Results 211 to 220 of about 5,169,045 (382)

Unrolling of Syngonium podophyllum: Functional Anatomy, Morphology and Modelling of Its Peltate Leaves

Advanced Biology, EarlyView.
The unrolling of the peltate leaves in Syngonium podophyllum is analyzed and quantified (left‐hand side to center). These measurements serve to verify a mathematical model for leaf unrolling based on the model used in Schmidt (2007). An additional formula for obtaining a layer mismatch from a prescribed radius is derived.
Michelle Modert, Nick Seinsche, Sören Bartels, Tom Masselter, Thomas Speck   +4 more
wiley   +1 more source

A non-destructive evaluation strategy for surface weathering degree of limestone cultural relics in Zhejiang, China. [PDF]

PLoS One
Chen Y, Chen Z, Wu Z, Ye L, Pan Z, Fang M, Zheng J.   +6 more
europepmc   +1 more source

Prüfung des Kirchhoff'schen Gesetzes an der Emission und Absorption glühenden Turmalins [PDF]

, 1902
A. Pflüger
openalex   +1 more source

OPTICAL ABSORPTION INTENSITIES OF RARE-EARTH IONS

, 1962
B. Judd
semanticscholar   +1 more source

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

Advanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee, Mahdi Askari‐sedeh, Ali Zolfagharian, Mostafa Baghani   +3 more
wiley   +1 more source

Advances in Enhancing the Photothermal Performance of Nanofluid-Based Direct Absorption Solar Collectors. [PDF]

Nanomaterials (Basel)
Zhang Z, Liang X, Zheng D, Wang J, Yin C.   +4 more
europepmc   +1 more source

Infra-Red Absorption of OH Bonds in Micas [PDF]

, 1958
José M. Serratosa, W. F. Bradley
openalex   +1 more source

Relaxation Effects in Nuclear Magnetic Resonance Absorption

, 1948
N. Bloembergen, E. Purcell, R. Pound
semanticscholar   +1 more source

Soft‐Layered Composites with Wrinkling‐Activated Multi‐Linear Elastic Behavior, Stress Mitigation, and Enhanced Strain Energy Storage

Advanced Engineering Materials, EarlyView.
In this study, exciting new bi‐/multi‐linear elastic behavior of soft elastic composites that accompany the activation of wrinkling in the embedded interfacial layers is analyzed. The new features and performance of these composite materials, including dramatic enhancements in energy storage, can be tailored by the concentration of interfacial layers ...
Narges Kaynia, Nicholas Xuanlai Fang, Mary C. Boyce   +2 more
wiley   +1 more source

The germicidal action of ultra-violet radiation and its correlation with selective absorption.—Addendum

, 1918
C. H. Browning, Sidney Russ
openalex   +1 more source