Results 51 to 60 of about 9,205 (206)

Study on plasticized Poly (vinylidene chloride- co- acrylonitrile) polymer electrolytes for battery applications

open access: yesMaterials Research Express, 2023
Plasticized Poly (vinylidene chloride- co- acrylonitrile) [P(VdC-co-AN)] polymer electrolytes comprising of Lithium Perchloride (LiClO _4 ) as complexing salt and plasticizers such as Propylene carbonate (PC) and β -butyrolactone ( β bl) is prepared by ...
B Vijaya, M Usha Rani, Ravi Shanker Babu
doaj   +1 more source

Cometabolic degradation of 1,4-dioxane by a tetrahydrofuran-growing Arthrobacter sp. WN18

open access: yesEcotoxicology and Environmental Safety, 2021
1,4-Dioxane (dioxane), an emerging groundwater contaminant, is frequently detected in landfill leachates with its structural analog, tetrahydrofuran (THF).
Peng Wang   +7 more
doaj   +1 more source

The multiple hit model of infantile and epileptic spasms: The 2025 update

open access: yesEpilepsia Open, EarlyView.
Abstract Objective Infantile and epileptic spasms syndrome (IESS) is a developmental and epileptic encephalopathy manifesting with epileptic spasms and poor neurodevelopmental outcomes. There is an urgent need for the development of more effective and tolerated therapies.
Aristea S. Galanopoulou   +6 more
wiley   +1 more source

Nine New and Five Known Polyketides Derived from a Deep Sea-Sourced Aspergillus sp. 16-02-1

open access: yesMarine Drugs, 2014
Nine new C9 polyketides, named aspiketolactonol (1), aspilactonols A–F (2–7), aspyronol (9) and epiaspinonediol (11), were isolated together with five known polyketides, (S)-2-(2′-hydroxyethyl)-4-methyl-γ-butyrolactone (8), dihydroaspyrone (10 ...
Xiu-Wen Chen   +5 more
doaj   +1 more source

Bioassay guided fractionation of Angiotensin converting enzyme inhibitor compound from Hypericum perforatum [PDF]

open access: yes, 2019
Magister Pharmaceuticae - MPharmDue to the contribution of hypertension to various cardiovascular diseases, many studies are currently focused on identifying efficient bioactive compounds with antihypertensive activity and thus reducing the levels of ...
Mokwelu, Onyinye Vivian
core  

Ketogenic diet for infantile epileptic spasms

open access: yesEpilepsia Open, EarlyView.
Abstract Approximately half of all cases of Infantile Epileptic Spasms Syndrome (IESS) do not respond to vigabatrin and hormonal therapies. There is no clear consensus as to the second‐line therapy for IESS. Ketogenic diet (KD) has emerged as an effective treatment for certain drug‐resistant epilepsies and in many cases of IESS.
Morris H. Scantlebury   +3 more
wiley   +1 more source

Modular access to chiral bridged piperidine-γ-butyrolactones via catalytic asymmetric allylation/aza-Prins cyclization/lactonization sequences

open access: yesNature Communications
Chiral functionalized piperidine and lactone heterocycles are widely spread in natural products and drug candidates with promising pharmacological properties.
Cong Fu   +7 more
doaj   +1 more source

GC/MS Analysis of Oil Extractives from Wood and Bark of Pinus sylvestris, Abies alba, Picea abies, and Larix decidua

open access: yesBioResources, 2015
Wood and bark oil extractives components (OECs) of Pinus sylvestris, Abies alba, Picea abies, and Larix decidua grown in the Czech Republic were analyzed using gas chromatography/ mass spectrometry (GC/MS). The analysis showed the presence of monoterpene,
Mohamed Zidan Mohamed Salem   +4 more
doaj   +1 more source

Toward Low‐Temperature Lithium Batteries: Advances and Prospects of Unconventional Electrolytes

open access: yesAdvanced Energy & Sustainability Research, 2021
Lithium batteries have been widely used in various fields such as portable electronic devices, electric vehicles, and grid storages devices. However, the low temperature‐tolerant performances (−70 to 0 °C) of lithium batteries are still mainly hampered ...
Jinning Zhang   +7 more
doaj   +1 more source

La macération pelliculaire dans la vinification en blanc - Incidence sur la composante volatile des vins [PDF]

open access: yes, 2015
Skin contact in white wine processing- Effects on the volatile constituents of winesWines were made from three different white vine cultivars, Chenin, Chardonnay, Bourboulenc by standard white wine processing, with and without skin contact, and their ...
Barillère, J. M.   +4 more
core   +2 more sources

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