Login
Login
切换导航
Home
Articles
Journals
Books
News
About
Services
Submit
Home
Journal
Articles
Journals A-Z
Browse Subjects
Biomedical & Life Sci.
Business & Economics
Chemistry & Materials Sci.
Computer Sci. & Commun.
Earth & Environmental Sci.
Engineering
Medicine & Healthcare
Physics & Mathematics
Social Sci. & Humanities
Browse Subjects
Biomedical & Life Sciences
Business & Economics
Chemistry & Materials Science
Computer Science & Communications
Earth & Environmental Sciences
Engineering
Medicine & Healthcare
Physics & Mathematics
Social Sciences & Humanities
Publish with us
Paper Submission
Information for Authors
Peer-Review Resources
Open Special Issues
Open Access Statement
Frequently Asked Questions
Publish with us
Paper Submission
Information for Authors
Peer-Review Resources
Open Special Issues
Open Access Statement
Frequently Asked Questions
Follow SCIRP
Contact us
+1 323-425-8868
customer@scirp.org
+86 18163351462(WhatsApp)
1655362766
Paper Publishing WeChat
Complete Matching
Editorial Board
Show/Hide Options
Show/Hide Options
All
Title
Abstract
Keywords
DOI
Author
Journal
Affiliation
ISSN
Subject
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
990
Downloads
1,993
Views
Citations
A Global Public Good: The Linkage between Veterinary Medicine and the Sanitary Management of Food Hygiene
(Articles)
Andrés Cartín Rojas
American Journal of Industrial and Business Management
Vol.3 No.5
,August 29, 2013
DOI:
10.4236/ajibm.2013.35058
5,147
Downloads
7,583
Views
Citations
Novelties in
Campyloneurum
(Polypodiaceae) from Mesoamerica
(Articles)
Alexander Francisco Rojas-Alvarado
American Journal of Plant Sciences
Vol.8 No.4
,March 31, 2017
DOI:
10.4236/ajps.2017.84062
1,497
Downloads
3,202
Views
Citations
This article belongs to the Special Issue on
Bryophyte and Pteridophyte
Four New Species and Additional Distributions of
Elaphoglossum
Section
Elaphoglossum
(Dryopteridaceae) from the Neotropics
(Articles)
Alexander Francisco Rojas-Alvarado
American Journal of Plant Sciences
Vol.8 No.6
,May 19, 2017
DOI:
10.4236/ajps.2017.86082
3,129
Downloads
4,181
Views
Citations
Three New Species of Ferns (Pteridophyta) from Mesoamerica
(Articles)
Alexander Francisco Rojas-Alvarado
American Journal of Plant Sciences
Vol.8 No.6
,May 25, 2017
DOI:
10.4236/ajps.2017.86089
3,285
Downloads
4,451
Views
Citations
Serpocaulon orosiense
, a New Hybrid of
Serpocaulon
(Polypodiaceae) from Costa Rica
(Articles)
Alexander Francisco Rojas-Alvarado
,
Lucía Barrantes-Calvo
Open Access Library Journal
Vol.8 No.11
,November 8, 2021
DOI:
10.4236/oalib.1108047
71
Downloads
459
Views
Citations
Two New Species of Edible Berries, One in
Gaultheria
L. and Other in
Vaccinium
L. (Ericaceae) from Costa Rica and Panama
(Articles)
Alexander Francisco Rojas-Alvarado
,
Pablo Muñoz-Cambronero
Open Access Library Journal
Vol.8 No.11
,November 30, 2021
DOI:
10.4236/oalib.1108116
132
Downloads
859
Views
Citations
Design of a Social Marketing Plan on Salt Reduction for the Control and Treatment of Noncommunicable Diseases in Costa Rica
(Articles)
Adriana Blanco-Metzler
,
Hilda Patricia Nuñez-Rivas
,
Marlene Roselló-Araya
,
Karol Madriz-Morales
,
Karla Benavides-Aguilar
,
Marco Castro-Araya
Food and Nutrition Sciences
Vol.14 No.11
,November 28, 2023
DOI:
10.4236/fns.2023.1411067
59
Downloads
253
Views
Citations
Flexural Performance of I-Joist Fabricated with Glue-Laminated Bamboo and
Gmelina arborea
Plywood
(Articles)
Viviana Paniagua
,
Róger Moya
Open Journal of Civil Engineering
Vol.4 No.3
,August 28, 2014
DOI:
10.4236/ojce.2014.43018
4,253
Downloads
5,698
Views
Citations
DNA Barcodes in Fig Cultivars (Ficus carica L.) Using ITS Regions of Ribosomal DNA, the psbA-trnH Spacer and the matK Coding Sequence
(Articles)
Carlos Castro
,
Alejandro Hernandez
,
Luis Alvarado
,
Dora Flores
American Journal of Plant Sciences
Vol.6 No.1
,January 13, 2015
DOI:
10.4236/ajps.2015.61011
5,194
Downloads
8,041
Views
Citations
This article belongs to the Special Issue on
Plant Molecular Biology
Five New Species of
Diplazium
Sw. (Athyriaceae) from Nicaragua, Costa Rica and Colombia
(Articles)
Alexander Francisco Rojas-Alvarado
American Journal of Plant Sciences
Vol.9 No.5
,April 13, 2018
DOI:
10.4236/ajps.2018.95071
702
Downloads
1,528
Views
Citations
This article belongs to the Special Issue on
Seedless Plants
Corrections in Recently Described Species of Ferns and Lycophytes from the Neotropics
(Articles)
Alexander Francisco Rojas-Alvarado
Open Access Library Journal
Vol.6 No.1
,January 25, 2019
DOI:
10.4236/oalib.1105172
385
Downloads
821
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
5,438
Downloads
8,247
Views
Citations
Streptococcus pneumoniae
Upper Respiratory Carriage in Costa Rican Children with Otitis Media before the Introduction of the Heptavalent Conjugated Vaccine in the National Immunization Program
(Articles)
Catalina Ulloa
,
Alfonso Pereira
,
Carolina Soley
,
Nurith Porat
,
Arturo Abdelnour
,
Ron Dagan
,
Adriano Arguedas
World Journal of Vaccines
Vol.3 No.2
,May 22, 2013
DOI:
10.4236/wjv.2013.32007
3,333
Downloads
5,608
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
4,075
Downloads
5,429
Views
Citations
Launching the Advanced Trauma Operative Management (ATOM), Course in Trinidad and Tobago
(Articles)
Jameel Ali
,
Grahame Laurence
,
Danielle Bince
,
Curtis Legall
,
Karla Georges
,
Marc Alkhal
,
Anjan Nanan
,
Sunildath Jugool
,
Rasheed Adam
,
Melrose Yearwood
,
Grace Herrera Fernandez
,
Dave Harnanan
,
Dilip Dan
,
Jennifer Reece
,
Anil Persad
Creative Education
Vol.11 No.12
,December 10, 2020
DOI:
10.4236/ce.2020.1112189
471
Downloads
1,449
Views
Citations
The Effect of Restoration Treatment Soils and Parent Tree on Tropical Forest Tree Seedling Growth
(Articles)
R. A. Zahawi
,
C. Eckert
,
J. M. Chaves-Fallas
,
L. Schwanitz
,
J. A. Rosales
,
K. D. Holl
Open Journal of Forestry
Vol.5 No.2
,January 26, 2015
DOI:
10.4236/ojf.2015.52015
3,826
Downloads
4,799
Views
Citations
This article belongs to the Special Issue on
Forest Restoration and Regeneration
Effect of Using Two Different Types of Carbon Nanotubes for Blackberry (Rubus adenotrichos) in Vitro Plant Rooting, Growth and Histology
(Articles)
Dora Flores
,
Randall Chacón
,
Luis Alvarado
,
Alexander Schmidt
,
Carlos Alvarado
,
Juan Chaves
American Journal of Plant Sciences
Vol.5 No.24
,November 27, 2014
DOI:
10.4236/ajps.2014.524367
3,878
Downloads
5,479
Views
Citations
Prevalence of Some Factors Associated to Metabolic Syndrome at Mexico Hospital
(Articles)
Rojas Barahona
,
Roubier Manuel
,
Trejos Herrera Marianela
Health
Vol.7 No.8
,August 3, 2015
DOI:
10.4236/health.2015.78106
3,179
Downloads
4,090
Views
Citations
Micro, Meso and Macro Porous Materials on Medicine
(Articles)
Victor Solano-Umaña
,
José Roberto Vega-Baudrit
Journal of Biomaterials and Nanobiotechnology
Vol.6 No.4
,October 8, 2015
DOI:
10.4236/jbnb.2015.64023
9,252
Downloads
13,726
Views
Citations
<
...
2
3
4
...
>
Follow SCIRP
Contact us
+1 323-425-8868
customer@scirp.org
+86 18163351462(WhatsApp)
1655362766
Paper Publishing WeChat
Free SCIRP Newsletters
Home
Journals A-Z
Subject
Books
Sitemap
Contact Us
About SCIRP
Publication Fees
For Authors
Peer-Review Issues
Special Issues
News
Service
Manuscript Tracking System
Subscription
Translation & Proofreading
FAQ
Volume & Issue
Policies
Open Access
Publication Ethics
Preservation
Retraction
Privacy Policy
Copyright © 2006-2024 Scientific Research Publishing Inc. All Rights Reserved.
Top