Results 51 to 60 of about 34,495 (219)
Establishment of DNA Genetic Marker Identification System for Plant Evidence [PDF]
Fayixue Zazhi, 2018 Objective To establish a species identification system based on DNA genetic markers for plant evidence. Methods Two hundred common plants in Shanghai were collected and identified by morphological characteristics. The primers of gene segments rbcL, matK,
LI Hui, XIA Pan, WANG Chuang, et al
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Molar Volumes in Molten KCl, RbCl, TlCl, KCl-TlCl, and RbCl-TlCl
Zeitschrift für Naturforschung A, 1972 Abstract Densities in molten KCl, RbCl, TlCl, KCl-TlCl and RbCl-TlCl at various temperatures (t °C) were measured to within ±0.1% by iridium pyknometry. For the pure melts the results fit empirical equations of the form ρ=a-bt. The molar volumes at the melting points were derived and tested against other melting-point data for ...
E.R. Buckle, P.E. Tsaoussoglou
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Specifics about Specific Ion Adsorption from Heterodyne-Detected Second Harmonic Generation
, 2019 Ion specific outcomes at aqueous interfaces remain among the most enigmatic phenomena in interfacial chemistry. Here, charged fused silica/water interfaces have been probed by homodyne- and heterodyne-detected (HD) second harmonic generation (SHG ...
Boamah, Mavis D. +4 more
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International Journal of Gynecology &Obstetrics, EarlyView.Abstract Background Understanding the varied impact of COVID‐19 severity on pregnancy outcomes is crucial for informed clinical management and targeted interventions. Objective To evaluate the impact of COVID‐19 on pregnancy outcomes, distinguishing between pregnant women managed in primary care and those requiring hospitalization.
Odette de Bruin +73 more
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Plant and Fungal Systematics, 2019 A new species of Tetradesmus (Tetradesmus adustus) is described from desert soils of southwestern North America. The identification is based on phylogenetic analysis of data from nuclear (ITS2 rDNA) and plastid (rbcL, tufA) barcode markers.
Elizaveta F. Terlova, Louise A. Lewis
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CELLULAR AND MOLECULAR MECHANISMS OF BIOMINERALISATION IN A SILICIFYING HAPTOPHYTE PRYMNESIUM NEOLEPIS [PDF]
, 2014 Full version unavailable due to 3rd party copyright restrictions.Haptophytes are renowned for the most prominent and biogeochemically important group of marine calcifiers: coccolithophores. The unexpected discovery of a unique, silicifying member of this
Durak, Grazyna
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Circumscription and phylogeny of the Laurales [PDF]
, 1999 The order Laurales comprises a few indisputed core constituents, namely Gomortegaceae, Hernandiaceae, Lauraceae, and Monimiaceae sensu lato, and an equal number of families that have recently been included in, or excluded from, the order, namely ...
Renner, Susanne S.
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A new combination and typification of Pouzolzia peteri Friis (Urticaceae)
Nordic Journal of Botany, EarlyView.Pouzolzia peteri, a lesser‐known species from the African continent, is currently classified as a member of the genus Pouzolzia. However, based on the morphological characteristics of its male flowers and leaf venation, its transfer to the genus Gonostegia is proposed.
Amit Gupta, Vijay V. Wagh
wiley +1 more source
Bioinformatics Analysis and Characterization of RuBisCO's large subunit in some lettuce genotypes [PDF]
مجله بیوتکنولوژی کشاورزی, 2019 Objective Lettuce is among one of the oldest vegetables in the world originally lodge in India and Central Asia. This study aims to evaluate the genetic diversity of fifteen lettuce genotypes by using the rbcl gene and protein sequences.
bahman fazeli nasab +2 more
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A Phylogenetic Analysis of the African Plant Genus Palisota (family Commelinaceae) based on Chloroplast DNA Sequences [PDF]
, 2011 The plant genus Palisota (family Commelinaceae, or spiderwort family) consists of approximately 20 species and is distributed throughout the forests of tropical Africa.
Evans, Timothy M. +2 more
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