Results 31 to 40 of about 13,633 (203)

Detection frequency and duration of circulating antiphospholipid syndrome markers in patients with verified COVID-19

open access: yesАкушерство, гинекология и репродукция
Aim: to develop enzyme-linked immunosorbent tests for assessing the antiphospholipid syndrome (APS) markers and determine prevalence of three antiphospholipid antibody (aPL) types at different COVID-19 stages.   Materials and Methods.
Yu. V. Mikhailova   +2 more
doaj   +1 more source

The dynamics of merge and inversion of cavity and slot modes in coupled cavity chain slow wave structure [PDF]

open access: yesITM Web of Conferences, 2019
The results of a theoretical study of the electrodynamic characteristics (EDC) in the dynamics of merge of the cavity and slot passbands of a slow-wave structure (SS) such as a coupled cavity chain (CCC) with the subsequent transition to a CCC with an ...
Nakrap Irina, Savin Alexander
doaj   +1 more source

Deconstructing RPCs

open access: yesInternational Journal of Engineering and Advanced Technology, 2019
The evaluation of redundancy is an crucial quagmire [12]. Given the contemporary-day repute of ubiquitous epistemologies, cyber informaticians compellingly preference the expertise of redundancy. that allows you to surmount this obstacle, we use extensible conversation to show that the maximum relational set of rules for the improvement of gigabit ...
C. Geetha, S. Sangeetha, N. Priya
openaire   +1 more source

Flexural Behavior of Hybrid-Reinforced Concrete Exterior Beam-Column Joints under Static and Cyclic Loads

open access: yesFibers, 2019
This study presents an experimental investigation of the flexure behavior of exterior beam-column joints made from hybrid concrete (normal concrete (NC) and reactive powder concrete (RPC)) or hybrid reinforcement (steel and carbon fiber reinforced ...
Ammar Yaser Ali   +1 more
doaj   +1 more source

Preintervention risk stratification of renal pelvic cancer and ureteral cancer should differ [PDF]

open access: yesInvestigative and Clinical Urology, 2020
Purpose: To identify different preintervention prognostic factors between renal pelvic cancer (RPc) and ureteral cancer (Uc) and to develop different preintervention risk stratifications for each cancer type.
Tao Yang   +5 more
doaj   +1 more source

Highly Sensitive Spatial Host‐Microbiome Transcriptomics in FFPE Tissues via Iterative Hydrogel Expansion

open access: yesAdvanced Science, EarlyView.
Ex‐spRandom is a spatial transcriptomics platform that synergizes random‐primed chemistry with iterative hydrogel expansion. By physically decrowding the dense FFPE matrix, this scalable technology shatters the traditional resolution‐sensitivity barrier.
Shunji Zhang   +7 more
wiley   +1 more source

Pengaruh Penambahan Quartz Powder pada Reactive Powder Concrete terhadap Terbentuknya Kalsium - Silikat - Hidrat

open access: yesJurnal Teknik Sipil, 2013
Penelitian yang dilakukan adalah menjelaskan mengenai penggunaan quartz powder dalam reactive powder concrete (RPC) terutama pengaruhnya terhadap struktur mikro dan kuat tekan. Dalam desain campuran RPC, selain menentukan jumlah material yang digunakan,
Widodo Kushartomo   +3 more
doaj   +1 more source

XFEM based fracture analysis of single notch reactive powder concrete specimen subjected to three point bending test [PDF]

open access: yesE3S Web of Conferences, 2020
An extended finite element method (XFEM) for fracture problem within the finite element software ABAQUS is adopted in order to investigate the mechanical properties and fracture behaviour of RPC material.
Kusumaningrum Patria   +3 more
doaj   +1 more source

An Extracellular Pore‑Targeting Peptide Defines a Designable Allosteric Site in TRPV2

open access: yesAdvanced Science, EarlyView.
Structure‐guided peptide engineering yields Depiv2, a highly potent and subtype‐selective TRPV2 inhibitor that binds to the extracellular pore and remodels it into a closed, non‐conductive state. Depiv2 suppresses pathological cardiac hypertrophy, establishing the TRPV2 outer pore as a designable interface for selective peptide modulation.
Aiqin Zhu   +7 more
wiley   +1 more source

Properties of slag based geopolymer reactive powder concrete

open access: yesAin Shams Engineering Journal, 2021
Reactive Powder Concrete (RPC) is a high strength concrete with excellent engineering properties. High cement content is one of the important key parameters in the development of RPC. Production of cement considered a non-sustainable eco-friendly process.
Ola A. Mayhoub   +3 more
doaj   +1 more source

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