Results 61 to 70 of about 29,092 (237)

Recent advances in the microbial production of squalene.

open access: yes, 2022
Squalene is a triterpene hydrocarbon, a biochemical precursor for all steroids in plants and animals. It is a principal com ponent of human surface lipids, in particular of sebum.
Kalaivani, Paramasivan, Sarma, Mutturi
core   +1 more source

Pumpkin and chia seeds as functional foods and their application in different food products: A review

open access: yesFood Biomacromolecules, EarlyView.
Abstract Functional foods have gained increasing attention for their capacity to promote health and reduce chronic‐disease risk beyond basic nutrition. Among plant‐based functional ingredients, pumpkin (Cucurbita spp.) and chia (Salvia hispanica L.) seeds are nutrient‐dense sources of proteins, unsaturated fatty acids, dietary fiber, tocopherols ...
Fatima Urooj   +8 more
wiley   +1 more source

Expression of WsSQS and WsSQS2 in Tobacco Divergently Regulates Terpenoid Metabolism and Enhances Squalene Accumulation

open access: yesAgronomy
Biosynthesis of squalene in the plant chassis has broad application prospects, and identifying efficient enzymes is of great importance. Here, we analyzed the function of squalene synthase genes WsSQS and WsSQS2 from Withania somnifera for squalene ...
Yuanfeng Lv   +8 more
doaj   +1 more source

Overexpression of the Arabidopsis thaliana squalene synthase gene in Withania coagulans hairy root cultures

open access: yes, 2011
Squalene synthase (SS) dimerizes two molecules of farnesyl diphosphate to synthesize squalene, a shared precursor in steroid and triterpenoid biosynthesis in plants.
M. H. Mirjalili   +4 more
core   +1 more source

Endophytic fungi from two isolated Bethencourtia palmensis populations: metabolomic and bioactivity fingerprinting

open access: yesPest Management Science, EarlyView.
We compared two island populations of Bethencourtia palmensis and their culturable endophytic fungi, revealing distinct plant chemistries and a higher biopesticidal potential in the endophytic fungi from La Palma population along with high potential for the discovery of novel compounds.
Jorge Rojas López‐Menchero   +4 more
wiley   +1 more source

Semi-synthetic terpenoids with differential adjuvant properties as sustainable replacements for shark squalene in vaccine emulsions

open access: yesnpj Vaccines, 2023
Synthetic biology has allowed for the industrial production of supply-limited sesquiterpenoids such as the antimalarial drug artemisinin and β-farnesene. One of the only unmodified animal products used in medicine is squalene, a triterpenoid derived from
Karl J. Fisher   +17 more
doaj   +1 more source

Reverse Micelles: The Gateway for Oral (Poly)Peptide Delivery

open access: yesSmall, EarlyView.
RM achieve superior oral peptide delivery through high loading capacity, strong lipophilicity, and a low‐hydration microenvironment that protects against enzymatic degradation. Meanwhile, dRM provides favorable permeation‐enhancing interactions and a consistent safety profile, collectively driving enhanced oral performance.
Marlene Ramona Schmidt   +2 more
wiley   +1 more source

A horizontally transferred bacterial gene for pantothenic acid biosynthesis regulates diapause and reproduction in the spider mite Amphitetranychus viennensis

open access: yesInsect Science, EarlyView.
A bacterial‐derived AvPBL gene encoding a pantothenate‐β‐alanine ligase was identified in Amphitetranychus viennensis. RNAi silencing of AvPBL reduced pantothenic acid production, impairing reproduction and diapause induction, while pantothenic acid supplementation rescued these phenotypes.
Meibin Liu   +8 more
wiley   +1 more source

Squalene Found in Alpine Grassland Soils under a Harsh Environment in the Tibetan Plateau, China

open access: yesBiomolecules, 2018
Squalene is found in a large number of plants, animals, and microorganisms, as well as other sources, playing an important role as an intermediate in sterol biosynthesis.
Xuyang Lu   +4 more
doaj   +1 more source

Emollient Formulations and Skin Barrier Practices in the Context of Eczema and Food Allergy Prevention

open access: yesAllergy, EarlyView.
ABSTRACT The skin is far from a passive shield; it functions as a dynamic “living barrier” whose structural and immunological integrity is paramount in preventing atopic dermatitis (AD) and the subsequent progression of the atopic march toward food allergy (FA).
Klaudia Ryczaj   +4 more
wiley   +1 more source

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