cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MUSTAQIL TA'LIM JARAYONIDA BO'LAJAK MUHANDISLARNI KASBIY-IJODIY FAOLIYATGA TAYYORLASH ХUSUSIYАTLАRI, SHAKL VА BОSQICHLАRI MAVZUSIDAGI MAQOLA UCHUN STRUKTURA
Creators: name: Sattorova, Mahliyo
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada mustaqil ta’lim jarayonining bo‘lajak muhandislarni kasbiy-ijodiy faoliyatga tayyorlashdagi o‘rni, didaktik xususiyatlari, samarali shakllari va bosqichlari tahlil qilinadi. Mustaqil o‘qish orqali talabalarda professional bilim bilan bir qatorda mustaqil fikrlash, tashabbuskorlik va innovatsion yondashuv ko‘nikmalarini shakllantirishning ahamiyati yoritiladi. Maqolada kasbiy-ijodiy tayyorgarlik jarayoni bosqichma-bosqich izohlanadi hamda talabaning ijodiy rivojini ta’minlaydigan metodik yondashuvlar tavsiya etiladi. Shuningdek, mustaqil ta’lim shakllarining amaliy samaradorligi hamda ularni kasbiy-ijodiy faoliyat bilan integratsiyalash muhimligi asoslab beriladi.
Anti-adhesive activity of Aframomum melegueta major phenolics on lower respiratory tract pathogens
Creators: name: Dine, Riham Salah El
name: Elfaky, Mahmoud A.
name: Asfour, Hany
name: Halawany, Ali M. El
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology
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: Ecology
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Plant Biology
subject: 60506 Virology

description: Recent studies have raised interest in the potential health effect of Aframomum melegueta, which is related to the phenolic content of its seeds. The methanolic extract of A. melegueta seeds showed a significant anti-adhesive effect against Staphylococcus aureus to lung carcinoma cell line in a concentration-dependent manner. The n-butanol and the chloroform fractions exhibited a significant antiadhesive activity against S. aureus. The chloroform fraction exhibited an antiadhesive effect of 49.53%, 40.15% and 70.34% at concentrations 25, 50 and 100 µg/mL, respectively. Through a biologically guided isolation, the chloroform fraction yielded a new diarylheptanoid identified using 1D, 2D NMR and HREIMS and named 3-(S)-acetyl-1-(4′,5′-dihydroxy-3′- methoxyphenyl)-7-(3″,4″-dihydroxyphenyl)heptane(1), in addition to eight known compounds (2–9). Compounds (1), 6-paradol (5), [6]-shogaol (7), [8]-gingerol(8) and dihydro[6]paradol (9) exhibited a significant anti-adhesive activity against S. aureus with a % of inhibition of adhesion of 60.58, 50, 70.07, 85.4, 59.85% at 50 µg/mL, respectively. Additionally, the extract’s capacity to reduce adhesion without reducing bacterial growth reduces the likeliness of resistance development.
TEXNIKA OTMLARI TALABALARINING MUSTAQIL ISHLARINI TASHKIL ETISHDA INDIVIDUAL-TABAQALASHTIRILGAN USULDAN SAMARALI FOYDALANISH
Creators: name: Yagyayeva, Elvina
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada O'zbekiston texnik oliy o'quv yurtlari talabalarining mustaqil ishlarini tashkil etishda alohida tabaqalashtirilgan usuldan foydalanish samaradorligi ko'rib chiqiladi. Talabalarning mustaqil ish sifatini oshirishga qaratilgan mavjud tadqiqotlar va usullar tahlili o'tkazildi. O'quv jarayoniga individual tabaqalashtirilgan yondashuvni joriy etish natijalari keltirilgan.
Amphibian skin extracts as source of bioactive multi-target agents against different pathways of Alzheimer’s disease
Creators: name: Spinelli, Roque
name: Aimaretti, Florencia María
name: López, Javier Alejandro
name: Siano, Alvaro Sebastián
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Natural products represent a rich source of bioactive compounds that have been historically used to obtain substances with great medicinal potential. The skin of anuran amphibians is a rich source of compounds with a wide range of biological activity. Alzheimer's disease (AD) is a complex disease associated with all kind of different pathways, making their simultaneous modulation necessary. Nowadays anti-AD treatments are focused on enzymatic inhibitors. Here in we report the activity of skin extracts from nine species from Argentina, belonging to three anuran families, as inhibitors of AChE, BChE and MAO-B enzymes. The extracts also showed antioxidant activities, acting as multi-target on four important pathways of AD.
title: Diversiones radiológicas: no todo es trabajo en el día a día.
Creators: name: Fornell Pérez, Roberto
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Conventional radiography
subject: CT
subject: Professional issues

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Mostrar cómo una imagen casual visible en un estudio radiológico (echándole un poco de imaginación) puede alegrarnos el día mediante un rato de risa inocente. Intentar hacer pasar un buen rato a los asistentes a este congreso que se animen a...
Additional file 1 of Medical students’ participation in the Volunteering Program during the COVID-19 pandemic: a qualitative study about motivation and the development of new competencies
Creators: name: Siqueira, Marina Alves Martins
name: Torsani, Matheus Belloni
name: Gameiro, Gustavo Rosa
name: Chinelatto, Lucas Albuquerque
name: Mikahil, Bruna Chacon
name: Tempski, Patricia Zen
name: Martins, Milton A.
Publisher: name: figshare
Year: 2022
Subjects: subject: Pharmacology
subject: Science Policy
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 1.
Additional file 1 of Dynamic glycolytic reprogramming effects on dendritic cells in pancreatic ductal adenocarcinoma
Creators: name: Zhang, Bo
name: Ohuchida, Kenoki
name: Tsutsumi, Chikanori
name: Shimada, Yuki
name: Mochida, Yuki
name: Oyama, Koki
name: Iwamoto, Chika
name: Sheng, Nan
name: Fei, Shuang
name: Shindo, Koji
name: Ikenaga, Naoki
name: Nakata, Kohei
name: Oda, Yoshinao
name: Nakamura, Masafumi
Publisher: name: figshare
Year: 2024
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Supplementary Material 1: Figure S1. Public scRNA-seq data analysis and IHC staining. (A) We analyzed public scRNA-seq data and found that the UMAP plots of 163,830 cells from primary pancreatic tumors of PDAC patients (Tumor) and normal pancreatic tissues of patients without PDAC (Normal) were classified into nine subsets using known marker genes. (B) Violin plots showing the relative expression levels of marker genes with high differential expression among the nine clusters. (C) UMAP plots showing the expression levels of representative genes in the nine clusters. (D, E) Representative IHC staining of (D) CD8+ cells and (E) CD11c+ cells corresponding to PDOs. Scale bar, 100 μm. (F) LDHA expression IHC scoring levels in PDAC samples: 0+ and 1+ scores are the low LDHA expression group and 2+ and 3+ scores are the high LDHA expression group. (G) Analysis of public scRNA-seq data revealed an increased antigen presentation gene significance score in DCs, as well as higher GZMB and PRF1 expression levels, in CD8+ T cells from primary pancreatic tumors of PDAC patients with low LDHA expression levels (Low LDHA) compared with those from PDAC tumors with high LDHA expression levels (High LDHA). (H) Analysis of public scRNA-seq data revealed no significant difference in the proportion of DCs or CD8+ T cells among the CD45+ cells between PDAC tumors with low LDHA expression levels (Low LDHA) and high LDHA expression levels (High LDHA). (I, J) OS analyses (Kaplan–Meier curve analysis) of PDAC patients were performed based on the expression levels of (I) CD11c (ITGAX) and (J) CD8 (CD8A), using both our cohort data and TCGA datasets.
Heraus aus der Kirche : German Social Democracy’s policies towards the churches, 1865-1918
Creators: name: Grossman, Raoul R.
Publisher: name: University of British Columbia
Year: 2010

description: This thesis investigates social democratic policies towards the churches from 1865 to 1918. Chapter one examines party political considerations which led to the atheistic campaigns of the mid 1870's. It investigates simultaneous attempts by some of the party's leaders to supplant traditional Christian beliefs with a specifically socialistic Weltanschauung. The chapter ends with the passing of the Socialist Law of 1878, by which church and government hoped to break up the Social Democratic party. The Anti-Socialist Law, which remained in effect for twelve years (1878-1890), gave the Christian churches the opportunity to develop and enact their particular social programs. Chapter two outlines the churches' endeavours to come to grips with the social question and to find solutions to the pressing needs of Germany's industrial proletariat. It points out the fundamental shortcoming of all these programs, the churches' denial of the workers' right of political and social self-determination and above all the way in which the church allied with the Imperial Government. Finally, the thesis studies the effects the Socialist Law had on the party political development, from 1890 to 1918. As a result of it, the socialist movement split into two factions, the moderates and the radicals. The moderates opted for a policy of restraint to forestall further repressive legislation. To counteract these forces of moderation, the party's radicals launched in 1908 an antichurch campaign in the attempt to incite the party's rank and file to revolutionary action. However, widespread indifference towards the religious question caused the failure of this endeavour and 1918 witnessed the end of radical church policies.
Detrended fluctuation analysis of the magnetic and electric field variations that precede rupture
Creators: name: Varotsos, P. A.
name: Sarlis, N. V.
name: Skordas, E. S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Magnetic field variations are detected before rupture in the form of `spikes' of alternating sign. The distinction of these `spikes' from random noise is of major practical importance, since it is easier to conduct magnetic field measurements than electric field ones. Applying detrended fluctuation analysis (DFA), these `spikes' look to be random at short time-lags. On the other hand, long range correlations prevail at time-lags larger than the average time interval between consecutive `spikes' with a scaling exponent $α$ around 0.9. In addition, DFA is applied to recent preseismic electric field variations of long duration (several hours to a couple of days) and reveals a scale invariant feature with an exponent $α\approx 1$ over all scales available (around five orders of magnitude).
description: Submitted to CHAOS
Additional file 2 of Dynamic glycolytic reprogramming effects on dendritic cells in pancreatic ductal adenocarcinoma
Creators: name: Zhang, Bo
name: Ohuchida, Kenoki
name: Tsutsumi, Chikanori
name: Shimada, Yuki
name: Mochida, Yuki
name: Oyama, Koki
name: Iwamoto, Chika
name: Sheng, Nan
name: Fei, Shuang
name: Shindo, Koji
name: Ikenaga, Naoki
name: Nakata, Kohei
name: Oda, Yoshinao
name: Nakamura, Masafumi
Publisher: name: figshare
Year: 2024
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Supplementary Material 2: Figure S2. Increased glycolysis can enhance the migration and invasion of cancer cells. (A) qRT-PCR analysis of the Hk2, Ldha and mTOR mRNA expression levels in control and increased glycolysis (IG) cells. The expression levels are relative to those in the control cells and were normalized to β-actin mRNA expression (n = 3). (B, C) Representative images of control and IG cell hematoxylin and eosin (H&E) staining, and the number of (B) migrating and (C) invading cells (n = 3, migration for 24 h and invasion for 48 h). (D) Representative gating strategies for tumor-infiltrating DCs, PMN-MDSCs, Mo-MDSCs, and TAMs. (E–G) FCM analysis of the percentages of tumor-infiltrating (E) PMN-MDSCs, (F) TAMs, and (G) CD4+ T cells among the CD45+ cells of control and IG tumors (n = 5) from C57BL/6 mice. (H) Representative IHC staining of CD4+ cells in tumors of C57BL/6 mice. Scale bar, 100 μm. (I) Representative images of aSMA and Sirius Red staining in tumors from C57BL/6 mice (n = 5). Scale bar, 100 μm.
title: Evaluación radiológica de los tumores nasosinusales.
Creators: name: Rojo Sanchis, Nuria
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Neoplasia
subject: Lymphoma
subject: Inflammation
subject: CT
subject: MR
subject: PET-CT
subject: Ear / Nose / Throat
subject: Head and neck

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Repasar la anatomía planar de los senos paranasales y de la cavidad nasal así como las variantes anatómicas mas frecuentes. Hacer una breve revisión de los aspectos clínicos de la patología tumoral nasosinusal. Describir los hallazgos...
Additional file 3 of Dynamic glycolytic reprogramming effects on dendritic cells in pancreatic ductal adenocarcinoma
Creators: name: Zhang, Bo
name: Ohuchida, Kenoki
name: Tsutsumi, Chikanori
name: Shimada, Yuki
name: Mochida, Yuki
name: Oyama, Koki
name: Iwamoto, Chika
name: Sheng, Nan
name: Fei, Shuang
name: Shindo, Koji
name: Ikenaga, Naoki
name: Nakata, Kohei
name: Oda, Yoshinao
name: Nakamura, Masafumi
Publisher: name: figshare
Year: 2024
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Supplementary Material 3: Figure S3. Decreased glycolysis can attenuate the migration and invasion of cancer cells. (A) qRT-PCR analysis of Ldha mRNA expression levels in shNC, shLDHA-1, shLDHA-2, and shLDHA-3 cells. The results are relative to the expression levels in shNC cells after normalization to β-actin mRNA expression (n = 3). (B) Representative FCM plots (left) and quantification of 2-NBDG staining (right) in shNC and shLDHA cells (n = 3). ‘Relative MFI’ denotes 2-NBDG MFI of stained samples relative to the matched unstained cells. (C, D) Representative images of shNC and shLDHA cells hematoxylin and eosin (H&E) staining, and the numbers of (C) migrating and (D) invading cells (n = 3, migration for 24 h and invasion for 48 h). (E–G) FCM analysis of the percentages of tumor-infiltrating (E) PMN-MDSCs, (F) TAMs, and (G) CD4+ T cells among the CD45+ cells of shNC and shLDHA tumors (n = 5) from C57BL/6 mice. (H) Representative IHC staining of CD4+ cells in tumors of C57BL/6 mice. Scale bar, 100 μm. (I) Representative images of aSMA and Sirius Red staining in tumors from C57BL/6 mice (n = 5). Scale bar, 100 μm.
Spectral Theory for Perturbed Krein Laplacians in Nonsmooth Domains
Creators: name: Ashbaugh, Mark S.
name: Gesztesy, Fritz
name: Mitrea, Marius
name: Teschl, Gerald
Publisher: name: arXiv
Year: 2009
Subjects: subject: Spectral Theory (math.SP)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35J25; 35J40; 35P15; 35P05; 46E35; 47A10; 47F05

description: We study spectral properties for $H_{K,Ω}$, the Krein--von Neumann extension of the perturbed Laplacian $-Δ+V$ defined on $C^\infty_0(Ω)$, where $V$ is measurable, bounded and nonnegative, in a bounded open set $Ω\subset\mathbb{R}^n$ belonging to a class of nonsmooth domains which contains all convex domains, along with all domains of class $C^{1,r}$, $r>1/2$. In particular, in the aforementioned context we establish the Weyl asymptotic formula \[ #\{j\in\mathbb{N} | λ_{K,Ω,j}\leqλ\} = (2π)^{-n} v_n |Ω| λ^{n/2}+O\big(λ^{(n-(1/2))/2}\big) {as} λ\to\infty, \] where $v_n=π^{n/2}/ Γ((n/2)+1)$ denotes the volume of the unit ball in $\mathbb{R}^n$, and $λ_{K,Ω,j}$, $j\in\mathbb{N}$, are the non-zero eigenvalues of $H_{K,Ω}$, listed in increasing order according to their multiplicities. We prove this formula by showing that the perturbed Krein Laplacian (i.e., the Krein--von Neumann extension of $-Δ+V$ defined on $C^\infty_0(Ω)$) is spectrally equivalent to the buckling of a clamped plate problem, and using an abstract result of Kozlov from the mid 1980's. Our work builds on that of Grubb in the early 1980's, who has considered similar issues for elliptic operators in smooth domains, and shows that the question posed by Alonso and Simon in 1980 pertaining to the validity of the above Weyl asymptotic formula continues to have an affirmative answer in this nonsmooth setting.
description: 60 pages
Anti-poliovirus activity of Nerium oleander aqueous extract
Creators: name: Sanna, Giuseppina
name: Madeddu, Silvia
name: Serra, Alessandra
name: Collu, David
name: Efferth, Thomas
name: F. Lukmanul Hakkim
name: Rashan, Luay
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology

description: Nerium oleander (NO), a member of the Apocynaceae family, is an ornamental plant. In this study, we evaluated the antiviral activity of hot and cold extract of NO against six different viruses such as herpes simplex virus type 1 (HSV-1), polio virus type 1 (Sb-1), vesicular stomatitis virus (VSV), reovirus type-1 (Reo-1), human immunodeficiency virus type-1 (HIV-1), and yellow fever virus (YFV). Interestingly the results of plaque reduction assay demonstrated that both, hot extract and cold extract (breastin) of NO inhibited Sb-1 viral infection. In order to identify the mechanism by which NO exerts its antiviral activity, the virucidal effect, the time of addition and the adsorption assay were carried out. Results demonstrated that NO exerts its effect after infection period, particularly during the first two hours post infection.
Additional file 1 of Guidelines for short-term medical missions: perspectives from host countries
Creators: name: Tracey, Patti
name: Rajaratnam, Ethan
name: Varughese, Julie
name: Venegas, David
name: Gombachika, Belinda
name: Pindani, Mercy
name: Ashbourne, Elizabeth
name: Martiniuk, Alexandra
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. List of working group members and organizations.
Charge order, dielectric response and local structure of La5/3Sr1/3NiO4 system
Creators: name: Filippi, M
name: Kundys, B
name: Agrestini, S
name: Prellier, W
name: Oyanagi, H
name: Saini, N L
Publisher: name: arXiv
Year: 2009
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Charge ordering, dielectric permittivity and local structure of La5/3Sr1/3NiO4 system have been explored X-ray charge scattering, complex dielectric impedance spectroscopy, and extended X-ray absorption fine structure (EXAFS) measurements, made on the same single crystal sample. The local structure measured by the temperature dependent polarized Ni K-edge EXAFS shows significant distortions in the NiO2 planes. These local distortions could be reasonable cause of high dielectric permittivity of the title system (e=100 at 5K) with the charge ordering in this system being a ferroelectric-like second order transition.
description: 12 pages, 5 figures
title: Características por imagen del miolipoma
Creators: name: Vargas Mejia, Juan Angel
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Neoplasia
subject: Education
subject: Contrast agent-intravenous
subject: Ultrasound
subject: MR
subject: Conventional radiography
subject: Musculoskeletal soft tissue
subject: Extremities

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Determinar las características radiológicas del miolipoma,
tumor benigno de baja incidencia en el adulto,
presentacion de un...
title: Desulphurisation of unsymmetrical disulphides tervalent phosphorus nucleophiles.
Creators: name: Al-Shawi, Abdulla W
Publisher: name: University of Kent
Year: 1990

description: This thesis reports the study of the preparation of symmetrical and unsymmetrical dlsulphldes and their desulphurlsatlon with tervalent phosphorus compounds. The reaction products, klnetlcs, mechanlsm have been Investigated. The Introduction (Chapter one) contains the background to this project with brief reviews on nucleophilic attack by P(III) compounds on a variety of nucleophilic centres and functional groups. These Include saturated carbon, unsaturated carbon, carbonyl carbon, saturated oxygen, nltrogen, halogen and sulphur (II). Chapter two Is divided Into six sections. The first gives a brief review on the purpose and objective of the this thesis. Section two Investigates the best analytical technique employed to monitor reaction mechanlsm, klnetlcs and reaction products. Section three Illustrates the problems associated with the preparation of unsymmetrical dlsulphldes while section four details the products obtained from the desulphurlsatlon reaction In various media. Section five and six report a comparison In desulphurlsatlon kinetics between cyclic and acyclic amlnophosphlne reagents. Chapter three discusses In details three physical methods monitoring reaction pathway(CIDNP) ,reaction mechanism and klnetlcs(HPLC) ,and reaction products In various solvent systems(MC-LC). Chapter four has full experimental procedures. Chapter five lists the references.
Additional file 2 of Guidelines for short-term medical missions: perspectives from host countries
Creators: name: Tracey, Patti
name: Rajaratnam, Ethan
name: Varughese, Julie
name: Venegas, David
name: Gombachika, Belinda
name: Pindani, Mercy
name: Ashbourne, Elizabeth
name: Martiniuk, Alexandra
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. PQMD-HSS Medical Mission Guidelines.
Quantitative nanoparticle structures from ultrafast electron crystallography data
Creators: name: Farrow, Christopher L.
name: Ruan, Chong-Yu
name: Billinge, Simon J. L.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We describe the quantitative refinement of nanoparticle structures from gold nanoparticles probed by ultrafast electron crystallography (UEC). We establish the equivalence between the modified radial distribution function employed in UEC and the atomic pair distribution function (PDF) used in x-ray and neutron powder diffraction analysis. By leveraging PDF refinement techniques, we demonstrate that UEC data are of sufficient quality to differentiate between cuboctahedral, decahedral and icosahedral nanoparticle models. Furthermore, we identify the signatures of systematic errors that may occur during data reduction and show that atomic positions refined from UEC are robust to these errors. This work serves as a foundation for reliable quantitative structural analysis of time-resolved laser-excited nanoparticle states.
description: 12 pages, 6 figures
From quantum curves to topological string partition functions II
Creators: name: Coman-Lohi, Ioana
name: Longhi, Pietro
name: Teschner, Jörg
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2020
Subjects: string: topological
partition function
engineering: geometrical
operator: differential
tau-function
moduli space
WKB approximation
supersymmetry: 2
quantization
space: Calabi-Yau

description: We propose a geometric characterisation of the topological string partition functions associated to the local Calabi-Yau (CY) manifolds used in the geometric engineering of $d=4$, $\mathcal{N}=2$ supersymmetric field theories of class $\mathcal{S}$. A quantisation of these CY manifolds defines differential operators called quantum curves. The partition functions are extracted from the isomonodromic tau-functions associated to the quantum curves by expansions of generalised theta series type. It turns out that the partition functions are in one-to-one correspondence with preferred coordinates on the moduli spaces of quantum curves defined using the Exact WKB method. The coordinates defined in this way jump across certain loci in the moduli space. The changes of normalisation of the tau-functions associated to these jumps define a natural line bundle playing a key role in the geometric characterisation of the topological string partition functions proposed here.
Additional file 4 of Dynamic glycolytic reprogramming effects on dendritic cells in pancreatic ductal adenocarcinoma
Creators: name: Zhang, Bo
name: Ohuchida, Kenoki
name: Tsutsumi, Chikanori
name: Shimada, Yuki
name: Mochida, Yuki
name: Oyama, Koki
name: Iwamoto, Chika
name: Sheng, Nan
name: Fei, Shuang
name: Shindo, Koji
name: Ikenaga, Naoki
name: Nakata, Kohei
name: Oda, Yoshinao
name: Nakamura, Masafumi
Publisher: name: figshare
Year: 2024
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Supplementary Material 4: Figure S4. Sc-RNA-seq can help classify CD45+ cells and DCs into clusters. A UMAP plots showing the locations of CD45+ cells in shNC and shLDHA tumors. B Violin plots showing the relative expression levels of marker genes with high differential expression among the eleven clusters in shNC and shLDHA tumors. C, D UMAP plots showing the expression levels of representative genes in (C) the eleven clusters of CD45+ cells and in (D) the four clusters of DCs. E The UMAP plots of 381 T cells were classified into two subsets using known marker genes. F The dot plots of representative genes related to T cell subsets and Z-scores normalized log2. The center represents the average expression level across all single cells with a color scale from 0.4 to -0.4. G, H The violin plots showing the (G) TCA signature score and (H) average Sl2ac3 expression in CD8+ T cells.
Cytotoxic activity and phytochemical composition of Stereospermum binhchauensis V.S. Dang leaves
Creators: name: Mai, Dinh Tri
name: Ngo, Trong Nghia
name: Nguyen, Ngoc Thien Ly
name: Ngo, Quoc Luan
name: Minh, Nhat Phan
name: Bui, Trong Dat
name: Dang, Van Son
name: Tran, Cong Luan
name: Nguyen Kim Tuyen Pham
name: Nguyen Minh An Tran
name: Nguyen, Tan Phat
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
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: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified

description: For the first time, the cytotoxic and phytochemical investigation of the leaves of Stereospermum binhchauensis V.S. Dang, a new species discovered in Viet Nam were finalized and led to purify nine compounds, including one furancoumarin (1), one chromone (3), two triterpenoids (2, 4), two flavonoids (5, 8), two flavanoids (6, 7) and one iridoid (9) using various chromatography methods. Their structures were verified by HR-ESI-MS, NMR experiments and compared with previous literatures. For the first time, compounds (5–8) were realized from the genus Stereospermum, while compounds (1, 2, 3, 4 & 9) were designated from the species S. binhchauensis. Furthermore, the furancoumarin, chromone and flavanoid classes were notified for the first time from the genus Stereospermum.
Antioxidative dolabellanes and dolastanes from brown seaweed Padina tetrastromatica as dual inhibitors of starch digestive enzymes
Creators: name: Tima Antony
name: Chakraborty, Kajal
name: Minju Joy
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: New dolabellanes {6-methoxy-dolabella-8(17),12-diene-10β,18-diol (1), 3-methoxy-dolabella-12(18)-ene-4β-ol (2), 3-methoxy-dolabella-10,18(19)-diene-5α,8β-diol (3)} and dolastanes {2,7-dimethoxy-14α-hydroxy-dolasta-1(15),9-diene (4) and 4,7-dimethoxy-9β,14α-dihydroxy-dolasta-1-ene (5)} were identified from brown seaweed Padina tetrastromatica (family Dictyotaceae), collected from the southeast coast of India. Compounds 1–3 were found to possess dolabellane skeleton with [9.3.0] cyclotetradecane framework whereas, 4–5 were composed of tricyclic diterpenes with linear arrangement of six-seven-five fused alicyclic rings. Compounds 3 and 5 registered greater antioxidative activities (IC50 ≤0.63 mg/mL) than other analogues (IC50 ≥0.65 mg/mL), whereas their attenuating potentials against carbolytics α-amylase and α-glucosidase (IC50 ∼0.12–0.14 mg/mL) were comparable with those displayed by acarbose (IC50 0.14-0.12 mg/mL). Bioactive potentials of titled compounds were assessed by electronic and lipophilic parameters. The lesser binding energies of 3 (−9.71 kcal/mol) and 5 (−8.59 kcal/mol) through molecular docking demonstrated their effective hydrogen bonding interactions with α-amylase. Thus, dolabellanes and dolastanes might be used as anti-diabetic and antioxidant leads to reduce the risk of hyperglycaemia.
Duality cascade of softly broken supersymmetric theories
Creators: name: Abe, Hiroyuki
name: Higaki, Tetsutaro
name: Kobayashi, Tatsuo
name: Ohta, Kazutoshi
name: Omura, Yuji
name: Terao, Haruhiko
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the duality cascade of softly broken supersymmetric theories. We investigate the renormalization group (RG) flow of SUSY breaking terms as well as supersymmetric couplings. It is found that the magnitudes of SUSY breaking terms are suppressed in most regimes of the RG flow through the duality cascade. At one stage of cascading, the gaugino mass of the strongly coupled sector and scalar masses converge to certain values, which are determined by the gauge coupling and the gaugino mass of the weakly coupled sector. At the next stage, the strongly and weakly coupled sectors are interchanged with each other. We also show the possibility that cascading would be terminated by the gauge symmetry breaking, which is induced by the so-called B-term.
description: 25 pages, 5 figures
СОВРЕМЕННЫЕ МЕТОДЫ ДИАГНОСТИКИ КОГНИТИВНЫХ НАРУШЕНИЙ
Creators: name: Садуллаев, Дилшод
Publisher: name: Zenodo
Year: 2025

description: В обзоре представлены современные подходы к диагностике когнитивных нарушений (КН), с акцентом на необходимость улучшения диагностики на ранних стадиях, до возникновения деменции. Рассматриваются наиболее распространенные нейропсихологические тесты и методы нейровизуализации для оценки когнитивных функций.
Additional file 1 of Assessing human exposure to spotted fever and typhus group rickettsiae in Ontario, Canada (2013–2018): a retrospective, cross-sectional study
Creators: name: Nelder, Mark P.
name: Russell, Curtis B.
name: Johnson, Steven
name: Li, Ye
name: Cronin, Kirby
name: Warshawsky, Bryna
name: Brandon, Nicholas
name: Patel, Samir  N.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Additional file 1: Additional Table. Summary of travel-related seropositive and seronegative patients
Non-Linear Analysis and Design of Synchronous Bearingless Multiphase Permanent Magnet Machines and Drives
Creators: name: Serri, Stefano <1973>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2013
Subjects: ING-IND/32 Convertitori, macchine e azionamenti elettrici

description: A two-dimensional model to analyze the distribution of magnetic fields in the airgap of a PM electrical machines is studied.
A numerical algorithm for non-linear magnetic analysis of multiphase surface-mounted PM machines with semi-closed slots is developed, based on the equivalent magnetic circuit method. By using a modular structure geometry, whose the basic element can be duplicated, it allows to design whatever typology of windings distribution.
In comparison to a FEA, permits a reduction in computing time and to directly changing the values of the parameters in a user interface, without re-designing the model. Output torque and radial forces acting on the moving part of the machine can be calculated.
In addition, an analytical model for radial forces calculation in multiphase bearingless Surface-Mounted Permanent Magnet Synchronous Motors (SPMSM) is presented. It allows to predict amplitude and direction of the force, depending on the values of torque current, of levitation current and of rotor position. It is based on the space vectors method, letting the analysis of the machine also during transients. The calculations are conducted by developing the analytical functions in Fourier series, taking all the possible interactions between stator and rotor mmf harmonic components into account and allowing to analyze the effects of electrical and geometrical quantities of the machine, being parametrized.
The model is implemented in the design of a control system for bearingless machines, as an accurate electromagnetic model integrated in a three-dimensional mechanical model, where one end of the motor shaft is constrained to simulate the presence of a mechanical bearing, while the other is free, only supported by the radial forces developed in the interactions between magnetic fields, to realize a bearingless system with three degrees of freedom. The complete model represents the design of the experimental system to be realized in the laboratory.
Efficient and robust calculation of femtoscopic correlation functions in spherical harmonics directly from the raw pairs measured in heavy-ion collisions
Creators: name: Kisiel, Adam
name: Brown, David A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We present the formalism for calculating the femtoscopic correlation function directly in spherical harmonics. The numerator and denominator are stored as a set of one-dimensional histograms representing the spherical harmonic decompositions of each. We present the formalism to calculate the correlation function from them directly, without going to any three-dimensional histogram. We discuss the practical implementation of the method and we provide an example of its use. We also discuss the stability of the method in the presence of $θ$-$ϕ$ holes in the underlying data (e.g. from experimental acceptance).
description: 7 pages, 4 figures, submitted to Phys. Rev. C
Additional file 3 of Guidelines for short-term medical missions: perspectives from host countries
Creators: name: Tracey, Patti
name: Rajaratnam, Ethan
name: Varughese, Julie
name: Venegas, David
name: Gombachika, Belinda
name: Pindani, Mercy
name: Ashbourne, Elizabeth
name: Martiniuk, Alexandra
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3. PQMD-HSS Host and Sending Country Checklists.
Classification of wine grape biotypes according to their variety and sanitary condition by fingerprinting untargeted analysis
Creators: name: Crupi, Pasquale
name: Gasparro, Marica
name: Caputo, Angelo Raffaele
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
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: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology
subject: 60506 Virology

description: Grapes secondary metabolites content mainly depends on variety, but also on climate and cultural conditions, including sanitary status. This study aimed to use a metabolomic fingerprinting approach for grouping 72 wine grape biotypes, Negro amaro n. (N), Malvasia nera di Brindisi/Lecce n. (M), and Uva di Troia n. (U), on the basis of their cultivar and virological conditions. The skins were extracted and analysed by flow injection mass spectrometry; a one-way ANOVA/Principal Component Analysis (PCA) allowed to efficiently cluster the samples, recognizing M from N and U biotypes. Conversely, the clusterisation of the biotypes affected by different virus complexes was really more tough and a clear distinction among infected plants was not always observed. However, very interestingly, by applying ANOVA/PCA to the biotypes of each varieties, singularly, healthy biotypes were sharply separated in all the varieties and a relationship between anthocyanin compounds and Grapevine leafroll associated virus (GLRaV3) slightly appeared.
Interaction corrections to tunneling conductance in ballistic superconductors
Creators: name: Levchenko, Alex
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: It is known that in the two-dimensional disordered superconductors electron-electron interactions in the Cooper channel lead to the negative logarithmic in temperature correction to the tunneling conductance above the critical temperature. Physically this result appears due to the density of states suppression by superconductive fluctuations near the Fermi level. It is interesting that the other correction, which accounts for the Maki-Thompson-type interaction of fluctuations, is positive and exhibits strong power law, which dominates the logarithmic term in the immediate vicinity of the critical temperature. An interplay between these two contributions determines the zero-bias anomaly in fluctuating superconductors. This paper is devoted to the fate of such interaction corrections in the ballistic superconductors. It turns out that ballistic dynamic fluctuations perturb single-particle density of states near the Fermi level at the energy scale which is different from that in the diffusive case. As the consequence, fluctuation region becomes much broader. In this regime we confirm that correction to the tunneling conductance remains negative and logarithmic not too close to the critical temperature while in the immediate vicinity of the transition we find novel power law for the Maki-Thompson contribution. It is suggested that peculiar non-monotonous temperature dependence of the tunneling conductance may be probed via magneto-tunnel experiments.
description: 4 pages, 2 figures
A lower limit on the dark particle mass from dSphs
Creators: name: Angus, Garry W.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We use dwarf spheroidal galaxies as a tool to attempt to put precise lower limits on the mass of the dark matter particle, assuming it is a sterile neutrino. We begin by making cored dark halo fits to the line of sight velocity dispersions as a function of projected radius (taken from Walker et al. 2007) for six of the Milky Way's dwarf spheroidal galaxies. We test Osipkov-Merritt velocity anisotropy profiles, but find that no benefit is gained over constant velocity anisotropy. In contrast to previous attempts, we do not assume any relation between the stellar velocity dispersions and the dark matter ones, but instead we solve directly for the sterile neutrino velocity dispersion at all radii by using the equation of state for a partially degenerate neutrino gas (which ensures hydrostatic equilibrium of the sterile neutrino halo). This yields a 1:1 relation between the sterile neutrino density and velocity dispersion, and therefore gives us an accurate estimate of the Tremaine-Gunn limit at all radii. By varying the sterile neutrino particle mass, we locate the minimum mass for all six dwarf spheroidals such that the Tremaine-Gunn limit is not exceeded at any radius (in particular at the centre). We find sizeable differences between the ranges of feasible sterile neutrino particle mass for each dwarf, but interestingly there exists a small range 270-280eV which is consistent with all dSphs at the 1-$σ$ level.
description: 13 pages, 2 figures, 1 table
title: Diagnóstico de la cicatriz radial por biopsia percutánea: Resultado final
Creators: name: Romero Martín, Sara
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Breast
subject: Mammography
subject: Ultrasound
subject: Outcomes analysis
subject: Biopsy
subject: Vacuum assisted biopsy
subject: Tissue characterisation

description: Objetivos
Material y método
Resultados
Conclusiones
Bibliografía
description: Objetivos:
Valorar la necesidad de biopsia quirúrgica tras el resultado de cicatriz radial en la biopsia...
Work histories of a Coast Salish couple
Creators: name: Sparrow, Leona Marie
Publisher: name: University of British Columbia
Year: 2010

description: This thesis attempts to depict and analyze an area or time space in the life of two selected Coast Salish informants from the Musqueam Reserve. A series of interviews with the informants produced an extensive and comprehensive account of their work patterns, information on other closely related facets of the life style of the informants, and their relationship to various culture groups. Perhaps the most important features revealed are implicit — the informants' concepts of self in society. Through these texts a Native perspective of recent history can be seen emerging. This perspective is more evident in the verbatim transcripts than it would be in a closely edited text. The analysis attempts to demonstrate the relationship of work history to total life history, the importance of the culturally related patterns and cycles to work.
title: Anatomía de la Región Raquídea y su importancia en los Bloqueos Centrales
Creators: name: Martín Medina, Patricia
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Anatomy
subject: Neuroradiology spine
subject: Musculoskeletal spine
subject: MR

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Conocer la anatomía radiológica de la región raquídea. Conocer la técnica de punción lumbar y bloqueos centrales. Conocer las posibles variantes y patologías que serán de importancia para la realización de estas...
Relaxation and Emittance Growth of a Thermal Charged-Particle Beam
Creators: name: Teles, Tarcísio Nunes
name: Pakter, Renato
name: Levin, Yan
Publisher: name: arXiv
Year: 2009
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We present a theory that allows us to accurately calculate the distribution functions and the emittance growth of a thermal charged-particle beam after it relaxes to equilibrium. The theory can be used to obtain the fraction of particles, which will evaporate from the beam to form a halo. The calculated emittance growth is found to be in excellent agreement with the simulations.
description: 3 pages, 3 figures
Additional file 1 of DrugShot: querying biomedical search terms to retrieve prioritized lists of small molecules
Creators: name: Kropiwnicki, Eryk
name: Lachmann, Alexander
name: Clarke, Daniel J. B.
name: Xie, Zhuorui
name: Jagodnik, Kathleen M.
name: Ma’ayan, Avi
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Supplementary Tables S1-S3. Supplementary Table S1, small molecules associated with the search term "Atherosclerosis". Supplementary Table S2, small molecules associated with the search term "Statin". Supplementary Table S3, small molecules associated with the search term "Cholesterol".
Additional file 1 of Impact of integrated teaching-learning method on oncology clinical decision-making ability and cognitive learning of nursing students
Creators: name: Davoodi, Arefeh
name: Zamanzadeh, Vahid
name: Ghahramanian, Akram
name: Onyeka, Tonia C.
name: Jabbarzadeh, Faranak
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. The outline of the Integrated teaching-learning (Nursing Process and Case Study) program
A new pyrano coumarin from Clausena excavata roots displaying dual inhibition against α-glucosidase and free radical
Creators: name: Thant, Tin Myo
name: Nanik Siti Aminah
name: Alfinda Novi Kristanti
name: Ramadhan, Rico
name: Preecha Phuwapraisirisan
name: Takaya, Yoshiaki
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Pharmacology
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: 60506 Virology

description: A new pyrano coumarin, identified as excavatin A (1) together with two known compounds nordentatin (2) and binorpocitrin (3) was isolated from the 95% EtOH extract of Clausena excavata. All structures were elucidated by using spectroscopy methods such as extensive NMR and HR-FAB-MS spectrometry. All the isolated compounds were tested on antidiabetes activity by using α-glucosidase inhibition assay and the antioxidant activity by DPPH assay. Compounds 1-3 showed antioxidant activity with IC50 values 0.286, 0.02, 0.278 mM. Among them, 2 exhibited inhibition activity against maltase (IC50 5.45 µM) and sucrase (IC50 43.57 µM). However, compounds (1) and (3) displayed inhibition on yeast α-glucosidase with IC50 values 1.92 and 5.58 mM.
Additional file 1 of First responder systems can stay operational under pandemic conditions: results of a European survey during the COVID-19 pandemic
Creators: name: Metelmann, Camilla
name: Metelmann, Bibiana
name: Müller, Michael P.
name: Böttiger, Bernd W.
name: Trummer, Georg
name: Thies, Karl Christian
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology

description: Additional file 1: Questionnaire