Results 131 to 140 of about 128,758 (276)

Feasibility Study for Dual Phase Free Breathing 3D bSSFP MRA With Preserved Eddy‐Current Tolerance With Adaptive k‐Space Lengths (PETAL) Acquisition

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To demonstrate the feasibility of a novel dual‐phase self‐navigated, free‐breathing balanced steady‐state free‐precession whole‐heart MRA acquisition for aortic annulus size measurement using a Cartesian trajectory that mitigates eddy‐current artifacts by minimizing k‐space jumps between consecutive readouts with predictable scan times.
Tassia Ribeiro Salles Moura, Dingheng Mai, Emma Wexler, Lydia P. Lewis, Wajeh Abuirmaileh, Angel Houston, Kathy Kohut, Eric Roselli, Deborah Kwon, David Chen, Danielle Kara, Christopher T. Nguyen   +11 more
wiley   +1 more source

Efficacy of a K+ Channel Agonist, XEN1101, For Preserving Contractility in Mouse Models of Hypokalemic Periodic Paralysis

Muscle &Nerve, EarlyView.
Pretreatment with an agonist of Kv7 potassium channels (XEN1101) protects the soleus muscle from a loss of force during a 2 mM K+ challenge, in a mouse model of hypokalemic periodic paralysis. ABSTRACT Introduction/Aims Effective management remains lacking for recurrent episodes of acute weakness in hypokalemic periodic paralysis (HypoPP).
Viktor Chanchykov, Sharon Iype, Marbella Quinonez, Fenfen Wu, Stephen Cannon   +4 more
wiley   +1 more source

Adipose Tissue in SARS‐CoV‐2 Viral Tropism, Viral Replication, and the Concept of a Viral Reservoir: An Update

Obesity, EarlyView.
Adipose tissue as a potential reservoir for and modifier of SARS‐CoV‐2 infection and its complications. Schematic demonstrating the differences in subcutaneous and visceral adipose tissue and infection capacity of SARS‐CoV‐2 with interplay between macrophages and adipocytes as target cells for viral tropism.
Liam Charles Maher, Paul M. Ryan, Noel M. Caplice   +2 more
wiley   +1 more source

Frugivory‐mediated trophic cascades: how apex predators can shape the recruitment of a fleshy‐fruited tree

Oikos, EarlyView.
The recovery of large carnivores offers unique opportunities to study their cascading impacts on plant population dynamics. Medium‐sized carnivores, both prey and seed dispersers, are suppressed by apex predators, indirectly increasing seed‐eating rodent's populations and potentially altering plant establishment.
Tamara Burgos, Jose María Fedriani, Gema Escribano‐Ávila, Emilio Virgós   +3 more
wiley   +1 more source

Truncated FOS impairs osteogenic differentiation and induces prostaglandin and NFκB signalling in an in vitro cell‐of‐origin model for osteoid osteoma and osteoblastoma

The Journal of Pathology, EarlyView.
Abstract Osteoid osteoma and osteoblastoma are non‐malignant bone‐forming tumours of the skeleton, characterised by the presence of irregular trabeculae of woven bone. Rearrangements in FOS, and less frequently FOSB, have recently been identified in osteoid osteoma and osteoblastoma.
Suk Wai Lam, Tatiana Belova, Natasja Franceschini, Brendy van den Akker, David GP van IJzendoorn, Harald MM Mikkers, Hailiang Mei, Anne‐Marie Cleton‐Jansen, Marieke L Kuijjer, Karoly Szuhai, Judith VMG Bovée   +10 more
wiley   +1 more source

The Expanding Role of Gene Sequencing in Shaping Fetal Therapies: Clinical and Ethical Considerations

Prenatal Diagnosis, EarlyView.
ABSTRACT In utero interventions are transformative in addressing genetic and anatomic conditions during fetal development. Next generation sequencing enables early genetic testing, playing a pivotal role in prenatal decision‐making by supporting risk stratification, precise and timely diagnosis, which directly informs eligibility for fetal surgical and
Matthew A. Shear, Beltran Borges, Billie R. Lianoglou, Tony Lum, Emma Canepa, Jennifer L. Cohen, Julia E. H. Brown, Akos Herzeg   +7 more
wiley   +1 more source

Evolving Features of RASopathies Among Pregnancies With Abnormal Fetal Fluid Collections

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective We aimed to characterize the fetal features across gestation and describe genotype‐phenotype correlations for pregnancies with fetal RASopathies that were more severely affected as they presented with at least one abnormal fluid collection.
Natalie B. Gulrajani, John Boscardin, Billie R. Lianoglou, Katie Tick, Carmen M. A. Santoli, Kristen A. Miller, Angie C. Jelin, Lorraine Dugoff, Rose Giardine, Cori Feist, Rachel Pilliod, Stephanie Dukhovny, Kelly Gilmore, Neeta L. Vora, Aisling Murphy, Peter N. Robinson, Mary E. Norton, Teresa N. Sparks   +17 more
wiley   +1 more source

Moderate Diagnostic Yield of Exome Sequencing in Fetal Growth Restriction: Retrospective Insights

Prenatal Diagnosis, EarlyView.
ABSTRACT Objective To determine whether invasive genetic testing should be systematically proposed in cases of FGR. Methods Descriptive retrospective study of 159 FGR cases (defined by an estimated fetal growth < 3rd percentile, regardless of Doppler findings) managed at the Toulouse Fetal Medicine Center (TFMC) during 2022–2023.
Maud Langeois, Louise Paret, Jacqueline Aziza, Paul Guerby, Christophe Vayssière, Charlotte Dubucs   +5 more
wiley   +1 more source

The Back Alley Revisited: Sepsis after Attempted Self-Induced Abortion

Western Journal of Emergency Medicine, 2009
While unsafe abortions have become rare in the United States, the practice persists. We present a 24-year-old female with a 21-week twin gestation who presented to the emergency department with complications of an attempted self-induced abortion.
Saultes, Teresa A, Devita, Diane, Heiner, Jason D   +2 more
doaj  

Long‐term impact of exposure to Royal Guard, a pyriproxyfen‐based bed net, on pyrethroid‐resistant malaria vectors from Cameroon using DNA‐based metabolic resistance markers

Pest Management Science, Volume 81, Issue 4, Page 2165-2180, April 2025.
We used recently detected P450 DNA‐based markers of pyrethroid resistance in both Anopheles funestus and Anopheles gambiae to demonstrate that although pyrethroid‐resistant mosquitoes have higher ability to survive and live longer after exposure to Royal Guard, this net significantly affects their lifespan, blood feeding ability and interestingly ...
Emilie S Ngongang‐Yipmo, Magellan Tchouakui, Benjamin D Menze, Riccado F Tiomela, Derrick Fofie, Vanessa B Ngannang‐Fezeu, Jean L Mugenzi, Flobert Njiokou, Charles S Wondji   +8 more
wiley   +1 more source