Results 61 to 70 of about 389,500 (314)

Generation of equivalent forms of operational trans-conductance amplifier-RC sinusoidal oscillators: the nullor approach

The Journal of Engineering, 2014
It has been shown in two earlier papers published from this study that corresponding to a given single-operational trans-conductance amplifier (single-OTA)-RC and dual-OTA-RC sinusoidal oscillators, there are three other structurally distinct equivalent ...
Raj Senani, Manish Gupta, Data Ram Bhaskar, Abdhesh Kumar Singh   +3 more
doaj   +1 more source

Clinical, Histopathological, and Molecular Characterization of Pediatric MN1::ZNF341‐Associated Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A lethal round‐cell malignancy with an MN1::ZNF341 fusion has recently been reported in three infants. Here, we describe four further tumors, three in newborns (including monozygotic twins), and one in an adolescent. Detailed clinical, radiological, and histopathological data differentiate these tumors from their main mimics, neuroblastoma and
Thomas R. W. Oliver, Dyanne Rampling, Barbara Walkowiak, Nathaniel D. Anderson, Manas Dave, Henry Lee‐Six, Sadie Baskind, Pooja Balasubramanian, Glenn Anderson, Conor Parks, Toochi Ogbonnah, Emilia R. Robertson, Simon Hannam, Rohan Verma, John C. Achermann, Liina Palm, Neil Sebire, Thomas Jacques, Tom Watson, Carryl Dryden, Karin Straathof, Mette Jorgensen, Olga Slater, Sam Behjati, Sarita Depani, J. Ciaran Hutchinson   +25 more
wiley   +1 more source

Delay differential equation models for real-time dynamic substructuring [PDF]

, 2005
Real-time dynamic substructuring is a testing technique that models an entire system through the combination of an experimental test piece, representing part of the system, with a numerical model of the rest of the system.
Wagg, DJ, Wallace, MI, Neild, SA, Sieber, J, Krauskopf, B   +4 more
core  

MEASUREMENT THEORY OF THE CAVITY CHARACTERISTIC EQUATION METHOD AND EXPERIMENTAL RESEARCH ON MICROWAVE PERMEABILITY FOR FERRITES [PDF]

, 1991
The characteristic equation for a TE102 or TE104 rectangular cavity loaded by a ferrite slab in the middle has been derived on the basis of electromagnetic theory.
Jin Liu, WEN, FP, LIU, J, Yuan Qin, ZHU, SC, CHEN, HY, QIN, Y, Sheng-chuan Zhu, Hai-ying Chen, Fan-ping Wen   +9 more
core   +1 more source

Inpatient Exposure, Confidence, and Knowledge in Pediatric Hematology/Oncology: Evaluating General Pediatric Residents During 2025 ACGME Curriculum Change

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background General pediatricians often evaluate hematologic and oncologic presentations before subspecialty consultation, yet the 2025 Accreditation Council for Graduate Medical Education (ACGME) pediatric requirements reduce inpatient pediatric hematology/oncology (PHO) time, raising questions about resident readiness.
Colburn Yu, Rohini Jain
wiley   +1 more source

STUDY OF THIRD-ORDER SYSTEM STABILITY IN THE SPACE OF CHARACTERISTIC EQUATION COEFFICIENTS [PDF]

, 2016
The problem of building the stability space for third-order control system is solved. The 3D stability space has coefficients of characteristic equation as coordinates. Analytical conditions of system stability are defined. Different variants of crossing
A. B. Prokofev, S. V. Safonov
core   +1 more source

STABILITY EVALUATION BASED ON THE SUSTAINABILITY TRIANGLE APPLICATION FOR TRANSFER FUNCTIONS ABOVE 2ND ORDER

Сучасні інформаційні системи, 2018
This research subject represents the transfer function of a system above the second order. Research goal: to simplify the system stability assessment process for transfer functions higher than second order based on the stability triangle and inequations ...
Hanna Ukhina, Valeriy Sytnikov, Kostiantyn Puts   +2 more
doaj   +1 more source

Phase Angle as an Early Functional Biomarker of Cancer‐Related Fatigue in Pediatric Oncology: A Prospective Longitudinal Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric cancer remains a leading cause of morbidity and mortality worldwide, particularly in low‐and middle‐income countries. Cancer treatment may impair nutritional status, alter body composition, and exacerbate cancer‐related fatigue (CRF).
Luís Carlos Lopes‐Junior, Luiz Claudio Barreto Silva Neto, Fabiano Kenji Haraguchi, Letícia Batista de Azevedo, Marcelo Brenner Nascimento Carlini, Raphael Manhães Pessanha, Mariana Rabello Laignier, Wesley Rocha Grippa, Tania Mara Lopes Bitti Bortolini, Gláucia Zouain‐Figueiredo, Regina Aparecida Garcia de Lima, Liliana Vasquez   +11 more
wiley   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean, Lara V. Graham, Christina Putnam, Rosa Gomes Alves Martins, Daniel T. Harding, Tim J. Underwood, Zoë S. Walters, Matthew D. Blunt   +7 more
wiley   +1 more source

Stability implications of delay distribution for first-order and second-order systems [PDF]

, 2009
In application areas, such as biology, physics and engineering, delays arise naturally because of the time it takes for the system to react to internal or external events.
Gabor Kiss, Bernd Krauskopf, Kiss, G, Krauskopf, B   +3 more
core