Results 41 to 50 of about 12,037,247 (302)

Pain points and intelligent classification standards for coal mine robot technology industry

Meikuang Anquan
This paper mainly discusses the development status, pain points and future trend of China’s coal mine robot industry. In the context of the “robot +” era, this paper expounds the development of China’s robot industry from the aspects of the number of ...
Lei WANG
doaj   +1 more source

Management of pesticide residues in China

Journal of Integrative Agriculture, 2015
This paper reviewed management of pesticide residues in China including laws and regulations, the supervision system, the standard system, and the quality and safety of agricultural products.
Zeng-long CHEN, Feng-shou DONG, Jun XU, Xin-gang LIU, Yong-quan ZHENG   +4 more
doaj   +1 more source

Compact laser system for a laser-cooled ytterbium ion microwave frequency standard

, 2019
The development of a transportable microwave frequency standard based on the ground-state transition of $^{171}\mathrm{Yb^{+}}$ at ~12.6 GHz requires a compact laser system for cooling the ions, clearing out of long-lived states and also for ...
Baird, P. E. G., Barwood, G. P., Donnellan, S., Gill, P., Huang, G., Klein, H. A., Mulholland, S., Nisbet-Jones, P. B. R., Walsh, G.   +8 more
core   +1 more source

The MedSupport Multilevel Intervention to Enhance Support for Pediatric Medication Adherence: Development and Feasibility Testing

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard, Hital Patel, Paula C. Vincent, Justine Kahn, Kira Bona, Thai Hoa Tran, Elisa M. Rodriguez, Kristopher Attwood, Kara M. Kelly   +8 more
wiley   +1 more source

Fast and Sensitive Determination of Cadmium and Selenium in Rice by Direct Sampling Electrothermal Vaporization Inductively Coupled Plasma Mass Spectrometry

Molecules, 2022
In this work, a direct solid sampling device based on modified graphite furnace electrothermal vaporization (GF-ETV) with inductively coupled plasma mass spectrometry (ICP-MS) was established for the simultaneous detection of trace selenium and cadmium ...
Guanyu Lan, Xue Li, Hongyu Jia, Xiaofeng Yu, Zhaohui Wang, Jijun Yao, Xuefei Mao   +6 more
doaj   +1 more source

Lifestyle Behaviors and Cardiotoxic Treatment Risks in Adult Childhood Cancer Survivors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Higher doses of anthracyclines and heart‐relevant radiotherapy increase cardiovascular disease (CVD) risk. This study assessed CVD and CVD risk factors among adult childhood cancer survivors (CCSs) across cardiotoxic treatment risk groups and examined associations between lifestyle behaviors and treatment risks.
Ruijie Li, Raquel Revuelta Iniesta, Alan R. Barker, Dimitris Vlachopoulos, Tomáš Sláma, Christina Schindera, Fabiën N. Belle   +6 more
wiley   +1 more source

Effect of variable speed motion curve of electric actuator on ball valve performance and internal flow field

Advances in Mechanical Engineering, 2021
Ball valve is an important control component in the pipeline transportation system. It is widely used in pipeline transportation systems to control the pressure and flow parameters of the conveying medium. Based on the user-defined UDF technology and the
Guangfei Ma, Zhe Lin, Zuchao Zhu, Yong Fang   +3 more
doaj   +1 more source

Infrared Television Used to Detect Hydrogen Fires [PDF]

, 1966
Standard, commercially available closed circuit television system detects hydrogen fires in test facilities.
Proffitt, Robert T.
core   +1 more source

Finite quantum environments as thermostats: an analysis based on the Hilbert space average method [PDF]

, 2006
We consider discrete quantum systems coupled to finite environments which may possibly consist of only one particle in contrast to the standard baths which usually consist of continua of oscillators, spins, etc. We find that such finite environments may,
Breuer, Caldeira, Gemmer, Gemmer, Gemmer, Goldstein, J. Gemmer, Kolovsky, Lubkin, Lubkin, M. Michel, Makri, Neumann, Scarani, Zurek   +14 more
core   +2 more sources

Cerebrospinal Fluid Liquid Biopsy Enables Targeted Therapy Without Tissue Diagnosis in Pediatric Low‐Grade Gliomas With BRAF V600E Mutation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We present two pediatric cases of pediatric low‐grade gliomas (PLGG) with BRAF V600E mutations diagnosed and monitored using cerebrospinal fluid (CSF) liquid biopsy analyzed via digital droplet PCR (ddPCR), without tissue biopsy. Both patients were treated with dabrafenib and trametinib and monitored through clinical assessments, magnetic ...
Hannah Sultan, Damien Faury, Alexander G. Weil, Harrison J. Westwick, Nada Jabado, Sébastien Perreault   +5 more
wiley   +1 more source