Results 1 to 10 of about 26,272 (155)

Optical spectrum of the post-AGB Star HD56126 in the wavelength interval 4010-8790 Å Å [PDF]

Astrophysical Bulletin, 2007
The optical spectrum of the post-AGB star HD56126 identified with the infrared source IRAS07134+1005 is studied in detail using high spectral resolution observations (R = 25000 and 60000) performed with the echelle spectrographs of the 6-m telescope. A total of about one and a half thousand absorptions of neutral atoms and ions, absorption bands of C2,
V. G. Klochkova, E. L. Chentsov, N. S. Tavolganskaya, M. V. Shapovalov   +3 more
openaire   +1 more source

Measurement of the A-Value of the Intersystem Transition in Al II at 2670 Å: Å Progress Report [PDF]

International Astronomical Union Colloquium, 1984
Ratios of intensities of spectral lines produced in the radiative decay of collisionally-excited levels of atomic ions are versatile indicators of electron density in astrophysical plasmas when one of the lines involves a metastable level (see the review by Feldman 1981 and references therein). Radiative transition probabilities (A-values) and electron
B. Carol Johnson, H.S. Kwong
openaire   +1 more source

[Differentiation of stem cells regulated by biophysical cues]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2023
Li C, Fan Y, Zheng L.
europepmc   +1 more source

Trim9 regulates the directional differentiation of retinal Müller cells to retinal ganglion cells. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Li J, Zeng Q.
europepmc   +1 more source

MASH1 induces neuron transdifferentiation of adrenal medulla chromaffin cells. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Peng E, Hu C, Feng J, He R.
europepmc   +1 more source

[One case of hypopharyngeal dedifferentiated liposarcoma]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Yang M, DU Y, Zheng J, Ma J, Sha J.
europepmc   +1 more source

[Research Progress on the Role and Regulatory Mechanisms of Lipid Metabolism in the Osteogenic/Odontogenic Differentiation of Dental Stem Cells]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban
An K, Xie J, Zhou X.
europepmc   +1 more source

Effect of Med1 on T cell development and CD4⁺ T cell differentiation in immune response. [PDF]

Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2023
Zheng H, Jiao A, Liu H, Lei L, Ding R, Feng Z, Zhang D, Zhang L, Zhang B.   +8 more
europepmc   +1 more source

[miR-488-5p promotes osteogenic and neurogenic differentiation of rat bone marrow mesenchymal stem cells and enhances neuralized bone regeneration]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Zeng L, Cheng K, Liu Z, Li J, Yang J, Jiang T.   +5 more
europepmc   +1 more source

[Three-dimensional printed scaffolds with sodium alginate/chitosan/mineralized collagen for promoting osteogenic differentiation]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Yang B, Lian X, Feng H, Qin T, Lyu S, Liu Z, Fu T.   +6 more
europepmc   +1 more source