Expertini Research Research

Browse Research Papers

296+ open-access research outputs.

✕ Clear
🔍 xin xia 📂 Physics 📄 Peer-Reviewed
Showing 296 results for "xin xia" in Physics · Peer-Reviewed
Physics Peer-Reviewed PDF DOI

Aerosol and bioaerosol particle size and dynamics from defective sanitary plumbing systems.

Michael Gormley, Thomas J Aspray, David A Kelly · 2021

Aerosols are readily transported on airstreams through building sanitary plumbing and sewer systems, and those containing microbial pathogens (known as bioaerosols) are recognized as contributors to i…

Read Paper →
Physics Peer-Reviewed PDF DOI

Distinct Regulation of U-ACE2 and P-ACE2 (Urinary and Plasma Angiotensin-Converting Enzyme 2) in a Japanese General Population.

Masato Furuhashi, Akiko Sakai, Marenao Tanaka, Yukimura Higashiura, Kazuma Mori, Masayuki Koyama, Hirofumi Ohnishi, Shigeyuki Saitoh, Kazuaki Shimamoto · 2021

[Figure: see text].…

Read Paper →
Physics Peer-Reviewed PDF DOI

Evaluation of Droplet Countermeasures by a Particle Visualization System in Simulated Bronchoscopy.

Kei Morikawa, Hirotaka Kida, Hiroshi Handa, Takeo Inoue, Masamichi Mineshita · 2021
Read Paper →
Physics Peer-Reviewed PDF DOI

Concerns on the Specificity of Commercial ELISAs for the Measurement of Angiotensin (1-7) and Angiotensin II in Human Plasma.

Mark C Chappell, Nancy T Pirro, Andrew M South, TanYa M Gwathmey · 2021
Read Paper →
Physics Peer-Reviewed PDF DOI

Photonics-Assisted Multi-Band Dual Linear/Nonlinear Chirp Waveform Generation Based on Optical Phase Modulation

Hongshi Zhao, Jianxin Ma · 2021

A novel photonic scheme for generating multi-band dual-chirp waveforms with linear or nonlinear chirp rates is proposed via two cascaded polarization modulators (PolMs) paralleled with a phase modulat…

Read Paper →
Physics Peer-Reviewed PDF DOI

In plasma OK, critics see politics, not science.

Kai Kupferschmidt, Jon Cohen · 2020
Read Paper →
Physics Peer-Reviewed PDF DOI

The Condition of Air Pollution in Kraków, Poland, in 2005-2020, with Health Risk Assessment.

Paulina Traczyk, Agnieszka Gruszecka-Kosowska · 2020

Air quality changes with human health risk assessment were investigated. The measurement results obtained by the Regional Environmental Protection Inspectorate (REPI) in Kraków and our deposited parti…

Read Paper →
Physics Peer-Reviewed PDF DOI

Comparative Anticoagulant and Thrombin Generation Inhibitory Profile of Heparin, Sulodexide and Its Components.

Fakiha Siddiqui, Debra Hoppensteadt, Emily Bontekoe, Ambar Farooqui, Walter Jeske, Jawed Fareed · 2020

Sulodexide represents a mixture of fast-moving heparin (FMH) and dermatan sulfate (DS) and has been used for the management of venous diseases such as DVT and related disorders. The purpose of this st…

Read Paper →
Physics Peer-Reviewed PDF DOI

New Quantum Codes Constructed by Quantum Caps in PG(3,9) and PG(4,9)

Husheng Li, Ruihu Li, Qiang Fu · 2020

In this paper, we present a computer-supported method of searching for quantum caps. By means of this method and relevant knowledge of combinatorics, many quantum caps in PG(3, 9) and PG(4, 9) are con…

Read Paper →
Physics Peer-Reviewed PDF DOI

Ion-Induced Electrical Isolation in GaN-Based Platform for Applications in Integrated Photonics

Khurram Hussain, Ahmed Shuja, Muhammad Ali, Zubair Ibrahim, Qaiser Mehmood · 2019

GaN based Photonic Integrated Circuits (PICs) have now become a global contender for their wide range of applications owing their physical characteristics. The GaN material system acts as a promising …

Read Paper →
Physics Peer-Reviewed PDF DOI

An improved method of hydrogen production as electron donor for anaerobic bioremediation.

 · 1970

This paper investigated an improved electrochemical approach that is able to provide hydrogen for anaerobic bioremediation of chloroethenes in subsurface. Hydrogen is the ultimate electron donor of bi…

Read Paper →
Physics Peer-Reviewed PDF DOI

Elaboration of ammonio methacrylate copolymer based spongy cationic particles via double emulsion solvent evaporation process.

 · 1970

The aim of present work is to investigate systematic study of the preparation of biodegradable particles via double emulsion solvent evaporation technique. The used formation is based on cationic ammo…

Read Paper →
Physics Peer-Reviewed PDF DOI

Elucidation of the reaction mechanisms and diastereoselectivities of phosphine-catalyzed [4 + 2] annulations between allenoates and ketones or aldimines.

 · 1970

The phosphine-catalyzed [4 + 2] annulations between allenoates and electron-poor trifluoromethyl ketones or N-tosylbenzaldimine dipolarophiles have been investigated in continuum solvation using densi…

Read Paper →
Physics Peer-Reviewed PDF DOI

Cholecystokinin regulates satiation independently of the abdominal vagal nerve in a pig model of total subdiaphragmatic vagotomy.

 · 1970

The vagal nerve and gut hormones CCK and GLP-1 play important roles in the control of food intake. However, it is not clear to what extent CCK and GLP-1 increase satiation by stimulating receptors loc…

Read Paper →
Physics Peer-Reviewed PDF DOI

High-performance liquid chromatographic determination of tramadol and its O-desmethylated metabolite in blood plasma. Application to a bioequivalence study in humans.

 · 1970

Simultaneous HPLC determination of the analgetic agent tramadol, its major pharmacodynamically active metabolite (O-desmethyltramadol) in human plasma is described. Simple methods for the preparation …

Read Paper →
Physics Peer-Reviewed PDF DOI

Evaluation of methods of measuring glomerular and nutrient blood flow in rat kidneys.

 · 1970

In normal rats, glomerular plasma flow rates (GPF) were estimated from the uptake of microspheres, and single-nephron filtration rates were estimated by Hanssen's technique in order to calculate singl…

Read Paper →
Physics Peer-Reviewed PDF DOI

Prostaglandin E2-induced release of luteinizing hormone-releasing factor (LRF).

 · 1970

Prostaglandin E2 (PGE2) injected into the third ventricle (3rd V) of conscious ovariectomized rats bearing a permanent jugular cannula increased the percentage of plasma samples showing detectable imm…

Read Paper →
Physics Peer-Reviewed PDF DOI

Biomolecule-quantum dot systems for bioconjugation applications.

 · 1970

In the present work, it is reported for the first time the bioconjugation of CdS quantum dots (QDs) directly with bovine serum albumin (BSA) using a one-step procedure via aqueous route at room temper…

Read Paper →
Physics Peer-Reviewed PDF DOI

Intense exercise stimulates albumin synthesis in the upright posture.

 · 1970

We tested the hypothesis that an elevation in albumin synthetic rate contributes to increased plasma albumin content during exercise-induced hypervolemia. Albumin synthetic rate was measured in seven …

Read Paper →
Physics Peer-Reviewed PDF DOI

Dissolution enhancement by bio-inspired mesocrystals: the study of racemic (R,S)-(+/-)-sodium ibuprofen dihydrate.

 · 1970

PURPOSE: The aim of this paper is to enhance the dissolution rate of racemic (R,S)-(+/-)-sodium ibuprofen dihydrate via a bio-inspired method of growing mesocrystals.MATERIALS AND METHODS: Mesocrystal…

Read Paper →
Page 1 of 15 Next →