Biology is designed for multi-semester biology courses for science majors. It is …
Biology is designed for multi-semester biology courses for science majors. It is grounded on an evolutionary basis and includes exciting features that highlight careers in the biological sciences and everyday applications of the concepts at hand. To meet the needs of today’s instructors and students, some content has been strategically condensed while maintaining the overall scope and coverage of traditional texts for this course. Instructors can customize the book, adapting it to the approach that works best in their classroom. Biology also includes an innovative art program that incorporates critical thinking and clicker questions to help students understand—and apply—key concepts.
By the end of this section, you will be able to:Describe the …
By the end of this section, you will be able to:Describe the role of different glands in the endocrine systemExplain how the different glands work together to maintain homeostasis
This presentations discuss diabetes as an disease of the pancreatic beta cell, …
This presentations discuss diabetes as an disease of the pancreatic beta cell, in continuation of this, we’ll discuss what causes beta cell failure in type 1 and type 2 diabetes. Furthermore we’ll discuss the innate immune system and the beta cell failure, and inflammatory mediators as therapeutic targets of type 1 and type 2 diabetes.
Course responsible: Associate Professor Signe Sørensen Torekov, MD Nicolai Wewer Albrechtsen & Professor Jens Juul Holst
This resource is a video abstract of a research paper created by …
This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:
"New research reveals a previously unrecognized circuit for regulating blood glucose levels. This circuit supports a recently proposed mechanism for why patients undergoing gastric bypass surgery show reduced symptoms of diabetes, well before weight loss. Our bodies turn the carbohydrates, fats and proteins found in food into useful sugars, fatty acids and amino acids. After a meal, the pancreas works to keep our blood sugar level, or glycemia, high enough to keep our brain fed, yet low enough not to damage delicate tissues. It does that by secreting the regulatory hormone insulin. Insulin stimulates the storage of glucose as starch in the liver and muscle. While some amino acids can enhance insulin production, one of them actually does the opposite. Researchers demonstrated that nutritional tyrosine is converted to the neurotransmitter dopamine in the gut and stomach after eating..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
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