Efrain Hernandez Xolocotzi
Efraín Ildefonso Hernandez Xolocotzi y Guzmán, Mexican ethnobotanist and botanical explorer (San Bernabé Amaxac de Guerrero, Tlaxcala State 23 January 1913 – Chapingo 21 February 1992) Authored over 200 papers and 6 books World authority on economic botany and ethnobotany mainly about collection of genetic resources for culture Authored with G. Alanis Estudio morfologico de cinco nuevas razas de maiz de la Sierra Madre Ocidental de Mexico. Agrociencias 5:3-30, 1970 HONOURS Genus Xolocotzia Miranda 1965 (Verbenaceae) Distinguished Economic Botanist, American Society for Economic Botany (1984) Frank N. Meyer Medal, Crop Science Society (1981)
Dingchang Xian
Dingchang Xian, Chinese nuclear physicist (Guangzhou, Guandong Province 15 August 1935 – With Junyan Chen et al. first to use synchrotron radiation for a non-destructive study of fossil internal structure (2006) With X.D. Su, Y. Liang, L. Li et al. presented a large scale, high efficiency and low-cost platform for structural genomics studies (2006) With C. Shi, Y. Jing, H.L. Lu & D.S. Li designed an in-vacuum multipole wiggler (2001) With L.Y. Zhang presented a special case of non-detrapping variable parameter wiggler of free electron lasers (1991) With X.H. He developed a cumulant variation method in lattice gauge field theory (1985) Proposed EXAFS (extended x-ray absorption fine structure) experiment with squared radian x ray photo acoustics independently Developed a method to calculate the relativistic invariant phase space in particle theory Proposed an analytical continuation method for the calculation of wave function in 4D space-time SOFTWARES With C.X. Wang. RADID, a software to calculate radiation distributions from insertion devices of one-dimensional linearly polarized magnetic fields (1990) With Y. Lange & D. Li. BENT, a software for ray tracing of X rays on bent oblique cut crystals (1990)
Zunong Wang
Zunong Wang, Chinese microbiologist and molecular biologist (Nanjing, Jiangsu September 1916 – SOME BIBLIOGRAPHY With Y.J. Qin & D. Gao. Screening of catabolite repression: resistant mutants of cellulase producing Penicillium spp. Acta Mycologica Sinica 3(4):238-43, 1984 With P.J. Gao & Y.Qu. Glucosidases from Trichoderma viride A 10 – Separation, purification and some of its properties. Chin. J. Biochem. Biol. Mol. 8(6): 735-40, 1992 With M.S.Jin & W.M. Yan. Build-up of conjugative transfer system for Thiobacillus thiooxidans. Chin. J. Biotechnol. 8:1-3, 1992 With W.F.Liu & D. Gao. Expression of the extracellular domain of the human immunodeficiency virus type 1 envelope protein and its fusion with β-galactosidase in Saccharomyces cerevisiae. Clin.Diagn. Lab. Immunol. 5(4):592-4, 1998 With Y.J. Qin & D. Gao. Α-acetolactate decarboxylase from B. licheniformis AS10106:Cloning and expression gene in E.coli & S.cerevisiae. JGG 27(2):165-9, 2000 HONORS Zunongwangia Qin, Zhao, Wang, Chen, Dang, Li, Zhang & Gao 2007 (Marine Bacteria)
Zhexian Wan
Zhexian Wan, Chinese mathematician (Shandong 07 November 1927 – Authored over 130 articles and 18 books With L.P. Huang proved the fundamental theorem of 2×2 Hermitian matrices over any division ring of generalized quaternions of characteristic not two (2001) Proved the fundamental theorems of the geometry of symmetric matrices over any field of characteristic two and not two (1994-6) With Z. Dai, X. Feng & M. Liu obtained algorithms for synthesizing the nonlinear feedforward sequence of an m-sequence (1993) Constructed an authentication code without arbitration from the subspace of the classical geometry (1992) With Z.D. Dai established a relationship between the Berlekamp-Massey and the Euclidean algorithms for linear feedback shift register synthesis (1988) With Y.X. Wang proved the fundamental theorem of the geometry of rectangular matrices over F2 (1962) A graphical method for solving the transportation problem and its applications
Zhen Wang
Zhen Wang, Chinese paleontologist (fl.1978-84) DESCRIBED FOSSIL ALGAE TAXA Genera Gemmichara 1984 Neochara 1978 with Lin Paracuneatochara 1984 Pseudolatochara 1978 Pseudomoellerina 1984 Turbochara 1978 Species 70 HONORS Wangichara Liu & Wu 1985 (Fossil Algae)
Zhan Wang
Zhan Wang, Chinese botanist and forester (Donggou County, Liaotung Province 04 May 1911 – 30 January 2000) Proposed harvest and regeneration approaches accepted in modern forestry practices for ecosystem management DESCRIBED PLANTAE TAXA Species Philadelphus tsianschanensis 1958 with Li Populus gansuensis 1982 with Yang Populus haoana 1979 with Cheng Populus hsinganica 1958 with Skvortsov Populus kangdingensis 1979 with Tung Populus mainlingensis 1979 with Tung Populus ningshanica 1979 with Cheng Populus pseudoglauca 1974 with Fu Populus pseudomaximowiczii 1979 with Tung Populus pseudotomentosa 1979 with Tung Populus qamdoensis 1979 with Tung Populus shanxiensis 1982 with Tung Populus trinervis 1979 with Tung Populus wuana 1979 with Tung Populus xiangchengensis 1979 with Tung Populus yatungensis with Fu Populus yuana 1979 with Tung Salix bangongensis 1979 with Fang Salix dalungensis 1974 with Fu Salix faxonianoides 1974 with Fu Salix gilashanica 1974 with Fu Salix kamanica 1974 with Fu Salix kongbanica 1974 with Fu Salix lasiopes 1974 with Fu Salix liouana 1980 with Yang Salix longistamina 1974 with Fu Salix nankingensis 1974 with Fu Salix paraheterochroma 1974 with Fu Salix paratetradenia 1974 with Fu Salix permollis 1974 with Yu Salix pilosomicrophylla 1974 with Fu Salix psammophila 1974 with Yang Salix pseudotangii 1974 with Yu Salix qinlingica 1985 with Chao Salix rhododendrifolia 1974 with Fu Salix sinopurpurea 1980 with Yang Salix yuhuangshanensis 1974 with Yu Salix zayunica 1974 with Fang Ulmus lamellosa 1979 with Chang Ulmus pseudopropinqua 1958 with Li Others One section, one subspecies, 15 forms and 62 varieties