Search results for " Structure"

showing 10 items of 25475 documents

CCDC 751051: Experimental Crystal Structure Determination

2010

Related Article: J.Vicente, I.Saura-Llamas, J.Turpin, D.Bautista, C.R.de Arellano, P.G.Jones|2009|Organometallics|28|4175|doi:10.1021/om9002895

trans-bis(N-benzyl-1-(2-(1-(12345-pentamethylcyclopenta-24-dien-1-yl)vinyl)phenyl)methanamine)-dibromo-palladium(ii)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Crystal structure of trans-di­chlorido­(4-nitro­aniline-κN 1)(piperidine-κN)platinum(II)

2015

The packing of the title compound features N—H⋯Cl hydrogen bonds and π–π stacking inter­actions, which form one-dimensional chains of mol­ecules parallel to [001] further linked via N—H⋯O inter­actions.

trans-platinum(II) complexescrystal structureHydrogen bondStackingchemistry.chemical_elementNanotechnologyGeneral ChemistryCrystal structureDihedral angleCondensed Matter Physicshydrogen bondingResearch Communicationslcsh:Chemistrychemistry.chemical_compoundCrystallographylcsh:QD1-999chemistryGeneral Materials SciencePiperidineBenzenePlatinumCoordination geometryActa Crystallographica Section E: Crystallographic Communications
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Sobre la categoria verbal de temps en búlgar

2022

El sistema verbal búlgar conserva en principi l’esquema antic. La tendència que antigament operà sobre els sistemes eslaus convertint el perfet en un passat general sembla que també va actuar en búlgar, però menà a resultats diferents. Una innovació fou el valor testimonial associat als temps passats, davant del valor neutre dels no-passats. El sistema s’ha enriquit amb altres innovacions basades sobre els valors de perfet: perfets secundaris, formes narratives, mode conclusiu i formes dubitatives. 
 Dediquem aquest treball a trobar una representació d’aquestes formes en fórmules de relacions temporals «E rel R rel S» per tal de veure que les podem considerar «temps» perquè mostren una…

translation corporaLinguistics and Languagefocus contrastiu“UNESCO:CIENCIAS DE LAS ARTES Y LAS LETRAS”corpus de traducciócontrastive focustraductologiaequivalència traductoratranslation equivalencetranslatologyLanguage and Linguisticsestructura informativainformation structure
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Comparison of wormlion behavior under man-made and natural shelters: urban wormlions more strongly prefer shaded, fine-sand microhabitats, construct …

2019

Abstract Urban habitats differ from their natural surroundings in various aspects, such as a higher temperature and a distinct species composition. It is therefore not surprising that animal behavior too differs between these habitat types. We studied the foraging and habitat selection behavior of a pit-building predator, a wormlion, originating from either an urban or a more natural site. Wormlions occur in nature under structures that provide shelter from sunlight and rain, such as caves, and are also common in cities, occurring under artificial shelters. Wormlions construct pit-traps to hunt arthropods, and the pits constructed by urban wormlions were larger than those constructed by wor…

trap-building predators0106 biological sciences0303 health sciencesgeographygeography.geographical_feature_categoryEcologyForaginghabitat selectionArticles010603 evolutionary biology01 natural sciencesNatural (archaeology)PredationOptimal foraging theory03 medical and health sciencesCaveHabitatAbundance (ecology)habitat structureAnimal Science and Zoologyoptimal foragingPredatorantlions030304 developmental biologyCurrent Zoology
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A Band Model of Cambium Development: Opportunities and Prospects

2021

More than 60% of tree phytomass is concentrated in stem wood, which is the result of periodic activity of the cambium. Nevertheless, there are few attempts to quantitatively describe cambium dynamics. In this study, we develop a state-of-the-art band model of cambium development, based on the kinetic heterogeneity of the cambial zone and the connectivity of the cell structure. The model describes seasonal cambium development based on an exponential function under climate forcing which can be effectively used to estimate the seasonal cell production for individual trees. It was shown that the model is able to simulate different cell production for fast-, middle- and slow-growing trees under …

tree-ring widthXylemForestryindividual treeRadiative forcingsimulationExplained variationAtmospheric sciencesTree (graph theory)Carbon cyclecambium activitycell productionEnvironmental scienceCell structurecambium bandcommon climate signalQK900-989CambiumPlant ecologyForests
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Shell morphology of the unionid mussels (Anodonta anatina, Unio pictorum and U. tumidus) in relation to gender and trematode parasitism

2015

Freshwater mussels (Unionoida) show great variability in shell morphology which can be associated with differences in habitat, sex and/or parasite infection. Three unionid mussel species, (Anodonta anatina, Unio pictorum and Unio tumidus) were collected from two sites Lake Saravesi, (Laukaa) and Lake Kuivasjarvi, (Oulu), between May - October 2012. Intraspecific trends that were associated with the mussels’ sex and/or parasites infection were studied and observations were made on how sex and parasite infection could have a role in shells morphological characters/patterns. The study revealed a range of morphometric differences among and across populations, as well as, within and between spec…

trematodeanimal structuresUnio tumidusmorfologiafungiAnodonta anatinamorphologyRhipidocotyle fennicajärvisimpukkasimpukatRhipidocotyle campanulaUnio pictorum
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CCDC 1900330: Experimental Crystal Structure Determination

2019

Related Article: Lucas H. G. KalinkeDanielle CangussuFrancesc LloretRosaria BrunoDonatella ArmentanoEmilio PardoJesus Ferrando-Soria, Jesus Ferrando-Soria|2019|Cryst.Growth Des.|19|3905|doi:10.1021/acs.cgd.9b00324

tri-calcium(ii) pentakis(mu-22'-[[44'-bi-13-thiazole]-22'-diylbis(azanidediyl)]bis(oxoacetato))-hexakis(mu-aqua)-(22'-[[44'-bi-13-thiazole]-22'-diylbis(azanidediyl)]bis(oxoacetato))-nona-copper(ii) unknown solvate octacosahydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1438663: Experimental Crystal Structure Determination

2016

Related Article: David Van Craen, Markus Albrecht, Gerhard Raabe, Fangfang Pan, Kari Rissanen|2016|Chem.-Eur.J.|22|3255|doi:10.1002/chem.201600158

tri-lithium potassium bis(tris(3-(((hexa-24-dien-1-yl)oxy)carbonyl)benzene-12-diolato)-titanium) dihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2069786: Experimental Crystal Structure Determination

2021

Related Article: Christian Mevissen, David Sommer, Sabarina Vasanthakumar, Khai-Nghi Truong, Kari Rissanen, Markus Albrecht|2021|Dalton Trans.|50|9372|doi:10.1039/D1DT01707A

tri-lithium sodium tris(mu-33'-(118-dioxo-258111417-hexaoxaoctadecane-118-diyl)di[benzene-12-bis(olato)])-di-titanium(iv) NN-dimethylformamide solvate dihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1512900: Experimental Crystal Structure Determination

2017

Related Article: Shobhraj Haldar, Gonela Vijaykumar, Luca Carrella, Steven Batha, Ghezai T. Musie, Manindranath Bera|2017|ACS Omega|2|1535|doi:10.1021/acsomega.7b00189

tri-sodium (bis(mu-22'-((2-oxidopropane-13-diyl)bis((((pyridin-2-yl)methyl)azanediyl)methylene))dibenzoato)-(mu-phosphato)-tetra-copper) dihydroxide tetradecahydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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