Results 91 to 100 of about 538,934 (316)

Modelling the effect of immigration on drinking behaviour

Journal of Biological Dynamics, 2017
A drinking model with immigration is constructed. For the model with problem drinking immigration, the model admits only one problem drinking equilibrium.
Hong Xiang, Cheng-Cheng Zhu, Hai-Feng Huo   +2 more
doaj   +1 more source

Analysis of a model for the effects of an external toxin on anaerobic digestion

Mathematical Biosciences and Engineering, 2012
Anaerobic digestion has been modeled as a two-stage process using coupled chemostat models with non-monotone growth functions, [9]. This study incorporates the effects of an external toxin.
Marion Weedermann
doaj   +1 more source

Remarks on global asymptotic stability of certain quasilinear differential equations [PDF]

, 1966
James S. W. Wong
openalex   +1 more source

Machine learning for identifying liver and pancreas cancers through comprehensive serum glycopeptide spectra analysis: a case‐control study

Molecular Oncology, EarlyView.
This study presents a novel AI‐based diagnostic approach—comprehensive serum glycopeptide spectra analysis (CSGSA)—that integrates tumor markers and enriched glycopeptides from serum. Using a neural network model, this method accurately distinguishes liver and pancreatic cancers from healthy individuals.
Motoyuki Kohjima, Yuko Takami, Ken Kawabe, Kazuhiro Tanabe, Chihiro Hayashi, Mikio Mikami, Tetsuya Kusumoto   +6 more
wiley   +1 more source

Comprehensive profiling of lncRNAs and mRNAs enriched in small extracellular vesicles for early noninvasive detection of colorectal cancer: diagnostic panel assembly and extensive validation

Molecular Oncology, EarlyView.
Small extracellular vesicles are a promising source of diagnostic molecules. We conducted a comprehensive study, including transcriptome profiling and RT‐qPCR validation on large cohorts of samples. Diagnostic panels enabling sensitive detection of colorectal cancer and precancerous lesions were established. Some molecules were differentially expressed
Petra Vychytilova‐Faltejskova, Marketa Pavlikova, Lucie Pifkova, Robin Jugas, Tana Machackova, Lenka Radova, Milana Sachlova, Renata Bartosova, Tetiana Samoilenko, Zuzana Feckova, Jana Orlickova, Erika Slamova, Elleni Ponechal Michu, Dagmar Al Tukmachi, Michaela Ruckova, Martina Vodinska, Jan Kotoucek, Tina Catela Ivkovic, Marie Boudna, Lucia Bohovicova, Teodor Stanek, Jana Halamkova, Martin Svoboda, Vladimir Prochazka, Tomas Grolich, Zdenek Kala, Ondrej Slaby   +26 more
wiley   +1 more source

On global stability of a predator-prey system [PDF]

, 1978
Shang-Hwa Hsu
openalex   +1 more source

Global Stability and Plus-Global Stability. An Application to Forward Neural Networks

, 2010
A necessary and sufficient condition for a discrete dynamical system to be globally stable and plus-globally stable are first established in Section 2. The V-condition is introduced and Theorems 3.5 and 3.7 are presented in Section 3. The two theorems link the V-condition to the most relevant properties of globally stable and plus-globally stable ...
G. Di Lena, M. Martelli, MESSANO, BASILIO   +2 more
openaire   +2 more sources

The Global Stability of Walrasian Tâtonnement

Applied Mathematics Letters, 1991
AbstractThe main result herein is that the Walrasian tâtonnement process for a class of economics that generalizes those studied by Scarf and Hirota is globally stable if and only if the usual boundary conditions are satisfied.
Robert H. Oehmke, James F. Oehmke
openaire   +2 more sources

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source

Role Reversals in a Tri-Trophic Prey–Predator Interaction System: A Model-Based Study Using Deterministic and Stochastic Approaches

Mathematical and Computational Applications
It is frequently observed that adult members of prey species sometimes use their predation mechanism on juvenile members of predator species. Ecological literature describes this phenomenon as prey–predator role reversal dynamics.Numerous authors have ...
Sk Golam Mortoja, Ayan Paul, Prabir Panja, Sabyasachi Bhattacharya, Shyamal Kumar Mondal   +4 more
doaj   +1 more source