Results 51 to 60 of about 450 (114)

Adapting the Dejour classification of trochlear dysplasia from qualitative radiograph‐ and CT‐based assessments to quantitative MRI‐based measurements

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To adapt the current D. Dejour trochlear dysplasia classification (v2.0) to only rely on quantitative magnetic resonance imaging (MRI) measurements (v3.0) to maximize objectivity and repeatability. Methods A consecutive series of adult knee MRIs were divided into objective patellar instability (OPI, n = 127) or controls (n = 103 ...
David H. Dejour, Edoardo Giovanetti de Sanctis, Jacobus H. Müller, Etienne Deroche, Tomas Pineda, Amedeo Guarino, Cécile Toanen, Patellofemoral Imaging Group, Andrea Amarossi, Alexandre Baujard, Nicolas Cance, Julien Dartus, Paolo Ferrua, Stefano Pasqualotto, Francesco Puglia, Sophie Putman, Mo Saffarini   +16 more
wiley   +1 more source

Nutrient pulse scenarios drive contrasting patterns in the functional stability of freshwater phytoplankton

Limnology and Oceanography, EarlyView.
Abstract Climate change is increasing the frequency, intensity, and stochasticity of extreme weather events such as heavy rainfall, storm‐induced mixing, or prolonged drought periods. This results in more variable regimes of dissolved nutrients and carbon in lakes and induces temporal fluctuations in the resource availability for plankton communities ...
Anika Happe, Bence Buttyán, Bence Gergácz, Silke Langenheder, Stella A. Berger, Jens C. Nejstgaard, Maren Striebel   +6 more
wiley   +1 more source

Smaller phytoplankton size‐groups control the stoichiometry of the autotrophic community

Limnology and Oceanography, EarlyView.
Abstract In the marine environment, the prevailing paradigm is that larger organisms like diatoms are primary contributors to phytoplankton stoichiometry. Numerous studies investigated the stoichiometry of phytoplankton groups or total community but its dynamics among different size‐groups are not resolved.
Thomas Mollica, Hanna Farnelid, Elin Lindehoff, Catherine Legrand   +3 more
wiley   +1 more source

Confirming existing parameterizations for methane gas transfer velocity in lakes based on direct and high‐frequent methods

Limnology and Oceanography Letters, EarlyView.
Abstract Freshwater systems are important sources of atmospheric methane (CH4). However, estimated emissions are associated with high uncertainties due to limited knowledge about the temporal variability in emissions and their associated controls, such as air–water gas transfer velocity.
Leonie Esters, Jan Kleint, Torben Gentz, Anna Rutgersson, Marcus B. Wallin, Hiroki Iwata, Antonin Verlet‐Banide, Erik Sahlée   +7 more
wiley   +1 more source

Initial evaluation of high‐pressure ceramic nanofiltration for dissolved organic carbon isolation from surface waters across the land‐to‐ocean continuum

Limnology and Oceanography: Methods, EarlyView.
Marine dissolved organic carbon (DOC) is one of the largest reservoirs of fixed carbon on Earth, and its cycling contributes to ocean productivity and carbon storage. Despite its central role, efforts to characterize DOC reactivity and cycling in aquatic systems have been hampered by low recovery during isolation.
Sarah A. Messenger, Kali M. Pate, Cody S. Quiroz, Krista Longnecker, Sean P. Sylva, Collin P. Ward   +5 more
wiley   +1 more source

5‐Hydroxymethylfurfural Derived Epoxy Monomers Reactions With COS: Synthesis of Polymeric Thiocarbonates with Pendant Aldehyde or Vinyl Groups

Macromolecular Rapid Communications, EarlyView.
A highly selective synthesis of an aldehyde‐functional polymonothiocarbonate (PMTC) was achieved through the copolymerization of a renewable‐sourced epoxide monomer and carbonyl sulfide. The epoxide monomer, derived from biomass‐based hydroxymethylfurfural (HMF) and epichlorohydrin (ECH), was produced in multigram quantities.
Mani Sengoden, Donald J. Darensbourg
wiley   +1 more source

Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke, Liang Jiang, Morphy Dumlao, William A. Donald   +3 more
wiley   +1 more source

Safety and Effect of 12‐Month Ecopipam Treatment in Pediatric Patients with Tourette Syndrome

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Tourette syndrome (TS) is a chronic neurodevelopmental tic disorder with a considerable quality of life (QOL) burden. Objectives The goal was to determine the long‐term safety, tolerability, and clinical effects of ecopipam, a first‐in‐class dopamine D1 receptor antagonist, for TS.
Donald L. Gilbert, David J.B. Kim, Meredith M. Miller, Sarah D. Atkinson, George B. Karkanias, Frederick E. Munschauer, Stephen P. Wanaski, Timothy M. Cunniff   +7 more
wiley   +1 more source

Green Synthesis of Nano‐Sized Metal Oxides (Ag2O, CuO, ZnO, MgO, CaO, and TiO2) Using Plant Extract for a Sustainable Environment

Nano Select, EarlyView.
Synthesis of metal oxide from different types of green plants for a sustainable environment. ABSTRACT The demand for green synthesis of metal oxide nanomaterials is increasing tremendously to achieve sustainable development goals and for a clean environment.
Sanjana Afrin Disha, Md. Sahadat Hossain, Md. Lawshan Habib, Samina Ahmed   +3 more
wiley   +1 more source

Central line–associated bloodstream infections and complications in adult home parenteral nutrition: Observations from a quality improvement initiative

Nutrition in Clinical Practice, EarlyView.
Abstract The literature is inconsistent regarding differences in infection risk between central venous catheter types used for home parenteral nutrition (HPN). Our goal was to determine if significant differences exist in rates of infection and other complications between peripherally inserted central catheters, tunneled central venous catheters, and ...
Theresa A. Fessler, Mary B. Crandall, Sarah E. Schumacher, David N. Martin   +3 more
wiley   +1 more source