Results 41 to 50 of about 1,461 (165)

Heterobimetallic Pd‐Ru Catalysts for the Synthesis of Functionalized Polynorbornenes via Reductive Heck/ROMP Reactions

Applied Organometallic Chemistry, Volume 39, Issue 11, November 2025.
Monometallic and heterobimetallic Ru‐PdL complexes were synthesized and fully characterized. Their electrochemical properties were investigated by cyclic voltammetry. The Ru‐PdL complexes catalyzed the hydroarylation of NBD and the ROMP of Ph‐NBE. One complex catalyzed both reactions via tandem catalysis in one pot, converting NBD to poly (Ph‐NBE ...
Thais R. Cruz, Juliana I. P. Maia, Pedro I. S. Maia, Antonio E. H. Machado, Beatriz E. Goi, Lionel Delaude, Valdemiro P. Carvalho‐Jr   +6 more
wiley   +1 more source

Nanoscale Analysis beyond Imaging by Atomic Force Microscopy: Molecular Perspectives on Oncology and Neurodegeneration

Small Science, Volume 5, Issue 11, November 2025.
Cancer and neurodegeneration share interconnected nanosized molecular pathways. Novel nanobiomedicine approaches promise targeted biomarkers and therapies. Atomic force microscopy (AFM) is invaluable to characterize nanosized biomolecular processes beyond imaging.
Carlos Marcuello, KeeSiang Lim, Giacomo Nisini, Vadim S. Pokrovsky, João Conde, Francesco Simone Ruggeri   +5 more
wiley   +1 more source

Intracranial Acute Subdural Hematoma Following Spinal Anesthesia for Cesarean Delivery

Clinical Case Reports, Volume 13, Issue 10, October 2025.
ABSTRACT Intracranial subdural haematoma is a rare but serious complication of spinal anesthesia in obstetric patients undergoing Cesarean Delivery (CD). In this case series, we analyzed 3 patients who developed acute intracranial subdural hematoma following spinal anesthesia for CD.
Abraham Fessehaye Sium, Tizita Abraham Basha, Fenta Mollaligne, Delayehu Bekele   +3 more
wiley   +1 more source

Recent Trends in Conjugated Polymer‐Based Thermoelectrics From Materials to Device

EcoMat, Volume 7, Issue 10, October 2025.
Conjugated polymers (CPs) have shown dramatic advances in their thermoelectric (TE) power factor over the past decades, enabling biocompatible, solution‐processable, lightweight, and deformable (flexible/stretchable) TE generators. Material engineering principles have played an essential role in the remarkable improvements in power factor, including ...
Daegun Kim, Hoimin Kim, Jeong‐Min Seo, Il Jeon, Hansol Lee, Boseok Kang   +5 more
wiley   +1 more source

Transcript Identification Using Arrayed Hydrogels With TrapFISH

Advanced Materials Technologies, Volume 10, Issue 18, September 18, 2025.
TrapFISH is a novel method for high‐throughput single‐cell transcriptomics. It embeds cells in hyaluronic acid hydrogel beads and uses probe hybridization to quantify custom gene panels. By arraying hydrogels in microfluidic devices, cell barcoding is removed, enhancing scalability for studying cellular heterogeneity and rare cell states by targeting ...
David B. Morse, Zenon Toprakcioglu, Akhila Denduluri‐Marthi, James D. Brenton, Craig J. Thomas, Tuomas P. J. Knowles   +5 more
wiley   +1 more source

Post-dural puncture headache after diagnostic lumbar puncture using an atraumatic-first strategy: A retrospective cohort study: Data from a Danish neurological outpatient clinic

Cephalalgia Reports
Aim Post-dural puncture headache (PDPH) is the most frequent complication of diagnostic lumbar puncture (LP). Although atraumatic needles reduce the risk of PDPH in randomized trials, real-world data from neurological outpatient practice remains limited.
Amalie Vørs Thomsen, Ulrik Sodemann, Rigmor Højland Jensen, Dagmar Beier   +3 more
doaj   +1 more source

A Case of Prolonged Delayed Postdural Puncture Headache in a Patient with Multiple Sclerosis Exacerbated by Air Travel

Case Reports in Anesthesiology, 2013
The developments of new spinal needles and needle tip designs have reduced the incidence of postdural puncture headache (PDPH). Although it is clear that reducing the loss of CSF leak from dural puncture reduces the headache, there are areas regarding ...
Jahan Porhomayon, Gino Zadeii, Alireza Yarahamadi, Nader D. Nader   +3 more
doaj   +1 more source

Effect of intrathecal catheterisation on incidence of postdural puncture headache after accidental dural puncture in non-obstetric patients

Journal of Anaesthesiology Clinical Pharmacology, 2019
Background and Aims: After accidental dural puncture (ADP) with large bore epidural needles, postdural puncture headache (PDPH) develops in 16%–86% of patients, which is unpleasant and interferes with activities of daily life of the patient.Hence we ...
Prateek Ahuja, Ranju Singh, Aruna Jain
doaj   +1 more source

Major Complications Associated With Cerebrospinal Fluid Collection in 11 Dogs: Clinical Presentation and Imaging Characteristics

Journal of Veterinary Internal Medicine, Volume 39, Issue 4, July/August 2025.
ABSTRACT Background Cerebrospinal fluid (CSF) collection is routinely performed in dogs with neurological disorders. Little is known about the rate of major complications associated with CSF collection. Objectives Determine the number of dogs experiencing a major complication secondary to CSF collection in a single referral hospital.
Cecilia‐Gabriella Danciu, Alana McCarthy, Abbe Crawford   +2 more
wiley   +1 more source

Risk Factors of Post Dural Puncture Headache in Cesarean Section Patients: A Multivariate Analysis Study

JAI (Jurnal Anestesiologi Indonesia)
Background: The use of spinal anesthesia in patients undergoing cesarean section (CS) is at risk of experiencing post-dural puncture headache (PDPH). This is influenced by several factors. Objective: This study aimed to assess the effect of risk factors
Widya Istanto Nurcahyo, Johan Arifin, Doso Sutiyono, Bondan Irtani Cahyadi, Dina Paramita, Taufik Eko Nugroho, Chandra Hermawan Manapa, Indra Kusuma   +7 more
doaj   +1 more source