Results 41 to 50 of about 534,824 (258)

Our Research Regarding Neurorehabilitation Outcomes of The Treatment with Calf Blood Deproteinized Medicine (Actovegin®) in Subacute/Subchronic Stages of Ischemic Stroke Patients – Preliminary Results [PDF]

open access: yesRomanian Journal of Medical Practice, 2020
Background. In the central nervous system’s diseases panel, stroke is mentioned as a leader in incidence as well as medical and economic matter causing to patients major long-term physical, emotional and cognitive disabilities. The medicine Actovegin® is
Florentina Carmen FIRAN   +2 more
doaj   +1 more source

Dynamics of COVID-19 epidemics: SEIR models underestimate peak infection rates and overestimate epidemic duration [PDF]

open access: yes, 2020
Compartment models of infectious diseases, such as SEIR, are being used extensively to model the COVID-19 epidemic. Transitions between compartments are modelled either as instantaneous rates in differential equations, or as transition probabilities in ...
Grant, Alastair
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Investigating Prebiotic Protocells for a Comprehensive Understanding of the Origins of Life: A Prebiotic Systems Chemistry Perspective

open access: yesLife, 2019
Protocells are supramolecular systems commonly used for numerous applications, such as the formation of self-evolvable systems, in systems chemistry and synthetic biology.
Augustin Lopez, Michele Fiore
doaj   +1 more source

Intake Differences between Subsequent 24-h Dietary Recalls Create Significant Reporting Bias in Adults with Obesity

open access: yesApplied Sciences, 2022
In depth understanding of the dietary patterns of individuals with obesity is needed in practice and research, in order to support dietitians and physicians in the design and implementation of nutritional management.
Costela Lacrimioara Serban   +7 more
doaj   +1 more source

Electrically rechargeable REDOX flow cell [PDF]

open access: yes, 1976
A bulk energy storage system is designed with an electrically rechargeable reduction-oxidation (REDOX) cell divided into two compartments by a membrane, each compartment containing an electrode. An anode fluid is directed through the first compartment at
Thaller, L. H.
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Modeling-based determination of physiological parameters of systemic VOCs by breath gas analysis, part 2

open access: yes, 2018
In a recent paper we presented a simple two compartment model which describes the influence of inhaled concentrations on exhaled breath concentrations for volatile organic compounds (VOCs) with small Henry constants.
Ager, Clemens   +6 more
core   +1 more source

Compartmental analysis of dynamic nuclear medicine data: models and identifiability [PDF]

open access: yes, 2016
Compartmental models based on tracer mass balance are extensively used in clinical and pre-clinical nuclear medicine in order to obtain quantitative information on tracer metabolism in the biological tissue.
Delbary, Fabrice   +2 more
core   +2 more sources

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

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