Browsing by "OA-Förderung Universität Bonn"
Now showing items 1-20 of 74
-
A Typology and Preferences for Pigeon Pea in Smallholder Mixed Farming Systems in Uganda
(2022-08-09)Pigeon pea (Cajanus cajan) remains an under-researched ‘orphan crop’ yet is important for food and nutrition security of smallholders. Furthermore, smallholders are heterogeneous, with varying perceptions and resource ... -
Acid-Catalyzed Rearrangements of 3-Aryloxirane-2-Carboxamides: Novel DFT Mechanistic Insights
(2020-07-01)Efficient synthesis of 3-arylquinolin-2(1H)-ones and N-(2-carboxyaryl)-oxalamides from protic acid-catalyzed rearrangements of 3-aryloxirane-2-carboxamides was achieved recently but not well understood. In contrast to the ... -
Activity coefficients of binary methanol alcohol mixtures from cluster weighting
(2020-07-23)The hydrogen bond network of different small alcohols is investigated via cluster analysis. Methanol/alcohol mixtures are studied with increasing chain length and branching of the molecule. Those changes can play an important ... -
Additive prognostic impact of the cerebrospinal fluid arginine/ornithine ratio to established clinical scores in aneurysmal subarachnoid hemorrhage
(2023-04-14)Cerebrospinal fluid (CSF) metabolites are increasingly recognized as prognostic factors in aneurysmal subarachnoid hemorrhage (SAH). The CSF arginine/ ornithine ratio (Arg/Orn) was shown to predict cerebral vasospasms ... -
Alternativ-Entwurf: Audiovisuelle Dokumentation der Hauptverhandlung (AE-ADH)
(2022)Im deutschen Strafprozessrecht ist eine wörtliche Aufzeichnung der Hauptverhandlung bisher grundsätzlich nicht vorgesehen im Gegensatz zu den meisten anderen europäischen Ländern, die wenigstens eine Tonaufzeichnung kennen. ... -
Assessing Barriers in Adaptation of Water Management Innovations under Rotational Canal Water Distribution System
(2022-06-23)This study assessed problems associated with irrigation water provisions and the potential barriers to the adaptation of the interventions (soil moisture sensors, on-farm water storage facilities and the drip method) under ... -
Assessing the quality of life of patients with metastatic castration-resistant prostate cancer with bone metastases receiving [223Ra]RaCl2 therapy
(2020-08-19)[223Ra]RaCl2 dichloride treatment in patients with metastatic castration-resistant prostate cancer (mCRPC) is associated with improved overall survival (OS) and a delay in the time to the first ... -
Assessment of Climate Models Performance and Associated Uncertainties in Rainfall Projection from CORDEX over the Eastern Nile Basin, Ethiopia
(2022-06-27)The adverse impact of climate change on different regionally important sectors such as agriculture and hydropower is a serious concern and is currently at the epicentre of global interest. Despite the extensive efforts to ... -
Bioeconomic Entrepreneurship and Key Factors of Development: Lessons from Argentina
(2022-02-21)For Argentina, a country with large biomass availability, scientific-technological capacities and a strong agro-industrial sector, bioeconomy comes with an opportunity for sustainable local and national development. As ... -
Cost-effectiveness and Quality of Specialized and Routine Care in a German Cohort of Patients with Chronic Pruritus
(2023-04-21)Chronic pruritus is a prevalent interdisciplinary symptom with a strong influence on health-related quality of life. Patients need extensive diagnostics and long-term treatment. This retrospective and prospective cohort ... -
COVID-19 and changes in global agri-food trade
(2022-04-09)COVID-19 has raised questions about the resilience of agri-food trade to global shocks to the system. This paper analyses the changes in agri-food trade (values, extensive and intensive margin, and diversification) during ... -
Current flood risk management practices in Ghana: Gaps and opportunities for improving resilience
(2020-09-02)This article evaluates the current gaps and describes opportunities for improving flood risk management (FRM) in Ghana, West Africa. A mixed-method participatory approach comprising questionnaires, workshops, interviews ... -
Delphi study for the development and preliminary validation of an item set for the assessment of non-experts’ AI literacy
(2023-01-12)Artificial intelligence literacy is a concept that has been the focus of exhaustive research recently. However, there are very few psychometrically sound and thoroughly evaluated instruments that attempt to assess AI ... -
Diarrhoea, malnutrition, and dehydration associated with school water, sanitation, and hygiene in Metro Manila, Philippines: A cross-sectional study
(2022-09-10)Introduction Diarrhoea, malnutrition, and dehydration threaten the lives of millions of children globally due to inadequate water, sanitation, and hygiene (WaSH). Our study aimed to identify environmental and behavioural ... -
Differences among domestic chicken breeds in tonic immobility responses as a measure of fearfulness
(2023-04-04)Background: One priority for animal welfare is for animals to experience less fear, especially during human contact. For domestic animals, breeds that are less fearful may provide genetic resources to develop strains with ... -
Effects of Different Titanium Surface Treatments on Adhesion, Proliferation and Differentiation of Bone Cells: An In Vitro Study
(2022-09-05)The objective of this study was to evaluate the impacts of different sandblasting procedures in acid etching of Ti6Al4V surfaces on osteoblast cell behavior, regarding various physicochemical and topographical parameters. ... -
Efficient geomorphological mapping based on geographic information systems and remote sensing data: an example from Jena, Germany
(2023-03-06)We present a detailed geomorphological map (1:5000-scale) of a middle mountainous area in Jena, Germany. To overcome limitations and to extend the possibility of manually digital mapping in a structural way, we propose an ... -
Endothelial PlexinD1 signaling instructs spinal cord vascularization and motor neuron development
(2022-12-21)How the vascular and neural compartment cooperate to achieve such a complex and highly specialized structure as the central nervous system is still unclear. Here, we reveal a crosstalk between motor neurons (MNs) and ... -
Evaluations of agri-environmental schemes based on observational farm data: The importance of covariate selection
(2022-01-13)Evaluations of agri-environmental schemes (AES) based on observational farm data generally use a matching algorithm for comparing participating and non-participating farms. To mitigate the potential post-matching covariate ... -
Evaluations of the Authenticity of News Media Articles and Variables of Xenophobia in a German Sample: Measuring Out-Group Stereotypes Indirectly
(2023-03-11)Xenophobic and right-wing attitudes have become a major issue in Western societies. The present study investigated how such attitudes and stereotypes influence media perception in terms of identifying manipulated news ...
