Results 11 to 20 of about 17,947 (192)

Opium trade and use during the Late Bronze Age: Organic residue analysis of ceramic vessels from the burials of Tel Yehud, Israel

open access: yesArchaeometry, EarlyView., 2022
Abstract Organic residue analysis was conducted on various vessels from burials at Tel Yehud, Israel. The analyses led to new reliable evidence for the presence of opioid alkaloids and their decomposition products. This research revitalizes a decades‐old discussion on the presence and function of the opium trade across a cultural region of utmost ...
Vanessa Linares   +5 more
wiley   +1 more source

Alternative fuel from vegetable oils and animal fats [PDF]

open access: yes, 2020
This study investigated the properties of processing vegetable and animal fat to be used as alternative fuel. The vegetable oil processing industry comprises the abstraction and treating of oils and fats from vegetable sources.
Jassam, Omar Ibrahim   +3 more
core   +1 more source

Preliminary Investigation of GC–MS Profiling and Antibacterial Activities of Different Solvent Extracts From Litchi chinensis Sonn. Seed

open access: yesScientifica
Traditionally different parts of Litchi chinensis Sonn. (Family: Sapindaceae) have been used medicinally to treat a variety of diseases, including stomach ulcers, flatulence, obesity, cough, diabetes, and hernia-like situations.
Samia Sharmin   +10 more
doaj   +1 more source

Comparative GC–MS and FTIR profiling with assessment of antioxidant and antimicrobial potential in guava, bay and lemon leaf extracts

open access: yesSustainable Chemistry for the Environment
This study comparatively explored the chemical composition, antioxidant potential, and antimicrobial activity of methanolic leaf extracts from guava (Psidium guajava), bay (Cinnamomum tamala), and lemon (Citrus aurantifolia) using advanced analytical ...
Tahmina Akter Chowdhury   +10 more
doaj   +1 more source

Ahcy Acts as an Effector of Hnf4a‐Driven Super‐Enhancer Activation to Alleviate MASLD During Intermittent Fasting

open access: yesAdvanced Science, EarlyView.
Our study identifies an Hnf4a‐driven super‐enhancer of hepatic Ahcy that mediates the protective effects of intermittent fasting against MASLD. Disruption of the Ahcy super‐enhancer reduces Ahcy expression and exacerbates lipid accumulation. This pathway prevents aberrant promoter hypermethylation by maintaining the SAM/SAH balance, as exemplified by ...
Huafeng Chen   +6 more
wiley   +1 more source

Optimization of green microwave-assisted extraction of essential oil from lemon (Citrus limon) leaves: Bioactive, antioxidant and antimicrobial potential

open access: yesCurrent Research in Green and Sustainable Chemistry
This research delves into the analysis of essential oil derived from Citrus limon leaves cultivated in the northern region of Bangladesh, focusing on their potential attributes.
Mst. Sarmina Yeasmin   +12 more
doaj   +1 more source

Engineered Xenogeneic Bone Scaffold with IL‐10 Nanodelivery System: Immunomodulation and BMSC Fate Programming for Skull Defect Repair

open access: yesAdvanced Science, EarlyView.
A multifunctional regenerative composite is constructed by 3D‐printing thermosensitive PNIPAM hydrogel embedded with MPDA@IL‐10 nanoparticles and autologous BMSCs onto antigen‐depleted porcine bone matrix for beagle critical‐sized skull defect reconstruction.
Weihao Lv   +16 more
wiley   +1 more source

Evaluating bioactive contents from ethanolic extract of red cabbage (Brassica oleracea var. capitata): In vitro and in silico approaches

open access: yesApplied Food Research
Vegetables have received much consideration among the commonalities to lessen dysfunctions due to their safe nature and functional properties. The present study aimed to comprehensively evaluate the bioactive constituents, and biological potential of ...
Md. Afzal Hossain   +12 more
doaj   +1 more source

New insights into Early Celtic consumption practices: Organic residue analyses of local and imported pottery from Vix-Mont Lassois.

open access: yesPLoS ONE, 2019
The rich Mediterranean imports found in Early Celtic princely sites (7th-5th cent. BC) in Southwestern Germany, Switzerland and Eastern France have long been the focus of archaeological and public interest.
Maxime Rageot   +14 more
doaj   +1 more source

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