Hans Jakobi
Hans Joseph Jakobi, German-born Brazilian carcinologist (Erlangen 20 April 1928 – Curitiba February 1985) With I. Jakobi & M. Cavalcanti. Uber eine moegliche hiefsmethode zur frueh diagnose des magenkrebses. Gastroent. 96:371-82, 1962 DESCRIBED CRUSTACEA TAXA Genera Biwaecaris 1972 Brasilibathynella 1958 Brasilibathynellocaris 1972 Brinckicaris 1972 Cafferocaris 1972 Clujensicaris 1972 Enckellicaris 1972 Entzicaris 1972 Fontinalicaris 1972 Forficatocaris 1969 Italicocaris 1972 Kinnecaris 1972 Lacustricaris 1972 Loureirophonte 1958 Macacocaris 1972 Michelicaris 1972 Minutacaris 1972 Mourephonte 1958 Nanacaris 1972 Nipponicaris 1972 Oshimaensicaris 1972 Pannonicaris 1972 Paraforficatocaris 1972 Pararemaneicaris 1972 Phreaticaris 1972 Proserpinicaris 1972 Remaneicaris 1972 Siolicaris 1972 Stammericaris 1972 Species About 50
Friedrich Johow
Friedrich Richard Adelbert Johow, German-born Chilean botanist and mycologist (Kolmar in Posen, today Poland 05 February 1859 – Valparaiso 30 April 1933) Coined the term hemiparasite (1890) Described the genus Centaurodendron 1896 (Asteraceae) and 53 new plant species HONORS Johowia Silva Figueroa 1916 (Diptera)
Cyril Jackson
Cyril V Jackson, English-born South African astronomer (Ossett, Yorkshire 05 December 1903 – Haenertsburg, Transvaal February 1988) Discovered 72 asteroids (1929-39) Discovered Jackson (1935), Jackson-Neujmin (1936) & Ashbrook-Jackson (1948) comets HONORS Asteroid 2193 Jackson
Clotilde Jauch
Clotilde Jauch Collaud, Argentine plant pathologist (1910 – ?) Developed a new method for obtaining sporulation of Cercospora beticola in artificial media La viruela de la remolacha azucarera. I. Producción de conidios de Cercospora beticola em medios artificiales (1963) With A.A. Ogloblin. Un hongo parasito de acridios. Rev. Invest. Agric. 7 (1953) Una nueva enfermedad de las calas en la Argentina. An. Soc. Cient. Arg. 144:447-56, 1947 (by Conothecium richardiae) DESCRIBED SPECIES Hadrotrichum cedrelae Nosema coliadis 1948 Septoria nothofagi 1967 with Valla (that causes spot leaf of Nothofagus)
Christofredo Jakob
Christofredo Jakob, German-born Argentine neuropsychiatrist (Wërnitz, Ostheim, Bayern 25 December 1866 – Buenos Aires 06 May 1956) Authored 180 papers and 20 books Proposed basic cortical mechanisms that work in brain (1906) Discovered that grey matter has double function (motor and sensitive) Proposed functional homologation of cortex convexity towards dorsal medulla and its concavity towards ventral medulla (1910) Discovered brain structures related to emotion Demonstrated the homology between cortical neuroelectric mechanisms and the mechanisms of cilliary control in Protozoa Elucidated the anatomy of anterior commissure in man Described an unknown micro ganglion in the hypothalamic commissure located in the midline at the region of the mammillary bodies and posterior commissural zone (1945) First to describe the crural portion of pyramidal pathway Discovered the neurovisceral apparatus known as Papez circuit and coined the term visceral brain (1911) rediscovered by Papez in 1937 Patented the first device for outside observation of effect of distinct subjective phenomena EPONYMY Jakob cerebellar degeneration or Jakob marginal cerebellar atrophy, a distinct form of lower bilateral cerebellar degeneration combined with dementia (described by Aranovich) Christofredo Jakob technique, for opening the corpse allowing the maximum visualization of the abdomen SOME BIBLIOGRAPHY Atlas der Gesunden und Kranken Nervensystems nelst Grundriss der Anatomie, Pathologie und therapie desselben (1895), translated into many languages Vom Tierhirn zum Menschenhirn (1911) or Atlas del cerebro de los mamiferos de la fauna argentina (1913) The subcortical organization of the central nervous system of higher vertebrates: the paleoencephalon and its instinctive functions (1938) LINKS contenidos.ciudad.com.ar/borda/general.htm http://electroneubio.secyt.gov.ar/Vida_y_obra_de_Christofredo_Jakob.htm
Chin-Chih Jao
Chin-Chih Jao, Chinese phycologist (Chongqing, Sichuan Province 23 February 1900 – Wuhan 28 March 1998) DESCRIBED ALGAE TAXA Genera Chlorophyta Dicloster 1976 with Wei & Hu Dimorphococcopsis 1959 Echinocoelium 1977 with Lee Leptosiropsis 1940 Oncosaccus 1947 Sphaerodictyon 1978 Westellopsis 1959 Cyanophyta (1944) Brachytrichiopsis Hormothece Symphyonema Species About 200 HONORS Jaoa Fan 1964 (Chlorophyta) Jaoniella Skvortzov 1961 (Protozoa)