Results 61 to 70 of about 125,964 (294)

Discussion and Research on Some Issues in Helium Pressure Test Technology for Dummy Sealed Source

Journal of Isotopes
In order to solve some problems existing in the helium pressure leak detection technology of the pseudo-sealed source and clarify the calculation formula and test method, the paper deduces the helium pressure leak detection formula of the pseudo-sealed ...
Zhuo XU, Chenzhong SHI, Yan MA, Yun ZHANG   +3 more
doaj   +1 more source

Public health impact of COVID-19 in French ambulatory patients with at least one risk factor for severe disease

Journal of Market Access & Health Policy, 2022
Background Quantification of COVID-19 burden may be useful to support the future allocation of resources.Objective To evaluate the public health impact of COVID-19 in French ambulatory patients with at least one risk factor for severe disease.Study ...
Aurélie Millier, Romain Supiot, Kelly Benyounes, Valérie Machuron, Katell Le Lay, Marine Sivignon, Claire Leboucher, Cécile Blein, François Raffi   +8 more
doaj   +1 more source

Vitamin C‐Assisted Synthesis of Novel Cu‐SSZ‐13 Zeolite and Its High‐Efficiency Performance in Diesel Vehicle NOx Exhaust Purification

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Diesel vehicle‐derived NOx is a major pollutant, and NH3‐SCR with Cu‐SSZ‐13 is the mainstream abatement technology. In this study, vitamin C (Vc) was used as a crystal growth regulator to successfully synthesize Cu‐SSZ‐13‐Vc0.3 via the hydrothermal method. Experimental results demonstrate that the introduction of Vc significantly optimizes the
Siqi Wu, Xin Yan, Tianyu Li, Tianyi Fu, Yange Hou, Xinyan Zhang, Xin Zhang   +6 more
wiley   +1 more source

Brief Analysis of the Validation of Analytical Methods for Radiopharmaceuticals

Journal of Isotopes
Method validation is an important step to ensure the accuracy and reliability of analytical method，and is the basis for ensuring the controllable quality of drugs.
Mengyi CHEN, Weihua CHENG, Hongyu LI
doaj   +1 more source

Phase coexistence in the hard-sphere Yukawa chain fluid with chain length polydispersity: High temperature approximation

, 2006
High temperature approximation (HTA) is used to describe the phase behavior of polydisperse multi-Yukawa hard-sphere chain fluid mixtures with chain length polydispersity. It is demonstrated that in the frames of the HTA the model belongs to the class of
Barker, Baxter, Bellier-Castella, Bellier-Castella, Carnahan, Chang, Fantoni, Kalyuzhnyi, Kalyuzhnyi, Kalyuzhnyi, Kalyuzhnyi, Kalyuzhnyi, Kalyuzhnyi, Kalyuzhnyi, Kalyuzhnyi, Lin, S.P. Hlushak, Shresth, Stell, Wertheim, Wilding, Yu.V. Kalyuzhnyi   +21 more
core   +1 more source

The rise of informed consent and retreat from dependence upon unclaimed bodies in anatomy: An overview and assessment

Anatomical Sciences Education, EarlyView.
Abstract The development of anatomy has been marked by ethically questionable practices. This has been because the dissection of human bodies has always existed on the periphery of conventional society, necessitating a range of dubious ways of obtaining dead bodies for educational and research purposes.
David Gareth Jones
wiley   +1 more source

Investigation of the Occupational Hygiene Errors in the Tasks of Overhead Crane Operator Using Standardized Plant Analysis Riskhuman Reliability Analysis Technique in One Steel Industry

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Īlām, 2021
Introduction: Human error plays a significant role in the occurrence of industrial accidents. Displacement and unloading operations are operations in which the occurrence of human error may lead to plenty of human and financial losses.
Reza Jafari Nodoushan, Ali Sadri Esfahani, Tahmasb Akhtar, khalil Taherzadeh Chenani   +3 more
doaj  

Paying clinicians to join clinical trials : a review of guidelines and interview study of trialists [PDF]

, 2009
Background: The motivations of clinicians to participate in clinical trials have been little studied. This project explored the potential role of payment for participation in publicly funded clinical trials in the UK.
Association of British Pharmaceutical Industries, British Medical Association, Christine Kerr, Clinical Research Report, D Fayter, Department of Health, Department of Health, Department of Health, Department of Health, Department of Health, Department of Health, General Medical Council, J Bryant, James Raftery, John Powell, ME Charlson, Medical Research Council, Nvivo, RJ Prescott, S Asch, S Hawker, Sheila Hawker, V Peto, WJ Jack   +23 more
core   +3 more sources

The lack of legal protections in the United States to prevent commercializing the dead for education and research: Consequences and risks to anatomists

Anatomical Sciences Education, EarlyView.
Abstract A lack of minimum legal standards for body donation programs undermines recent strides by anatomy professionals to promote ethical best practices in the United States (US). In particular, the commercialization of the dead by nontransplant tissue banks poses a risk to the public trust in academic body donation programs.
Laura E. Johnson
wiley   +1 more source

Erratum

Health Technology Assessment in Action
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Erratum HTA
doaj   +2 more sources