Results 71 to 80 of about 30,166 (221)

Optimization and predictive modelling of biodiesel production from waste cooking oil catalyzed by blast furnace slag geopolymer using RSM and machine learning

The Canadian Journal of Chemical Engineering, Volume 104, Issue 1, Page 6-30, January 2026.
Abstract Biodiesel production from waste cooking oil (WCO) has emerged owing to growing interest in sustainable energy sources. Geopolymers synthesized from industrial wastes, such as blast furnace slag (BFS), are promising catalysts because of their environmental benefits and catalytic properties.
Pascal Mwenge, Djemima Bulanga, Hilary Rutto, Tumisang Seodigeng   +3 more
wiley   +1 more source

Performance and Emission Characteristics of Raphanus sativus, Jatropha, and Balanites Aegyptiaca Seed Mixed Biodiesel Blends in a Direct Injection Diesel Engine

Energy Science &Engineering, Volume 14, Issue 1, Page 399-411, January 2026.
Flow chart of the transesterification process followed to produce the biodiesels. ABSTRACT The current study analyzes the performance and emission attributes of different blends (0%, 20%, 40%, 60%, 80%, and 100% being termed as MB0, MB20, MB40, MB60, MB80 and MB100, respectively) of biodiesel derived from Raphanus Sativus, Jatropha, and Balanites ...
Jatoth Heeraman, Sandeep Chinta, Gade Hima Bindu, Otabek Mukhitdinov, Sanjarbek Madaminov, Alisher Abduvokhidov, Nima Khalilpoor   +6 more
wiley   +1 more source

Imaging of Molecular and Developmental Responses to Abiotic Stresses in Reproductive Tissues

Physiologia Plantarum, Volume 178, Issue 1, January/February 2026.
ABSTRACT Abiotic stresses, such as drought, salinity, and extreme temperatures, have profound effects on plant reproduction, often leading to reduced fertility and yield. Reproduction in plants involves complex interactions between diverse cells, necessitating spatiotemporal resolution to understand how stress impacts each component of this intricate ...
Hana Daryanavard, Teresa Paraiso, María Cielo Pasten, Bianca Maria Orlando Marchesano, Marta Adelina Mendes, Hélène S. Robert, Francesca Resentini, Joëlle K. Mühlemann   +7 more
wiley   +1 more source

Jatropha Curcas, an Alternative Energy Resource for Barren Areas of Indonesia. [PDF]

, 2012
Minyak dari tanaman Jatropha Curcas ditinjau sebagai alternatif pengganti bahan bakar minyak konvensional diteropong dari sisi sosial ekonomi dan perspektif pembangunan perdesaan.
suharta, H. (herliyani)
core  

The phorbol ester fraction from Jatropha curcas seed oil: Potential and limits for crop protection against insect pests [PDF]

, 2012
The physic nut shrub, Jatropha curcas (Euphorbiaceae), has been considered as a "miracle tree", particularly as a source of alternate fuel. Various extracts of the plant have been reported to have insecticidal/acaricidal or molluscicidal/anthelminthic ...
Ratnadass, Alain, Wink, Michael
core   +2 more sources

Fatty acid methyl esters yield and phorbol esters degradation during transesterification of Jatropha curcas oil by alkaline, acid and enzyme catalyzed method

Renewable Energy and Environmental Sustainability, 2017
Jatropha curcas has recently been the focus of intense research as a raw material of biomass fuel. However, the carcinogenesis promoter action of the phorbol esters in the Jatropha raises concerns for health and environmental risk.
Tosa Koji, Ishizuka Tomoki
doaj   +1 more source

Data‐Driven Energy Planning in Developing Countries: An Integrated LEAP‐Machine Learning Approach

Journal of Engineering, Volume 2026, Issue 1, 2026.
Developing countries encounter substantial obstacles in regional energy planning stemming from scarce historical data and insufficient forecasting methodologies, thereby impeding the formulation of effective sustainable energy transition strategies.
Wahab Musa, Wrastawa Ridwan, Asad Ali Zaidi   +2 more
wiley   +1 more source

Risks for human and animal health related to the presence of phorbol esters in Jatropha kernel meal [PDF]

, 2016
The Panel wishes to thank the members of the Working Group on Phorbol Esters: Bruce Cottrill, Stefano Dall'Acqua, Johanna Fink-Gremmels, Harinder P.S. Makkar and Manfred Metzler for the preparatory work on this scientific opinion, and EFSA staff: Marco ...
Barregård, Lars, Bignami, Margherita, Ceccatelli, Sandra, Cottrill, Bruce, Dinovi, Michael, Edler, Lutz, Grasl-Kraupp, Bettina, Hogstrand, Christer, Hoogenboom, Laurentius (Ron), Jan, Alexander, Knutsen, Helle Katrine, Nebbia, Carlo Stefano, Oswald, Isabelle, Panel on Contaminants in the Food Chain, Petersen, Annette, Rogiers, Vera Maria, Rose, Martin, Roudot, Alain-Claude, Schwerdtle, Tanja, Vleminckx, Christiane, Vollmer, Günter, Wallace, Heather   +21 more
core   +1 more source

Accelerated aging of Jatropha curcas L. seeds

Pesquisa Agropecuária Tropical, 2012
Jatropha curcas L. is an oleaginous plant that has distinguished itself by presenting the qualities necessary to the biodiesel production. This study aimed to adjust the accelerated aging test methodology to evaluate the physiological potential of ...
Márcio Dias Pereira, Sebastião Martins Filho, Bruno Galvêas Laviola   +2 more
doaj   +1 more source

ENQUÊTE AUPRES DES PHYTOTHÉRAPEUTES SUR L’USAGE DE JATROPHA CURCAS AU QUARTIER SELO DANS LA COMMUNE DE MAKALA À KINSHASA [PDF]

Cahiers Africains des Droits de l’Homme et de la Démocratie ainsi que du Développement Durable, 2023
En République Démocratique du Congo, nombreuses personnes ont planté dans leurs parcelles certains arbres comestibles, ornementaux et médicinaux. A Kinshasa, les habitants du quartier Selo, dans la commune de Makala ont planté dans leurs parcelles ...
Désiré TSHAKI KINIEKISA
doaj