Results 11 to 20 of about 29,891,370 (135)

Caracterización molecular con microsatélites aleatorios rams de la colección de mora, Rubus spp, de la Universidad Nacional de Colombia Sede Palmira [PDF]

open access: yesActa Agronómica, 2005
Se estudiaron 36 accesiones, 31 de Rubus glaucus, 3 de R. urticifolius y 2 de R. robustus, mediante marcadores Microsatélites Aleatorios RAMs. Los seis cebadores produjeron 43 bandas polimórficas con pesos moleculares entre 260 y 1500 Kb.
Murillo Ana Cruz   +4 more
doaj   +4 more sources

Méthodes quantitatives avec R [PDF]

open access: yes, 2023
Méthodes quantitatives avec R de P.-O. Caron porte sur la programmation statistique en R et vise à démystifier les mécanismes ésotériques derrière les logiciels statistiques. Son objectif est de faire le pont entre la statistique et la programmation afin
Caron, Pier-Olivier
core   +2 more sources

Bi-plot of Abies pindrow, Zanthoxylum alatum and Pteracanthus urticifolius with prevailing environmental variables.

open access: yes, 2021
Bi-plot of Abies pindrow, Zanthoxylum alatum and Pteracanthus urticifolius with prevailing environmental variables.
Samana Azam (11530012)   +13 more
core   +1 more source

Exemplification méthodologique d’une analyse de classes latentes avec R [PDF]

open access: yes, 2023
Plusieurs phénomènes d’intérêt en sciences humaines ne peuvent être observés ni mesurés directement, ce qui nécessite le recours à des analyses statistiques permettant de faire émerger ces concepts latents.
Bellemare-Lapage, Agathe   +2 more
core   +2 more sources

Análise sazonal e atividade antibacteriana dos óleos essenciais das folhas de Croton adamantinus MÜLL. ARG. e Croton urticifolius LAM. (EUPHORBIACEAE) [PDF]

open access: yes, 2023
The essential oils of species from the Croton genus are rich in monoterpenes, sesquiterpenes, and phenylpropanoids and are known for their biological activities, such as anti-inflammatory, antioxidant, antimicrobial, cytotoxic, among others.
França, Joseilton Franco
core  

Supplementary material 2 from: Espinel-Ortiz DA, Rodríguez CJ, Romoleroux K (2023) Rediscovery of Rubus pendulus Rusby (Rosaceae) and a new record for the flora of Ecuador and Peru. PhytoKeys 227: 109-122. https://doi.org/10.3897/phytokeys.227.100859

open access: yes, 2023
Comparison of main morphological characters between Rubus pendulus, R. urticifolius, R. porphyromallos, R.
Romoleroux, Katya   +2 more
core   +1 more source

Extração e identificação da composição química dos óleos essenciais de Croton urticifolius [PDF]

open access: yes, 2018
ARAÚJO, H. L. S. de. Extração e identificação da composição química dos óleos essenciais de Croton urticifolius. 2018. 54f. Trabalho de Conclusão de Curso (Graduação em Química)- Universidade Estadual da Paraíba, Campina Grande, 2018.Óleos essenciais são
Araújo, Havana Lorena Silva de
core   +1 more source

Three new labdane diterpenes from Loxocalyx urticifolius

open access: yes, 2017
Three new labdane diterpenes, namely loxocalyxin D (1), loxocalyxin E (2) and 13-epiloxocalyxin E (3), were isolated from the whole plants of Loxocalyx urticifolius Hemsl.
Yuan, LY   +8 more
core   +1 more source

Bacterial cellulose: A smart biomaterial with diverse applications

open access: yesMaterials science & engineering. R, Reports, 2021
Natural biomaterials have benefited the human civilisation for millennia. However, in recent years, designing of natural materials for a wide range of applications have become a focus of attention, spearheaded by sustainability.
D. A. Gregory   +6 more
semanticscholar   +1 more source

Illustrations of serial mediation using PROCESS, Mplus and R [PDF]

open access: yes, 2022
There has been an increased interest among researchers in the behavourial and social sciences for mediation models. This interest is well deserved: mediation can explain via intermediate variables the relationship between an independent variable and a ...
Lemardelet, Laura, Caron, Pier-Olivier
core   +1 more source

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