Mengchao Wu
Mengchao Wu, Chinese chest surgeon (Minqing County, Fuzhou Province 31 August 1922 – Shanghai 22 May 2021) Achievements Proposed the five lobe and four segment of liver theory (1960) Developed a operation of intermittent interruption of the porta hepatis at room temperature (1963) that evolved to a technique of normothermic total hepatic vascular occlusion for hepatectomy (1980s) Obtained the first successful lobectomy of the middle liver in the world (1963) Removed the largest hepatic cavernous hemangioma in the world of its day (1975) Conducted the world’s first laparoscopic resection of liver tumors (1990s) Proposed ideas as repeat hepatectomy for postoperative recurrent liver cancer and secondary resection for larger tumors (two-stage resection) Originated hepatic artery ligation Proposed biochemical metabolic rules of normal and cirrhotic liver after hepatectomy and established strategies to prevent and correct postoperative metabolic disorders Honors 17606 Wumengchao (Asteroid)
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
Yuan Wang
Yuan Wang, Chinese mathematician (Lanhsi, Chekiang Province 29 April 1930 – Proved that every large even integer is the sum of a prime and of a product of at most 4 primes Proved that every sufficiently large even integer can be represent as the sum of a product of no more than three primes and a product of no more than four primes (1950s) Proved that there are infinitely many primes p such that p+2 is a product of at most 4 primes (1956) Established that every large even integer is a sum of a product of at most 2 primes and product of at most 3 primes (1957) Obtained that any sufficiently large even number is the sum of two almost prime numbers, one of which is a product of at most two prime factors and other, a product of at most two prime factors With L.K. Hua proposed a method for numerical evaluation of multiple integrals based on classical algebraic number theory and Diophantine approximations known as Hua-Wang method (1958-64) With K.T. Fang proposed the concept of uniform designs (1978) With Kai-Tai Fang first found a set of small samples of quasi-random numbers (1981) With K.T. Fang developed a sequential algorithm for optimization and its applications to regression analysis (1990) and a sequential algorithm for solving a system of nonlinear equations (1991) With K.T. Fang & H.L. Wong developed a new method for generating the uniform distribution on the unit sphere (1992)