Results 41 to 50 of about 615,516 (243)

Surface soil metal elements variability affected by environmental and soil properties.

open access: yesPLoS ONE, 2021
Identifying the factors controlling the spatial variability of soil metal elements could be a challenge task due to the interaction of environmental attributes and human activities.
Wei Wu   +5 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Serial reduction optimization research of complex product workflow’s accuracy under the time constraint

open access: yesAdvances in Mechanical Engineering, 2016
Model complex production business contains the attributes of completion time, accuracy, and so on; these factors influence each other; and pursuing the balance of these factors is the core idea of the article.
Zhi-yong Luo   +3 more
doaj   +1 more source

Hybrid Metaheuristics for QoS-Aware Service Composition: A Systematic Mapping Study

open access: yesIEEE Access, 2022
With the advent of Service-Oriented Architecture (SOA), services can be registered, invoked, and combined by their identical Quality of Services (QoS) attributes to create a new value-added application that fulfils user requirements.
Hadi Naghavipour   +5 more
doaj   +1 more source

PICALM::MLLT10 translocated leukemia

open access: yesFEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen   +7 more
wiley   +1 more source

Resourceful leadership: how directors of children’s services improve outcomes for children, full report [PDF]

open access: yes, 2011
Leading for Outcomes is a unique study into senior leadership in children’s services in England, drawing on in-depth primary research with leaders in eight local authorities, and 22 directors of children’s services.
Canwell, Adam   +4 more
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Development of a tool for quality control audits in hospital enteral nutrition

open access: yesNutrición Hospitalaria, 2014
Background and aims: Malnutrition is very prevalent in hospitals, causing physical capacity deterioration, increasing complications and raising mortality. This scenario overloads public health costs enormously.
Guilherme Duprat Ceniccola   +2 more
doaj   +1 more source

Exploiting the Nature of Repetitive Actions for Their Effective and Efficient Recognition

open access: yesFrontiers in Computer Science, 2022
In the field of human action recognition (HAR), the recognition of actions with large duration is hindered by the memorization capacity limitations of the standard probabilistic and recurrent neural network (R-NN) approaches that are used for temporal ...
Konstantinos Bacharidis   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy