Results 31 to 40 of about 936,892 (354)
Physica Scripta, 2005 A quantum seal is a way of encoding a message into quantum states, so that anybody may read the message with little error, while authorized verifiers can detect that the seal has been broken. We present a simple extension to the Bechmann-Pasquinucci majority-voting scheme that is impervious to coherent attacks, and further, encompasses sealing quantum ...
Singh, Sudhir Kumar, Srikanth, R.
openaire +3 more sources
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Nature CommunicationsOut-of-plane ordering is promising for separately adjusting the heterodesmic chemical bonding inside the MAX phase thus tuning their properties, while constructing the out-of-plane ordered-MAX (o-MAX) is still a challenge.
Cheng-Feng Du +9 more
doaj +1 more source
Investigation of Improved Labyrinth Seal Stability Accounting for Radial Deformation
AerospaceThis study examines the labyrinth seal disc of an aero-engine, specifically analysing the radial deformation caused by centrifugal force and heat stress during operation.
Guozhe Ren +4 more
doaj +1 more source
Modified face seal for positive film stiffness [PDF]
, 1981 The film stiffness of a face seal is improved without increasing the sealing and dam area by using an apparatus which includes a primary seal ring in the form of a nose piece. A spring forces a sealing surface on the seal ring into sealing contact with a
Etsion, I., Lipshitz, A.
core +1 more source
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
Journal of Advanced CeramicsTwo new quaternary CrxTi0.75Mo0.75V1.5−xAlC2 (x = 1.25 and 1) MAXs and Cr0.75Ti0.75Mo0.75V0.75AlC2 are synthesized via hot pressing. An unprecedented transition in M-site atomic occupancy from out-of-plane order to solid solution is observed along with ...
Yaqing Xue +8 more
doaj +1 more source
A Mathnavî dated 1386 among the Manucripts of Hacı Selim Ağa: Bibliophile Bureaucrats and Families
Sanat Tarihi Yıllığı, 2022 Research on manuscripts preserved in Turkish museums and libraries have extanded our knowledge of bibliophiles in the states eatablished in Anatolia between the 12th and 14th centuries, and subsequently in the Ottoman Empire, where Ottoman sultans and ...
Zeren Tanındı
doaj +1 more source
Soft metal plating enables hard metal seal to operate successfully in low temperature, high pressure environment [PDF]
, 1967 Soft metal plating of hard metal lip seal enables successful operation of seal in a cryogenic fluid line under high pressure.
Lamvermeyer, D. J.
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Screening and epitope characterization of Nidogen‐2‐specific nanobodies
FEBS Open Bio, EarlyView.Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen +9 more
wiley +1 more source