Results 1 to 10 of about 3,779,020 (301)

DNA methylome and transcriptome analysis established a model of four differentially methylated positions (DMPs) as a diagnostic marker in esophageal adenocarcinoma early detection [PDF]

open access: yesPeerJ, 2021
Background Esophageal carcinogenesis involves in alterations of DNA methylation and gene transcription. This study profiled genomic DNA methylome vs.
Weilin Peng   +8 more
doaj   +2 more sources

Experimental study of the effect of fallen leaf shading on the polarization characteristics of photovoltaic modules

open access: yesSN Applied Sciences, 2023
Coverings have an important impact on the output and safety of photovoltaic (PV) modules. However, due to the complex on-site environment and difficult identification, it is difficult to obtain timely and effective cleaning.
Darong Zhu   +5 more
doaj   +1 more source

Differential diagnosis of high-grade squamous intraepithelial lesions and benign atrophy in older women using p16 immunocytochemistry

open access: yesGynecology and Obstetrics Clinical Medicine, 2021
Background: For cervical cancer screening, routine cytology has a high specificity but a lower sensitivity. In older women, atrophy, which may mimic HSIL, presents a diagnostic challenge. p16 is a widely used biomarker for histological diagnosis of HSIL.
Peisha Yan   +6 more
doaj   +1 more source

Curative efficacy of low frequency electrical stimulation in preventing urinary retention after cervical cancer operation

open access: yesWorld Journal of Surgical Oncology, 2019
Background To evaluate the clinical significance of low-frequency electrical stimulation in preventing urinary retention after radical hysterectomy.
Huan Li   +11 more
doaj   +1 more source

Early diagnosis of leptospirosis

open access: yesInfectious Disease Reports, 2014
A 25-years old man from Zagreb, Croatia, was admitted to the University Hospital for Infectious Diseases four days after the onset of symptoms such as fever, intense pain in the calves and anuria. The patient owned a rabbit and, before the onset of the disease, repaired some rubber pipes damaged by rodents.
Babic-Erceg, Andrea   +4 more
openaire   +4 more sources

Schistosome egg-derived extracellular vesicles deliver Sja-miR-71a inhibits host macrophage and neutrophil extracellular traps via targeting Sema4D

open access: yesCell Communication and Signaling, 2023
Background Macrophages and neutrophils are rapidly recruited around Schistosome eggs to form granulomas. Extracellular traps (ETs) of macrophages and neutrophils are part of the pathogen clearance armamentarium of leukocytes. Schistosome eggs possess the
Yao Liao   +8 more
doaj   +1 more source

A Review of Biofilm Formation of Staphylococcus aureus and Its Regulation Mechanism

open access: yesAntibiotics, 2022
Bacteria can form biofilms in natural and clinical environments on both biotic and abiotic surfaces. The bacterial aggregates embedded in biofilms are formed by their own produced extracellular matrix. Staphylococcus aureus (S. aureus) is one of the most
Qi Peng   +4 more
doaj   +1 more source

Early Diagnosis and Staging [PDF]

open access: yesProstate Cancer and Prostatic Diseases, 1999
This report reviews developments in the early diagnosis and staging of prostate cancer and updated on the incidence of postate cancer to discuss the pros and cons of population based screening. Refinements and reliability of various diagnosic procedures are described such as PSA testing, transrectal ultrasound, ratio beteen PSA-level and ultrasound ...
H, Lilja, D R H, Lilja
openaire   +2 more sources

China National Lung Cancer Screening Guideline with Low-dose Computed Tomography (2023 Version)

open access: yesChinese Journal of Lung Cancer, 2023
Lung cancer is the leading cause of cancer-related death in China. The effectiveness of low-dose computed tomography (LDCT) screening has been further validated in recent years, and significant progress has been made in research on identifying high-risk ...
Chinese Expert Group on Early Diagnosis and Treatment of Lung Cancer   +1 more
doaj   +1 more source

Surgery and chemotherapy cannot improve the survival of patients with early-stage mucosa-associated lymphoid tissue derived primary pulmonary lymphoma

open access: yesFrontiers in Oncology, 2022
BackgroundTo date, there is no treatment consensus on mucosa-associated lymphoid tissue (MALT) derived primary pulmonary lymphoma (PPL).MethodsWe identified patients with early-stage MALT-type PPL from the National Cancer Institute’s Surveillance ...
Huahang Lin   +11 more
doaj   +1 more source

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