Results 151 to 160 of about 1,375,226 (323)

Gravity and crustal structure [PDF]

open access: yes
Lunar gravitational properties were analyzed along with the development of flat moon and curved moon computer models. Gravity anomalies and mascons were given particular attention.
Bowin, C. O.
core   +1 more source

Unsaturated Phosphine Oxides for Modular Antibody Rebridging and Single Reagent Peptide‐Cyclisation‐Bioconjugation

open access: yesAngewandte Chemie International Edition, Accepted Article.
Achieving modular, selective and homogeneous protein modifications is of utmost importance for the design of next generation biopharmaceuticals; especially in the context of antibody‐drug conjugates (ADCs). Here, we introduce unsaturated phosphine oxides as versatile triple‐reactive reagents, allowing orthogonal chemoselective bioconjugation schemes ...
Christian E. Stieger   +5 more
wiley   +1 more source

Reversing Blocking Order of Trithiocarbonate‐Mediated RAFT Polymerizations using Photocatalysis

open access: yesAngewandte Chemie International Edition, Accepted Article.
Many acrylic‐methacrylic block copolymer sequences remain inaccessible due to synthetic limitations. Herein, photoinduced electron/energy transfer (PET) catalysis is leveraged to reverse blocking order limitations in trithiocarbonate (TTC)‐mediated reversible addition‐fragmentation chain transfer (RAFT) polymerization.
Jared G. Baker   +7 more
wiley   +1 more source

Accretion process of the moon [PDF]

open access: yes
Recent geochemical and geophysical data suggest that the initial temperature of the moon was strongly peaked toward the lunar surface. To explain such an initial temperature distribution, a simple model of accretion process of the moon is presented.
Matsui, T., Mizutani, H., Takeuchi, H.
core   +1 more source

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

open access: yesThe Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum   +3 more
wiley   +1 more source

Nuclear parcellation of pontine catecholaminergic and cholinergic neurons in gray parrots and pied crow brains

open access: yesThe Anatomical Record, EarlyView.
Immunohistochemical staining for tyrosine hydroxylase reveals the neurons forming the locus coeruleus complex in the pontine region of the brain of the Congo gray parrot. The appearance and parcellation of the locus coeruleus complex in birds shows many similarities, but also differences to that observed in mammals.
Pedzisai Mazengenya, Paul R. Manger
wiley   +1 more source

Exotic Nanophase Iron as a New Agent for Space Weathering on the Moon

open access: yesThe Astrophysical Journal Letters
Nanophase iron (np-Fe) particles in space-weathered lunar regolith are widely concerning as they can change the spectral, chemical, and physical properties of lunar soils.
Xiaojia Zeng   +5 more
doaj   +1 more source

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