Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ren Hua Zheng"'
Publikováno v:
Grana. 60:146-154
Calcium dynamics in the developing pollen of Chinese fir (Cunninghamia lanceolata) were investigated using an antimonate calcium precipitation method. After microspores were released from the tetra...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7edd376c7fb078e3a64aa5bf3581f8e3
https://doi.org/10.1080/00173134.2020.1776765
https://doi.org/10.1080/00173134.2020.1776765
Publikováno v:
Tropical Plant Biology. 13:353-358
Isolated sperm cells and egg cells provide useful materials for the study of fertilization in higher plants, under controlled conditions, in the absence of somatic tissue. Viable egg cells from Bauhinia blakeana were isolated using enzymatic digestio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03f0d8992fd96849191884bcf7465ca0
https://doi.org/10.1007/s12042-020-09266-z
https://doi.org/10.1007/s12042-020-09266-z
Publikováno v:
Grana. 58:363-370
Microsporongium development in Chinese fir (Cunninghamia lanceolata) was investigated using cytochemical methods with a special attention to the fluctuations (in amount and distribution) of...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d99600ce30d1522965f34a7c6f02f3d4
https://doi.org/10.1080/00173134.2019.1632927
https://doi.org/10.1080/00173134.2019.1632927
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 12, Pp o2461-o2461 (2008)
In the title compound, C16H11NS, the dihedral angles between the fused ring system and the pendant thienyl ring are 86.37 (5) and 57.14 (5)°.
Externí odkaz:
https://doaj.org/article/adfe00c2c905483299f285a46ab46f5b
Autor:
Ren-Hua Zheng
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 3, Pp o589-o589 (2008)
The tricyclic system of the title compound, C22H15Br, has a concave shape, with a dihedral angle between the benzene ring planes of 48.68 (1)°.
Externí odkaz:
https://doaj.org/article/8f70d35cf8664c04b1f81332a12b2d93
Publikováno v:
Trees. 32:465-472
In this manuscript, we first found calcium induces vacuoles formation from mitochondria during microspore development in Bauhinia blakeana, which is not reported yet. Potassium antimonite was used to locate calcium in anther cells of Bauhinia blakean
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6211f684e40a5bca31b45b0961d43e3d
https://doi.org/10.1007/s00468-017-1643-2
https://doi.org/10.1007/s00468-017-1643-2
Publikováno v:
Organic & Biomolecular Chemistry. 15:10156-10159
A novel copper-catalyzed N-oxide oxidation of N-sulfonyl ynamides is disclosed. This non-noble metal-catalyzed protocol enables facile and efficient access to valuable α-keto imides in generally good to excellent yields. Other notable features of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e26b036a01142a50b1d31ac6175873c
https://doi.org/10.1039/c7ob02728a
https://doi.org/10.1039/c7ob02728a
Publikováno v:
International Journal of Molecular Sciences
International Journal of Molecular Sciences, Vol 20, Iss 2, p 420 (2019)
International Journal of Molecular Sciences, Vol 20, Iss 2, p 420 (2019)
Pollen is the male gametophyte of higher plants. Its major function is to deliver sperm cells to the ovule to ensure successful fertilization. During this process, many interactions occur among pollen tubes and pistil cells and tissues, and calcium i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaf3eb21ac5f2566c83ec7de810e97c5
https://pubmed.ncbi.nlm.nih.gov/30669423
https://pubmed.ncbi.nlm.nih.gov/30669423
Publikováno v:
Plant Physiology and Biochemistry. 54:97-104
Understanding seed development is important for large-scale propagation and germplasm conservation for the Masson pine. We undertook a proteomic analysis of Masson pine seeds during the early stages of embryogenesis. Two-dimensional difference gel el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c779cfda9e46aaa4b0553ddb3ea98a9
https://doi.org/10.1016/j.plaphy.2012.02.009
https://doi.org/10.1016/j.plaphy.2012.02.009
Publikováno v:
Advanced Materials Research. :1043-1047
A novel poly(Schiff base) containing 4,7-disubstituted-1,10-phenanthroline (BAPcBDA) was synthesized by the polycondensation of 4,7-Bis(4-aminophenoxy)-l, l0-phenanthroline (BAP) with 4,4'-Biphenyldicarboxaldehyde (BDA). The polymeric complex was fir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7a1f6064933a9147c29fff2f597cb67
https://doi.org/10.4028/www.scientific.net/amr.399-401.1043
https://doi.org/10.4028/www.scientific.net/amr.399-401.1043