Results 51 to 60 of about 1,875,512 (268)
FEBS Letters, EarlyView.Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell +2 more
wiley +1 more source
24 maalausta sekunnissa: Eino Ruutsalon taiteen uusi ulottuvuus 1960-luvun alussa
Tahiti, 2017 Artikkelissani haen vastausta kysymykseen, miksi Eino Ruutsalo (1921–2001) lopetti vuonna 1961 moneksi vuodeksi maalaamisen kankaalle ja ryhtyi maalaamaan filmille.
Marko Home
doaj
Perioperative MedicineBackground. Benign biliary strictures often mimic malignant biliary tract lesions in terms of clinical presentation and imaging fi ndings; therefore, biliary decompression should be combined with concurrent exclusion of malignancy. Objective.
Vitalii Rusakov +7 more
doaj +1 more source
Structural and biochemical analysis of a B12 superbinder
FEBS Letters, EarlyView.BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices +3 more
wiley +1 more source
Land Readjustment for urban informal settlement upgrading
African Journal on Land Policy and Geospatial SciencesContext and background Land readjustment can be an effective tool for addressing informal settlements arising from rapid urbanisation in Africa. It is a century-old technique that is gaining application as a self-financing mechanism in the context of ...
Patience Mazanhi, Charles, Robert Home
doaj +1 more source
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source
Revisión del contexto ideológico y económico del modelo de focalización
Entramado, 2013 El artículo tiene como propósito mostrar los resultados producto de la revisión del contexto ideológico y económico sobre el cual se desarrolla el modelo de focalización en Colombia. Para ello se realizó el examen de algunas variables económicas así como
Patricia Home-Arias
doaj
Sanandaj Historic Houses; the Reading of Physicality from a Life Culture Point of View [PDF]
صفه, 2018 To achieve an accurate understanding of a certain architecture, one needs to equally focus on explicit and implicit aspects of it, and this, in turn, requires the study of both a building’s physicality and the life lived in it.
Azadeh Aghalatifi, Vahid Kolyaii
doaj