Ultrasound In Medicine And Biology

Animal Biology, publishes high quality papers and focuses on integration of the various disciplines within the broad field of zoology. Microbiology is a biological science involved with the study of microscopic organisms. In light of Campus closure regarding COVID-19, employees in the college of Natural and Health Sciences are working remotely and faculty are teaching classes virtually in an effort to best support our campus community. In the biological sciences, a common way to study the impact of a part of a system is to entirely abrogate it. For example, to determine the effect of a gene on an organism, scientists often compare knock-out animals, animals lacking the gene in question, to their wild-type counterparts.

Biology as a separate science was developed in the nineteenth century, as scientists discovered that organisms shared fundamental characteristics. Microbiology is made up of several sub-disciplines, including: bacteriology (the study of bacteria), mycology (the study of fungi), phycology (the study of algae), parasitology (the study of parasites), and virology (the study of viruses, and how they function inside cells) 1. These broad areas encompass a number of specific fields.

Students in the Biology program develop these skills with excellence. For instance, a living thing would be one that is comprised of a cell or a group of cells. You’ll learn how cells do what they need to do, from a molecular level right through to whole cells, tissues, and organs. It is impossible to study zoology without knowing a great deal about evolution, physiology and ecology. Vladimir Torchilin , who is a University Distinguished Professor of Pharmaceutical Sciences, has produced pioneering methods that aim to diminish the side effects of chemotherapy by delivering drugs directly into diseased cells and leaving healthy ones unharmed.

Although these debates are serving to stimulate the science, future advances must be focused on how to direct new knowledge that is acquired to advancing the human condition and medical science. JoVE Biology includes techniques and experimental approaches in the fields of cellular, molecular, and organismal biology. From a series of workshops, you’ll gain critical knowledge in cellular aspects of biology. Bucknell University undergraduate students traveled to with biology professors Sarah Lower and Gregory Pask to western Pennsylvania to do research and scientific outreach to the general public at the annual Pennsylvania Firefly Festival.

All of these tools for state-of-the-art molecular and integrative biology research — as well as opportunities to do field research on our University farm and in the lush environment around campus — will be available to you as an undergraduate student. Biologists study the structure, function, growth, origin, evolution and distribution of living organisms. As a biology major, you might accompany your professors on a field expedition to study seabirds in Alaska, wild eggplants in Australia, giant salamanders in Japan, or bats, bees, and lightning bugs here in Pennsylvania.

The microbiological discipline of relevance here is pharmaceutical microbiology, an applied branch of microbiology (once considered as an off-shoot of industrial microbiology but now a distinct field). Heredity: All living things have DNA and genetic information codes the structure and function of all cells. You’ll also determine the identification of unknown microbes while developing experience and skills in specialised microbiology lab techniques.

The fourth year consists of an extended project, which can be lab or field based, plus advanced research skills training. A popular branch of molecular biology involves the study of DNA, with the goal of sequencing or mutating it in order to study the effects and possibilities of these processes. On this module you’ll attend lectures, practical classes and workshops and take part in fieldwork study and guided independent study.