Results 81 to 90 of about 1,805,320 (364)

Impact of microphallid trematodes on the survivorship, growth, and reproduction of an isopod (Cyathura carinata) [PDF]

open access: yes, 2005
Crustaceans are second intermediate hosts to several microphallid species (Trematoda). Some of these parasites are potentially pathogenic or manipulative. A laboratory experiment was performed to assess the impact of microphallids on the survival, growth
Ferreira, S. M.   +5 more
core   +2 more sources

The Influence of Parasitism on the Host

open access: yesScience, 1907
Studies Zool. Lab. Univ. of Nebraska. no. 69. ; Mode of access: Internet.
openaire   +3 more sources

Host-parasite relationships in the genome [PDF]

open access: yesBMC Biology, 2011
Transposable elements are best interpreted as genomic parasites, proliferating in genomes through their over-replication relative to the rest of the genome. A new study examining correlations across Drosophila species between transposable element numbers and rates of host evolution has brought into focus one of the most complex questions in ...
openaire   +4 more sources

Microscopic and molecular characterization of Hepatozoon domerguei (Apicomplexa) and Foleyella furcata (Nematoda) in wild endemic reptiles from Madagascar

open access: yesParasite, 2014
Madagascar is one of the world’s top twelve “megadiversity” hot spots hosting unique and threatened flora and fauna. Parasites are a major component of biodiversity but remain largely uncharacterized in wildlife.
Maia João P.   +2 more
doaj   +1 more source

Detecting Dengue in Flight: Leveraging Machine Learning to Analyze Mosquito Flight Patterns for Infection Detection

open access: yesAdvanced Biology, EarlyView.
Dengue infection alters mosquito flight behavior, enabling detection using machine learning classifiers. This study analyzes 3D flight trajectories and evaluates multiple models, showing that longer sequence lengths improve classification performance.
Nouman Javed   +3 more
wiley   +1 more source

Host Castration as a Parasitic Strategy [PDF]

open access: yesEvolution, 1975
The "destruction or alteration of (the host's) gonad tissue by parasites" (Noble and Noble, 1971) is widely referred to as parasitic castration. It is often accompanied by a modification in the expression of the host's secondary sexual characteristics and may also have a variety of other physiological and behavioral effects.
openaire   +5 more sources

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov   +8 more
wiley   +1 more source

The Effect of Rekattidiri Ovitrap Towards Aedes Aegypti Larval Density [PDF]

open access: yes, 2017
Dengue Hemorrhagic Fever (DHF) is a health problem in Indonesia. The entire region of Indonesia at risk of contracting dengue disease. The study aims to prove the effect of modifications ovitrap rekattidiri on the density of larvae (HI: House Index, CI ...
Hadisaputro, S. (Soeharyo)   +3 more
core   +2 more sources

Parasite host range and the evolution of host resistance [PDF]

open access: yesJournal of Evolutionary Biology, 2015
AbstractParasite host range plays a pivotal role in the evolution and ecology of hosts and the emergence of infectious disease. Although the factors that promote host range and the epidemiological consequences of variation in host range are relatively well characterized, the effect of parasite host range on host resistance evolution is less well ...
Angus Buckling   +4 more
openaire   +4 more sources

Phenotypical characterization of novel apicoplast membrane proteins in Toxoplasma gondii

open access: yesOne Health Advances
As a critical organelle in Toxoplasma gondii, an important zoonotic pathogen, the apicoplast plays a vital role in survival by hosting essential metabolic pathways.
Xiaowei Chen   +6 more
doaj   +1 more source

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