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A specific class of signaling proteins has been shown to affect adult hematopoiesis in mice, but little is known about the role that these proteins play during hematopoiesis in the fetal liver of the embryo. Here, we have studied and compared the in vitro and in vivo response to a cytokine in bone marrow and fetal liver hematopoietic stem and progenitor cells (HSPCs). We have found that fetal live
This work is an investigation into practical design and loss minimization of DC/DC-switched power supplies, enabling cooler operation, smaller size, and additional or wider areas of use. There is an abundance of switch controller ICs on the market and a few of the manufacturers offer very sophisticated design tools that suggest operating parameters and grade components. However, one of the major
Purpose of this paper: The U.S. and European way of planning road-freight transport are different. These differences pose an interest of analyzing, assessing and evaluating. Transport planning in the U.S. is far more centralized and integrated than in the de-centralized inefficient European way. The aim of this paper is therefore to improve transport planning in Europe by analyzing the U.S. best-p
The present study investigates whether the mean and the standard deviation of real GDP growth forecasts from the ECB Survey of Professional Forecasters (SPF) can help to explain the cross-sectional variation of expected returns in the German stock market. The expected real GDP growth from the SPF can be interpreted as a proxy for expected business conditions, whereas the cross-sectional dispersion
Context. The nuclear stellar disc (NSD) is a flat and dense stellar structure at the centre of the Milky Way. Previous work has identified the presence of metal-rich and metal-poor stars in the NSD, suggesting that they have different origins. The recent publication of photometric, metallicity, proper motion, and orbital catalogues allows the NSD stellar population to be characterised with unprece
This article compares the policy and collective bargaining responses in the three Scandinavian countries to the cost-of-living crisis that began in 2021. The countries are known for their coordinated and consensual response to exogenous shocks. However, Scandinavian variants of neoliberal reforms, the 2009 Financial Crisis and, more recently, the COVID-19 pandemic have challenged the model. The co
The challenging synthesis of a fused C3-symmetric trilactam (1) was executed in racemic and enantiomerically pure form. The rigidity, symmetry and high density of hydrogen bonding motifs make 1 an attractive candidate for self-assembly study, which revealed different hydrogen bond patterns in the crystals of rac-1-d3 and (+)-(SSS)-1.
Accurate mapping of vegetation canopy height and biomass distribution is essential for effective forest monitoring, climate change mitigation, and sustainable forestry. Here we present high-resolution remote sensing-based canopy height (10 m resolution) and above ground biomass (AGB, 50 m resolution) maps for the forests of the Iberian Peninsula from 2017 to 2021, using a deep learning framework t
Traditional characteristics of Nordic constitutionalism have been challenged increasingly, since the late 1980s, by tendencies toward rights-based constitutionalism. Reminiscent of several other theaters within the global constitutional arena, northern constitutionalism has also witnessed a clear shift from the legislative sovereignty paradigm to one in which legislative acts are increasingly subo
Social inclusion and the importance of work in developing countries has been an increasing topic of conversation during recent AIS conferences, and there are calls for research into ‘making a better world with ICT’. Trauth (2017) in her ‘Research Agenda for Social Inclusion in Information Systems’ states that “social inclusion in the information systems field is a research topic whose time has com
Small angle X-ray scattering has been proven to be a valuable method for accessing structural information below the spatial resolution limit implied by direct imaging. Here, we theoretically derive the relation that links the subpixel differential phase signal provided by the sample to the moments of scattering distributions accessible by refraction sensitive X-ray imaging techniques. As an import
ABC-stacked multilayer graphene (ABC-MLG) exhibits topological surface flat bands with a divergent density of states, leading to many-body instabilities at charge neutrality. Here, we explore electronic ordering within a mean-field approach with full generic treatment of all spin-isotropic, two-site charge density and spin interactions up to next-nearest-neighbor (NNN) sites. We find that surface
Previous numerical investigations have simulated the delamination of paperboard using various mechanical and cohesive models. This has given satisfactory agreement between the simulation results and experimental data when comparing force-depth curves during creasing and moment-angle curves during folding. However, the simulation results are dependent on the user’s definition of the delamination zo
Yogurt is an ancient food, used for a better preservation of milk. Milk gets fermented by Streptococcus thermophilicus and Lactobacillus bulgaricus (lactic acid bacteria, LAB) which converts the lactose present in the milk to lactic acid. These probiotics support the microbial population balance of the gastrointestinal tract. Sweet potato, Ipomoea batatas, is an important security crop in developi
The human right violations in Kurdish cities in 90s is the focus point of the Kurdish documentary cinema. Although there are several documentary studies on trauma, little attention has been given to experiences of audiences. The aim of this study is to explore the ways in which the audience engages with the documentary in the context of The Well (Bîr, dir. Veysi Altay, 2018), which is one of the i
Gender roles and constructions of ideals have long imposed unrealistic expectations on people to behave in certain ways and even be certain types of people. Women, more so, than others. Ideals of womanhood, what it means to be a woman, a good woman, a new woman, have required women to perform who they are at all times. The imaginary of the “New Woman” is only of these ideals that has been around g
