Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 171 entries
Sorted by: Best Match Show Resources per page
Diversifying science: Underrepresented student experiences in structured research programs

science campus

Cabrera NL, Arellano L.
GSID: YUli-bvbulgJ
S Hurtado, NL Cabrera, MH Lin, L Arellano… - Research in Higher …, 2009 - Springer

… We purposefully recruited student focus group participants through their campus’ science programs and offered students refreshments and a gift card for their participation. While purposeful sampling may not have the generalizability of a random sample, we utilized it...

Managing acute promyelocytic leukemia in patients belonging to the Jehovah's Witness congregation.

Hematology reports

Jillella AP, Arellano ML, Heffner LT, Gaddh M, Langston AA, Khoury HJ, Mangoankar A, Kota VK.
PMID: 29071052
Hematol Rep. 2017 Sep 26;9(3):7083. doi: 10.4081/hr.2017.7083. eCollection 2017 Sep 26.

No abstract available.

Physician preferences for bone metastasis drug therapy in Canada.

Current oncology (Toronto, Ont.)

Arellano J, González JM, Qian Y, Habib M, Mohamed AF, Gatta F, Hauber AB, Posner J, Califaretti N, Chow E.
PMID: 26628874
Curr Oncol. 2015 Oct;22(5):e342-8. doi: 10.3747/co.22.2380.

BACKGROUND: Currently in Canada, several bone-targeted agents (btas) with varying characteristics are available for the prevention of skeletal-related events (sres) in patients with bone metastasis secondary to solid tumours. In the present study, we evaluated the preferences of physicians...

[Treatment of systemic arterial hypertension].

Archivos de cardiologia de Mexico

Arellano F, Jasso Soto ME.
PMID: 12001857
Arch Cardiol Mex. 2002 Jan-Mar;72:S254-61.

The World Health Organization (WHO) and several other international committees on the study of hypertension define that a patient with blood pressure between 140/90-150/95 mmHg must be treated. In the first stage of hypertension it is possible to modify...

Kinetic study of the phenolysis of O-methyl and O-phenyl O-2,4-dinitrophenyl thiocarbonates and O-ethyl 2,4-dinitrophenyl dithiocarbonate.

The Journal of organic chemistry

Castro EA, Arellano D, Pavez P, Santos JG.
PMID: 12895049
J Org Chem. 2003 Aug 08;68(16):6192-6. doi: 10.1021/jo034538+.

The reactions of a series of phenols with O-methyl O-2,4-dinitrophenyl thiocarbonate (MDNPTOC), O-phenyl O-2,4-dinitrophenyl thiocarbonate (PDNPTOC), and O-ethyl 2,4-dinitrophenyl dithiocarbonate (EDNPDTC) are studied kinetically in water, at 25.0 degrees C and an ionic strength of 0.2 M (KCl). All...

Ultrastructure of dendritic spines: correlation between synaptic and spine morphologies.

Frontiers in neuroscience

Arellano JI, Benavides-Piccione R, Defelipe J, Yuste R.
PMID: 18982124
Front Neurosci. 2007 Oct 15;1(1):131-43. doi: 10.3389/neuro.01.1.1.010.2007. eCollection 2007 Nov.

Dendritic spines are critical elements of cortical circuits, since they establish most excitatory synapses. Recent studies have reported correlations between morphological and functional parameters of spines. Specifically, the spine head volume is correlated with the area of the postsynaptic...

Poly(n-hexyl methacrylate) polymerization in three-component microemulsion stabilized by a cationic surfactant.

Journal of colloid and interface science

Katime I, Arellano J, Schulz P.
PMID: 16236300
J Colloid Interface Sci. 2006 Apr 15;296(2):490-5. doi: 10.1016/j.jcis.2005.09.027. Epub 2005 Oct 17.

The polymerization of n-hexyl methacrylate (n-HMA) in three-component microemulsion stabilized with dodecyltrimethylammonium bromide (DTAB) is reported as a function of monomer and initiator concentrations and temperature. The obtained latices were bluish, transparent, and translucent. Particle sizes and molar masses...

Determination of the topography and biometry of chlorosomes by atomic force microscopy.

Photosynthesis research

Martinez-Planells A, Arellano JB, Borrego CM, López-Iglesias C, Gich F, Garcia-Gil J.
PMID: 16228503
Photosynth Res. 2002;71(1):83-90. doi: 10.1023/A:1014955614757.

Isolated chlorosomes of several species of filamentous anoxygenic phototrophic bacteria (FAPB) and green sulfur bacteria (GSB) were examined by atomic force microscopy (AFM) to characterize their topography and biometry. Chlorosomes of Chloroflexus aurantiacus, Chloronema sp., and Chlorobium (Chl.) tepidum...

Panchromatic push-pull chromophores based on triphenylamine as donors for molecular solar cells.

Organic letters

Esteban SG, de la Cruz P, Aljarilla A, Arellano LM, Langa F.
PMID: 21913659
Org Lett. 2011 Oct 07;13(19):5362-5. doi: 10.1021/ol202242j. Epub 2011 Sep 13.

Two new push-pull chromophores based on triphenylamine as donor and 2-carboxymethyl-2-cyanomethylenethiazole as acceptor have been synthesized. Both exhibit strong light absorption covering from 300 to 800 nm. Electrochemical studies show HOMO-LUMO gaps of 2.01 and 1.54 eV, making, together...

Dependency on de novo protein synthesis and proteomic changes during metamorphosis of the marine bryozoan Bugula neritina.

Proteome science

Wong YH, Arellano SM, Zhang H, Ravasi T, Qian PY.
PMID: 20497544
Proteome Sci. 2010 May 24;8:25. doi: 10.1186/1477-5956-8-25.

BACKGROUND: Metamorphosis in the bryozoan Bugula neritina (Linne) includes an initial phase of rapid morphological rearrangement followed by a gradual phase of morphogenesis. We hypothesized that the first phase may be independent of de novo synthesis of proteins and,...

Continental-scale partitioning of fire emissions during the 1997 to 2001 El Niño/La Niña period.

Science (New York, N.Y.)

van der Werf GR, Randerson JT, Collatz GJ, Giglio L, Kasibhatla PS, Arellano AF, Olsen SC, Kasischke ES.
PMID: 14704424
Science. 2004 Jan 02;303(5654):73-6. doi: 10.1126/science.1090753.

During the 1997 to 1998 El Niño, drought conditions triggered widespread increases in fire activity, releasing CH4 and CO2 to the atmosphere. We evaluated the contribution of fires from different continents to variability in these greenhouse gases from 1997...

Diversifying Science: Underrepresented Student Experiences in Structured Research Programs.

Research in higher education

Hurtado S, Cabrera NL, Lin MH, Arellano L, Espinosa LL.
PMID: 23503690
Res High Educ. 2009 Mar;50(2):189-214. doi: 10.1007/s11162-008-9114-7.

Targeting four institutions with structured science research programs for undergraduates, this study focuses on how underrepresented students experience science. Several key themes emerged from focus group discussions: learning to become research scientists, experiences with the culture of science, and...

Showing 1 to 12 of 171 entries