Abstract:
:The regiospecific characteristics of n-3 polyunsaturated fatty acids (PUFAs) in triacylglycerol (TAG) significantly affect the physicochemical and physiological properties of marine fish oils. In this study, the TAG molecular species composition and positional distributions of fatty acids were investigated in three marine fish species rich in omega-3 PUFAs (anchovy, tuna, and salmon). The regiospecific distribution of the fatty acids was measured with the allylmagnesium bromide (AMB) degradation method. The TAG compositions were analyzed with HPLC and the TAG molecular species were identified with APCI/MS. DHA was preferentially distributed at the sn-2 position of TAG, whereas EPA was evenly distributed along the glycerol backbone. The combinations of FAs, DDO, EOP, EPS, DSS, OOS, and PPS were the predominant TAG molecular species, and OOP, DOS, and DPoPo were the characteristic TAG molecules in the anchovy, salmon, and tuna, respectively. These data can be used to distinguish other marine fish species. The TAG composition categorized by TCN and ECN showed well-structured distributions, with double or triple peaks. These findings should greatly extend the use of marine fish oils in food production and may significantly affect the future development of the fish oil industry.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
Zhang H,Zhao H,Zhang Y,Shen Y,Su H,Jin J,Jin Q,Wang Xdoi
10.1155/2018/3529682subject
Has Abstractpub_date
2018-07-10 00:00:00pages
3529682eissn
2314-6133issn
2314-6141journal_volume
2018pub_type
杂志文章abstract::Quantitative magnetic resonance imaging (qMRI) is a promising approach to detect early cartilage degeneration. However, there is no consensus on which cartilage component contributes to the tissue's qMRI signal properties. T1, T1ρ, and T2⁎ maps of cartilage samples (n = 8) were generated on a clinical 3.0-T MRI system...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/9460456
更新日期:2018-05-15 00:00:00
abstract:UNLABELLED:Ehlers-Danlos syndrome hypermobility type a. k. a. joint hypermobility syndrome (JHS/EDS-HT) is a hereditary musculoskeletal disorder associating generalized joint hypermobility with chronic pain. Anecdotal reports suggest a prominent role for kinesiophobia in disease manifestations, but no study has systema...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/580460
更新日期:2013-01-01 00:00:00
abstract::Spinal cord stimulation has been utilized for decades in the treatment of numerous conditions such as failed back surgery and phantom limb syndromes, arachnoiditis, cancer pain, and others. The placement of the stimulating electrode array was originally subdural but, to minimize surgical complexity and reduce the risk...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/989175
更新日期:2014-01-01 00:00:00
abstract::Human plasma is an aqueous solution that has to abide by chemical rules such as the principle of electrical neutrality and the constancy of the ionic product for water. These rules define the acid-base balance in the human body. According to the electroneutrality principle, plasma has to be electrically neutral and th...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/695281
更新日期:2014-01-01 00:00:00
abstract:Background:In vitro fertilization and embryo transfer (IVF-ET) technology has been widely used in the therapy of refractory infertility. Previous studies showed that acupuncture can effectively increase the clinical pregnancy rate of IVF-ET. However, the molecular mechanism is unknown. Materials and Methods:In this st...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2019/4179617
更新日期:2019-05-28 00:00:00
abstract::The aim of this study was to evaluate whether blood transfusions affect overall survival (OS) and progression-free survival (PFS) in newly diagnosed multiple myeloma (MM) patients without hematopoietic stem cell transplantation. A total of 181 patients were enrolled and divided into two groups: 68 patients in the tran...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/5462087
更新日期:2017-01-01 00:00:00
abstract:Objective:The objective of this study is to evaluate the effect of simvastatin on the jaw bone microstructural defect and autophagy in rats with high cholesterol diet (HCD). Methods:Male Sprague-Dawley rats were fed a standard rodent chow (NC group) or a high cholesterol diet for 32 weeks and the HCD-fed rats were tre...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/4147932
更新日期:2018-06-27 00:00:00
abstract::This study was conducted to show the effect of Aspergillus awamori (AA), fructooligosaccharide (FOS), and combined Aspergillus awamori and fructooligosaccharide (AA + FOS) on growth, digestibility, blood parameters, and expression of some growth-related genes. A total of 60 broiler chicks at the age of 15 d were divid...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/946859
更新日期:2014-01-01 00:00:00
abstract:Purpose:We evaluated the efficacies of the adaptive steepest descent projection onto convex sets (ASD-POCS), simultaneous algebraic reconstruction technique (SART), filtered back projection (FBP), and maximum likelihood expectation maximization (MLEM) total variation minimization iterative algorithms for reducing expos...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/5239082
更新日期:2018-06-19 00:00:00
abstract::The purpose of the study is to evaluate the relationship between NIH-CPSI and IIEF-5 in Chinese men with CP/CPPS. A large cross-sectional and multicenter survey was conducted from July 2012 to January 2014. Men were recruited from urology clinics which were located at the five cities in China. All men participated in ...
journal_title:BioMed research international
pub_type: 杂志文章,多中心研究
doi:10.1155/2015/560239
更新日期:2015-01-01 00:00:00
abstract::Tumourigenesis is a mutation accumulation process, which is likely to start with a mutated founder cell. The evolutionary nature of tumor development makes phylogenetic models suitable for inferring tumor evolution through genetic variation data. Copy number variation (CNV) is the major genetic marker of the genome wi...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/5482750
更新日期:2017-01-01 00:00:00
abstract::Targeted drug delivery using folate receptors is one of the most interesting chemotherapeutic research areas over the past few years. A novel folate targeted copolymer was synthesized using dextran stearate coupled to folic acid. FT-IR and NMR spectroscopy were used to confirm successful conjugation. Micelles prepared...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/708593
更新日期:2014-01-01 00:00:00
abstract::Chrysactinia mexicana A. Gray (Asteraceae) and Turnera diffusa Willd (Turneraceae) are employed in traditional medicine as aphrodisiacs; however, there is no scientific evidence supporting the prosexual properties of C. mexicana. The aim of this study was to determine whether an aqueous extract of C. mexicana (Cm) sti...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/2987917
更新日期:2016-01-01 00:00:00
abstract:Aim:To address the impact of noncavity-distorting intramural fibroids on the efficacy of in vitro fertilization-embryo transfer (IVF-ET) outcomes. Methods:The PubMed, Web of Science, Embase, Cochrane Library, and China National Knowledge Infrastructure were searched systematically. A meta-analysis was performed based ...
journal_title:BioMed research international
pub_type: 杂志文章,meta分析
doi:10.1155/2018/8924703
更新日期:2018-09-04 00:00:00
abstract::The hallucal sesamoid bones (HSBs), having an important role in reducing load per unit area on the first metatarsal head, can be injured commonly which also affected the first metatarsophalangeal joint and the surrounding structure. Meanwhile, differences among each HSB type may be a major factor affecting the occurre...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/9658916
更新日期:2020-06-26 00:00:00
abstract::Atypical chemokine receptors (ACKRs) are a subclass of G protein-coupled receptors characterized by promiscuity of ligand binding and an obvious inability to signal after ligand binding. Although some discoveries regarding this family in Homo sapiens and other species have been reported in some studies, the evolution ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/9065181
更新日期:2018-09-24 00:00:00
abstract::Breast cancer mortality disparities continue, particularly for uninsured and minority women. A number of effective evidence-based interventions (EBIs) exist for addressing barriers to mammography screening; however, their uptake and use in community has been limited. Few cancer-specific studies have evaluated adapted ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/240240
更新日期:2015-01-01 00:00:00
abstract::The rapid development of picture archiving and communication systems (PACSs) thoroughly changes the way of medical informatics communication and management. However, as the scale of a hospital's operations increases, the large amount of digital images transferred in the network inevitably decreases system efficiency. ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/657417
更新日期:2014-01-01 00:00:00
abstract:Background:Though there are several prognostic models, there is no protein-related prognostic model. The aim of this study is to identify possible prognostic-related proteins in bladder urothelial carcinoma and to try to predict the prognosis of bladder urothelial carcinoma based on these proteins. Methods:Profile dat...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/7147824
更新日期:2020-07-31 00:00:00
abstract::Canine mammary gland tumor (CMT) is the most common tumor in intact female dog. Zerumbone (ZER) has promising anticancer properties, but plagued with poor water solubility, poor absorption, bioavailability, and delivery to target tissues. To solubilize, ZER was loaded into nanostructured lipid carrier (NLC) to produce...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/8691569
更新日期:2018-10-15 00:00:00
abstract:OBJECT:Video-assisted thoracoscopic sympathectomy is a safe, effective, and minimally invasive procedure for primary hyperhidrosis. This study aims to evaluate long-term results and patients' quality of life and investigate potential variables responsible for compensatory sweating after one-stage bilateral single-port ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/348017
更新日期:2013-01-01 00:00:00
abstract::The new chemokine Prokineticin 2 (PROK2) and its receptors (PKR1 and PKR2) have a role in inflammatory pain and immunomodulation. Here we identified PROK2 as a critical mediator of neuropathic pain in the chronic constriction injury (CCI) of the sciatic nerve in mice and demonstrated that blocking the prokineticin rec...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/301292
更新日期:2015-01-01 00:00:00
abstract::Antibiotics are among the most counterfeited anti-infectious medicines in developing countries. Amoxicillin is one of the commonly prescribed, affordable, and easily accessible antibiotic in Kenya. It is a broad-spectrum antibiotic hence commonly used in chemotherapy. This study sought to determine the quality and ide...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/7091278
更新日期:2020-06-12 00:00:00
abstract::Synovitis plays an important role in the pathogenesis of arthritis, which is closely related to the joint swell and pain of patients. The purpose of this study was to investigate the anti-inflammatory effects of pulsed electromagnetic fields (PEMF) on synovitis and its underlying mechanisms. Destabilization of the med...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/4307385
更新日期:2020-05-26 00:00:00
abstract:Background:The Biodex Biosway® Balance System and SWAY Balance® Mobile smartphone application (SBMA) are portable instruments that assess balance function with force plate and accelerometer technology, respectively. The validity of these indirect clinical measures of postural sway merits investigation. Purpose:The pur...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/8185710
更新日期:2019-12-21 00:00:00
abstract:Objective:To observe the effect of adenosine A1 receptor in the hippocampus of mice on GSK-3β phosphorylation level and elucidate the underlying mechanisms of electroacupuncture pretreatment by activating Α1 receptor mediating cerebral ischemia-reperfusion injury. Method:The model of middle cerebral artery occlusion (...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/6848450
更新日期:2020-02-20 00:00:00
abstract:Background:The purpose of this study was to evaluate the association between the non-high-density lipoprotein cholesterol (non-HDL-C) to high-density lipoprotein cholesterol (HDL-C) ratio and the risk of coronary artery disease (CAD). We also explored the potential role of non-HDL-C/HDL-C in the prognosis of CAD. Meth...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/7146028
更新日期:2020-03-07 00:00:00
abstract::As the fifth most common cancer in men and the eighth most common cancer in women, hepatocellular carcinoma (HCC) is the leading cause of cancer-related deaths worldwide, with standard chemotherapy and radiation being minimally effective in prolonging survival. Virus hepatitis, particularly HBV and HCV infection is th...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/735672
更新日期:2014-01-01 00:00:00
abstract:AIMS:Nausea and vomiting of pregnancy is the most common medical condition in pregnancy. There is an increasing trend to prescribe ondansetron although its safety for use in pregnancy has not been established. METHODS:Exposed pregnancies were all births in Western Australia, 2002-2005, where the mother was dispensed o...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/909860
更新日期:2013-01-01 00:00:00
abstract::The use of supplemental oxygen in uncomplicated cesarean deliveries under spinal anesthesia has been thoroughly investigated during recent decades. The aim of this study was to determine the benefits for both mother and infant of administering supplemental, low-dose oxygen via a nasal cannula versus having no suppleme...
journal_title:BioMed research international
pub_type: 杂志文章,随机对照试验
doi:10.1155/2014/627028
更新日期:2014-01-01 00:00:00