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The precise control of the annular pressure involves drilling safety and drilling cost, which have always been the focus of drilling engineering. In this paper, combined with the c…

Hydrogenation technology has many advantages in light and clean oil products, and has become the most reasonable and effective key technology in the refining industry. However, th…

Background: Tuberous sclerosis (TS), a genetic multisystem disorder, is characterized by widespread hamartomas in multiple organs. The classic clinical symptoms consist of angiofi…

Objectives: This study aimed to evaluate the reporting quality and risk of bias of Chinese COVID-19 RCTs. Methods: The Chinese clinical trial registry (ChiCTR) was searched for re…

Plexiform fibrohistiocytic tumour (PFHT) was initially scripted by Enzinger and Zhang in 1988 as a mesenchymal soft tissue neoplasm confined to subcutaneous adipose tissue and d…

While SAGD (Steam Assisted Gravity Drainage) has been successfully deployed in recovering heavy oil/oil sand reservoirs, it suffered from low OSR (Oil-Steam-Rate) and chamber growt…

Simultaneous ignition of an entire exposed surface required for accurate modeling of solid propellant fracturing process is difficult to achieve because wellbore fluids decrease fl…

Background: To compare the analgesic effect and safety of bilateral inferior alveolar nerve block combined with parecoxib sodium analgesia and simple intravenous analgesia pump in…

The basic properties of alkali‒surfactant‒polymer (ASP) flooding produced water and effect of oil displacing agent on the stability of flooding produced water were obtained, th…

Aim: This study aimed to explore the experiences of Shanghai medical workers who assisted Wuhan in fighting the COVID-19 epidemic and provide a reference for the development of la…

As of July 9, 2020, the cumulative cases of Covid-19 in the US passed 3,055,491, including 132,310 deaths, causing a serious public health crisis. There is an urgent need to curb t…

Telomerase reverse transcriptase (TERT) promoter mutations have been found in approximately 60–80% of bladder urothelial cancers and its variants of all grades anywhere in the u…

Purpose: An outbreak of Coronavirus Disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in Wuhan since December 2019. Anxiety an…

The function of transcription extension factor 1 (elf1) protein was mainly studied by Saccharomyces cerevisiae, but it was rarely reported in low eukaryotes. In addition, the role…

In order to select the potential prbiotics for the culture of the pufferfish Takifugu rubripes, 30 bacterial strains were isolated from the intestine of juvenile pufferfish. Four …

Objective: To evaluate the effect of autologous cartilage transplantation in repairing nasal soft-tissue triangle deformities. Methods: From January 2015 to January 2018, 23 patie…

Background: Threatened abortion is a common complication during early pregnancy. Conventional managements for the miscarriage include bed rest, hormone therapy and muscle relaxant…

A new regenerative collagen particle with extra-cellular matrix (ECM) was designed and prepared from porcine dermal. A specific tissue-cutting machine was designed to prepare extr…

Sinusoidal phase-modulated signal light through the interferometer can produce a beat signal. Moreover, its amplitude monotonically changes with the signal light frequency. So the …

As the proportion of computer forensic in the cases of intellectual property protection of computer software is increasing, the extraction and analysis of electronic evidence will…

Objectives: To evaluate the effectiveness of Chinese medicine in treating dysfunctional uterine bleeding via a systematic review and meta-analysis. Methods: Clinical trials of Ch…

A first-time survey of boletes from Xiangtoushan National Nature Reserve of Guangdong Province in China was conducted from April 2015 to August 2016. A total of 18 collections of …

Risk communication of technological risk is tough in view of the limitation of the professional requirement for media and knowledge requirement for the individual. This research fo…

<p>Purpose: High and inappropriate pediatric use of antibiotics by healthcare providers is a key driver of antibiotic resistance in China. The Chinese government initiated a …

Gamma-amino butyric acid (GABA) is a ubiquitous four-carbon, non-protein amino with diverse physiological actions in various types of cells throughout the body. Studies, including …

Background: Dezocine is considered to be an alternative medication for managing postoperative pain. However, no study is focused on the cardiovascular, analgesic and sedative effec…

In order to control the wellbore stability in the CBM drilling process, the drilling fluid with strong plugging, clay hydration inhibition and anti-collapse properties should be co…