Blastomyces dermatitidis. Mycelial phase. Interference contrast microscopy (400X) Read More
Screening of Methicillin Resistant Staphylococcus aureus during my thesis project titled Prevalence of nosocomial infection by MRSA in a tertiary health care center in kathmandu. Read More
Three organisms inoculated in TSB to look at tube morphology. From left to right:
Staphylococcus aureus: flocculent growth/turbid, growth throughout the tube.
Mycobacterium smegmatis: pellicle, growth at the top of the tube. M. smegmatis tends to stick to the tube and grow up the side.
Ba... Read More
Most mushrooms actually do not produce the visible fruiting bodies known to us as boletus, champignons, or toadstools. Many fungal species are the familiar “mold” and other unappetizing films, or are completely unknown to us. Here, you can discover some of the remarkable shapes and lifestyles of... Read More
Alien invaders is an apt description - kinda gross looking but also grossly fascinating. Proof positive about the whole worlds that are going on all around us that we are (usually or mostly) completely oblivious to.
In the 1800s English poet William Blake famously challenged his readers to “see a world in a grain of sand.” If only he had owned a modern microscope. Thanks to increasingly powerful optical tools, we now know that beneath the skin of every leaf, inside each speck of dirt, and within our own blo... Read More
Fragments fom above compost pile, covered with Aspergillus fumigatus Read More
Hi everybody, I saw this in a plash near my house and there was a lot of them. Can somebody help me about the identification or send a link if you know some kind of protozoa base Read More
Over the past 30 years, the combined efforts of scientists and clinicians have delivered remarkable successes in HIV therapeutics. Since 1987, the FDA has approved more than 30 antiviral drugs, including 12 HIV protease inhibitors and one integrase inhibitor. These drugs stop ~99% of viral repli... Read More
Hilary Koprowski flanked by Vincent Racaniello and Richard Kessin on the occasion of Dr. Koprowski's 'History of Science' lecture at Columbia University College of Physicians & Surgeons, April 2005. Read More
Rhizopus microsporus columella.
Species of the mucoralean genus Rhizopus are very relevant to society, in several respects. They are known as spoilage organisms,contaminating a variety of foodstuffs and agricultural
products during storage and transport. Because of off-odors, unwanted discolor... Read More
Euglena species in Euglena broth media. From the Wistreich Collection Read More
Scanning electron micrograph of a murine macrophage infected with Francisella tularensis strain LVS. Macrophages were dry-fractured by touching the cell surface with cellophane tape after critical point drying to reveal intracellular bacteria. Bacteria (colorized in blue) are located either in t... Read More
This smiling Frosty is no ordinary snowman—he's made entirely of mold.
The living artwork is the creation of Stephanie Mounaud, an infectious disease researcher at the J. Craig Venter Institute (JCVI) in Rockville, Maryland.
For the last several Christmases, Mounaud has used the different ... Read More
phenotypic detection of ESBL by beta lacatmase inhibitor,CA=clavuleic acid..MBL is ambler's class A beta lactamase,which is inhibited by,CA=clavuleic acid .this research work was done in our research lab., department of clinical microbiology,tribhuvan university teaching hospital in nepal.
RESU... Read More
Search and destroy! This image shows us how an immune cell, called a macrophage, attacks foreign bodies like bacteria – or this microbead – completely engulfing it so it can be broken down deep within the cell.
Visualized using scanning electron microscopy by Darren Brown, University of Queen... Read More