Biology Online is a Biology blog and dictionary site that provides up to date articles on the latest developments in biological science. The Biology Online Dictionary is a completely free and open dictionary with over 60,000 biology terms. It uses the wiki concept, so that anyone can make a contribution.
Latest posts
Be Up-To-Date with Our Blog
Views | 0 Comments

Getting older can be difficult – joints get stiff and the memory may become foggy. What is often not thought of as we watch our grandkids play and enjoy a nice walk are the toxins that we are constantly coming into contact with, such as asbestos. The toxin is a known carcinogen and, unfortunately, is…

Views | 0 Comments

Jumping genes, also known as transposons, are gaining momentum. They are considered either as slacking junks or maleficent parasites in our genome. As such, they are largely taken for granted. However, it seems the tables have turned. There seem to be certain jumping genes that without them we would not move past our embryonic state.…

Views | 0 Comments

Breast cancer is the occurrence of lumps or thickening of the surrounding tissues of the breast mostly in women. Yet it also occurs rarely in men. It leads to the changes in shape and appearance of the breast. As well as the changes of skin like peeling, scaling and crusting of the surrounding nipples. Nowadays,…

Views | 0 Comments

Pancreatic cancer started at the tissue of the pancreas – an organ in the abdomen that lies behind the lower stomach.  Pancreas releases hormones that helps in maintaining the sugar level in the blood and assist in digestion. Pancreatic cancer is hardly detected at early stage and it is recorded as third deadliest cancer in…

Views | 0 Comments

Summary: Sex reversal is not unusual in some animals, especially in invertebrates. As for the vertebrates, there are reptiles and fish that can have their sex reversed under certain circumstances. Sex reversal in these animals is often driven by environmental and social factors. But how about mammals and humans whose gonads are fully differentiated and…

Views | 0 Comments

Eastern whip-poor-will (Antrostomus vociferous) is continuously declining due to habitat loss and unavailability of insects for food. Little is known about whip-poor-will migration because of their nocturnal quite habit during non-breeding season. At high latitude 80% avian species are migratory wherein factors affecting migration includes predators, anthropogenic threats and pathogens. Migratory strategies allows individual to…

Views | 0 Comments

Amidst the battle for supremacy, our army of immune cells relentlessly wages war against various pathogens, especially superbug bacteria. Despite the pool of ample winnings, our body still experiences defeat from time to time. We succumb to diseases as the war reels its favor towards the tenacious pathogens. Of course, we cannot allow our immune…

Views | 1 Comments

Thanatosis — pretending to be dead — is one of the best strategies that certain wild animals came up with in order to survive. Since the prey is usually inferior to its predator, it must use wit to its advantage. When all else seems futile, thanatosis seems the only way to go.      …

Views | 1 Comments

Humans are not the only fathers capable of giving it all for the sake of their progeny. The animal kingdom is teeming with fathers that are downright heroes.  For instance, male redbacks and dark fishing spiders would voluntarily throw themselves into the clutches of their mated female and eaten… never again to procreate or see…

Views | 0 Comments

Physical, chemical or biological changes in the environment that will affect its equilibrium are indeed a need of thorough investigations. For it will create a compounded effect from the lower living organisms up to a higher one. This particular article cited the conservation strategies that sustain life on tropical Asian rivers way back two decades…

Bio dictionary
Dictionary access disabled on dev.
Dictionary access disabled on dev.
Dictionary access disabled on dev.
Dictionary access disabled on dev.