Results 71 to 80 of about 602,867 (257)

A Family of Novel Cyclophilins, Conserved in the Mimivirus Genus of the Giant DNA Viruses

open access: yesComputational and Structural Biotechnology Journal, 2018
The cyclophilin (abbreviated here as CYN) family represents a large group of protein prolyl isomerase (PPIase), many of which are also chaperones that promote proper folding of a large variety of client proteins. Over the past few years, megaviruses with
Sailen Barik
doaj   +1 more source

Peranan Free Living Amoeba - Achantamoeba sebagai patogen penyebab kelainan pada otak dan mata

open access: yesJurnal Kedokteran RAFLESIA, 2021
The free-living amoeba (FLA) group of protozoa that can be found in various types of conditions in nature, one of which is the genus Acanthamoeba. Although, the number of infections caused by this protozoan is low, the diagnosis was still difficult to ...
Ryan Halleyantoro, Ika Puspa Sari
semanticscholar   +1 more source

Contact‐dependent iron uptake from dust revealed by elemental analysis of single Trichodesmium colonies

open access: yesLimnology and Oceanography, EarlyView.
Abstract Aerosol dust deposited on the nutrient‐deprived surface ocean can boost phytoplankton growth and oceanic carbon uptake. Low mineral solubility restricts the biological utilization of dust‐nutrients, thereby benefiting phytoplankton that actively dissolve dust.
Yeala Shaked   +9 more
wiley   +1 more source

The vanishing cycles of curves in toric surfaces II

open access: yes, 2019
We resume the study initiated in \cite{CL}. For a generic curve $C$ in an ample linear system $\vert \mathcal{L} \vert$ on a toric surface $X$, a vanishing cycle of $C$ is an isotopy class of simple closed curve that can be contracted to a point along a ...
Crétois, Rémi, Lang, Lionel
core   +1 more source

Naked lobose amoebae of the genus Mayorella (Amoebozoa, Discosea, Dermamoebida) in Ukrainian water bodies

open access: yesZoodiversity, 2020
In Ukrainian water bodies, the genus Mayorella Schaeffer, 1926 is represented by ten species: Mayorella cantabrigiensis Page, 1983, Mayorella vespertilioides Page, 1983, Mayorella bigemma Schaeffer, 1918, Mayorella leidyi Bovee, 1970, Mayorella penardi Page, 1972, Mayorella viridis Leidy, 1874, Mayorella sp. (1), Mayorella sp. (2), Mayorella sp.
openaire   +3 more sources

The First Report of Cod Gill Poxvirus in Gills of Atlantic Cod (Gadus morhua L.) Suffering From Cardiorespiratory Disease

open access: yesJournal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT Atlantic cod farming experiences renewed growth in Norway, and increased awareness is essential to address emerging diseases in this species. There are few reports on gill diseases in cod, and to date, no viral gill infections of cod have been documented. In this study, we collected samples from three sequential time points in summer 2023 from
Mona C. Gjessing   +4 more
wiley   +1 more source

Quantum indices and refined enumeration of real plane curves

open access: yes, 2017
We associate a half-integer number, called {\em the quantum index}, to algebraic curves in the real plane satisfying to certain conditions. The area encompassed by the logarithmic image of such curves is equal to $\pi^2$ times the quantum index of the ...
Mikhalkin, Grigory
core   +1 more source

Uncertainties surrounding the oldest fossil record of diatoms

open access: yesScientific Reports, 2023
Molecular clocks estimate that diatom microalgae, one of Earth’s foremost primary producers, originated near the Triassic–Jurassic boundary (200 Ma), which is close in age to the earliest, generally accepted diatom fossils of the genus Pyxidicula. During
Karolina Bryłka   +4 more
doaj   +1 more source

ANALISIS PEMERIKSAAN LABORATORIUM PADA KASUS LEPTOSPIROSIS DISERTAI ABSES HATI AMOEBA

open access: yesCollaborative Medical Journal (CMJ), 2021
Leptospirosis is a disease caused by spirochaeta microorganism of the genus Leptospira, while the amoebic liver abscess is an extraintestinal complication by Entamoeba Histolytica.
Donaliazarti Donaliazarti
semanticscholar   +1 more source

Detection and quantification of human adenovirus genomes in Acanthamoeba isolated from swimming pools

open access: yesAnais da Academia Brasileira de Ciências, 2016
Acanthamoeba is the most common free-living environmental amoeba, it may serve as an important vehicle for various microorganisms living in the same environment, such as viruses, being pathogenic to humans.
RODRIGO STAGGEMEIER   +4 more
doaj   +1 more source

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