A group of students (Adrienne Linzemann, Jose Aveja, Elsa quintero), staff (William Thompson), and faculty (Farahnaz Movahedzadeh) from Harold Washington College participated in Chicago River interdisciplinary project with the leadership of VP Margie Martyn, and isolated Pseudomonas fluorescens ... Read More
A simple, inexpensive dip-and-dry treatment can convert ordinary silk into a fabric that kills disease-causing bacteria -- even the armor-coated spores of microbes like anthrax -- in minutes, scientists are reporting in the journal ACS Applied Materials & Interfaces. They describe a range of pot... Read More
this isolate is klebsiella oxytoca.
so, with the help of colony pic of klebsiella oxytoca written as ASM (american society for microbiology).
Media: mac-conkey agar
Incubation condtion:at37'c for 24hrs
Klebsiella oxytoca is a Gram-negative, rod-shaped bacterium that i... Read More
this isolate is v. cholerae o1,so colony pic of v. cholerae written as ASM(american society for microbiology) in TCBS(thiosulphate citrate bile salt sucrose) media as sucrose fermenting yellow colonies.
organisms: V. cholerae o1
media:TCBS(thiosulphate citrate bile salt sucrose) media
incub... Read More
Risks and benefits of unproven treatments, as World Health Organization approves use in crisis.
Two Liberian doctors are set to become the first Africans to receive an experimental drug against the Ebola virus. The news comes as the World Health Organization concludes that it is ethical to us... Read More
Ah, endosymbiosis and the origin of eukaryotic cells… Wasn't this one of the grandest of all the grand events in Biology? In its ability to boggle the mind, it comes in second only to the origin of life. This, one of the most decisive events in evolution, had a unique character. Instead of new t... Read More
Science and news cycles sometimes converge in unhandy ways. That was the case on on January 1, when word came out of Shenzen, a Chinese city bordering Hong Kong, that a 39-year-old bus driver, surnamed Chen, had died of the H5N1 (or bird flu) virus. The deeply personal tragedy for Chen and his f... Read More
Considered as an obsolete theory for many years, the transmission of acquired traits has returned to the forefront of debate thanks to the development of epigenetic research. In this context, a team of researchers has described how in Paramecia, mating types are transmitted from generation to ge... Read More
Microorganisms are very diverse and include all the bacteria and archaea and almost all the protozoa. They also include some members of the fungi, algae, and animals such as rotifers. Many macro animals and plants have juvenile stages which are also microorganisms. Some microbiologists also clas... Read More
Using magnetic fields, technique can detect parasite’s waste products in infected blood cells.
Over the past several decades, malaria diagnosis has changed very little. After taking a blood sample from a patient, a technician smears the blood across a glass slide, stains it with a special dye... Read More
Two months after safety breaches at federal labs first set off a public furor, top health officials are auditioning new checks on worker safety including specialized time-lapse cameras and digital worksheets to track crucial steps such as bacterium inactivation. The goal: to prevent future debac... Read More
Scientists who work on genomics and are funded by the US National Institutes of Health (NIH) must post their data online so that others can build on the information, the agency has said in an update to its guidelines.
The change, which expands the remit of an earlier data-sharing policy, is ... Read More
For many people microbes are associated with infections, diseases and in general mainly negative things but some microbes actually do more good than bad for us. We often take for granted that without microbes we would not have many things that we eat and use everyday and, as a matter of fact, hu... Read More
Nearly two years after the Deepwater Horizon disaster gushed millions of barrels of oil into the Gulf of Mexico, tar balls from the spill still turn up on Alabama's shores after storms. Now, one researcher is recommending that people steer clear of these tar balls after studies find them chock-f... Read More
This episode: Cancer-killing viruses could work even better when loaded into stem cells!
(8.3 MB, 9 minutes)
Saudi scientists have found gene fragments of the deadly Middle East Respiratory Syndrome (MERS) virus in air from a barn housing an infected camel and say this suggests the disease may be transmitted through the air.
MERS, a serious respiratory illness caused by a virus known as a coronaviru... Read More
Beautiful metallic colonies of E. coli growing on Endo agar which is being used mostly for differentiation and isolation of Enterobacteriaceae strains.
We need fungal Solutions to Pollution, Global Pandemics, and Starvation, says Tradd Cotter, a microbiologist and professional mycologist.
I have been studying mushrooms, inside and out, macroscopically and microscopically, for the past 22 years. At times I imagine myself deep into their chemi... Read More
A vaccine developed by an international team of scientists led by the University of Pittsburgh School of Medicine successfully protects mice against a contagious and deadly virus spreading across the Middle East. The vaccine is a promising candidate for immunizing camels, thought to be the sourc... Read More
Scientists at the University of Western Ontario have uncovered a bacterial mystery. Against all logic, the most predominant strain of methicillin-resistant Staphylococcus aureus (MRSA) in North American produces an enzyme that degrades skin secretions into compounds that are toxic to itself. Th... Read More