Results 1 to 10 of about 1,235 (115)

Clinical Manifestations and Etiology of Liver Abscess in Children in Tertiary Care Hospital [PDF]

open access: yesLiaquat National Journal of Primary Care, 2023
Background: The liver is a major metabolic organ with a dual blood supply, hence vulnerable to infection. The liver abscess (LA) is a space-occupying lesion in the liver parenchyma filled with pus caused by bacteria, parasites, or fungus. Objective: To
Priyanka Devi   +5 more
doaj   +1 more source

Neurons on amoebae

open access: yesJournal of Symbolic Computation, 2023
We apply methods of machine-learning, such as neural networks, manifold learning and image processing, in order to study 2-dimensional amoebae in algebraic geometry and string theory. With the help of embedding manifold projection, we recover complicated conditions obtained from so-called lopsidedness.
Jiakang Bao, Yang-Hui He, Edward Hirst
openaire   +4 more sources

Characterization of Rosculus vilicus sp. nov., a rhizarian amoeba interacting with Mycobacterium avium subsp. paratuberculosis

open access: yesFrontiers in Microbiology, 2023
Free-living amoebae are described as potential reservoirs for pathogenic bacteria in the environment. It has been hypothesized that this might be the case for Mycobacterium avium subsp. paratuberculosis, the bacterium responsible for paratuberculosis. In
Amélie Jessu   +6 more
doaj   +1 more source

Acanthamoeba polyphaga-enhanced growth of Mycobacterium smegmatis. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Mycobacterium smegmatis is a rapidly-growing mycobacterium causing rare opportunistic infections in human patients. It is present in soil and water environments where free-living amoeba also reside, but data regarding M.
Otmane Lamrabet   +2 more
doaj   +1 more source

A New Biocontrol Tool to Fight Potato Late Blight Based on Willaertia magna C2c Maky Lysate

open access: yesPlants, 2022
Potato late blight (PLB) is one of the most destructive disease affecting potatoes. Late blight control relies almost exclusively on the use of chemical pesticides, including copper products, which are efficient but controversial due to their ...
Sandrine Troussieux   +2 more
doaj   +1 more source

Describing amoebas

open access: yesPacific Journal of Mathematics, 2022
An amoeba is the image of a subvariety of an algebraic torus under the logarithmic moment map. We consider some qualitative aspects of amoebas, establishing some results and posing problems for further study. These problems include determining the dimension of an amoeba, describing an amoeba as a semi-algebraic set, and identifying varieties whose ...
Nisse, Mounir, Sottile, Frank
openaire   +2 more sources

Dimers and amoebae [PDF]

open access: yesAnnals of Mathematics, 2006
We study random surfaces which arise as height functions of random perfect matchings (a.k.a. dimer configurations) on an weighted, bipartite, doubly periodic graph G embedded in the plane. We derive explicit formulas for the surface tension and local Gibbs measure probabilities of these models. The answers involve a certain plane algebraic curve, which
Kenyon, Richard   +2 more
openaire   +2 more sources

Entamoeba gingivalis: epidemiology, genetic diversity and association with oral microbiota signatures in North Eastern Tanzania

open access: yesJournal of Oral Microbiology, 2021
Background Entamoeba gingivalis has been associated with periodontal diseases. Baseline data from the background population, which could help delimit the role of the parasite in health and disease, remain limited.
Christen Rune Stensvold   +5 more
doaj   +1 more source

First Record of Potentially Pathogenic Amoeba Vermamoeba vermiformis (Lobosea: Gymnamoebia) Isolated from a Freshwater of Dokdo Island in the East Sea, Korea [PDF]

open access: yesAnimal Systematics, Evolution and Diversity, 2016
Vermamoeba vermiformis is a very important free-living amoeba for human health in association with Legionnaires’ disease and keratitis. This interesting amoeba was firstly isolated from a freshwater of Dokdo (island), which was historically used for ...
Jong Soo Park
doaj   +1 more source

Divergent Evolution of Legionella RCC1 Repeat Effectors Defines the Range of Ran GTPase Cycle Targets

open access: yesmBio, 2020
Legionella pneumophila governs its interactions with host cells by secreting >300 different “effector” proteins. Some of these effectors contain eukaryotic domains such as the RCC1 (regulator of chromosome condensation 1) repeats promoting the activation
A. Leoni Swart   +11 more
doaj   +1 more source

Home - About - Disclaimer - Privacy