Dr. Cesar Santana

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Academic Career Length

35Years (1992-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

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1 September 2007 in Journal of Membrane Science

Journal Article

Crosslinking of chitosan membranes using glutaraldehyde: Effect on ion permeability and water absorption

M.M. Beppu

Rodrigo Silveira Vieira

C.G. Aimoli

Cesar Santana

1 July 1993 in Enzyme and Microbial Technology

Journal Article

Preparation of activated supports containing low pK amino groups. A new tool for protein immobilization via the carboxyl coupling method

R. Fernandez-Lafuente

Cristina M Rosell

V. Rodriguez

Cesar Santana

G. Soler

J.M. Guisán

1 December 2005 in Biochemical Engineering Journal

Journal Article

Adsorption of amoxicillin on chitosan beads: Kinetics, equilibrium and validation of finite bath models

W.S. Adriano

V. Veredas

Cesar Santana

Luciana Rocha Barros Goncalves

6 January 2005 in The Journal of Organic Chemistry

Journal Article

Synthesis of 4-Aryl-2-pyrrolidones and β-Aryl-γ-amino-butyric Acid (GABA) Analogues by Heck Arylation of 3-Pyrrolines with Arenediazonium Tetrafluoroborates. Synthesis of (±)-Rolipram on a Multigram Scale and Chromatographic Resolution by Semipreparative Chiral Simulated Moving Bed Chromatography

Ariel L. L. Garcia

Marcos J. S. Carpes

Antonio C. B. M. de Oca

Marco A. G. dos Santos

Cesar Santana

Carlos Roque D. Correia

9 September 2008 in Parasite Immunology

Journal Article

Inflammation and structural changes of splenic lymphoid tissue in visceral leishmaniasis: A study on naturally infected dogs

Cesar Santana

J. Vassallo

L. A. R. DE Freitas

G. G. S. Oliveira

L. C. Pontes‐De‐Carvalho

Washington LC dos-Santos

SUMMARY: The aim of this study was to identify splenic immuno‐inflammatory patterns associated with natural infection by Leishmania chagasi. Spleen samples were obtained from 72 stray dogs from an endemic area of visceral leishmaniasis. The animals were grouped into four categories as follows: (i) potentially resistant to visceral leishmaniasis, with a positive leishmanin skin test result, and negative splenic culture for Leishmania parasites (ii) potentially susceptible to visceral leishmaniasis, with a negative leishmanin skin test and positive splenic culture for Leishmania (iii) infected with undefined susceptibility status, with a positive leishmanin skin test and positive splenic culture for Leishmania, and (iv) noninfected, with a negative leishmanin skin test, negative splenic culture for Leishmania, and negative serology for anti‐Leishmania antibodies. Histopathological analyses showed that there was a higher frequency of perisplenitis (18/25, P < 0·0001), granuloma (7/25, P = 0·0102), structural disorganization (14/25, P < 0·0001), and atrophy of the lymphoid follicles (20/25, P = 0·0036) and of the marginal zone (15/25, P = 0·0025) in the potentially susceptible group than in the other groups. The data presented here show changes in the white pulp of the spleen that are associated with naturally acquired visceral leishmaniasis.

1 January 2000 in Applied Biochemistry and Biotechnology

Journal Article

Brazilian Bioethanol Program

Gisella M. Zanin

Cesar Santana

Elba P. S Bon

Raquel C. L. Giordano

Flávio F. de Moraes

José D. Fontana

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Dr. Cesar Santana

Dr. Cesar Santana

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