cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/ccdc.csd.cc2908yk
title: CCDC 2115438: Experimental Crystal Structure Determination

description: Related Article: Lianggui Li, Chunhui Shan, Jiarong Shi, Wensheng Li, Yu Lan, Yang Li|2022|Angew.Chem.,Int.Ed.|61|e202117351|doi:10.1002/anie.202117351
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc298h14
title: CCDC 2123315: Experimental Crystal Structure Determination

description: Related Article: Prabhakara R. Tharra, Andrey A. Mikhaylov, Jiří Švejkar, Marina Gysin, Sven N. Hobbie, Jakub Švenda|2022|Angew.Chem.,Int.Ed.|61|e202116520|doi:10.1002/anie.202116520
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc298h25
title: CCDC 2123316: Experimental Crystal Structure Determination

description: Related Article: Prabhakara R. Tharra, Andrey A. Mikhaylov, Jiří Švejkar, Marina Gysin, Sven N. Hobbie, Jakub Švenda|2022|Angew.Chem.,Int.Ed.|61|e202116520|doi:10.1002/anie.202116520
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc299jz4
title: CCDC 2124336: Experimental Crystal Structure Determination

description: Related Article: Takeru Miyakoshi, Nadja E. Niggli, Olivier Baudoin|2022|Angew.Chem.,Int.Ed.|61|e202116101|doi:10.1002/anie.202116101
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc299k4b
title: CCDC 2124341: Experimental Crystal Structure Determination

description: Related Article: Takeru Miyakoshi, Nadja E. Niggli, Olivier Baudoin|2022|Angew.Chem.,Int.Ed.|61|e202116101|doi:10.1002/anie.202116101
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc28gbwz
title: CCDC 2099161: Experimental Crystal Structure Determination

description: Related Article: Qiao Chen, Tong Zhang, Xinyu Chen, Meng Liang, He Zhao, Pengfei Yuan, Yanning Han, Cheng-Peng Li, Jingjun Hao, Pengchong Xue|2022|ACS Applied Materials and Interfaces|14|24509|doi:10.1021/acsami.2c05897
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc29d8cc
title: CCDC 2126952: Experimental Crystal Structure Determination

description: Related Article: Wei Ji, Hui Yuan, Bin Xue, Sarah Guerin, Hui Li, Lei Zhang, Yanqing Liu, Linda J. W. Shimon, Mingsu Si, Yi Cao, Wei Wang, Damien Thompson, Kaiyong Cai, Rusen Yang, Ehud Gazit|2022|Angew.Chem.,Int.Ed.|61|e202201234|doi:10.1002/anie.202201234
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc29d8ff
title: CCDC 2126954: Experimental Crystal Structure Determination

description: Related Article: Wei Ji, Hui Yuan, Bin Xue, Sarah Guerin, Hui Li, Lei Zhang, Yanqing Liu, Linda J. W. Shimon, Mingsu Si, Yi Cao, Wei Wang, Damien Thompson, Kaiyong Cai, Rusen Yang, Ehud Gazit|2022|Angew.Chem.,Int.Ed.|61|e202201234|doi:10.1002/anie.202201234
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc29dbhk
title: CCDC 2127018: Experimental Crystal Structure Determination

description: Related Article: Wei Ji, Hui Yuan, Bin Xue, Sarah Guerin, Hui Li, Lei Zhang, Yanqing Liu, Linda J. W. Shimon, Mingsu Si, Yi Cao, Wei Wang, Damien Thompson, Kaiyong Cai, Rusen Yang, Ehud Gazit|2022|Angew.Chem.,Int.Ed.|61|e202201234|doi:10.1002/anie.202201234
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.6084/m9.figshare.20043296
title: Secrets beneath the soil: recovery of fern spores as a strategy of biodiversity conservation in Punta Lara Nature Reserve (PLNR), Argentina

description: Abstract The recovery of soil spores is a strategy to strengthen in decline or disappeared populations from natural environments. In this work, we analyzed 25 soil samples extracted from a patch of gallery forest in an “albardón” of Punta Lara Reserve, Buenos Aires. The samples were distributed in 50 Petri dishes, 25 exposed to controlled temperature and light and another 25 kept in darkness. To contribute to the identification of gametophytes and sporophytes, spores of the local species were cultured in vitro. In 18 months of trial, the appearance of gametophytes and sporophytes was observed, in a greater proportion those belonging to a dominant species in the community: Doryopteris concolor. Numerous gametophytes and sporophytes from Gastoniella chaerophylla were also obtained, a taxon not found in the “albardón” for two years. The germination index (GI) was estimated and the morphological characteristics of the gametophytes and sporophytes were recorded. This is the first contribution to the knowledge of the spore banks in Argentina, in a protected area where several threats put at risk the survival of native species. The bases to implement methods of ex situ and in situ conservation of native ferns are provided.
DOI: 10.6084/m9.figshare.20043296.v1
title: Secrets beneath the soil: recovery of fern spores as a strategy of biodiversity conservation in Punta Lara Nature Reserve (PLNR), Argentina

description: Abstract The recovery of soil spores is a strategy to strengthen in decline or disappeared populations from natural environments. In this work, we analyzed 25 soil samples extracted from a patch of gallery forest in an “albardón” of Punta Lara Reserve, Buenos Aires. The samples were distributed in 50 Petri dishes, 25 exposed to controlled temperature and light and another 25 kept in darkness. To contribute to the identification of gametophytes and sporophytes, spores of the local species were cultured in vitro. In 18 months of trial, the appearance of gametophytes and sporophytes was observed, in a greater proportion those belonging to a dominant species in the community: Doryopteris concolor. Numerous gametophytes and sporophytes from Gastoniella chaerophylla were also obtained, a taxon not found in the “albardón” for two years. The germination index (GI) was estimated and the morphological characteristics of the gametophytes and sporophytes were recorded. This is the first contribution to the knowledge of the spore banks in Argentina, in a protected area where several threats put at risk the survival of native species. The bases to implement methods of ex situ and in situ conservation of native ferns are provided.
DOI: 10.6084/m9.figshare.20043303
title: Subtribe Laeliinae (Orchidaceae) in a large and mature remnant of Brazilian Atlantic Forest

description: Abstract Orchidaceae is a megadiverse botanical family in Brazil, particularly in the Atlantic Forest where it is a priority group for conservation. Parque Nacional do Itatiaia (PARNA Itatiaia) was the first conservation unit established in Brazil, and represents a large and mature remnant of Atlantic Forest. Updated data on richness, distribution and conservation of the Neotropical and ornamental subtribe Laeliinae in the park recently disclosed the occurrence of presumed locally extinct species, but without a taxonomic approach. Thus, we present a comprehensive taxonomic treatment of Laeliinae in the PARNA Itatiaia. The subtribe is represented by six genera and 33 species, which corresponds to about 15% of the orchid flora of PARNA Itatiaia. Epidendrum is the richest genus, with 20 species, followed by Cattleya (6 spp.) and Prosthechea (4 spp.). Species of Laeliinae grow in shady and humid habitats, especially near rivers, at elevations ranging 750-1,200 m, with species richness decreasing with elevation. Several species form small populations (commonly &lt; 10 individuals), which are in need of prompt conservation actions to avoid local extinction. Samples of Laeliinae from PARNA Itatiaia in collections of consulted herbaria were found to be scarce. Variable morphological characteristics, mainly of the lip, distinguishe species of Laeliinae.
DOI: 10.6084/m9.figshare.20043303.v1
title: Subtribe Laeliinae (Orchidaceae) in a large and mature remnant of Brazilian Atlantic Forest

description: Abstract Orchidaceae is a megadiverse botanical family in Brazil, particularly in the Atlantic Forest where it is a priority group for conservation. Parque Nacional do Itatiaia (PARNA Itatiaia) was the first conservation unit established in Brazil, and represents a large and mature remnant of Atlantic Forest. Updated data on richness, distribution and conservation of the Neotropical and ornamental subtribe Laeliinae in the park recently disclosed the occurrence of presumed locally extinct species, but without a taxonomic approach. Thus, we present a comprehensive taxonomic treatment of Laeliinae in the PARNA Itatiaia. The subtribe is represented by six genera and 33 species, which corresponds to about 15% of the orchid flora of PARNA Itatiaia. Epidendrum is the richest genus, with 20 species, followed by Cattleya (6 spp.) and Prosthechea (4 spp.). Species of Laeliinae grow in shady and humid habitats, especially near rivers, at elevations ranging 750-1,200 m, with species richness decreasing with elevation. Several species form small populations (commonly &lt; 10 individuals), which are in need of prompt conservation actions to avoid local extinction. Samples of Laeliinae from PARNA Itatiaia in collections of consulted herbaria were found to be scarce. Variable morphological characteristics, mainly of the lip, distinguishe species of Laeliinae.
DOI: 10.6084/m9.figshare.20043306
title: Germination inhibitory activity of aqueous extracts of native grasses from South America

description: Abstract Soluble allelochemicals have generated great interest since they can be used for the biological control of pests, especially of weeds. However, few studies have evaluated the effectiveness of soluble compounds of exudates on germination in relation to exposure time. Here we evaluate the inhibitory effect of aqueous root, stem and leaf extracts of five South American species of Bothriochloa on the percentage of seed germination of four target species (lettuce, lovegrass, maize and wintergreen paspalum) over three exposure periods (48, 120 and 168 h). Aqueous extracts of the five Bothriochloa species inhibited germination; germination inhibition was strongly correlated with exposure time, with the longest treatment period (168 h) being the one of greatest inhibitory activity. Inhibitory activity differed among types of aqueous extracts. The suitable management of allelopathy might improve crop productivity and environmental protection through biologically friendly control of weeds.
DOI: 10.6084/m9.figshare.20043306.v1
title: Germination inhibitory activity of aqueous extracts of native grasses from South America

description: Abstract Soluble allelochemicals have generated great interest since they can be used for the biological control of pests, especially of weeds. However, few studies have evaluated the effectiveness of soluble compounds of exudates on germination in relation to exposure time. Here we evaluate the inhibitory effect of aqueous root, stem and leaf extracts of five South American species of Bothriochloa on the percentage of seed germination of four target species (lettuce, lovegrass, maize and wintergreen paspalum) over three exposure periods (48, 120 and 168 h). Aqueous extracts of the five Bothriochloa species inhibited germination; germination inhibition was strongly correlated with exposure time, with the longest treatment period (168 h) being the one of greatest inhibitory activity. Inhibitory activity differed among types of aqueous extracts. The suitable management of allelopathy might improve crop productivity and environmental protection through biologically friendly control of weeds.
DOI: 10.6084/m9.figshare.20043308
title: Distribution of Ipomoea violacea (Convolvulaceae): patterns, gaps and reports for its occurrence in Brazil and West Tropical Africa

description: Abstract In 2015 a chance discovery of the beach moon flower in coastal Brazil led to an investigation of the global occurrence, distribution, and abundance of this pantropical littoral plant species. We here document new distribution records for coastal Brazil and West Tropical Africa; postulate a human-mediated long-distance dispersal for this species from the Indo-Pacific to the Atlantic, followed by local distribution via ocean currents; and provide historical context on the name confusion with other species. We also point out the risks inherent in using specimen information available on the internet without adequate verification for the identity of the specimens as a necessary first step.
DOI: 10.6084/m9.figshare.20043308.v1
title: Distribution of Ipomoea violacea (Convolvulaceae): patterns, gaps and reports for its occurrence in Brazil and West Tropical Africa

description: Abstract In 2015 a chance discovery of the beach moon flower in coastal Brazil led to an investigation of the global occurrence, distribution, and abundance of this pantropical littoral plant species. We here document new distribution records for coastal Brazil and West Tropical Africa; postulate a human-mediated long-distance dispersal for this species from the Indo-Pacific to the Atlantic, followed by local distribution via ocean currents; and provide historical context on the name confusion with other species. We also point out the risks inherent in using specimen information available on the internet without adequate verification for the identity of the specimens as a necessary first step.
DOI: 10.6084/m9.figshare.20043309
title: Flora of Ceará, Brazil: Onagraceae

description: Abstract This study aimed to provide the floristic survey of Onagraceae in Ceará state. The floristic study consisted of analyzing material deposited in the herbaria EAC, ESA, FUEL, HCDAL, HUEFS, HUVA, HVASF, INPA, K, MO, NY, P, RB, UFRN and US, as well as field work carried out between 2015 and 2017. In the study area, Onagraceae is represented by the genus Ludwigia, and seven species were recorded: L. erecta, L. helminthorrhiza, L. hyssopifolia, L. leptocarpa, L. nervosa, L. octovalvis and L. tomentosa. All seven species were also sampled in Conservation Units, with L. erecta recorded in six of them. L. erecta and L. helminthorrhiza have a broader distribution in the state. L. nervosa and L. tomentosa are indicated as new occurrences for Ceará, both with only one record in the south of the state, expanding their range in Northeastern Brazil. The information in this manuscript allows identification of Onagraceae representatives in Ceará state, through morphological descriptions, identification keys, taxonomic comments, illustrations, photographs and geographic distribution data.
DOI: 10.6084/m9.figshare.20043309.v1
title: Flora of Ceará, Brazil: Onagraceae

description: Abstract This study aimed to provide the floristic survey of Onagraceae in Ceará state. The floristic study consisted of analyzing material deposited in the herbaria EAC, ESA, FUEL, HCDAL, HUEFS, HUVA, HVASF, INPA, K, MO, NY, P, RB, UFRN and US, as well as field work carried out between 2015 and 2017. In the study area, Onagraceae is represented by the genus Ludwigia, and seven species were recorded: L. erecta, L. helminthorrhiza, L. hyssopifolia, L. leptocarpa, L. nervosa, L. octovalvis and L. tomentosa. All seven species were also sampled in Conservation Units, with L. erecta recorded in six of them. L. erecta and L. helminthorrhiza have a broader distribution in the state. L. nervosa and L. tomentosa are indicated as new occurrences for Ceará, both with only one record in the south of the state, expanding their range in Northeastern Brazil. The information in this manuscript allows identification of Onagraceae representatives in Ceará state, through morphological descriptions, identification keys, taxonomic comments, illustrations, photographs and geographic distribution data.
DOI: 10.6084/m9.figshare.20043311
title: Edge creation changes the timing and intensity of phenological reproductive patterns and species activities in forest tree communities

description: Abstract Environmental characteristics are among the most important triggers and regulators of plant phenophases, so that the abiotic and biotic changes driven by habitat loss and fragmentation can result in alterations of plant phenological patterns. We investigated whether forest edge and interior have differences in phenological pattern of tree communities. We followed the reproductive phenologies of tree communities in seven forest fragments on a monthly basis for two years (in 200 m² edge and interior plots per fragment). We sampled a total of 0.28 ha of anthropic forest fragments, comprising 313 trees (180 in edge, 133 in interior) belonging to 103 species and 34 families. Our results evidenced reproductive phenological changes between edge and interior tree communities, with: (i) phenological activities differing temporally between the two habitats (edge and forest interior) in all tree communities; (ii) greater phenological intensity at the forest edge than in the forest interior among tree species common to both habitats; (iii) more tree species showed phenological activity at the forest edge in 2010 and interior in 2011, when considering only those exclusive to each habitat. Habitat fragmentation can therefore alter microenvironmental characteristics and influence biologic processes, including the reproductive phenologies of trees, through edge formation.
DOI: 10.6084/m9.figshare.20043311.v1
title: Edge creation changes the timing and intensity of phenological reproductive patterns and species activities in forest tree communities

description: Abstract Environmental characteristics are among the most important triggers and regulators of plant phenophases, so that the abiotic and biotic changes driven by habitat loss and fragmentation can result in alterations of plant phenological patterns. We investigated whether forest edge and interior have differences in phenological pattern of tree communities. We followed the reproductive phenologies of tree communities in seven forest fragments on a monthly basis for two years (in 200 m² edge and interior plots per fragment). We sampled a total of 0.28 ha of anthropic forest fragments, comprising 313 trees (180 in edge, 133 in interior) belonging to 103 species and 34 families. Our results evidenced reproductive phenological changes between edge and interior tree communities, with: (i) phenological activities differing temporally between the two habitats (edge and forest interior) in all tree communities; (ii) greater phenological intensity at the forest edge than in the forest interior among tree species common to both habitats; (iii) more tree species showed phenological activity at the forest edge in 2010 and interior in 2011, when considering only those exclusive to each habitat. Habitat fragmentation can therefore alter microenvironmental characteristics and influence biologic processes, including the reproductive phenologies of trees, through edge formation.
DOI: 10.5281/zenodo.6629218
title: alpha EURUSD data 2000-2021

description: alpha EURUSD data 2000-2021
DOI: 10.5281/zenodo.6629217
title: alpha EURUSD data 2000-2021

description: alpha EURUSD data 2000-2021
DOI: 10.6084/m9.figshare.20043315
title: Anatomical study of Orchidaceae epiphytes species occurring in indigenous territory in the Parque Estadual da Serra do Tabuleiro (P.E.S.T.), Santa Catarina, Brazil

description: Abstract Besides their ecological importance, epiphytic species of Orchidaceae play economic and social roles through their commercialization and some are at great risk of extinction. The objectives of this study were to characterize the leaf and root anatomy of fourteen epiphytic Orchidaceae species, which occur in indigenous territory in the Parque Estadual da Serra do Tabuleiro (P.E.S.T.), Santa Catarina, Brazil and to identify adaptive anatomical characteristics related to the epiphytic habit. The species are commercialized by the Guarani and were collected during interviews and guided tours with Guarani in the indigenous territory. The results reveal the species have many morphoanatomical structures that are useful during water shortages resulting from the epiphytic habit. Notable characteristics are related to reserving water (i.e., pseudobulbs and a hypodermis with water-storage cells) and resistance to desiccation in the leaf (i.e., conspicuous cuticle, suprastomatic chamber and extraxylary and pericyclic fibers) and root (i.e., tilosomes and/or exodermal thickening and cortex cells with phi thickenings or sclereids). Descriptions and the identification of adaptive characteristics of epiphytic plant species are useful for conservation and cultivation studies, especially for plants commercially used by the Guarani Indians.