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Megan Rasmussen

Feds blame combination of parasite, virus, bacteria, pesticides for strange bee disappe... - 1 views

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    A report blames colony collapse disorder on pesticides for possibly damaging the bee's immune system and making them more susceptible to parasites, viruses and bacteria. I know a lot of people are allergic to bees or hate them but check out this quotation: "About one-third of the human diet comes from insect-pollinated plants, and the honeybee is responsible for 80 percent of that pollination." Bees are important!!!
Casey Finnerty

Parasites Practicing Mind Control - NYTimes.com - 0 views

  • Now a new study suggests that Toxoplasma can turn its host’s genes on and off — and it’s possible other parasites use this strategy, too.
Richard Herron

Braconidae - Wikipedia, the free encyclopedia - 1 views

  • Endoparasitoid species often display elaborate physiological adaptations to enhance larval survival within the host, such as the co-option of endosymbiotic viruses for compromising host immune defenses.
  • he DNA of the wasp actually contains portions that are the templates for the components of the viral particles and they are assembled in an organ in the female's abdomen known as the calyx.
  • Because of this highly modified system of host immunosuppression it is not surprising that there is a high level of parasitoid-host specificity. It is this specificity that makes Braconids a very powerful and important biological control agent.
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    My husband was telling me about this yesterday. He heard about it on reddit but he couldn't remember which kind of bug it was.
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    That's actually where I found it the other night. It was a very interesting read to say the least.
Whitney Hopfauf

Kala-azar treatment failing in Nepal - 2 views

  • When Miltefosine was first introduced as part of a regional campaign in the Indian subcontinent for kala-azar elimination a decade ago, the drug proved to be very effective
  • so far no Miltefosine-resistant parasites were detected in patients
  • super-parasites
Samantha Mishall

Allergy Desperation: I'll Take a Parasite, Please - 0 views

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    We briefly discussed this in my immunology class, and, after hearing about it, I wanted to learn more. While I think these people are crazy for infecting themselves with hookworms (one participant didn't even consider the risks before exposing himself), the fact is that their allergies and asthma did improve, almost to the point of vanishing. Studying hookworms and what exactly they do to the immune response to suppress allergies could lead to a brand new treatment, possibly helping people to elimnate their allergies altogether.
Megan Rasmussen

New immune cells hint at eczema cause - 1 views

It was found that these newly discovered cells, typically dealing with parasites, may play a role in allerigic skin reactions.

microbiology

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