Results 61 to 70 of about 395,026 (311)

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Molecular characterization of human Echinococcus isolates and the first report of E. canadensis (G6/G7) and E. multilocularis from the Punjab Province of Pakistan using sequence analysis

open access: yesBMC Infectious Diseases, 2020
Background Echinococcosis is a zoonotic parasitic disease causing serious health problems in both humans and animals in different endemic regions across the world.
Aisha Khan   +7 more
doaj   +1 more source

Seasonal epidemiology of gastrointestinal nematodes of cattle in the northern continental climate zone of western Canada as revealed by internal transcribed spacer-2 ribosomal DNA nemabiome barcoding

open access: yesParasites & Vectors, 2021
Background Gastrointestinal nematode (GIN) epidemiology is changing in many regions of the world due to factors such as global warming and emerging anthelmintic resistance.
Tong Wang   +10 more
doaj   +1 more source

PARASITES. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1884
n ...
openaire   +2 more sources

Parasite variation and the evolution of virulence in a Daphnia-microparasite system

open access: yes, 2008
Understanding genetic relationships amongst the life-history traits of parasites is crucial for testing hypotheses on the evolution of virulence. This study therefore examined variation between parasite isolates (the bacterium Pasteuria ramosa) from the ...
Little, T. J., Chadwick, W., Watt, K.
core   +1 more source

Baseline Data of Parasite Clearance in Patients with Falciparum Malaria Treated with an Artemisinin Derivative: an Individual Patient Data Meta-Analysis. [PDF]

open access: yes, 2015
Artemisinin resistance in Plasmodium falciparum manifests as slow parasite clearance but this measure is also influenced by host immunity, initial parasite biomass and partner drug efficacy.
WWARN Parasite Clearance Study Group, WWARN
core   +1 more source

Human Pegivirus Encephalitis With Brain Detection and Response to Sofosbuvir Ledipasvir

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Human pegivirus (HPgV‐1) has been associated with severe encephalomyelitis in immunocompromised patients. Its neurological spectrum remains poorly defined. We report a slowly progressive encephalitis in a person living with well‐controlled HIV, characterized by white matter abnormalities and inflammatory cerebrospinal fluid (CSF). HPgV RNA was
Antoine Moulignier   +3 more
wiley   +1 more source

PARASITES [PDF]

open access: yesAJN, American Journal of Nursing, 1915
n ...
openaire   +2 more sources

Parasite genetic diversity does not influence TNF-mediated effects on the virulence of primary rodent malaria infections [PDF]

open access: yes, 2006
The pro-inflammatory cytokine tumour necrosis factor alpha (TNF-alpha) is associated with malaria virulence (disease severity) in both rodents and humans.
Long, G H   +19 more
core   +1 more source

Parasite-mediated sexual selection in a damselfly

open access: yes, 2022
Sexual selection can improve average fitness across a population and purge deleterious mutation from gene pool by promoting condition dependent mate selection. One ecological factor that reduces individual condition is parasitism.
Mariella Herberstein (10543358)   +1 more
core   +1 more source

Home - About - Disclaimer - Privacy