cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
BCS in the Sky: Signatures of Inflationary Fermion Condensation
Creators: name: Tong, Xi
name: Wang, Yi
name: Zhang, Chen
name: Zhu, Yuhang
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider a Bardeen-Cooper-Schrieffer (BCS)-like model in the inflationary background. We show that with an axial chemical potential, the attractive quartic fermion self-interaction can lead to a BCS-like condensation. In the rigid-de Sitter (dS) limit of inflation where backreaction from the inflaton and graviton is neglected, we perform the first computation of the non-perturbative effective potential that includes the full spacetime curvature effects in the presence of the chemical potential, subject to the mean-field approximation whose validity has been checked via the Ginzburg criterion. The corresponding BCS phase transition is always first-order, when the varying Hubble is interpreted as an effective Gibbons-Hawking temperature of dS spacetime. In the condensed phase, the theory can be understood from UV and IR sides as fermionic and bosonic, respectively. This leads to distinctive signatures in the primordial non-Gaussianity of curvature perturbations. Namely, the oscillatory cosmological collider signal is smoothly turned off at a finite momentum ratio, since different momentum ratios effectively probe different energy scales. In addition, such BCS phase transitions can also source stochastic gravitational waves, which are feasible for future experiments.
description: 33 pages, 8 figures, v2: minor changes, typos corrected
Chondrostoma regium
Creators: name: Sayyadzadeh, Golnaz
name: Esmaeili, Hamid Reza
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Cypriniformes
Cyprinidae
Chondrostoma
Chondrostoma regium

description: 193. Chondrostoma regium (Heckel, 1843)
Common name. King nase
Taxonomy. Original description: Chondochilus regius Heckel, 1843a: 1077 (87) [Orontes and Tigris rivers; syntypes: NMW 52532-35 (2, 2, 2, 1) Kueik (Qweik River) near Aleppo, 52536-38 (2, 1, 2) Tigris near Mosul].
Revisions. Elvira (1987: 127); Küçük et al. (2023).
Illustrations. Heckel (1843b: pl. 9, fig. 3) as Chondochilus regius, Küçük et al. (2023: 9, fig. 6d).
Distribution in Iran. —Distribution in River Basin: Tigris, Zohreh, Esfahan.―Distribution in Ecoregions: 441-Lower Tigris & Euphrates, 442-Upper Tigris & Euphrates, 449- Esfahan.
Status in Iran. [Native].—Nazok, Dom Siyah.—Listed in previous checklists from Iran by Esmaeili et al. (2017 a, 2018); Jouladeh-Roudbar et al. (2020) and Eagderi et al. (2022).—Iran material: ZM-CBSU.
Conservation. —IUCN: LC.
description: Published as part of Sayyadzadeh, Golnaz & Esmaeili, Hamid Reza, 2024, Freshwater lamprey and fishes of Iran: Reappraisal and updated checklist with a note on Eagderi et al. (2022), pp. 1-99 in Zootaxa 5402 (1) on page 62, DOI: 10.11646/zootaxa.5402.1.1, http://zenodo.org/record/10524097
Lorryia livshitzi
Creators: name: KhaustovK, Alexander A.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Acari
Tydeidae
Lorryia
Lorryia livshitzi

description: Lorryia livshitzi (Kuznetsov, 1974)
 Paralorryia livshitzi Kuznetsov, 1974, 1092
 Lorryia livshitzi: Kaźmierski 1998, 333
 Brachytydeus livshitzi: Silva et al. 2016, 17
 This species was described from Lipetsk region of Russia (Kuznetsov 1974). It was also recorded from Poland (Kaźmierski 2000), Iran (Akbari et al. 2015) and Turkey (Ueckermann et al. 2019).
description: Published as part of KhaustovK, Alexander A., 2023, Contribution to the fauna of Tydeidae (Acari: Prostigmata) from Western Siberia, Russia, pp. 491-521 in Acarologia 63 (2) on page 516, DOI: 10.24349/7fyj-me9u, http://zenodo.org/record/10786527
Entrepreneurial intention of agriculture undergraduates in Russia
Creators: name: Bednarikova, Zuzana
name: Bavorova, Miroslava
name: Ponkina, Elena
name: Bednarikova, Zuzana
name: Bavorova, Miroslava
name: Ponkina, Elena
Publisher: name: Unknown
Year: 2020
Subjects: subject: Agribusiness
subject: entrepreneurial intention
subject: rural areas
subject: agriculture
subject: youth
subject: logit regression
subject: Russia

description: Purpose. This paper aimed to investigate factors that influence the intention of educated youth in remote areas of Siberia to start-up business under the specific conditions with post-communist legacy. Special attention is paid to the willingness of graduates to run a business in agriculture. Methodology / approach. We surveyed 470 university students and applied logistic regression to analyze the probability of becoming self-employed. Results. Study results reveal that being male, an existing family entrepreneurial tradition, and effort of respondents to increase their quality of life, such as a desire for a higher income and career efforts, improve the intention to be self-employed. Preference to live in rural areas decreases the entrepreneurial intention. We identified an important path dependency problem that arises from the low entrepreneurial literacy and tradition of the families because setting up a private business is a novelty in Russia. Originality / scientific novelty. The Global Entrepreneurial Monitor Review ranks Russia among countries with the lowest entrepreneurial intention. This fact may threaten the development of the country as self-employment represents an important trigger for the economic development of a region, especially for its rural and remote part. Entrepreneurs in agriculture might help in re-cultivation of the abandoned land in Russian Siberia if the entrepreneurial education and incentives were set properly. Practical value / implications. A promotion of entrepreneurship education at the universities, removing administrative barriers to business development, and launching programs to support young entrepreneurs, especially in rural areas, might be crucial in increasing the entrepreneurial activity of youth. This study has important implications for policymakers and education system as youth entrepreneurship provides an opportunity to decrease unemployment, ensure the income of the rural population, and promote sustainable growth of rural areas.
KInITVeraAI at SemEval-2023 Task 3: Simple yet Powerful Multilingual Fine-Tuning for Persuasion Techniques Detection
Creators: name: Hromadka, Timo
name: Smolen, Timotej
name: Remis, Tomas
name: Pecher, Branislav
name: Srba, Ivan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: This paper presents the best-performing solution to the SemEval 2023 Task 3 on the subtask 3 dedicated to persuasion techniques detection. Due to a high multilingual character of the input data and a large number of 23 predicted labels (causing a lack of labelled data for some language-label combinations), we opted for fine-tuning pre-trained transformer-based language models. Conducting multiple experiments, we find the best configuration, which consists of large multilingual model (XLM-RoBERTa large) trained jointly on all input data, with carefully calibrated confidence thresholds for seen and surprise languages separately. Our final system performed the best on 6 out of 9 languages (including two surprise languages) and achieved highly competitive results on the remaining three languages.
description: System paper within SemEval 2023 Task 3 on the subtask 3
Leuciscus aspius
Creators: name: Sayyadzadeh, Golnaz
name: Esmaeili, Hamid Reza
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Cypriniformes
Cyprinidae
Leuciscus
Leuciscus aspius

description: 195. Leuciscus aspius (Linnaeus, 1758)
Common name. Asp
Taxonomy. Original description: Cyprinus aspius Linnaeus, 1758: 325 [Swedish lakes; no types known].
Revisions. Berg (1949: 603) as Aspius aspius.
Illustrations. Berg (1949: 604, figs. 357-359) as Aspius aspius.
Distribution in Iran. —Distribution in River Basin: Caspian Sea.—Distribution in Ecoregions: 434-Kura-South Caspian Drainages, 450-Turan Plain.
Status in Iran. [Native].—Mash, Kasham.—Listed in previous checklists from Iran by Esmaeili et al. (2017 a, 2018); Jouladeh-Roudbar et al. (2020) and Eagderi et al. (2022).—Iran material: ZM-CBSU.
Conservation. —IUCN: LC.
description: Published as part of Sayyadzadeh, Golnaz & Esmaeili, Hamid Reza, 2024, Freshwater lamprey and fishes of Iran: Reappraisal and updated checklist with a note on Eagderi et al. (2022), pp. 1-99 in Zootaxa 5402 (1) on page 63, DOI: 10.11646/zootaxa.5402.1.1, http://zenodo.org/record/10524097
Rigidity properties of holomorphic isometries into homogeneous Kähler manifolds
Creators: name: Loi, A.
name: Mossa, R.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Differential Geometry (math.DG)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 53C55, 32Q15, 53C24, 53C42

description: We prove two rigidity results on holomorphic isometries into homogeneous Kähler manifolds. The first shows that a Kähler-Ricci soliton induced by the homogeneous metric of the Kähler product of a special flag manifold (i.e. a flag of classical type or integral type) with a bounded homogeneous domain is trivial, i.e. Kähler-Einstein. In the second one we prove that: (i) a flat space is not relative to the Kähler product of a special flag manifold with a homogeneous bounded domain, (ii) a special flag manifold is not relative to the Kähler product of a flat space with a homogeneous bounded domain and (iii) a homogeneous bounded domain is not relative to the Kähler product of a flat space with a special flag manifold. Our theorems strongly extend the results in [4], [5], [12], [13] and [22].
description: 14 pages
PolyVent Central V2.0 Repository (including BoM and CAD files, with references to other repos.)
Creators: name: Read, Robert
name: Bechard, Nathaniel
name: Suturin, Victor
name: Zuiderwijk, Antal
Publisher: name: Zenodo
Year: 2024
Subjects: ventilation
respiration
mechanical ventilation
pulmonology
ventilation modes
patient-ventilator asynchrony (PVA)

description: This is the top-level, starting repo for the many repos associated with the PolyVent V2.0.

PolyVent is an open source mechanical ventilator for research and education. An Arduino controls a proportional valve which precisely gates pressure and flow from a mixing chamber fed by pressurized oxygen and medical air into the airway. Solenoid valves control mixing and the patient inflation. Targeting researchers and instructors, control is through a command-line interface over the serial port. Instrumentation is provided by the [VentMon](https://github.com/PubInv/ventmon-ventilator-inline-test-monitor), a separate spirometer that is IoT enabled, providing an easy classroom or geodistributed research environment. A ``cake-dome'' design allows it to operate withor without a transparent cover in place for easy troubleshooting and instruction. An open footprint optimizes engineering change rather than size.

Electronics are packaged into cards on a standardized back plane allowing functionality to be extended by the addition of new cards. The mahcine is driven by the VentOS software designed to be a universalmodifiable research platform. The PolyVent is intended to be the center of an open source human respiration research and education ecosystem and to be a starting point for open source medical ventilator designs.
Quantum Computing with dartboards
Creators: name: Ganti, Ishaan
name: Iyengar, Srinivasan S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Popular Physics (physics.pop-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a physically appealing and elegant picture for quantum computing using rules constructed for a game of darts. A dartboard is used to represent the state space in quantum mechanics and the act of throwing the dart is shown to have close similarities to the concept of measurement, or collapse of the wavefunction in quantum mechanics. The analogy is constructed in arbitrary dimensional spaces, that is using arbitrary dimensional dartboards, and for for such arbitrary spaces this also provides us a ``visual'' description of uncertainty. Finally, connections of qubits and quantum computing algorithms is also made opening the possibility to construct analogies between quantum algorithms and coupled dart-throw competitions.
Efficacy of IPL device combined with intralesional corticosteroid injection for the treatment of keloids and hypertrophic scars with regards to the recovery of skin barrier function: A pilot study
Creators: name: Kim, Dong Young
name: Park, Hyun Sun
name: Yoon, Hyun-Sun
name: Soyun Cho
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Science Policy
subject: Cancer
subject: Developmental Biology
subject: Biological Sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Physiology
subject: Cell Biology
subject: Medicine
subject: Engineering
subject: Biochemistry

description: Background: Keloids and hypertrophic scars are prevalent and psychologically distressful dermatologic conditions. Various treatment modalities have been tried but without complete success by any one method. Objective: We evaluated the efficacy of a combination of intense pulsed light (IPL) device and intralesional corticosteroid injection for the treatment of keloids and hypertrophic scars with respect to the recovery of skin barrier function. Methods: Totally 52 Korean patients were treated by the combined treatment at 4–8-week intervals. Using digital photographs, changes in scar appearance were assessed with modified Vancouver Scar Scale (MVSS), physicians’ global assessment (PGA) and patient's satisfaction score. In 12 patients, the stratum corneum (SC) barrier function was assessed by measuring transepidermal water loss (TEWL) and SC capacitance. Results: Most scars demonstrated significant clinical improvement in MVSS, PGA and patient's satisfaction score after the combined therapy. A significant decrease of TEWL and elevation of SC capacitance were also documented after the treatment. Conclusion: The combination therapy (IPL + corticosteroid injection) not only improves the appearance of keloids and hypertrophic scars but also increases the recovery level of skin hydration status in terms of the skin barrier function.
Identification of protein-protein binding sites by incorporating the physicochemical properties and stationary wavelet transforms into pseudo amino acid composition
Creators: name: Jianhua Jia
name: Liu, Zi
name: Xiao, Xuan
name: Bingxiang Liu
name: Kuo-Chen Chou
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology
subject: Information and Computing Sciences
subject: Biological Sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Chemistry
subject: Medicine
subject: Biochemistry

description: With the explosive growth of protein sequences entering into protein data banks in the postgenomic era, it is highly demanded to develop automated methods for rapidly and effectively identifying the protein-protein binding sites (PPBSs) based on the sequence information alone. To address this problem, we proposed a predictor called iPPBS-PseAAC, in which each amino acid residue site of the proteins concerned was treated as a 15-tuple peptide segment generated by sliding a window along the protein chains with its center aligned with the target residue. The working peptide segment is further formulated by a general form of pseudo amino acid composition via the following procedures: (1) it is converted into a numerical series via the physicochemical properties of amino acids; (2) the numerical series is subsequently converted into a 20-D feature vector by means of the stationary wavelet transform (SWT) technique. Formed by many individual “Random Forest” classifiers, the operation engine to run prediction is a two-layer ensemble classifier, with the 1st-layer voting out the best training dataset from many bootstrap systems and the 2nd-layer voting out the most relevant one from seven physicochemical properties. Cross-validation tests indicate that the new predictor is very promising, meaning that many important key features, which are deeply hidden in complicated protein sequences, can be extracted via the wavelets transform approach, quite consistent with the facts that many important biological functions of proteins can be elucidated with their low-frequency internal motions. The web server of iPPBS-PseAAC is accessible at http://www.jci-bioinfo.cn/iPPBS-PseAAC, by which users can easily acquire their desired results without the need to follow the complicated mathematical equations involved.
PROFILAKTIKA INSPEKTORINING HUQUQBUZARLIKLAR PROFILAKTIKASIDA ADLIYA ORGANLARI BILAN XAMKORLIGI TUSHUNCHASI
Creators: name: Qushboqov, Shoxrux
name: Isroilov, Diyorjon
Publisher: name: Zenodo
Year: 2024

description: Barchaga ma’lumki, jamoat tartibini saqlash, fuqarolar xavfsizligini ta’minlash, aholining huquqiy madaniyati va ongini oshirish, shaxsning hayoti, sog‘lig‘i, sha’ni, qadr-qimmati va mol-mulkini turli tajovuzlardan himoya qilishda profilaktika inspektorlarining o‘rni muhim ahamiyatga egadir. Fuqarolarning tinchligi va osoyishtaligini, ularning xavfsizligini ta’minlashda ichki ishlar organlarining quyi tizimi hisoblangan, ya’ni ichki ishlar organlarining tayanch punktlarida xizmat faoliyatini olib boruvchi profilaktika inspektorlarining xalqqa yaqinligi va ular doimiy ravishda odamlar orasida bo‘lishi huquqbuzarliklarning oldini olishda hamda ularning huquqiy ongi va madaniyatini kuchaytirishda o‘z samarasini bermoqda
Neural Wave Functions for Superfluids
Creators: name: Lou, Wan Tong
name: Sutterud, Halvard
name: Cassella, Gino
name: Foulkes, W. M. C.
name: Knolle, Johannes
name: Pfau, David
name: Spencer, James S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: Machine Learning (cs.LG)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Understanding superfluidity remains a major goal of condensed matter physics. Here we tackle this challenge utilizing the recently developed Fermionic neural network (FermiNet) wave function Ansatz [D. Pfau et al., Phys. Rev. Res. 2, 033429 (2020).] for variational Monte Carlo calculations. We study the unitary Fermi gas, a system with strong, short-range, two-body interactions known to possess a superfluid ground state but difficult to describe quantitatively. We demonstrate key limitations of the FermiNet Ansatz in studying the unitary Fermi gas and propose a simple modification based on the idea of an antisymmetric geminal power singlet (AGPs) wave function. The new AGPs FermiNet outperforms the original FermiNet significantly in paired systems, giving results which are more accurate than fixed-node diffusion Monte Carlo and are consistent with experiment. We prove mathematically that the new Ansatz, which only differs from the original Ansatz by the method of antisymmetrization, is a strict generalization of the original FermiNet architecture, despite the use of fewer parameters. Our approach shares several advantages with the original FermiNet: the use of a neural network removes the need for an underlying basis set; and the flexibility of the network yields extremely accurate results within a variational quantum Monte Carlo framework that provides access to unbiased estimates of arbitrary ground-state expectation values. We discuss how the method can be extended to study other superfluids.
description: 19 pages, 8 figures. Talk presented at the 2023 APS March Meeting, March 5-10, 2023, Las Vegas, Nevada, United States
Leuciscus vorax
Creators: name: Sayyadzadeh, Golnaz
name: Esmaeili, Hamid Reza
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Cypriniformes
Cyprinidae
Leuciscus
Leuciscus vorax

description: 196. Leuciscus vorax (Heckel, 1843)
Common name. Mesopotamian asp
Taxonomy. Original description: Aspius vorax Heckel, 1843a: 21 (24), pl. 9 [Heri Rud River near Herat, Syria; syntypes: NMW 16527 (1, dry), 76776 (1)].
Revisions. Lelek (1987: 150) as Aspius vorax; Perea et al. (2011: 15).
Illustrations. Heckel (1843b: pl. 10, fig. 3) as Aspius vorax.
Distribution in Iran. —Distribution in River Basin: Tigris.—Distribution in Ecoregions: 441-Lower Tigris & Euphrates, 442-Upper Tigris & Euphrates.
Status in Iran. [Native].—Shelej.—Listed in previous checklists from Iran by Esmaeili et al. (2017 a, 2018); Jouladeh-Roudbar et al. (2020) and Eagderi et al. (2022).—Iran material: ZM-CBSU.
Conservation. —IUCN: LC.
description: Published as part of Sayyadzadeh, Golnaz & Esmaeili, Hamid Reza, 2024, Freshwater lamprey and fishes of Iran: Reappraisal and updated checklist with a note on Eagderi et al. (2022), pp. 1-99 in Zootaxa 5402 (1) on page 63, DOI: 10.11646/zootaxa.5402.1.1, http://zenodo.org/record/10524097
دفع افسد به فاسد
Creators: name: Sarkhosh, Javad
name: فاطمه زینلی
Publisher: name: Zenodo
Year: 2018
Subjects: دفع افسد به فاسد، حدود وثغور، واعد پژوهان

description: موضوع قاعده دفع افسد به فاسد است ادله ای که واعد پژوهان از کتاب و سنت و سیره معصومین (ع) بر حجیت این قاعده اقامه کرده اند کافی به نظر نمی رسد. گرچه در دلالت عقل بر این قاعده هیچ شکی نیست ولی تشخیص حدود وثغور آن کار آسانی نیست ریشه فقهی اصولی این قاعده. قاعده لا ضرر و و قاعده اهم و مهم است. این قاعده به لحاظ حقوقی با قواعدی چون اضطرار و ضرورت و امر آمر قانونی و... تا حدودی در برخی موارد انطباق دارد. به نظر می رسد قانونگذار کیفری ایران این قاعده را به طور مستقل به رسمیت نشناخته است و به مصادیق مورد پذیرش قانونگذار را باید ذیل قاعده لاضرر و قاعده اهم و مهم جستجو کرد .هم در تعیین افسد و هم در تعیین ضرورت آن میزان حکم عقل است در آن صورت آنچه را آنان حکم کنند شرع نیز جایز می داند. در صورتی دفع افسد به فاسد مجاز شمرده می شود که دفع افسد منحصر به انجام فاسد باشد.
Fluoroquinolones and Tetracycline Antibiotics in a Portuguese Aquaculture System and Aquatic Surroundings: Occurrence and Environmental Impact
Creators: name: Pereira, André M. P. T.
name: Silva, Liliana J. G.
name: Meisel, Leonor M.
name: Pena, Angelina
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Biological Sciences
subject: Sociology
subject: FOS: Sociology
subject: Ecology
subject: FOS: Biological sciences
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Biotechnology
subject: Microbiology
subject: Engineering

description: The growth of aquaculture over the past few years is widely recognized as one of the main sources of antibiotics, mainly fluoroquinolones (FQ) and tetracyclines (TC), in the aquatic environment, consequently, increasing the risk of the emergence of antibiotic bacterial resistance and promoting the spread of resistant genes. This study aimed to (1) develop and validate a multiresidue method for determination and quantification of ciprofloxacin (CIP), difloxacin (DIFL), enrofloxacin (ENR), norfloxacin (NOR), sarafloxacin (SARA), and oxytetracycline (OXY) in aquaculture waters and surrounding water bodies and (2) provide the first Portuguese data to utilize in assessment of risk of adverse effects. In addition, the potential environmental impact posed by these antibiotics to aquatic organisms, belonging to different trophic levels, when exposed to the studied aquaculture waters was also assessed. The analytical strategy comprised of solid-phase extraction (SPE) through Oasis HLB cartridges, and detection and quantification by liquid chromatography with tandem mass spectrometry (LC/MSn). Method detection limits (MDL) and method quantification limits (MQL) were in the range of 0.7–3 ng/L and 2.4–10 ng/L, respectively. Recoveries varied between 57.4 and 122.8%. The method was applied to 31 water samples collected from an aquaculture and surrounding water bodies located in north of Portugal. Residues of all antibiotics, except SARA and DIFL, were detected at concentrations ranging from 3 to 75.1 ng/L. Norfloxacin was the antibiotic present at highest frequency and concentration. Regarding the environmental impact assessment (EIA), a risk quotient higher than 1 was observed for NOR.
Die Rolle von Elektronischen Laborbüchern (ELNs) zur Verbesserung der wissenschaftlichen Dokumentation und Berichterstattung – Beispiele aus Chemotion ELN und Repositorium
Creators: name: Jung, Nicole
name: Gertis, Livia
Publisher: name: Zenodo
Year: 2024
Subjects: Forschungsdaten
Forschungsdatenmanagement
Elektronische Laborbücher
ELN
ELB
Chemotion
Open Science

description: Elektronische Laborbücher (ELNs) sind eine zentrale Voraussetzung für eine umfassende Dokumentation von Forschungsprozessen, die digitale Speicherung von Forschungsdaten und deren Nachnutzung. Mit ELNs können Experimente oder Forschungsdaten geplant, dokumentiert, gespeichert und – in Kombination mit Repositorien – veröffentlicht werden. Langfristig liegt der Vorteil von ELNs in der Möglichkeit, Daten auf standardisierte Weise zu speichern und zu verwalten und sie mit (automatisch generierten) Informationen wie Metadaten, Identifikatoren und Deskriptoren anzureichern. Für Wissenschaftlerinnen und Wissenschaftler bieten ELNs Vorteile wie schnellere Forschungsprozesse und einen schnelleren Zugang zu Informationen. 

Im Rahmen der diesem Foliensatz zugrundeliegenden Veranstaltung der Webinarreihe forschungsdaten.info live stellte Dr. Nicole Jung vom Karlsruher Institut für Technologe (KIT) am 06.04.2022 die Vorteile des ELN Chemotion vor, das für die Chemie entwickelt wurde. Es bietet spezielle Features für die chemische Arbeit und beinhaltet diverse Funktionen, die den Einsatz des ELN auch in anderen Disziplinen ermöglichen. Es werden sowohl die chemiespezifischen als auch die generischen und anpassbaren Module vorgestellt und deren Einsatz erläutert. 

Das ELN Chemotion kann in Kombination mit dem Open-Access-Repositorium Chemotion genutzt werden. Die Bereitstellung von Forschungsdaten für die Öffentlichkeit ist durch einen direkten Transfer von Informationen aus dem ELN in das Repositorium möglich. Die interoperablen Systeme ELN und Repositorium garantieren einerseits einen einfachen Prozess für die Informationsweitergabe und andererseits die Verfügbarkeit umfassender Daten einschließlich Primärdaten und Beschreibungen.
Can plot edge bias be reduced by means of airborne laser scanning?
Creators: name: Pedersen, Rune Østergaard
Publisher: name: Taylor & Francis
Year: 2016
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: This paper presents new methods for plot edge bias (PEB) correction of individual tree competition indices (CIs) using airborne laser scanning (ALS) as auxiliary information in multivariate ratio and multivariate regression models. I applied the methods to 557 plots from the Norwegian National Forest Inventory located in Hedmark County in South East Norway and compared them to the benchmarks methods linear expansion and simulated annealing by studying the individual tree growth predictions before and after PEB correction. Generally, the simulated annealing method seemed to improve growth prediction most and overall the existing methods performed better than those based on ALS. All PEB-correction methods tested gave minor changes in growth predictions and the absolute change in percent in adj. R2 and Akaike's Information Criterion (AIC) was numerically small, with an average percentage change for the tested CIs between 1.8 for adj. R2 and 0.6 for AIC of the observed values in the original data. The small differences in the results between the original data and the PEB-corrected data show that on average PEB remains a minor problem for individual tree growth prediction. Whether the results are valid for forests with significantly different spatial composition than that of this database remains to be confirmed.
Can plot edge bias be reduced by means of airborne laser scanning?
Creators: name: Pedersen, Rune Østergaard
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Medicine
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Plant Biology

description: This paper presents new methods for plot edge bias (PEB) correction of individual tree competition indices (CIs) using airborne laser scanning (ALS) as auxiliary information in multivariate ratio and multivariate regression models. I applied the methods to 557 plots from the Norwegian National Forest Inventory located in Hedmark County in South East Norway and compared them to the benchmarks methods linear expansion and simulated annealing by studying the individual tree growth predictions before and after PEB correction. Generally, the simulated annealing method seemed to improve growth prediction most and overall the existing methods performed better than those based on ALS. All PEB-correction methods tested gave minor changes in growth predictions and the absolute change in percent in adj. R2 and Akaike's Information Criterion (AIC) was numerically small, with an average percentage change for the tested CIs between 1.8 for adj. R2 and 0.6 for AIC of the observed values in the original data. The small differences in the results between the original data and the PEB-corrected data show that on average PEB remains a minor problem for individual tree growth prediction. Whether the results are valid for forests with significantly different spatial composition than that of this database remains to be confirmed.
Can plot edge bias be reduced by means of airborne laser scanning?
Creators: name: Pedersen, Rune Østergaard
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Plant Biology
subject: FOS: Biological sciences
subject: Mathematics
subject: FOS: Mathematics
subject: Biological Sciences
subject: Ecology
subject: Earth and Environmental Sciences
subject: Medicine

description: ABSTRACTThis paper presents new methods for plot edge bias (PEB) correction of individual tree competition indices (CIs) using airborne laser scanning (ALS) as auxiliary information in multivariate ratio and multivariate regression models. I applied the methods to 557 plots from the Norwegian National Forest Inventory located in Hedmark County in South East Norway and compared them to the benchmarks methods linear expansion and simulated annealing by studying the individual tree growth predictions before and after PEB correction. Generally, the simulated annealing method seemed to improve growth prediction most and overall the existing methods performed better than those based on ALS. All PEB-correction methods tested gave minor changes in growth predictions and the absolute change in percent in adj. R2 and Akaike's Information Criterion (AIC) was numerically small, with an average percentage change for the tested CIs between 1.8 for adj. R2 and 0.6 for AIC of the observed values in the original data. The small differences in the results between the original data and the PEB-corrected data show that on average PEB remains a minor problem for individual tree growth prediction. Whether the results are valid for forests with significantly different spatial composition than that of this database remains to be confirmed.
Levenberg-Marquardt method with Singular Scaling and applications
Creators: name: Boos, Everton
name: Goncalves, Douglas S.
name: Bazan, Fermin S. V.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Numerical Analysis (math.NA)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: Inspired by certain regularization techniques for linear inverse problems, in this work we investigate the convergence properties of the Levenberg-Marquardt method using singular scaling matrices. Under a completeness condition, we show that the method is well-defined and establish its local quadratic convergence under an error bound assumption. We also prove that the search directions are gradient-related allowing us to show that limit points of the sequence generated by a line-search version of the method are stationary for the sum-of-squares function. The usefulness of the method is illustrated with some examples of parameter identification in heat conduction problems for which specific singular scaling matrices can be used to improve the quality of approximate solutions.
Using Entropic Tilting to Combine BVAR Forecasts With External Nowcasts
Creators: name: Krüger, Fabian
name: Clark, Todd E.
name: Ravazzolo, Francesco
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: This article shows entropic tilting to be a flexible and powerful tool for combining medium-term forecasts from BVARs with short-term forecasts from other sources (nowcasts from either surveys or other models). Tilting systematically improves the accuracy of both point and density forecasts, and tilting the BVAR forecasts based on nowcast means and variances yields slightly greater gains in density accuracy than does just tilting based on the nowcast means. Hence, entropic tilting can offer—more so for persistent variables than not-persistent variables—some benefits for accurately estimating the uncertainty of multi-step forecasts that incorporate nowcast information.
Complete sequences of eastern water bat, Myotis petax (Chiroptera; Microchiroptera; Vespertilionidae) mitogenome
Creators: name: Hwang, Jae Yeon
name: Gwi-Deuk Jin
name: Jongbin Park
name: Sang-Goo Lee
name: Kim, Eun Bae
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Complete mitochondria genome sequences of myotis petax (Chiroptera; Microchiroptera; Vespertilionidae) were first identified in the present study. The sequences were obtained from the four individuals and composition of nucleotide AT and GC was about 64.58% and 35.42%, respectively. The lengths of mitogenomes were ranged from 17 296 to 17 299 bp. Total 51 variable sites were observed in the four mitogenomes and 38 sites were singleton polymorphic sites. Phylogenic study revealed that the species would have relatively closed evolutionary distance with m. macrodactylus rather than other species in the genus, myotis. Present study will provide important genomic materials supporting confirmation of taxon of species called bats, which is included in one of the largest orders among the mammals.
Leucaspius delineatus
Creators: name: Sayyadzadeh, Golnaz
name: Esmaeili, Hamid Reza
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Cypriniformes
Cyprinidae
Leucaspius
Leucaspius delineatus

description: 194. Leucaspius delineatus (Heckel, 1843)
Common name. Sunbleak
Taxonomy. Original description: Squalius delineatus Heckel, 1843: 1041 [Marchfelds near Vienna and Mähren, Austria; syntypes: NMW 49783 (7), 50794 (6), 50796 (1)].
Revisions. None.
Illustrations. Jouladeh-Roudbar et al. (2020: 138, fig. 249).
Distribution in Iran. —Distribution in River Basin: Caspian Sea.—Distribution in Ecoregions: 434-Kura-South Caspian Drainages.
Status in Iran. [Native].—Mahi-e noghreyi.—Listed in previous checklists from Iran by Esmaeili et al. (2017 a, 2018); Jouladeh-Roudbar et al. (2020) and Eagderi et al. (2022).— Iran material: ZM-CBSU.
Conservation. —IUCN: LC.
description: Published as part of Sayyadzadeh, Golnaz & Esmaeili, Hamid Reza, 2024, Freshwater lamprey and fishes of Iran: Reappraisal and updated checklist with a note on Eagderi et al. (2022), pp. 1-99 in Zootaxa 5402 (1) on pages 62-63, DOI: 10.11646/zootaxa.5402.1.1, http://zenodo.org/record/10524097
Pelecus cultratus
Creators: name: Sayyadzadeh, Golnaz
name: Esmaeili, Hamid Reza
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Cypriniformes
Cyprinidae
Pelecus
Pelecus cultratus

description: 197. Pelecus cultratus (Linnaeus, 1758)
Common name. Sichel
Taxonomy. Original description: Cyprinus cultratus Linnaeus, 1758: 326 [Helgeån River; holotype: ZMUU Linn. Coll. 224 (poor condition)].
Revisions. Berg (1949: 810).
Illustrations. Berg (1949: 811, figs. 554-555).
Distribution in Iran. —Distribution in River Basin: Caspian Sea.—Distribution in Ecoregions: 434-Kura-South Caspian Drainages.
Status in Iran. [Native].—Shamshir mahi abe shirin.—Listed in previous checklists from Iran by Esmaeili et al. (2017 a, 2018); Jouladeh-Roudbar et al. (2020) and Eagderi et al. (2022).—Iran material: None.
Conservation. —IUCN: LC.
description: Published as part of Sayyadzadeh, Golnaz & Esmaeili, Hamid Reza, 2024, Freshwater lamprey and fishes of Iran: Reappraisal and updated checklist with a note on Eagderi et al. (2022), pp. 1-99 in Zootaxa 5402 (1) on page 63, DOI: 10.11646/zootaxa.5402.1.1, http://zenodo.org/record/10524097
Reactivity of Phosphonothioamidates with Acid Chlorides and Primary Amines: Synthesis and Conformational Study of N-Acylated Phosphonothioamidates and Phosphonoamidines
Creators: name: M. L. Efrit
name: R. Omrani
name: A. Ben Akacha
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Biological Sciences
subject: Sociology
subject: FOS: Sociology
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Microbiology
subject: FOS: Biological sciences
subject: Physics
subject: Biochemistry
subject: Biophysics

description: Various N-acyl phosphonothioamidate derivatives, 2, were obtained from N-acylation of phosphonothioamidates, 1, with different acid chlorides. Phosphonoamidines, 3, were prepared in high yields by reacting phosphonothioamidates, 1, with primary amines at room temperature, ro short reaction periods. All compounds were characterized on the basis of IR and NMR spectroscopy (1H, 13C, 19F and 31P) and in some cases by elemental analysis and calculations using Density Functional Theory (DFT)-B3LYP// 3-21G+** and evolution study by 31P-NMR and 19F-NMR spectroscopy using an external lock with D2O.
Prevalence and spatial distribution of cattle herds infected with Theileria orientalis in New Zealand between 2012 and 2013
Creators: name: AMJ McFadden
name: E Gias
name: C Heuer
name: FJ Stevens McFadden
name: DJ Pulford
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Computational Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Biological Sciences
subject: Earth and Environmental Sciences
subject: Molecular Biology

description: AIM: To describe the prevalence and spatial distribution of cattle herds infected with Ikeda and non-Ikeda types of Theileria orientalis in New Zealand between November 2012 and June 2013.METHODS: Pooled serum samples collected historically between November 2012 and June 2013 were obtained from cattle herds throughout New Zealand. Each pooled sample consisted of approximately 20 individual cattle samples from that herd, and was provided with details of the spatial location of the herd (n=722). DNA from all samples was tested using two quantitative PCR assays for the detection of T. orientalis (all types) and the Ikeda type. The proportion of herds that were positive for T. orientalis and Ikeda type, or that were positive for T. orientalis but negative for Ikeda type (non-Ikeda positive) was determined for different regions of New Zealand.RESULTS: The highest prevalence of herds infected with Ikeda type was detected in the Northland (33/35; 94%) and Auckland and the Waikato (63/191; 33%) regions. Only 2/204 (1%) herds were positive for the Ikeda type in the South Island. A high percentage of herds that were positive for non-Ikeda types was detected in the Gisborne and Hawkes Bay (23 (95%CI=13–37)%), Auckland and Waikato (22 (95%CI=16–29)%) and Bay of Plenty (24 (95%CI=10–44)%) regions.CONCLUSIONS AND CLINICAL RELEVANCE: The high prevalence of Ikeda type detected in cattle herds in the Northland, Auckland and Waikato regions represents a risk to naive cattle being introduced into these regions. There is also the potential for resident cattle herds in the Gisborne and Hawkes Bay, Auckland, Waikato and Bay of Plenty regions to experience increased infection with the Ikeda type.The overall impact experienced by regions will depend on other factors such as the number of herds present and the predominant type of farming, as well as the interplay between tick ecology, cattle immunity and movement patterns of cattle.
Using Entropic Tilting to Combine BVAR Forecasts with External Nowcasts
Creators: name: Clark, Todd E.
name: Ravazzolo, Francesco
name: Krüger, Fabian
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Mathematics
subject: FOS: Mathematics
subject: Information and Computing Sciences
subject: Biological Sciences
subject: Chemistry
subject: Physiology
subject: FOS: Biological sciences
subject: Neuroscience

description: This paper shows entropic tilting to be a flexible and powerful tool for combining medium-term forecasts from BVARs with short-term forecasts from other sources (nowcasts from either surveys or other models). Tilting systematically improves the accuracy of both point and density forecasts, and tilting the BVAR forecasts based on nowcast means and variances yields slightly greater gains in density accuracy than does just tilting based on the nowcast means. Hence entropic tilting can offer — more so for persistent variables than not-persistent variables — some benefits for accurately estimating the uncertainty of multi-step forecasts that incorporate nowcast information.
Petroleuciscus ulanus
Creators: name: Sayyadzadeh, Golnaz
name: Esmaeili, Hamid Reza
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Cypriniformes
Cyprinidae
Petroleuciscus
Petroleuciscus ulanus

description: 198. Petroleuciscus ulanus (Günther, 1899).—Bleak
Taxonomy. Original description: Leuciscus ulanus Günther, 1899: 387, pl. 24 (fig. A) [Ula on the Zola Chai, northwestern Iran; syntypes: BMNH 1984.10.10.1-2 (2)].
Revisions. None.
Illustrations. Mouludi-Saleh et al. (2022: 292, fig. 1).
Distribution in Iran. —Distribution in River Basin: Lake Orumiyeh.―Distribution in Ecoregions: 445-Orumiyeh.
Status in Iran. [Endemic].—Shah kuli-e Oromiyeh.—Listed in previous checklists from Iran by Esmaeili et al. (2017 a, 2018); Jouladeh-Roudbar et al. (2020) and Eagderi et al. (2022).—Iran material: BMNH.
Conservation. —IUCN: NE.
description: Published as part of Sayyadzadeh, Golnaz & Esmaeili, Hamid Reza, 2024, Freshwater lamprey and fishes of Iran: Reappraisal and updated checklist with a note on Eagderi et al. (2022), pp. 1-99 in Zootaxa 5402 (1) on pages 63-64, DOI: 10.11646/zootaxa.5402.1.1, http://zenodo.org/record/10524097
Multilingual Previously Fact-Checked Claim Retrieval
Creators: name: Pikuliak, Matúš
name: Srba, Ivan
name: Moro, Robert
name: Hromadka, Timo
name: Smolen, Timotej
name: Melisek, Martin
name: Vykopal, Ivan
name: Simko, Jakub
name: Podrouzek, Juraj
name: Bielikova, Maria
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Fact-checkers are often hampered by the sheer amount of online content that needs to be fact-checked. NLP can help them by retrieving already existing fact-checks relevant to the content being investigated. This paper introduces a new multilingual dataset -- MultiClaim -- for previously fact-checked claim retrieval. We collected 28k posts in 27 languages from social media, 206k fact-checks in 39 languages written by professional fact-checkers, as well as 31k connections between these two groups. This is the most extensive and the most linguistically diverse dataset of this kind to date. We evaluated how different unsupervised methods fare on this dataset and its various dimensions. We show that evaluating such a diverse dataset has its complexities and proper care needs to be taken before interpreting the results. We also evaluated a supervised fine-tuning approach, improving upon the unsupervised method significantly.
description: Accepted at EMNLP 2023
Use of UHPLC high-resolution Orbitrap mass spectrometry to investigate the genes involved in the production of secondary metabolites in Aspergillus flavus
Creators: name: Arroyo-Manzanares, Natalia
name: Mavungu, José Diana Di
name: Uka, Valdet
name: Malysheva, Svetlana V.
name: Cary, Jeffrey W.
name: Ehrlich, Kenneth C.
name: Vanhaecke, Lynn
name: Bhatnagar, Deepak
name: Saeger, Sarah De
Publisher: name: Taylor & Francis
Year: 2015
Subjects: subject: Plant Biology
subject: FOS: Biological sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Cancer
subject: Biological Sciences
subject: Ecology
subject: Chemistry
subject: Earth and Environmental Sciences
subject: Genetics
subject: Microbiology
subject: Biochemistry

description: The fungus Aspergillus flavus is known for its ability to produce the toxic and carcinogenic aflatoxins in food and feed. While aflatoxins are of most concern, A. flavus is predicted to be capable of producing many more metabolites based on a study of its complete genome sequence. Some of these metabolites could be of great importance in food and feed safety. Here we describe an analytical methodology based on Orbitrap HRMS technology that allows the untargeted determination of fungal metabolites, in support of the study of the function of genes involved in secondary metabolism in fungi. The applied strategy implies the detection and identification of differentially expressed metabolites in extracts of wild-type and mutant fungal strains, using Orbitrap high-resolution mass spectrometry (HRMS) accurate mass data. The suitability of this approach was demonstrated by the confirmation of previously characterised genes involved in the aflatoxin biosynthetic pathway, namely a polyketide synthase (pksA), an oxidoreductase (ordA) and a methyltransferase (omtA) gene. Subsequently, the proposed methodology was applied for the detection and identification of metabolites produced by a yet uncharacterised gene cluster in A. favus, cluster 23. Comparative Orbitrap HRMS analysis of extracts of A. flavus wild-type strain and an over-expression mutant for the transcription factor of gene cluster 23 (lepE) demonstrated that this gene cluster is responsible for the production a set of 2-pyridone derivatives, the leporins. Besides the known derivatives leporin B and leporin B precursor that could be identified by automatic de-replication of the accurate mass data, five other compounds belonging to this class of fungal secondary metabolites were detected and identified for the first time, combining MS and multiple-stage MS data.