R134a flow patterns in small diameter tubes [PDF]
, 2004 R134a vapour-liquid two-phase flow patterns were studied in vertical small diameter tubes. The observed flow patterns include bubbly, dispersed bubble, slug, churn, annular and mist flow.
Chen, L, Karayiannis, TG, Tian, YS
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
علوم آب و خاک, 2019 Flow pattern around the bridge piers includes water surface profile, velocity profile, shear velocity, shear stress distribution, etc. In this research, the effects of the base shape along with scale effects on the flow pattern around the rectangular ...
Z. Talebi, H. Arvanaghi
doaj
Numerical Study on the Flow Pattern and Hydraulic Characteristics of Flow over Converging Spillway with Flip Bucket (Case Study: Gavshan Dam Spillway ( [PDF]
مهندسی منابع آب, 2019 Spillways are one of the Most Important Hydraulic Structures of Dams that Transmitted Flood Entering the Reservoir with Sufficient Safety when Capacity Reservoir Completed.
Mohammad Manafpour +2 more
doaj
Modelling how curved active proteins and shear flow pattern cellular shape and motility. [PDF]
Front Cell Dev Biol, 2023 Sadhukhan S, Penič S, Iglič A, Gov NS.
europepmc +1 more source
A hydrodynamic model of an outer hair cell [PDF]
On the model it is possible to measure the force and the force direction for each individual hair as a function of the flow direction and velocity. Measurements were made at the man flow velocity .01 m/s, which is equivalent to a flow velocity in the ...
Jacobson, B. O.
core +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Modeling study of divertor particle flow pattern and in-out plasma density asymmetry due to drifts with SOLPS and BOUT+. [PDF]
Sci Rep, 2023 Deng G +5 more
europepmc +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
Correlation between color doppler flow pattern and molecular biology in elderly patients with colon cancer. [PDF]
BMC Gastroenterol, 2023 Shao F +6 more
europepmc +1 more source