Heinrich Rheinboldt
Heinrich Rheinboldt, German/Brazilian chemist (Karlsruhe, Baden 11 August 1891 – São Paulo 05 December 1955) The famous chemist Heinrich Caro, one of founders of BASF, was his grandfather Authored 181 publications, being 5 books Gained international recognition in complexes chemistry Developed thaw-melt method for studying binary systems in thermal analysis With K. Henning & M. Kircheisen. Eine method zur untersuchung binarer systeme. I. J. Prakt. Chem. 111:242, 1925. Reported that most of adducts were 1:1 or 1:2 compounds Zuzammensetzung und Aufbau organischer Molekulverbindung. Z. Angew. Chem. 39:765, 1926. Rheinboldt reaction Eine einfache reaktion auf sulfhydrylgruppen. Ber. 60:184-6, 1927 First to obtain selenium trioxide (1930) Prepared the first sulfenyl iodide With E. Motzkus. Chem. Ber. 72 B:657-67, 1939. Enunciated a new principle for classifying molecular organic compounds With P. Senise. Sobre um novo princípio de classificação dos compostos orgânicos moleculares. Quimica 1:3-14, 1942. Discovered with Giesbrecht, selenenyl selenocyanates, selenenylthiolates (1950), the aromatic triselenides and selenenyl sulphides (1955) Discovered new compounds such as thionitrites, thioglycerol, etc. First to systemize organic chemistry of tellurium Eponym of Rheinboldt test for oximes HONOURS Van’t Hoff Award, Royal Academy of Sciences of Netherlands (1936) BIBLIOGRAPHY Selecta chimica 16:5-26,1957
Hector Rodriguez Zubieta
Hector José Rodríguez Zubieta, Argentine marine and naval engineer (Buenos Aires 1929 – 23 January 2005) From Spanish parentage Gained international recognition in 1970s His shipyard Alianza raised the Argentine shipbuilding industry to the highest productivity standards in history (exported 37% of its production; over 50 vessels of many kinds) Presented creative ideas and developed revolutionary shipbuilding processes
Hans Werner Rzeppa
Hans Werner August Rzeppa, German-born Brazilian chemist and entrepneur (Breslau, Germany 11 June 1916 – São Paulo 21 August 1998) Invented lyophilization process employed to preparing anti-snake venom serum SOME BIBLIOGRAPHY With Th. Wagner-Jauregg. Hemmung glykolytischer systeme durch Schwermetalle und Wiederaufhelring der Henmung. Zeitsch. f. Physiol. Chemie 243:166-72, 1936 With R. Kuhn & H. Vetter. Zur spezifitat des Lactoflavins: Ersatz der methylgruppen durch den tetramethylen. Ber. Deut. Chem. Ges. 70:1302-14, 1937 With G. Rosenfeld, L. Nahas & S. Schenberg. Hemolysis and blood concentration of sulfones in vitro. Mem. Inst. Butantan 24(2):69-76, 1952 With F.A. Berti, L.M. Zilti et al. Chemotherapy of leprosy. II. Compounds structurally related to 4,4 diaminediphenylsulfone. Chemical Studies. Rev. Bras. Leprol. 20:104-115, 1952 With G. Rosenfeld. Neutralização cruzada da atividade proteolitica de venenos ofídicos com nome antivenenos. Cien. Cult. 17:267, 1954 With L. Nahas & L. de Souza Lima. Blood Picture in sulfone treatment of leprosy. Relation with the dose and blood concentration of the drugs. Int. J. Leprol. 22(1):22-30, 1954 With G. Rosenfeld. Estudos de hemoglobinas A,S, D e F em duas famílias da raça brancacom anemia drepanocítica (falciforme). Cien. Cult. p.111, 1960 With G. Rosenfeld, E.M.A. Kelen & C.U. Junqueira. Atividade fibrinolítica de extrato de glândula submaxilar de morcego hematófago (Desmodus rotundus). Cien. Cult. 76:206-7, 1964 With L. Nahas, A.S. Kamiguti et al. Effect of heparin on the coagulant action of snake venoms. Toxicon 13:457-63, 1975 With G. Rosenfeld, E.M.A. Kelen & L.D. Vizotto. Observações sobre a ação anticoagulante da glândula salivar de sanguessuga (Haementeria brasiliensis). 9th Congr. Bras. Soc. Hemat. Hemot.
Hans Reichardt Filho
Hans Reichardt Filho, Brazilian entomologist (Santos 25 January 1939 – Campos do Jordão, São Paulo State 03 June 1976) Authored about 70 works DESCRIBED COLEOPTERA TAXA Genera Baenningeria 1976 Claudiella 1976 with Vanin Ctenobostrychus 1962 Delevea 1976 Helluobrochus 1974 Hintonia 1973 Lenopachus 1976 with Vanin Mystroceridius 1970 Scaphydra 1973 Yava 1976 with Hinton Ytu 1973 Species About 135 among Coleoptera and Dermaptera HONORS Subgenus Reichardtula Whitehead 1977 (Coleoptera)
H. Srinivasa Rao
H. Srinivasa Rao, Indian zoologist (Kanchipuram, Tamil Nadu State 16 July 1894 – 14 August 1971) DESCRIBED INVERTEBRATA TAXA Mollusca Genera Angulyagra 1931 Ekadanta 1928 Indosuccinea 1924 Saptadanta 1934 with Prashad Species Ekadanta shanensis 1928 Ercolania gopalai 1937 Indosuccinea khandalla 1924 Limax acuminata with Annandale Limax biacuminata 1925 with Annandale Limax luteola 1925 with Annandale Limax stagnalis 1925 with Annandale Limnaea horae 1925 with Annandale Limnaea latior 1955 with Annandale Limnaea shanensis 1925 with Annandale Saptadanta nasika 1934 with Prashad Segmentina taia 1925 with Annandale Succinea gravelyi 1924 Taia crassicallosa with Annandale Vermetus andamanicus 1933 with Prashad Porifera Valid Genus Acanthostylotella 1932 with Burton Valid Species Callyspongia pambanensis 1941 Clathria (Clathria) antyaja 1932 with Burton Clathria (Thalysias) micropunctata 1932 with Burton Clathria (Wilsonella) foraminifera 1932 with Burton Erylus geodioides 1932 with Burton Eurypon cactoides 1932 with Burton Haliclona (Gellius) cellaria 1941 Hymedesma (Hymedesmia) crelloides 1932 with Burton Hymedesma (Stylopus) parvispicula 1932 with Burton Ircinia cactiformis 1941 Ircinia pellita 1941 Jaspis sollasi 1932 with Burton Kirkpatrickia spiculophila 1932 with Burton Monanchora enigmatica 1932 with Burton Mycale (Arenochalina) trincomalensis 1941 Mycale (Mycale) monanchorata 1932 with Burton Oceanapia arenosa 1941 Pericharax canaliculata 1941 Spongia (Spongia) bibulus 1941 Spongia (Spongia) fenestrata 1941 Stelleta bocki 1941 Cnidaria Species Crambionella annandalei 1931 Lobonemoides sewelli 1931 HONORS Raorhynchus Tripathi 1959 (Acanthocephala)
Gustavo Rivas Mijares
Gustavo Rivas Mijares, Venezuelan health and environmental engineeer (Nueva Valencia del Rey, Carabobo State 07 November 1922 – 30 November 2014) Authored 157 research papers and technical works beyond 11 books SOME BIBLIOGRAPHY With L. Marciales. Ensayos para la simplificación del tratamento de aguas. Acta Cient. Venez. 45:54-61, 1994 With L. Marciales. Origen de la turbiedad en aguas superficiales. Acta Cient. Venez. 43(2):103-8, 1992 Abastecimiento de aguas y alcantarillados (1983) Tratamiento del agua residual (1976) La desinfección del agua en áreas tropicales (1970) With E.E. López. Comportamiento de lechos bio-percoladores (1968) Eficiencias de filtros percoladores biológicos en remover la DBO de un liquido residual (1967) Determinación de la magnitude de influencias ambientales em processos unitários del tratamento de las aguas. Bol. Acad. Cien. Fis. Mat. Nat. 16:1-56, 1966 Influence of water and sewage treatment processes on schistosomes (1963) Tratamiento de la potabilización de las aguas (1963) Normas de diseño para abastecimentos de agua en núcleos urbanos (1962) With K.L. Kollar. Normas para el diseño y construcción de acueductos para pequenas poblaciones (1956) Guía para el diseño de desarenadores y sedimentadores HONOURS Foreign Member, US National Academy of Engineering (1981) Listed in International Who’s Who