bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kapitel 9. Synopsis – Synergien, Zielkonflikte und Umsetzungsbarrieren von Klimaanpassungs- und Klimaschutzmaßnahmen
Authors: Erb Karl-Heinz , Jandl Robert , Tappeiner Ulrike , Baumgarten Andreas , Bertsch-Hörmann Bastian , Bethge Paula , Bruckman Viktor J. , Gingrich Simone , Glatzel Stephan , Kottusch Charlotte , Kraxner Florian , Lapin Katharina , Mehdi-Schulz Bano , Raich Joachim , Schüler Silvio , Tasser Erich , Tötzer Tanja , Zollitsch Werner 
Published: April 2024

ZusammenfassungEs existiert eine Fülle von potenziellen Maßnahmen der Klimawandelanpassung und Emissionsminderung im Bereich der Landnutzung. Allerdings stehen Klimawandelanpassung und Emissionsminderung nicht notwendigerweise in einem synergistischen Zusammenhang. Neben der Klimarelevanz sind auch andere Kriterien von Bedeutung, wenn die integrative Leistungsfähigkeit von Maßnahmen bewertet werden soll. Dazu gehören vor allem mögliche und erwartete Auswirkungen auf die Biodiversität und denWasserhaushalt. Dieses Kapitel fasst die Klimawandelanpassungs- und Emissionsminderungsmaßnahmen und ihre Auswirkungen tabellarisch zusammen. Dabei soll eine integrative, übersichtliche Bewertung der im Special Report behandelten Maßnahmen ermöglicht werden.
Kapitel 1. Ziele, Herangehensweise und Kontext
Authors: Formayer Herbert , Jandl Robert , Bohner Andreas , Eitzinger Josef , Erb Karl-Heinz , Haas Willi , Matthews Bradley , Meyer Ina , Spiegel Heide , Tappeiner Ulrike , Tasser Erich , Voigt Andreas 
Published: April 2024

ZusammenfassungDas Thema Landnutzung und Klima berührt Akteur_innen mit unterschiedlichen Zielsetzungen, die sowohl Synergien erzeugen, als auch miteinander in Konkurrenz stehen. Die Land- und Forstwirtschaft, das produzierende Gewerbe, die Freizeitwirtschaft, der Verkehr, Siedlungen, Infrastrukturausbau und der Naturschutz sind aktive Gestalter. Die Stadt- und Raumplanung, Naturschutz-, Forst- und Landwirtschaftsgesetzgebung stellen den Handlungs- und Lenkungsrahmen her. Klima- und Umweltkrisen, deren Dynamik teilweise von Antriebskräften außerhalb der Landnutzung herrührt, können existierende Zielkonflikte verschärfen oder neue herbeiführen (Plieninger et al., 2016). Viele wissenschaftliche Disziplinen sind mit dem Thema befasst, von den Natur- und Umweltwissenschaften über die Wirtschafts- und Sozialwissenschaften bis hin zu den technischen Wissenschaften.
Kapitel 3. Sozioökonomische und klimatische Treiber der Änderung der Landnutzung in Österreich
Authors: Gaube Veronika , Schneider Stefan , Thaler Thomas , Borsky Stefan , Kirchner Mathias , Loibl Wolfgang , Mehdi-Schulz Bano , Schirpke Uta , Zuvela-Aloise Maja 
Published: April 2024

ZusammenfassungDieses Kapitel beschäftigt sich mit den klimatischen, ökologischen und sozioökonomischen treibenden Kräften, welche die Landnutzung in Österreich in der Vergangenheit und der Gegenwart maßgeblich bestimmt haben und die zukünftigen Entwicklungen beeinflussen werden. Es behandelt die in der Vergangenheit beobachteten und in der Zukunft erwarteten treibenden Kräfte von Landnutzungsänderungen in der Landwirtschaft (Abschn. 3.2), der Forstwirtschaft (Abschn. 3.3) und der Siedlungs- und Infrastrukturentwicklung (Abschn. 3.4). Abschließend werden die möglichen und erwarteten Auswirkungen dieser treibenden Kräfte auf die Bereitstellung der Ökosystemleistungen (ÖSL) beschrieben (Abschn. 3.5). Der Abbau von Mineralien wie Schotter oder Metalle wird aus Platzgründen nicht in diesem Kapitel behandelt, wenngleich es unumstritten ist, dass es sich auch dabei um landnutzungsrelevante Aktivitäten handelt. Kap. 3 unterscheidet zwischen natürlichen und anthropogenen Faktoren und wie sich diese auf die Landnutzung ausgewirkt haben und auswirken. Die sozioökonomischen Auswirkungen berücksichtigen dabei allerdings nicht die möglichen Anpassungs- oder Minderungsstrategien der einzelnen Sektoren, da diese in den Kap. 4 und 5 gesondert dargestellt werden.
Correlation functions in the $${\text{TsT}}/T\overline{T }$$ correspondence
Authors: Cui Wei , Shu Hongfei , Song Wei , Wang Juntao 
Published: April 2024

Abstract
We investigate the proposed holographic duality between the TsT transformation of IIB string theory on AdS3 × $$\mathcal{N}$$ with NS-NS flux and a single-trace $$T\overline{T }$$ deformation of the symmetric orbifold CFT. We present a non-perturbative calculation of two-point correlation functions using string theory and demonstrate their consistency with those of the $$T\overline{T }$$ deformation. The two-point correlation function of the deformed theory on the plane, written in momentum space, is obtained from that of the undeformed theory by replacing h with $$h+2\frac{\widetilde{\lambda }}{w}p\overline{p }$$, where h is the spacetime conformal weight, $$\widetilde{\lambda }$$ is a deformation parameter, p and $$\overline{p }$$ are the momenta, and w labels the twisted sectors in the deformed symmetric product. At w = 1, the non-perturbative result satisfies the Callan-Symanzik equation for double-trace $$T\overline{T }$$ deformed CFT derived in [1]. We also perform conformal perturbations on both the worldsheet CFT and the symmetric orbifold CFT as a sanity check. The perturbative and non-perturbative matching between results on the two sides provides further evidence of the conjectured $${\text{TsT}}/T\overline{T }$$ correspondence.
Holographic transport beyond the supergravity approximation
Authors: Buchel Alex , Cremonini Sera , Early Laura 
Published: April 2024

Abstract
We set up a unified framework to efficiently compute the shear and bulk viscosities of strongly coupled gauge theories with gravitational holographic duals involving higher derivative corrections. We consider both Weyl4 corrections, encoding the finite ’t Hooft coupling corrections of the boundary theory, and Riemann2 corrections, responsible for non-equal central charges c ≠ a of the theory at the ultraviolet fixed point. Our expressions for the viscosities in higher derivative holographic models are extracted from a radially conserved current and depend only on the horizon data.
Study of boson stars with wormhole
Authors: Ding Peng-Bo , Ma Tian-Xiang , Fang Tie-Feng , Wang Yong-Qiang 
Published: April 2024

Abstract
In this paper, we study the mixed system of boson stars (BSs) with wormholes at their center. The boson star is obtained by employing a complex scalar field without self-interaction or a complex scalar field with quartic self-interaction and the wormhole is obtained by employing a phantom field. Utilizing the numerical method, we successfully obtain both symmetric and asymmetric solutions within the two asymptotically flat regions. The key focus of our study involves the systematic exploration of variations in results by varying the throat parameter η0, and the parameter c, representing the quartic term in potential. In the ground state, we find the mass M and Noether charge Q versus the scalar field frequencies ω are multi-valued curves when the η0 is small or the self-interaction is strong, the multi-valued curves will turn into single-valued curves as η0 or c increases. Furthermore, we observe that asymmetric solutions can transition into symmetric solutions at specific scalar field frequencies ω for certain settings of η0 and c. In addition, when it comes to the excited state, the properties of symmetric solutions remain akin to those in the ground state, while asymmetrical results display different characteristics from the ground state. We also present the wormhole spacetime geometry to investigate the properties of this model.
Twisted elliptic genera
Authors: Lee Kimyeong , Sun Kaiwen , Wang Xin 
Published: April 2024

Abstract
We study the twisted elliptic genera of 2d (0, 4) SCFTs associated with the BPS strings in the twisted circle compactification of 6d rank-one (1, 0) SCFTs. Such objects can arise when the 6d gauge algebra allows outer automorphism, thus are classified by twisted affine Lie algebras. We study several fascinating aspects of the twisted elliptic genera including 2d localization, twisted elliptic blowup equations, Higgsing and spectral flow symmetry. We derive a recursion formula with respect to the number of strings to exactly compute the twisted elliptic genera. We also investigate the modular bootstrap of twisted one-string elliptic genera and find the modularity of congruence subgroups Γ1(N) naturally appears with possible N = 2, 3, 4. Geometrically, our study solves the refined BPS partition functions of the underlying genus-one fibered Calabi-Yau threefolds with N-section.
Resonance contributions to nucleon spin structure in holographic QCD
Authors: Bigazzi Francesco , Castellani Federico 
Published: April 2024

Abstract
We study polarized inelastic electron-nucleon scattering at low momentum transfer in the Witten-Sakai-Sugimoto model of holographic QCD, focusing on resonance production contributions to the nucleon spin structure functions. Our analysis includes both spin 3/2 and spin 1/2 low-lying nucleon resonances with positive and negative parity. We determine, in turn, the helicity amplitudes for nucleon-resonance transitions and the resonance contributions to the neutron and proton generalized spin polarizabilities. Extrapolating the model parameters to realistic QCD data, our analysis, triggered by recent experimental results from Jefferson Lab, agrees with the observation that the ∆(1232) resonance gives the dominant contribution to the forward spin polarizabilities at low momentum transfer. The contribution is negative and tends to zero as the momentum transfer increases. As expected, the contribution of the ∆(1232) to the longitudinal-transverse polarizabilities is instead negligible. The latter, for both nucleons, turn out to be negative functions with zero asymptote. The holographic results, at least for the proton where enough data are available, are in qualitative agreement with the resonance contributions to the spin polarizabilities extracted from experimental data on the helicity amplitudes.
Searching for axial neutral current non-standard interactions of neutrinos by DUNE-like experiments
Authors: Abbaslu S. , Dehpour M. , Farzan Y. , Safari S. 
Published: April 2024

Abstract
The increasingly precise neutrino experiments raise the hope for searching for new physics through studying the impact of Neutral Current (NC) Non-Standard Interactions (NSI) of neutrinos with matter fields. Neutrino oscillation experiments along with the Elastic Coherent ν Nucleus Scattering (CEνNS) experiments already set strong bounds on all the flavor elements of the “vector” NC NSI. However, “axial” NC NSI can hide from these experiments. We show how a DUNE-like experiment can probe these couplings by studying NC Deep Inelastic Scattering (DIS) events. We find that strong bounds can be set on the axial NC NSI of neutrinos with the u, d, and s quarks. We show that using both the near and far detectors, a DUNE-like experiment can significantly improve the present bounds on all the flavor elements.
The operator rings of topological symmetric orbifolds and their large N limit
Authors: Ashok Sujay K. , Troost Jan 
Published: April 2024

Abstract
We compute the structure constants of topological symmetric orbifold theories up to third order in the large N expansion. The leading order structure constants are dominated by topological metric contractions. The first order interactions are single cycles joining while at second order we can have double joining as well as splitting. At third order, single cycle joining obtains genus one contributions. We also compute illustrative small N structure constants. Our analysis applies to all second quantized Frobenius algebras, a large class of algebras that includes the cohomology ring of the Hilbert scheme of points on K3 among many others. We point out interesting open questions that our results raise.
NFKBIZ regulates NFκB signaling pathway to mediate tumorigenesis and metastasis of hepatocellular carcinoma by direct interaction with TRIM16
Authors: Guo Danfeng , Zhang Ming , Wei Tingju , Zhang Xiaodan , Shi Xiaoyi , Tang Hongwei , Ding Mingjie , Li Jie , Zhang Shuijun , Guo Wenzhi 
Published: April 2024

AbstractHepatocellular carcinoma (HCC) is a malignant tumor with high incidence and mortality rates. NFKBIZ, a member of the nuclear factor kappa B inhibitory family, is closely related to tumor progression. However, the precise role of NFKBIZ in HCC remains unclear. To explore this, we conducted a series of experiments from clinic to cells. Western blot and qPCR revealed a significant downregulation of NFKBIZ in human HCC tissues. Clinical character analysis showed that the patients with lower NFKBIZ expression had poorer prognosis and higher clinical stage. By using CCK-8, wound healing, transwell invasion and migration assay, we discovered that NFKBIZ expression was reversely associated with the proliferation, invasion, and migration ability of HCC cells in vitro. Additionally, the results obtained from xenograft assay and lung metastasis models showed that NFKBIZ overexpression inhibited the growth and metastasis of HCC cells in vivo. Western blot and immunofluorescence assay further revealed that NFKBIZ mediated HCC cell growth and migration by regulating NFκB signaling transduction. Finally, flow cytometry, protein degradation assay and Co-immunoprecipitation indicated that TRIM16 can enhance NFKBIZ ubiquitination by direct interactions at its K48 site, which may thereby alleviate HCC cell apoptosis to induce the insensitivity to sorafenib. In conclusion, our study demonstrated that NFKBIZ regulated HCC tumorigenesis and metastasis by mediating NFκB signal transduction and TRIM16/NFKBIZ/NFκB axis may be the underlying mechanism of sorafenib insensitivity in HCC.
Navier–Stokes Equations in the Half Space with Non Compatible Data
Authors: Argenziano Andrea , Cannone Marco , Sammartino Marco 
Published: April 2024

AbstractThis paper considers the Navier–Stokes equations in the half plane with Euler-type initial conditions, i.e., initial conditions with a non-zero tangential component at the boundary. Under analyticity assumptions for the data, we prove that the solution exists for a short time independent of the viscosity. We construct the Navier–Stokes solution through a composite asymptotic expansion involving solutions of the Euler and Prandtl equations plus an error term. The norm of the error goes to zero with the square root of the viscosity. The Prandtl solution contains a singular term, which influences the regularity of the error. The error term is the sum of a first-order Euler correction, a first-order Prandtl correction, and a further error term. The use of an analytic setting is mainly due to the Prandtl equation.
Fully Complementary Higher Dimensional Partitions
Authors: Schreier-Aigner Florian 
Published: April 2024

AbstractWe introduce a symmetry class for higher dimensional partitions—fully complementary higher dimensional partitions (FCPs)—and prove a formula for their generating function. By studying symmetry classes of FCPs in dimension 2, we define variations of the classical symmetry classes for plane partitions. As a by-product, we obtain conjectures for three new symmetry classes of plane partitions and prove that another new symmetry class, namely quasi-transpose-complementary plane partitions, are equinumerous to symmetric plane partitions.
Non-destructive detection and analysis of weld defects in dissimilar pulsed GMAW and FSW joints of aluminium castings and plates through 3D X-ray computed tomography
Authors: Orlando Mattia , De Maddis Manuela , Razza Valentino , Lunetto Vincenzo 
Published: April 2024

AbstractThis work focuses on porosity formation during the welding of dissimilar aluminium alloys (cast and sheet) by pulsed gas metal arc welding (GMAW) with different travel speeds (12–14 mm/s) and by friction stir welding (FSW). The case study concerns the assembling of a battery-pack enclosure prototype. The welded specimens were scanned by 3D X-ray computed tomography. The cast base material (BM) shows a porosity percentage of 1.45%, and it is characterized by pores with a strong hyperbolic relationship between equivalent diameter and sphericity. Considering the GMAW beads, porosity rises with the travel speed (from 1.80 to 5.12%), due to the reduction of the opening window in which pores can escape. Pores with volume higher than 0.10 mm3 rise with the travel speed, representing from 9.75 to 32.98% of the total porosity. These pores are responsible for the weaker hyperbolic connection for sphericity found for the GMAW beads. On the other hand, FSW mixes and homogenizes the pores in the cast BM. The novelty of the paper lays in proving the strong potentialities of FSW for weld porosity reduction. A re-designing of the battery-pack enclosures is necessary to limit arc welding in marginal areas, which are not crucial for sealing but necessary to create a stable platform to be subsequently sealed with FSW.
Variance estimation for average treatment effects estimated by g-computation
Authors: Hansen Stefan Nygaard , Overgaard Morten 
Published: April 2024

AbstractThe average treatment effect is used to evaluate effects of interventions in a population. Under certain causal assumptions, such an effect may be estimated from observational data using the g-computation technique. The asymptotic properties of this estimator appears not to be well-known and hence bootstrapping has become the preferred method for estimating its variance. Bootstrapping is, however, not an optimal choice for multiple reasons; it is a slow procedure and, if based on too few bootstrap samples, results in a highly variable estimator of the variance. In this paper, we consider estimators of potential outcome means and average treatment effects using g-computation. We consider these parameters for the entire population but also in subgroups, for example, the average treatment effect among the treated. We derive their asymptotic distributions in a general framework. An estimator of the asymptotic variance is proposed and shown to be consistent when g-computation is used in conjunction with the M-estimation technique. The proposed estimator is shown to be superior to the bootstrap technique in a simulation study. Robustness against model misspecification is also demonstrated by means of simulations.
Functionalized siRNA-chitosan nanoformulations promote triple-negative breast cancer cell death via blocking the miRNA-21/AKT/ERK signaling axis: in-silico and in vitro studies
Authors: Abdulmalek Shaymaa A. , Saleh Abdulrahman M. , Shahin Yasmin R. , El Azab Eman Fawzy 
Published: April 2024

AbstractOncogenic microRNA (miRNA), especially miRNA-21 upregulation in triple-negative breast cancer (TNBC), suggests a new class of therapeutic targets. In this study, we aimed to create GE11 peptide-conjugated small interfering RNA-loaded chitosan nanoparticles (GE11-siRNA-CSNPs) for the targeting of EGFR overexpressed TNBC and selectively inhibit miRNA-21 expression. A variety of in-silico and in vitro cellular and molecular studies were conducted to investigate the binding affinities of specific targets used as well as the anticancer efficacies and mechanisms of GE11-siRNA-CSNPs in TNBC cells. An in-silico assessment reveals a distinct binding affinity of miRNA-21 with siRNA as well as between the extracellular domain of EGFR and synthesized peptides. Notably, the in vitro results showed that GE11-siRNA-CSNPs were revealed to have better cytotoxicity against TNBC cells. It significantly inhibits miRNA-21 expression, cell migration, and colony formation. The results also indicated that GE11-siRNA-CSNPs impeded cell cycle progression. It induces cell death by reducing the expression of the antiapoptotic gene Bcl-2 and increasing the expression of the proapoptotic genes Bax, Caspase 3, and Caspase 9. Additionally, the docking analysis and immunoblot investigations verified that GE1-siRNA-CSNPs, which specifically target TNBC cells and suppress miRNA-21, can prevent the effects of miRNA-21 on the proliferation of TNBC cells via controlling EGFR and subsequently inhibiting the PI3K/AKT and ERK1/2 signaling axis. The GE11-siRNA-CSNPs design, which specifically targets TNBC cells, offers a novel approach for the treatment of breast cancer with improved effectiveness. This study suggests that GE11-siRNA-CSNPs could be a promising candidate for further assessment as an additional strategy in the treatment of TNBC.
Graphical Abstract
Multi-element analysis of unfiltered samples in river water monitoring—digestion and single-run analyses of 67 elements
Authors: Belkouteb Nadine , Schroeder Henning , Wiederhold Jan G. , Ternes Thomas A. , Duester Lars 
Published: April 2024

AbstractRoutine analysis of inorganic analytes in whole water samples from rivers (unfiltered river water) is rarely reported in scientific publications. However, this sample type is valuable and often used in long-term monitoring, regulation, and catchment element budgets, as it includes the dissolved, colloidal, and particulate fraction in one sample type. Preservation measures are not needed and solid–liquid partitioning can be disregarded, which simplifies automated sampling and storage procedures. In this study, we provide several digestion protocols for whole water samples from rivers and the subsequent multi-element analysis of 67 major, minor, and trace elements: Li, Be, B, Na, Mg, Al, Si, P, S, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Br, Rb, Sr, Y, Zr, Nb, Mo, Ru, Ag, Cd, In, Sn, Sb, Te, Cs, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, W, Ir, Pt, Au, Hg, Tl, Pb, Bi, Th, U. In the absence of whole water reference materials for inorganic analytes, we introduce simulated whole water samples by suspending sediment reference materials as quality control measures. The applicability for improved routine water quality monitoring was successfully tested on samples from different rivers revealing variations of the element fingerprints over time.
Graphical abstract
Nearest-Neighbour Correlation Functions for the Supersymmetric XYZ Spin Chain and Painlevé VI
Authors: Hagendorf Christian , Rosengren Hjalmar 
Published: April 2024

AbstractWe study nearest-neighbour correlation functions for the ground state of the supersymmetric XYZ spin chain with odd length and periodic boundary conditions. Under a technical assumption related to the Q-operator of the corresponding eight-vertex model, we show that they can be expressed exactly in terms of the Painlevé VI tau functions $$s_n$$

s
n

and $${{\bar{s}}}_n$$

s

¯

n

introduced by Bazhanov and Mangazeev. Furthermore, we give an interpretation of the correlation functions in terms of the Painlevé VI Hamiltonian.