Eugenio Silveira de Macedo
Eugenio Silveira de Macedo, Brazilian sanitary engineer (1916 – 1984) Conceived the concept of virtual mean discharge Developed Macedo slide rule for hydraulics (1978) Created a calculation method for outflow in sanitary sewer (1962) Designed a special recording stage gauges Designed a public building sump
Ernst & Eveline Marcus
Ernst Gustav Gotthelf Marcus, German-born Jewish Brazilian zoologist (Berlin 08 June 1893 – São Paulo 30 June 1968) World authority on Mollusca Opisthobranchia, Bryozoa and Turbellaria Authored over 215 works Studied bryozoans, oligochaetes, pycnogonids, pantopods, ctenophores, tardigrades, turbellarians, mollusks, nemertineans and onychophores Discovered and described Class Heterotardigrada (1927) DESCRIBED NEW TAXA Turbellaria Families Chordariidae 1945 Gnesioceratidae 1966 Scleraulophoridae 1950 Taenioplanidae 1966 Theamatidae 1949 Urostomatidae 1951 Urostomidae 1951 Genera 63 Species With E. Marcus described over 300 marine species Mollusca Genera Awuka 1955 Felimare 1967 (with Eveline) Ganitus 1953 Inuda 1967 (with Eveline) Lapinura 1970 (with Eveline) Miesea 1961 Mourgona 1970 (with Eveline) Muessa 1965 Nanuca 1957 Njurja 1959 (with Eveline) Nuvuca 1967 (with Eveline) Pinufius 1959 (with Eveline) Piseinotecus 1955 Pleurehdera 1970 (with Eveline) Pluscula 1953 (with Eveline) Sapha 1959 Sebadoris 1959 (with Eveline) Siraius 1955 Taringa 1955 Tayuva 1967 (with Eveline) Uneba 1953 Species 222 in Mollusca Opisthobranchia Bryozoa Genera Aeverrillia 1941 Crisevia 1937 Euteleia 1938 Haplota 1940 Sangavella 1957 Utinga 1949 Annelida Genera Jolydrilus 1965 Wapsa 1965 Protozoa Genus Sawayaella 1939 HONORS Marcusia Hyman 1953 (Turbellaria) Marcusiaxius Carvalho & Rodrigues 1973 (Crustacea) Marcusadorea Vieira, Migotto & Winston 2010 (Cnidaria) Marcusopora Pohowsky 1978 (Fossil Bryozoa) Subgenus Marcusiella Luther 1955 (Turbellaria) His wife, Eveline Agnes du Bois-Reymond Marcus, German-born Brazilian invertebrate zoologist (Berlin 06 October 1901 – São Paulo 31 January 1990) Famous physiologist Emil du Bois-Reymond was her relative Discovered the accessory vessel of Phoronids (1949) DESCRIBED NEW TAXA Mollusca Family Bosellidae 1982 Genera Ascobulla 1972 Dondice 1958 Felimare 1967 (with Ernst) Felimida 1971 (With Ernst) Inuda 1967 (with Ernst) Lapinura 1970 (with Ernst) Macfarlandaea 1984 with Gosliner Mourgona 1970 (with Ernst) Mysouffa 1974 Njurja 1959 (with Ernst) Nuvuca 1967 (with Ernst) Pattyclaya 1982 Percunas 1970 Pinufius 1959 (with Ernst) Pleurehdera 1970 (with Ernst) Pluscula 1953 (with Ernst) Roburnella 1982 Sebadoris 1959 (with Ernst) Tayuva 1967 (with Ernst) Tornastra 1977 Species 222 in Mollusca Opisthobranchia Turbellaria Genera Amyris 1968 (with Ernst) Igluta 1968 (with Ernst) Puiteca 1955 Pupsikus 1970 (with Ernst) Toia 1952 Yagua 1958 Tardigrada Genera Bryochoerus 1936 Orzeliscus 1952 Mopsechiniscus 1944 Annelida Genus Siolidrilus 1949 Nemertea Genus Siolineus 1948 HONORS Marcusaedrilus Righi & Kanner 1979 (Annelida Oligochaeta) Marcusiola Steinböck 1966 (Turbellaria) Emarcusia Roller 1972 (Mollusca) Evelineus Correa 1954 (Nemertea)
Ernesto Macotela
Ernesto Macotela Ruiz, Mexican dermatologist (Ciudad de Mexico 26 January 1932 – ACHIEVEMENTS Concluded that Pytirosporum ovale acts by two distinct ways as pathogenic agent of skin With R. López Martínez & A. Mejorada. Papel patogênico de Pytirosporum ovale en la dermatitis seborreica y pitiriasis versicolor. Gac. Med. Mex. 123(7-8):187-91, 1987 One of the first to describe cases of pigmented contact dermatitis by naphthol AS With A. Ancona-Alayón, R. Escobar-Marquez, A. Gonzalez Mendoza, J. Bernal Tapia & J. Jurado Mendoza. Occupational pigmented contact dermatitis from Naphthol AS. Contact Dermatitis 2:129-34, 1976 Proposed the use of heparin for toxic epidermic necrolysis With Javier Pizzuto. El síndrome de hipercoagulabilidad en la necrosis epidérmica toxica. Med. Cut. 5:607-16, 1970 DESCRIBED NEW GENETIC SYNDROMES With J.M. Cantu, J. Sanchez Corona, R. Fragoso & D. Garcia Cruz. A “new” autosomal dominant genodermatosis characterized by hyperpigmented spots and palmoplantar hyperkeratosis. Clin. Genet. 14(3):165-8, 1978 With J.M. Cantu, J. Arías, M. Foncerada, A. Hernandez, G. Podoswa & I. Rostenberg. Syndrome of onychotrichodysplasia with chronic neutropenia in an infant from consanguineous parents. Birth Defects Orig. Art. Ser. XI (2):63-6, 1975 With J.M. Cantu, A. Hernandez, J. Larracilla & A. Trejo. A new X-linked recessive disorder with dwarfism, cerebral atrophy, and generalized keratosis follicularis. J. Pediat. 84:564, 1974
Ernesto Antonio Matera
Ernesto Antonio Matera, Brazilian veterinary surgeon (São Paulo 1915 – São Paulo 10 February 1976) Improved and developed techniques With J.F. Tabarelli Neto. Contribuição ao estudo da anestesia intravenosa pelo thionembutal no cão: adaptação do método fracionário de Lundy. Anais 3º Congr. Bras. Vet (1946) Contribuição para a técnica da esofagectomia em cão. Rev. Soc. Paul. Med. Vet. 8(1):20-30, 1947 With A.J. Stopiglia. Contribuição para o estudo da anestesia epidural nos bovinos (1957) With A.J. Stopiglia. Métodos e processos de anestesia geral para equídeos. Rev. Med. Vet. 1(2):76-87, 1965 With P.S.M. Barros, R.E. Randi & A.J. Stopiglia. Osteossíntese do fêmur no cão. Utilização do pino metálico intramedular de Kuntscher mediante técnica de redução aberta. Rev. Fac. Med. Vet. Zootec. Univ. S. Paulo 19(1):53-9, 1982 Modified/improved technique for incisions in abdominal wall of dogs Contribuição para a cirurgia abdominal do cão. Estudo e técnica das incisões da parede ventral. Thesis, Fac. Med. Vet. Zootecnia. Universidade de São Paulo (1948) Described the first successful technique for removing the complete prostate gland by the perineal route. Prostatectomia pela via perineal no cão. Thesis. Faculdade de Medicina Veterinaria, Univ de São Paulo, Brazil, pp.101, 1952.
Enze Min
Enze Min, Chinese chemical engineer (Chengdu, Sichuan Province 08 February 1924 – Beijing 07 March 2016) His team built the world’s first industrial magnetically stabilised bed reactor for caprolactam hydrofinishing (2006) DEVELOPED Cracking catalysts, including spherical aluminium silicate catalysts for aviation fuel, and microsphaerical Si-Al catalysts for the production of petro-diesel and liquefied petroleum gases Petroleum refining catalysts A series of zeolite materials for cracking catalysts (1960s) Manufacturing technologies for new generations of cracking catalysts A hydrothermally stable zeolite called ZRP A novel hydrogenation process by combining amorphous Ni-based alloy catalysts and a magnetically stabilised bed reactor With Peiling Zhou a commercial naphtha steam-reforming nickel catalyst containing a rare earth oxide (1993) PATENTS (at least 70) Preparation method for fatty acid ester CN102807922A (2011) With J.H. Zhou, X.T. Shi et al. A zeolite Y material with dual porosity and its preparation method. CN200810227657-6 (2008) With Z.X. Du, J.B. Hu & B.N. Zhong. Printing ink cleaning agent CN101434764B (2007) Method for lowering acid value of oil matter CN102329695B (2007) Method for reducing oilseed acid value CN101,469, 293B (2007) With S.B. Cheng, B. Sun, K.Y. Yang, Y. Zhao, E.Q. Wang, S.Z. Zhang & W. Wu. Process for purification of ε caprolactam 734/KOL/2007 Method for preparing epsilon-caprolactam CN101,143,843B (2006) With H.J. Wang, Z.X. Du & G.Q. Gao. Process for preparing a biodiesel US8288573B2 (2006), WO2008071041A1 (2006) MY162292A & MY 163535A (2006) 8500828 (2006) 20100087670 (2006) 20100024285 (2006) With Y.X. Shi & K. Xie. Low sulfur cleaning fuel capable of substituing petroleum oil CN200310106390 (2005) With J.H. Zhou, H.Y. Yang & B.N. Zong. Y-zeolite containing composite material and a process for preparing the same WO2004085057A1 (2004) 20040266607 (2004)7067449 (2004) CN03121159-3A (2003) With H.L. Lin, X.K. Meng, X.H. Mu, X.X. Zhang & B.N. Zong. A process for adsorptive desulfurization of light oil distillates AU2002327283A1 (2003) DE10297118B4 (2002) 20030106841 (2002) 6875340 (2002) With Z,Q. Yu, Z.J. Da, Z.Y. Chen, J. Long, C.Y. Li & Z.Q. Huang. Cracking catalyst comprising layered clays and a process for cracking hydrocarbon oils using the same US20030159972A1 (2002) 6908544 (2002) 20030159972 (2002) With X.X. Zhang & X.H. Mu. Process for preparing non-crystal Ni-B alloy catalyst (2001) With X.X. Zhang & X.H. Mu. Process for preparing carried non-crystal alloy catalyst (2001) With X.H. Mu, B.N. Zong, X. Wang, Y. Wang, X.X. Zhang & X.T. Shu. A hydrogenation catalyst and its preparation EP1190769B1 (2000) 6368996 (2000) With J.F. Deng, A.Z. Ma & W.Z. Lu. Amorphous alloy-based catalyst, preparation method and use FR2762527B1 (1998) US6051528 (2000) With G.F. Xia, M. Zhu, Y.H. Shi, Z.P. Tao, G.C. Pang, M.F. Li, G.P. Pan, H.T. Huang, R.Q. Zhang, J. Li & H. Nie. A conversion process of hydrocarbon oils CA2266570A1 (1999) 6156190 (1999) EP99105010-5 (1999) With Y.G. He & F. Li. A process for the alkylation of isoparaffins with olefins. EP0952133A1 (1999) US626327B1 (1998) With G.F. Xia, M. Zhu, Y.H. Shi, M.F. Li, K. Jo, Z.P. Tao, H.T. Huang, J.K. Cho, J. Li, Z.S. Wang & G.P. Ran. Catalyst containing molybdenum and / or tungsten for hydroxylation of light oil distilled products and its production JPH11309373A (1999) & 60937306 (1999) With G.F. Xia, M.F. Li, Z.P. Tao, R.Q. Zhang, Z.S. Wang, M. Zhu, Y.H. Shi, H. Nie, N.T.Huang, J. Li & G.P. Ran. Catalyst for hydrotreating light oil distillates and preparation thereof EP99105009A3 (1999) With A.Z. Ma & W.Z.Lu. Amorphous alloy catalyst containing phosphorus, is preparation and use US6051528A (1998) With J.F. Deng, A.Z. Ma & W.Z. Lu. Amorphous alloy catalyst containing boron, its preparation and use 6037301 (1998) With W.H. Xie & Y.G. He. CN98117817-2 (1998) With Y.Jin, W.G. Liang, Z.W. Wang, Z.G. Yu, M.Y. He & Z.J. Da. Aromatic hydrocarbons alkylation and liquid-solid circulating fluidized bed for alkylation US5789640 A (1995) CN9500040 With J.J. Guan & Z.Q. Yu. Class of pillared interlayered clay molecular sieve products with regularly interstratified mineral structure US4757040A (1988) & EP86830081-5 (1986) HONORS 30991 Minenze (Asteroid) LINKS www.rsc.org/membership-and-community/member-obituaries/2016-2018/dr-min-enze-frsc
Enrique Martinez Hernandez
Enrique Martinez Hernandez, Mexican paleontologist (Ciudad de Mexico 28 May 1942 – Ciudad de Mexico 23 September 2021) Authored over 80 papers, 6 books and 5 book chapters DESCRIBED FOSSIL POLLEN & SPORAE SPECIES 1989 (with Tomasini Ortiz) Asterothyrites ruedae Dicellaesporites scaber Dicellaesporites inaequabilis Didymoporisporites ovumformis Diporicellaesporites elsikii Diporisporites planus Dyadosporonites inornatum Fusiformisporites striactoformis Granatisporites coahuilensis Monoporisporites hammenii Monoporisporites dilcherii Multicellaesporites quattorodecimcella Paramicrothalites irregularis Pluricellaesporites ellipticus Pluricellaesporites grahami Pluricellaesporites sheffyi 1980 Apiculatisporis mexicanum Apiculatisporis negropetensis Apiculatisporis parvus Arecipites eklongatus with Ludlow Arecipites microescabrus with Ludlow Baculatisporites diductum Biretisporites asper Biretisporites coahuilensis Biretisporites crassulabrum Biretisporites psilatodissimilis Camarazonosporites aiddites with Sanchez Ceratosporites heterospinosus Ceratosporites olmensis Ceratosporites tenuiechinatus Cicatricosisporites coahuilensis with Sanchez Cicatricosisporites labrumturpis with Sanchez Cicatricosisporites olmensis with Sanchez Cicatricosisporites tenuitas with Sanchez Concavipsimisporites coahuilensis Concavipsimisporites microareolatus Concavipsimisporites parvugranulatum Concavipsimisporites pyramidalis Cycadopites rondus with Ludlow Deltoidospora hallinovus Deltoidospora magnus Deltoidospora punctatus Deltoidospora minutus Deltoidospora simplisimus Divisisporites amplus Divisisporites labrumlatus Echinatisporis heterocapillariformis Echinatisporis homocapillariformis Echinatisporis minutus Echinatisporis oligoechinus Echinatisporis reflexus Echinatisporis truncatus Foveasporis aequalis with Sanchez Harrisispora coahuilensis Heliosporites heterospinosus Heliosporites microspinosus Laevigatosporites giganteus with Ludlow Lepidocariopollis equinoides with Ludlow Liliacidites crassimuratus with Ludlow Liliacidites heterobrocatus with Ludlow Magnolipollis coahuilensis with Ludlow Magnolipollis crassiexinosus with Ludlow Matonisporites tenuiexinosus Stereisporites coahuilensis Stereisporites hyalinus Stereisporites punctatus Varirugosisporites minutus FOSSIL MAMMALIA TAXA Genus Protozetamys 2018 with Ferrusquia Villafranca, Flynn, Ruiz Gonzalez & Torres Hernandez Species Douglassciurus oaxacensis 2018 with Ferrusquia Villafranca, Flynn, Ruiz Gonzalez & Torres Hernandez Pliohippus potosinus 2014 with with Ferrusquia Villafranca, Ruiz Gonzalez, Torres Hernandez & Woolrich Piña Protozetamys mixtecus 2018 with Ferrusquia Villafranca, Flynn, Ruiz Gonzalez & Torres Hernandez