Results 181 to 190 of about 3,539,647 (271)

Evaluation of PSI, CURB-65, and CRB-65 as prognostic tools in hospitalized immunocompetent patients with pneumonia: real-world outcomes from internal medicine wards. [PDF]

Pneumonia (Nathan)
Pomerantz A, Yaacov A, Goldman A, Moshkovits Y, Zlotnik A, Deri O, Levy L.   +6 more
europepmc   +1 more source

Moderate Fire Temperatures Affect the Structure of Clayey Oxisol Aggregates

Land Degradation &Development, EarlyView.
ABSTRACT Wildfires have become increasingly frequent and intense worldwide, raising concerns about their impacts on soil systems. However, the thermal responses of clay‐rich Oxisols, dominated by Fe and Al oxides, remain poorly understood. In this study, samples from the 0 to 5 cm layer of six Oxisols were subjected to controlled heating at ...
Yasmmin Tadeu Costa, Paulo Angelo Fachin, Bruno Teixeira Ribeiro, Edivaldo Lopes Thomaz, Alberto Vasconcellos Inda Junior, Nilton Curi   +5 more
wiley   +1 more source

Technology-Enabled Learning: OER, MOOCs, and other TEL Designs

Journal of Learning for Development, 2021
Santosh Panda
doaj  

Ocean acidification at the crossroads I: Harmonizing unpurified and purified meta‐cresol purple spectrophotometric pHT measurements based on absorbance data

Limnology and Oceanography: Methods, EarlyView.
Abstract Consistent monitoring of seawater spectrophotometric pH on the total hydrogen ion scale (pHT) has been questioned by an evolving method, with changes in parameterization and the purity of the meta‐cresol purple (mCP). Using real seawater samples, we demonstrate that spectrophotometric pHT measurements obtained with unpurified (UNPUR) and ...
Marta Álvarez, Maribel I. García‐Ibáñez, Rubén Acerbi, Rocío Santiago‐Domenech, Elisa F. Guallart, Noelia M. Fajar, Lisandro Arbilla   +6 more
wiley   +1 more source

Telmisartan targets Nrf2-HO1 axis in MASLD modulating oxidative stress, inflammation, and mitochondrial dysfunction: mechanistic insights. [PDF]

Libyan J Med
Kamar SA, Attia MI, Alahmadi HA, Hamza AY, Hendawy N, El-Galil TA, Yousef TA, Al-Dakhil A, Khedr S, Eissa AH, Elabbasy LM, Magdy Y.   +11 more
europepmc   +1 more source

Efficient Robust Spontaneous Parametric Down‐Conversion via Detuning Modulated Composite Segments Designs

Laser &Photonics Reviews, EarlyView.
Detuning modulated composite segmentation (DMCS) enables robust spontaneous parametric down‐conversion with sevenfold improved temperature stability compared to conventional designs, opening new possibilities for stable quantum photon sources. ABSTRACT Spontaneous parametric down conversion (SPDC) holds a pivotal role in quantum physics, facilitating ...
Muhammad Erew, Yuval Reches, Ofir Yesharim, Moshe Goldstein, Ady Arie, Haim Suchowski   +5 more
wiley   +1 more source

512‐Fold Rotational Super‐Resolution via Four‐Photon High‐Dimensional Structured Light

Laser &Photonics Reviews, EarlyView.
A quantum rotation sensor that combines four photon states and high dimensional structured light ‐ characterized by a topological charge of 128 ‐ demonstrates a 512‐fold angular super‐resolution. ABSTRACT Structured light enhances quantum information processing by combining quantum states of light and shaped wavefronts.
Guy Tshuva, Ofir Yesharim, Hagai S. Eisenberg, Ady Arie   +3 more
wiley   +1 more source

Electron Tri-Layer Enhancement Mode High-Electron-Mobility Transistor: Design and Analysis. [PDF]

ACS Omega
Qureshi B, Alharbi AG, Ayub R, Loan SA.
europepmc   +1 more source

Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav, Benny Neumark, Oneg Elkabets, Alex Yakovchuk   +3 more
wiley   +1 more source

Optimized primer and model improve precision of X chromosome telomere length determination in the Han population. [PDF]

iScience
Zhang Z, Sun X, Shi J, Xu H, Wang H, Yang Z, Guo J, Yang Z, Li C, Zhu J, Zhang Y, Zheng P, Xue X, Mi Y.   +13 more
europepmc   +1 more source