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Artículos de revistas sobre el tema "Commensalismo"

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Autor: Grafiati

Publicado: 11 de marzo de 2023

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1

Georgescu, Paul, Daniel Maxin y Hong Zhang. "Global stability results for models of commensalism". International Journal of Biomathematics 10, n.º 03 (20 de febrero de 2017): 1750037. http://dx.doi.org/10.1142/s1793524517500371.

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We analyze the global stability of the coexisting equilibria for several models of commensalism, first by devising a procedure to modify several Lyapunov functionals which were introduced earlier for corresponding models of mutualism, further confirming their usefulness. It is seen that commensalism promotes global stability, in connection with higher-order self-limiting terms which prevent unboundedness. We then use the theory of asymptotically autonomous systems to prove global stability results for models of commensalism which are subject to Allee effects, finding that commensalisms of appropriate strength can overcome the influence of strong Allee effects.

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2

Mathis, Kaitlyn A. y Judith L. Bronstein. "Our Current Understanding of Commensalism". Annual Review of Ecology, Evolution, and Systematics 51, n.º 1 (2 de noviembre de 2020): 167–89. http://dx.doi.org/10.1146/annurev-ecolsys-011720-040844.

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Commensalisms, interactions between two species in which one species benefits and the other experiences no net effect, are frequently mentioned in the ecological literature but are surprisingly little studied. Here we review and synthesize our limited understanding of commensalism. We then argue that commensalism is not a single type of interaction; rather, it is a suite of phenomena associated with distinct ecological processes and evolutionary consequences. For each form of commensalism we define, we present evidence for how, where, and why it occurs, including when it is evolutionarily persistent and when it is an occasional outcome of interactions that are usually mutualistic or antagonistic. We argue that commensalism should be of great interest in the study of species interactions due to its location at the center of the continuum between positive and negative outcomes. Finally, we offer a roadmap for future research.

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3

Jawad, Shireen. "Study the Dynamics of Commensalism Interaction with Michaels-Menten Type Prey Harvesting". Al-Nahrain Journal of Science 25, n.º 1 (1 de marzo de 2022): 45–50. http://dx.doi.org/10.22401/anjs.25.1.08.

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This paper suggests and analyses a model consisting of two commensal populations with Michaelis-Menten type of harvesting for the first population. The first harvested commensal species draws strength from the second hosted species. The overall dynamics are provided to achieve the coexistence, stability and persistence of the equilibrium points for the proposed system. The local bifurcation near the positive equilibrium point is attained. Moreover, numerical simulation using MATLAB is investigated to the impact of the commensalism interaction on the behavior of the planned model. The analysis shows that the role of commensalismpr events the first population from extinction, which could be helpful for the survival of both species.

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4

Tobin Kåhrström, Christina. "Converting to commensalism". Nature Reviews Microbiology 11, n.º 9 (16 de agosto de 2013): 597. http://dx.doi.org/10.1038/nrmicro3101.

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5

Gautier, Jean-Pierre y Sylvain Biquand. "Le commensalisme des primates". Revue d'Écologie (La Terre et La Vie) 49, n.º 3 (1994): 207–12. http://dx.doi.org/10.3406/revec.1994.2470.

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6

Romo, Jesus A. y Carol A. Kumamoto. "On Commensalism of Candida". Journal of Fungi 6, n.º 1 (17 de enero de 2020): 16. http://dx.doi.org/10.3390/jof6010016.

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Candida species are both opportunistic fungal pathogens and common members of the human mycobiome. Over the years, the main focus of the fungal field has been on understanding the pathogenic potential and disease manifestation of these organisms. Therefore, understanding of their commensal lifestyle, interactions with host epithelial barriers, and initial transition into pathogenesis is less developed. In this review, we will describe the current knowledge on the commensal lifestyle of these fungi, how they are able to adhere to and colonize host epithelial surfaces, compete with other members of the microbiota, and interact with the host immune response, as well as their transition into opportunistic pathogens by invading the gastrointestinal epithelium.

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7

Blaser, Martin J. y Fred T. Valentine. "Viral Commensalism in Humans?" Journal of Infectious Diseases 198, n.º 1 (julio de 2008): 1–3. http://dx.doi.org/10.1086/588705.

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8

Zhao, Liang, Bin Qin y Xianbo Sun. "Dynamic Behavior of a Commensalism Model with Nonmonotonic Functional Response and Density-Dependent Birth Rates". Complexity 2018 (2 de diciembre de 2018): 1–6. http://dx.doi.org/10.1155/2018/9862584.

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In this paper, we propose and analyze a commensalism model with nonmonotonic functional response and density-dependent birth rates. The model can have at most four nonnegative equilibria. By applying the differential inequality theory, we show that each equilibrium can be globally attractive under suitable conditions. However, commensalism can be established only when resources for both species are large enough.

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9

Damle, SG. "Commensalism the new scientific revolution?" Contemporary Clinical Dentistry 9, n.º 5 (2018): 1. http://dx.doi.org/10.4103/ccd.ccd_403_18.

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10

WATANABE, Takuya. "Commensalism of Wildflowers with Weeds". Journal of the Japanese Society of Revegetation Technology 16, n.º 3 (1990): 71–74. http://dx.doi.org/10.7211/jjsrt.16.3_71.

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11

Variyam, Easwaran P. "Commensalism of pathogenic Entamoeba histolytica". Gastroenterology 108, n.º 4 (abril de 1995): A935. http://dx.doi.org/10.1016/0016-5085(95)28046-4.

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12

Gu, Zi-Qi, Kuo-Yao Tseng y Yu-Huan Tsai. "Candida gut commensalism and inflammatory disease". Medicine in Microecology 3 (marzo de 2020): 100008. http://dx.doi.org/10.1016/j.medmic.2020.100008.

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13

Gow, Neil A. R. "A developmental program for Candida commensalism". Nature Genetics 45, n.º 9 (28 de agosto de 2013): 967–68. http://dx.doi.org/10.1038/ng.2737.

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14

Bolton, Madeleine. "Clever commensalism in a harsh environment". Frontiers in Ecology and the Environment 20, n.º 10 (diciembre de 2022): 580. http://dx.doi.org/10.1002/fee.2579.

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15

Poreau, Brice. "Microbiome et commensalisme : instabilité d’une association biologique". Bulletin d’histoire et d’épistémologie des sciences de la vie Volume 20, n.º 2 (2013): 139. http://dx.doi.org/10.3917/bhesv.202.0139.

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16

Poreau, Brice. "Le commensalisme: un concept fondamental en écologie?" NTM Zeitschrift für Geschichte der Wissenschaften, Technik und Medizin 21, n.º 3 (septiembre de 2013): 273–84. http://dx.doi.org/10.1007/s00048-013-0095-z.

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17

Prasad, B. Hari y N. Ch Pattabhi Ramacharyulu. "Discrete Model of Commensalism Between Two Species". International Journal of Modern Education and Computer Science 4, n.º 8 (14 de agosto de 2012): 40–46. http://dx.doi.org/10.5815/ijmecs.2012.08.06.

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18

Wyncoll, Greg y Daniel Tangri. "The Origins of Commensalism and Human Sedentism". Paléorient 17, n.º 2 (1991): 157–59. http://dx.doi.org/10.3406/paleo.1991.5093.

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19

Nussbaum, J. C. y R. M. Locksley. "Infectious (Non)tolerance--Frustrated Commensalism Gone Awry?" Cold Spring Harbor Perspectives in Biology 4, n.º 5 (27 de marzo de 2012): a007328. http://dx.doi.org/10.1101/cshperspect.a007328.

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20

Prieto, Daniel, Inês Correia, Jesús Pla y Elvira Román. "Adaptation ofCandida albicansto commensalism in the gut". Future Microbiology 11, n.º 4 (abril de 2016): 567–83. http://dx.doi.org/10.2217/fmb.16.1.

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21

DE WERT, LEONI, KEVIN MAHON y GRAEME D. RUXTON. "Protection by association: evidence for aposematic commensalism". Biological Journal of the Linnean Society 106, n.º 1 (8 de marzo de 2012): 81–89. http://dx.doi.org/10.1111/j.1095-8312.2012.01855.x.

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22

Iliev, Iliyan D. y David M. Underhill. "Striking a balance: fungal commensalism versus pathogenesis". Current Opinion in Microbiology 16, n.º 3 (junio de 2013): 366–73. http://dx.doi.org/10.1016/j.mib.2013.05.004.

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23

Joshi, Manish y Julien Royet. "Uridine Catabolism Breaks the Bonds of Commensalism". Cell Host & Microbe 27, n.º 3 (marzo de 2020): 312–14. http://dx.doi.org/10.1016/j.chom.2020.02.008.

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24

Southwick, Charles H. y M. Farooq Siddiqi. "Primate commensalism : the rhesus monkey in India". Revue d'Écologie (La Terre et La Vie) 49, n.º 3 (1994): 223–31. http://dx.doi.org/10.3406/revec.1994.2473.

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25

Urrialde, Verónica, Daniel Prieto, Susana Hidalgo-Vico, Elvira Román, Jesús Pla y Rebeca Alonso-Monge. "Deletion of the SKO1 Gene in a hog1 Mutant Reverts Virulence in Candida albicans". Journal of Fungi 5, n.º 4 (15 de noviembre de 2019): 107. http://dx.doi.org/10.3390/jof5040107.

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Candida albicans displays the ability to adapt to a wide variety of environmental conditions, triggering signaling pathways and transcriptional regulation. Sko1 is a transcription factor that was previously involved in early hypoxic response, cell wall remodeling, and stress response. In the present work, the role of sko1 mutant in in vivo and ex vivo studies was explored. The sko1 mutant behaved as its parental wild type strain regarding the ability to colonize murine intestinal tract, ex vivo adhesion to murine gut epithelium, or systemic virulence. These observations suggest that Sko1 is expendable during commensalism or pathogenesis. Nevertheless, the study of the hog1 sko1 double mutant showed unexpected phenotypes. Previous researches reported that the deletion of the HOG1 gene led to avirulent C. albicans mutant cell, which was, therefore, unable to establish as a commensal in a gastrointestinal murine model. Here, we show that the deletion of sko1 in a hog1 background reverted the virulence of the hog1 mutant in a systemic infection model in Galleria mellonella larvae and slightly improved the ability to colonize the murine gut in a commensalism animal model compared to the hog1 mutant. These results indicate that Sko1 acts as a repressor of virulence related genes, concluding that Sko1 plays a relevant role during commensalism and systemic infection.

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26

Chintiroglou, Chariton Sarl. "The Theory of Utilitarianism as Complement of Interspecific Interactions of Commensalism, Cooperation and Mutualism Puzzle". International Journal of Zoology and Animal Biology 5, n.º 4 (2022): 1–4. http://dx.doi.org/10.23880/izab-16000390.

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Biotic interactions and their categorization are discussed in this article with examples from the international literature. The aim is to clarify certain terms that presumably raise questions in relevant research. The necessity of borrowing terms from the human sciences such as that of utilitarianism is established in order to improve the descriptions of the various individual terms of the symbiosis phenomenon. The spatial and temporal context of a relationship should be thoroughly considered in order for descriptions to be as true to reality as possible.

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27

Sun, Guang Cai. "The Qualitative Analysis of Two Populations Commensalisms Model". Advanced Materials Research 524-527 (mayo de 2012): 3705–8. http://dx.doi.org/10.4028/www.scientific.net/amr.524-527.3705.

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This paper deals with the mathematics model of two populations Commensalisms symbiosis and the stability of all equilibrium points the system. It has given the conclusion that there is only one stable equilibrium point the system. This paper also elucidates the biology meaning of the model and its equilibrium points.

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28

Heiling, Jacob M., Trevor A. Ledbetter, Sarah K. Richman, Heather K. Ellison, Judith L. Bronstein y Rebecca E. Irwin. "Why are some plant-nectar robber interactions commensalisms?" Oikos 127, n.º 11 (19 de julio de 2018): 1679–89. http://dx.doi.org/10.1111/oik.05440.

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29

Telesford, Kiel, Javier Ochoa-Repáraz y Lloyd H. Kasper. "Gut Commensalism, Cytokines, and Central Nervous System Demyelination". Journal of Interferon & Cytokine Research 34, n.º 8 (agosto de 2014): 605–14. http://dx.doi.org/10.1089/jir.2013.0134.

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30

Hayashi, T. "MICROBIOLOGY: Breaking the Barrier Between Commensalism and Pathogenicity". Science 313, n.º 5788 (11 de agosto de 2006): 772–73. http://dx.doi.org/10.1126/science.1131752.

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31

ZAPALSKI, MIKOŁAJ K. "PARASITISM VERSUS COMMENSALISM: THE CASE OF TABULATE ENDOBIONTS". Palaeontology 50, n.º 6 (noviembre de 2007): 1375–80. http://dx.doi.org/10.1111/j.1475-4983.2007.00716.x.

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32

Roper, Caroline, Claudia Castro y Brian Ingel. "Xylella fastidiosa: bacterial parasitism with hallmarks of commensalism". Current Opinion in Plant Biology 50 (agosto de 2019): 140–47. http://dx.doi.org/10.1016/j.pbi.2019.05.005.

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33

Xue, Yalong, Xiangdong Xie, Fengde Chen y Rongyu Han. "Almost Periodic Solution of a Discrete Commensalism System". Discrete Dynamics in Nature and Society 2015 (2015): 1–11. http://dx.doi.org/10.1155/2015/295483.

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A nonautonomous discrete two-species Lotka-Volterra commensalism system with delays is considered in this paper. Based on the discrete comparison theorem, the permanence of the system is obtained. Then, by constructing a new discrete Lyapunov functional, a set of sufficient conditions which guarantee the system global attractivity are obtained. If the coefficients are almost periodic, there exists an almost periodic solution and the almost periodic solution is globally attractive.

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34

Reddy, J. Goverdhan y Sita B. Rambabu. "A Mathematical Study of Two Species Commensalism Model". Research Journal of Science and Technology 9, n.º 3 (2017): 385. http://dx.doi.org/10.5958/2349-2988.2017.00067.5.

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35

TOKESHI, MUTSUNORI. "On the evolution of commensalism in the Chironomidae". Freshwater Biology 29, n.º 3 (junio de 1993): 481–89. http://dx.doi.org/10.1111/j.1365-2427.1993.tb00782.x.

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36

Sanders, Dirk y F. J. Frank van Veen. "Indirect commensalism promotes persistence of secondary consumer species". Biology Letters 8, n.º 6 (15 de agosto de 2012): 960–63. http://dx.doi.org/10.1098/rsbl.2012.0572.

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Local species extinctions may lead to, often unexpected, secondary extinctions. To predict these, we need to understand how indirect effects, within a network of interacting species, affect the ability of species to persist. It has been hypothesized that the persistence of some predators depends on other predator species that suppress competitively dominant prey to low levels, allowing a greater diversity of prey species, and their predators, to coexist. We show that, in experimental insect communities, the absence of one parasitoid wasp species does indeed lead to the extinction of another that is separated by four trophic links. These results highlight the importance of a holistic systems perspective to biodiversity conservation and the necessity to include indirect population dynamic effects in models for predicting cascading extinctions in networks of interacting species.

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37

Furness, Peter. "Coroners and Medical Examiners: Mutualism, Commensalism or Parasitism?" Medico-Legal Journal 80, n.º 3 (septiembre de 2012): 86–101. http://dx.doi.org/10.1258/mlj.2012.012011.

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38

Puspitasari, Nurmaini, Wuryansari Muharini Kusumawinahyu y Trisilowati Trisilowati. "Dynamic Analysis of the Symbiotic Model of Commensalism and Parasitism with Harvesting in Commensal Populations". JTAM (Jurnal Teori dan Aplikasi Matematika) 5, n.º 1 (17 de abril de 2021): 193. http://dx.doi.org/10.31764/jtam.v5i1.3893.

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This article discussed about a dynamic analysis of the symbiotic model of commensalism and parasitism with harvesting in the commensal population. This model is obtained from a modification of the symbiosis commensalism model. This modification is by adding a new population, namely the parasite population. Furthermore, it will be investigated that the three populations can coexist. The analysis carried out includes the determination of all equilibrium points along with their existence and local stability along with their stability requirements. From this model, it is obtained eight equilibrium points, namely three population extinction points, two population extinction points, one population extinction point and three extinction points can coexist. Of the eight points, only two points are asymptotically stable if they meet certain conditions. Next, a numerical simulation will be performed to illustrate the model’s behavior. In this article, a numerical simulation was carried out using the RK-4 method. The simulation results obtained support the results of the dynamic analysis that has been done previously.This article discussed about a dynamic analysis of the symbiotic model of The dynamics of the symbiotic model of commensalism and parasitism with harvesting in the commensal population. is the main focus of this study. This model is obtained from a modification of the symbiosis commensalism model. This modification is by adding a new population, namely the parasite population. Furthermore, it will be investigated that the three populations can coexist. The analysis carried out includes the determination begins by identifying the conditions for the existence of all equilibrium points along with their existence and local stability along with their stability requirements. From this model, it is obtained eight equilibrium points, namely three population extinction points, two population extinction points, one population extinction point and three extinction points can coexist. Of the eight points, only two points are asymptotically stable if they meet certain conditions. Next, a numerical simulation will be performed to illustrate the model’s behavior. In this article, a numerical simulation was carried out using the RK-4 method. The simulation results obtained support the results of the dynamic analysis that has been done previously.[VM1] [VM1]To add a mathematical effect to the article. There can be added mathematical models produced in the study at the end of this section.

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39

Lemberg, Christina, Kontxi Martinez de San Vicente, Ricardo Fróis-Martins, Simon Altmeier, Van Du T. Tran, Sarah Mertens, Sara Amorim-Vaz et al. "Candida albicans commensalism in the oral mucosa is favoured by limited virulence and metabolic adaptation". PLOS Pathogens 18, n.º 4 (11 de abril de 2022): e1010012. http://dx.doi.org/10.1371/journal.ppat.1010012.

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As part of the human microbiota, the fungus Candida albicans colonizes the oral cavity and other mucosal surfaces of the human body. Commensalism is tightly controlled by complex interactions of the fungus and the host to preclude fungal elimination but also fungal overgrowth and invasion, which can result in disease. As such, defects in antifungal T cell immunity render individuals susceptible to oral thrush due to interrupted immunosurveillance of the oral mucosa. The factors that promote commensalism and ensure persistence of C. albicans in a fully immunocompetent host remain less clear. Using an experimental model of C. albicans oral colonization in mice we explored fungal determinants of commensalism in the oral cavity. Transcript profiling of the oral isolate 101 in the murine tongue tissue revealed a characteristic metabolic profile tailored to the nutrient poor conditions in the stratum corneum of the epithelium where the fungus resides. Metabolic adaptation of isolate 101 was also reflected in enhanced nutrient acquisition when grown on oral mucosa substrates. Persistent colonization of the oral mucosa by C. albicans also correlated inversely with the capacity of the fungus to induce epithelial cell damage and to elicit an inflammatory response. Here we show that these immune evasive properties of isolate 101 are explained by a strong attenuation of a number of virulence genes, including those linked to filamentation. De-repression of the hyphal program by deletion or conditional repression of NRG1 abolished the commensal behaviour of isolate 101, thereby establishing a central role of this factor in the commensal lifestyle of C. albicans in the oral niche of the host.

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40

Poreau, Brice. "Le commensalisme : un concept controversé. L'exemple de Nereis fucata". Bulletin mensuel de la Société linnéenne de Lyon 80, n.º 5 (2011): 101–7. http://dx.doi.org/10.3406/linly.2011.12681.

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41

Poreau, Brice. "Le commensalisme chez les Hyménoptères : les limites du concept". Bulletin mensuel de la Société linnéenne de Lyon 81, n.º 3 (2012): 39–45. http://dx.doi.org/10.3406/linly.2012.13820.

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42

Cornett, James W. "Apparent Commensalism of a Red-tailed Hawk and Badger". Western Birds 52, n.º 1 (1 de febrero de 2021): 80–81. http://dx.doi.org/10.21199/wb52.1.7.

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43

Heard, Stephen B. "Pitcher-Plant Midges and Mosquitoes: A Processing Chain Commensalism". Ecology 75, n.º 6 (septiembre de 1994): 1647–60. http://dx.doi.org/10.2307/1939625.

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44

Wang, Yuanyuan, Jia Zhou, Yun Zou, Xiaoqing Chen, Lin Liu, Wanjun Qi, Xinhua Huang, Changbin Chen y Ning-Ning Liu. "Fungal commensalism modulated by a dual-action phosphate transceptor". Cell Reports 38, n.º 4 (enero de 2022): 110293. http://dx.doi.org/10.1016/j.celrep.2021.110293.

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45

Kreth, J., R. A. Giacaman, R. Raghavan y J. Merritt. "The road less traveled - defining molecular commensalism withStreptococcus sanguinis". Molecular Oral Microbiology 32, n.º 3 (20 de septiembre de 2016): 181–96. http://dx.doi.org/10.1111/omi.12170.

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46

Poulton, Edward B. "Experimental Evidence that Commensalism may be beneficial to Crustacea." Proceedings of the Zoological Society of London 92, n.º 4 (31 de octubre de 2009): 897–98. http://dx.doi.org/10.1111/j.1469-7998.1922.tb07086.x.

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47

SAETRE, G. P., S. RIYAHI, M. ALIABADIAN, J. S. HERMANSEN, S. HOGNER, U. OLSSON, M. F. GONZALEZ ROJAS, S. A. SAETHER, C. N. TRIER y T. O. ELGVIN. "Single origin of human commensalism in the house sparrow". Journal of Evolutionary Biology 25, n.º 4 (9 de febrero de 2012): 788–96. http://dx.doi.org/10.1111/j.1420-9101.2012.02470.x.

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48

Ravinet, Mark, Tore Oldeide Elgvin, Cassandra Trier, Mansour Aliabadian, Andrey Gavrilov y Glenn-Peter Sætre. "Signatures of human-commensalism in the house sparrow genome". Proceedings of the Royal Society B: Biological Sciences 285, n.º 1884 (8 de agosto de 2018): 20181246. http://dx.doi.org/10.1098/rspb.2018.1246.

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House sparrows ( Passer domesticus ) are a hugely successful anthrodependent species; occurring on nearly every continent. Yet, despite their ubiquity and familiarity to humans, surprisingly little is known about their origins. We sought to investigate the evolutionary history of the house sparrow and identify the processes involved in its transition to a human-commensal niche. We used a whole genome resequencing dataset of 120 individuals from three Eurasian species, including three populations of Bactrianus sparrows, a non-commensal, divergent house sparrow lineage occurring in the Near East. Coalescent modelling supports a split between house and Bactrianus sparrow 11 Kya and an expansion in the house sparrow at 6 Kya, consistent with the spread of agriculture following the Neolithic revolution. Commensal house sparrows therefore likely moved into Europe with the spread of agriculture following this period. Using the Bactrianus sparrow as a proxy for a pre-commensal, ancestral house population, we performed a comparative genome scan to identify genes potentially involved with adaptation to an anthropogenic niche. We identified potential signatures of recent, positive selection in the genome of the commensal house sparrow that are absent in Bactrianus populations. The strongest selected region encompasses two major candidate genes; COL11A —which regulates craniofacial and skull development and AMY2A , part of the amylase gene family which has previously been linked to adaptation to high-starch diets in humans and dogs. Our work examines human-commensalism in an evolutionary framework, identifies genomic regions likely involved in rapid adaptation to this new niche and ties the evolution of this species to the development of modern human civilization.

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49

Soll, David R. "Candida commensalism and virulence: the evolution of phenotypic plasticity". Acta Tropica 81, n.º 2 (febrero de 2002): 101–10. http://dx.doi.org/10.1016/s0001-706x(01)00200-5.

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50

Jones-Engel, Lisa, Gregory A. Engel, John Heidrich, Mukesh Chalise, Narayan Poudel, Raphael Viscidi, Peter A. Barry, Jonathan S. Allan, Richard Grant y Randy Kyes. "Temple Monkeys and Health Implications of Commensalism, Kathmandu, Nepal". Emerging Infectious Diseases 12, n.º 6 (junio de 2006): 900–906. http://dx.doi.org/10.3201/eid1206.060030.

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