<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2221-2442</journal-id>
<journal-title><![CDATA[Revista CENIC Ciencias Químicas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. CENIC Cienc. Quím.]]></abbrev-journal-title>
<issn>2221-2442</issn>
<publisher>
<publisher-name><![CDATA[Centro Nacional de Investigaciones Científicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2221-24422022000200226</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[OPTIMIZACIÓN DE LA OBTENCIÓN ASISTIDA POR MICROONDAS DEL EXTRACTO HIDROALCOHÓLICO DE JUSTICIA PECTORALIS JACQ]]></article-title>
<article-title xml:lang="en"><![CDATA[MICROWAVE-ASSISTED OBTAINING OPTIMIZATION OF HYDROALCOHOLIC EXTRACT FROM JUSTICIA PECTORALIS JACQ]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Salomón Izquierdo]]></surname>
<given-names><![CDATA[Suslebys]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Pérez Suárez]]></surname>
<given-names><![CDATA[Julio César]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[López Arma]]></surname>
<given-names><![CDATA[Marilyn]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Centro de Investigación y Desarrollo de Medicamentos (CIDEM)  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Centro Nacional de Toxicología (CENATOX)  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>53</volume>
<numero>2</numero>
<fpage>226</fpage>
<lpage>235</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2221-24422022000200226&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2221-24422022000200226&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2221-24422022000200226&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Justicia pectoralis Jacq. es ampliamente utilizada en la medicina tradicional cubana como sedante y ansiolítico. Sus componentes principales, las coumarinas, de una reconocida actividad sedante, se emplean como marcadores en diversos extractos obtenidos a partir de esta planta. El extracto hidroalcohólico al 30% se emplea como materia prima en la elaboración de un jarabe. La extracción asistida por microondas es de reconocida importancia por la rapidez y la eficiencia en la obtención de fito constituyentes, comparado con los métodos convencionales y la metodología de superficie respuesta es una herramienta estadística utilizada de manera exitosa para la evaluación de los parámetros de extracción y sus interacciones. El objetivo del trabajo fue optimizar la obtención del extracto hidroalcohólico al 30% de Justicia pectoralis Jacq. mediante la energía de las microondas a través de un diseño Box-Behnken bajo la Metodología de superficie respuesta. Tres variables: potencia de irradiación (540 - 900 W), tiempo (2 - 5 min) y relación disolvente material vegetal (10 - 20 mL/g) fueron consideradas como factores en el diseño de superficie respuesta Box-Behnken de 15 corridas incluyendo 3 puntos centrales. El rendimiento de coumarinas fue utilizado como variable respuesta. Las condiciones óptimas fueron 4 min de irradiación a 540 W y una relación disolvente/ material vegetal de 20 mL/g para un valor predicho de coumarinas totales de 0.48 %. Frente al método tradicional por reflujo (2 h y 0.42 mg/g % de rendimiento) la extracción asistida por microondas demostró significativos ahorros de tiempo con mayor recobrado de coumarinas. Los resultados mostraron que la extracción asistida por microondas puede ser empleada como un método eficiente para la obtención de extracto hidroalcohólico de Justicia pectoralis Jacq.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Justicia pectoralis Jacq., widely used in traditional Cuban medicine as sedative and anxiolytic. Its main components, coumarins, have a recognized sedative activity, are used as markers in various extracts obtained from this plant. The hydroalcoholic extract 30% is used as raw material in the preparation of syrup. Microwave assisted extraction is of recognized importance because of the speed and efficiency in obtaining phytoconstituents compared to conventional methods and Response Surface Methodology is an efficient statistical tool that has been successfully used in testing process parameters and their interactive effects. The objtetive of this work was optimize the obtaining of the hydroalcoholic extract 30% of Justicia pectoralis Jacq. by means of microwave energy through a Box-Behnken design under the response surface methodology. A Sanyo EM-T109SS modified domestic microwave oven was used. Three variables irradiation power (540 - 900 W), time (2-5 min), and liquid to solid ratio (10 -20 mL/g) were regarded as factors in the response surface design of Box-Behnken of 15 executions, including 3 center points. The yield of total coumarins was used as the response variable. The optimal conditions were 4 min at 540 W and a liquid to solid ratio of 20 ml/g for a predicted value of total coumarins of 0.48 mg/g. Compared to the traditional method by reflux (2 h and 0.42 mg/g), the EAM demonstrated significant time savings, with greater recovery of coumarins. The results showed that microwave-assisted extraction can be used as an efficient method to obtain hydroalcoholic extract of Justicia pectoralis Jacq.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Justicia pectoralis Jacq.]]></kwd>
<kwd lng="es"><![CDATA[coumarinas]]></kwd>
<kwd lng="es"><![CDATA[extracción asistida por microondas]]></kwd>
<kwd lng="es"><![CDATA[diseño Box- Behnken]]></kwd>
<kwd lng="es"><![CDATA[Metodología de superficie respuesta]]></kwd>
<kwd lng="en"><![CDATA[Justicia pectoralis Jacq.]]></kwd>
<kwd lng="en"><![CDATA[coumarins]]></kwd>
<kwd lng="en"><![CDATA[microwave assisted extraction]]></kwd>
<kwd lng="en"><![CDATA[Box-Behnken desing]]></kwd>
<kwd lng="en"><![CDATA[Response surface methodology]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Angonese]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Moreira]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[MAC.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Perfil químico da família Acanthaceae]]></article-title>
<source><![CDATA[Boletim do Museu de Biologia]]></source>
<year>1992</year>
<volume>1</volume>
<page-range>4-6</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aourach]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Optimization and Comparison of Ultrasound and Microwave-Assisted Extraction of Phenolic Compounds from Cotton-Lavender (Santolina chamaecyparissus L.)]]></article-title>
<source><![CDATA[Agronomy]]></source>
<year>2021</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bagade]]></surname>
<given-names><![CDATA[S.B.]]></given-names>
</name>
<name>
<surname><![CDATA[Patil]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Recent Advances in Microwave Assisted Extraction of Bioactive Compounds from Complex Herbal Samples: A Review]]></article-title>
<source><![CDATA[Crit Rev Anal Chem]]></source>
<year>2021</year>
<volume>51</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>138-49</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barros]]></surname>
<given-names><![CDATA[RFM]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[LHC]]></given-names>
</name>
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[NH.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Concentração de cumarinas em folhas de Justicia pectoralis var stenophylla Leonard com diferentes colorações]]></article-title>
<source><![CDATA[Phyton]]></source>
<year>1997</year>
<volume>60</volume>
<page-range>141-5</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chan]]></surname>
<given-names><![CDATA[CH]]></given-names>
</name>
<name>
<surname><![CDATA[Yusoff]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ngoh]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[Kung]]></surname>
<given-names><![CDATA[FW.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Microwave-assisted extractions of active ingredients from plants]]></article-title>
<source><![CDATA[J Chromatogr A]]></source>
<year>2011</year>
<volume>1218</volume>
<numero>37</numero>
<issue>37</issue>
<page-range>6213-25</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chemat]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Cravotto]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<source><![CDATA[Microwave-assisted Extraction for Bioactive Compounds: Theory and Practice, Food Engineering]]></source>
<year>2013</year>
<publisher-loc><![CDATA[New York ]]></publisher-loc>
<publisher-name><![CDATA[Springer Science+Business Media]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cheok]]></surname>
<given-names><![CDATA[C. Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Chin]]></surname>
<given-names><![CDATA[N. L.]]></given-names>
</name>
<name>
<surname><![CDATA[Yusof]]></surname>
<given-names><![CDATA[Y. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Talib]]></surname>
<given-names><![CDATA[R. A.]]></given-names>
</name>
<name>
<surname><![CDATA[Law]]></surname>
<given-names><![CDATA[C. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Optimization of total phenolic content extracted from Garcinia mangostana Linn. hull using response surface methodology versus artificial neural network]]></article-title>
<source><![CDATA[Industrial crops and products]]></source>
<year>2012</year>
<volume>40</volume>
<page-range>247-53</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cruz]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<source><![CDATA[Formulario Nacional de Fitofármacos y Apifármacos]]></source>
<year>2017</year>
<publisher-loc><![CDATA[Cuba ]]></publisher-loc>
<publisher-name><![CDATA[ECIMED]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Dahmoune]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Spigno]]></surname>
<given-names><![CDATA[G.]]></given-names>
</name>
<name>
<surname><![CDATA[Moussi]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
<name>
<surname><![CDATA[Remini]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Cherbal]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Madani]]></surname>
<given-names><![CDATA[K.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Pistacia lentiscus leaves as a source of phenolic compounds: Microwave-assisted extraction optimized and compared with ultrasound-assisted and conventional solvent extraction]]></article-title>
<source><![CDATA[Industrial crops and products]]></source>
<year>2014</year>
<volume>61</volume>
<page-range>31-40</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Govín]]></surname>
<given-names><![CDATA[ES]]></given-names>
</name>
<name>
<surname><![CDATA[Hernández]]></surname>
<given-names><![CDATA[LF]]></given-names>
</name>
<name>
<surname><![CDATA[Figueredo]]></surname>
<given-names><![CDATA[DC]]></given-names>
</name>
<name>
<surname><![CDATA[Rodriguez]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Estudio farmacognóstico de Justicia pectoralis Jacq. var. stenophylla Leonard]]></article-title>
<source><![CDATA[Revista Cubana de Plantas Medicinales]]></source>
<year>2003</year>
<volume>8</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mandal]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Mohan]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Hemalatha]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Microwave Assisted Extraction - An Innovative and Promising Extraction Tool for Medicinal Plant Research]]></article-title>
<source><![CDATA[Pharmacognosy Reviews]]></source>
<year>2007</year>
<volume>1</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>7-18</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mason]]></surname>
<given-names><![CDATA[T. J.]]></given-names>
</name>
<name>
<surname><![CDATA[Chemat]]></surname>
<given-names><![CDATA[F.]]></given-names>
</name>
<name>
<surname><![CDATA[Vinatoru]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The extraction of natural products using ultrasound or microwaves]]></article-title>
<source><![CDATA[Curr. Org. Chem]]></source>
<year>2011</year>
<volume>15</volume>
<page-range>237-47</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="book">
<collab>Minsap</collab>
<source><![CDATA[Guía Terapéutica y Dispensarial de Fitofármacos y Apifármacos]]></source>
<year>1992</year>
<publisher-loc><![CDATA[La Habana ]]></publisher-loc>
<publisher-name><![CDATA[ECIMED]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[AFM]]></given-names>
</name>
<name>
<surname><![CDATA[Andrade]]></surname>
<given-names><![CDATA[LHC.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterização Morfológica de Justicia pectoralis Jacq. e J. gendarussa Burm. F. (Acanthaceae)]]></article-title>
<source><![CDATA[Revista Acta Amazônica]]></source>
<year>2000</year>
<volume>30</volume>
<page-range>569-78</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Paulucci]]></surname>
<given-names><![CDATA[V.]]></given-names>
</name>
<name>
<surname><![CDATA[Couto]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Teixeira]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Freitas]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Optimization of the extraction of curcumin from Curcuma longa rhizomes]]></article-title>
<source><![CDATA[Revista Brasileira de Farmacognosia]]></source>
<year>2013</year>
<volume>23</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>94-100</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[J. C.]]></given-names>
</name>
</person-group>
<source><![CDATA[Extracción asistida por microondas de los lípidos de las semillas de Cucurbita pepo L.]]></source>
<year>2012</year>
<publisher-name><![CDATA[Universidad de La Habana, Facultad de Química]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Prakash]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Manikandan]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Response surface modeling and optimization of process parameters for aqueous extraction of pigments from prickly pear (Opuntiaficus-indica) fruit]]></article-title>
<source><![CDATA[Dye. Pigm]]></source>
<year>2012</year>
<volume>95</volume>
<page-range>465-72</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Prakash]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Nivetha]]></surname>
<given-names><![CDATA[CV]]></given-names>
</name>
<name>
<surname><![CDATA[Priya]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Dhabi]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[Ponmurugan]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Blessing]]></surname>
<given-names><![CDATA[JJ.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Modeling of polysaccharide extraction from Gossypium arboreum L. seed using central composite rotatable design]]></article-title>
<source><![CDATA[International Journal of Biological Macromolecules]]></source>
<year>2016</year>
<page-range>23-49</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<collab>Ribeiro</collab>
<article-title xml:lang=""><![CDATA[Eco-friendly extraction and simultaneous determination of two coumarins in Justicia pectoralis (Acanthaceae)]]></article-title>
<source><![CDATA[Rodriguésia]]></source>
<year>2020</year>
<volume>71</volume>
<page-range>1-13</page-range></nlm-citation>
</ref>
<ref id="B20">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez Chanfrau]]></surname>
<given-names><![CDATA[Jorge. E.]]></given-names>
</name>
<name>
<surname><![CDATA[López Hernández]]></surname>
<given-names><![CDATA[Orestes. D.]]></given-names>
</name>
<name>
<surname><![CDATA[Gil Apan]]></surname>
<given-names><![CDATA[José. M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Método para la cuantificación de cumarina en extracto seco a partir de extractos de Justicia pectoralis Jacq]]></article-title>
<source><![CDATA[Revista Cubana de Plantas Medicinales]]></source>
<year>2008</year>
<volume>13</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez-Chanfrau]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Núñez]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Obtention of dry extract from aqueous extracts of Justicia pectoralis Jacq. (tilo)]]></article-title>
<source><![CDATA[Rev Cubana Plant Med]]></source>
<year>2013</year>
<volume>18</volume>
<numero>4</numero>
<issue>4</issue>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez-Chanfrau]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Harvest time influences on coumarin and umbelliferone contents in extracts of Justicia pectoralis Jacq. (tilo)]]></article-title>
<source><![CDATA[Rev. Cuba. Farm]]></source>
<year>2014</year>
<volume>48</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>477-85</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez-Chanfrau]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[López Hernández]]></surname>
<given-names><![CDATA[OD]]></given-names>
</name>
<name>
<surname><![CDATA[Núñez]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Carrillo]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Gil Apan]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Echevarria]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Obtention of Pharmaceutical Quality Raw Material from Justicia pectoralis Jacq by Spray dried. Technology Development from a 30 % Hydroalcoholic Extract]]></article-title>
<source><![CDATA[Latin Am J Pharm]]></source>
<year>2008</year>
<volume>27</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>333-8</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rodríguez-Chanfrau]]></surname>
<given-names><![CDATA[J. E.]]></given-names>
</name>
<name>
<surname><![CDATA[Robaina-Mesa]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Rodríguez-Riera]]></surname>
<given-names><![CDATA[Z.]]></given-names>
</name>
<name>
<surname><![CDATA[Jauregui-Haza]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Ultrasound-assisted extraction of coumarin from Justicia pectoralis Jacq]]></article-title>
<source><![CDATA[Revista Mexicana de Ciencias Farmacéuticas]]></source>
<year>2016</year>
<volume>47</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>97-104</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Salomon]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Sevilla]]></surname>
<given-names><![CDATA[I.]]></given-names>
</name>
<name>
<surname><![CDATA[Betancourt]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Romero]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Nuevas-Paz]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Acosta-Esquijarosa]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Extraction of mangiferin from mangifera indica l. leaves using microwave-assisted technique]]></article-title>
<source><![CDATA[Emirates Journal of Food and Agriculture]]></source>
<year>2014</year>
<volume>26</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>616-22</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Song]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[D.]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[C.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Y.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Optimized microwave-assisted extraction of total phenolics (TP) from Ipomoea batatas leaves and its antioxidant activity]]></article-title>
<source><![CDATA[Innov. Food Sci. Emerg]]></source>
<year>2011</year>
<volume>12</volume>
<page-range>282-7</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="">
<source><![CDATA[The Plant List]]></source>
<year>2013</year>
</nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Venâncio]]></surname>
<given-names><![CDATA[ET]]></given-names>
</name>
<name>
<surname><![CDATA[Rocha]]></surname>
<given-names><![CDATA[NFM]]></given-names>
</name>
<name>
<surname><![CDATA[Rios]]></surname>
<given-names><![CDATA[VER]]></given-names>
</name>
<name>
<surname><![CDATA[Feitosa]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Linhares]]></surname>
<given-names><![CDATA[MI]]></given-names>
</name>
<name>
<surname><![CDATA[Melo]]></surname>
<given-names><![CDATA[FHC]]></given-names>
</name>
<name>
<surname><![CDATA[Matias]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Fonseca]]></surname>
<given-names><![CDATA[FN]]></given-names>
</name>
<name>
<surname><![CDATA[Sousa]]></surname>
<given-names><![CDATA[FCF]]></given-names>
</name>
<name>
<surname><![CDATA[Leal]]></surname>
<given-names><![CDATA[LKAM]]></given-names>
</name>
<name>
<surname><![CDATA[Fonteles]]></surname>
<given-names><![CDATA[MMF.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Anxiolytic-like effects of standardized extract of Justicia pectoralis (SEJP) in mice: involvement of GABA/Benzodiazepine in receptor]]></article-title>
<source><![CDATA[Phytotherapy Research]]></source>
<year>2011</year>
<volume>25</volume>
<page-range>444-50</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[L.]]></given-names>
</name>
<name>
<surname><![CDATA[Weller]]></surname>
<given-names><![CDATA[C. L.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Recent advances in extraction of nutraceuticals from plants]]></article-title>
<source><![CDATA[Trends Food Sci. Technol.]]></source>
<year>2006</year>
<volume>17</volume>
<page-range>300-12</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Yan]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Q.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Identification of VOCs in essential oils extracted using ultrasound- and microwave-assisted methods from sweet cherry flower]]></article-title>
<source><![CDATA[Sci Rep]]></source>
<year>2021</year>
<volume>11</volume>
<numero>1167</numero>
<issue>1167</issue>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhao]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Guo]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Microwave-assisted extraction, chemical characterization ofpolysaccharides from Liliumdavidii var. unicolor Salisb and its antioxidant activities evaluation]]></article-title>
<source><![CDATA[Food Hydrocolloids]]></source>
<year>2013</year>
<volume>31</volume>
<page-range>346-56</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
