Results 281 to 290 of about 202,247 (341)

Exploring the Cure State Dependence of Relaxation and the Vitrimer Transition Phenomena of a Disulfide‐Based Epoxy Vitrimer

open access: yesJournal of Polymer Science, EarlyView.
Table of contents: The bond exchange and segmental relaxation rates in undercured disulfide‐based epoxy vitrimer networks exceed those in fully cured systems by more than an order of magnitude, and a linear effect of the cure state on the onset of the plastic flow is demonstrated. A transient plastic flow regime with accelerated bond exchange rates may
Niklas Lorenz   +2 more
wiley   +1 more source

Modeling General Asymptotic Calabi–Yau Periods

open access: yesFortschritte der Physik, EarlyView.
Abstract In the quest to uncovering the fundamental structures that underlie some of the asymptotic Swampland conjectures the authors initiate the general study of asymptotic period vectors of Calabi–Yau manifolds. The strategy is to exploit the constraints imposed by completeness, symmetry, and positivity, which are formalized in asymptotic Hodge ...
Brice Bastian   +2 more
wiley   +1 more source

Comparison of Chairside Cooperative Ability with Social Quotient of Mentally Challenged Children. [PDF]

open access: yesInt J Clin Pediatr Dent
Eagappan AS   +5 more
europepmc   +1 more source

Structures quotient

open access: yesCommentarii Mathematici Helvetici, 1963
openaire   +1 more source

Pesticide use in integrated pest and pollinator management framework to protect pollinator health

open access: yesPest Management Science, Volume 81, Issue 4, Page 1691-1696, April 2025.
Integrated pest management (IPM) emphasizes non‐chemical methods, with pesticides as a last resort, while integrated pest and pollinator management (IPPM) integrates pollinator health into pest control strategies. Abstract Agricultural pesticides have historically been a critical tool in controlling pests and diseases, preventing widespread suffering ...
Ngoc T Phan   +6 more
wiley   +1 more source

Cognitive skills assessment in deaf and hard of hearing school children. [PDF]

open access: yesJ Family Med Prim Care
Umesh M   +6 more
europepmc   +1 more source

Collective Dynamics of Urease‐Based Nanomotors in a Chemical Gradient

open access: yesSmall, EarlyView.
This study investigates the collective migration of urease‐based nanomotors in a urea gradient. It identifies three governing mechanisms: density‐driven convection, chemotactic response to urea, and a coupling effect arising from ion–gel interactions.
Jinwei Lin   +6 more
wiley   +1 more source

Organic Pea Starches–III. Comprehensive Characterization of Starches from a Set of Pea Varieties Grown Over 3 Years

open access: yesStarch - Stärke, EarlyView.
A set of 45 starches isolated from different pea varieties grown in the same location in three consecutive years was investigated. The analysis of the isolated starches ranged from their molecular properties, granule structure, and gelatinization behavior to basic techno‐functional properties such as paste viscosity or gel starch.
Tim Terstegen   +6 more
wiley   +1 more source

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