Results 81 to 90 of about 3,547,769 (181)

Stability of a neural network model with small-world connections

open access: yes, 2004
Small-world networks are highly clustered networks with small distances among the nodes. There are many biological neural networks that present this kind of connections.
C. Aguirre   +15 more
core   +1 more source

Synthesis and Anti-HIV-1 Activity Evaluation for Novel 3a,6a-Dihydro-1H-pyrrolo[3,4-c]pyrazole-4,6-dione Derivatives

open access: yesMolecules, 2016
The search for new molecular constructs that resemble the critical two-metal binding pharmacophore and the halo-substituted phenyl functionality required for HIV-1 integrase (IN) inhibition represents a vibrant area of research within drug discovery.
Guan-Nan Liu   +7 more
doaj   +1 more source

A novel dual DYRK1A/B inhibitor for the treatment of type 1 diabetes

open access: yesFrontiers in Pharmacology
BackgroundType 1 diabetes (T1D) is an autoimmune disease that leads to the progressive destruction of pancreatic β cells, resulting in insulin deficiency and hyperglycemia. Current treatments focus on insulin replacement, but novel therapeutic approaches
Šarūnas Tumas   +13 more
doaj   +1 more source

Non-standard discretization of biological models [PDF]

open access: yes, 2015
We consider certain types of discretization schemes for differential equations with quadratic nonlinearities, which were introduced by Kahan, and considered in a broader setting by Mickens.
Hone, Andrew N.W., Towler, Kim
core  

LVI and DI-SPME Combined with GC/MS and GC/MS for Volatile Chemical Profile Investigation and Cytotoxic Power Evaluation of Essential Oil and Hydrolate from Cannabis sativa L. cv. Carmagnola

open access: yesMolecules
Cannabis sativa L. is a plant that has been cultivated since ancient times thanks to its various uses. Even its extraction products, such as essential oil and hydrolate, having a varied chemical composition and rich in bioactive components, find wide use
Vittorio Vinciguerra   +4 more
doaj   +1 more source

Carrageenan catabolism is encoded by a complex regulon in marine heterotrophic bacteria

open access: yesNature Communications, 2017
Carrageenans, major cell wall polysaccharides of red macroalgae, are metabolised by marine heterotrophic bacteria through unclear mechanisms. Here, the authors identify an unusual polysaccharide-utilization locus encoding carrageenan catabolism in a ...
Elizabeth Ficko-Blean   +24 more
doaj   +1 more source

Dynamics of Pathological and Virological Findings During Experimental Calpox Virus Infection of Common Marmosets (Callithrix jacchus)

open access: yesViruses, 2017
Experimental intranasal infection of marmosets (Callithrix jacchus) with calpox virus results in fatal disease. Route and dose used for viral inoculation of the test animals mimics the natural transmission of smallpox, thus representing a suitable model ...
Anne Schmitt   +7 more
doaj   +1 more source

Data-driven modelling of biological multi-scale processes

open access: yes, 2015
Biological processes involve a variety of spatial and temporal scales. A holistic understanding of many biological processes therefore requires multi-scale models which capture the relevant properties on all these scales.
Hasenauer, Jan   +3 more
core   +1 more source

Inflammation-suppressing cornea-in-a-syringe with anti-viral GF19 peptide promotes regeneration in HSV-1 infected rabbit corneas

open access: yesnpj Regenerative Medicine
Pathophysiologic inflammation, e.g., from HSV-1 viral infection, can cause tissue destruction resulting in ulceration, perforation, and ultimately blindness.
Egidijus Simoliunas   +20 more
doaj   +1 more source

Longitudinal transcriptome analyses show robust T cell immunity during recovery from COVID-19

open access: yesSignal Transduction and Targeted Therapy, 2020
Understanding the processes of immune regulation in patients infected with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is crucial for improving treatment.
Hong-Yi Zheng   +13 more
doaj   +1 more source

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