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10 results for “caltrop”
Sevilleta site, station Deep Well, study of plant cover of Kallstroemia parviflora (warty caltrop) in units of percent on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Sevilleta (SEV) contains plant cover of Kallstroemia parviflora (warty caltrop) measurements in percent units and were aggregated to a yearly timescale.
Sevilleta site, station Five Points, study of plant cover of Kallstroemia parviflora (warty caltrop) in units of percent on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from Sevilleta (SEV) contains plant cover of Kallstroemia parviflora (warty caltrop) measurements in percent units and were aggregated to a yearly timescale.
Medieval Iron caltrop, Castilla-La Mancha, Spain
Iron caltrop from the site of Calatrava la Vieja, Carrión de Calatrava, Castilla-La Mancha, Spain. Middle Ages . In the collection of the Ciudad Real Museum. Catalog number DO000363. Processed in Reality Capture from 299 images. 13th century. Citation: Las artes del metal en Al-Ándalus, 2019: 205" This work is part of the collaboration agreement signed in 2020 between the Junta de Comunidades de Castilla-La Mancha and Global Digital Heritage for the digitization of the Cultural Heritage of Castilla-La Mancha region. We want to publicly thank the collaboration of the Museum of Ciudad Real, especially by its director José Ignacio de la Torre. Source: Objaverse 1.0 / Sketchfab
Medieval Iron caltrop, Castilla-La Mancha, Spain
Iron caltrop from the site of Calatrava la Vieja, Carrión de Calatrava, Castilla-La Mancha, Spain. Middle Ages . In the collection of the Ciudad Real Museum. Catalog number DO000365. Processed in Reality Capture from 235 images. 13th century. Citation: Las artes del metal en Al-Ándalus, 2019: 205 This work is part of the collaboration agreement signed in 2020 between the Junta de Comunidades de Castilla-La Mancha and Global Digital Heritage for the digitization of the Cultural Heritage of Castilla-La Mancha region. We want to publicly thank the collaboration of the Museum of Ciudad Real, especially by its director José Ignacio de la Torre. Source: Objaverse 1.0 / Sketchfab
Figure 2 in On the evolution and function of caltrop cornuti in Lepidoptera - potentially damaging male genital structures transferred to females during copulation
Figure 2. Phylogenetic distribution of caltrop cornuti in (A) Ditrysia and (B) Notodontidae (Noctuoidea). Phylogenies sources: Ditrysia superfamilies: Mutanen et al. (2010); Bombycoidea families: Zwick et al. (2011); Noctuoidea families: Zahiri et al. (2011); Notodontidae subfamilies: Zahiri et al. (2011). Families and subfamilies in bold letter include at least one species with caltrop cornuti (see Table 1).
Figure 1 in On the evolution and function of caltrop cornuti in Lepidoptera - potentially damaging male genital structures transferred to females during copulation
Figure 1. (A) Distal part of intromittent organ of Theretra tryoni (Bomycoidea: Sphingidae: Macroglossinae) showing, through the wall of the phallus, caltrop cornuti attached to the uneverted endophallus; (B) intromittent organ of Erbessa lindigii (Noctuoidea: Notodontidae: Dioptinae) showing caltrop cornuti attached to the everted endophallus; (C) caltrop cornutus
Figure 2 from: Burda N, Zhuravel I, Dababneh MF, Kotov A, Kotova E, Popyk A (2020) Identification and quantitative analysis of furostanol glycosides in caltrop. Pharmacia 67(4): 187-191. https://doi.org/10.3897/pharmacia.67.e37433
Figure 2 UV-vis spectra of caltrop herb samples and standard diosgenin sample. Note. 1, 2, 3, 4 – caltrop herb series; diosgenin – standard sample.
Figure 1 from: Burda N, Zhuravel I, Dababneh MF, Kotov A, Kotova E, Popyk A (2020) Identification and quantitative analysis of furostanol glycosides in caltrop. Pharmacia 67(4): 187-191. https://doi.org/10.3897/pharmacia.67.e37433
Figure 1 Chromatogram of caltrop herb furostanol glycosides. Note. 1, 2 – caltrop herb solution samples, 3 – caltrop dry extract solution (pharmacopoeia standard).
Figure 4 from: Burda N, Zhuravel I, Dababneh MF, Kotov A, Kotova E, Popyk A (2020) Identification and quantitative analysis of furostanol glycosides in caltrop. Pharmacia 67(4): 187-191. https://doi.org/10.3897/pharmacia.67.e37433
Figure 4 The graph of dependence of diosgenin solutions absorbance on its concentration.
Figure 3 from: Burda N, Zhuravel I, Dababneh MF, Kotov A, Kotova E, Popyk A (2020) Identification and quantitative analysis of furostanol glycosides in caltrop. Pharmacia 67(4): 187-191. https://doi.org/10.3897/pharmacia.67.e37433
Figure 3 UV-vis spectra of standard diosgenin solution samples.
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