Microbiologists have learned how a probiotic bacterium used to treat irritable bowel syndrome can soothe gut bacterial infections caused by salmonella, paving the way for potential relief from foodborne illnesses that affect millions of people annually.
Sofia Ionescu (1920-2008) was a Romanian neurosurgeon, thought to be one of the first female neurosurgeons in the world.
She studied medicine in Bucharest, and in 1943 became part of the first team of Romanian neurosurgeons. She continued practicing the profession for almost five decades and received numerous awards for her lifesaving work.
It was an honor having our guests speakers at our #Immunotherapy Symposium, including Nobel Laureate James Allison #BioLegend
“our work should equip the next generation of women to outdo us in every field this is the legacy we’ll leave.”
- rupi kaur
underappreciated form of humor: using incorrect long forms of proper names i.e. Craigory, Bobert, Barold, etc.
Right lateral thoracic wall mass from a 10 year-old, female-spayed, Golden Retriever. Approximately six months ago the owner noticed a small, firm swelling on the patient’s right chest. No doubt it grew with time, as it finally got large enough for the owner to become truly concerned! The patient is clinically healthy otherwise.
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The most prominent feature on the cytology were these gorgeous globules of magenta, streaming material! In fact, the entire slide was imbued with this color when you looked at it without a microscope. The substance is most likely matrix produced by cancer cells. Matrix of this color is commonly observed in chrondrosarcomas. Occasional malignant spindle-shaped cells were found imbedded in the matrix.
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Diagnosis: Chondrosarcoma. Well , that’s the most likely diagnosis given the location and appearance of the neoplastic cells and matrix! Other possibilities include a myxosarcoma (which produces a mucous like material!) or osteosarcoma (malignant primary bone tumor). Chondrosarcomas are often regionally invasive but rarely metastasize. If the owner is on board with a chest wall resection, the patient will have a good prognosis :-)
via asapscience:
Could We Stop An Asteroid From Hitting Earth?
Bill Nye the Science Guy and AsapSCIENCE team up to answer this burning question. Do we stand a chance against a giant rock, on a collision course for Earth?
Well, that’s a pretty special guest there, guys!
New goal: Do IOTBS video with Bill Nye.
An assortment of scientific things from the wonderful world of biology
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