Results 61 to 70 of about 284,079 (248)
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Revista Brasileira de Zootecnia, 2009 O experimento foi realizado com o objetivo de avaliar os efeitos da forma de aplicação de fósforo, da amostragem do solo e do espaçamento entre linhas de plantio sobre os níveis críticos de fósforo no solo e na planta para o estabelecimento de capim ...
Janaina Azevedo Martuscello +4 more
doaj +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
The influence of maternal age, spacing and number of pregnancies on birth weight and height [PDF]
Journal of Kerman University of Medical Sciences, 1995 In this study the relation between maternal age, spacing number of pregnancies and birth weight and height was evaluated 1000 newborns in Fatemeh hospital in Hamedan.
F Zohori, S GHafari
doaj
Revista Brasileira de Fruticultura, 2007 O objetivo deste estudo foi avaliar o efeito da densidade de plantio na produtividade, tempo de colheita e teores dos nutrientes nas folhas e nos frutos de bananeira cv. Thap Maeo (AAB) cultivada em Manaus (AM).
Adônis Moreira +2 more
doaj +1 more source
Journal of Pharmacy and Bioallied Sciences, 2020 Background: Malocclusion is commonly seen condition in young adults. This study aimed to assess malocclusion and orthodontic treatment needs among subjects with dental aesthetic index (DAI).
Sukhpreet Dhanwant Mangat
doaj +1 more source
Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics, 2017 This paper investigates the significance of T-duality in string theory: the indistinguisha- bility with respect to all observables, of models attributing radically different radii to space – larger than the observable universe, or far smaller than the Planck length, say. Two interpretational branch points are identified and discussed.
openaire +1 more source
Knowledge spaces and learning spaces [PDF]
, 1920 How to design automated procedures which (i) accurately assess the knowledge of a student, and (ii) efficiently provide advices for further study? To produce well-founded answers, Knowledge Space Theory relies on a combinatorial viewpoint on the assessment of knowledge, and thus departs from common, numerical evaluation.
Doignon, Jean-Paul +1 more
openaire +4 more sources
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source