Institution
University of North Texas
Education•Denton, Texas, United States•
About: University of North Texas is a education organization based out in Denton, Texas, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 11866 authors who have published 26984 publications receiving 705376 citations. The organization is also known as: Fight, North Texas & UNT.
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408 citations
TL;DR: In this article, the authors identify and address key conceptual and measurement issues raised by measures of state capacity in studies of civil conflict, and present a review of competing definitions and operationa...
Abstract: This article identifies and addresses key conceptual and measurement issues raised by measures of state capacity in studies of civil conflict. First, it reviews competing definitions and operationa...
407 citations
TL;DR: The finding of an additional ligand for CD48 provides an explanation for distinct functional effects observed on perturbing CD2 and CD48 with mAbs or by genetic manipulation.
Abstract: 2B4 is a cell surface glycoprotein related to CD2 and implicated in the regulation of natural killer and T lymphocyte function. A recombinant protein containing the extracellular region of mouse (m)2B4 attached to avidin-coated fluorescent beads bound to rodent cells, and binding was completely blocked by CD48 monoclonal antibodies (mAbs). Using surface plasmon resonance, we showed that purified soluble mCD48 bound m2B4 with a six- to ninefold higher affinity (Kd approximately 16 microM at 37 degreesC) than its other ligand, CD2. Human CD48 bound human 2B4 with a similar affinity (Kd approximately 8 microM). The finding of an additional ligand for CD48 provides an explanation for distinct functional effects observed on perturbing CD2 and CD48 with mAbs or by genetic manipulation.
405 citations
TL;DR: In order to be used in the site-specific ecological risk assessment of chemicals, effects concentrations must be developed from laboratory toxicity tests based on exposure estimates utilizing techniques that measure the bioavailable fraction of chemicals in soil, not total chemical concentrations.
405 citations
TL;DR: Teacher effectiveness research has occupied a conspicuous place within the spectrum of scientific inquiry in education as discussed by the authors, with the formation of the AERA Committee on Criteria of Teacher Effectiveness.
Abstract: Teacher effectiveness research has occupied a conspicuous place within the spectrum of scientific inquiry in education. Interest in the question of what distinguishes superior from inferior teachers has flourished since the early 1920s and by midcentury had stimulated an impressive number of studies (Domas & Tiedeman, 1950). The quest was rejuvenated in the 1950s with the formation of the AERA Committee on Criteria of Teacher Effectiveness
405 citations
Authors
Showing all 12053 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Steven N. Blair | 165 | 879 | 132929 |
| Scott D. Solomon | 137 | 1145 | 103041 |
| Richard A. Dixon | 126 | 603 | 71424 |
| Thomas E. Mallouk | 122 | 549 | 52593 |
| Hong-Cai Zhou | 114 | 489 | 66320 |
| Qian Wang | 108 | 2148 | 65557 |
| Boris I. Yakobson | 107 | 443 | 45174 |
| J. N. Reddy | 106 | 926 | 66940 |
| David Spiegel | 106 | 733 | 46276 |
| Charles A. Nelson | 103 | 557 | 40352 |
| Robert J. Vallerand | 98 | 301 | 41840 |
| Gerald R. Ferris | 93 | 332 | 29478 |
| Michael H. Abraham | 89 | 726 | 37868 |
| Jere H. Mitchell | 88 | 337 | 24386 |
| Alan Needleman | 86 | 373 | 39180 |