Results 211 to 220 of about 13,702 (288)

Recent Advances in Nickel Catalysts for Sonogashira Coupling

open access: yesChemistryOpen, Volume 15, Issue 5, May 2026.
The Sonogashira coupling, catalyzed by transition metals, has become a valuable method for forming carbon‐carbon bonds. Nickel has gained considerable interest due to its lower cost and more environmentally friendly profile compared to palladium.
Sara Payamifar   +2 more
wiley   +1 more source

Breaking the Seizure Code: Challenges in Identifying and Managing Functional and Dissociative Seizures

open access: yesProgress in Neurology and Psychiatry, Volume 30, Issue 2, May 2026.
ABSTRACT Functional and dissociative seizures (FDS), formerly known as psychogenic non‐epileptic seizures (PNES), closely mimic epileptic seizures but are not caused by abnormal epileptiform activity in the cerebral cortex. This resemblance poses significant challenges for accurate diagnosis and effective management.
Faezeh Khorshidian
wiley   +1 more source

Altered morphology and diffusivity of water confined in MXenes: Machine learning-accelerated computations combined with experiments. [PDF]

open access: yesSci Adv
Tang J   +15 more
europepmc   +1 more source

Additive‐Free Edge‐Functionalized Graphene Dough

open access: yesSmall, Volume 22, Issue 25, 4 May 2026.
An edge‐functionalized, few‐layer graphene dough, synthesised directly from graphite, provides an additive‐free, processable graphene for moldable and printed electronic and magnetic applications. ABSTRACT The exploitation of graphene's extraordinary properties depends on finding new ways to synthesize and process it without disrupting its fundamental ...
Ashley Walker   +8 more
wiley   +1 more source

Surgical management of an open humeral fracture in a greater rhea (Rhea americana): Internal placement of a locking compression plate and post‐operative complications

open access: yesVeterinary Record Case Reports, Volume 14, Issue 2, May 2026.
SUMMARY A 17‐year‐old, 24‐kg, female greater rhea (Rhea americana) presented with an acute onset of left wing droop. Clinical examination and radiographs revealed an open, simple, displaced, short‐oblique diaphyseal fracture of the distal third of the left humerus.
Pierre Huberdeau   +6 more
wiley   +1 more source

Morphological Evaluation of the Hip Joint and Pelvic Limb Bones of the Lowland Tapir (Tapirus terrestris Linnaeus, 1758) Using Radiography and Computed Tomography

open access: yesAnatomia, Histologia, Embryologia, Volume 55, Issue 3, May 2026.
ABSTRACT The study aimed to characterize, through imaging examinations—including radiographs and computed tomography—the hip joint and the bones of the thigh, leg and feet in Lowland tapirs (Tapirus terrestris). Ten pelvic limbs were collected, two from juveniles and the remaining from adults. The femoral head exhibited a rounded morphology with a well‐
Heloísa Coppini de Lima   +6 more
wiley   +1 more source

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