Search results for “molecular”

About 90 results in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching molecular — open any to read the full text, or download the PDF or XML.

Detection of carbapenem resistance mechanisms among Avian Pathogenic Escherichia coli (APEC) isolated from broiler chickens

May 2023 DOI 10.14302/issn.2575-1212.jvhc-23-4521
Aya El- shaerCorresponding author

Background The emergence and spread of carbapenem-resistant gram-negative bacteria pose a serious threat to human health. Currently, little is known about the molecular mechanisms underlying carbapenem -resistance and their prevalence among APEC in Egypt. The aim of this study was to detect APEC in…

Prolonged survival of Diamond-Blackfan anemia and RPS19 mutation: an observation in Togo

Apr 2023 DOI 10.14302/issn.2372-6601.jhor-23-4530
Essohana PadaroCorresponding author

Objective Drawing up a balance sheet of 16 years follow-up of the sole case of Diamond-Blackfan anemia diagnosed in Togo with arguments of molecular biology. Observation T.S a boy, born on 5th september 2006 has been followed up since he was three months, for Diamond-Blackfan anemia (DBA) in whom th…

The trajectory of immunoglobulins immune response against the different amounts of xenobiotics matches the trajectory of biological changes associated with ageing: A systematic review

Mar 2023 DOI 10.14302/issn.2474-7785.jarh-22-4381
Yilkal Tariku BelayCorresponding author

Background Ageing is a life process in which progressive molecular, cellular, physiological and anatomical changes manifesting in humans and animals including other organisms lead to the decline of biological functions. Immunoglobulins (Igs) are glycoprotein molecules produced by white blood cells m…

A Review on Drug Design by the Application of Computer

Dec 2022 DOI 10.14302/issn.2328-0182.japst-22-4363
Nikita S. PatilCorresponding author

The process of creating new pharmaceuticals is incredibly costly and time-consuming, and it dates back millions of years to the time when only herbal remedies were used. Furthermore, the solvation energies of the ligand and receptor site are crucial to this process because partial to complete dedica…

A Patient with Monoclonal Gammopathy of Undetermined Significance and Detected Philadelphia Chromosome

Apr 2022 DOI 10.14302/issn.2372-6601.jhor-22-4133
Xin QingCorresponding author

Background Monoclonal gammopathy of undetermined significance (MGUS) and chronic myeloid leukemia (CML) are diseases of different lineages. The diagnosis of both MGUS and CML in the same patient is a rare occurrence and has not been reported in much literature. Case Presentation We describe a 56-yea…

BaMtox, a Myotoxic Enzyme Isolated from the Venom of the Bothrops Alternatus

Mar 2022 DOI 10.14302/issn.2832-4048.jsm-21-3986
Luiz Fernando Moreira IzidoroCorresponding author

Snake envenomations are responsible for a high percentage of deaths, as these toxic proteins induce severe local and systemic effects. In Brazil, the Bothrops genus is responsible for a satisfactory fraction of accidents, including Bothropsalternatus, recognized as urutu, whose venom is capable of i…

Challenger and Propose Novel Methods and Techniques for Prevention, Prognosis, Diagnosis, Imaging, Screening, Treatment and Management of Lung Cancer

Feb 2022
Ricardo GobatoCorresponding author

Using samples of small cell lung tumors, a research team led by biologist Dr. Raymond discovered two new ways to induce tumor cell death. By activating ferroptosis, one of two subtypes of tumor cells can be targeted: first, iron-dependent cell death due to oxidative stress, and second, oxidative str…

Photobiomodulation, Depression, Anxiety, and Cognition

Aug 2021 DOI 10.14302/issn.2474-7785.jarh-21-3935
Ray MarksCorresponding author

Background Anxiety and depression are key barriers to healthy aging and greatly heighten the risk for many negative health issues that seriously impact life quality. Aim This mini review examines the potential of low level laser treatments or photobiomodulation therapy for ameliorating severe anxiet…

Lennert Lymphoma (lymphoepithelioid lymphoma) with Extensive Necrosis: A Case Report

Apr 2021 DOI 10.14302/issn.2372-6601.jhor-21-3801
Xin QingCorresponding author

Lennert lymphoma (lymphoepitheloid lymphoma) is an extremely rare variant of peripheral T-cell lymphoma, not otherwise specified. Here we report a case of Lennert lymphoma diagnosed in a 57-year-old woman. She had a three-year history of waxing and waning lymphadenopathy with a rapid increase in siz…

Structural Characterization and Isotopic Abundance Ratio Analysis of the Consciousness Energy Healing Treated Ofloxacin

Apr 2021 DOI 10.14302/issn.2766-8681.jcsr-21-3770
Snehasis JanaCorresponding author

Ofloxacin is an antibiotic, useful against the number of bacterial infections. This scientific investigation was performed to identify the impact of the Trivedi Effect®-Consciousness Energy Healing Treatment on the structural properties and the isotopic abundance ratio of ofloxacin using sophisticat…

Study of the Consciousness Energy Healing Treatment and It’s Effect on the Isotopic Abundance Ratio of Ascorbic Acid (Vitamin C)

Apr 2021 DOI 10.14302/issn.2689-2855.jan-21-3771
Snehasis JanaCorresponding author

Ascorbic acid is a water-soluble vitamin (Vitamin C) essential for both the plants and animals for the metabolic process. In this study, the liquid chromatography-mass spectrometry (LC-MS) analytical technique was used to characterize the structural properties and isotopic abundance ratio to evaluat…

Characterization of the Consciousness Energy Healing Treated Cholecalciferol Using LC-MS and GC-MS Spectrometry

Apr 2021 DOI 10.14302/issn.2328-0182.japst-21-3772
Snehasis JanaCorresponding author

Vitamin D3 (cholecalciferol) is a fat-soluble vitamin, which widely used for the prevention and treatment rickets, osteoporosis, arthritis, Parkinson’s and Alzheimer’s diseases, autoimmune disease, dementia, glucose intolerance, etc. The impact of the Trivedi Effect®-Consciousness Energy Healing Tre…

Evaluation of the Isotopic Abundance Ratio of Consciousness Energy Healing Treated L-Tryptophan Using LC-MS Spectrometry

Apr 2021 DOI 10.14302/issn.2576-6694.jbbs-21-3773
Snehasis JanaCorresponding author

L-tryptophan is an essential α-amino acid, necessary for the normal growth in newborns, nitrogen balance in adults, protein synthesis, precursor of serotonin, melatonin, niacin, and albeit inefficiently in human, also the precursor of indole alkaloids and auxins in plants. This current study was des…

Analysis of Isotopic Abundance Ratio of Consciousness Energy Healing Treated Metronidazole Using LC-MS and GC-MS Spectrometry

Nov 2020 DOI 10.14302/issn.2328-0182.japst-20-3618
Snehasis JanaCorresponding author

Metronidazole is an antibiotic and useful for the antibacterial and antiprotozoal medication. This study was performed to investigate the impact of the Trivedi Effect®-Biofield Energy Healing Treatment on the structural properties and the isotopic abundance ratio of metronidazole using LC-MS and GC-…

Understanding the Stealth Properties of PEGylated lipids: A Mini-Review

Aug 2020 DOI 10.14302/issn.2835-513X.ijl-20-3457
Anju GuptaCorresponding author

PEGylation is a well-established strategy for improving the target specificity, circulation time and stability of liposomes, thereby improving their stealth properties. This brief review provides an insight on the composition of PEGylated liposomes and the characteristics that dictate the functional…

Journal of Enzymes Open Access

Cloning, Expression and Characterization of the α-glucuronidase from the Hyperthermophile DictyoglomusturgidumDSM 6724Ô

Jul 2020 DOI 10.14302/issn.2690-4829.jen-20-3480
Phillip BrummCorresponding author

Conversion of biomass into fermentable sugars is a major requirement for successful and cost-effective biofuels production. The conversion of xylan to sugars requires multiple enzymes including α-glucuronidase. Here we report the cloning, expression, purification and characterization of the α-glucur…

Peroxidase from Coleus Forskohlii: Purification and Biochemical Characterization

Jan 2020 DOI 10.14302/issn.2379-7835.ijn-19-3139
Yaaser Q. AlmulaikyCorresponding author

In this study, a peroxidase from new source was purified using ion exchange and gel filtration techniques. The recovery for peroxidase activity was 19% with 11-fold purification and specific activity of 749 unit/mg protein. Purified peroxidase demonstrated a molecular mass of 39 kDa using gel filtra…

Evaluation of the Impact of Consciousness Energy Healing Treatment on the Isotopic Abundance Ratios (PM+1/PM and PM+2/PM) of Ofloxacin

Nov 2019 DOI 10.14302/issn.2377-2549.jndc-19-3080
Snehasis JanaCorresponding author

Ofloxacin is a class of fluorinated quinolone antibiotics, useful against most of the Gram-positive and Gram-negative bacterial infections. This study was designed to investigate the impact of the Trivedi Effect®-Consciousness Energy Healing Treatment on the structural properties and the isotopic ab…

Tetrodotoxin (TTX) Time–Resolved Absorption and Resonance FT–IR and Raman Biospectroscopy and Density Functional Theory (DFT) Investigation of Vibronic–Mode Coupling Structure in Vibrational Spectra Analysis

Jun 2019 DOI 10.14302/issn.2377-2549.jndc-19-2765
Alireza HeidariCorresponding author

Tetrodotoxin (TTX) is a potent neurotoxin. Its name derives from Tetraodontiformes, an order that includes pufferfish, porcupinefish, ocean sunfish, and triggerfish; several of these species carry the toxin. Although tetrodotoxin was discovered in these fish and found in several other aquatic animal…

Purification and Characterization of Xanthine Oxidase from Liver of the Sheep (Ovis Aries)

Mar 2019 DOI 10.14302/issn.2471-2140.jaa-19-2699
Hassan M.M. MasoudCorresponding author

Xanthine oxidase is a commercially important enzyme with wide area of medical applications to develop diagnostic kits. Xanthine oxidase was extracted, purified and characterized from sheep liver (SLXO). The purification procedure involved acetone precipitation and chromatography on DEAE-cellulose an…

Frequently asked questions

Are these articles peer-reviewed?
Yes. Articles published at Open Access Pub go through single-blind peer review (double-blind on request) under an editorial board before publication.
Are the articles free to read?
Yes. Every article is open access — read the full text online for free and download the PDF or XML, with no paywall or subscription.
How do I cite an article?
Use the DOI shown on each result and on the article page; it is the permanent, citable link to the article.
How do I read or download an article?
Click "Read full text" to open the article HTML, or use the PDF / XML buttons on each card to download it.