Roberto Johansen
Roberto Miguel Johansen Naime, Mexican entomologist (Chihuahua 19 September 1944 – DESCRIBED THYSANOPTERA TAXA Genera Bellicosothrips 1981 Bravothrips 1986 Darwiniothrips 1983 Demetriothrips 1977 Hennigthrips 1986 Hexagoniothrips 1989 with Montes de Oca Humboldthrips 1983 Lacandonithrips 1981 Linneothrips 1996 with Mojica Microlissothrips 1984 with Mojica Microxythrips 1989 with Mojica Neodichaetothrips 1982 Paraleucothrips 1983 Pistillothrips 1982 Pseudophilothrips 1979 Senarioliothrips 1981 Solanithrips 1997 Stenocephalothrips 1982 Torvothrips 1979 Wegenerithrips 1983 Xeroleptothrips 1982 Species About 200 HONORS Johansenithrips Retana Salazar & Soto Rodríguez 2004 (Thysanoptera)
Roberto Jaramillo
Roberto Jaramillo Mejía, Colombian botanist (Manizales 05 February 1919 – Bogotá 2006) DESCRIBED PLANTAE SPECIES Acidocroton gentryi 1995 with Fernandez Alonso Cyathea metteni Phragmotheca mambitana with Fernandez Alonso HONORS Jaramilloa King & Robinson 1980 (Asteraceae)
Pieter Gerhardus Jordaan
Pieter Gerhardus Jordaan, South African botanist (1913 – 1987) SOME BIBLIOGRAPHY Die morfologie van die saadknop van Suid-Afrikaanse Proteaceae. Doctoral Thesis (1944) Die saadknop en embriologie van Leucadendron/Die saadknop en embriologie van Leucospermum conocarpum R.Br. Ann. Univ. Stellenbosch 23:1-53, 1946 Plantegroei van die distrikte Brechasdorp en Caledon. Tydskr. Wetenskapen Kuns, Nuwe Reeks 6(3):47-58, 1946 Die saadknop en Embriologie van Brabejum stellatifolium. J. S. Afr. Botany 12:15-26, 1946 Die anatomie van die wortel van Restio paludosus en Leptocarpus vimineus. J. S. Afr. Botany 12:115-20, 1946 Aantekeninge oor die voortplanting en brandperiodes van Protea mellifera Thunb. J. S. Afr. Botany 15:121-5, 1949 Die invloed van’n winterbrand op die voortplanting van vier soorte van die Proteaceae. Tydskrif vir Natuurbauaaring 5:27-31, 1965 Die generatiewe voor planting van die Proteaceae (1972) HONORS Jordaaniella Hartmann 1983 (Aizoaceae)
Petrus Johannes Jooste
Petrus (Piet) Johannes Jooste, South-African food scientist and microbiologist (1941- SOME BIBLIOGRAPHY With T.J. Britz. A technique and procedure for the aseptic sampling of milk for bacteriological analysis. S.Afr. J. Dairy Technol. 16:91-5, 1984 With R. Swartz & J.C. Novello. Prevalence and types of bacteria associated with subclinical mastitis in Bloemfontein dairy herds. J. S. Afr. Vet. Assoc. 35:61-4, 1984 With T.J. Britz & J. de Haast. A numerical taxonomic study of Flavobacterium–Cytophaga strains from dairy sources. J. Appl. Bacterial. 59:311-23, 1985 With W.C. Botha & H. Luck. Determination of bacterial ATP in milk. The influence of ATP-hydrolyzing enzymes from somatic cells and Pseudomonas fluorescens. J. Food Prot. 49:822-5, 1986 With P.L. Fischer & J.C. Novello. Evaluation of rapid plate counting techniques for the enumeration of psychrotrophic bacteria in milk. J. S. Afr. J. Dairy Science 18:137-41, 1986 With T.J. Britz & P.M. Lategan. The significance of flavobacteria as proteolytic psychrotrophs in milk. Milchwissenschaft 41:618-21, 1986 With T.J. Britz & P.M. Lategan. The prevalence and significance of Flavobacterium strains in commercial salted butter. Milchwissenschaft 41:69-73, 1986 With D. Wessels & J.F. Mostert. Technologically important characteristics of Enterococcus isolates from milk and dairy products. Int. J. Food Microbiol. 10:349-52, 1990 With C.J. Hugo. Preliminary differentiation of food strains of Chrysobacterium and Empedobacter using multilocus enzyme electrophoresis. Food Microbiol. 14:133-42, 1997 With W.C. Botha & C.J. Hugo. The incidence of Weeksella and Bergeyella-like in the food environment. J. Appl. Microbiol. 84:349-56, 1998 With C.J. Hugo, P. Segers, M. Vancanneyt & K. Kersters. A polyphasic taxonomic study of Chryseobacterium strains isolated from dairy sources. System. Appl. Microbiol. 22:586-95, 1999 With A. Mielmann & C.J. Hugo. The potential of Chryseobacterium species to produce biogenic amines. J. Food Safety 31:75-80, 2011 DESCRIBED BACTERIA TAXA (incomplete) Family Flavobacteriaceae (1985) Species Chryseobacterium piscium 2006 with de Beers, Hugo et al. Chryseobacterium carnipullorum 2013 with with Charimba, Hugo & Albertyn Chryseobacterium vrystaatense 2005 with de Beers, Hugo et al. HONORS Joostella Quan, Xiao, Roh et al. 2008 (Marine Bacteria)
Pedro Jurberg
Pedro Jurberg, Brazilian zoologist (Rio de Janeiro 1942 – TECHNIQUES Utilização de resina poliéster como meio de inclusão para animais. Rev. Bras. Zool. 5(4):599-02, 1988 With M.S. Soares, A.C. Mascitelli, T.C. Favre & J.V. Barbosa. Studies on survival biological activities and behavior of Biomphalaria glabrata, the host snail of schistosomiasis submitted to increased hydrostatic pressure: a technique. Mem. Inst. Oswaldo Cruz 83(1):53-61, 1988 With J.R. MacCord & M.M. Lima. Marcação individual de triatomíneos para estudos comportamentais e ecológicos. Mem. Inst. Oswaldo Cruz 78(4):473-6, 1983 With J.R. MaCord & J.S. Raymundo. Técnicas para observação do comportamento do Triatoma infestans (Gluge, 1834) em uma miniatura de casa de pau a pique e sapê. Mem. Inst. Oswaldo Cruz 78(2):153-63, 1983 With O.S. Pieri & J.S. Raymundo. Estudos sobre o comportamento dos planorbídeos: I. Uma técnica de observação e de registro comportamental por cinematografia. Mem. Inst. Oswaldo Cruz 75(1):57-63, 1977 With R. Barth. Técnica utilizada para evidenciar a estrutura das conchas em possíveis aplicações. Notas tecn. Inst. Pesq. Marinha 17:1-21, 1965 Sobre a anestesia de actínias, com um aperfeiçoamento do processo de Lo Bianco. Atas soc. Biol. Rio de Janeiro 9(4):33-5, 1965 INSTRUMENTS With L.C.F. Alvarenga. Um sistema fechado de aquário marinho para exposições. Bol. Museu Nac. Zool. 55:71-3, 1976 With O. S. Pieri. Um sistema fechado de aquário marinho com compartimento para observações individuais. Rev. Bras. Biol. 3(1):33-6, 1971 With O. S. Pieri. Um recipiente para transporte e manutenção de moluscos marinhos e outros animais. Rev. Bras. Biol. 30(2):161-53, 1970
Pandita Jagannatha
Pandita Jagannatha Samrat, Indian mathematician and astronomer (Maharashtra 1652 – 1744) Developed trigonometric techniques for calculating sinus tables Suggested many new methods of correct observations by very simple instruments Evolved new rules for calculations