Results 41 to 50 of about 309,261 (277)

Improvement of Multi-GNSS Precision and Success Rate Using Realistic Stochastic Model of Observations

Remote Sensing, 2021
With the advancement of multi-constellation and multi-frequency global navigation satellite systems (GNSSs), more observations are available for high precision positioning applications.
Farinaz Mirmohammadian, Jamal Asgari, Sandra Verhagen, Alireza Amiri-Simkooei   +3 more
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Achieving clinical outcomes with benralizumab in severe eosinophilic asthma patients in a real-world setting: ORBE II study

Respiratory Research, 2023
Background The ORBE II study aimed to describe the characteristics and clinical outcomes of adult patients with severe eosinophilic asthma (SEA) treated with benralizumab in a real-world setting in Spain.
Alicia Padilla-Galo, Isabel Moya Carmona, Pilar Ausín, Luis Carazo Fernández, Ismael García-Moguel, José Luis Velasco-Garrido, Rubén Andújar-Espinosa, Francisco Casas-Maldonado, Eva Martínez-Moragón, Carlos Martínez Rivera, Elisabet Vera Solsona, Fernando Sánchez-Toril López, Andrea Trisán Alonso, Marina Blanco Aparicio, Marcela Valverde-Monge, Borja Valencia Azcona, Marta Palop Cervera, Javier Nuevo, Jesús Sánchez Tena, Gustavo Resler, Elisa Luzón, Alberto Levy Naon   +21 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Electromyography-Based Human-in-the-Loop Bayesian Optimization to Assist Free Leg Swinging

Biomechanics
Background/Objectives: The manual tuning of exoskeleton control parameters is tedious and often ineffective for adapting to individual users. Human-in-the-loop (HIL) optimization offers an automated approach, but existing methods typically rely on ...
Salvador Echeveste, Pranav A. Bhounsule
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

A comparative study between high ligation of the inter-sphincteric fistula tract via lateral Approach Versus Fistulotomy and primary sphincteroplasty in High Trans-Sphincteric Fistula-in-Ano: a randomized clinical trial

BMC Surgery, 2023
Background Trans-sphincteric fistula management is very challenging and everyday new techniques are introduced to reach the safest and the most effective technique.
Philobater Bahgat Adly Awad, Basma Hussein Abdelaziz Hassan, Kerolos Bahgat Adly Awad, Beshoy Effat Elkomos, Mohamed Ali Mohamed Nada   +4 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Dual-Domain Sparse Adaptive Filtering: Exploiting Error Memory for Improved Performance

IEEE Access
Many signal processing applications such as acoustic echo cancellation and wireless channel estimation require identifying systems where only a small fraction of coefficients are actually active, i.e. sparse systems.
Mohammad Salman, Hadi Zayyani, Felipe A. P. De Figueiredo, Hasan Abuhilal, Mostafa Rashdan   +4 more
doaj   +1 more source

A numerical algorithm for constructing polynomials deviating least from zero with a given weight

St. Petersburg Polytechnical University Journal: Physics and Mathematics, 2023
The article considers numerical algorithms for determining the coefficients of polynomials with a fixed leading coefficient, the algorithms supplying a minimum deviation from zero in a minimax norm with a given weight function. The polynomials serve as a useful tool in many numerical methods, in particular, in the Lanczos’ tau method which provides an ...
Berdnikov Alexander, Solovyev Konstantin
openaire   +1 more source