Results 81 to 90 of about 1,893,335 (309)

Bifurcation in a Leslie–Gower system with fear in predators and strong Allee effect in prey

Nonlinear Analysis
In this paper, we consider a modified Leslie–Gower predator–prey model with Allee effect on prey and fear effect on predators. Results show complex dynamical behaviors in the model with these factors.
Ranchao Wu, Wenkai Xiong
doaj   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

Risk perception towards emerging food safety risks on fresh produce: the impact of governmental trust on evoked fear [PDF]

, 2011
Introduction: Fresh produce is an important part of a healthy diet. However, due to recent disease outbreaks and rapid alerts attributed to fresh produce and derived food products, concerns emerged with regard to food safety.
Cauberghe, Veroline, De Vocht, Melanie, Sas, Benedikt, Uyttendaele, Mieke   +3 more
core   +1 more source

Fear expression is suppressed by tyrosine administration [PDF]

, 2019
Animal studies have demonstrated that catecholamines regulate several aspects of fear conditioning. In humans, however, pharmacological manipulations of the catecholaminergic system have been scarce, and their primary focus has been to interfering with ...
A Gerlicher, AD Abraham, BJ Jongkees, BS Glaeser, CA Hardman, CC Luck, CJ Merz, D Hermans, D Sevenster, DE Bush, DOL Teik, F Brischoux, FA Guarraci, FA Guarraci, FC Heath, GP McNally, HD Foster, HM Lachman, J Haaker, J Haaker, J Haaker, J Morriss, JD Fernstrom, JJ Li, JM Otis, JP Johansen, K Nader, K Raczka, KA de Souza Caetano, L Colzato, L Díaz-Mataix, LM Riby, LS Colzato, LY Atlas, M Kindt, M Matsumoto, M Nasehi, M Soeter, M Toth, MC Mithoefer, MC Mithoefer, MF Davies, N Whittle, O Dennison, O Holtzman-Assif, OA Onur, P Duits, P Waelti, R Cacciaglia, R Cools, R Marzagalli, RA Rescorla, RM Visser, RS Sutton, S Lissek, S Mathôt, S-Y Tam, SA Carmack, ST Mueller, T Agren, TB Lonsdorf, TB Lonsdorf, TD Zbozinek, TF Giustino, W Schultz, Y Ho, Z Brodnik   +66 more
core   +2 more sources

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka, Tsukuru Amano, Akimasa Takahashi, Mari Deguchi, Hiroyuki Yamanaka, Yuji Tanaka, Shunichiro Tsuji, Takashi Murakami   +7 more
wiley   +1 more source

Sensory sensitivity as a link between concussive traumatic brain injury and PTSD. [PDF]

, 2019
Traumatic brain injury (TBI) is one of the most common injuries to military personnel, a population often exposed to stressful stimuli and emotional trauma.
Fanselow, Michael S, Giza, Christopher C, Hoffman, Ann N, Hovda, David A, Lam, Jamie   +4 more
core   +1 more source

Dynamics analysis of a predator-prey model incorporating fear effect in prey species

AIMS Mathematics
Fear effects, as spontaneous inherent phenomena among species, ubiquitously manifest in natural ecosystems. In this study, we investigate a Leslie-Gower type predator-prey system incorporating a Holling Type Ⅲ functional response and fear effects under ...
Xiaoyan Zhao, Liangru Yu, Xue-Zhi Li
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS 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

Highly challenging balance program reduces fall rate in Parkinson disease [PDF]

, 2016
Published in final edited form as: J Neurol Phys Ther. 2016 January ; 40(1): 24–30. doi:10.1097/NPT.0000000000000111BACKGROUND AND PURPOSE: There is a paucity of effective treatment options to reduce falls in Parkinson disease (PD).
DeAngelis, Tamara R., Ellis, Terry, Hendron, Kathryn, Saint-Hilaire, Marie, Sparrow, David, Thomas, Cathi A.   +5 more
core   +1 more source

Modelling the fear effect in predator–prey interactions

Journal of Mathematical Biology, 2016
A recent field manipulation on a terrestrial vertebrate showed that the fear of predators alone altered anti-predator defences to such an extent that it greatly reduced the reproduction of prey. Because fear can evidently affect the populations of terrestrial vertebrates, we proposed a predator-prey model incorporating the cost of fear into prey ...
Wang, Xiaoying, Zanette, Liana, Zou, Xingfu   +2 more
openaire   +4 more sources