cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Sonnenfleckenzeichnung Nr. 22871.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.08.1968, erstellt von Fritz Riesen
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1968

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit statistischen Angaben – mit Vermerk der Werte Gr, f und g, wobei die Bestimmung der Fleckenrelativzahl nach wie auf visueller Beobachtung und anderer Instrumentierung beruhte (und dafür das entsprechende Registerblatt (in Teilbestand acht) ausgefüllt wurde). Zusammen mit den täglichen Werten oft Angabe der Resultate der Flächenmessungen der Flecken (F und F -o) in Millionsteln der Scheibe bzw. der Halbkugel
Columnar section of the permian unnamed formation exposed between Rydalch Pass and US Coast and geodetic survey Cedar Triangulation Station Plate VIII
Creators: name: Mourer, Robert E.
Publisher: name: University of Utah
Year: 2012
Subjects: Geologic cross-sections
Rydalch Pass
Cedar Triangulation Station

description: Geologic columnar section of the permian unnamed formation exposed between Rydalch Pass and US Coast
Sonnenfleckenzeichnung Nr. 22929.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.10.1968, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1968

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit statistischen Angaben – mit Vermerk der Werte Gr, f und g, wobei die Bestimmung der Fleckenrelativzahl nach wie auf visueller Beobachtung und anderer Instrumentierung beruhte (und dafür das entsprechende Registerblatt (in Teilbestand acht) ausgefüllt wurde). Zusammen mit den täglichen Werten oft Angabe der Resultate der Flächenmessungen der Flecken (F und F -o) in Millionsteln der Scheibe bzw. der Halbkugel. Es sind Angaben zu Protuberanzen vermerkt
Molecular Dynamics Simulations of RNA: Providing a Computational Perspective to Augment Experimental Data While Addressing Inherent Limitations in the Method
Creators: name: Hendriksen, Niel Michael
Publisher: name: University of Utah
Year: 2014

description: Advances in computer hardware have enabled routine MD simulations of systems with tens of thousands of atoms for up to microseconds (soon milliseconds). The key limiting factor in whether these simulations can advance hypothesis testing in active research is the accuracy of the force fields. In many ways, force fields for RNA are less mature than those for proteins. Yet even the current generation of force fields offers benefits to researchers as we demonstrate with our re-refinement effort on two RNA hairpins. Additionally, our simulation study of the binding of 2-aminobenzimidazole inhibitors to hepatitis C RNA offers a computational perspective on which of the two rather different published structures (one NMR, the other X-ray) is a more reasonable structure for future CADD efforts as well as which free energy methods are suited to these highly charged complexes. Finally, further effort on force field improvement is critical. We demonstrate an effective method to determine quantitative conformational population analysis of small RNAs using enhanced sampling methods. These efforts are allowing us to uncover force field pathologies and quickly test new modifications. In summary, this research serves to strengthen communication between experimental and theoretical methods in order produce mutual benefit.
Recent developments in heavy-ion fusion reactions around the Coulomb barrier
Creators: name: Yao, J.M.
name: Rowley, N.
name: Hagino, K.
Publisher: name: EDP Sciences
Year: 2016

description: The nuclear fusion is a reaction to form a compound nucleus. It plays an important role in several circumstances in nuclear physics as well as in nuclear astrophysics, such as synthesis of superheavy elements and nucleosynthesis in stars. Here we discuss two recent theoretical developments in heavy-ion fusion reactions at energies around the Coulomb barrier. The first topic is a generalization of the Wong formula for fusion cross sections in a single-channel problem. By introducing an energy dependence to the barrier parameters, we show that the generalized formula leads to results practically indistinguishable from a full quantal calculation, even for light symmetric systems such as 12C+12C, for which fusion cross sections show an oscillatory behavior. We then discuss a semi-microscopic modeling of heavy-ion fusion reactions, which combine the coupled-channels approach to the state-of-the-art nuclear structure calculations for low-lying collective motions. We apply this method to subbarrier fusion reactions of 58Ni+58Ni and 40Ca+58Ni systems, and discuss the role of anharmonicity of the low-lying vibrational motions.
Three new sesquineolignans from the seeds of Ziziphus jujuba
Creators: name: Mi, Wen
name: Guo, Yue-jiao
name: Hu, Pei
name: Di, Xin
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Three undescribed sesquineolignans, Ziziphusmps A-C (1–3) were isolated from the seeds of Ziziphus jujuba. their gross structure was identified by comprehensive spectroscopic analyses. The part relative configurations were determined by the NOESY correlation and coupling constant. All isolates were tested for their cytotoxicity against the hepatocellular carcinoma Hep3B and HepG2 cells. The results indicated that none of them exhibited obvious cytotoxicity against two hepatocellular carcinoma cell lines.
Synthesis and characterization of oligonucleotides containing 2'-deoxy-6-thioguanosin
Creators: name: Christopherson, Michael S.
Publisher: name: University of Utah
Year: 2012
Subjects: DNA-Protein
Anticaner Drug:

description: 6-Thioguanine is an anticancer drug that has been used for over 30 years in the treatment of human cancer, especially leukemias. Work conducted over the past few decades has shown that the incorporation of 6-thioguanine into nucleic acids, especially DNA, appears to be the mechanism by which 6-thioguanine exerts its anticancer actions. The development of synthetic methodology that allows the incorporation of 6-thioguanine, as 2'-deoxy-6-thioguanosine, into synthetic DNA has permitted the study of the structural consequences of 6-thioguanine incorporation as well as the study of the effects of 6-thioguanine incorporation on DNA-protein interactions vital for cell replication. It was shown that the incorporation of 2'-deoxy-6-thioguanosine into synthetic DNA requires a strategy that prevents the oxidative loss of sulfur, which is prevalent when normal DNA synthesis conditions are employed. Protection of the sulfur of 2'-deoxy-6-thioguanosine with the cyanoethyl group and deprotection in 1M NaOH/0.01 M NaSH permits the synthesis of 2'-deoxy-6-thioguanosine-containing DNA without 2'-deoxy-6-thioguanosine degradation. The results of this work indicate that the incorporation of 6-thioguanine for guanine in d(AAACs6GTTT) leads to several structural changes in the DNA octamer as detected by NMR spectroscopy. Spectroscopic evidence, both NMR and UV, indicated that the presence of 2'-deoxy-6-thioguanosine acts to strongly inhibit duplex formation in the octamer. It was also shown that 2'-deoxy-6-thioguanosine was very sensitive to oxidative degradation at elevated pH and temperature, even when incorporated into the DNA octamer. The addition of antioxidants such as dithiothreitol and ?-mercaptoethanol, were shown the effectively inhibit this degradation. Further NMR evidence indicated that 6-thioguanine incorporation leads to a change in the sugar conformation of deoxycytidine, the cross-strand partner of 2'-deoxy-6-thioguanosine, as well as a change in the overall structure of the entire octamer. The deoxyguanosine-containing octamer assumed a bent structure while the 2'-deoxy-6-thioguanosine-containing octamer did not contain evidence of bending. This work has also shown that 6-thioguanine incorporation can lead to disruptions in DNA-protein interactions required for DNA replication. These results provide strong evidence that the structural distortions induced by 6-thioguanine incorporation in DNA play a major role in the anticancer activity of 6-thioguanine.
title: Mental health and resilience-promoting strategies associated with El Nino Southern Oscillation (ENSO) in the north coast of Peru
Creators: name: Flores Ramos, EC
Publisher: name: London School of Hygiene & Tropical Medicine
Year: 2020

description: Cyclic environmental events, such as the El Nino Southern Oscillation (ENSO / El Nino) phenomenon may add to the development or worsening of mental disorders and may have a negative psychosocial impact. Little is known of the effects of El Nino on the mental health of residents from historically vulnerable zones, such as the northern coast of Peru. Community-based strategies, such as those based in theories of Social Capital (SC), may increase mutual cooperation and lower the risk for mental disorders, increasing post-disaster resilience. Using a mixed-methods approach this thesis aimed to understand the effects of El Nino-related events on mental health of affected residents of Tumbes, Peru, explore their perceptions on their mental well-being and identify resilience strategies that would help them to overcome future El Nino events. First, through a systematic review I identified quasi- experimental studies, randomised controlled trials and pilot studies that evaluated interventions with SC components to improve mental health outcomes. Second, I explored whether time trends of mild depression rates changed by exposure to the El Nino 2015-2016 event, through a secondary data analysis. After adjusting for an a priori set of confounders I linked individual and ecological-level data, from participants of a three-year pragmatic stepped-wedge cluster randomized-trial conducted in Tumbes. Finally, through qualitative research methods, I explored the perceived effect of the occurrence of the El Nino events of 2015-2016 and 2017 on residents’ mental well-being, the individual and community responses, availability and access to support systems and community resilience strategies. I found that communities with chronic exposure to El Nino events may not have a high prevalence of a mental disorder, such as depression, but they are affected from prior trauma, through relived personal disturbing experiences, relentless distress associated to scarcity, hopelessness related to authorities’ neglect and lack of community resilience. I recommend that policy should include a two-level (individual and community) approach, with greater emphasis on psychosocial and community empowerment support, nested within and alongside structural interventions that improve survivors’ social and material reconstruction of their livelihoods and fragmented social bonds.
Spodochlamys Burmeister 1855
Creators: name: Hielkema, Auke J.
name: Hielkema, Meindert A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Rutelidae
Spodochlamys

description: SPODOCHLAMYS Burmeister, 1855
Spodochlamys Burmeister 1855: 528
description: Published as part of Hielkema, Auke J. & Hielkema, Meindert A., 2019, An annotated checklist of the Scarabaeoidea (Insecta: Coleoptera) of the Guianas, pp. 1-306 in Insecta Mundi 732 (732) on page 118, DOI: 10.5281/zenodo.3678492
Fotografische Sonnenaufnahme und zugehörige Zeichnung, unnummeriert, einen Zürcher Lückentag ergänzend.
Fotoabzug und durchgepauste Zeichnung der Aufnahme von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 05.10.1968, fotografiert von John S. Korintus
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1968

description: Der Abzug ist auf der Rückseite mit genauen Angaben versehen. Flecken und Fackelflächen sind auf das Pauspapier übertragen. Im Jahresbericht für das vorliegende Jahr ist John S. Korintus nicht erwähnt
Copaifera langsdorffii Desf. bark extract: optimisation of dyeing conditions to wool and colour fastness properties
Creators: name: Silva, Patricia Muniz dos Santos
name: França, Vitória Hamawaki
name: de Queiroz, Rayana Santiago
name: de Lima, Fernando Soares
name: Freeman, Harold S.
name: da Costa, Silgia Aparecida
name: da Costa, Sirlene Maria
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Molecular Biology
subject: Neuroscience
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: Plant Biology

description: The ability to add value to waste materials from industrial operations has come to the attention of the wood processing industry, with reports, for example, of extracts from the bark tree conveying colour and UV protection to textile fibres. The objective of the present work was to expand our developments in this arena by using Copaifera langsdorffii Desf. bark extract as a natural dye for textile dyeing. A complete 2³-statistical experimental design and the central point was elaborated. The results showed that the optimal dyeing conditions were 98 °C, for 60 min, using undiluted bark extract. The dyed fabric was analysed by a spectrophotometer using the CIELAB system for evaluation of the colour strength. The results showed a K/S value of 5.78, and the dyed fabric had good colour fastness to rubbing and washing.
Mio-Pliocene geology of the Southern Puna Plateau Margin, Argentina
Creators: name: Hynek, Scott Anthony
Publisher: name: University of Utah
Year: 2012
Subjects: C4
Geochronology
Paleoecology
Puna
South America
Tephrostratigraphy

description: The Mio-Pliocene geologic record is investigated along the southeastern margin of the Puna plateau in northwestern Argentina. The Puna plateau is the southernmost extension of the high elevation, internally drained, Central Andean plateau. A series of  intermontane basins at the plateau margin preserve thick stratigraphic sections spanning ~10-3 Ma. The strata in these basins were investigated between 25°30?S and 28°S latitude, with geochronological and paleoenvironmental objectives. The stratigraphy,  composition, and age of volcanic ash beds provide age control. Fossil vertebrates and soils interbedded with these volcanic ash beds provide material for stable isotopic proxies of environment. This approach permits analysis of spatial and temporal patterns in the  tectonic and climatic evolution of the landscape at the Puna margin.  Stable isotope analysis of fossil tooth enamel from the 2.5 km thick section at Puerta de Corral Quemado documents the late Miocene expansion of plants using the C4 photosynthetic pathway. Tooth enamel was analyzed by conventional methods, and by laser ablation which incorporates small bodied taxa in the study. These results indicate the presence of C4 plants in the region by at least 8.5 Ma and a shift to C4 diets among fossil notoungulates between 7-5.5 Ma. Fossil rodents exhibit a less dramatic diet change across this interval, and all taxa document transient enrichment in 13C and 18O approximately coincident with the Miocene-Pliocene boundary.  Interbasin correlation of ash beds demonstrate that conglomeratic deposits are conformable with stratified sections and initiated between 4-3 Ma. These deposits lag  uplift of basin margin mountain blocks by several million years and precede contractional deformation of Mio-Pliocene strata. This sequence is characteristic, but diachronous between basins. This Mio-Pliocene pulse of deformation typifies the evolution of a broken foreland at the plateau margin.  Interbasin comparison of isotopic proxy data from fossil soils identifies regional 18O enrichment concurrent with topographic growth at the plateau margin. Carbon  isotope data from fossil soils demonstrate strong ecological gradients at the landscape-scale and at local scales. The record of C4 expansion in fossil soils is significantly influenced by the growth of complex topography and possibly by regional reorganization  of precipitation systems.
Evaluating the Quality of Competency Assessment in Pharmacy: A Framework for Workplace Learning
Creators: name: Hawes, Emily
name: Shah, Shailly
name: McLaughlin, Jacqueline E.
name: Mangun, Jesica
name: Eckel, Stephen F.
Publisher: name: MDPI
Year: 2016

description: Demonstration of achieved competencies is critical in the pharmacy workplace. The purpose of this study was to evaluate the quality of the competency assessment program for pharmacy residents at an academic medical center. The competency assessment program (CAP) survey is a validated, 48-item instrument that evaluates the quality of an assessment program based on 12 criteria, each measured by four questions on a scale of 0 to 100. The CAP was completed by residents (n = 23) and preceptors (n = 28) from the pharmacy residency program between 2010 and 2013. Results were analyzed using descriptive statistics, Cronbach's alpha, and non-parametric tests. Educational Consequences was the only quality criteria falling below the standard for "good quality." Participants that completed residency training elsewhere rated the Comparability (0.04) and Meaningfulness (0.01) of the assessment program higher than those that completed residency at the academic medical center. There were no significant differences between resident and preceptor scores. Overall, the quality of the assessment program was rated highly by residents and preceptors. The process described here provides a useful framework for understanding the quality of workplace learning assessments in pharmacy practice.
title: Παραγωγή υαλοκεραμικών από βιομηχανικά απόβλητα
title: Production of glass – ceramics from industrial wastes
Creators: name: Πετρουλακη Στεφανια
Publisher: name: Technical University of Crete
Year: 2020

description: Στην παρούσα διπλωματική εργασία ερευνώνται οι συνθήκες παραγωγής υαλοκεραμικών από διάφορα απόβλητα με βασικό την ιπτάμενη τέφρα από καύση RDF – Refuse Derived Fuel καθώς και οι φυσικομηχανικές ιδιότητες αυτών. Πιο συγκεκριμένα, παρασκευάστηκαν τέσσερα διαφορετικά είδη υαλοκεραμικών χρησιμοποιώντας τις εξής πρώτες ύλες σε διάφορες αναλογίες: 1) Ιπτάμενη τέφρα από καύση RDF (FA), 2) Ιπτάμενη Τέφρα από τον ΑΗΣ Μεγαλόπολης (M), 3) Σκωρία ηλεκτροκαμίνων από τη Λάρκο (S) και 4) Απόβλητο γυαλί από σπασμένα μπουκάλια εμπορίου (G).
Αρχικά οι πρώτες ύλες αναμίχθηκαν στις κατάλληλες αναλογίες, τοποθετήθηκαν σε ειδικά καλούπια αλουμινίου και θερμάνθηκαν στους 1500 oC για 2 ώρες ώστε να παραχθούν τα γυαλιά. Στη συνέχεια τα γυαλιά λειοτριβήθηκαν με χρήση σπαστήρων και οι παραγόμενες κόνεις τοποθετήθηκαν σε καλούπια όπου υπέστησαν μονοαξονική συμπίεση με υδραυλική πρέσα ώστε να μορφοποιηθούν. Μετά την μορφοποίηση μετρήθηκαν οι διαστάσεις και η μάζα των δοκιμιών.
 Όλα τα δοκίμια θερμάνθηκαν σε τρεις διαφορετικές θερμοκρασίες (800 oC, 900 oC, 1000 oC). Ο χρόνος παραμονής τους στη θερμοκρασία έψησης ήταν δύο ώρες και ο ρυθμός θέρμανσης 3 oC/min. Μετά τη θέρμανση μετρήθηκαν ξανά οι διαστάσεις και η μάζα των δοκιμίων ώστε να υπολογιστούν οι ποσοστιαίες μεταβολές τους. Σε όλα τα δοκίμια προσδιορίστηκαν με βάση πρότυπες μεθόδους οι εξής ιδιότητες: 1) πορώδες, 2) πυκνότητα, 3) υδατοαπορροφητικότητα, 4) αντοχή σε μονοαξονική θλίψη, 5) μικροσκληρότητα Vickers και 6) συντελεστής θερμικής διαστολής. Επίσης έγινε ανάλυση XRD για τον προσδιορισμό των περιεχόμενων ορυκτολογικών φάσεων, ανάλυση XRF για τον προσδιορισμό της χημικής σύστασης των υλικών και ανάλυση TCLP για τον προσδιορισμό της τοξικότητας των προϊόντων.
Συμπερασματικά, παρήχθησαν υαλοκεραμικά με σημαντικές ιδιότητες και από τις τέσσερις κατηγορίες πρώτων υλών. Οι τιμές του πορώδους και της υδατοαπορροφητικότητας ήταν χαμηλές, ενώ οι τιμές της αντοχή στη θλίψη και της μικροσκληρότητας Vickers ήταν υψηλές γεγονός που καθιστά τα συγκεκριμένα υαλοκεραμικά ελκυστικά για εφαρμογές στον κατασκευαστικό τομέα.
Spodochlamys caesarea Burmeister 1855
Creators: name: Hielkema, Auke J.
name: Hielkema, Meindert A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Rutelidae
Spodochlamys
Spodochlamys caesarea

description: Spodochlamys caesarea Burmeister, 1855
Spodochlamys caesarea Burmeister 1855: 529 (Brazil)
Distribution. Guyana: Jameson and Ratcliffe 2011: 48. Suriname: MHCN - NEW COUNTRY RECORD (Suriname, Sipaliwini, eastern bank Corantijn opposite Arapahu Resort, (3°27′N, 57°37.5′W). 14/ 21-II-2011. A. J. Hielkema. In FIT in forest.). French Guiana: Ohaus 1905a: 265; Blackwelder 1944: 246; Machatschke 1972: 283; Soula 2010a: 52; Jameson and Ratcliffe 2011: 48; Brûlé and Dalens 2012a annex 4: 18 (as S. cesarea [sic]); MHCN. Brazil (NA): Burmeister 1855: 529; Ohaus 1905a: 265; Blackwelder 1944: 246; Machatschke 1972: 283; Jameson and Ratcliffe 2011: 48 (NA). Venezuela (EO): Jameson and Ratcliffe 2011: 48 (EO). Other: Jameson and Ratcliffe 2011: 48 (Trinidad and Tobago).
description: Published as part of Hielkema, Auke J. & Hielkema, Meindert A., 2019, An annotated checklist of the Scarabaeoidea (Insecta: Coleoptera) of the Guianas, pp. 1-306 in Insecta Mundi 732 (732) on page 118, DOI: 10.5281/zenodo.3678492
Fotografische Sonnenaufnahme und zugehörige Zeichnung, unnummeriert.
Fotoabzug und durchgepauste Zeichnung der Aufnahme von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.11.1968, fotografiert von John S. Korintus
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1968

description: Der Abzug ist auf der Rückseite mit genauen Angaben versehen. Flecken und Fackelflächen sind auf das Pauspapier übertragen. Im Jahresbericht für das vorliegende Jahr ist John S. Korintus nicht erwähnt
Sonnenfleckenzeichnung Nr. 22889.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.09.1968, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1968

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit statistischen Angaben – mit Vermerk der Werte Gr, f und g, wobei die Bestimmung der Fleckenrelativzahl nach wie auf visueller Beobachtung und anderer Instrumentierung beruhte (und dafür das entsprechende Registerblatt (in Teilbestand acht) ausgefüllt wurde). Zusammen mit den täglichen Werten oft Angabe der Resultate der Flächenmessungen der Flecken (F und F -o) in Millionsteln der Scheibe bzw. der Halbkugel
Sonnenfleckenzeichnung Nr. 22962.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.12.1968, erstellt von Fritz Riesen
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1968

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit statistischen Angaben – mit Vermerk der Werte Gr, f und g, wobei die Bestimmung der Fleckenrelativzahl nach wie auf visueller Beobachtung und anderer Instrumentierung beruhte (und dafür das entsprechende Registerblatt (in Teilbestand acht) ausgefüllt wurde). Zusammen mit den täglichen Werten oft Angabe der Resultate der Flächenmessungen der Flecken (F und F -o) in Millionsteln der Scheibe bzw. der Halbkugel
Parent-infant attachment: a study of parental attitudes and behaviors prior to adoption
Creators: name: Jackson, Kathleen Merrill
Publisher: name: University of Utah
Year: 2012
Subjects: Attitude
Behavior
Emoations

description: The purpose of the study was to identify the feelings, attitudes, and behaviors of expectant adoptive couples pertaining to attachment. To this end, each member of five couples involved in private adoption who were awaiting the delivery of a promised infant were interviewed using a modified version of the Cranley Maternal-Fetal Attachment Scale to which various subscales related to adoption were added. The findings of the study revealed that these expectant adoptive parents did engage in attachment behaviors and expressed strong feelings and attitudes. Refinement of the tool and expansion of this research are clearly indicated.
The scent of Neotinea orchids from Basilicata (Southern Italy)
Creators: name: D’auria, Maurizio
name: Lorenz, Richard
name: Mecca, Marisabel
name: Racioppi, Rocco
name: Romano, Vito Antonio
name: Viggiani, Licia
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: The scent of Neotinea species has been performed by using solid-phase microextraction– gas chromatography– mass spectrometry (SPME–GC–MS). The scent of Neotinea ustulata showed the presence of 9-tricosene, 1-nonadecanol and heinecosane. The analysis of the scent of Neotinea tridentata gave α-ionone as the main component. The scent of Neotinea lactea showed the presence of pentadecane, heptadecane and isopropyl palmitate. Neotinea maculata showed the presence in the scent of 1-decene and ethyl dodecanoate.
Hopeful adults with advanced stage cancer : nature, influences, focus, and patterns of hope over time
Creators: name: Reynolds, Mary Anne Hales
Publisher: name: University of Utah
Year: 2012
Subjects: subject: Psychology
subject: FOS: Psychology
subject: Demographic

description: The diagnosis of terminal cancer begins one of the most complex and challenging individual experiences of human life that requires multiple coping responses, one of those being hope. There are limited knowledge and few studies that provide descriptions of hope over time for adults, ages 20-59, with advanced stage cancer. The purpose of this study was to describe hope as defined and experienced by adults with advanced stage cancer, evidencing high levels of hope. This descriptive, longitudinal research study used the technique of methodological triangulation (semistructured interview, Stoner Hope Scale, Ferrans & Powers Quality of Life Index, Visual Analogue Scales, and participant observation) to define and describe hope in a convenience sample of 12 hopeful adults with advanced stage cancer. Data were collected over time once a month for 3 months. By definition, this population exhibited high levels of hope at study entry. Hope scores did not change over time. Four qualities associated with the nature, influences, focus, and patterns of high levels of hope were identified: reliance on strong spiritual beliefs, maintenance of positive attitudes, accommodation of cancer symptoms, and the presence of supportive resource people. The emphasis or importance of each quality was determined and defined individually. Important in this study's findings is that hope goals are individually defined and are unique to the patient population, influenced by the phase of the illness and the developmental stage of the individual. Hope goals also vary in degree of expectancy and concreteness and require reassessment as conditions change. By identifying an individual's hope goals, nurses can then plan and implement interventions to move toward that hope goal.
Toward a critical nursing process: nursing praxis
Creators: name: Thompson, Janice L.
Publisher: name: University of Utah
Year: 2012
Subjects: Nursing - Social aspects

description: The purpose of this study is to develop a critical perspective which can be used to address the social reality of nursing. The study uses the tradition of the Frankfurt School and critical theory as the primary intellectual frameworks for developing this perspective. The investigation is primarily an exploratory, reflective study which seeks to develop a critical consciousness about nursing.  The methodology used in this study differs significantly from empirical-analytic modes of inquiry. The investigation proceeds via the process of reflection. Radical reflection, the method used in this study, contains five stages or steps. They include: bracketing, historical recovery, critique, dialectical imagination and negotiation. The study proceeds in an exploratory way through each of these steps.  As in other forms of reflection, findings produced in this study take the form of hypotheses. The study generates insights or interpretive hypotheses about the social construction of reality in nursing. As in other examples of reflection, these are hypotheses whose confirmation depends upon continued negotiation among nurses.  Specific findings generated in this study include 1) a critique of scientistic consciousness in nursing, 2) a critique of bourgeois professional ideology in nursing and 3) a critique of sexism in nursing.
Spodochlamys flavofemorata Ohaus 1905
Creators: name: Hielkema, Auke J.
name: Hielkema, Meindert A.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Rutelidae
Spodochlamys
Spodochlamys flavofemorata

description: § Spodochlamys flavofemorata Ohaus, 1905
Spodochlamys flavofemorata Ohaus 1905: 265 (Venezuela)
Distribution. Venezuela (EO): Ohaus 1905: 265; Blackwelder 1944: 246; Machatschke 1972: 284; Jameson and Ratcliffe 2011: 61 (EO). Other: Jameson and Ratcliffe 2011: 61 (Colombia).
description: Published as part of Hielkema, Auke J. & Hielkema, Meindert A., 2019, An annotated checklist of the Scarabaeoidea (Insecta: Coleoptera) of the Guianas, pp. 1-306 in Insecta Mundi 732 (732) on page 119, DOI: 10.5281/zenodo.3678492
Sonnenfleckenzeichnung Nr. 22928.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 21.10.1968, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1968

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Zusätzlich notiert: Tabelle mit statistischen Angaben – mit Vermerk der Werte Gr, f und g, wobei die Bestimmung der Fleckenrelativzahl nach wie auf visueller Beobachtung und anderer Instrumentierung beruhte (und dafür das entsprechende Registerblatt (in Teilbestand acht) ausgefüllt wurde). Zusammen mit den täglichen Werten oft Angabe der Resultate der Flächenmessungen der Flecken (F und F -o) in Millionsteln der Scheibe bzw. der Halbkugel. Es sind Angaben zu Protuberanzen vermerkt
Sonnenfleckenzeichnung Nr. 22912.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 03.10.1968, erstellt von Fritz Riesen
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1968

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen
Segmentation accuracy in magnetic resonance angiography images
Creators: name: Johnson, Shandra
Publisher: name: University of Utah
Year: 2012
Subjects: Radionuclide Imaging

description: Today a large amount of detailed information can be obtained from a single Magnetic Resonance Angiography image.  Review of the source data can be tedious given the low density of information in each viewable image.  One method of display is the Maximum Intensity Projection (MIP) algorithm.  The information density is increased as one easily viewable image is created; however a loss of information results.  Surface rendering detects and displays the surfaces of the tissues in the image.  Volume rendering processes the information from the volume of the tissue for display.  These rendering algorithms give more information than the MIP but increase the processing time.  Segmentation separates the tissues into groups and uses one group, decreasing the amount of data to be processed and the time required for display.  Accurate segmentation also provides a data set that can be displayed with greater signal difference to noise ratio (SDNR) and on which data fitting can be performed.  The Z-Buffer Segmentation (ZBS algorithm gives an image that appears to contain all the information present in the original data.  A truth standard is needed to quantitatively measure the algorithms performance.  Computer simulated images of blood vessels were generated to serve as truth.  The performance of the algorithm was measured and compared with the Recursive ZBS algorithm and a simple thresholding algorithm.  Noise was added to each of the compute simulated images.  The images were segmented while the parameters of the algorithm were varied.  The ZBS algorithm gave and accurate segmentation (98% accurate) when the vessel diameter was 3mm and the SDNR was 5.  The Recursive ZBS algorithm was shown to decrease the algorithms dependency on the three-dimensional region growing threshold, but did not increase the maximum accuracy obtainable with the ZBS algorithm. Both the Recursive ZBS and ZBS algorithm showed a greater accuracy than the simple thresholding algorithm.  The ZBS algorithm gives an accurate segmentation and the use of computer simulated images as truth can be used to evaluated performance quantitatively.  The evaluation of the algorithms gives insights into possible future improvements.
Relationships among the physical education climate and physical activity in Junior High school physical education: a mediational analysis
Creators: name: Destani, Fitni
Publisher: name: University of Utah
Year: 2012
Subjects: Caring climate
Intrinsic motivation
Motivational climate
Physical activity
Physical education climate
Self-Efficacy

description: Physical activity rates are declining and many adolescents lack adequate motivation for active participation in physical education. The physical education climate refers to goals and values perceived to be endorsed in achievement settings and may be integral to understanding motivation in physical education. Recent achievement goal extensions have examined the teacher's emphasis on mastery, performance-approach, performance-avoidance, and social approval goals as relevant to student motivation. Also, researchers examined the influence of a caring climate in relation to physical activity. Self-efficacy and intrinsic motivation have also been shown to be strong predictors of physical activity. To further understand motivation for active participation in physical education, the purpose of this study was to determine whether self-efficacy and intrinsic motivation mediate the relationship between adolescents' perceptions of their physical education climate and their subsequent physical activity. This study utilized a prospective study design. Participants included 275 mostly Caucasian students (138 males, 137 females; M age = 13.32) enrolled in six physical education classes at two junior high schools with a total of four physical educators. Participants completed a multisection inventory, consisting of the Perceptions of Teachers' Emphasis on Goals Questionnaire (PTEGQ), the Caring Climate Scale (CCS), a 6-item questionnaire measuring self-efficacy, the Intrinsic Motivation (IMI), and pedometers were utilized to assess physical activity. Cronbach's alpha coefficients of all measures ranged from .74 to .95 indicating the measures were internally reliable. Mediational analyses indicated that self-efficacy and intrinsic motivation did not mediate the relationship between the physical education climate and physical activity. Path analysis indicated an inadequate fit for the proposed model. Multiple regression analyses revealed a performance-avoidance climate was negatively related to self-efficacy and intrinsic motivation, (? = -.16 and -.18, respectively). Social approval climate positively (? = .18) and perceptions of a caring climate negatively (? = -.18) predicted physical activity. Lastly, self-efficacy and intrinsic motivation both positively predicted physical activity (? = .32 and .38, respectively). The results were limited to junior high school physical education students that included numerous measurement issues. The overall conclusions suggest that high levels of self-efficacy and intrinsic motivation optimize physical activity directly rather than as mediators.
Pulsed electrically and optically detected magnetic resonance spectroscopy of disordered semiconductors
Creators: name: Lee, Sang-Yun
Publisher: name: University of Utah
Year: 2012
Subjects: Electrically detected magnetic resonance
Electron spin resonance
Magnetic resonance
MEH-PPV
Optically detected magnetic resonance
Silicon rich silicon nitride

description: Electrically and Optically detected magnetic resonance (EDMR and ODMR) spectroscopy allows investigation of the microscopic nature of paramagnetic centers which  influence the electrical or optoelectronic properties of semiconductors. Traditionally, EDMR and ODMR have been conducted as adiabatic magnetic field sweep spectroscopies under continuous wave (cw) application of electromagnetic fields. It is shown here that information about the dynamics of spin-dependent processes obtained from cwEDMR and cwODMR is  determined by many electronic- and spin-relaxation parameters, which make the interpretation of experimental data quantitatively ambiguous. In contrast, it is shown that transient EDMR and ODMR experiments, so called pulsed (p)EDMR and pODMR, are significantly  less ambiguous. For spin-dependent processes based on intermediate pairs of paramagnetic states, the cwEDMR and cwODMR as well as pEDMR and pODMR dynamics are derived analytically and the application of these results for the interpretation of experimental data  is discussed for two examples: (i) The pEDMR study of spin-dependent recombination in silicon rich hydrogenated amorphous silicon nitride (a-SiNx:H) which showed the presence of a variety of mechanisms such as dangling bond recombination through weakly spin-coupled paramagnetic states but also recombination through band tail states which were strongly dipolar or exchange coupled. These processes had previously been observed in hydrogenated amorphous silicon (a-Si:H). However, while in a-Si:H, these processes took place solely as geminate recombination, they were of nongeminate nature in the a-SiNx:H. (ii) The pODMR  study of excitonic recombination in a ?-conjugated polymer, namely, poly[2-methoxy-5-(20-  ethyl-hexyloxy)-1,4-phenylene vinylene] (MEH-PPV). The presence of magnetic resonance induced spin-beat oscillations in the fluorescence intensity was confirmed. Based on the existing polaron-pair recombination model, previously pEDMR-detected beat signals seen  here with pODMR in an identical manner. Two types of MEH-PPV, one fully hydrogenated and one partially deuterated were subjected to pODMR. The deuterated materials showed a different beat oscillation dependence of the driving field power pattern which was indicative  of smaller hyperfine fields in the deuterated material.
Sonnenfleckenzeichnung unnummeriert, einen Zürcher Lückentag ergänzend.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 04.11.1968, erstellt am Sonnenobservatorium der Universität Teheran
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1968

description: Zeichnung von Sonnenflecken (Bleistift und Farbstift), erstellt als Projektionsbildzeichnung in Teheran.
Unter Umständen im Zusammenhang mit Beobachtungen des Air Weather Service der U.S. Air Force im Auftrag des NASA Controll Centers in Houston erstellt. Instrument: unbekannt.
Instrument unbekannt
Genes that overcome drug-induced cholesterol auxotrophy
Creators: name: Mykytyn, Kirk Allen
Publisher: name: University of Utah
Year: 2012
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Physiopathology

description: Mammalian cells obtain cholesterol via endocytic uptake of cholesterol-rich lipoproteins and de novo synthesis through a multistep pathway. However, excess cholesterol is deleterious and cellular cholesterol levels must be strictly regulated. This regulation involves a complex set of homeostatic processes. Understanding the mechanisms involved in this regulation has implications for heart disease as well as developmental disorders. We have used a novel system for studying the effects of cholesterol synthesis inhibitors on development using zebrafish. We find that progesterone inhibits cholesterol synthesis in vitro and causes developmental abnormalities in embryos that can be prevented by the addition of water-soluble cholesterol. These findings demonstrate that cholesterol is necessary for proper development in zebrafish. Previous studies have shown that treating pregnant rats with AY-9944, a pharmacologic inhibitor of the final enzyme in the cholesterol biosynthesis pathway, causes birth defects. We find that AY-9944 confers cholesterol auxotrophy in Chinese hamster ovary (CHO) cells. We used this inhibitor in an expression cloning approach and isolated two genes that overcome AY-9944-induced cholesterol auxotrophy, when overexpressed. The first gene we isolated from this screen is subunit 3 of the COP9 signalosome sgn3. We show that this gene is most highly expressed in heart and skeletal muscle, maps to human chromosome 17p11.1-p11.2, and is deleted in all patients with the developmental disorder Smith-Magenis syndrome (SMS). These observations suggest a role for SGN3 and the COP9 signalosome in cholesterol metabolism as well as SMS. The second gene we isolated is HDL-binding protein (HBP), which is also known as vigilin. We show that cells overexpressing HBP/vigilin display no difference in cholesterol metabolism, but have an increase in fatty acid synthesis. Furthermore, we find that HBP/vigilin transcription is regulated by the nuclear hormone receptor PPAR?. These findings support a function for HBP/vigilin in fatty acid synthesis and raise the possibility that it plays a role in the adipogenic pathway.
Temporal Control of Organogenesis by PHA-4/FOXA
Creators: name: Hsu, Hui-Ting
Publisher: name: University of Utah
Year: 2014

description: FoxA forkhead are conserved transcription factors that function in regulating foregut development of animals. FoxA factors regulate organogenesis from early cell fate specification to cell differentiation and functional morphogenesis by orchestrating timely transcriptional programs that drive these events at each developmental stage. Using the PHA-4/FoxA-dependent pharynx development in C. elegans as a model, we revealed that PHA-4 modulates temporal pharyngeal gene expression partly through DNA binding affinity. Pharyngeal genes with high affinity PHA-4 binding sites are competent to activate earlier when compared to genes with low affinity sites. We further demonstrated that affinity affects the level of PHA-4 occupancy at pharyngeal promoters and the decompaction of chromatin induced after PHA-4 binding. We tested the effect of affinity in response to changes in PHA-4 level and showed that temporal pharyngeal gene expression was sensitive to PHA-4 levels but was maintained properly within a range of PHA-4 level fluctuation. The dynamic level of PHA-4 during embryogenesis coordinates with the different binding affinity between PHA-4 and its targets to mediate the proper temporal order of pharyngeal gene expression. Sequence-specific transcription factors are involved in regulating gene expression by recruiting RNA Pol II and/or mediating the release of paused RNA iv Pol II at target genes. Poised Pol II at developmental regulated genes is shown to play an important role in controlling gene expression during embryogenesis in different organisms. However, poised Pol II is relatively rare in C. elegans. By examining the dynamic genome-wide Pol II occupancy at different embryonic stages, we discovered that poised Pol II was temporally regulated at different genes. Among poised pharyngeal genes, Pol II is found at genes that are either activated at later stages or highly expressed at earlier stages with a reduction in expression later. This result suggests that poised Pol II serves as a preparation for future gene expression or as a memory of past gene expression. Moreover, we showed that PHA-4 activity was required to load Pol II at poised pharyngeal genes. We propose that PHA-4/FoxA functions as a pioneer factor that primes gene activation by regulating Pol II. In summary, PHA-4 utilizes DNA binding affinity by differentially binding its targets to control the timing of activation. The binding of PHA-4 also regulates Pol II occupancy at pharyngeal promoters. Our studies delineate the role of PHA- 4 in regulating temporal gene expression during pharynx development and suggest that FoxA factors might function similarly in other systems.
Guidelines for reporting of health interventions using mobile phones: mobile health (mHealth) evidence reporting and assessment (mERA) checklist
Creators: name: Sinha, Chaitali
name: L'Engle, Kelly
name: Mehl, Garrett
name: Lee, Jaime
name: LeFevre, Amnesty E
name: Labrique, Alain
name: Agarwal, Smisha
Publisher: name: BMJ
Year: 2016

description: To improve the completeness of reporting of mobile health (mHealth) interventions, the WHO mHealth Technical Evidence Review Group developed the mHealth evidence reporting and assessment (mERA) checklist. The development process for mERA consisted of convening an expert group to recommend an appropriate approach, convening a global expert review panel for checklist development, and pilot testing the checklist. The guiding principle for the development of these criteria was to identify a minimum set of information needed to define what the mHealth intervention is (content), where it is being implemented (context), and how it was implemented (technical features), to support replication of the intervention. This paper presents the resulting 16 item checklist and a detailed explanation and elaboration for each item, with illustrative reporting examples. Through widespread adoption, we expect that the use of these guidelines will standardise the quality of mHealth evidence reporting, and indirectly improve the quality of mHealth evidence.