Browsing Biology by Title
Now showing items 781-800 of 1310
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MITOCHONDRIAL DNA VARIATION IN THE PITCHER PLANT FLY SARCOPHAGA SARRACENIAE: EXPLORING POSSIBLE INFLUENCES OF HOST SPECIFICITY AND GEOGRAPHIC STRUCTURING
(East Carolina University, 2019-05-03)North American pitcher plants (Sarracenia) are a recently evolved (~3 my) assemblage of 11 carnivorous species. Sarracenia pitchers also provide resources (food, shelter) for certain arthropods, including two genera of ... -
Molecular and Cellular Biology Animations: Development and Impact on Student Learning
(East Carolina University, 2005)Educators often struggle when teaching cellular and molecular processes because typically they have only two-dimensional tools to teach something that plays out in four dimensions. Learning research has demonstrated that ... -
Molecular chaperone Tetratricopeptide repeat protein 2 (Tpr2) is essential for germline stem cell self-renewal and timely cyst divisions in Drosophila melanogaster oogenesis
(East Carolina University, 2019-05-02)Steroid hormones influence cell proliferation and cell fate in developing and injured tissues. Although steroid hormone signaling has been well-studied, the precise mechanisms by which cells specifically receive steroid ... -
Molecular Epidemiology of MRSA Among Patients and Employees in a Surgical Intensive Care Unit
(East Carolina University, 2011)Methicillin-resistant Staphylococcus aureus (MRSA) is a pervasive drug resistant human pathogen and has become widespread in hospitals around the world. MRSA infections cause approximately 19,000 deaths among hospitalized ... -
Molecular evolution of venom proteins in Ctenidae (Order: Araneae) spiders
(East Carolina University, 2021-01-20)Spiders comprise the largest group of venomous animals and are a pivotal component of the global ecosystem with approximately 50,000 species spread across nearly every habitat on Earth. The family Ctenidae Keyserling, 1877 ... -
Molecular phylogenetic evidence for a mimetic radiation in Peruvian poison frogs supports a Müllerian mimicry hypothesis.
(East Carolina University, 2001-12-07)Examples of Müllerian mimicry, in which resemblance between unpalatable species confers mutual benefit, are rare in vertebrates. Strong comparative evidence for mimicry is found when the colour and pattern of a single ... -
MONITORING FISH SPAWNING LOCATIONS AND MARINE MAMMAL SOUNDS WITH PASSIVE ACOUSTIC RECORDER ON A WAVE GLIDER
(2019-07-08)Remote observations of marine animal behavior have one distinct advantage over direct observations: the observer is not present to disturb the animals. There are no vessel noises, no diver’s bubbles, no people present that ...