Results 51 to 60 of about 147,964 (338)

HYDRAULIC DEVELOPMENT OF A CENTRIFUGAL PUMP IMPELLER USING THE AGILE TURBOMACHINERY DESIGN SYSTEM

open access: yesTASK Quarterly, 2002
The impeller of an existing industrial pump (with both geometry and performance known) was analyzed and redesigned using an integrated, design/analysis, turbomachinery geometry modeling and flow simulation system.
KRZYSZTOF DENUS, COLIN OSBORNE
doaj  

RV Ronald H. Brown Cruise RB0701, 21 Mar-10 Apr 2007. RAPID mooring cruise report [PDF]

open access: yes, 2008
This report describes the mooring operations conducted during RV Ronald H. Brown Cruise RB0701 conductedbetween 21 March 2007 and 10 April 2007.These mooring operations were completed as part of the United Kingdom Natural Environment Research Council ...
Baringer, M.O., Kanzow, T.
core  

Using dissolved oxygen concentrations to determine mixed layer depths in the Bellingshausen Sea [PDF]

open access: yes, 2011
Concentrations of oxygen (O<sub>2</sub>) and other dissolved gases in the oceanic mixed layer are often used to calculate air-sea gas exchange fluxes. The mixed layer depth (<i>z</i><sub>mix</sub>) may be defined using
Castro Morales, Karel, Kaiser, J
core   +1 more source

Alphaviral Capsid Proteins Inhibit Stress Granule Assembly via Competitive RNA Binding With G3BP1

open access: yesAdvanced Science, EarlyView.
Stress granules exert antiviral functions. This study illustrates a conserved function of alphaviral capsid proteins in modulating stress granules. Oligomerization mediated by a helical motif coupled with a positively charged intrinsically disordered region (IDR) directly competes with G3BP1 for RNA binding, thereby disrupting G3BP1‐RNA liquid–liquid ...
Yun Zhang   +10 more
wiley   +1 more source

ABOUT POSITIONING POSTGRADUATE SCHOOL IN A THREE-TIER STRUCTURE OF HIGHER EDUCATION

open access: yesВысшее образование в России, 2016
The law «On Education in the Russian Eederation» dated 29.12.2012 number 273-EZ defines postgraduate program as a program at the third level of higher education.
Dmitry Yu. Raychuk, Natalia V. Minina
doaj  

Driving forces behind phase separation of the carboxy-terminal domain of RNA polymerase II

open access: yesNature Communications, 2023
Eukaryotic gene regulation and pre-mRNA transcription depend on the carboxy-terminal domain (CTD) of RNA polymerase (Pol) II. Due to its highly repetitive, intrinsically disordered sequence, the CTD enables clustering and phase separation of Pol II.
David Flores-Solis   +11 more
doaj   +1 more source

Dynamic Decoration of DNA Scaffolds for High‐Resolution Cancer Cell Subtyping

open access: yesAdvanced Science, EarlyView.
This study presents a dual‐mode imaging platform that utilizes self‐assembly and disassembly of DNA scaffolds for high‐resolution cancer cell detection. The structural rigidity of DNA scaffolds effectively prevents cellular internalization for over 300 min.
Xiaolin Hu   +15 more
wiley   +1 more source

Asymmetric Mass Transport in Polybromide Ionic Liquids and Its Impact on Dual‐Plating Zinc Bromine Batteries

open access: yesAdvanced Science, EarlyView.
This study elucidates mass transport dynamics within polybromide ionic liquids in dual‐plating zinc–bromine batteries using operando impedance spectroscopy. The findings reveal that sluggish polybromide transport during dissolution contrasts with rapid bromide transport during charging.
Sung Il Kim   +5 more
wiley   +1 more source

RV POSEIDON Cruise Report POS420 COWACSS Biological observation and sampling of cold-water corals to investigate impacts on climate change [PDF]

open access: yes, 2011
Trondheim – (Kristiansund) – Kiel 08.
Büscher, Janina   +8 more
core   +1 more source

Cell Cycle‐Specific Regulation of Centrosome Clustering Dynamics in Cancer Cells by the Multifunctional Kinesin HSET

open access: yesAdvanced Science, EarlyView.
CDK5RAP2 associates with the kinesin HSET and forms co‐condensates. HSET motors drive the directional transport of CDK5RAP2 condensates toward microtubule minus ends. During mitosis, HSET self‐assembly further stabilizes clustered centrosomes, thereby enabling pseudo‐bipolar spindle formation in cancer cells with supernumerary centrosomes. Upon mitotic
Po‐Pang Chen   +11 more
wiley   +1 more source

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