Results 61 to 70 of about 1,505,117 (285)

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Gender differences in perceived food healthiness and food avoidance in a Swedish population-based survey: a cross sectional study

open access: yesNutrition Journal, 2020
Background The aim of this work was to study potential gender differences in perceived food healthiness and food avoidance in a population-representative sample of the Swedish adult population. Methods A questionnaire regarding diet and health was posted
Linnea Bärebring   +3 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Beyond autonomy : the self and life of social agents

open access: yes, 2019
Agents have gained popularity nowadays as virtual assistants and companions of their human users supporting daily activities in many aspects of personal life.
Tan, Ah-Hwee, Subagdja, Budhitama
core   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Application of New Sweetening Materials to Cooking [PDF]

open access: yes, 1997
P(論文)The properties of the products using new sweetenings and sugar have been compared in this paper. As for the rate of the expansion, the steamed bread with granule sweetening was higher than that with sugar, and the former was more elastic.
11569   +11 more
core  

The dynamic selection of coordination mechanisms

open access: yes, 2004
This paper presents and evaluates a decision making framework that enables autonomous agents to dynamically select the mechanism they employ in order to coordinate their inter-related activities. Adopting this framework means coordination mechanisms move
Jennings, N. R.   +3 more
core   +1 more source

Development of foam mat dried banana powder using different foaming agents

open access: yesJournal of Horticultural Sciences
Overripe banana (Musa x paradisiaca L.) is a rich source of sugar which can be used as a natural sweetening agent in foods. The market value for overripe bananas is significantly lower due to flavour defects, brown spots and extremely soft texture ...
A Narola   +5 more
doaj   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

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