Results 161 to 170 of about 12,199,946 (296)

Looking up to Look Within: Preliminary Findings of the Restorative Effects of Astronomical Retreats in South Africa. [PDF]

open access: yesInt J Environ Res Public Health
Vertue DG   +6 more
europepmc   +1 more source

Zero‐Valent Nickel Stabilized in Surface‐Supported Metal–Organic Chains

open access: yesAngewandte Chemie International Edition, EarlyView.
9,10‐Dicyanoanthracene coordinates Ni atoms on Ag(100) to form metal–organic chains that stabilize zero‐valent Ni(0) (d10) centers with quasi‐one‐dimensional metal–ligand electronic coupling. ABSTRACT The stabilization of zero‐valent nickel Ni(0) centers in extended coordination networks remains a major challenge due to their pronounced reactivity and ...
Simone Mearini   +10 more
wiley   +1 more source

Metasurface-enabled astronomical polarimetry. [PDF]

open access: yesSci Adv
Li LW   +5 more
europepmc   +1 more source

Cryogenic Characterisation of a Commercial Low-Noise Amplifier (LNA) for MKID Readout Systems. [PDF]

open access: yesSensors (Basel)
Santos-Verzilli DE   +4 more
europepmc   +1 more source

Optimized Wavy Thermal Radiative Analysis of Electrochemically Ternary Hybrid Nanomaterials Affected by an Induced Magnetic Force: An ANN‐Based Levenberg–Marquardt Backpropagation Approach

open access: yesAdvanced Physics Research, EarlyView.
This diagram illustrates the wavy flow configuration of the model in a Cartesian coordinate system. It represents the heat and mass transfer characteristics of ternary hybrid nanofluids over a vertically wavy surface in the presence of an induced magnetic field and double‐diffusive mixed convection.
Latif Ahmad   +4 more
wiley   +1 more source

Tracing the evolutionary history of the morpho‐anatomy of baculum in primates

open access: yesThe Anatomical Record, EarlyView.
Abstract Animal morphology reflects both evolutionary history and present‐day adaptation. Male mammal copulatory structures such as the baculum (penile bone) are ideal for studying these processes because of their complexity and high interspecific variability. In primates, however, research has focused mostly on baculum length.
Federica Spani   +3 more
wiley   +1 more source

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