Zobrazeno 1 - 10
of 802
pro vyhledávání: '"pca analysis"'
Autor:
Branislav Sančanin, Aleksandra Penjišević, Dušan J. Simjanović, Branislav M. Ranđelović, Nenad O. Vesić, Maja Mladenović
Publikováno v:
Mathematics, Vol 12, Iss 22, p 3616 (2024)
In a hyperproductive interactive environment, where speed and cost-effectiveness often overshadow accuracy, the media’s role is increasingly shifting towards an educational function, beyond its traditional informative and entertaining roles. This s
Externí odkaz:
https://doaj.org/article/8881c8e6e2bd4c688160698171941edb
Publikováno v:
BMC Plant Biology, Vol 23, Iss 1, Pp 1-18 (2023)
Abstract Background Capparis spinosa L. is a typical desert plant that is resistant to high temperatures and drought, and at the same time is rich in medicinal and food values. The objective of this study is to explore the variations in nutrient comp
Externí odkaz:
https://doaj.org/article/e6ec242da31b4cb5b77b1711b3f7f704
Autor:
Rosalba Mireya Hernández-Herrera, Mario Felipe González-González, Ana Paulina Velasco-Ramírez, Sandra Fabiola Velasco-Ramírez, Fernando Santacruz-Ruvalcaba, Juan Francisco Zamora-Natera
Publikováno v:
Seeds, Vol 2, Iss 4, Pp 436-448 (2023)
Seaweeds are used in traditional agriculture practices because of their beneficial effects. Recently, the rising demand for organically grown foods has amplified the use of organic fertilizers such as seaweed extracts. Despite their beneficial effect
Externí odkaz:
https://doaj.org/article/7abe764dbba24b31bf1f6b5074e32734
Autor:
Nada Nasri, Fouad Souissi, Takoua Ben Attia, Amina Ismailia, Olfa Smida, Dhouha Tangour, Eduardo Alberto López Maldonado, Radhia Souissi
Publikováno v:
Hydrology, Vol 11, Iss 9, p 142 (2024)
The present study examines the water quality in the Quaternary Mio-Plio-Quaternary aquifer of the mining basin of Gafsa using a hydrochemical approach and multivariate statistical methods, to assess groundwater mineralization processes. Results from
Externí odkaz:
https://doaj.org/article/4e01204254934142aa2ff16a8855ff31
Autor:
Milanna Paula Cabral Nunes, Igor Leonardo Vespucci, Pedro Augusto Resende Rimoli, Cristiane Maria Ascari Morgado, André José de Campos
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e25115- (2024)
This study aimed to evaluate the postharvest characteristics of edible fresh white shimeji mushrooms under different UV-C radiation doses. The experimental design used was fully randomized, in a 5 × 8 factorial scheme (UV–C radiation dose: 0 (cont
Externí odkaz:
https://doaj.org/article/ee24b1d34f73425f9f678e6ca45a8090
Publikováno v:
Guangxi Zhiwu, Vol 43, Iss 4, Pp 688-698 (2023)
To explore the alleviation effect and physiological mechanism of gibberellin (GA3) on the growth of ‘Paulownia 1201’ seedlings under NaCl stress, this study took ‘Paulownia 1201’ seedlings as materials, different NaCl and GA3 concentrations w
Externí odkaz:
https://doaj.org/article/f5675b9c36284d158618ccbcd81b2f08
Autor:
Zine El Abidine Fellahi, Tahar Boubellouta, Insaf Bentouati, Hadjer Safsaf, Abderrahmane Hannachi, Aleksandra O. Utkina, Nazih Y. Rebouh
Publikováno v:
Agronomy, Vol 14, Iss 5, p 984 (2024)
Wheat is a vital crop globally, essential for agriculture, economics, and food security. However, in arid and semi-arid conditions, wheat production faces significant challenges due to low water availability, uneven rainfall distribution, and high so
Externí odkaz:
https://doaj.org/article/40d0b8f1e0164e9bbc74462add40da8d
Publikováno v:
Aerospace, Vol 11, Iss 5, p 348 (2024)
In this study, a modern principal component analysis (PCA) of the chemical properties of lunar soils was conducted. American and Soviet results acquired during the Apollo and Luna missions, respectively, were analyzed and compared. The chemical compo
Externí odkaz:
https://doaj.org/article/fe2f79254984415ea29c729a2381c199
Publikováno v:
Agriculture, Vol 14, Iss 4, p 607 (2024)
The utilization of heterosis is of great significance in improving rice yield. To explore the physiological and genetic basis for high yield in indica–japonica hybrid rice, Zheyou18 (z18) and Yongyou12 (y12) were used as materials and compared with
Externí odkaz:
https://doaj.org/article/562064c48b1e4ac094aa4a123de4046f
Publikováno v:
Journal of Natural Resources and Environmental Management, Vol 13, Iss 4 (2023)
The coastal waters of Ambon Island have quite diverse ecosystems that allow for the presence of various organisms, one of which is gastropods. This study aims to analyze the correlation of some water parameters and Pb in sediment to the diversity of
Externí odkaz:
https://doaj.org/article/04560f7c103e434fad1054a5e228dc30