Results 1 to 10 of about 635,426 (265)

Mapping parameter spaces of biological switches.

open access: yesPLoS Computational Biology, 2021
Since the seminal 1961 paper of Monod and Jacob, mathematical models of biomolecular circuits have guided our understanding of cell regulation. Model-based exploration of the functional capabilities of any given circuit requires systematic mapping of ...
Rocky Diegmiller   +7 more
doaj   +4 more sources

UNified FramewOrk for reguLatory Dynamics (UNFOLD): Dissecting robustness, plasticity, evolvability and canalisation of biological function. [PDF]

open access: yesPLoS Computational Biology
A unique balance of seemingly contradictory properties like robustness and plasticity, or evolvability and functional canalisation, characterises biological systems. To understand the basis of these properties, we investigate gene regulation, which is at
Debomita Chakraborty   +2 more
doaj   +2 more sources

Variability of Prognostic Results Based on Biological Parameters in Sickle Cell Disease Cohort Studies in Children: What Should Clinicians Know?

open access: yesChildren, 2021
Background: Many pediatric studies describe the association between biological parameters (BP) and severity of sickle cell disease (SCD) using different methods to collect or to analyze BP.
Julie Sommet   +7 more
doaj   +1 more source

PInk salmon Oncorhynchus gorbuscha (Salmoniformes, Salmonidae) on the continental coast of the Okhotsk Sea. Communication 1. The juveniles

open access: yesИзвестия ТИНРО, 2023
Data on juvenile pink salmon from the continental coast of the Okhotsk Sea obtained in 1960s–2010s are summarized. The timing and dynamics of their downstream migration are considered in terms of biological parameters and nutrition.
S. L. Marchenko
doaj   +1 more source

The Preliminary Study on the Biology of An Invasive Species, Halyomorpha halys (Hemiptera: Pentatomidae) in Northwest Türkiye

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2023
The Brown marmorated stink bug (BMSB) [Halyomorpha halys (Hemiptera: Pentatomidae)] is a polyphagous pest causing significant damage to approximately 300 crops, such as  nuts, vegetables, and ornamentals.
İsmail Oğuz Özdemir   +2 more
doaj   +1 more source

State of stocks of pacific salmons in the basin of Avacha Bay (southeastern Kamchatka) in 1985–2019

open access: yesИзвестия ТИНРО, 2020
State of pacific salmon stocks is considered for the basins of the Avacha and Paratunka Rivers in 1985–2019. Significant decline of the stocks is noted that is associated with anthropogenic impact growth. Total number of producers for five salmon species
G. V. Zaporozhets, O. M. Zaporozhets
doaj   +1 more source

Morphobiological characteristics and taxonomic status of weather loaches (Misgurnus) in the Pad Bolshaya (Middle Amur River)

open access: yesИзвестия ТИНРО, 2021
Morphological signs (32 plastic and 7 meristic) and biological parameters (size, weight, age and sexual structure, fecundity) are considered for weather loaches of gen.
E. V. Ostrovskaya, A. P. Kasatkina
doaj   +1 more source

Approaches to Parameter Estimation from Model Neurons and Biological Neurons

open access: yesAlgorithms, 2022
Model optimization in neuroscience has focused on inferring intracellular parameters from time series observations of the membrane voltage and calcium concentrations.
Alain Nogaret
doaj   +1 more source

Automating parameter selection to avoid implausible biological pathway models

open access: yesnpj Systems Biology and Applications, 2021
A common way to integrate and analyze large amounts of biological “omic” data is through pathway reconstruction: using condition-specific omic data to create a subnetwork of a generic background network that represents some process or cellular state.
Chris S. Magnano, Anthony Gitter
doaj   +1 more source

Utility of constraints reflecting system stability on analyses for biological models.

open access: yesPLoS Computational Biology, 2022
Simulating complex biological models consisting of multiple ordinary differential equations can aid in the prediction of the pharmacological/biological responses; however, they are often hampered by the availability of reliable kinetic parameters. In the
Yoshiaki Kariya   +4 more
doaj   +1 more source

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