Results 21 to 30 of about 5,079,467 (275)
Journal of Integrative Agriculture, 2023 Ralstonia solanacearum causes a lethal bacterial wilt disease in many crops, leading to huge losses in crop production every year. Understanding of plant–R. solanacearum interactions will aid to develop efficient strategies to control the disease.
Peng CAO +8 more
doaj +1 more source
Axiomatizing Petri Net Concatenable Processes [PDF]
, 1995 The concatenable processes of a Petri net $N$ can be characterized abstractly as the arrows of a symmetric monoidal category $P[N]$. Yet, this is only a partial axiomatization, since $P[N]$ is built on a concrete, ad hoc chosen, category of symmetries ...
Sassone, V.
core +2 more sources
A Dynamic System Model for Personalized Healthcare Delivery and Managed Individual Health Outcomes
IEEE Access, 2021 The current healthcare system is facing an unprecedented chronic disease burden. This paper develops a dynamic mathematical simulation model for personalized healthcare delivery and managed individual health outcomes.
Inas S. Khayal, Amro M. Farid
doaj +1 more source
Evaluation of Vineyard Weeds as Potential Hosts of Black-Foot and Petri Disease Pathogens [PDF]
Plant Disease, 2011 Weeds were sampled in grapevine rootstock mother fields, open-root field nurseries, and commercial vineyards of Albacete, Alicante, Castellón, Murcia, and Valencia provinces in Spain between June 2009 and June 2010 and evaluated as potential hosts of black-foot and Petri disease pathogens.
Agustí-Brisach, C. +6 more
openaire +5 more sources
Metabolites, 2022 Diabetes mellitus (DM) is a complex disease with high prevalence of comorbidity and mortality. DM is predicted to reach more than 700 million people by 2045.
Amal Essaouiba +7 more
doaj +1 more source
Temporal Dispersal Patterns ofPhaeomoniella chlamydospora, Causal Agent of Petri Disease and Esca, in Vineyards [PDF]
Phytopathology®, 2020 Although the fungus Phaeomoniella chlamydospora is the most commonly detected causal agent of Petri disease and esca, two important fungal grapevine trunk diseases, little is known about the dispersal patterns of P. chlamydospora inoculum. In this work, we studied the dispersal of P. chlamydospora airborne inoculum from 2016 to 2018 in two viticultural
González-Domínguez, Elisa +6 more
openaire +4 more sources
Evolving concurrent Petri net models of epistasis [PDF]
, 2010 A genetic algorithm is used to learn a non-deterministic Petri netbased model of non-linear gene interactions, or statistical epistasis. Petri nets are computational models of concurrent processes.
Beretta, Lorenzo, Mayo, Michael
core +1 more source
Modeling and Analyzing Transmission of Infectious Diseases Using Generalized Stochastic Petri Nets [PDF]
Applied Sciences, 2021 Some infectious diseases such as COVID-19 have the characteristics of long incubation period, high infectivity during the incubation period, and carriers with mild or no symptoms which are more likely to cause negligence. Global researchers are working to find out more about the transmission of infectious diseases.
Lei Peng, Penghui Xie, Zhe Tang, Fei Liu
openaire +2 more sources
First Report of Phaeoacremonium scolyti Causing Petri Disease of Grapevine in Spain [PDF]
Plant Disease, 2008 In May 2007, a survey was conducted to evaluate the phytosanitary status of grapevine propagating materials in a commercial nursery located in Valencia Province (eastern Spain). Fungal isolation was performed on 25 grafted plants (1-year-old grapevines cv.
D, Gramaje +5 more
openaire +2 more sources
Process versus Unfolding Semantics for Place/Transition Petri Nets [PDF]
, 1996 In the last few years, the semantics of Petri nets has been investigated in several different ways. Apart from the classical "token game," one can model the behaviour of Petri nets via non-sequential processes, via unfolding constructions, which provide ...
Vladimiro Sassone (16064975) +14 more
core +2 more sources