8,905 Result(s)
within
**a Zhai
-
Article
Dual-mode colorimetric electrochemical aptamer sensor based on Au@Pd bimetallic nanoparticles for the detection of Pb(II) in edible mushrooms
Pb(II) can accumulate in the body and gradually cause irreversible harm. In this work, a dual-mode colorimetric biosensor based on an aptamer was developed as an effective method for sensitive sensing of Pb(II...
-
Article
CT Angiography Radiomics Combining Traditional Risk Factors to Predict Brain Arteriovenous Malformation Rupture: a Machine Learning, Multicenter Study
This study aimed to develop a machine learning model for predicting brain arteriovenous malformation (bAVM) rupture using a combination of traditional risk factors and radiomics features. This multicenter retr...
-
Article
Using channel pruning–based YOLOv5 deep learning algorithm for accurately counting fish fry in real time
In aquaculture, accurately counting fish fries is a prerequisite for fish population management and marketing. However, due to the fry overlap** and occlusion issues, the manual counting method is time-consu...
-
Article
Open AccessEvaluating the impact of soil erosion on soil quality in an agricultural land, northeastern China
The impact of soil erosion on soil quality is still not systematically understood. The purpose of this study was thus to quantify the impact of soil erosion on soil quality and its change with slope morphology...
-
Article
Retraction Note: Evaluating an economic application of renewable generated hydrogen: A way forward for green economic performance and policy measures
-
Article
WT1 gene mutations impact post-transplant relapse in myelodysplastic syndrome with excess blasts 2 patients
Wilms tumor 1 (WT1) gene mutations are infrequent in myelodysplastic syndrome (MDS), but MDS with WT1 mutations (WT1mut) is considered high risk for acute myeloid leukemia (AML) transformation. The influence of W...
-
Article
Open AccessTechnological evolution of large-scale blue hydrogen production toward the U.S. Hydrogen Energy Earthshot
Hydrogen potentially has a crucial role in the U.S. transition to a net-zero emissions economy. Learning from large-scale hydrogen projects will boost technological evolution and innovation toward the U.S. Hyd...
-
Article
Dissimilar Laser Welding of Plastic to Stainless Steel with a Flat-Top Heat Source: Numerical Simulation and Experimental Investigation
Diode laser with a flat-top beam was very suitable for the joining of plastic and metals as its uniform energy distribution to fine tuning the temperature, which facilitates the melting of plastic achieving a ...
-
Article
Open AccessCancer stem cells: advances in knowledge and implications for cancer therapy
Cancer stem cells (CSCs), a small subset of cells in tumors that are characterized by self-renewal and continuous proliferation, lead to tumorigenesis, metastasis, and maintain tumor heterogeneity. Cancer cont...
-
Article
Metronomic chemotherapy plus anti-PD-1 in metastatic breast cancer: a Bayesian adaptive randomized phase 2 trial
It remains unclear whether metronomic chemotherapy is superior to conventional chemotherapy when combined with immune checkpoint blockade. Here we performed a phase 2 clinical trial of metronomic chemotherapy ...
-
Article
Open AccessAge-standardized incidence, prevalence, and mortality rates of autoimmune diseases in adolescents and young adults (15–39 years): an analysis based on the global burden of disease study 2021
Autoimmune diseases (ADs) present significant health challenges globally, especially among adolescents and young adults (AYAs) due to their unique developmental stages. Comprehensive analyses of their burden a...
-
Article
Open AccessMaternal outcomes of conservative management and cesarean hysterectomy for placenta accreta spectrum disorders: a systematic review and meta-analysis
Cesarean hysterectomy as a traditional therapeutic maneuver for placenta accreta spectrum (PAS) has been associated with serious morbidity, conservative management has been used in many institutions to treat w...
-
Article
Open AccessIntegration of bio-inspired limb-like structure dam** into motor suspension of high-speed trains to enhance bogie hunting stability
Hunting stability is an important performance criterion in railway vehicles. This study proposes an incorporation of a bio-inspired limb-like structure (LLS)-based nonlinear dam** into the motor suspension s...
-
Article
A meta-analysis of the reliability of a metacognitive awareness instrument in second language listening
Metacognitive awareness is essential in regulating second language (L2) listening and has been predominantly assessed by a multidimensional instrument named the Metacognitive Awareness Listening Questionnaire ...
-
Article
Open AccessGenetic diversity and population structure of wheat landraces in Southern Winter Wheat Region of China
Wheat landraces are considered a valuable source of genetic diversity for breeding programs. It is useful to evaluate the genetic diversity in breeding studies such as marker-assisted selection (MAS), genome-w...
-
Article
Optimization experiments on shale similar material proportions based on response surface methodology: a case study of the Longmaxi Formation in the southern Sichuan Basin
With the increasing size of physical model test samples, it is challenging to obtain large-size standard shale samples, so the fabrication of similar materials has been paid more attention. In this study, the ...
-
Article
The mechanical properties of advanced U–Si compounds using first principles method
Due to high thermal conductivity and higher fissile density, one of the most options being pursued for accident-tolerant fuels is U–Si fuels. Unfortunately, the data available for U–Si fuels are rather limited...
-
Article
A Well Dispersed Co/Al-SBA-15 Catalyst for Highly Selective Synthesis of Aviation Kerosene from Syngas
With the depletion of petroleum resources, more and more attention has been paid to the production route of non-oil-based aviation kerosene. Among them, to produce aviation kerosene from synthesis gas (CO and H2)...
-
Article
Effects of Combined Application of Phosphorus and Zinc on Root Configuration, Rhizosphere Soil Nutrients, and Environment of Apple Rootstock M9-T337 Seedlings
This study aimed to investigate the impacts of the combined application of phosphorus (P) and zinc (Zn) on the root development and the rhizosphere soil environment of apple trees. A pot experiment was impleme...
-
Article
Open AccessOptimization of fracturing technology for unconventional dense oil reservoirs based on rock brittleness index
The concept of volume fracturing has revolutionized the conventional limits of low permeability, expanded the effective resource space, and significantly enhanced oil well production in tight oil reservoir dev...
