Brooks proved that the chromatic number of a loopless connected graph G is at most the maximum degree of G unless G is an odd cycle or a clique. This note proves an analogue of this theorem for GF (p)-representable matroids when p is prime, thereby verifying a natural generalization of a conjecture of Peter Nelson.

Much of the research on attitudes toward utilizing EDDAs has been rather haphazard in its measurement aspects. Examining responses to single items or summing across a series of items without any empirical rationale for such summing cannot be justified given current knowledge about measuring attitudes. The scales developed here are appreciably better from a psychometric point of view than scales...

Dental anatomy is the study of morphology of various teeth in human dentitions. The application of dental anatomy in clinical practice is important, and dentist should have a thorough knowledge regarding the morphology of the teeth. At times as a result of genetic variation, environmental factors, diet of an individual and race, variations in the morphology of the teeth can be observed. These v...

What is Biotech Industry Research? What does a career in Industry Research look like? How does research in the Biotech Industry compare to Academia? How are startups different from established companies? Should you do an Industry Postdoc? What are some job titles for Industry Researcher positions? Get experience Examples of Organizations that hire PhDs Find your community My Individual Developm...

introduction: oral health is an important public health issue that influences general health and quality of life. mothers are key persons in families paying attention to whom not only guarantees their oral health, but also the oral health of the family members. therefore, this study aimed to determine the dental service demand status and its related factors among mothers in yazd city. materials...

Encouraging individuals to pursue a career in oral health research is crucial if the Canadian dental profession wishes to continue moving its collective knowledge base forward. As dentistry increasingly moves toward an evidence-based model of delivery of care, members of the profession must engage in cutting-edge research. While the oral health research community in � Canada has rightfully earn...