I happen to come across some colonies (I thinks its a bacterium) on some left over yoghurt and was wondering if someone could help me to identify it.
About the colonies.
I had left some yoghurt in the fridge for some days. I noticed that the yoghurt surface has been stain... Read More
Beatrice Rogolino, BS, M.Sc has isolated from stool this mould into department of Microbiology - Riuniti Hospital Reggio Calabria . Photo of D'Aleo Francesco BS, M.Sc Read More
The specific strain of HIV that a person first contracts can have a lasting impact on how the virus disrupts his or her immune system, say researchers.
“This may have important implications for cure strategies aimed at eliminating the viral reservoir, as individuals infected with low replicat... Read More
A rare virus is marching through the Midwest just in time for back-to-school, the time of year when viruses start to spread rapidly between students before infecting the rest of the population.
The U.S. Centers for Disease Control and Prevention is looking into hundreds of suspected cases of ... Read More
Bacteria resistant to antibiotics are on the rise. There are different explanations for how resistances are transferred. Researchers from the Vetmeduni Vienna found phages in chicken meat that are able to transfer antimicrobial resistance to bacteria. Phages are viruses that exclusively infect b... Read More
The Ebola outbreak is out of control in Africa, but it is not a global threat, why? Read More
An antibiotic with the ability to vanquish drug-resistant pathogens has been discovered — through a soil bacterium found just beneath the surface of a grassy field in Maine. Although the new antibiotic has yet to be tested in people, there are signs that pathogens will be slow to evolve resistan... Read More
Bacteria may not have brains, but they do have memories, at least when it comes to viruses that attack them. Many bacteria have a molecular immune system which allows these microbes to capture and retain pieces of viral DNA that they have encountered in the past, in order to recognize and destro... Read More
HIV-1, the most common type of the virus that causes AIDS, has proved to be tenacious, inserting its genome permanently into its victims' DNA, forcing patients to take a lifelong drug regimen to control the virus and prevent a fresh attack. Now, a team of researchers has designed a way to snip o... Read More
U.S. researchers have found a link between intestinal bacteria and the effectiveness of the flu vaccine. And the finding could have important implications for how vaccines are given.
Our intestines are full of bacteria; they help us digest our food. But scientists are starting to learn how im... Read More
As the West African epidemic of Ebola virus grows, so does misinformation about the virus, particularly how it is transmitted from person to person. Ebola virus is transmitted from human to human by close contact with infected patients and virus-containing body fluids. It does not spread among h... Read More
A new study clarifies how Group A Streptococcus (strep) bacteria resist the human immune system.
The research could eventually lead to the development of a safe vaccine against strep throat, necrotising fasciitis (flesh-eating disease), and rheumatic heart disease.
Previous efforts to deve... Read More
india ink preparation for cryptococcus neoformans.
this organisism is isolated from suspected of cryptococcosis from HIV infected patient, 45yrs/M.this work is performed at , deparment of Mycology at TU, Teaching Hospital, Ktm, nepal.
Phenotypic test done for conformation of this organisms... Read More
Multiple sclerosis (MS) is an electrical disorder, or rather one of impaired myelin, a fatty, insulating substance that better allows electric current to bolt down our neurons and release the neurotransmitters that help run our bodies and brains. Researchers have speculated for some time that th... Read More
There are bacteria in wine that may be beneficial for people's health, new research finds.
In the study, researchers in Spain isolated 11 strains of bacteria from wine, including strains of Lactobacillus, which are also found in yogurt, as well as Oenococcus and Pediococcus bacteria, which ar... Read More
Dear Vincent, Dickson and Daniel,
I think the latest case describes cutaneous furuncular myiasis.
The lesion on the young man's buttock is suggestive of a botfly infection with the larvae most likely of the species Derm... Read More
Scientist has described the possible existence of sixth DNA base, the methyl-adenine (mA) this week.
Deoxyribonucleic acid (DNA) is a polymer of nucleotides, which encodes every genetic information of living existence. The entire genetic information are stored within DNA as the form of millio... Read More
A new study is helping to rewrite Ebola’s family history.
The research shows that filoviruses — a family to which Ebola and its similarly lethal relative, Marburg, belong — are at least 16-23 million years old.
Filoviruses likely existed in the Miocene Epoch, and at that time, the evolutio... Read More