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6,033 Results Found

  • Review
  • Open Access
234 Citations
21,953 Views
22 Pages

ω-3 and ω-6 Polyunsaturated Fatty Acids, Obesity and Cancer

  • Stefania D’Angelo,
  • Maria Letizia Motti and
  • Rosaria Meccariello

10 September 2020

Recently, nutraceutical bioactive compounds in foods have been discovered for their potential health benefits regarding the prevention of chronic disorders, such as cancer, and inflammatory, cardiovascular, and metabolic diseases. Dietary omega-3 pol...

  • Article
  • Open Access
2 Citations
2,226 Views
10 Pages

19 March 2023

The intake of foods with unbalanced ω-6/ω-3 ratios causes various health problems. Commodity soybeans generally have a ω-6/ω-3 ratio of 6–7:1. The recommended ratio in terms of health benefits is <4:1. This study aime...

  • Article
  • Open Access
25 Citations
5,959 Views
12 Pages

27 April 2021

The relationship between ω-3 and ω-6 fatty acids consumption and sleep disorders or duration are controversial. Therefore, we used the data of the National Health and Nutrition Examination Survey 2007–2016 in this cross-sectional study to explore the...

  • Review
  • Open Access
9 Citations
13,276 Views
12 Pages

Relevance of ω-6 GLA Added to ω-3 PUFAs Supplements for ADHD: A Narrative Review

  • Jelle D’Helft,
  • Riccardo Caccialanza,
  • Emma Derbyshire and
  • Michael Maes

10 August 2022

The use of polyunsaturated fatty acids in Attention-Deficit/Hyperactivity Disorder (ADHD) and developmental disorders has been gaining interest with preparations containing different dosages and combinations. Gamma-linolenic acid (GLA) is an ω-...

  • Review
  • Open Access
16 Citations
8,586 Views
20 Pages

Application of Chromatographic and Spectroscopic-Based Methods for Analysis of Omega-3 (ω-3 FAs) and Omega-6 (ω-6 FAs) Fatty Acids in Marine Natural Products

  • Abdul Rohman,
  • Irnawati,
  • Anjar Windarsih,
  • Florentinus Dika Octa Riswanto,
  • Gunawan Indrayanto,
  • Nurrulhidayah A. Fadzillah,
  • Sugeng Riyanto and
  • Nor Kartini Abu Bakar

19 July 2023

Omega-3 fatty acids v(ω-3 FAs) such as EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) and omega-6 fatty acids (ω-6 FAs) such as linoleic acid and arachidonic acid are important fatty acids responsible for positive effects on h...

  • Article
  • Open Access
15 Citations
3,193 Views
17 Pages

9 October 2021

Senile plaque formation as a consequence of amyloid-β peptide (Aβ) aggregation constitutes one of the main hallmarks of Alzheimer’s disease (AD). This pathology is characterized by synaptic alterations and cognitive impairment. In order to either pre...

  • Article
  • Open Access
21 Citations
9,077 Views
14 Pages

31 January 2019

The typical Western dietary pattern has an elevated ω-6:ω-3 fatty acid ratio (FAR), which may exacerbate the risk of chronic disease. Conversely, the consumption of diets containing green leafy vegetables (GLVs) have been demonstrated to...

  • Review
  • Open Access
34 Citations
7,275 Views
18 Pages

Importance of the Role of ω-3 and ω-6 Polyunsaturated Fatty Acids in the Progression of Brain Cancer

  • Mayra Montecillo-Aguado,
  • Belen Tirado-Rodriguez,
  • Zhen Tong,
  • Owen M. Vega,
  • Mario Morales-Martínez,
  • Shaheen Abkenari,
  • José Pedraza-Chaverri and
  • Sara Huerta-Yepez

Brain cancer is one of the most malignant types of cancer in both children and adults. Brain cancer patients tend to have a poor prognosis and a high rate of mortality. Additionally, 20–40% of all other types of cancer can develop brain metasta...

  • Article
  • Open Access
1 Citations
1,765 Views
17 Pages

Fejér-Type Midpoint and Trapezoidal Inequalities for the Operator ω1,ω2-Preinvex Functions

  • Sikander Mehmood,
  • Hari Mohan Srivastava,
  • Pshtiwan Othman Mohammed,
  • Eman Al-Sarairah,
  • Fiza Zafar and
  • Kamsing Nonlaopon

24 December 2022

In this work, we obtain some new integral inequalities of the Hermite–Hadamard–Fejér type for operator ω1,ω2-preinvex functions. The bounds for both left-hand and right-hand sides of the integral inequality are establis...

  • Article
  • Open Access
3,167 Views
10 Pages

Fatty acid desaturases play an important role in maintaining the appropriate structure and function of biological membranes. The biochemical characterization of integral membrane desaturases, particularly ω3 and ω6 desaturases, has been l...

  • Article
  • Open Access
28 Citations
4,719 Views
20 Pages

6 April 2020

Phytoplankton synthesizes essential ω-3 and ω-6 polyunsaturated fatty acids (PUFA) for consumers in the aquatic food webs. Only certain phytoplankton taxa can synthesize eicosapentaenoic (EPA; 20:5ω3) and docosahexaenoic acid (DHA;...

  • Article
  • Open Access
24 Citations
4,376 Views
18 Pages

Effects of Low ω6:ω3 Ratio in Sow Diet and Seaweed Supplement in Piglet Diet on Performance, Colostrum and Milk Fatty Acid Profiles, and Oxidative Status

  • Thi Xuan Nguyen,
  • Alessandro Agazzi,
  • Marcello Comi,
  • Valentino Bontempo,
  • Invernizzi Guido,
  • Sara Panseri,
  • Helga Sauerwein,
  • Peter David Eckersall,
  • Richard Burchmore and
  • Giovanni Savoini

5 November 2020

The ratio of omega-6 (ω6) to omega-3 (ω3) polyunsaturated fatty acids (PUFAs) in the diet contributes to animal health and performance modulations because they have mostly opposite physiological functions. Increasing ω3 PUFAs conten...

  • Article
  • Open Access
17 Citations
2,759 Views
12 Pages

21 April 2022

In this paper, we define a soft generalized ω-closed set, which is a generalization of both the soft ω-closed set and the soft generalized closed set. We show that the classes of generalized closed sets and generalized ω-closed sets...

  • Article
  • Open Access
15 Citations
3,433 Views
16 Pages

Resveratrol and ω-3 PUFAs Promote Human Macrophage Differentiation and Function

  • Joseph Schwager,
  • Albine Bompard,
  • Daniel Raederstorff,
  • Hubert Hug and
  • Igor Bendik

Monocytes differentiate into M1 and M2 macrophages, which are classically activated by microbial products such as LPS or IFN-γ and interleukins (e.g., the anti-inflammatory and Th2 promoting IL-4), respectively. The contribution of nutrients or...

  • Article
  • Open Access
458 Views
21 Pages

Square-Mean S-Asymptotically (ω,c)-Periodic Solutions to Neutral Stochastic Impulsive Equations

  • Belkacem Chaouchi,
  • Wei-Shih Du,
  • Marko Kostić and
  • Daniel Velinov

12 November 2025

This paper investigates the existence of square-mean S-asymptotically (ω,c)-periodic solutions for a class of neutral impulsive stochastic differential equations driven by fractional Brownian motion, addressing the challenge of modeling long-ra...

  • Article
  • Open Access
22 Citations
4,038 Views
11 Pages

5 February 2021

In this work, the precipitation behavior of the ω phase and ω→α transformation in Ti-5Al-5Mo-5V-1Cr-1Fe (Ti-55511) alloy was investigated during isothermal aging at 450 °C. The results show that the α precipitates increase with the increasing of agin...

  • Article
  • Open Access
345 Views
13 Pages

1 October 2025

This article introduces a new type of contractions via φ-admissibility and ωb-distance called generalized ωbφ-contractions. We prove the existence of fixed points for this type of contractions under some conditions. Moreover, we g...

  • Article
  • Open Access
20 Citations
7,018 Views
13 Pages

Biosynthesis of Nylon 12 Monomer, ω-Aminododecanoic Acid Using Artificial Self-Sufficient P450, AlkJ and ω-TA

  • Md Murshidul Ahsan,
  • Mahesh D. Patil,
  • Hyunwoo Jeon,
  • Sihyong Sung,
  • Taeowan Chung and
  • Hyungdon Yun

18 September 2018

ω-Aminododecanoic acid is considered as one of the potential monomers of Nylon 12, a high-performance member of the bioplastic family. The biosynthesis of ω-aminododecanoic acid from renewable sources is an attractive process in the polym...

  • Article
  • Open Access
3 Citations
1,178 Views
15 Pages

27 September 2023

Soft ω-θ-continuity and soft weak-θω-continuity as two new concepts of continuity are presented and investigated. The investigation of the links between these forms of soft mappings and their general topological relatives is g...

  • Article
  • Open Access
10 Citations
5,334 Views
16 Pages

Multi-Omics Interpretation of Anti-Aging Mechanisms for ω-3 Fatty Acids

  • Shu-Hui Xie,
  • Hui Li,
  • Jing-Jing Jiang,
  • Yuan Quan and
  • Hong-Yu Zhang

24 October 2021

Aging is one of the hottest topics in biomedicine. Previous research suggested that ω-3 fatty acids have preventive effects on aging. However, most of previous studies on the anti-aging effects of ω-3 fatty acids are focused on clinical observations,...

  • Article
  • Open Access
13 Citations
4,997 Views
13 Pages

Dietary Supplementation with Different ω-6 to ω-3 Fatty Acid Ratios Affects the Sustainability of Performance, Egg Quality, Fatty Acid Profile, Immunity and Egg Health Indices of Laying Hens

  • Youssef A. Attia,
  • Mohammed A. Al-Harthi,
  • Ahmed A. Al-Sagan,
  • Adel D. Alqurashi,
  • Mohamed A. Korish,
  • Nisreen M. Abdulsalam,
  • Marai J. Olal and
  • Fulvia Bovera

17 October 2022

The supplementation of different ω-6/ω-3 ratio to the diets of the laying hens has been studied to evaluate the effects on performance, egg quality, egg health indices, egg fatty acid profiles, and immune response. One-hundred and twenty,...

  • Review
  • Open Access
34 Citations
18,157 Views
22 Pages

ω-Conotoxins GVIA, MVIIA and CVID: SAR and Clinical Potential

  • Christina I. Schroeder and
  • Richard J. Lewis

6 April 2006

Highly selective N-type voltage-gated calcium (CaV) channel inhibitors from cone snail venom (the ω-conotoxins) have emerged as a new class of therapeutics for the treatment of chronic and neuropathic pain. Earlier in 2005, Prialt (Elan) or synthetic...

  • Review
  • Open Access
23 Citations
6,745 Views
20 Pages

Protective Effects of ω-3 PUFA in Anthracycline-Induced Cardiotoxicity: A Critical Review

  • Simona Serini,
  • Renata Ottes Vasconcelos,
  • Renata Nascimento Gomes and
  • Gabriella Calviello

12 December 2017

It has been demonstrated that ω-3 polyunsaturated fatty acids (ω-3 PUFA) may exert a beneficial role as adjuvants in the prevention and treatment of many disorders, including cardiovascular diseases and cancer. Particularly, several in vitro and in v...

  • Article
  • Open Access
4 Citations
2,319 Views
10 Pages

22 February 2022

This paper deals with the (ω,c)-periodic solutions to impulsive fractional differential equations with Caputo fractional derivative with a fixed lower limit. Firstly, a necessary and sufficient condition of the existence of (ω,c)-periodic...

  • Article
  • Open Access
22 Citations
3,524 Views
12 Pages

In this manuscript, we utilize the concept of modified ω -distance mapping, which was introduced by Alegre and Marin [Alegre, C.; Marin, J. Modified ω -distance on quasi metric spaces and fixed point theorems on complete quasi m...

  • Review
  • Open Access
15 Citations
8,799 Views
17 Pages

An Environmentally Friendly Class of Fluoropolyether: α,ω-Dialkoxyfluoropolyethers

  • Menghua Wu,
  • Walter Navarrini,
  • Gianfranco Spataro,
  • Francesco Venturini and
  • Maurizio Sansotera

11 April 2012

The α,ω-dialkoxyfluoropolyethers (DA-FPEs) characterized by the structure RHO(CF2CF2O)n(CF2O)mRH have been developed as a new class of environmentally friendly hydrofluoroethers (HFEs) suitable as solvents, long-term refrigerants, cleaning fluids, an...

  • Proceeding Paper
  • Open Access
1,363 Views
7 Pages

14 November 2021

In search of new thermotropic, photoswitchable materials, a number of 4′-alkoxy-4-(ω-cinnamoylalkoxy)azobenzenes were prepared. The synthetic procedure included O-alkylation of 4-nitrophenol, followed by reduction of the nitro group (H2,...

  • Article
  • Open Access
2 Citations
2,912 Views
24 Pages

8 July 2023

It is well known that ω-circulant matrices with ω0 can be simultaneously diagonalized by a transform matrix, which can be factored as the product of a diagonal matrix, depending on ω, and of the unitary matrix Fn associated to t...

  • Article
  • Open Access
21 Citations
5,830 Views
13 Pages

Maternal PUFA ω-3 Supplementation Prevents Neonatal Lung Injuries Induced by Hyperoxia in Newborn Rats

  • Dyuti Sharma,
  • Armande Subayi Nkembi,
  • Estelle Aubry,
  • Ali Houeijeh,
  • Laura Butruille,
  • Véronique Houfflin-Debarge,
  • Rémi Besson,
  • Philippe Deruelle and
  • Laurent Storme

14 September 2015

Bronchopulmonary dysplasia (BPD) is one of the most common complications of prematurity, occurring in 30% of very low birth weight infants. The benefits of dietary intake of polyunsaturated fatty acids ω-3 (PUFA ω-3) during pregnancy or the perinata...

  • Article
  • Open Access
2,595 Views
10 Pages

Resonance Coupling in Si@WS2Core-Ω Shell Nanostructure

  • Haomin Guo,
  • Qi Hu,
  • Chengyun Zhang,
  • Zihao Fan,
  • Haiwen Liu,
  • Runmin Wu,
  • Zhiyu Liu and
  • Shusheng Pan

23 January 2023

Realizing strong laser–matter interaction in a heterostructure consisting of two-dimensional transition metal dichalcogenides (TMDCs) and an optical nanocavity is a potential strategy for novel photonic devices. In this paper, two core-Ω...

  • Article
  • Open Access
3 Citations
3,242 Views
11 Pages

Composition of ω-Phase Particles in Ti(Mo) Alloys Studied by Anomalous X-ray Diffraction

  • Jana Šmilauerová,
  • Petr Harcuba,
  • Miloš Janeček and
  • Václav Holý

23 August 2019

Nanoparticles of hexagonal ω phase in bcc-Ti(Mo) single crystals ( β phase) occur due to a diffusionless athermal β to ω transformation and they grow during follow-up ageing at elevated temperatures, while...

  • Review
  • Open Access
2,716 Views
20 Pages

Advances in the Molecular Modification of Microbial ω-Transaminases for Asymmetric Synthesis of Bulky Chiral Amines

  • Xinxing Gao,
  • Qingming He,
  • Hailong Chen,
  • Wangshui Cai,
  • Long Xu,
  • Xin Zhang,
  • Nianqing Zhu and
  • Shoushuai Feng

ω-Transaminases are biocatalysts capable of asymmetrically synthesizing high-value chiral amines through the reductive amination of carbonyl compounds, and they are ubiquitously distributed across diverse microorganisms. Despite their broad nat...

  • Article
  • Open Access
14 Citations
4,408 Views
17 Pages

Block Copolymers of Poly(ω-Pentadecalactone) in Segmented Polyurethanes: Novel Biodegradable Shape Memory Polyurethanes

  • Katalin Czifrák,
  • Csilla Lakatos,
  • Marcell Árpád Kordován,
  • Lajos Nagy,
  • Lajos Daróczi,
  • Miklós Zsuga and
  • Sándor Kéki

26 August 2020

In this report, the synthesis of poly(ω-pentadecalactone) (PPDL) (co)polymers and their incorporation into polyurethanes (PUs) are reported. Optimal conditions for the ring-opening polymerization (ROP) of ω-pentadecalactone (PDL) using di...

  • Review
  • Open Access
28 Citations
5,678 Views
18 Pages

28 October 2020

Substantial human and animal studies support the beneficial effects of ω-3 polyunsaturated fatty acids (PUFAs) on colonic inflammation and colorectal cancer (CRC). However, there are inconsistent results, which have shown that ω-3 PUFAs h...

  • Article
  • Open Access
8 Citations
3,531 Views
17 Pages

This study aimed to optimize and evaluate self-assembled liquid crystalline nanoparticles (SALCs) prepared from phospholipids and oleic acid for enhancing the absorption of Ω-3s. We explored the structure and optimal formulation of SALCs, which...

  • Article
  • Open Access
10 Citations
5,070 Views
19 Pages

Twelve-Week Daily Consumption of ad hoc Fortified Milk with ω-3, D, and Group B Vitamins Has a Positive Impact on Inflammaging Parameters: A Randomized Cross-Over Trial

  • Morena Martucci,
  • Maria Conte,
  • Laura Bucci,
  • Enrico Giampieri,
  • Cristina Fabbri,
  • Maria Giustina Palmas,
  • Massimo Izzi,
  • Stefano Salvioli,
  • Angelo Vittorio Zambrini and
  • Claudio Franceschi
  • + 5 authors

22 November 2020

Background and Aim: A state of chronic, subclinical inflammation known as inflammaging is present in elderly people and represents a risk factor for all age-related diseases. Dietary supplementation with ad hoc fortified foods seems an appealing stra...

  • Article
  • Open Access
951 Views
13 Pages

22 May 2025

The enzyme ω-transaminase (ω-TA) has garnered significant attention due to its capacity to catalyze the synthesis of chiral amines with high efficiency. Nevertheless, the lack of stability of ω-TA and the difficulty of recycling and...

  • Review
  • Open Access
153 Citations
25,476 Views
25 Pages

21 June 2018

Chiral amines are important components of 40–45% of small molecule pharmaceuticals and many other industrially important fine chemicals and agrochemicals. Recent advances in synthetic applications of ω-transaminases for the production of...

  • Article
  • Open Access
6 Citations
4,851 Views
11 Pages

A Sustainable Improvement of ω-Bromoalkylphosphonates Synthesis to Access Novel KuQuinones

  • Mattia Forchetta,
  • Valeria Conte,
  • Giulia Fiorani,
  • Pierluca Galloni and
  • Federica Sabuzi

3 June 2021

Owing to the attractiveness of organic phosphonic acids and esters in the pharmacological field and in the functionalization of conductive metal-oxides, the research of effective synthetic protocols is pivotal. Among the others, ω-bromoalkylphosphona...

  • Review
  • Open Access
74 Citations
15,823 Views
15 Pages

11 August 2020

Chronic low-grade inflammation negatively impacts health and is associated with aging and obesity, among other health outcomes. A large number of immune mediators are present in the digestive tract and interact with gut bacteria to impact immune func...

  • Article
  • Open Access
12 Citations
5,559 Views
27 Pages

Anticancer Activity of Ω-6 Fatty Acids through Increased 4-HNE in Breast Cancer Cells

  • Chhanda Bose,
  • Ashly Hindle,
  • Jihyun Lee,
  • Jonathan Kopel,
  • Sahil Tonk,
  • Philip T. Palade,
  • Sharad S. Singhal,
  • Sanjay Awasthi and
  • Sharda P. Singh

20 December 2021

Her2-amplified breast cancers resistant to available Her2-targeted therapeutics continue to be a challenge in breast cancer therapy. Dox is the mainstay of chemotherapy of all types of breast cancer, but its usefulness is limited by cumulative cardio...

  • Article
  • Open Access
7 Citations
1,744 Views
10 Pages

26 August 2022

We use two parameters for functions whose second (q, ω)-derivatives are bounded in order to prove several recent extensions of the Ostrowski inequality and its companion inequalities on (q, ω)-Hahn difference operator. Furthermore, we pro...

  • Article
  • Open Access
1 Citations
1,582 Views
20 Pages

20 March 2025

Objectives: The objective of this study is to outline a framework for how fatty acids may be acting as mediators/suppressors and/or moderators of an individual’s genetic predisposition for cardiovascular lipid biomarkers. Methods: All UK Bioban...

  • Review
  • Open Access
45 Citations
7,604 Views
16 Pages

The Role of the Ω-Loop in Regulation of the Catalytic Activity of TEM-Type β-Lactamases

  • Alexey Egorov,
  • Maya Rubtsova,
  • Vitaly Grigorenko,
  • Igor Uporov and
  • Alexander Veselovsky

11 December 2019

Bacterial resistance to β-lactams, the most commonly used class of antibiotics, poses a global challenge. This resistance is caused by the production of bacterial enzymes that are termed β-lactamases (βLs). The evolution of serine-clas...

  • Article
  • Open Access
122 Citations
4,466 Views
8 Pages

ω-Interpolative Ćirić-Reich-Rus-Type Contractions

  • Hassen Aydi,
  • Erdal Karapinar and
  • Antonio Francisco Roldán López de Hierro

8 January 2019

In this paper, using the concept of ω -admissibility, we prove some fixed point results for interpolate Ćirić-Reich-Rus-type contraction mappings. We also present some consequences and a useful example.

  • Article
  • Open Access
265 Views
16 Pages

28 November 2025

In this paper, based on previous study of type 2 ω-Daehee polynomials and some of their properties, we further introduce the generating function definition for the higher-order degenerate type 2 ω-Daehee polynomials. By employing the meth...

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