2023
In the present work, Cu/perovskite-type structures of the general formula Cu/Ca(ZrxTi1-x)O3 (x = 1, 0.8, 0.6) were synthesized via sol-gel process and afterwards using wetness impregnation method to prepare copper-based catalysts.
Anahita Mortazavi-Manesh, Ph.D. degree   +3 more
doaj   +1 more source

A case report of Madelung's disease in China

open access: yesRadiology Case Reports, 2022
Madelung disease (MD) is a rare form of lipodystrophy, which refers to diffuse and symmetrical adipose tissue deposition in the superficial and deep subcutaneous fascial spaces, presenting as multiple painless masses throughout the body.
Jin Wanke, bachelor's degree   +1 more
doaj   +1 more source

Features of CT and EUS in mesenteric plexiform neurofibroma with Neurofibromatosis type I: A case report

open access: yesRadiology Case Reports, 2021
Plexiform neurofibroma(PNF) is a rare benign tumor of the peripheral nerve, belonging to a subtype of neurofibroma. PNF is common in the head, neck and trunk. It is uncommonly observed in the mesentery. We report a case of mesenteric PNF in a 64-year-old
Ye-ting Li, Bachelor's degree   +8 more
doaj   +1 more source

Sporoderm-Removed Spore Powder May Suppress the Proliferation, Migration, and Invasion of Esophageal Squamous Cell Carcinoma Cells Through PI3K/AKT/mTOR and Erk Pathway

open access: yesIntegrative Cancer Therapies, 2021
Tumor metastasis is a key factor of therapeutic failure in tumor patients, but the underlying molecular mechanism remains to be explored and novel effective curative strategies are urgently required.
Jingyan Liu Master degree   +1 more
doaj   +1 more source

Targeted Knockdown of Macrophage Migration Inhibitory Factor Enhances UVB Irradiation-Induced Apoptosis Via Increasing ROS Generation in Oral Squamous Cell Carcinoma

open access: yesTechnology in Cancer Research & Treatment, 2023
Objectives: We investigated the effects of macrophage migration inhibitory factor (MIF) knockdown or overexpression combined with ultraviolet radiation B (UVB) irradiation on cell proliferation and apoptosis of oral squamous cell carcinoma (OSCC ...
Tian Chen Master's degree in reading   +7 more
doaj   +1 more source

General sum-connectivity index of trees with given number of branching vertices [PDF]

open access: yesTransactions on Combinatorics, 2023
In 2015, Borovi\'{c}anin presented trees with the smallest first Zagreb index among trees with given number of vertices and number of branching vertices. The first Zagreb index is obtained from the general sum-connectivity index if $a = 1$.
Tomas Vetrik
doaj   +1 more source

Biased Random Walk With Restart on Multilayer Heterogeneous Networks for MiRNA–Disease Association Prediction

open access: yesFrontiers in Genetics, 2021
Numerous experiments have proved that microRNAs (miRNAs) could be used as diagnostic biomarkers for many complex diseases. Thus, it is conceivable that predicting the unobserved associations between miRNAs and diseases is extremely significant for the ...
Jia Qu   +5 more
doaj   +1 more source

Formulas and Properties, Their Links and Characteristics

open access: yesMathematics, 2021
In this work, we study links between first-order formulas and arbitrary properties for families of theories, classes of structures and their isomorphism types.
Sergey V. Sudoplatov
doaj   +1 more source

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