Results 151 to 160 of about 9,278,986 (351)

Monitoring of drill breakages on the spindle of a machine tool using acoustic emission

open access: yese-Journal of Nondestructive Testing
Numerous sensors are integrated into modern machine tools to detect and control the forces acting on the tool or workpiece, or to monitor mechanical components such as ball bearings.
Tobias Gaul   +4 more
doaj   +1 more source

Digital tools in heart failure

open access: yesThe Lancet Digital Health
This Series paper provides an overview of digital tools in heart failure care, encompassing screening, early diagnosis, treatment initiation and optimisation, and monitoring, and the implications these tools could have for research. The current medical environment favours the implementation of digital tools in heart failure due to rapid advancements in
Myhre, Peder L.   +7 more
openaire   +1 more source

Heart failure: tools for nursing and medical treatment.

open access: yesCardiology journal, 2011
To validate a structured interview designed to evaluate the healthcare and information needs of patients with heart failure (HF), who were also characterized by means of the Kansas City Cardiomyopathy Questionnaire (KCCQ) and the 36-item Short-Form Health Survey (SF-36).Forty-five in- and outpatients with HF were administered a structured interview ...
De Felice M   +3 more
openaire   +2 more sources

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Failure environment analysis tool applications

open access: yes, 1993
Understanding risks and avoiding failure are daily concerns for the women and men of NASA. Although NASA's mission propels us to push the limits of technology, and though the risks are considerable, the NASA community has instilled within it, the ...
Pack, Ginger L., Wadsworth, David B.
core  

Relationship between failure mechanisms with PCBN tool [PDF]

open access: yes, 2008
Tool wear and eventual tool failure is a consequence of all machining operations and has been the subject of investigative research for the better part of the last century.
Fathul Naim, Abdul Jamil
core  

Measuring shortness of breath in heart failure (SOB-HF): development and validation of a new dyspnoea assessment tool

open access: yes, 2011
Aim To validate a previously developed instrument for measurement of breathlessness in patients with acute heart failure (HF). METHODS AND RESULTS: We tested descriptors of breathlessness among 190 patients seeking care at the emergency department (ED ...
Ekman, Inger,   +4 more
core   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Construction of assessment tool for capacity management behavioral discrepancy at home in patients with chronic heart failure based on Delphi method

open access: yesHuli yanjiu
ObjectiveTo construct an assessment tool for capacity management behavioral discrepancy in patients with chronic heart failure at home.MethodThrough literature review,semi⁃structured interview, group discussion and expert meeting,the first draft of ...
XU Jiayi   +8 more
doaj  

Long‐Term Follow‐Up of Chemotherapy‐Associated Biological Aging in Women With Early Breast Cancer

open access: yesAging and Cancer, EarlyView.
Women threated with adjuvant chemotherapy for early breast cancer have sustained long‐term increase in p16INK4a,, a robust marker of cell senescence, suggesting a chemotherapy‐associated age acceleration. p16INK4a as well as other biomarkers may identify patients at greatest risk for senescence‐related diseases of aging.
Hyman B. Muss   +12 more
wiley   +1 more source

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