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D. L. SMITH

Observed names: D. L. Smith, D.L. Smith, Daniel L. Smith, Daniel Láscarez Smith, Daniel Láscarez-Smith, SMITH, David Lloyd
Observed institutions: Queen's University Belfast, Osnabrück University, Universidad Nacional, Purdue University West Lafayette, University of Utah, University of Manchester, University of Alabama at Birmingham, Universidad Técnica Nacional
ORCID: 0000-0001-7116-0552
Observed ORCID: 0000-0001-7116-0552
OpenAlex ID: A5038705255
Bullatacin and Bullatacinone: Two Highly Potent Bioactive Acetogenins from Annona bullata
1989 · Y.-H. Hui, J. K. Rupprecht, et al. · Journal of Natural Products · 124
Annonacin, a novel, biologically active polyketide fromAnnona densicoma
1987 · T. G. McCloud, D. L. Smith, et al. · Cellular and Molecular Life Sciences · 76
Goniothalamicin and annonacin: Bioactive acetogenins fromGoniothalamus giganteus (Annonaceae)
1988 · A. Alkofahi, J. K. Rupprecht, et al. · Cellular and Molecular Life Sciences · 66
Bullatacin, Bullatacinone, and Squamone, a New Bioactive Acetogenin, from the Bark of Annona squamosa
1990 · X.-H. Li, Y.-H. Hui, et al. · Journal of Natural Products · 54
Additional Bioactive Heptenes from Melodorum fruticosum
1991 · J. H. Jung, C.-J. Chang, et al. · Journal of Natural Products · 46
Isolation and structure elucidation of an epoxide derivative of the hypermodified nucleoside queuosine from Escherichia coli transfer RNA.
1987 · D.W. Phillipson, C.G. Edmonds, et al. · Journal of Biological Chemistry · 46
Biologically active acetogenins from stem bark of Asimina triloba
1993 · G.-X. Zhao, M.J. Rieser, et al. · Phytochemistry · 45
Gigantecin: A novel antimitotic and cytotoxic acetogenin, with nonadjacent tetrahydrofuran rings, fromGoniothalamus giganteus (Annonaceae)
1990 · A. Alkofahi, J. K. Rupprecht, et al. · Cellular and Molecular Life Sciences · 45
Sylvaticin: A new cytotoxic and insecticidal acetogenin fromRollinia sylvatica (Annonaceae)
1990 · K. J. Mikolajczak, R. V. Madrigal, et al. · Cellular and Molecular Life Sciences · 39
Bioactive Annonaceous Acetogenins from the Bark of Xylopia aromatica
1994 · T. Colman-Saizarbitoria, J. Zambrano, et al. · Journal of Natural Products · 34
Majorenolide and Majorynolide: A New Pair of Cytotoxic and Pesticidal Alkene-Alkyne δ-Lactones from Persea major
1989 · W.-W. Ma, J. E. Anderson, et al. · Journal of Natural Products · 26
Majoranolide: A δ-lactone from Persea major
1990 · W.-W. Ma, J.E. Anderson, et al. · Phytochemistry · 14
ChemInform Abstract: DEAMINATION OF 1‐METHYLCYTOSINE BY THE CARCINOGEN N‐ACETOXY‐4‐ACETAMIDOSTILBENE‐ IMPLICATIONS FOR HYDROCARBON CARCINOGENESIS
1978 · J. D. SCRIBNER, D. L. SMITH, et al. · ChemInform · 8
The Spores of Alcicornopteris hallei Walton
1962 · D. L. SMITH · Annals of Botany · 8
Political Participation of Business Organizations in the Construction of the Technical Vocational Education and Training System in Costa Rica between 1980 and 2021
2024 · Daniel Láscarez Smith · International journal of vocational education studies · 6
Costa Rica: Berufsbildung im Wandel
2020 · Daniel Láscarez Smith, Fabienne-Agnes Baumann · Springer eBooks · 6
Growth of the Shoot Apex of Agropyron repens (L.) Beauv. During Successive Plastochrons
1979 · D. L. SMITH, P. G. ROGAN · Annals of Botany · 5
Algunas medidas de adaptación de la Educación y Formación Técnica Profesional ante el COVID-19 y perspectivas de su desarrollo futuro en Costa Rica
2024 · Monserrat Vargas Méndez, Laura Madrigal Corrales, et al. · Actualidades Investigativas en Educación · 4
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Elementos teórico-metodológicos que sustentan el papel de investigación en la Maestría Profesional en Planificación de la Universidad Nacional
2021 · Daniel Láscarez Smith, Angel Abelino Ortega Ortega, et al. · Revista ABRA · 4
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La intersubjetividad como base epistémica de las disciplinas tecnocientíficas
2018 · Leonardo Garro Mena, Jenny Andrea Calderón Castro, et al. · Revista Reflexiones · 3
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Educación y Formación Técnica Profesional costarricense ante el cambio demográfico y productivo 2020-2030
2021 · Daniel Láscarez Smith, Monserrat Vargas Méndez, et al. · Yulök Revista de Innovación Académica · 2
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ChemInform Abstract: Muricatetrocins A and B and Gigantetrocin B: Three New Cytotoxic Monotetrahydrofuran‐Ring Acetogenins from Annona muricata.
1994 · M. J. RIESER, X.‐P. FANG, et al. · ChemInform · 2
ChemInform Abstract: New Cytotoxic Annonaceous Acetogenins: Bullatanocin and cis‐ and trans‐ Bullatanocinone, from Annona bullata (Annonaceae).
1993 · Z. GU, X. FANG, et al. · ChemInform · 1
Between Heterogeneity and Professionalization of TVET Teacher Education in Costa Rica: Pathways and Challenges
2024 · Irinal Rommel, Monserrat Vargas Méndez, et al. · International journal of vocational education studies
Beiträge / Articles. The Construction of the TVET System in Costa Rica: A Historical Analysis of the Interaction of International Influences [Der Aufbau des Berufsbildungssystems in Costa Rica: eine historische Analyse des Zusammenspiels internationaler Einflüsse]
2024 · Daniel Láscarez Smith · Bildung und Erziehung
Works count: 36
Citation count: 664
H-index: 12
I10-index: 12
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