How do RNA viruses replicate? RNA Viruses: RNA viruses are the type of pathogens that contains Ribonucleic acid as genetic material. The genetic material serves as a core protein for these pathogens through which they can replicate. For example, HIV is a type of RNA virus. ...
Intracellular pathogens achieve invasion by entering the host’s cells and reproducing. Some areobligate intracellular pathogens(meaning they can only reproduce inside of host cells) and others arefacultative intracellular pathogens(meaning they can reproduce either inside or outside of host cells). By ...
How do viruses reproduce? How are epidemics and pandemics alike? Do viroids infect animals that eat an infected plant? What is inoculation in plant pathology? How do viruses cause disease? How did viruses evolve? How do pathogens cause the symptoms of an infectious disease?
Deadly outbreaks have plagued societies for centuries. But they can lead to medical breakthroughs—if we learn the right lessons from them.
The process of transporting bees over long distances in order to pollinate crops may cause stress, depress the bees' immune system, expose them to additional pathogens or affect their navigational abilities. Mites that generally feed on bees, such as the varroa and tracheal mites, may be exposing...
Antimicrobial resistance also occurs over time by new genetic mutation or by horizontal gene transfer. Genetic mutation occurs when bacterial DNA changes, or mutates, to help the bacteria and fungi survive antimicrobial treatment. When mutated pathogens reproduce and outlive the original bacteria, AMR ...
How Do Ants Reproduce? Reproduction for ants is a complex phenomenon that involves finding, selecting and successfully fertilizing females to ensure that the eggs laid can survive and molt through the successive stages of the lifespan of an ant – larvae, pupae and adults. ...
Therefore, before you go off chopping and joining different plants together, it’s essential to have enough knowledge. One must also be careful, as it’s possible to introduce pathogens from one species to another. So, next time you see two trees joined together or go to a garden with arb...
In contrast, Eubacteria, or "true bacteria," are more recent in origin and include pathogens. The broad Eukarya domain encompasses organisms with nuclei and further divides into kingdoms like Protista, Fungi, Plantae and Animalia. Some eukaryotes — organisms that contain a true nucleus and ...
is because they prefer cooler temperatures than those found on the bodies of mammals. According to theAmerican Society for Microbiology, our internal temperature (37 degrees Celsius) is too hot for fungal species to tolerate. In addition, our innate immune cells can kill most fungal ...