Results 111 to 120 of about 202,644 (258)

A Code‐Invariant QSG–VGA Co‐Design Methodology for Compact CMOS Vector‐Sum Phase Shifters

open access: yesInternational Journal of Circuit Theory and Applications, EarlyView.
A circuit‐level co‐design methodology for compact vector‐sum phase shifters is presented, combining a code‐invariant common‐gate variable‐gain amplifier (VGA) with a resistorless quadrature signal generator (QSG). By maintaining an almost constant input resistance, explicit resistors are eliminated from the QSG.
Uxua Esteban Eraso   +4 more
wiley   +1 more source

Drosophila male genitalia rotation depends on permissive remodeling of the posterior abdomen

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background One of the most characteristic morphogenetic processes in Drosophila is the 360° rotation of the male pupal genital disc. This movement is driven by the myosin Myo1D, whose expression in the genital disc is controlled by the Hox gene Abdominal‐B (Abd‐B).
Nuria Prieto   +6 more
wiley   +1 more source

Cine Universitario

open access: yes, 2018
En el año 1967, en el marco de la carrera de cinematografía de la Escuela de Cine de la Facultad de Bellas Artes de la UNLP, un grupo de alumnos desarrolló una serie de cortos con un tema en común, los taxis. Tres años después, en 1970, el mismo grupo de alumnos unió los cortos en un mediometraje llamado “Los Taxis” en el que reflexionaban sobre su ...
openaire   +1 more source

Biomarkers of lung congestion and injury in acute heart failure

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 781-789, April 2025.
Abstract Acute heart failure (AHF) classification and management are primarily based on lung congestion and/or hypoperfusion. The quantification of the vascular and tissue lung damage is not standard practice though biomarkers of lung injury may play a relevant role in this context.
Marco Guazzi   +9 more
wiley   +1 more source

Analysis of the usefulness and benefits of ultrafiltration in cardiorenal syndrome: A systematic review

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1194-1202, April 2025.
Abstract Aims Cardiac decompensation in cardiorenal syndrome (CRS) results in systemic congestion usually treated with diuretics. When despite high doses of diuretics, response is poor, ultrafiltration (UF) appears to be a useful and safe technique.
Borja Guerrero Cervera   +12 more
wiley   +1 more source

Risk assessment using IEUBK model for the Naica mine tailings

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract Mexico has a long history of mineral extraction, during which limited environmental regulations allowed the accumulation of toxic waste near communities, primarily in rural or undeveloped areas. Some of these toxic substances, such as lead, pose significant risks to vulnerable populations, particularly children aged 0 to 7 years.
A. Contreras‐Guardiola   +4 more
wiley   +1 more source

Tren universitario

open access: yes, 2013
Universidad Nacional de La ...
Delucchi, Diego   +2 more
openaire   +1 more source

Cenobamate use in super‐refractory status epilepticus: A report of three cases

open access: yesEpileptic Disorders, EarlyView.
Abstract Objectives Super‐refractory status epilepticus (SRSE) is a neurological emergency with high morbidity and mortality. Cenobamate, a novel antiseizure medication, may be helpful in managing SRSE, but evidence is limited. Methods This retrospective case series reports the use of cenobamate as add‐on therapy in the management of three cases of ...
Marina Romozzi   +11 more
wiley   +1 more source

Pediatric epilepsy surgery: Global survey of invasive explorations

open access: yesEpilepsia, EarlyView.
Abstract Objective Invasive presurgical evaluation plays a key role in pediatric epilepsy surgery, particularly in magnetic resonance imaging (MRI)‐negative cases, by guiding resective, disconnective, or ablative procedures. This International League Against Epilepsy (ILAE) Pediatric Epilepsy Surgery Taskforce study provides an updated global overview ...
Georgia Ramantani   +96 more
wiley   +1 more source

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