Search Results - "Cranfill, R."
-
1
Development and implementation of an on-demand competency-based onboarding program for clinical research professionals in academic medicine
Published in Frontiers in medicine (22-12-2023)“…Over the past 7 years, Duke has implemented competency-based job classifications for clinical research professionals (CRPs) with a defined pathway for career…”
Get full text
Journal Article -
2
Development and evaluation of a novel training program to build study staff skills in equitable and inclusive engagement, recruitment, and retention of clinical research participants
Published in Journal of clinical and translational science (01-01-2022)“…Background:Adequate equitable recruitment of underrepresented groups in clinical research and trials is a national problem and remains a daunting challenge to…”
Get full text
Journal Article -
3
Gymnogrammitis dareiformis is a polygrammoid fern (Polypodiaceae) — Resolving an apparent conflict between morphological and molecular data
Published in Plant systematics and evolution (01-11-2002)“…Maximum parsimony and maximum likelihood analyses of the combined data sets of two chloroplast genes, rbcL and rps4, demonstrate that the monotypic genus…”
Get full text
Journal Article -
4
rbcL phylogeny of the fern genus Trichomanes (Hymenophyllaceae), with special reference to neotropical taxa
Published in International journal of plant sciences (01-09-2003)“…In order to estimate evolutionary relationships within the filmy fern genus Trichomanes (Hymenophyllaceae), we performed a phylogenetic analysis using rbcL…”
Get full text
Journal Article -
5
Phylogeny and evolution of ferns (monilophytes) with a focus on the early leptosporangiate divergences
Published in American journal of botany (01-10-2004)“…The phylogenetic structure of ferns (= monilophytes) is explored here, with a special focus on the early divergences among leptosporangiate lineages. Despite…”
Get full text
Journal Article -
6
Horsetails and ferns are a monophyletic group and the closest living relatives to seed plants
Published in Nature (London) (01-02-2001)“…Most of the 470-million-year history of plants on land belongs to bryophytes, pteridophytes and gymnosperms, which eventually yielded to the ecological…”
Get full text
Journal Article -
7
Ferns diversified in the shadow of angiosperms
Published in Nature (01-04-2004)“…The rise of angiosperms during the Cretaceous period is often portrayed as coincident with a dramatic drop in the diversity and abundance of many seed-free…”
Get full text
Journal Article -
8
Unraveling the phylogeny of polygrammoid ferns (Polypodiaceae and Grammitidaceae): exploring aspects of the diversification of epiphytic plants
Published in Molecular phylogenetics and evolution (01-06-2004)“…We explore the phylogeny of the polygrammoid ferns using nucleotide sequences derived from three plastid loci for each of 98 selected species. Our analyses…”
Get full text
Journal Article -
9
Metabolism and cardiovascular effects of leukotrienes in warm- and cold-acclimated American bullfrogs (Rana catesbeiana)
Published in The American journal of physiology (01-05-1991)“…Sulfidopeptide leukotrienes are important mediators in mammals, but much less is known of their metabolism and action in nonmammalian vertebrates. This study…”
Get full text
Journal Article -
10
Localized distribution of alpha 9 integrin in the cornea and changes in expression during corneal epithelial cell differentiation
Published in The journal of histochemistry and cytochemistry (01-04-1995)“…A recently characterized integrin alpha-chain, alpha 9, forms heterodimers with the integrin beta 1-chain and is present in the skin with a distribution…”
Get full text
Journal Article -
11
Flora of Hardin County, Kentucky
Published in Castanea (01-12-1991)“…The flora of Hardin County comprises 1,126 species, subspecies and varieties in 494 genera and 129 families, representing roughly 40% of Kentucky's known…”
Get full text
Journal Article -
12
The Distribution of Woodwardia areolata
Published in American fern journal (01-04-1983)“…Phytogeographical studies in North America, as compared with those in Europe, are still in their infancy. Lack of detailed atlases and the relative paucity of…”
Get full text
Journal Article -
13
Bog clubmosses (Lycopodiella) in Kentucky [New taxa, new hybrid and combinations]
Published in American fern journal (01-10-1981)Get full text
Journal Article -
14
Origin of the endemic fern genus Diellia coincides with the renewal of Hawaiian terrestrial life in the Miocene
Published in Proceedings of the Royal Society. B, Biological sciences (22-02-2005)“… 0.43 Myr ago)…”
Get full text
Journal Article -
15
In vivo response of murine gamma delta T cells to a heat shock protein-derived peptide
Published in Proceedings of the National Academy of Sciences - PNAS (01-01-1993)“…Recent results suggested that a large subset of heat shock protein HSP-60 reactive peripheral lymphoid gamma delta T cells preexists in normal adult mice, all…”
Get full text
Journal Article -
16
Liver gamma delta T cells. TCR junctions reveal differences in heat shock protein-60-reactive cells in liver and spleen
Published in The Journal of immunology (1950) (01-06-1993)“…The liver of mice contains elevated percentages of gamma delta T cells when compared with peripheral lymphoid organs. We have now analyzed these cells…”
Get full text
Journal Article -
17
Heat shock protein Hsp60-reactive gamma delta cells: a large, diversified T-lymphocyte subset with highly focused specificity
Published in Proceedings of the National Academy of Sciences - PNAS (15-05-1992)“…Previously, we detected a subset of gamma delta T cells in the newborn mouse thymus that responded to the mycobacterial heat shock protein Hsp60, as well as…”
Get full text
Journal Article -
18
Cheilanthes alabamensis new to Kentucky [Pteridophyta]
Published in American fern journal (01-07-1979)Get full text
Journal Article -
19
Typification within the Polypodium virginianum complex (Polypodiaceae)
Published in Taxon (01-11-1983)“…The validity and application of specific and varietal names in the Polypodium virginianum complex were investigated. Lectotypification of both P. virginianum…”
Get full text
Journal Article -
20
Characterization of gamma delta T lymphocytes at the maternal-fetal interface
Published in The Journal of immunology (1950) (01-11-1992)“…A specific subset of gamma delta T lymphocytes bearing a V gamma 6V delta 1-encoded TCR is known to populate the normal nonpregnant murine uterine and vaginal…”
Get full text
Journal Article