Results 21 to 30 of about 2,125,664 (226)

Different hyaluronan concentration determinate distinctive physicochemical and biological properties of the intra-articular gel but does not affect satisfactory clinical outcome

Journal of Orthopaedic Reports
Background: Intra-articular injection of hyaluronic acid (HA) has been established as a suitable treatment for osteoarthritic (OA) joints, able to effectively relieve the disease symptoms.
Julián B. Troncoso, Javier R. Fernández, Jakub Hubeny, Marta Grzywacz, Anna Silwanowicz, Magdalena Bunikowska, Patryk Kozłowski, Marcin Martyniak   +7 more
doaj   +1 more source

Effect of Microwave or Ultrasound Irradiation in the Extraction from Feather Keratin

Journal of Chemistry, 2019
The extraction of feather keratin biopolymer structures was studied using chicken feathers as a biomass material by the cold acid hydrolysis reaction; the recrystallization stage was performed using microwave or ultrasound irradiation, and conduction ...
Isis S. Rodríguez-Clavel, Silvia P. Paredes-Carrera, Sergio O. Flores-Valle, Eri J. Paz-García, Jesús C. Sánchez-Ochoa, Rosa M. Pérez-Gutiérrez   +5 more
doaj   +1 more source

Time-Dependent Corrections to the Ly-alpha Escape Probability During Cosmological Hydrogen Recombination [PDF]

, 2008
We consider the effects connected with the detailed radiative transfer during the epoch of cosmological recombination on the ionization history of our Universe.
Basko, Chluba, Chluba, Chluba, Chluba, Chluba, Dubrovich, Fixsen, Grachev, Grachev, Hirata, Hummer, Hummer, J. Chluba, Kholupenko, Kholupenko, Peebles, R. A. Sunyaev, Rubiño-Martín, Rubiño-Martín, Rybicki, Rybicki, Seager, Seager, Seaton, Seljak, Sunyaev, Switzer, Switzer, Varshalovich, Wong, Wong, Zeldovich   +32 more
core   +2 more sources

FPGA-Optimized Sleep Apnea Detector From ECG Sensor Data Using DWT and Wide Neural Networks

IEEE Access
Obstructive sleep apnea (OSA) is a widespread but underdiagnosed sleep disorder that necessitates accessible, real-time monitoring solutions, especially for resource-constrained environments.
Abdul Moiz, Mohd Hasan, Omar Farooq, Md Shahbaz Hussain, Yassine Himeur   +4 more
doaj   +1 more source

Effect of gingival retraction cord and retraction paste on gingival tissue in fixed prosthodontics impression

Update Dental College Journal, 2014
Background & Objectives: Of the various gingival retraction systems available in the market, a cordless paste system is fairly new entrant into this field.
Mohammad Shamsuzzaman, Sheikh Md Shahriar Quader, Shakila Fatema, Md Abdul Gofur, Khaleda Akter   +4 more
doaj   +1 more source

Antisymmetric Tensor Fields in the Locally Localized Gravity Models [PDF]

, 2001
We study the localization property of antisymmetric tensor fields in the locally localized gravity models. It is shown that all the antisymmetric tensor fields, including the vector field, in a bulk space-time are trapped on an $AdS$ brane by a ...
Oda, Ichiro
core   +3 more sources

Decay of the $$Z^\prime $$ Z ′ gauge boson with lepton flavor violation

European Physical Journal C: Particles and Fields, 2023
The flavor-violating decay of a new neutral massive gauge boson $$Z^\prime \rightarrow \mu e$$ Z ′ → μ e is analyzed in the context of extended models, in which this particle emerges.
D. Espinosa-Gómez, F. Ramírez-Zavaleta, E. S. Tututi   +2 more
doaj   +1 more source

A PRSZT Registry Analysis of Prognostic Factors Influencing Survival and Relapse Rates After Second Allogeneic Hematopoietic Stem Cell Transplantation in Pediatric Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm, Imme Haubitz, Rita Beier, Martin Zimmermann, Andrej Lissat, Peter Bader, Matthias Eyrich, Jan‐Henning Klusmann, Matthias Wölfl, Paul‐Gerhardt Schlegel, Verena Wiegering   +10 more
wiley   +1 more source

On Bargmann Representations of Wigner Function

, 2007
By using the localized character of canonical coherent states, we give a straightforward derivation of the Bargmann integral representation of Wigner function (W). A non-integral representation is presented in terms of a quadratic form V*FV, where F is a
Abramowitz M, Fernando Parisio, Gradshteyn I S, Klauder J R, Perelomov A, Rivas A M F, Wünsche A, Wünsche A   +7 more
core   +1 more source

Pelatihan E-Learning Bagi Guru Untuk Optimalisasi Pembelajaran Generasi Z

Aksiologiya: Jurnal Pengabdian Kepada Masyarakat, 2020
E-learning, the fusion between education and information technology, is the learning approach that suitable for the Z generation. E-learning implementation requires knowledge about e-learning concepts and skills to operate one of the e-learning ...
Sri Suhandiah, Pantjawati Sudarmaningtyas, Ayuningtyas Ayuningtyas   +2 more
doaj   +1 more source