Umaña R - Search Results

1

Saliva Decreases Sucrose-Induced Cariogenicity in an Experimental Biological Caries Model.

Giacaman RA, Umaña R, Nuñez MJ, Díaz-Garrido N, Echeverría C, García-Manríquez N, Mira A, Fernández CE, Gambetta-Tessini K, Lozano CP. Giacaman RA, et al. Among authors: umana r. Microorganisms. 2023 May 29;11(6):1426. doi: 10.3390/microorganisms11061426. Microorganisms. 2023. PMID: 37374928 Free PMC article.

2

Are Reactive Oxygen Species (ROS) the Main Mechanism by Which Copper Ion Treatment Degrades the DNA of Mycobacterium avium subsp. paratuberculosis Suspended in Milk?

Villegas M, Tejeda C, Umaña R, Iranzo EC, Salgado M. Villegas M, et al. Among authors: umana r. Microorganisms. 2022 Nov 16;10(11):2272. doi: 10.3390/microorganisms10112272. Microorganisms. 2022. PMID: 36422342 Free PMC article.

3

More Insights about the Efficacy of Copper Ion Treatment on Mycobacterium avium subsp. paratuberculosis (MAP): A Clue for the Observed Tolerance.

Tejeda C, Steuer P, Villegas M, Reyes-Jara A, Iranzo EC, Umaña R, Salgado M. Tejeda C, et al. Among authors: umana r. Pathogens. 2022 Feb 19;11(2):272. doi: 10.3390/pathogens11020272. Pathogens. 2022. PMID: 35215214 Free PMC article.

4

Surveillance for Mosquitoborne Transmission of Zika Virus, New York City, NY, USA, 2016.

Wahnich A, Clark S, Bloch D, Kubinson H, Hrusa G, Liu D, Rakeman JL, Deocharan B, Jones L, Slavinski S, Stoute A, Mathes R, Weiss D, Conners EE; Sentinel Surveillance Working Group. Wahnich A, et al. Emerg Infect Dis. 2018 May;24(5):827-834. doi: 10.3201/eid2405.170764. Emerg Infect Dis. 2018. PMID: 29664375 Free PMC article.

5

Effects of a microbial inoculant and(or) sugarcane molasses on the fermentation, aerobic stability, and digestibility of bermudagrass ensiled at two moisture contents.

Umaña R, Staples CR, Bates DB, Wilcox CJ, Mahanna WC. Umaña R, et al. J Anim Sci. 1991 Nov;69(11):4588-601. doi: 10.2527/1991.69114588x. J Anim Sci. 1991. PMID: 1661282

6

[Spasmolytic effect of histamine in the isolated intestine of the hamster (Cricetus auratus)].

Ingianna J, Umaña R, Gutiérrez I. Ingianna J, et al. Among authors: umana r. Rev Biol Trop. 1975 Jul;23(1):17-27. Rev Biol Trop. 1975. PMID: 1197815 Spanish.

7

Academic and behavioral changes in tutored inner-city children.

Umana RF, Schwebel AI. Umana RF, et al. Community Ment Health J. 1974 Fall;10(3):309-18. doi: 10.1007/BF01410777. Community Ment Health J. 1974. PMID: 4411807 No abstract available.

8

Changes in protease and ribonuclease activities in brain and liver during the life-span of the rat.

Umaña R, Brekke JH. Umaña R, et al. Growth. 1969 Jun;33(2):157-66. Growth. 1969. PMID: 5802899 No abstract available.

9

Neutral ribonuclease activity in the liver. Relationship to the nitrogen content.

Umaña R. Umaña R. Arch Biochem Biophys. 1969 Feb;129(2):767-9. doi: 10.1016/0003-9861(69)90236-7. Arch Biochem Biophys. 1969. PMID: 5772975 No abstract available.

10

Reevaluation of the method of Kunitz for the assay of proteolytic activities in liver and brain homogenates.

Umaña R. Umaña R. Anal Biochem. 1968 Dec;26(3):430-8. doi: 10.1016/0003-2697(68)90204-2. Anal Biochem. 1968. PMID: 5716193 No abstract available.

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