Results 121 to 130 of about 2,894,136 (354)

A study on the variation of cytokine and electrolyte levels in rhesus macaques, cynomolgus monkeys, and Assamese macaques

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study aims to investigate the variations in cytokine and electrolyte levels among rhesus macaques, cynomolgus monkeys, and assamese macaques in terms of species, sex, and age. By assessing 23 immune function indicators and 5 electrolyte indicators, significant differences in cytokine and electrolyte levels were detected across different monkey ...
Suqin Duan   +12 more
wiley   +1 more source

Schistosoma mansoni cercariae exploit an elastohydrodynamic coupling to swim efficiently [PDF]

open access: yesarXiv, 2016
The motility of many parasites is critical for the infection process of their host, as exemplified by the transmission cycle of the blood fluke Schistosoma mansoni. In their human infectious stage, immature, submillimetre-scale forms of the parasite known as cercariae swim in freshwater and infect humans by penetrating through the skin.
arxiv  

The Comprehensive Roadmap Toward Malaria Elimination Using Graphene and its Promising 2D Analogs

open access: yesAdvanced NanoBiomed Research, EarlyView.
Material based on a diversity of graphene with chemical properties of strong strength, high mobility, high transparency, good heat conductivity, biocompatibility, and chemical stability, advanced devices demonstrating antimalarial characteristics can be used for malaria treatment at different stages of malaria development from the injection of ...
Fangzhou He   +11 more
wiley   +1 more source

Postcranial anomalies of Eocene freshwater pleurodiran and cryptodiran turtles from the Spanish Duero Basin

open access: yesThe Anatomical Record, EarlyView.
Abstract Testudines are one of the best‐represented taxonomic groups among the Paleogene taxa of the Duero Basin (Castile and Leon Autonomous Community, central Spain). Among them, Neochelys (Podocnemidide) and Allaeochelys (Carettochelyidae) are most abundant, allowing the population to be assessed for osteological anomalies.
Andrea Guerrero   +3 more
wiley   +1 more source

High host density favors greater virulence: a model of parasite-host dynamics based on multi-type branching processes [PDF]

open access: yesarXiv, 2011
We use a multitype continuous time Markov branching process model to describe the dynamics of the spread of parasites of two types that can mutate into each other in a common host population. Instead of using a single virulence characteristic which is typical of most mathematical models for infectious diseases, our model uses a combination of two ...
arxiv  

Histochemical indications for a chemically complex signal produced by the cervical gill slit gland of the pygmy sperm whale (Kogia breviceps)

open access: yesThe Anatomical Record, EarlyView.
Abstract The pygmy sperm whale (Kogia breviceps) possesses an exocrine gland associated with its false gill slit pigmentation pattern. The cervical gill slit gland is a compound tubuloalveolar gland that produces a holocrine secretion and displays maturational changes in size and secretory histology. While the morphology of the cervical gill slit gland
Tiffany F. Keenan   +13 more
wiley   +1 more source

Gametocytes infectiousness to mosquitoes: variable selection using random forests, and zero inflated models [PDF]

open access: yesarXiv, 2011
Malaria control strategies aiming at reducing disease transmission intensity may impact both oocyst intensity and infection prevalence in the mosquito vector. Thus far, mathematical models failed to identify a clear relationship between Plasmodium falciparum gametocytes and their infectiousness to mosquitoes.
arxiv  

Prescribing antibiotics to preschool children in primary health care in Croatia [PDF]

open access: yes, 2008
The use of antibiotics depends on cultural and socioeconomic factors, physician's characteristics as well as on microbiological considerations. Aim of our study was to asses antibiotic prescription among preschool children in primary health care in ...
Bergman-Marković, Biserka   +4 more
core  

RNA‐Based Biopesticides: Pioneering Precision Solutions for Sustainable Aquaculture in China

open access: yesAnimal Research and One Health, EarlyView.
The Chinese dragon represents RNA biopesticides, which effectively counteract bacterial, viral, and parasitic threats, safeguarding aquatic life. This method is precise, focusing solely on harmful agents and sparing beneficial aquaculture species. Its innovative nature protects aquatic environments while reducing ecological footprint.
Yiran Huang   +7 more
wiley   +1 more source

Influenza-associated mortality for different causes of death during the 2010-2011 through the 2014-2015 influenza seasons in Russia [PDF]

open access: yesarXiv, 2019
Background: There is limited information on the volume of influenza-associated mortality in Russia. Methods: Using previously developed methodology (Goldstein et al., Epidemiology 2012), we regressed the monthly rates of mortality for respiratory causes, circulatory causes, and for certain infectious and parasitic diseases (available from the Russian
arxiv  

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