Results 21 to 30 of about 14,165 (188)

Correlation between fragmented QRS and the short-term prognosis of patients with acute myocardial infarction [PDF]

open access: yes, 2014
This study is aimed to investigate the clinical significance and the short-term prognostic value of fragmented QRS (fQRS) for patients with acute myocardial infarction (AMI).
Chih-Chi Hsu   +4 more
core   +1 more source

Detection of EGFR and COX-2 Expression by Immunohistochemical Method on a Tissue Microarray Section in Lung Cancer and Biological Significance [PDF]

open access: yes, 2010
Background and objective Epidermal growth factor receptor (EGFR) and cyclooxygenase-2 (COX-2), which can regulate growth, invasion and metastasis of tumor through relevant signaling pathway, have been detected in a variety of solid tumors.
Congzhong ZHU, Juan LIU, Xinyun WANG
core  

Representation of obligate groundwater‐dwelling copepod diversity in European protected areas

open access: yesConservation Biology, EarlyView.
Abstract Groundwaters sustain diverse surface ecosystems and are populated by metazoan species, mostly invertebrates, that provide fundamental ecological functions and are often of prominent conservation value due to narrow endemism and high phylogenetic rarity.
Francesco Cerasoli   +7 more
wiley   +1 more source

The application of 18F-FDG PET/CT with tumor markers NSE and ProGRP in the diagnosis and treatment of small cell lung cancer [PDF]

open access: yes
Small cell lung cancer (SCLC) is the most common neuroendocrine tumor in the lungs. SCLC is characterized by high malignancy and high recurrence and metastasis rates.
LIN Shuai, WANG Yanli
core   +1 more source

An experimental approach to assess the combined effects of multiple stressors on a large vertebrate species

open access: yesConservation Biology, EarlyView.
Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta   +24 more
wiley   +1 more source

基于磁敏感加权成像的pc-ASPECTS评分对后循环急性缺血性卒中预后的预测价值 Predictive Value of pc-ASPECTS Based on Susceptibility Weighted Imaging for Prognosis of Patients with Posterior Circulation Acute Ischemic Stroke

open access: yesZhongguo cuzhong zazhi, 2019
【摘要】 目的 探讨基于SWI的后循环Alberta卒中项目早期CT评分(posterior circulation Alberta stroke program early CT score,pc-ASPECTS)对后循环急性缺血性卒中(acute ischemic stroke,AIS)患者临床3个月预后的预测价值。 方法 回顾性连续收集来自河南省濮阳市人民医院神经内科2014年12月-2016年12月期间未接受静脉或动脉溶栓及血管内再通治疗的后循环AIS患者的临床及影像学数据 ...
张盼盼,刘远洪,闫斌,刘素梅,葛晓航,牛智领,刘乐喜,聂志余
doaj   +1 more source

Predictive value of serum cartilage glycoprotein⁃39 and mitochondrial uncoupling protein 2 for prognosis of drug⁃resistant Klebsiella pneumoniae sepsis [PDF]

open access: yes
"Objective To analyze the association of serum levels of cartilage glycoprotein⁃39(YKL⁃40),and mitochondrial uncoupling protein 2(UCP2)with the occurrence and prognosis of drug⁃resistant Klebsiella pneumoniae(KP)sepsis. Methods Prospectively,100 patients
ZHOU Pengpeng,XIA Honglin,LIU Yuling,LI Mei,HAO Weimin
core   +2 more sources

Calibration of the species threat abatement and restoration metric's threat abatement component in a Costa Rican landscape

open access: yesConservation Biology, EarlyView.
Abstract Achieving global conservation policy goals requires the ability to set and measure progress toward science‐based targets for biodiversity. The species threat abatement and restoration (STAR) metric was developed to enable actors to set science‐based targets for species.
Louise Mair   +17 more
wiley   +1 more source

The progress and future prospects of the application of circulating tumor DNA in the diagnosis and treatment of gastric cancer [PDF]

open access: yes, 2023
Gastric cancer is a prevalent malignant neoplasm globally, characterized by insidious onset, lack of specific clinical manifestations, and a tendency for patients to present at advanced stages with poor prognosis. Therefore, the quest for highly specific
SUN Chongyuan, ZHAO Dongbing
core   +1 more source

Artificial Intelligence for Language Learning: A Systematic Review of its Design, Theoretical Foundations, Implementation, and Impact

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Although the use of AI technologies (e.g., chatbots and automated writing evaluations (AWE)) has gained considerable attention in language learning fields in recent years, how AI technologies have been designed and implemented in language learning education, as well as their effectiveness, is understudied.
Shen Qiao   +2 more
wiley   +1 more source

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