Studies of protein function increasingly use multifaceted approaches that span disciplines including recombinant DNA technology, cell biology, and analytical biochemistry. These studies rely on sophisticated equipment and methodologies including confocal fluorescence microscopy, mass spectrometry, and X-ray crystallography that are beyond the…

Although reports of academic cheating are abundant, there are relatively few papers in the literature that focus on cheating in the context of science courses and even fewer that address dishonest practices, such as "cooking" or fudging data, within the classroom laboratory. This paper briefly reviews the existing literature on academic dishonesty…

A second semester biochemistry laboratory has been implemented as an independent projects course at California State University, Sacramento since 1999. To incorporate aspects of carbohydrate biochemistry, or glycobiology, into our curriculum, projects in lectin isolation and purification were undertaken over the course of two semesters. Through…

Science instructors and textbook authors often use analogies to help their students use information they already understand to develop an understanding of new concepts. This study reports the results of an analysis of the use of analogies in eight biochemistry textbooks, which included textbooks written for one-semester survey biochemistry courses…

Games have long been used as a tool for teaching important subject matter, from concept building to problem solving. Through fun learning, students may further develop their curiosities and interest in their study. This article addresses the issue of learning biomolecular structures by virtual reality gaming. A bio edutainment solution featuring…

Background: Previous research has suggested that adult psychopathic behavior and child callous-unemotional (CU) traits are uniquely related to low emotional reactivity. Salivary cortisol is a promising biological measure of emotional reactivity that has been relatively overlooked in research on CU traits and antisocial behavior. The current study…

The persistence of new memory traces in the hippocampus, encoded following appropriate activation of glutamatergic receptors and the induction of synaptic plasticity, can be influenced by heterosynaptic activation of neuromodulatory brain systems. We therefore investigated the effects of a hippocampus-specific blockade of dopamine D1/D5 receptors…

The defining task for undergraduate departments is the design of a major, including the number and content of courses as well as other requirements. Department members must weigh the desire to produce graduates superbly prepared for further study against the charge that the major requires too large a share of an undergraduate's course options.…

There are two general categories (not necessarily mutually exclusive) of congenital defects: (1) abnormalities that have an hereditary basis, such as single and multiple genes, or chromosomal abberration; and (2) abnormalities that are caused by nonhereditary factors, such as malnutrition, maternal disease, radiation, infections, drugs, or…

The Association of American Medical Colleges conducted a survey by means of a questionnaire in 1970-71 to determine the salaries of medical school faculties. Ninety-three schools submitted returns; salaries for 4,366 basic scientists and 12,701 clinical scientists are reported. The areas covered include strict full-time faculty by department, and…

The Association of American Medical Colleges presents the results of their Annual Salary Questionnaire for medical school faculties for the fiscal year 1972-73. One hundred five schools submitted returns and salaries of 4,925 basic scientists and 11,567 clinical scientists are reported in the survey. The areas covered include strict full-time…

The Association of American Medical Colleges presents the results of their Annual Salary Questionnaire for medical school faculties for the fiscal year 1971-72. Ninety-five schools submitted returns and salaries of 4,930 basic scientists and 11,941 clinical scientists are reported in the survey. The areas covered include strict full-time faculty…

The literature review focuses on psychosocial aspects of galactosemia (an inborn metabolic error which, if untreated, may lead to retardation or death). (Author/CL)