Results 31 to 40 of about 36,992 (256)

Coordinated analysis of age, sex, and education effects on change in MMSE scores [PDF]

open access: yes, 2012
Objectives. We describe and compare the expected performance trajectories of older adults on the Mini-Mental Status Examination (MMSE) across six independent studies from four countries in the context of a collaborative network of longitudinal studies of
A. M. Piccinin   +46 more
core   +1 more source

Iptek Bagi Masyarakat Kelompok USAha Selai Buah Jambu Mete (Anacardium Occidentale) [PDF]

open access: yes, 2017
Buah jambu mete mempunyai banyak manfaat, mengandung protein, lemak, vitamin (A,B,C), kalsium, fosfor, besi, dan belerang, tetapi buah tersebut tidak bisa bertahan lama, sering berubah oleh pengaruh fisika, sinar matahari,pemotongan, dan pengaruh ...
Endrawati, S. (Susi)   +1 more
core   +1 more source

Detection of viral hepatitis E in clinical liver biopsies [PDF]

open access: yes, 2017
Aims: to determine the relative utility of in situ testing for hepatitis E virus (HEV) RNA and paraffin section PCR to diagnose HEV infection in paraffin-embedded clinical liver biopsies, and to correlate with clinico-pathological characteristics ...
Agrawal   +53 more
core   +3 more sources

Cytochrome P450 endoplasmic reticulum-associated degradation (ERAD): therapeutic and pathophysiological implications. [PDF]

open access: yes, 2020
The hepatic endoplasmic reticulum (ER)-anchored cytochromes P450 (P450s) are mixed-function oxidases engaged in the biotransformation of physiologically relevant endobiotics as well as of myriad xenobiotics of therapeutic and environmental relevance ...
Correia, Maria Almira   +2 more
core   +2 more sources

Comparison of reliability techniques of parametric and non-parametric method

open access: yesEngineering Science and Technology, an International Journal, 2016
Reliability of a product or system is the probability that the product performs adequately its intended function for the stated period of time under stated operating conditions. It is function of time.
C. Kalaiselvan, L. Bhaskara Rao
doaj   +1 more source

High-power UV-LED degradation: Continuous and cycled working condition influence [PDF]

open access: yes, 2015
High-power (HP) UV-LEDs can replace UV lamps for real-time fluoro-sensing applications by allowing portable and autonomous systems. However, HP UV-LEDs are not a mature technology, and there are still open issues regarding their performance evolution ...
Arques Orobón, Francisco José   +4 more
core   +3 more sources

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

Reliability and Life Research of Certain Autonomous Emergency Solenoid Valve

open access: yesChengshi guidao jiaotong yanjiu
[Objective] To achieve the autonomous control and safe application of emergency solenoid valves, a reliability and accelerated life test research on autonomous emergency solenoid valves is carried out. The existing design is improved through test results
DU Zhanjiang, TAO Fuwen
doaj   +1 more source

Improving the Reliability of Mechanical Components That Have Failed in the Field Due to Repetitive Stress

open access: yesMetals, 2019
To improve the reliability of mechanical parts that have failed in the field, a reliability methodology for parametric accelerated life testing (ALT) is proposed.
Seongwoo Woo, Dennis L. O’Neal
doaj   +1 more source

Reliability testing and stress measurement of QFN packages encapsulated by an open-ended microwave curing system [PDF]

open access: yes, 2018
In this paper, the influence of microwave curing on the reliability of a representative electronic package is examined by reliability testing and measurement of residual stresses.
Adamietz, Raphael   +6 more
core   +1 more source

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