Results 71 to 80 of about 3,973 (221)

Uncovering the Key Factors Influencing Phytochemical and Phytopharmacological Properties During Medicinal Plant Processing

open access: yeseFood, Volume 7, Issue 1, February 2026.
From farm to pharma, this review details the engineering of quality in medicinal plants through a science‐driven approach: it first elucidates how genetic and environmental factors inscribe the plant's phytochemical and phytopharmacological profile before harvest, and then dissects the postharvest techniques and technologies—chemical and thermal pre ...
Elyas Aryakia
wiley   +1 more source

Nitrous oxide in the surface layer of the tropical North Atlantic Ocean along a west to east transect [PDF]

open access: yes, 2004
Nitrous oxide (N2O) was measured during the first German SOLAS (Surface Ocean – Lower Atmosphere Study) cruise in the tropical North Atlantic Ocean on board R/V Meteor during October/November 2002.
Bange, Hermann W.   +2 more
core   +1 more source

Modulation of Aging Diseases via RAGE Targets: A Dietary Intervention Review

open access: yesAdvanced Science, Volume 12, Issue 38, October 13, 2025.
This paper analyzes RAGE ligand‐binding mechanisms and signaling, proposing intervention strategies targeting these interactions. It emphasizes dietary polyphenols, polysaccharides, and terpenoids delivered via functional foods for anti‐aging. These compounds offer long‐term, safe intervention through dietary supplementation, providing dual nutritional
Qian Wu   +7 more
wiley   +1 more source

NIR Calibrations for Soybean Seeds and Soy Food Composition Analysis: Total Carbohydrates, Oil, Proteins and Water Contents [v.2] [PDF]

open access: yes, 2011
Conventional chemical analysis techniques are expensive, time consuming, and often destructive. The non-invasive Near Infrared (NIR) technology was introduced over the last decades for wide-scale, inexpensive chemical analysis of food and crop seed ...
Doina M. Costescu   +4 more
core   +2 more sources

Fractionation of Oligosaccharide Nucleoside Mixtures by Single Pass Nano‐Diafiltration

open access: yesEngineering in Life Sciences, Volume 25, Issue 10, October 2025.
ABSTRACT Glycans, a diverse group of complex oligosaccharides, are critical to human physiology and hold significant potential in medical applications and as food additives. However, their synthesis by glycosyltransferases produces intricate mixtures comprising saccharides, nucleosides, and reaction buffer components, posing substantial challenges for ...
Ulrich Thiele   +6 more
wiley   +1 more source

Harnessing the Power of Black Rice Anthocyanins: A Review in Context of Extraction and Chromatographic Techniques

open access: yesJournal of Food Quality
Black rice, a well-known grain for its anthocyanin-rich pigmentation and nutritional benefits, has gained significant attention in scientific research.
Avneet Kaur   +3 more
doaj   +1 more source

The hexane-ethyl acetate-methanol-water system for the separation of theaflavins from black tea (Camellia sinensis) using high-speed counter-current chromatography

open access: yesCeylon Journal of Science, 2016
Theaflavins (TFs) from black tea leaves were separated using high-speed countercurrent chromatography (HSCCC). Isobutyl methyl ketone (4-methyl-2-pentanone) was used to separate the TFs from a hot water extract of black tea leaves.
N. Savitri Kumar   +2 more
doaj   +1 more source

Supercritical fluid extraction: Recent advances and applications [PDF]

open access: yes, 2010
17 páginas, 2 figuras, 5 tablas.Among the different extraction techniques used at analytical and preparative scale, supercritical fluid extraction (SFE) is one of the most used.
Cifuentes, Alejandro   +3 more
core   +1 more source

Enrichment of Full AAV2 Using Multicolumn Countercurrent Solvent Gradient Purification (MCSGP)

open access: yesBiotechnology and Bioengineering, Volume 122, Issue 9, Page 2420-2432, September 2025.
The multicolumn countercurrent solvent gradient purification (MCSGP) method was evaluated as a method to enhance the separation of empty and full capsids during AAV2 purification. The results demonstrated an enrichment of full AAV2 particles using MCSGP.
Julia M. Müller   +9 more
wiley   +1 more source

Sub- and supercritical fluid extraction of functional ingredients from different natural sources: Plants, food-by-products, algae and microalgae A review [PDF]

open access: yes, 2006
The increasing interest of consumers in functional foods has brought about a rise in demand for functional ingredients obtained using ‘‘natural’’ processes.
Cifuentes, Alejandro   +2 more
core   +1 more source

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