Results 71 to 80 of about 638,433 (245)

Tracing the undercurrents: a scoping review of the lifestyle drift concept

BMC Public Health
Background Lifestyle drift refers to the tendency for health interventions that are initially intended to address upstream social determinants of health to shift focus toward downstream efforts targeting individual behaviours. Although increasingly cited
Tanya Halsall, Heather Orpana, Misha Jan
doaj   +1 more source

A Systematic Literature Review of Concept Drift Mitigation in Time-Series Applications

IEEE Access
Machine Learning (ML) plays a key role in time-series applications because it analyzes observed data and predicts future values. The effectiveness of ML models in time-series forecasting is reduced by the occurrence of Concept Drift (CD).
Mujaheed Abdullahi, Hitham Alhussian, Norshakirah Aziz, Said Jadid Abdulkadir, Yahia Baashar, Abdussalam Ahmed Alashhab, Afroza Afrin   +6 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Are Random Drift and Natural Selection Conceptually Distinct? [PDF]

, 2001
The latter half of the twentieth century has been marked by debates in evolutionary biology over the relative significance of natural selection and random drift: the so-called neutralist/selectionist debates.
Millstein, Roberta L.
core  

A Classification Framework and Research Progress on Adaptation Methods for Concept Drift in Malicious Code Detection Models

Future Internet
With the development of artificial intelligence technologies, various models have become mainstream methods in malicious code detection. The application of these models brings significant advantages in automation, intelligence, and proactivity.
Qi Wang, Longjuan Wang, Weiwei Zhao
doaj   +1 more source

Investigation of Electronic Nose Sensor Drift Correction Methods and Their Application to Environmental Samples

Chemical Engineering Transactions, 2018
Sensor drift is one of the main problems connected to gas sensors, and is one of the main responsible of their limited diffusion and adoption for different real-life applications. For this reason, different algorithms have been proposed in literature for
Silvia Vitali, Carmen Bax, Selena Sironi, Laura Capelli   +3 more
doaj   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

An Olfactory Bulb Model Mitigates the Drift in Chemical Sensors

Procedia Engineering, 2012
AbstractThe observations of natural olfaction led to the evidence that the processing of olfactory receptor signals contributes to properties such as performance stability, concentration invariance, and background suppression. Then, the study of olfactory processing has been regarded as a valuable source of inspiration for sensor arrays.
Polese, D., Martinelli, E., D’Amico, A., Di Natale, C.   +3 more
openaire   +1 more source

Beam Drift Mitigation and Wide-Range Measurement in a Miniaturized Ultrasonic Gas Flowmeter

Micromachines
To mitigate acoustic beam drift, which degrades the signal-to-noise ratio (SNR) and limits the measurement range in ultrasonic gas flowmeters (USFMs), we present a miniaturized transit-time USFM that integrates a single piezoelectric micromachined ...
Shanfeng Hou, Xueying Xiu, Chengguang Liu, Haochen Lyu, Songsong Zhang   +4 more
doaj   +1 more source