When an infected animal has a bowel movement, thousands of eggs are passed into the soil, where they can live for many years.
Most commonly this occurs
when an infected animal bites a human, but there have been cases of rabies transmitted when saliva was in contact with open wounds or mucous membranes.
Rabies can be transmitted to humans
when an infected animal bites / scratches a human.
In particular, they occur
when an infected animal passes on bacteria, parasites, fungi or viruses to humans through scratches, saliva, feces and urine.
It is spread
when an infected animal bites or scratches an uninfected animal.
When an infected animal is bitten by a mosquito, it not only ingests the blood, but also the microfilaria contained in the host's blood.
Mosquitoes serve as the vector or host of the heartworm larvae, picking up the larvae with their blood meal
when an infected animal is bitten.
Not exact matches
When the institute tried injecting Ebola -
infected animals — first guinea pigs, then monkeys — with its therapeutic agent encased in the lipid nanoparticles, the survival rate rose to 100 %, from around 20 % in previous trials.
It's hard being a parent and having to watch what your child has to go thru to develop a strong, healthy immune system... Again research has shown that the death rate of
animals infected with disease is higher
when their body temperature is lowered.
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.
As a result, the Oneida County Health Department is cautioning area residents to be particularly prudent
when dealing with
animals, both domestic and feral in order to reduce the risk of exposure to the deadly virus transmitted through the saliva and mucous membranes of an
infected animal.
Critics have argued that this policy led to
infected animals being sold illegally for human consumption until 1990,
when 100 per cent compensation was offered.
It is spread
when susceptible
animals eat tissues from
infected animals that contain the prion.
And
when the team injected antibody - treated cells into mouse brains, the
animals showed no symptoms at all, whereas
animals injected with prion -
infected, but untreated, cells died after about 160 days.
All of the
infected animals are sifakas — the only lemur species out of 17 at the center known to fall prey to the parasite — and most of them were under age five
when they got sick.
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.
Tests in
infected mice found that malaria parasites in the blood timed their daily multiplication rhythms to match
when the
animals were fed.
Ebola virus and its cousin Marburg virus are spread
when people come into contact with the bodily fluids of a person or
animal who is already
infected.
When the
animals excrete the parasite via faeces, they
infect other cats.
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.
Moving to an
animal model, they applied the nanoparticles and hydrogen peroxide topically to the teeth of rats, which can develop tooth decay
when infected with S. mutans just as humans do.
When animals were
infected with both S. mutans and either the wild type or defective mutant yeast strains, the researchers observed clear differences.
When given to
animals infected by a virus similar to the one that causes measles, the compound prevented illness.
«
When animals are
infected they stop eating and they switch to a fasting metabolic mode,» Medzhitov said.
When the researchers fed the
animals, they found that those with viral infections survived, but the bacterially
infected ones succumbed to the illness.
Experiments that model the bacteria in
animal cells, for example, have shown that P. aeruginosa behaves and grows in certain ways only
when it is in the
infected lungs of a person with CF.
Using a combination of human or specially engineered mouse cells in vitro and in vivo
animal models, study senior investigator Judy Lieberman, MD, PhD; study lead investigator Farokh Dotiwala, PhD, with a team lead by the Brazilian parasitologist Ricardo Gazzinelli, DSc, DVM, found that
when an immune killer cell, such as a T - cell or natural killer (NK) cell, encounters a cell
infected with any of three intracellular parasites (Trypanosoma cruzi, Toxoplasma gondii or Leishmania major), it releases three proteins that together kill both the parasite and the
infected cell:
«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.
When they exposed the treated mice to the influenza virus, the
animals recovered from the illness even better than healthy mice
infected with flu that had not undergone the treatment.
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.
When these chopped - up, deactivated pathogens are injected into mammals, the
animals acquire immunity, just as if they had been
infected with a virulent version.
When they «challenged» these monkeys and four controls with successively higher doses of an AIDS virus for up to 34 weeks, none of the
animals that received eCD4 - Ig became
infected, whereas all of the untreated ones did.
When the mammal died, she determined the
animal was
infected with a novel tuberculosis pathogen, Mycobacterium mungi, closely related to the TB pathogen
infecting humans in West Africa.
Zebras are
infected when they pick up the spores while grazing; the bacteria multiply and
when the
animal dies, they form spores that return to the soil as the carcass decomposes.
When they killed the
animals a week later, they found that the virus had broken apart dystrophin in their hearts and that the membranes of heart cells
infected with Coxsackie B virus were more permeable to blue dye than uninfected cells.
When the wheat grass was consumed by hamsters, the
animals were
infected with the disease.
Though it's been known that big cats can be
infected with the virus since the 1980s, it wasn't considered a threat to such species until 1994,
when the virus swept through the Serengeti lion population, killing 1,000
animals, about 30 percent of the population.
When they subsequently
infected the
animals with Pseudomonas, both vaccinated groups suffered almost no lung damage.
By the eighth day, a time
when the three control monkeys
infected with a common human flu virus were recovering, the experimental
animals were so sick that they had to be euthanized.
To see
when this jump may have occurred, Monica Borucki, a virologist at the Lawrence Livermore National Laboratory in California, used advanced next - generation genetic sequencing to examine the viral swarms of rabies -
infected animals going all the way back to 1995.
Fleas may become
infected by feeding on such
animals and can then transmit the bacteria to others
when they feed again.
Type I - and Type III -
infected animals behaved similarly to uninfected
animals when exposed to rabbit urine, including total movements made, proportion of time spent in the periphery (unpublished data), and lack of aversion (Figure 1C).
Organically fed livestock also reduces the risk of conditions such as mad cow disease, which occurs
when animals consume meat and bone meal from
infected animals.
Ticks often become
infected when they feed on small
animals, such as mice.
When a case involving an
animal laboratory finds the distracted dad once again taking an extended leave of absence from his frustrated family, Douglas» luck takes a turn for the worst after he is inadvertently
infected by a top - secret genetic - mutation serum that transforms the two - legged lawyer into a four - legged sheepdog.
When three different
animals become
infected with a dangerous pathogen, a primatologist and a geneticist team up to stop them from destroying Chicago.
SYNOPSIS:
When three different
animals become
infected with a dangerous pathogen, a primatologist and a geneticist team -LSB-...]