Results 191 to 200 of about 550,992 (335)

High-resolution CCD spectra of stars in globular clusters. IV - Carbon isotope ratios in red giants

, 1989
Jeffery A. Brown, George Wallerstein
openalex   +1 more source

Theoretical red-giant branches for globular clusters [PDF]

, 1984
Don A. VandenBerg
openalex   +1 more source

Formation of Q‐Carbon Nanoballs and Nanodiamonds by Pulsed Laser Annealing of Patterned Polymer Structures

Advanced Materials Interfaces, EarlyView.
2D and 3D patterned structures of Q‐carbon nanoballs and nanodiamonds have been created by laser writing of polymers, carbonization, and pulsed laser annealing. Polymeric structures are prepared by using a direct‐laser‐writing (DLW) process involving two‐photon polymerization (2PP). Patterned nanodiamond and Q‐carbon growth over large areas is obtained
Sumeer Khanna, Kishan Kumawat, Jagdish Narayan, Roger Narayan   +3 more
wiley   +1 more source

Giant cell tumor of bone in the mandible presenting without typical histological features: a case report. [PDF]

J Med Case Rep
Oya K, Kawamura K, Akiyama R, Kiyokawa H, Uchihashi T, Shimamoto H, Sasai T, Hiraoka SI, Murakami S, Toyosawa S.   +9 more
europepmc   +1 more source

Abundances in red giant stars - Carbon and oxygen isotopes in carbon-rich molecular envelopes

, 1987
P. G. Wannier, R. Sahai
openalex   +1 more source

Thermal Annealing Enhances Piezoelectricity and Regenerative Potential of PVDF‐TrFE Nanofiber Scaffolds

Advanced Materials Technologies, EarlyView.
Thermal annealing improves the structure, stiffness, and piezoelectric properties of poly(vinylidene flouride‐trifluoroethylene) (PVDF‐TrFE) nanofiber scaffolds. These annealed scaffolds promote Schwann cell proliferation and matrix remodeling in vitro and demonstrate in vivo biocompatibility.
Maksym Krutko, Holly M. Poling, Maulee Sheth, Supasek Kongsomros, Andrew E. Bryan, Manju Sharma, Akaljot Singh, Hasan A. Reza, Kathryn A. Wikenheiser‐Brokamp, Takanori Takebe, Michael A. Helmrath, Greg M. Harris, Leyla Esfandiari   +12 more
wiley   +1 more source

Multispecies view of the effectiveness of the giant panda conservation programme. [PDF]

NPJ Biodivers
Xu C, Chen X, Dai Q, Yang B, He K, Yang Z, Gu X, Yang X, Yang B, Zhu L.   +9 more
europepmc   +1 more source

CN and CH variations among red giants in the globular cluster NGC 6171

, 1988
Graeme H. Smith
openalex   +1 more source

“Three‐Color” Chemical Selectivity between Oxide, Nitride, and Silicon: Area‐Selective Deposition of Metal Oxide and Polymer on SiN and Si‐H versus SiO2

Advanced Materials Technologies, EarlyView.
Molybdenum hexafluoride as a pretreatment is able to create a chemical contrast between SiN and SiO2 surfaces via selective fluorine passivation of the oxide. One dose of MoF6 enabled 9.7 nm of selective deposited TiO2 on SiN versus SiO2 with selectivity >0.92 on a nanoscale SiN/SiO2 patterned surface.
Jeremy M. Thelven, Hannah R. M. Margavio, Hwan Oh, Corey M. Efaw, Paul H. Davis, Elton Graugnard, Gregory N. Parsons   +6 more
wiley   +1 more source

Before the Blood Drops: Early Clues of Parvovirus B19. [PDF]

EJHaem
Stenberg J, Babu D, Deshmukh N.
europepmc   +1 more source