Results 81 to 90 of about 247,178 (286)

A study of stomatal patterns in Plantago lanceolata L. Acer pseudoplatanus L. Sesleria caerulea L. in relation to environmental parameters [PDF]

, 1991
A baseline study of leaf stomatal density, stomatal indices, guard cell length and leaf area was made in three species; a grass, Sesleria caerulea L., a herb, Plantago lanceolata L., and a tree, Acer pseudoplatanus L.
Ferris, Rachel
core  

Integration of Serum Neurofilament Light Chain and Cortical Dysfunction Improves Diagnostic Accuracy in ALS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether integration of serum neurofilament light chain (NfL) and cortical dysfunction improves diagnostic accuracy in amyotrophic lateral sclerosis (ALS) when applied alongside the Gold Coast criteria (GCC). Methods In this prospective study, 148 participants with suspected ALS were recruited (101 ALS and 47 with ALS ...
Aicee Dawn Calma, Nathan Pavey, Yukiko Tsuji, Amirul Ab Ghapar, Mehdi A.J. van den Bos, Bronwen Orden, Grace Lee, Linda Mekhael, Julie Ryder, Cláudia Santos Silva, David McDonald, Fakhria Kakar, Con Yiannikas, Matthew C. Kiernan, David A. Brown, Parvathi Menon, Steve Vucic   +16 more
wiley   +1 more source

Validation of the Pediatric Arthritis Ultrasound Scoring System for the Elbow, Wrist, and Finger Joints in Children With Juvenile Idiopathic Arthritis

Arthritis Care &Research, EarlyView.
Objective We aimed to validate the Pediatric Arthritis Ultrasound Scoring System (PAUSS) for upper extremity joints in children with juvenile idiopathic arthritis (JIA). Methods Children with JIA were evaluated for elbow, wrist, or finger arthritis by clinical examination (CE) and musculoskeletal ultrasound (MSUS) with images scored according to the ...
Patricia Vega‐Fernandez, Pinar Ozge Avar‐Aydin, Kelly Rogers, Daniel J. Lovell, Jennifer Huggins, Alexei Grom, Hermine I. Brunner, Grant S. Schulert, Sheila T. Angeles‐Han, Mekibib Altaye, Amy Cassedy, Arthur B. Meyers, Tracy V. Ting   +12 more
wiley   +1 more source

Seed size and the evolution of leaf defences [PDF]

Journal of Ecology, 2015
SummaryLeaf defences vary widely among tree species, affecting rates of herbivory, survival and reproduction.Two contrasting hypotheses account for variation in leaf defences among species. The first predicts that a slow life history, which is characteristic of larger seeded species adapted to resource‐limited environments, is associated with well ...
Kraft, Thomas F., Wright, S. Joseph, Turner, Ian, Lucas, Peter W., Oufiero, Christopher E., Noor, Md Nur Supardi, Sun, I. F., Dominy, Nathaniel J.   +7 more
openaire   +2 more sources

What Do Large Language Models Know About Materials?

Advanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer, Thomas Wallmersperger, Gianaurelio Cuniberti   +2 more
wiley   +1 more source

Controlling Size in Multicellular Organs: Focus on the Leaf

PLoS Biology, 2008
In leaves, cells get larger as cell division decreases or the ploidy increases. This might seem a logical response, but the controls are more complicated.
openaire   +4 more sources

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

The effects of leaf size, leaf habit, and leaf form on leaf/stem relationships in plant twigs of temperate woody species

, 2009
Do thick-twigged/large-leaf species have an advantage in leaf display over their counterparts, and what are the effects of leaf habit and leaf form on the leaf-stem relationship in plant twigs of temperature broadleaf woody species?
Yang, DM, Sun, SC, Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China., Sun, SC, Li, GY   +3 more
core  

A model for the evolution of pathogen-induced leaf shedding

, 2003
A size-structured plant population model is developed to study the evolution of pathogen-induced leaf shedding under various environmental conditions. The evolutionary stable strategy (ESS) of the leaf shedding rate is determined for two scenarios: i) a ...
F. Van Den Bosch, van den Berg, F., Van Den Berg, F., F. Van Den Berg, Van Den Bosch, F., van den Bosch, F.   +5 more
core   +1 more source

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

Advanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner, Peter Förster, Alexander Limper, Anselm Brodersen, Matthias Wessling, John Linkhorst   +5 more
wiley   +1 more source