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DOI
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Affiliation
ISSN
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Synthesis and Determination of Antitumor Activity of Jacaranone and Synthetic Analogs
(Articles)
María L. Arias
,
Eugenia Corrales
,
Rebeca Poveda
,
Jorge A. Cabezas
International Journal of Organic Chemistry
Vol.8 No.1
,March 7, 2018
DOI:
10.4236/ijoc.2018.81007
961
Downloads
2,003
Views
Citations
This article belongs to the Special Issue on
Organic Compound and Its Derivatives
Notes on Meliponini (Hymenoptera: Apidae: Apinae) of Costa Rica: A Rescue Project of the South Caribe, Limón
(Articles)
Marcela Sánchez-Ocampo
,
Diego Monge-Villegas
,
Carlos Cortés-Castillo
Open Access Library Journal
Vol.10 No.3
,March 31, 2023
DOI:
10.4236/oalib.1109916
26
Downloads
241
Views
Citations
Wavefronts and Light Cones for Kerr Spacetimes
(Articles)
Francisco Frutos-Alfaro
,
Frank Grave
,
Thomas Müller
,
Daria Adis
Journal of Modern Physics
Vol.3 No.12
,December 20, 2012
DOI:
10.4236/jmp.2012.312237
5,420
Downloads
8,210
Views
Citations
Effect of Age at First Calving on First Lactation Milk Yield in Holstein Cows from Costa Rican Specialized Dairy Herds
(Articles)
Mauren Salazar-Carranza
,
Gloriana Castillo-Badilla
,
Jaime Murillo-Herrera
,
Frank Hueckmann-Voss
,
Juan José Romero-Zúñiga
Open Journal of Veterinary Medicine
Vol.4 No.9
,September 10, 2014
DOI:
10.4236/ojvm.2014.49023
3,077
Downloads
4,621
Views
Citations
Gravity Is Not Attraction; It’s a Push (Space-Time Expansion Theory)
(Articles)
Bernal Thalman
Open Journal of Philosophy
Vol.13 No.1
,February 15, 2023
DOI:
10.4236/ojpp.2023.131004
173
Downloads
4,719
Views
Citations
Earth’s Oceans, Creating Tidal Bulges on Opposite Sides of the Planet
(Articles)
Bernal Thalman
Open Journal of Philosophy
Vol.13 No.3
,August 3, 2023
DOI:
10.4236/ojpp.2023.133031
83
Downloads
647
Views
Citations
Dark Energy in Gravity
(Articles)
Bernal Thalman
Open Journal of Philosophy
Vol.14 No.1
,February 29, 2024
DOI:
10.4236/ojpp.2024.141016
55
Downloads
230
Views
Citations
Fungal Decay, Coating, Burning Properties and Change of Color of Particleboards Manufactured with Woody Biomass, Agricultural Wastes and Tetra Pak Residues
(Articles)
Róger Moya
,
Diego Camacho
,
Julio Mata
,
Roy Soto Fallas
Journal of Biomaterials and Nanobiotechnology
Vol.4 No.4
,September 11, 2013
DOI:
10.4236/jbnb.2013.44042
4,388
Downloads
6,530
Views
Citations
Light Reflection by Cuticles of Chrysina Jewel Scarabs: Optical Measurements, Morphology Characterization, and Theoretical Modeling
(Articles)
W. E. Vargas
,
M. Hernández-Jiménez
,
E. Libby
,
D. E. Azofeifa
,
C. Barboza
,
Á. Solis
Optics and Photonics Journal
Vol.6 No.7
,July 13, 2016
DOI:
10.4236/opj.2016.67017
1,827
Downloads
3,343
Views
Citations
This article belongs to the Special Issue on
Advance in Optical Properties of Materials
Empathy Gender in Dental Students in Latin America: An Exploratory and Cross-Sectional Study
(Articles)
Víctor Patricio Díaz-Narváez
,
Ana María Erazo Coronado
,
Jorge Luis Bilbao
,
Farith González
,
Mariela Padilla
,
Madeline Howard
,
María Guadalupe Silva
,
Mirian Bullen
,
Fredy Gutierrez
,
Teresa Varela de Villalba
,
Mercedes Salcedo Rioja
,
Joyce Huberman
,
Doris Carrasco
,
Robert Utsman
Health
Vol.7 No.11
,November 17, 2015
DOI:
10.4236/health.2015.711166
4,603
Downloads
6,226
Views
Citations
Near Surface Carbon Dioxide and Methane in Urban Areas of Costa Rica
(Articles)
Germain Esquivel-Hernández
,
Mario Villalobos-Forbes
,
Ricardo Sánchez-Murillo
,
Christian Birkel
,
Juan Valdés-González
,
Jan Boll
Open Journal of Air Pollution
Vol.4 No.4
,December 14, 2015
DOI:
10.4236/ojap.2015.44018
4,067
Downloads
5,400
Views
Citations
Three New Species and New Records of Dennstaedtia Bernh. from Mesoamerica
(Articles)
Alexander Francisco Rojas-Alvarado
,
Federico Villalobos-Brenes
Open Access Library Journal
Vol.5 No.12
,December 13, 2018
DOI:
10.4236/oalib.1105020
301
Downloads
765
Views
Citations
Statistical Approach to Regulation of Nanotechnology: Need, Advantages and Disadvantages
(Articles)
Ricardo Santana Cabello
,
José Vega-Baudrit
,
Robin Zuluaga
,
Piedad Gañán
Journal of Biomaterials and Nanobiotechnology
Vol.11 No.1
,November 18, 2019
DOI:
10.4236/jbnb.2020.111002
1,001
Downloads
3,923
Views
Citations
Cryopreservation of Cat’s Claw (
Uncaria tomentosa
)
(Articles)
J. Perez
,
A. Guillen
,
K. Ramos
,
F. Engelmann
,
A. Abdelnour-Esquivel
American Journal of Plant Sciences
Vol.6 No.18
,November 26, 2015
DOI:
10.4236/ajps.2015.618291
2,995
Downloads
3,940
Views
Citations
Evaluation of a Voluntary Control Program for the Detection of Bovine Leukemia Virus Antibodies Based on Agar Gel Immunodiffusion Test in Dairy Farms in Costa Rica
(Articles)
Gaby Dolz
,
Francine Huijsen
,
Carlos Jiménez
,
Luis L. Rodríguez
Open Journal of Veterinary Medicine
Vol.5 No.12
,December 11, 2015
DOI:
10.4236/ojvm.2015.512031
3,796
Downloads
4,535
Views
Citations
Retrospective Descriptive Analysis of the Combined First Trimester of Pregnancy Screening in the Period Included from February 2016 to March 2017, Maternal Fetal Medicine Unit, San Juan de Dios Hospital
(Articles)
Carina Breuning Velásquez
,
Oscar Durán Soto
,
Joaquin Bustillos Villavicencio
,
Jorge Mora Sandí
,
Eugenio Calderon
,
Veronica Saborio
,
Leonardo Jimenez
,
Pablo Parra
Open Journal of Obstetrics and Gynecology
Vol.8 No.10
,August 27, 2018
DOI:
10.4236/ojog.2018.810092
982
Downloads
1,980
Views
Citations
Continuous-Flow Removal of Arsenic in Drinking Water by Filtering down through Fe
3
O
4
@SiO
2
Magnetic Composite
(Articles)
Virginia Montero-Campos
,
Allen Puente-Urbina
Journal of Water Resource and Protection
Vol.8 No.5
,May 27, 2016
DOI:
10.4236/jwarp.2016.85051
1,989
Downloads
3,042
Views
Citations
Field Conservation of Fresh Pollen for Rapid Ecological Studies of Pollination Biology
(Articles)
Marcela Sánchez-Ocampo
,
Giovanni Andrés Vargas-Bautista
Open Access Library Journal
Vol.10 No.3
,March 14, 2023
DOI:
10.4236/oalib.1109804
33
Downloads
224
Views
Citations
Hymenoptera Type Material from the National Museum of Costa Rica I: Holotypes
(Articles)
Marcela Sánchez-Ocampo
,
Andrés Herrera
Open Access Library Journal
Vol.10 No.8
,August 21, 2023
DOI:
10.4236/oalib.1110415
32
Downloads
232
Views
Citations
Hymenoptera Type Material from the National Museum of Costa Rica II: Paratypes
(Articles)
Marcela Sánchez-Ocampo
,
Andrés Herrera
Open Access Library Journal
Vol.10 No.9
,September 4, 2023
DOI:
10.4236/oalib.1110416
33
Downloads
154
Views
Citations
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