Results 61 to 70 of about 390,130 (351)
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
Технічна інженеріяSurface roughness affects the performance and service life of parts. Understanding the differences between the profile and area methods of determining surface roughness allows obtaining more data for analyzing the texture of machined surfaces.
D.S. Bondar, N.O. Balytska
doaj +1 more source
Effect of Needle Milling Modes on Machining Productivity
Наука и техника, 2003 The paper presents results of experimental research pertaining to effect of needle milling modes on productivity.It has been ascertained that rates of cutting Vt tension i and micro cutting tool sweep L make an effect on machining productivity.It is ...
I. L. Barshaj
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Износ и стойкость принудительно вращающихся чашечных резцов при обработке валковых калибров [PDF]
, 2012 Рассмотрен процесс износа чашечного инструмента в зависимости от изменения режимов резания, угла скрещивания осей заготовки и инструмента, а также от диаметра инструмента.
Мелконов, Л. Д.
core
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
Журнал інженерних наукThe article shows the impact of technological factors, such as cutting modes, to ensure the kinematic accuracy of gears, in particular, the minimum accumulated pitch error.
Tetiana Halchuk +5 more
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Nihon Kikai Gakkai ronbunshu, 2018 In this paper, we aim to clarify the effect of cutting direction on the cutting characteristics of polyethylene terephthalate (PET) film with mechanical anisotropic properties during the wedge indentation process. In order to reveal the difference in the
Satoshi KANEKO, Shigeru NAGASAWA
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Оптимизация режимов автоматизированной плазменной резки конструкционных материалов [PDF]
, 2016 Реферат Выпускная квалификационная работа 113 с., 25 рисунков, 15 таблиц, 39 источников, 6 приложений, 14 демонстрационных листов. Ключевые слова: плазменная резка, плазматрон, свойства режущей дуги, источник питания, режимы плазменной резки, скорость ...
Первухин, Илья Евгеньевич
core
MHD wave modes resolved in fine-scale chromospheric magnetic structures [PDF]
, 2015 Within the last decade, due to significant improvements in the spatial and temporal resolution of chromospheric data, magnetohydrodynamic (MHD) wave studies in this fascinating region of the Sun's atmosphere have risen to the forefront of solar physics ...
Jess, D. B., Verth, G.
core +2 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source