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Articles 1 - 8 of 8
Full-Text Articles in Social and Behavioral Sciences
The Effects Of Bilateral Injections Of Neuropeptide K Into The Medial Preoptic Area On Male Rat Copulatory Behavior, Peter Malen '91
The Effects Of Bilateral Injections Of Neuropeptide K Into The Medial Preoptic Area On Male Rat Copulatory Behavior, Peter Malen '91
Honors Projects
The first mammalian neuropeptide to be characterized was substance P (sP) , and it is now recognized that sP is a member of a structurally related family of peptides, the tachykinins. Extensive studies have demonstrated. that sP and some related tachykinin peptides play key roles as neurotransmitters and neuromodulators. The synthesis of different members of the tachykinin family is in part due to the modifications' of three sP-encoding preprotachykinin (PPT) mRNA's that are derived from a single sP gene. At least four tachykinin peptides can be synthesized as a result of these differential modifications including sP, neurokinin A, neuropeptide and …
Toward A More Comprehensive Explanation Of Declining Black Male Youth Employment, Mark Israel '91
Toward A More Comprehensive Explanation Of Declining Black Male Youth Employment, Mark Israel '91
Honors Projects
By any standard, the employment position of black males has deteriorated dramatically over the last 25 years. The magnitude and duration of this decline have convinced policy makers and economists alike that serious concern is warranted. Between 1968 and 1988, for example, the employment position of black males, 16 to 19, fell nearly ten points, from just over 38 percent to 29 percent. This decline, which is similar to that in the 20 to 24 year old age group, is indicative of a crisis inside our nation's ghettos, where millions of black male youths are without work and not attending …
Bilateral Injections Of Substance K Into The Medial Preoptic Area Have No Effect On Malr Rat Sexual Behavior, Kevin Short '91
Bilateral Injections Of Substance K Into The Medial Preoptic Area Have No Effect On Malr Rat Sexual Behavior, Kevin Short '91
Honors Projects
Within the last five years, there has been increasing interest in the role of neuropeptides in the neuroregulation/modulation of both male and female sexual behavior. The impetus for this derives from several findings. Firstly, certain neuropeptides and their receptors are located in brain loci previously implicated in both male and female sexual behavior. Secondly, and most important, is the rapidly accumulating evidence that the concentrations of certain peptides within these behaviorally-relevant loci are regulated by gonadal steroids .
Intracerebral Injections Of Substance P Fragments (5-11) And (1-7) Into The Dorsal Midbrain Central Gray Have No Effects On Lordosis Behavior In The Female Rat, Jodi K. Block '91
Intracerebral Injections Of Substance P Fragments (5-11) And (1-7) Into The Dorsal Midbrain Central Gray Have No Effects On Lordosis Behavior In The Female Rat, Jodi K. Block '91
Honors Projects
Substance P (sP), a neuroactive peptide, has now been implicated in a wide range of behaviors. One in particular is female rat sexual behavior. Recently, it has been shown that bilateral injections of sP into the dorsal midbrain central gray (dMCG) of estrogen-primed female rats facilitate sexual behavior (lordosis). Uncertainty remains, however, concerning the mode of action of synaptically released sP. Indeed, most of our understanding of sP activity has revealed that its full structural sequence is not needed for biological activity. This has led to speculation that sP may be processed into one or more types of fragments before …
Factors Affecting Indication Rates Of Child Abuse And Neglect For Similar Counties In Illinois, Melinda K. Foulk '91
Factors Affecting Indication Rates Of Child Abuse And Neglect For Similar Counties In Illinois, Melinda K. Foulk '91
Honors Projects
This exploratory study examines child abuse and neglect by concentrating on one aspect of this complex public issue: the current state of advocacy in Illinois. Following a review of the literature, this paper explores the vital role of the Department of Children and Family Services (DCFS) and its participation in advocacy for abused and neglected children. A sample of six demographically similar counties from the state of Illinois is selected for study. Although demographically similar, the counties have statistically significant differences between their indication rates--those children found to be abused and neglected through investigation by DCFS. Current and respected theories …
Kantianism And Emile Durkheim's Ethical Theory, Maureen Lyons '91
Kantianism And Emile Durkheim's Ethical Theory, Maureen Lyons '91
Honors Projects
Durkheim owes much of his ethical theory to Kant, and wishes to retain a great deal of Kantianism in the theory. However, he does so at great cost to his own theory. Instead of reconciling the competing claims of rationalism and empiricism, which is his ultimate goal in utilizing Kant, Durkheim ends up with an ethical theory which is full of contradictions and which is basically a solely empiricist account of morality. By exploring both Kant's and Durkheim's ethical theories, I will demonstrate both the problems inherent in Durkheim's attempt to reconcile rationalism and empiricism, and his failure in retaining …
Modernization And Development: An Empirical Study Of South Korea And Brazil, Douglas J. Becker '91
Modernization And Development: An Empirical Study Of South Korea And Brazil, Douglas J. Becker '91
Honors Projects
The united states has both the moral responsibility and a practical interest in economic development in the Third World. Morally, the U.S. and its Western allies have responsibility for two reasons. First and foremost, we have postulated that our presence in the Third World would benefit the entire world. Economic interdependence is thought to be one of the true assets of free trade and economic assistance. Unfortunately, the optimism within the General Agreement of Trade and Tariffs (GATT) and the International Bank for Reconstruction and Development (IBRD, or World Bank) have little empirical evidence to support their claims. The U.S. …
Racial Differences In Adult Labor Force Transition Trends, Michael Seeborg, Mark Israel
Racial Differences In Adult Labor Force Transition Trends, Michael Seeborg, Mark Israel
Scholarly Publications
No abstract provided.