Academic literature on the topic 'Piper (Genus)'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Piper (Genus).'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Piper (Genus)"

1

Yuliana, Lia. "Studi Morfologi Genus Piper dan Variasinya." Biocaster : Jurnal Kajian Biologi 3, no. 1 (January 30, 2023): 11–19. http://dx.doi.org/10.36312/bjkb.v3i1.155.

Full text
Abstract:
The Piper genus is a member of the piperaceae family which is spread throughout the tropics and subtropics from the lowlands to the highlands, including Indonesia. Piper is an important spice and phytopharmaca plant that is used by the Indonesian people for their needs for spices and traditional medicine. This research was conducted with the aim of knowing the morphological variations of plants belonging to the genus Piper found in Banyumas, Purbalingga, and Banjarnegara regencies. A total of 30 individuals belonging to the genus Piper were observed using 39 morphological characters. The method used is a survey method with a purposive random sampling technique. The data obtained from morphological observations were analyzed descriptively to obtain morphological variations of members of the genus Piper. The results of research in Banyumas, Purbalingga and Banjarnegara regencies found 6 plants belonging to the Piper genus, namely red betel (Piper crocatum Ruiz & Pav.), green betel (Piper betle L.), yellow betel (Piper sp.), pepper (Piper nigrum L. .), cubeb (Piper cubeba L.f.), Javanese chili (Piper retrofractum Vahl). Variations in morphological characters of 6 plants belonging to the genus Piper were found in plant height, stem color, distance between internodes on the stem, leaf blade shape, leaf blade tip, leaf base. leaf color, color of the upper surface of the leaf, color of the lower surface of the leaf, length of the leaf blade, width of the leaf blade, texture of the upper and lower surface of the leaf, texture of the petiole, length of the petiole, color of the petiole, and aroma on the leaves.
APA, Harvard, Vancouver, ISO, and other styles
2

Parmar, Virinder S., Subhash C. Jain, Kirpal S. Bisht, Rajni Jain, Poonam Taneja, Amitabh Jha, Om D. Tyagi, et al. "Phytochemistry of the genus Piper." Phytochemistry 46, no. 4 (October 1997): 597–673. http://dx.doi.org/10.1016/s0031-9422(97)00328-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Almeida, Catia A., Mariana M. B. Azevedo, Francisco C. M. Chaves, Marcelo Roseo de Oliveira, Igor A. Rodrigues, Humberto R. Bizzo, Paola E. Gama, Daniela S. Alviano, and Celuta S. Alviano. "Piper Essential Oils Inhibit Rhizopus oryzae Growth, Biofilm Formation, and Rhizopuspepsin Activity." Canadian Journal of Infectious Diseases and Medical Microbiology 2018 (July 5, 2018): 1–7. http://dx.doi.org/10.1155/2018/5295619.

Full text
Abstract:
Piper is the largest genus of the Piperaceae family. The species of this genus have diverse biological activities and are used in pharmacopeia throughout the world. They are also used in folk medicine for treatment of many diseases in several countries including Brazil, China, India, Jamaica, and Mexico. In Brazil, Piper species are distributed throughout the national territory, making this genus a good candidate for biological activity screening. During our studies with Piper essential oils, we evaluated its activity against Rhizopus oryzae, the main agent of mucormycosis. The main compounds of seven Piper essential oils analyzed were Piper callosum—safrole (53.8%), P. aduncum—dillapiole (76.0%), P. hispidinervum—safrole (91.4%), P. marginatum—propiopiperone (13.2%), P. hispidum—γ-terpinene (30.9%), P. tuberculatum—(E)-caryophyllene (30.1%), and Piper sp.—linalool (14.6%). The minimum inhibitory concentration of Piper essential oils against R. oryzae ranged from 78.12 to >1250 μg/mL. The best result of total inhibition of biofilm formation was obtained with Piper sp. starting from 4.88 μg/mL. Considering the bioactive potential of EOs against planktonic cells and biofilm formation of R. oryzae could be of great interest for development of antimicrobials for therapeutic use in treatment of fungal infection.
APA, Harvard, Vancouver, ISO, and other styles
4

Bornstein, Allan J., and Felix G. Coe. "The Genus Piper (Piperaceae) in Honduras." Novon: A Journal for Botanical Nomenclature 17, no. 1 (March 2007): 11–19. http://dx.doi.org/10.3417/1055-3177(2007)17[11:tgppih]2.0.co;2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

SARNAGLIA JUNIOR, VALDERES BENTO, JOELCIO FREITAS, and ELTON JOHN DE LIRIO. "Validation of the names Piper sugandhi and Piper sugandhi var. brevipilis (Piperaceae)." Phytotaxa 267, no. 2 (July 4, 2016): 157. http://dx.doi.org/10.11646/phytotaxa.267.2.9.

Full text
Abstract:
Piper Linnaeus (1753:28) is a Pantropical genus that comprises about 2000 species (Quijano-Abril et al. 2006). This genus is economically important because is widely used as spice, as P. nigrum Linnaeus (1753:28) (black pepper) and as a medicinal plant across the world. Babu et al. (1993) described a new species and a variety to the genus from Southern India: Piper sugandhi Ravindran, Babu & Naik (1993:27) and P. sugandhi var. brevipilis Ravindran, Babu & Naik (1993:27). The authors provided diagnosis for the new species and variety, and compared it with the related taxa. However, they have indicated two gatherings as holotypes (a male and a female specimen) and according to Arts. 8.1 and 40.1 of the ICN these two names are not validly published (McNeill et al. 2012).
APA, Harvard, Vancouver, ISO, and other styles
6

McKey, Doyle. "PIPER: Comparative Biology of a Hyperdiverse Genus." Ecology 86, no. 7 (July 2005): 1959–60. http://dx.doi.org/10.1890/0012-9658(2005)86[1959:pcboah]2.0.co;2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

PARMAR, V. S., and ET AL ET AL. "ChemInform Abstract: Phytochemistry of the Genus Piper." ChemInform 29, no. 7 (June 24, 2010): no. http://dx.doi.org/10.1002/chin.199807285.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Christ, Jheniffer Abeldt, Valderes Bento Sarnaglia-Junior, Lucas Mesquita Barreto, Elsie Franklin Guimarães, Mário Luís Garbin, and Tatiana Tavares Carrijo. "The genus Piper (Piperaceae) in the Mata das Flores State Park, Espírito Santo, Brazil." Rodriguésia 67, no. 4 (December 2016): 1031–46. http://dx.doi.org/10.1590/2175-7860201667413.

Full text
Abstract:
Abstract The conservation and management of the Atlantic Forest depends upon reliable knowledge about how many and which species this biome shelters. Floristic inventories have an important role in this process, especially when conducted in poorly known remnants, with a high conservation priority. This paper presents the study of the genus Piper (Piperaceae) in the Mata das Flores State Park, Castelo municipality, Espírito Santo state (ES). The study was based on the analysis of dried specimens, as well as those observed in the field, from February 2012 to August 2015. Twenty species of piper were identified. Amongst these species, Piper dilatatum, P. macedoi and P. piliovarium were recorded for the first time for the Espírito Santo state. Piper bicorne, an endemic species from ES and known only for the Santa Leopoldina municipality, had its geographical distribution expanded to the Castelo municipality. Most of the Piper species in the MFSP occur in valleys, and they are commonly found near watercourses. This is worrying given that these areas are just the most affected by the expansion of the rural and urban areas that surround the Park.
APA, Harvard, Vancouver, ISO, and other styles
9

do Nascimento Marinho, Rosiane Ferreira, Bianca Roberta Peres Angrisani, Arthur Ladeira Macedo, Davyson de Lima Moreira, Carlos Magno Rocha Ribeiro, Thatyana Rocha Alves Vasconcelos, and Alessandra Leda Valverde. "1H and 13C NMR Spectral Data of Neolignans Isolated from Piper Species." Current Organic Chemistry 24, no. 14 (October 13, 2020): 1527–54. http://dx.doi.org/10.2174/1385272824999200608133542.

Full text
Abstract:
Plants of the genus Piper (Piperaceae) have a pantropical distribution. In Brazil, Piper species are used in traditional medicine to treat many diseases such as inflammation, diabetes, toothache, and fever. Many reports have shown a correlation between the biological activities of Piper species and neolignans, a secondary metabolite class obtained from the shikimic acid biosynthetic pathway. This review aims to provide detailed information on the structural identification of neolignans isolated from Piper species by 1H and 13C Nuclear Magnetic Resonance (NMR) spectroscopy. These searchable data enable rapid identification and routine analysis of neolignans from extracts of the Piper species.
APA, Harvard, Vancouver, ISO, and other styles
10

Wartono, M. Widyo, Ahmad Ainurofiq, and Maya Ismaniar. "KOMPOSISI KIMIA MINYAK ATSIRI BUAH SIRIH HIJAU (PIPER BETLE L), KEMUKUS (PIPER CUBEBA L) DAN CABE JAWA (PIPER RETROFRACTUM VAHL)." Molekul 9, no. 1 (May 1, 2014): 1. http://dx.doi.org/10.20884/1.jm.2014.9.1.143.

Full text
Abstract:
Tumbuhan genus Piper mempunyai kandungan minyak atsiri hampir disemua bagiannya, namun komposisi kimianya belum semua dilaporkan. Pada laporan ini kami melakukan isolasi dan identifikasi senyawa kimia minyak atsiri pada bagian buah tumbuhan Piper. Isolasi minyak atsiri buah Piper dilakukan dengan destilasi air menggunakan destilasi Stahl dan analisis komposisi kimia dengan kromatografi gas-spektroskopi masa (GC-MS). Kandungan minyak atsiri buah sirih hijau (Piper betle) 1,4% (v/b), cabe jawa (Piper retrofractum) 1% (v/b), dan buah kemukus (Piper cubeba) 1,7% (v/b). Hasil analisis GC-MS menunjukan kandungan utama minyak atsiri adalah senyawa golongan monoterpen, seskuiterpen dan fenil propanoid. Kandungan utama minyak atsiri buah sirih hijau (P. betle) adalah eugenol (12,36%), isokaryofillena (9,55%) dan β-selinena (8,09%), sedangkan komponen utama buah cabe jawa (Piper retrofractum) adalah isokaryofilen (8,88%), β-bisabolen (7,01%) dan zingiberen (6,32%), dan minyak atsiri buah kemukus (Piper cubeba) adalah spathulanol (27,05%), sativen (8,73%) dan germakren D (7,50%).
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Piper (Genus)"

1

OLIVEIRA, Lorena Silva de. "Método de identificação de genes taxonomicamente restritos em dados de RNA-seq em organismo não modelo." Universidade Federal do Pará, 2015. http://repositorio.ufpa.br/jspui/handle/2011/7448.

Full text
Abstract:
Submitted by Cássio da Cruz Nogueira (cassionogueirakk@gmail.com) on 2017-01-26T13:52:37Z No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Dissertacao_MetodoIdentificacaoGenes.pdf: 963765 bytes, checksum: 9cb1e27661c2b5e611915be85e11786d (MD5)
Approved for entry into archive by Edisangela Bastos (edisangela@ufpa.br) on 2017-01-27T13:31:03Z (GMT) No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Dissertacao_MetodoIdentificacaoGenes.pdf: 963765 bytes, checksum: 9cb1e27661c2b5e611915be85e11786d (MD5)
Made available in DSpace on 2017-01-27T13:31:03Z (GMT). No. of bitstreams: 2 license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) Dissertacao_MetodoIdentificacaoGenes.pdf: 963765 bytes, checksum: 9cb1e27661c2b5e611915be85e11786d (MD5) Previous issue date: 2015-09-28
CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
A pimenta do reino (Piper nigrum) é uma planta de alto interesse biotecnológico, alvo de pesquisas tanto para a exploração do metabolismo quanto para o melhoramento relacionado a problemas fitopatológicos, além do entendimento da evolução das angiospermas basais, grupo ancestral ao qual ela pertence. O avanço nos métodos de sequenciamento de nova geração proporcionou o acesso ao patrimônio genético de plantas não modelo possibilitando a abertura de novas perspectivas biotecnológicas. A identificação de genes não homólogos restritos a certas espécies, denominados genes taxonomicamente restritos (GTRs), é um alvo biotecnológico prioritário, especialmente em espécies e grupos divergentes e ancestrais. Este trabalho tem por objetivo estabelecer um método de identificação de GTRs a partir de dados de RNA-seq e de validar a abordagem num conjunto de dados de pimenta do reino. O método consiste na filtragem de transcritos em várias etapas, de forma que os transcritos anotados e os falsos positivos são retirados, e os dados restantes sem informações moleculares são classificados como potenciais GTRs. A aplicação da abordagem em dados de transcriptoma de pimenta do reino (35.631 transcritos) resultou em 22.661 transcritos anotados por similaridade. Os transcritos não anotados nessa primeira análise foram processados na ferramenta TRAPID, obtendo 12.895 transcritos não anotados. A avaliação dos transcritos para detecção de falsos positivos resultou em 245 transcritos verdadeiros, que foram analisados quando a presença de RNA não codificante, sendo encontrados 204 transcritos sem identificação. Ao final da aplicação do método restaram 71 transcritos não anotados com regiões codificantes de proteínas, assinalados como potenciais GTRs. A caracterização desses potenciais GTRs em pimenta do reino pode fornecer novas informações sobre o mecanismo molecular dessa espécie e talvez elucidar vias para o estabelecimento de cultivares tolerantes a doenças.
Black pepper (Piper nigrum) is a biotechnologically interesting plant, research target for both metabolism exploration and improvement related to phytopathological problems, in addition to understanding the evolution of basal angiosperms, ancestral group to which it belongs. With the technological revolution, the next generation sequencing offered access to genetic heritage of non model plants enabling the opening of new biotechnological perspective. The identification of non homologous genes restricted to certain species, called taxonomically restricted genes (TRGs), is a primary biotechnological target, especially in species and groups that are divergent and ancestral. This study aims to establish a method for TRGs identification from RNA-seq data and to validate the approach a dataset for black pepper. The method consists in filtering the transcripts in several stages, so that the annotated transcripts and false positives are removed, and the remaining data without molecular information are classified as potential TRGs. The application of this approach to a black pepper transcriptome dataset (35,631 transcripts) resulted in 22,661 transcripts annotated by similarity. The transcripts that were not annotated in this first analysis were processed in the TRAPID tool, resulting in 12,895 transcripts not annotated. The evaluation of transcripts for false positive detection resulted in 245 true transcripts that were analyzed for the presence of non-coding RNA, resulting in 204 unidentified transcripts. At the end of the method application 71 non annotated transcripts remained with coding regions of protein, indicating potential TRGs. The characterization of these potential TRGs in black pepper can provide new information about the molecular mechanism of this specie and perhaps elucidate pathways for the establishment of cultivars tolerant to disease.
APA, Harvard, Vancouver, ISO, and other styles
2

Morales, Daiana De Lima [Verfasser], and Dietmar [Akademischer Betreuer] Pieper. "Characterization of microbial community members and catabolic genes selected for performance under pollutant stress / Daiana De Lima Morales ; Betreuer: Dietmar Pieper." Braunschweig : Technische Universität Braunschweig, 2014. http://d-nb.info/1175820555/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Morales, Daiana de Lima [Verfasser], and Dietmar [Akademischer Betreuer] Pieper. "Characterization of microbial community members and catabolic genes selected for performance under pollutant stress / Daiana De Lima Morales ; Betreuer: Dietmar Pieper." Braunschweig : Technische Universität Braunschweig, 2014. http://nbn-resolving.de/urn:nbn:de:gbv:084-14112511548.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Pieper, Lasse [Verfasser], Wolfgang [Akademischer Betreuer] Engel, and Knut [Akademischer Betreuer] Brockmann. "Das CHARGE-Syndrom – Quantifizierung eines Gonadenmosaiks und Interaktionspartnersuche des CHD7-Gens / Lasse Pieper. Gutachter: Wolfgang Engel ; Knut Brockmann. Betreuer: Wolfgang Engel." Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2013. http://d-nb.info/104441393X/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Pitáková, Martina. "Řešení brownfields v rámci České republiky - Tepna Náchod." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2019. http://www.nusl.cz/ntk/nusl-400059.

Full text
Abstract:
The thesis deals with urban study for the central part of the town of Náchod, located in the proximity of the town’s historic core. The relief of the landscape lends distinctiveness to the whole area. This fact was taken into consideration when elaborating the urban concept which orientates the design towards the centre and the castle. The design is formed by three pillars – functions: square – culture, park – relax and housing. As regards the territory in question, Náchod has a great potential. My attempt was to understand it and create an area in the town centre which would have significant unified city-forming character, and which would enhance the core – the centre of the town.
APA, Harvard, Vancouver, ISO, and other styles
6

"Patterns of plant defense in the genus Piper." Tulane University, 2007.

Find full text
Abstract:
We performed a series of experiments to investigate the relationships between plant performance, defense, and herbivory in tropical plants with nitrogenous defenses We compared defenses among three plants, Piper cenocladum, P. melanocladum, and P. imperiale. Piper melanocladum has tough leaves and nitrogenous secondary metabolites. Piper cenocladum is defended by ant mutualists, nitrogenous secondary metabolites, and moderately tough leaves. Both species experience little herbivory. Piper imperiale has tender leaves and low concentrations of secondary metabolites and experiences a higher rate of herbivory Feeding trials assessing the effectiveness of the P. imperiale defenses showed that Spodoptera exigua feeding efficiency did not respond to plant chemicals and whiteflies showed no preference for plants with lower chemical concentrations. Leaf-cutter ants, which are abundant, damaging herbivores, avoid P. imperiale secondary metabolites. Since A. cephalotes are equally deterred by high and low concentrations of P. imperiale defenses, selective pressure from this herbivore cannot account for maintenance of variation in chemical production In order to compare the relative importance of environmental and genetic sources of variation in secondary metabolite content, we exposed clones of multiple plant genotypes to variable soil type, nutrient content, moisture content, and light availability. Genotype had a strong effect on plant chemistry. None of the environmental variables that we measured showed any relationship to plant chemical content. This species lacks phenotypic plasticity for secondary metabolism and cannot adjust defenses in response to fluctuating resource availability. Mortality was high, and was influenced by soil moisture content, plant genotype, and light availability. Genotypes with higher concentrations of secondary metabolites were better able to tolerate shade than those that produced low chemical concentrations. This genetic linkage between shade tolerance and defensive chemical production may account for the maintenance of variation in secondary metabolite production in this species We used photosynthetic capacity to estimate plant investment in primary and secondary metabolism to determine the cost of producing defenses. Higher concentrations of secondary metabolites were associated with reduced growth and photosynthetic capacity, representing a considerable cost to the plant. Selection against this cost of defense is likely balanced by selection for anti-herbivore defense and shade tolerance
acase@tulane.edu
APA, Harvard, Vancouver, ISO, and other styles
7

Wel-Line and 張瑋烈. "Study of the expression of programmed cell death related genes in the cytotoxicity of Wasabia and Piper betle extracts on liver cancer cells and Mulberry extract on bladder cancer cells." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/d2s3xg.

Full text
Abstract:
碩士
中山醫學大學
生化暨生物科技研究所
100
貳.英文摘要 Bladder cancer and Liver cancer are difficult to detect at early stages, and are usually at the late stages when diagnosed. Defect in the regulation or execution of the programmed cell deaths (including apoptosis and autophagy) is one of the main causes of cancer. There are many genes participating in the apoptotic and autophagic programmed cell deaths. The molecular regulators of both pathways are inter-connected, and the cross-talk between them is quite complex. Previous studies have confirmed that Mours alba L. has antioxidant and anti-inflammatory effect, Wasabia japonica has anti-proliferative effect, and Piper betle has antioxidant and inhibitory effect on some cancers. In our laboratory, Mours alba L. extract has cytotoxic effect toward TSGH-8301 (bladder cancer cells), Wasabia japonica and Piper betle L. have cytotoxic effect toward Hep3B and HepG2 (liver cancer cells) as confirmed by MTT assay and flow cytometry. In this study real-time PCR analysis was used to observe the expression of apoptosis and autophagy related genes in the treated cells. The results showed that Mours alba L. extract induced apoptosis dependence genes FADD and caspase-3 in TSGH-8301 cell. The combined treatment of Mours alba L. extract and Taxol did not change the levels of the genes as compared to the Mours alba L. extract alone. Wasabia japonica extract induced apoptosis dependence genes FASLG and caspase-3 in Hep-G2. However, Wasabia japonica extract and Piper betle extract did not show significant effect of the examined genes in Hep3B. The outcomes of real-time PCR analysis clearly show that apoptotic pathway was induced in bladder cancer cells treated with Mours alba L. and in HepG2 liver cancer cells treated with Wasabia japonica. The could be the major focus in the future work.
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Piper (Genus)"

1

Dyer, Lee A., and Aparna D. N. Palmer, eds. Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

A, Dyer Lee, and Palmer Aparna D. N, eds. Piper: A model genus for studies of phytochemistry, ecology, and evolution. New York: Kluwer Academic/Plenum Publishers, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Chapman, Graham. OJRIL - the completely incomplete Graham Chapman: Unpublished scripts from Monty Python's pipe-smoking genius. London: B.T. Batsford, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Chapman, Graham. OJRIL - the completely incomplete Graham Chapman: Unpublished scripts from Monty Python's pipe-smoking genius. Washington, D.C.: Brassey's, 1999.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Bidiversity of piper in India. Chennai: National Biodiversity Authority, 2007.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Kumar, Brijesh, Surabhi Tiwari, Vikas Bajpai, and Bikarma Singh. Phytochemistry of Plants of Genus Piper. CRC Press, 2020. http://dx.doi.org/10.1201/9781003014874.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Kumar, Brijesh, Surabhi Tiwari, Vikas Bajpai, and Bikarma Singh. Phytochemistry of Plants from Genus Piper. Taylor & Francis Group, 2020.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Kumar, Brijesh, Surabhi Tiwari, Vikas Bajpai, and Bikarma Singh. Phytochemistry of Plants from Genus Piper. Taylor & Francis Group, 2020.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Kumar, Brijesh, Surabhi Tiwari, Vikas Bajpai, and Bikarma Singh. Phytochemistry of Plants from Genus Piper. Taylor & Francis Group, 2020.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Kumar, Brijesh, Surabhi Tiwari, Vikas Bajpai, and Bikarma Singh. Phytochemistry of Plants from Genus Piper. Taylor & Francis Group, 2020.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Piper (Genus)"

1

Marquis, Robert J. "Biogeography of Neotropical Piper." In Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution, 78–96. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Jaramillo, M. Alejandra, and Robert Marquis. "Future Research in Piper Biology." In Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution, 199–203. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8_11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Fleming, Theodore H. "Dispersal Ecology of Neotropical Piper Shrubs and Treelets." In Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution, 58–77. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Dyer, Lee A., Joe Richards, and Craig D. Dodson. "Isolation, Synthesis, and Evolutionary Ecology of Piper Amides." In Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution, 117–39. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Gastreich, Karin R., and Grant L. Gentry. "Faunal Studies in Model Piper spp. Systems, with a Focus on Spider-Induced Indirect Interactions and Novel Insect-Piper Mutualisms." In Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution, 97–116. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Jaramillo, M. Alejandra, and Ricardo Callejas. "Current Perspectives on the Classification and Phylogenetics of the Genus Piper L." In Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution, 179–98. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Briskin, Donald P., Hideka Kobayashi, Mary Ann Lila, and Margaret Gawienowski. "Kava (Piper methysticum): Growth in Tissue Culture and In Vitro Production of Kavapyrones." In Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution, 140–55. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8_8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Greig, N. "Introduction." In Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution, 1–4. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8_1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Letourneau, D. K. "Mutualism, Antiherbivore Defense, and Trophic Cascades: Piper Ant-Plants as a Mesocosm for Experimentation." In Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution, 5–32. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8_2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

de Figueiredo, Rodolfo Antônio, and Marlies Sazima. "Pollination Ecology and Resource Partitioning in Neotropical Pipers." In Piper: A Model Genus for Studies of Phytochemistry, Ecology, and Evolution, 33–57. Boston, MA: Springer US, 2004. http://dx.doi.org/10.1007/978-0-387-30599-8_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Piper (Genus)"

1

Zinovieva, S. V., Z. V. Udalova, and F. K. Khasanov. "EXPRESSION OF IMMUNE SYSTEM GENES IN TOMATO PLANTS INFECTED BY MELOIDOGYNE INCOGNITA." In THEORY AND PRACTICE OF PARASITIC DISEASE CONTROL. VNIIP – FSC VIEV, 2024. http://dx.doi.org/10.31016/978-5-6050437-8-2.2024.25.135-139.

Full text
Abstract:
Data were presented from a study on expression of resistance gene Mi-1.2 of protective genes of the PR gene family (PR-2, PR-3) and genes of serine and cysteine proteinase (PIser PIcys) inhibitors in tissues of tomato plants of resistant and susceptible hybrids infected by gall nematodes and an assessment of their role in parasite resistance was given. Differences were detected in the expression of the studied genes at all stages of nematode development in the roots of resistant and susceptible plants. The studies showed that the infection of resistant plants caused an increase in the study gene transcripts as early as in the initial period of infection, which indicated the response time to nematode larvae penetration and the speed of adequate protective response. Changes in the defense response-related gene expression in infected susceptible plants were insignificant and appeared after the larvae penetrated the roots, which may be one of the reasons for disease progress. The increased expression of the studied genes that encode protective proteins in infected roots of resistant plants found at all parasite development stages indicates the importance of protective proteins in tomato plant resistance to gall nematode.
APA, Harvard, Vancouver, ISO, and other styles
2

Sedek, Saiedatul Akmal Mohamed, Mohd Azmir Arifin, and Mimi Sakinah Abdul Munaim. "Downregulation of quorum sensing genes in biofilm producing water-borne pathogen, Pseudomonas aeruginosa, by fatty acid isolated from Piper betel leaves." In INTERNATIONAL CONFERENCE ON ELECTRONICS, ENGINEERING PHYSICS, AND EARTH SCIENCE. AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0193030.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography