Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing
articles matching acid — open any to read the full text,
or download the PDF or XML.
May 2021 DOI 10.14302/issn.2689-4602.jes-21-3837
Jeffrey O. HendersonCorresponding author
The coronavirus infectious disease (20)19 (COVID-19) pandemic is caused by a newly identified virus (2019) SARS-CoV-2, a beta coronavirus that shares similarities with other human-infecting coronaviruses. Genomic analysis suggests that SARS-CoV-2 is closely related to SARS-CoV, a bat-related coronav…
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…
Apr 2021 DOI 10.14302/issn.2328-0182.japst-21-3778
Okiemute Rosa Johnson-AjinwoCorresponding author
Department of Pharmaceutical and Medicinal Chemistry, Faculty of Pharmaceutical Sciences, University of Port Harcourt, Nigeria.
This study aims at investigating the antipyretic activity of different solvent fractions of the root bark of Rutideaparviflora(Rubiaceae). This plant is used ethno-botanically by the people of Ethiope East-West Local Government Area of Delta State, Nigeria to treat various ailments such as inflammat…
Apr 2021 DOI 10.14302/issn.2639-3166.jar-21-3782
Giorgio MasoeroCorresponding author
A systematic use of biofertilizers can improve both the quality of a farming system and the parameters of milk. Some issues related to biofertilization experiments on six farms in the Po Valley (NW Italy) involved in the production of milk from dairy cattle fed maize silage or grazed on hay produced…
Mar 2021 DOI 10.14302/issn.2471-2140.jaa-21-3747
Snehasis JanaCorresponding author
A proprietary formulation was designed that consisted minerals (zinc, magnesium, iron, calcium, selenium, and copper), vitamins (pyridoxine HCl, cyanocobalamin, ascorbic acid, and cholecalciferol), Panax ginseng extract, and cannabidiol isolate. The study was aimed to assess the potential of the nov…
Feb 2021 DOI 10.14302/issn.2328-0182.japst-21-3700
Suad Y. AlkaribCorresponding author
Objectives The present study addresses evaluation of acacia-guar gum combination as an enteric former for tablet coating aiming to add knowledge on how develop the ability of enteric forming ability of acacia-guar combination. Methods Five formulations of enteric coating solution incorporating guar…
Dec 2020 DOI 10.14302/issn.2835-513X.ijl-20-3247
Ghada Z A SolimanCorresponding author
Hypercholesterolemia plays an important role in atherosclerosis and cardiovascular diseases (CVD) that represent one of the greatest worldwide medical problems nowadays. Recently, an increased attention/ interest for natural antioxidant/ hypercholesterolemia as WG/WGO is increasing. Wheat germ/ Whea…
Dec 2020
Ahmed Kamal SamiaCorresponding author
Ph.D. ARC, Egypt.
This article has been retracted on March 01, 2021. VIEW THE RETRACTION NOTICE (https://cn.openaccesspub.org/jsce/article/2243) Background Apis Mellifera L venom (Honeybees) is potent and safe anticancer drug. The present case is Basal Cell Carcinoma (SBCC), recurrent and invasde the skin of head (upper…
Nov 2020 DOI 10.14302/issn.2689-2855.jan-20-3616
Seyed Hossien HosseiniCorresponding author
The composites of Cu, Carbonyl iron (CI), carbon nanofiber (CNF), graphite nanoflake (GNF)/polypyrrole (PPy) and [(Cu-CI-CNF-GNF) 0.5-PAA]-PPy0.5 were synthesized via different methods by in-situ polymerization on the surface of nanoparticles (NPs) with core-shell structure. This paper describes a m…
Aug 2020 DOI 10.14302/issn.2835-2165.jfsh-20-3487
Leila Roozbeh NasiraieCorresponding author
The ever-present need for human communities to extract herbal active ingredients has necessitated many studies to be carried out in order to introduce more efficient and cost-effective extraction processes. The traditional extraction methods are very time consuming and use large volumes of solvents.…
Aug 2020 DOI 10.14302/issn.2328-0182.japst-20-3447
Jihen TalebCorresponding author
The cactus Opuntia ficus indica (L.) Mill. (Cactaceae) is widely used in Tunisian medicine for the treatment of various illnesses. The purpose of the present study was to investigate the antioxidant activities of cactus cladode extract (CCE) and to assess the protective effects of Opuntia ficus indi…
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…
Jul 2020 DOI 10.14302/issn.2328-0182.japst-20-3472
Kayamkani Abedulla KhanCorresponding author
Introduction An adequate nutrition pattern is of major importance for one’s health and well-being, especially during pregnancy when a woman undergoes major biological, physical, psychological and social transformations. Macronutrient and micronutrient deficiencies predispose the fetus to preterm bir…
Jul 2020 DOI 10.14302/issn.2576-6694.jbbs-20-3450
Magdy M. MahmoudCorresponding author
Background Hyperphenylalaninemia (HPA) combined with neurological signs due to impaired catecholamine, dopamine and serotonin synthesis. Symptoms may appears in first week of life but most seen in age of 4 months. Atypical PKU disease caused mainly by deficiency in 6-pyruvoyltetrahydropterin synthas…
Jul 2020 DOI 10.14302/issn.2471-2140.jaa-20-3478
Dennis R.A. MansCorresponding author
Plant-based preparations are commonly used in Suriname (South America) as adaptogens. In this study, fifteen alleged adaptogenic Surinamese plants have been assessed for their antioxidant activity (AA), total phenolic contents (TPC), and total flavonoid contents (TFC). The investigated plants were A…
May 2020 DOI 10.14302/issn.2692-1537.ijcv-20-3344
Mohammad Reza NaghiiCorresponding author
Identifying the epidemiological characteristics of COVID-19 disease will help to make appropriate decisions and thus control the epidemic. Although many details, such as the source of the virus and its ability to spread between people remain unknown, an increasing number of cases show the signs of h…
Apr 2020 DOI 10.14302/issn.2637-6075.jpae-20-3322
Omozemoje Ayobami AigberuaCorresponding author
Department partment of Environment, Research and Development, Anal Concept Limited, Elelenwo, Rivers State, Nigeria
In spite of the popularity of open-air waste dumping in Nigeria, it remains a relatively less effective waste management option across the globe because of its associated environmental impacts which includes the release of green house gases (GHGs), persistent organic pollutants (POPs), and metal mic…
Mar 2020 DOI 10.14302/issn.2637-6075.jpae-20-3198
Sylvester C. IzahCorresponding author
Aminoforce containing 720g/l of 2,4-dimethylamine salt induced changes on some enzymes and electrolytes in the male Oryclotagus cuniculus (New Zealand rabbit) were assayed. The organisms were exposed to varying sub-lethal concentrations of the toxicant (720g/l). The concentrations were prepared by p…
Feb 2020 DOI 10.14302/issn.2690-6759.jpar-20-3184
Refaat M.A. KhalifaCorresponding author
Domestic pigeons (Columba liviadomestica) of the order Columbiformes are ubiquitous birds and can be found in virtually every town and city around the globe. Their interaction with humans and domestic animals and wild birds makes them a potential carrier of zoonotic parasites. The present study aime…
Jan 2020 DOI 10.14302/issn.2690-4829.jen-19-3127
P.A.GhazaryanCorresponding author
Hematology center after prof. R.H.Yeolyan MH RA
The antioxidant and membrane resistant peculiarities of a new derivative (2-cyan-3,4,4-trymethil-2-buten-4-olyd - CTBO) of cyan containing unsaturated lactones have been studied in membranes of hepatocytes with Sarcoma-45 1. The results of our previous research 123 showed significant changes of phos…