The Role of Saponin-rich Extract from Quinoa Husk in Mitigating the Physiological and Biochemical Responses of Wheat (Triticum aestivum L.) to Salinity Stress at the Seedling Stage
Enhancing FAIR Microbiota Research - Challenges, Guidance and Suggestions for Improvement
February, 2026 • Journal article
Bole, Martin, Nunes da Rocha, Ulisses, Helmholtz Centre for Environmental Research GmbH - UFZ
Figures and supplementary material supporting the publication of : Enhancing FAIR Microbiota Research - Challenges, Guidance and Suggestions for Improvement.
INVISIBLE METHANE: LEGAL RECOGNITION AND REGULATORY CHOICE FOR EMISSIONS CAUSED BY PERMAFROST DEGRADATION
October, 2026 • Preprint
Novikova, Elena
Climate law addresses methane most readily when there is an identifiable source and a regulated actor. Methane released or accumulated as permafrost degrades often falls outside that model. It may hav…
Climate law addresses methane most readily when there is an identifiable source and a regulated actor. Methane released or accumulated as permafrost degrades often falls outside that model. It may have no operator, its link to a particular site may require specific proof, and aggregate natural emissions are not separately reported in national climate accounts. Yet permafrost feedback affects the remaining carbon budget and, in turn, the scale of mitigation needed. This article asks how legal recognition of permafrost methane can support mitigation: by making the feedback visible and by preventing thaw caused by economic activity.
The study covers terrestrial permafrost in the Arctic States. Russia is the main case study because, among the jurisdictions reviewed, it has the most developed permafrost legislation. Alaska (United States), Canada and Norway (Svalbard) are comparative benchmarks. The sources reviewed reveal no integrated regime in any of the four jurisdictions that links permafrost monitoring, methane assessment and climate reporting. Using applied legal engineering, the article distinguishes three situations: aggregate emissions, which require science-based disclosure; a localized natural flux or gas accumulation, which requires registration, verification and risk assessment; and a flux linked to economic activity, which may trigger operator duties and liability. It explains how a confirmed indicator becomes a legal fact through a recognition procedure with a defined evidentiary threshold. Natural emissions should not automatically be attributed to the State for responsibility or NDC-compliance purposes. Nor should compliance with mandatory operator duties count as an additional mitigation outcome. Recognition also has an economic dimension: thresholds affect the allocation of monitoring and adaptation resources, the cost of uncertainty and the choice of regulatory instrument. Methane is therefore a test case for a broader framework for permafrost degradation under changing physical conditions, uncertain causation and unevenly distributed costs.
permafrost; methane; mitigation; climate accounting; legal fact; recognition threshold; regulatory choice; value of information; allocation of costs; comparative law; Arctic; Indigenous peoples.
Implementation of numerical methods for the paper "An Euler scheme for McKean SDEs with Besov drift: convergence rate and implementation"
October, 2026 • Software
Chaparro Jáquez, Luis Mario, Issoglio, Elena, Palczewski, Jan
Implementation of numerical methods from the manuscript:
L. M. Chaparro Jaquez, E. Issoglio, and J. Palczewski, ‘An Euler scheme for McKean SDEs with Besov drift: convergence rate and implementa…
Implementation of numerical methods from the manuscript:
L. M. Chaparro Jaquez, E. Issoglio, and J. Palczewski, ‘An Euler scheme for McKean SDEs with Besov drift: convergence rate and implementation’, 2026, arXiv: arXiv:2603.02793. doi: 10.48550/arXiv.2603.02793.
Work by:
Luis Mario Chaparro Jáquez, Koparo.
Elena Issoglio, Università degli Studi di Torino.
Jan Palczewksi, Politechnika Wrocławska.
Brief Theory
We study the convergence rate of the Euler-Maruyama scheme for the one-dimensional McKean-Vlasov SDE
$$X_t = X_0 + \int_0^t F(\rho(s, X_s)) b(s, X_s) ds + W_t$$
Where the (Wt)t ≥ 0 is a Brownian motion, F is a nonlinear bounded function, and the drift b(t, ⋅) belongs to the space of Schwartz distributions 𝒮′(ℝ) for all t ∈ [0, T] with T < ∞ and $\rho(t, \cdot)$ is the law density of $X_t$ with $\rho(0, \cdot) = \rho_0$. By the distributional nature of the SDE, alternative ways to simulate the drift are necessary, which are implemented in this project.
Usage
Project Structure
The main module is dsdes.py, you can import it as usual.
The scripts figure1.py and figure2.py show the corresponding figures in the manuscript. Which import some of the data in form of *.csv files to avoid having to make expensive computations all the time.
The scripts error_mv.py and error_mv_drift.py compute the strong error of the Euler-Maruyama scheme.
WARNING: The scripts error_mv.py and error_mv_drift.py produce very big NumPy arrays and don’t recommend to run on a computer with less than 24 gigabytes of RAM. They are due for rewriting to make them more efficient.
The script stats.py performs the Kolmogorov-Smirnov and Cámer-von Mises tests for the goodness of fit of the sample of the SDE at time $t=1$, and the Wasserstein distance between the sample and the support (solution to the Fokker-Planck equation) providing some useful messages. This script requires and argument beta for the regularity of the SDEs and a fixed seed just for reproducibility purposes, there is nothing else special about said seed.
Running
For dependency management to be easier I suggest you run it with uv, this is uv run <script-name>.py. However, if you install the dependencies in pyproject.toml just run it with Python as normal.
Das Buch Hiob und die Seelsorge an Menschen mit HIV/AIDS in Indonesien (Werkstatt Hochschule · biblische Miniatur)
November, 2020 • Lesson
Margianto, Aris, Grunert, Volker
Der Vortrag fasst zentrale Ergebnisse der Dissertation
"Antike Seelsorge heute? Studien zum Umgang mit Verlust, Krankheit und Tod im Buch Hiob, in der modernen Seelsorge und bei HIV-Patienten in Indon…
Der Vortrag fasst zentrale Ergebnisse der Dissertation
"Antike Seelsorge heute? Studien zum Umgang mit Verlust, Krankheit und Tod im Buch Hiob, in der modernen Seelsorge und bei HIV-Patienten in Indonesien"
zusammen und berichtet insbesondere von einer Feldstudie mit Menschen mit HIV/AIDS in Zentraljava, wo der Dialog von Hiob und seinen Freunden als Ressource für die Gruppenseelsorge eingesetzt wurde.
GESTÃO FINANCEIRA E CAPITAL DE GIRO NAS PEQUENAS E MÉDIAS EMPRESAS DO MUNICÍPIO DE MAUÉS/AM
October, 2026 • Journal article • Revista Buriti – Direito, Sociedade e Sustentabilidade
Silva Leão, Siângela, Lobato da Cunha, Edileuza
Este artigo tem por objetivo analisar as práticas de gestão do capital de giro adotadas por pequenas empresas do comércio do município de Maués, Amazonas, buscando i…
Este artigo tem por objetivo analisar as práticas de gestão do capital de giro adotadas por pequenas empresas do comércio do município de Maués, Amazonas, buscando identificar o nível de conhecimento dos gestores sobre o tema e os principais aspectos relacionados à administração dos recursos financeiros. Trata-se de uma pesquisa descritiva, de abordagem qualitativa e quantitativa, realizada com 30 empresas do comércio local. A coleta de dados ocorreu por meio de entrevistas realizadas diretamente com os responsáveis pelos estabelecimentos, mediante aplicação de um roteiro de perguntas. Os resultados indicam que 45% dos entrevistados demonstram conhecimento sobre o conceito de capital de giro, enquanto os demais apresentam compreensão limitada sobre o tema. Também foram identificadas dificuldades relacionadas ao controle do caixa, à separação entre recursos pessoais e empresariais e à organização financeira das empresas. Verificou-se ainda a necessidade de recursos financeiros para a manutenção das atividades empresariais e a utilização de empréstimos como alternativa para suprir essas necessidades. Os achados evidenciam a importância de práticas adequadas de gestão financeira e destacam a atuação do profissional contábil como instrumento de orientação aos gestores, contribuindo para o planejamento, controle dos recursos e tomada de decisões. Conclui-se que o aprimoramento da gestão do capital de giro pode favorecer uma maior organização financeira e contribuir para a continuidade das pequenas empresas no município de Maués.
Capital de giro; gestão financeira; pequenas empresas; contabilidade; Maués
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