Sentences with phrase «on infected animals»

Disease in wild animals can have a greater impact on the health of others than on the infected animals themselves, a study suggests.

The flea, who has already been infected with tapeworm larva by feeding on an infected animal.

occurs only through a mosquito that has fed on an infected animal.

When a mosquito feeds on an infected animal, it ingests these microfilariae, which develop into infective larvae inside the mosquito in about two weeks.2

The fungus that causes ringworm are usually found on the infected animal or in its living quarters.

Not exact matches

The Oneida County Health Department today reported that test results on a suspected case of Eastern Equine Encephalitis (EEE) in a horse in the north Rome / Lee Center has confirmed that the animal was infected with the disease when it was euthanized last week after... Read more

The Oneida County Health Department today reported that test results on a suspected case of Eastern Equine Encephalitis (EEE) in a horse in the north Rome / Lee Center has confirmed that the animal was infected with the disease when it was euthanized last week after developing neurological symptoms.

Awaited Test Results Yield Another «Positive» for EEE «Virus Suspected in Two More Horse Deaths» The Oneida County Health Department today reported that test results on a suspected case of Eastern Equine Encephalitis (EEE) in a horse in the north Rome / Lee Center has confirmed that the animal was infected with the disease when it was euthanized last week after developing neurological symptoms.

Humans can easily develop tularemia through incidental contact with infected rabbits, cats, rodents or other animals (and the ticks or fleas that may be on them).

Combing the genetic data from a transmission study in ferrets, a team led by Thomas Friedrich, a professor of pathobiological sciences at the University of Wisconsin - Madison School of Veterinary Medicine, found that during transmission, when one animal is infected by another through sneezing or coughing, the process of natural selection acts strongly on hemagglutinin, the structure the virus uses to attach to and infect host cells.

The $ 1.2 billion project aims to identify roughly 70 percent of these potential threats within the next 10 years, focusing on animals in places known to be hot spots for the emergence of human - infecting viruses.

They're in gyms, at the beach, and increasingly, on the farm.One strain of methicillin - resistant Staphylococcus aureus (MRSA) known as CC398 has been rapidly spreading through poultry and pig farms, infecting people who work with the animals around the world (up to 26.5 percent of farm workers sampled in the Neatherlands), and popping up in nearly half of all meat sampled in the U.S.

Her cells live on in animals infected with DFTD today.

H7N9 has many qualities that put it on a pandemic watch list — its ability to spread to through the air, to make infected animals very sick, and the fact that some varieties are drug resistant.

«My focus was on human parasites, but through my training I became more interested in parasites that infect animals because those parasites can have a tremendous impact on humans in terms of their livelihoods being dependent on the health of their animals,» Zajac says.

When vaccinated with a DNA vaccine based on SP - 15, all animals eliminated the parasites, while a control group remained infected and developed large skin ulcers.

Mosquitoes in Austria absorb the parasite when feeding on the dog's blood and are then able to infect further animals.

And resistant bugs in animals and plants can readily make their way to humans or pass on their hardihood to bugs that infect us.

Complicating study of the virus even further, a lab study found that an infected mosquito can pass the virus to nearby mosquitoes while they are feeding on an uninfected animal.

With chronically infected mice as their model, the researchers used a new technology called ATAC - seq to map the regulatory regions of the genome — the sections of DNA involved in switching genes on and off — in the animals» exhausted and functional CD8 + T cells.

The outbreak apparently originated on a pig farm in Newcastle, England, probably from infected animal feed imported from Asia.

Cats are often infected with Toxoplasma gondii, a protozoan that is passed on to other animals, including humans, via their...

«We're trying to learn, when the virus infects the mosquito, if it increases the presence of the metabolite, and whether we could exhaust that resource or increase the harmfulness of the resource so that the virus can't be passed on to another animal or human,» said Chotiwan.

He conducted one of three monkey studies last year — two are on the internet but none has been published — that failed to find ADE in animals infected first with dengue or yellow fever (another flavivirus) and then Zika.

* Update, 7 December, 11:30 a.m.: This item has been updated to indicate that although Zika has been shown to infect mice, it is not clear whether it would have similar effects on pregnant animals as it may in humans.

West Nile virus has wreaked havoc mostly on bird populations, but humans and a variety of other animals can become infected as well when bitten by a mosquito that previously dined on an infected bird.

Kernbach's project opens new territory by testing the effects of light on physiological factors that control how diseases that can infect humans might hopscotch among animals, says Jenny Ouyang, of the University of Nevada, Reno.

But these viruses seem to be dependent on midges to infect humans and are not known to be directly transmitted from infected farm animals.

At a joint meeting of the ministry and the Food Standards Agency on 21 March, scientists also argued that «ring culling» at farms adjacent to each infected farm — even if the animals there appear healthy — was necessary to halt the outbreak.

More information is also needed on the exposure that infected people had to animals, Koopmans says.

But because canine distemper virus can infect so many different species of animals — including many that coexist with tigers as well as the domestic dogs often found on the edges of tiger territory — the big cats can have many opportunities for exposure.

But with no evidence of a large asymptomatic population so far, Kellam and his colleagues favor a second scenario: MERS evolved and diversified in animals and then infected humans on multiple occasions.

Cells isolated from lungs of infected animals exhibited relatively stable aneuploid phenotypes and were found to retain their aneuploid chromosome in 70 — 80 % of isolates based on multiplex PCR [20 isolates were analyzed from each strain, 15 were aneuploid for MN35 (75 %), 16 for MN55 (80 %), 14 for MN77 (70 %), and 15 for MN89 (75 %)(Figure S9)-RSB-.

At Kansas University, researchers have found that monkeys injected with gp120 and then a hybrid kind of HIV had more of the virus in their blood later on than infected animals which weren't vaccinated.

Fleas may become infected by feeding on such animals and can then transmit the bacteria to others when they feed again.

Ticks acquire the bacterium through feeding on deer and small infected small animals, such as mice, squirrels, birds.

Additionally, we performed a Hidden Cookie Test to evaluate general olfaction and observed no difference between uninfected and infected animals (Uninfected, Type I -, and Type III - infected animals found the cookie on average within 96 ± 14, 109 ± 18, and 123 ± 31 seconds, respectively where variance indicates Standard Error of the Mean).

Crystal infected baby toads in the laboratory, and found that the lungworm was devastating for the tiny animals - about 30 % died, and the remainder grew more slowly, moved more slowly, and so on.

If fewer than 50 % of ticks (10) fed on each animal, more infected ticks were added to achieve a 50 % feeding rate.

Georgia Tech College of Sciences: Study shows large variability in abundance of viruses that infect ocean microorganisms Science Daily: Strolling salamanders provide clues on how animals evolved to move from water to land NSF News From the Field: Strolling salamanders provide clues on how animals evolved to move from water to land

Scientists are also using gene chips to detect genes that the bacteria «turns on'to infect its animal host.

Ticks often become infected when they feed on small animals, such as mice.

His claim that animal protein is unhealthy is supported primarily by an experiment on lab rats infected with hepatitis C virus and fed casein, a highly processed form of one of the protiens found in milk.

I read on a well known medical website that even by «touching a farm gate where infected animals pass through may be enough to infect your skin with ringworm».

Director Danny Boyle Cast Cillian Murphy, Naomie Harris, Brendan Gleeson This town is coming like a ghost town The first scene in Danny Boyle's symbolic UK - set zombie fest is hairy in more ways than one: a group of animal activists descend on a biological vivisection centre and release a chimpanzee infected with rage, a contagious rabies - like virus.

These worms could be passed on from an infected mother pup, or when your pooch ate an infected animal's poop.

The best way to prevent major cat illnesses of course, is to limit exposure (keep uninfected cats indoors and keep infected animals quarantined), and to administer vaccines on the proper schedule.

Because of this factor it's advisable to isolate the infected animal or animals to avoid it from spreading on.

The infected mosquito must first land on and bite an affected dog or other animal to carry heartworm.

Ringworm is most commonly known to persist on or in the living quarters of infected animals, with spores from infected animals known to shed into the environment and live for up to 18 months or longer.