Sentences with phrase «by the parasite plasmodium»

Malaria is caused by the parasite Plasmodium.

Avian malaria is mainly caused by the parasite Plasmodium relictum, which reproduces in red blood cells.

Severe forms of malaria infection are caused by the parasite Plasmodium falciparum, which is spread by mosquitoes.

Not exact matches

When a human host is bitten by an infected mosquito, the parasite (Plasmodium) enters the blood and lays inactive in the liver.

The mosquito - borne disease caused by the Plasmodium parasite kills more than 700,000 people every year, the vast majority of them African children, and no vaccine has ever shown efficacy in trials.

Malaria is caused by a handful of species of parasites in the genus Plasmodium through the bite of mosquitos and remains a widespread vector - borne infectious disease, sickening almost half a billion people every year around the planet.

Those who were not infected much by the malaria parasite Plasmodium while breeding also showed purer white cheek feathers in winter.

The Plasmodium falciparum parasite is responsible for most malaria infections and almost all deaths caused by the disease worldwide.

Growing resistance to malaria drugs in Southeast Asia is caused by a single mutated gene inside the disease - causing Plasmodium falciparum parasite, according to a study led by David Fidock, PhD, professor of microbiology & immunology and of medical sciences (in medicine) at Columbia University Medical Center.

The gene codes for an immune receptor on red blood cells; lack of that receptor prevents infection by Plasmodium vivax, a species of the malaria parasite.

A serious and sometimes fatal infectious disease that is spread by infected mosquitoes, malaria and its parasite Plasmodium falciparum, is responsible for nearly 450,000 deaths every year, the majority of them children under the age of five.

Plasmodium falciparum, a blood - borne parasite carried by mosquitoes, is responsible for most of the estimated 219 million cases, and 655,000 deaths, from malaria per year.

Genetic variability of Plasmodium falciparum underlies its transmission success and thwarts efforts to control disease caused by this parasite.

Transmitted by Anopheles mosquitoes, the Plasmodium falciparum parasite infects hundreds of millions of people every year and may kill more than a million.

The researchers compared a modern - day map from 2007 that shows the spread of infection by the malaria parasite Plasmodium falciparum throughout the world to a similar map constructed in 1900.

By chance, she had discovered a malaria parasite, Plasmodium odocoilei — that infects white - tailed deer.

The Coban Team infected mice with a mutant Plasmodium parasite producing less by - products such as hemozoin, and discovered in this case bone loss did not occur, thereby confirming their findings.

Malaria is caused by a single - celled parasite called Plasmodium that spreads from person to person through mosquito bites.

Malaria is caused by Plasmodium parasites that are transmitted to humans by a mosquito bite, leading to 219 million documented cases and 627,000 deaths worldwide in 2012.

Malaria is caused by Plasmodium, a microscopic parasite spread to humans by mosquitoes.

An estimated 220 million people are infected each year by malaria - causing Plasmodium parasites, which are transmitted by the bite of an infected mosquito.

A team led by parasitologist Stefan Kappe at the Center for Infectious Disease Research in Seattle in Washington gave a rodent version of this «genetically attenuated parasite,» or GAP, to mice and showed that they were completely protected when later infected with an unmodified — or wild - type — version of the same Plasmodium strain.

Plasmodium cynomolgi, a non-human primate malaria parasite first mentioned by Mayer in 19071 and established as a separate species from P. inui by Mulligan in 19352, has been used as a model parasite species since its discovery.

The variant surface antigens expressed on Plasmodium falciparum - infected erythrocytes are potentially important targets of immunity to malaria and are encoded, at least in part, by a family of var genes, about 60 of which are present within every parasite genome.

Malaria results from infection of human red blood cells (RBC) by the plasmodium parasite.

Scientists are making strides in understanding how the malaria parasite Plasmodium falciparum disguises itself to avoid detection by the immune system.

Many existing treatments for malaria - one of the deadliest infectious diseases - target only one stage of the complex life cycle of the Plasmodium parasite that causes the disease, and are further limited by the emergence of drug resistance in particular strains.

Here we show that Plasmodium blood - stage parasites actively respond to host dietary calorie alterations through rearrangement of their transcriptome accompanied by substantial adjustment of their multiplication rate.

The publication of the P. falciparum genome project in 2002 [10] identified the full complement of parasite proteins but progress in understanding the function of these proteins, including those displayed on the merozoite cell surface, has been hindered by the technical difficulties in expressing Plasmodium proteins in a functionally active form [11].

Plasmodium falciparum malaria parasitaemic blood, screened by light microscopy, was depleted of leucocytes using CF11 cellulose columns and the parasite genotype ascertained by sequencing on the Illumina HiSeq platform.

In this study, we begin the empirical effort to determine the likely direction of immune - mediated virulence evolution by performing experimental evolution of the rodent malaria parasite, Plasmodium chabaudi, in laboratory mice.

The disease is spread by the female Anopheles mosquito, which transfers the plasmodium parasite when it feeds on human blood.

Once a person is bitten by an infected mosquito, the plasmodium parasite is released into the bloodstream where it makes its way to the person's liver.

Malaria is caused by species of single - celled parasites in the genus Plasmodium, vectored by mosquitoes primarily in the genera Aedes and Anopheles between many vertebrate hosts, including humans.

Genome sequence and comparative analysis of the model rodent malaria parasite Plasmodium yoelii yoelii, 41 9 Nature 5 12 - 5 19, Co-Authored by Carlton, J. et al., 2002