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1997

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A Simple Scenario For Stygobitization In Stenobermuda Schultz, 1978 (Isopoda Asellota Stenetriidae), With Description Of A New Species From Andros Island, Bahamas, Lazare Botosaneanu, Thomas M. Iliffe Jan 1997

A Simple Scenario For Stygobitization In Stenobermuda Schultz, 1978 (Isopoda Asellota Stenetriidae), With Description Of A New Species From Andros Island, Bahamas, Lazare Botosaneanu, Thomas M. Iliffe

International Journal of Speleology

Description of a new stygobitic and troglomorphic species of Stenobermuda from a Blue Hole in the Bahamas, is an opportunity for speculation about hypogean colonization by this and by another cave-dwelling species from Bermuda, starting from populations of a widely distributed Western Atlantic shallow water marine species.


Are Troglobitic Taxa Troglobiomorphic? A Test Using Phylogenetic Inference, Laure Desutter-Grandcolas Jan 1997

Are Troglobitic Taxa Troglobiomorphic? A Test Using Phylogenetic Inference, Laure Desutter-Grandcolas

International Journal of Speleology

Obligate cave dwelling organisms are frequently characterised by a peculiar morphological syndrome, named troglomorphosis or troglobiomorphosis. This hypothesis, which deals with the evolutionary influence of the subterranean environment on cave organisms is far from being universally accepted. Yet it has been adopted by many authors and is often included in the definitions of the current classification of cave taxa. In this paper I present a test of the troglobiomorphosis hypothesis, using the case study of the cricket clade Amphiacustae (Orthoptera, Grylloidea, Phalangopsidae). Such a test preliminarily requires that observations of the habitat of the taxa (achieved on present-day populations) are …


Genetic Divergence And Evolutionary Times: Calibrating A Protein Clock For South-European Stenasellus Species (Crustacea Isopoda), Valerio Ketmaier, Roberto Argano, Marina Cobolli, Elvira De Matthaeis Jan 1997

Genetic Divergence And Evolutionary Times: Calibrating A Protein Clock For South-European Stenasellus Species (Crustacea Isopoda), Valerio Ketmaier, Roberto Argano, Marina Cobolli, Elvira De Matthaeis

International Journal of Speleology

We studied genetic divergence in a group of exclusively stygobiont isopods of the family Stenasellidae. In particular, we assessed evolutionary relationships among several populations of Stenasellus racovitzai and Stenasellus virei. To place this study in a phylogenetic context. we used another species of Stenasellus, S. assorgiai, as an outgroup. S. racovitzai occurs in Corsica, Sardinia and in the fossil islands of the Tuscan Archipelago, while S. virei is a polytypic species widely distributed in the central France and Pyrenean area. This vicariant distribution is believed to be the result of the disjunction of the Sardinia-Corsica microplate from …


From Gladiators To Problem-Solvers: Connective Conversations About Women, The Academy, And The Legal Profession, Susan P. Sturm Jan 1997

From Gladiators To Problem-Solvers: Connective Conversations About Women, The Academy, And The Legal Profession, Susan P. Sturm

Faculty Scholarship

Dissatisfaction permeates the public and professional discourse about lawyers and legal education. Diverse communities within and outside the profession are engaged in multiple conversations critiquing legal education and the profession itself. These conversations, though linked in subject matter and orientation, often proceed on separate tracks.

One set of conversations explicitly focuses on women and people of color, centering on their marginalization and underrepresentation in positions of power. Those concerned about race and gender exclusion often participate in separate communities of discourse. Indeed, the symposium that spawned this article framed the inquiry about higher education in terms of gender. This exclusive …


The Unsolved Problem Of The Unfunded Mandate, Edward A. Zelinsky Jan 1997

The Unsolved Problem Of The Unfunded Mandate, Edward A. Zelinsky

Articles

No abstract provided.


Taking Care Of Our Daughters, Katharine K. Baker Jan 1997

Taking Care Of Our Daughters, Katharine K. Baker

Cardozo Law Review

In The Neutered Mother, The Sexual Family and Other Twentieth Century Tragedies, Martha Fineman gives a powerful critique of the traditional family and proposes an innovative model for change. In the course of her critique, Fineman reveals a number of important truths. Primary among these truths are (1) that dependency begets dependency; (2) that equality rhetoric and practice are vacuous vehicles for justice in a world in which differing degrees of dependency beget different ability; (3) that the privacy and silence of dependency is crucial to patriarchy's construction of the family. Dependencies are created every time a baby is …


Legal Ordering Of Family Values: The Case Of Gay And Lesbian Families, Craig W. Christensen Jan 1997

Legal Ordering Of Family Values: The Case Of Gay And Lesbian Families, Craig W. Christensen

Cardozo Law Review

In the ordinary course of events, an adoption proceeding in the New York County Surrogate's Court is an unlikely candidate for attention in the editorial pages of the New York Times. But In re the Adoption of a Child Whose First Name is Evan was not an everyday proceeding, as Times columnist Anna Quindlen observed.


Legal Design And The Evolution Of Commercial Norms, Jody S. Kraus Jan 1997

Legal Design And The Evolution Of Commercial Norms, Jody S. Kraus

Faculty Scholarship

The Uniform Commercial Code determines the content of most commercial law default rules by incorporating common merchant practices. The success of this incorporation strategy depends on the likely efficiency of evolved commercial practices. In this Article, I use the best available theory of cultural evolution to analyze how and why commercial practices evolve. This analysis confirms that the incorporation strategy is far superior to a system in which lawmakers rely predominantly on individual analysis and experimentation to design commercial law. But the analysis also demonstrates that common commercial practices, and the laws incorporating them, are unlikely to be optimal, in …


Variation Among Host Species In Probability Of Parasitism By Brown-Headed Cowbirds : The Role Of Everyday Host Activity, Alison J. Banks Jan 1997

Variation Among Host Species In Probability Of Parasitism By Brown-Headed Cowbirds : The Role Of Everyday Host Activity, Alison J. Banks

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.


Fellow Travelers: Cruising The Globe In Search Of Home Community And Hope For The Future, Richard Michael Stern Jan 1997

Fellow Travelers: Cruising The Globe In Search Of Home Community And Hope For The Future, Richard Michael Stern

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.


Richmond Law Magazine: Winter 1997 Jan 1997

Richmond Law Magazine: Winter 1997

Richmond Law Magazine

Features:

A Window on the World

Something to Do that Matters


Gvsu Graduate Bulletin, 1997-1998, Grand Valley State University Jan 1997

Gvsu Graduate Bulletin, 1997-1998, Grand Valley State University

Course Catalogs, 1963 - Current

Grand Valley State University 1997-1998 graduate bulletin published annually to provide students with information and guidance for enrollment.


Gvsu Undergraduate And Graduate Bulletin, 1997-1998, Grand Valley State University Jan 1997

Gvsu Undergraduate And Graduate Bulletin, 1997-1998, Grand Valley State University

Course Catalogs, 1963 - Current

Grand Valley State University 1997-1998 undergraduate and/or graduate bulletin published annually to provide students with information and guidance for enrollment.


Demographic View Of Northern Cheyenne Women In 1900, Reno L. Charette-Loparco Jan 1997

Demographic View Of Northern Cheyenne Women In 1900, Reno L. Charette-Loparco

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.


Dedication To Professor Ralph W. Johnson, David H. Getches Jan 1997

Dedication To Professor Ralph W. Johnson, David H. Getches

Articles

This Indian law symposium issue of the Washington Law Review was inspired by the work of Professor Ralph W. Johnson, whose teaching and personal commitment to the field have motivated hundreds, if not thousands, of law students. The decision of the Editorial Board to dedicate the symposium to him might have been made by as many as thirty classes that have passed through the University of Washington School of Law. Those students have been introduced to and moved by Professor Johnson's elucidation of a field that is at once intellectually challenging and morally significant. Johnson's alumni have spread over the …


Riparian And Aquatic Habitat Monitoring On The Kootenai National Forest: Critique For The 1997 Forest Plan Revisions, Charles Clark Jan 1997

Riparian And Aquatic Habitat Monitoring On The Kootenai National Forest: Critique For The 1997 Forest Plan Revisions, Charles Clark

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.


Recombinant Products And Nonobviousness: A Typology , Philippe Ducor Jan 1997

Recombinant Products And Nonobviousness: A Typology , Philippe Ducor

Santa Clara High Technology Law Journal

No abstract provided.


Enablement Estoppel: Should Prosecution History Estoppel Arise When Claims Are Amended To Overcome Enablement Rejections? , Ted Apple Jan 1997

Enablement Estoppel: Should Prosecution History Estoppel Arise When Claims Are Amended To Overcome Enablement Rejections? , Ted Apple

Santa Clara High Technology Law Journal

No abstract provided.


Issues Surrounding The Patenting Of Medical Procedures, Linda Judge Jan 1997

Issues Surrounding The Patenting Of Medical Procedures, Linda Judge

Santa Clara High Technology Law Journal

No abstract provided.


Inventory Of Streams On Theodore Roosevelt Memorial Ranch Dupuyer Montana : Implications For Livestock Grazing And Ranch Management, Jason B. Moeckel Jan 1997

Inventory Of Streams On Theodore Roosevelt Memorial Ranch Dupuyer Montana : Implications For Livestock Grazing And Ranch Management, Jason B. Moeckel

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.


A Survey Of 35 U.S.C. § 271(E)(1) As Interpreted By The Courts: The Infringement Exemption Created By The 1984 Patent Term Restoration Act, Samuel M. Kais Jan 1997

A Survey Of 35 U.S.C. § 271(E)(1) As Interpreted By The Courts: The Infringement Exemption Created By The 1984 Patent Term Restoration Act, Samuel M. Kais

Santa Clara High Technology Law Journal

No abstract provided.


The Role Of The Federal Government In Assisted Reproductive Technologies, Meena Lal Jan 1997

The Role Of The Federal Government In Assisted Reproductive Technologies, Meena Lal

Santa Clara High Technology Law Journal

No abstract provided.


Computed Tomography In Staging Of Patients With Melanoma Metastatic To The Regional Nodes., T M Johnson, D J Fader, A E Chang, Alan M. Yahanda Md, Facs, J W Smith, K R Hamlet, V K Sondak Jan 1997

Computed Tomography In Staging Of Patients With Melanoma Metastatic To The Regional Nodes., T M Johnson, D J Fader, A E Chang, Alan M. Yahanda Md, Facs, J W Smith, K R Hamlet, V K Sondak

PCI Publications and Projects

BACKGROUND: This study addresses the yield and clinical impact of computed tomography (CT) imaging in otherwise asymptomatic patients with stage III melanoma metastatic to the regional nodes.

METHODS: The database from the University of Michigan Mutlidisciplinary Melanoma Clinic was reviewed and identified 127 asymptomatic patients with stage III melanoma (regional nodal disease) who received CT scans of the head, chest, abdomen, and/or pelvis. Scans were confirmed as true positive, false positive, and normal.

RESULTS: Four hundred twenty-six head and body CT scans were performed at the time of presentation of stage III disease. Twenty patients had a true-positive CT scan …


Vitellogenin Titres In Normal And Accelerated Maturation Of Gragarious-Phase Schistocerca Gregaria, Hassane Mahamat, Ahmed Hassanali, Hans Joerg Ferenz Jan 1997

Vitellogenin Titres In Normal And Accelerated Maturation Of Gragarious-Phase Schistocerca Gregaria, Hassane Mahamat, Ahmed Hassanali, Hans Joerg Ferenz

All Peer-Reviewed Publications

Isolation of vitellogenin of the Schistocerca gregoria (Forskal) in its gregarious phase was achieved by a combination of gel permeation and anion exchange chromatography. Staining for carbohydrate and lipid moieties showed that the vitellogenin is a glycolipoprotein. The vitellogenin of S. gregaria has a native molecular weight of about 700 kDa. On SDS-PAGE, the protein showed nine apoproteins of about 124, 120, 105, 60, 59, 58, 57, 53 and 34 kD. Determination of the levels of vitellogenin by ELISA in the haemolymph of maturing females showed that those exposed to mature males from 1 to 2 days after ecdysis had …


Host Location And Acceptance By Cotesia Flavipes Cameron And C. Sesamiae (Cameron) (Hymenoptera: Braconidae), Parasitoids Of African Gramineous Stemborers: Role Of Frass And Other Host Cues, Adele J. Ngi-Song, William A. Overholt Jan 1997

Host Location And Acceptance By Cotesia Flavipes Cameron And C. Sesamiae (Cameron) (Hymenoptera: Braconidae), Parasitoids Of African Gramineous Stemborers: Role Of Frass And Other Host Cues, Adele J. Ngi-Song, William A. Overholt

All Peer-Reviewed Publications

Naive females of Cotesia flavipes Cameron and Cotesia sesamiae (Cameron) were attracted, in a T-tube olfactometer, to volatile kairomones from frass produced by Chilo partellus (Swinhoe), Chilo orichalcociliellus Strand, Sesamia calamistis Hampson, and Busseola fusca (Fuller) fed on maize (Zea mays L.), sorghum [Sorghum bicolor (L.)], and napier grass (Pen. nisetum purpureum Schumach). In dual-choice tests, C. flavipes and C. sesamiae were generally unable to discriminate between volatiles from frass produced by any of the four different stemborer species fed on maize stalk. When larvae of C. partellus and S. calamistis were washed in distilled water, their acceptance by both …


Biosystematics Of The Cotesia Flavipes Species Complex (Hymenoptera: Braconidae): Morphometrics Of Selected Allopatric Populations, Susan W. Kimani-Njogu, William A. Overholt, James Woolley, Annette Walker Jan 1997

Biosystematics Of The Cotesia Flavipes Species Complex (Hymenoptera: Braconidae): Morphometrics Of Selected Allopatric Populations, Susan W. Kimani-Njogu, William A. Overholt, James Woolley, Annette Walker

All Peer-Reviewed Publications

Morphometric studies of allopatric populations of the Cotesia fiavipes species complex representing three putative species; C. flavipes Cameron, C. sesamiae (Cameron) and C. chilonis (Matsumura), were conducted. Sixteen characters were measured. Principal component analysis separated the complex into three somewhat overlapping groups that corresponded well with previous concepts of the species. Canonical variate analysis separated the complex into three distinct clusters with populations from Africa together, populations from Asia and the Neotropics forming a second cluster, and material from China and Japan forming a third cluster. The Mahalanobis squared distances between the three clusters were nearly equal. Results support recognition …


Diel Activity Patterns And Host Preferences Of Glossina Fuscipes Fuscipes (Diptera: Glossinidae) Along The Shores Of Lake Victoria, Kenya, M. M. Mohamed-Ahmed, A. Odulaja Jan 1997

Diel Activity Patterns And Host Preferences Of Glossina Fuscipes Fuscipes (Diptera: Glossinidae) Along The Shores Of Lake Victoria, Kenya, M. M. Mohamed-Ahmed, A. Odulaja

All Peer-Reviewed Publications

Diurnal activity patterns and host preference of Glossina fuscipes fuscipes Newstead were studied in forest and linear habitats along Lake Victoria shore, Kenya. The objective was to identify the preferred hosts of G. f. fuscipes, the emanations of which may be attractive to this species. Hourly catches of flies in biconical traps were related to changes in the weather and the prevalence of hosts in the vicinity of traps. Flies were mainly active between 0800 and 1600 h, with males peaking around 1100 h and females around 1300 h. Activity of flies correlated directly with light intensity and temperature, but …


Changes Over Twelve Years In Populations Of Glossina Pallidipes And Glossina Longipennis (Diptera: Glossinidae) Subject To Varying Trapping Pressure At Nguruman, South-West Kenya, R. Brightwell, R. D. Dransfield, P. Stevenson, B. Williams Jan 1997

Changes Over Twelve Years In Populations Of Glossina Pallidipes And Glossina Longipennis (Diptera: Glossinidae) Subject To Varying Trapping Pressure At Nguruman, South-West Kenya, R. Brightwell, R. D. Dransfield, P. Stevenson, B. Williams

All Peer-Reviewed Publications

Long term changes in the size of populations of the tsetse Glossina pallidipes Austen and G. longipennis Corti Were monitored over a 12 year period at Nguruman in south-western Kenya. Tsetse populations were subject to droughts of varying intensity and, from 1987, to trapping, initially by a research organization, and later by a community-based development project. Populations were mainly sampled using odour-baited biconical traps, with data from other monitoring traps corrected accordingly. Mark-release-recapture studies were carried out to relate trap catches to absolute population size, and to quantify movement between subpopulations. Trypanosomiasis incidence rates in a herd of local cattle …


Geographic Variation In Host Selection Behaviour And Reproductive Success In The Stemborer Parasitoid Cotesia Flavipes (Hymenoptera: Braconidae), R. P.J. Potting, L. E.M. Vet, W. A. Overholt Jan 1997

Geographic Variation In Host Selection Behaviour And Reproductive Success In The Stemborer Parasitoid Cotesia Flavipes (Hymenoptera: Braconidae), R. P.J. Potting, L. E.M. Vet, W. A. Overholt

All Peer-Reviewed Publications

Local parasitoid populations may be adapted to their sympatric major plant host complex. Parasitoid strains may thus differ in their propensity to search for a particular micro-habitat or host or they may differ in their physiological compatibility with particular plant or host species. Cotesiaflavipes Cameron, a larval parasitoid used worldwide in biological control against tropical stemborers, has a wide host range in diverse habitats. The existence of plant and/or host specific strains in C. flavipes has been postulated. To provide insight into the existence of strains in C. flavipes, we compared the plant/host complex selection behaviour, and physiological compatibility with …


Lyceum: A Multi-Protocol Digital Library Gateway, Ming-Hokng Maa, Michael L. Nelson, Sandra L. Esler Jan 1997

Lyceum: A Multi-Protocol Digital Library Gateway, Ming-Hokng Maa, Michael L. Nelson, Sandra L. Esler

Computer Science Faculty Publications

Lyceum is a prototype scalable query gateway that provides a logically central interface to multi-protocol and physically distributed, digital libraries of scientific and technical information. Lyceum processes queries to multiple syntactically distinct search engines used by various distributed information servers from a single logically central interface without modification of the remote search engines. A working prototype (http://www.larc.nasa.gov/lyceum/) demonstrates the capabilities, potentials, and advantages of this type of meta-search engine by providing access to over 50 servers covering over 20 disciplines.