Results 61 to 70 of about 451,880 (388)

Ecological immunology of mosquito-malaria interactions: Of non-natural versus natural model systems and their inferences [PDF]

open access: yes, 2009
There has been a recent shift in the literature on mosquito/Plasmodium interactions with an increasingly large number of theoretical and experimental studies focusing on their population biology and evolutionary processes.
Tripet, F
core   +1 more source

Experimental Models to Study the Role of Microbes in Host-Parasite Interactions

open access: yesFrontiers in Microbiology, 2016
Until recently, parasitic infections have been primarily studied as interactions between the parasite and the host, leaving out crucial players: microbes.
Megan A. Hahn, N. Dheilly
semanticscholar   +1 more source

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

Chlamydia trachomatis Inclusion Membrane Protein CT228 Recruits Elements of the Myosin Phosphatase Pathway to Regulate Release Mechanisms

open access: yesCell Reports, 2013
Chlamydia trachomatis replicates within a membrane-bound compartment termed an inclusion. The inclusion membrane is modified by the insertion of multiple proteins known as Incs. In a yeast two-hybrid screen, an interaction was found between the inclusion
Erika I. Lutter   +3 more
doaj   +1 more source

Dual RNA-seq of parasite and host reveals gene expression dynamics during filarial worm–mosquito interactions [PDF]

open access: yes, 2014
Parasite biology, by its very nature, cannot be understood without integrating it with that of the host, nor can the host response be adequately explained without considering the activity of the parasite.
Aliota, Matthew T   +4 more
core   +4 more sources

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

open access: yesPopulation Ecology, EarlyView.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva   +6 more
wiley   +1 more source

Characterization of a Toxoplasma effector uncovers an alternative GSK3/β-catenin-regulatory pathway of inflammation

open access: yeseLife, 2018
The intracellular parasite Toxoplasma gondii, hijacks evolutionarily conserved host processes by delivering effector proteins into the host cell that shift gene expression in a timely fashion.
Huan He   +8 more
doaj   +1 more source

Host–parasite interactions: an intimate epigenetic relationship

open access: yesCellular Microbiology, 2015
The epigenetics of host–pathogen interactions is emerging as an interesting angle from which to study how parasites have evolved sophisticated strategies to manipulate host gene transcription and protein expression.
K. Cheeseman, J. Weitzman
semanticscholar   +1 more source

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

open access: yesPopulation Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

Innate Immune B Cell Activation by Leishmania donovani Exacerbates Disease and Mediates Hypergammaglobulinemia

open access: yesCell Reports, 2016
Participation of B cells in the immune response by various antibody-independent mechanisms has recently been uncovered. B cells producing cytokines have been described for several infections and appear to regulate the adaptive immune response.
Sasha Silva-Barrios   +6 more
doaj   +1 more source

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