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Inferring the Redshift of More than 150 GRBs with a Machine-learning Ensemble Model

Gamma-ray bursts (GRBs), due to their high luminosities, are detected up to a redshift of 10, and thus have the potential to be vital cosmological probes of early processes in the Universe. Fulfilling this potential requires a large sample of GRBs with known redshifts, but due to observational limitations, only 11% have known redshifts (z). There have been numerous attempts to estimate redshifts v

Substantial Differences in Crop Yield Sensitivities Between Models Call for Functionality-Based Model Evaluation

Crop models are often used to project future crop yield under climate and global change and typically show a broad range of outcomes. To understand differences in modeled responses, we analyzed modeled crop yield response types using impact response surfaces along four drivers of crop yield: carbon dioxide (C), temperature (T), water (W), and nitrogen (N). Crop yield response types help to underst

Uncovering power asymmetries in North-South research collaborations – An example from sustainability research in Tanzania

North - South collaboration between scientists and collaborators is increasingly prominent and promoted in research. This study examines power dynamics within a North-South research collaboration project conducted between institutions in Tanzania and Germany. The research design is guided by postcolonial considerations of knowledge production and seeks to amplify underrepresented voices from the S

Colonization of a Novel Host Plant Reduces Phenotypic Variation

Understanding the evolution of evolvability—the evolutionary potential of populations—is key to predicting adaptation to novel environments. Despite growing evidence that evolvability structures adaptation, it remains unclear how adaptation to novel environments in turn influences evolvability. Here we address the interplay between adaptation and evolvability in the peacock fly Tephritis conura, w

Empowering macrophages : the cancer fighters within the tumour microenvironment in mantle cell lymphoma

In Mantle Cell Lymphoma (MCL), the role of macrophages within the tumour microenvironment (TME) has recently gained attention due to their impact on prognosis and response to therapy. Despite their low absolute number in MCL tumour tissue, recent findings reveal an association between the levels of macrophages and prognosis, consistent with trends observed in other lymphoma subtypes. M2-like macro

Conviviality in Burgaz : Living, Loving and Fighting on a Diverse Island in Istanbul

This open access book tells stories of conviviality, solidarity, and everyday management of conflicts and tensions, by building on original, long-term ethnographic research (fourteen months in 2009-2010, followed by fieldwork trips until now) on Burgaz, an island home to more than twenty ethnic and religious groups from different socio-economic backgrounds. The island provides an excellent case st

Functional and molecular 3D mapping of angiosarcoma tumor using non-invasive laser speckle, hyperspectral, and photoacoustic imaging

PURPOSE: The gold standard for skin cancer diagnosis is surgical excisional biopsy and histopathological examination. Several non-invasive diagnostic techniques exist, although they have not yet translated into clinical use. This is a proof-of-concept study to assess the possibility of imaging an angiosarcoma in the periocular area.METHODS: We use laser speckle, hyperspectral, and photoacoustic im

Machine learning evaluation for identification of M-proteins in human serum

Serum electrophoresis (SPEP) is a method used to analyze the distribution of the most important proteins in the blood. The major clinical question is the presence of monoclonal fraction(s) of antibodies (M-protein/paraprotein), which is essential for the diagnosis and follow-up of hematological diseases, such as multiple myeloma. Recent studies have shown that machine learning can be used to asses

The impact of railway incidents on train delays : A case of the Swedish Railway Network

A foreseeable challenge with a substantial increase in railway mode share will be how to uphold punctuality. Higher volumes of train traffic will result in timetables that are more sensitive to disruptions; whose severity and frequency is also expected to increase in light of greater asset utilization and climate change. This calls for a definitive understanding of the relationship between inciden

University-Industry Educational Collaboration : Knowledge spillovers and spillins through student-written cases and MSc theses

Most companies and organizations are primarily interested in universities' educational activities and to a lesser extent in universities' research activities. Against this background, it is strange that the research on collaboration between universities and the surrounding society is primarily directed towards research collaboration between universities and companies/organizations and to a lesser

Childhood during War and Genocide : Agency, Survival, and Representation

The articles in this volume largely come from the international conference “Childhood at War and Genocide: Children’s Experiences of Conflict in the 20th Century—Agency, Survival, Memory and Representation” that took place between October 17 and 19, 2022 at the Centre for Holocaust Studies at the Leibniz Institute for Contemporary History (IfZ) in Munich, with the cooperation of Fritz Bauer Instit

The impacts of weather on railway infrastructure in Sweden

In this paper, we estimate the vulnerability of railway infrastructure, switches, signals, tracks, and catenaries to different weather conditions, temperature, precipitation, snow depth, and wind speed across the entire Swedish railway network between 2006-2020. Using a method to quantify the fault rate we establish thresholds that can be useful for identifying areas of concern for operations. Res

Internet-Based Acceptance and Commitment Therapy for Transdiagnostic Treatment of Comorbid Posttraumatic Stress Disorder and Chronic Pain : A Development Pilot Study

Objective: Acceptance and commitment therapy (ACT) is a transdiagnostic, behavioral treatment focusing on common processes behind different diagnoses. Internet-based treatment programs can improve access to treatment and easily be integrated into the individual’s life. Method: This single-arm, pre-post-follow-up pilot study examined the acceptability, safety, and effectiveness of internet-based AC

A 12-bit High-Speed Time-Interleaved Pipelined Asynchronous Successive-Approximation ADC in 22-nm FDSOI CMOS

A 12-bit time-interleaved (TI) analog-to-digital converter (ADC) with pipelined successive-approximation (SAR) channels is presented in this paper. The ADC consists of four TI channels, each incorporating a two-stage pipelined asynchronous SAR ADC. To facilitate clock distribution, a common bootstrapped sampler in front of the four channels is employed. The reset switch in the capacitive digital-t

One hundred years of excellence : the top one hundred authors of the Journal of Comparative Physiology A

The Journal of Comparative Physiology A is the premier peer-reviewed scientific journal in comparative physiology, in particular sensory physiology, neurophysiology, and neuroethology. Founded in 1924 by Karl von Frisch and Alfred Kühn, it celebrates its 100th anniversary in 2024. During these 100 years, many of the landmark achievements in these disciplines were published in this journal. To comm