Results 21 to 30 of about 1,128,454 (242)

Anti-Anxiety Effect of Salvia hypoleuca [PDF]

open access: yesResearch Journal of Pharmacognosy, 2020
 Background and objectives: Anxiety is a chronic and common disorder worldwide and impairs the quality of life of affected people. Herbal medicines have long been used to treat CNS related disorders.
Hamid Reza Monsef Esfhahani   +4 more
doaj   +1 more source

Versatile synthesis of amino acid functionalized nucleosides via a domino carboxamidation reaction

open access: yesBeilstein Journal of Organic Chemistry, 2014
Functionalized oligonucleotides have recently gained increased attention for incorporation in modified nucleic acid structures both for the design of aptamers with enhanced binding properties as well as the construction of catalytic DNA and RNA.
Vicky Gheerardijn   +2 more
doaj   +1 more source

Slot-Die Coating of Double Polymer Layers for the Fabrication of Organic Light Emitting Diodes

open access: yesMicromachines, 2019
This study presents the slot-die coating process of two layers of organic materials for the fabrication of organic light emitting diodes (OLEDs). Poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS), which is commonly used in OLEDs and in ...
Amruth C   +6 more
doaj   +1 more source

Potential of Trachyspermum ammi (ajwain) Gel for Treatment of Facial Acne vulgaris: a Pilot Study with Skin Biophysical Profile Assessment and Red Fluorescence Photography [PDF]

open access: yesResearch Journal of Pharmacognosy, 2020
Background and objectives: Acne vulgaris is one of the most common dermatologic conditions. The available anti-acne treatments are not satisfactory and safe.
Ziba Talebi   +8 more
doaj   +1 more source

Responsive Boronic Acid-Decorated (Co)polymers: From Glucose Sensors to Autonomous Drug Delivery

open access: yesSensors, 2016
Boronic acid-containing (co)polymers have fascinated researchers for decades, garnering attention for their unique responsiveness toward 1,2- and 1,3-diols, including saccharides and nucleotides. The applications of materials that exert this property are
Gertjan Vancoillie, Richard Hoogenboom
doaj   +1 more source

Absent fourth heart sound as a marker of adverse events in hypertrophic cardiomyopathy with sinus rhythm

open access: yesAnnals of Noninvasive Electrocardiology, 2022
Background Patients with hypertrophic cardiomyopathy (HCM) in sinus rhythm commonly show the fourth heart sound (S4). The lack of S4 may be a marker of impaired atrial function in HCM patients with sinus rhythm.
Chieko Sakai   +5 more
doaj   +1 more source

Pyrrole-Mediated Peptide Cyclization Identified through Genetically Reprogrammed Peptide Synthesis

open access: yesBiomedicines, 2018
Flexible in vitro translation (FIT) was used as a screening method to uncover a new methodology for peptide constraining based on the attack of a nucleophilic side-chain functionality onto an oxidized furylalanine side chain.
Klaas W. Decoene   +4 more
doaj   +1 more source

In Vitro Anti-adenovirus Activity and Antioxidant Potential of Pistacia atlantica Desf. Leaves [PDF]

open access: yesResearch Journal of Pharmacognosy, 2020
Background and objectives: Human adenoviruses cause a wide range of diseases, from self-limiting and mild infections to some life-threatening infections.
Ali Karimi   +2 more
doaj   +1 more source

Soil Calssification and Land Evaluation Studies of Some Soil in The North –East Asyut Governorate Egypt Useing Remote Sensing and Gis [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2017
The North-East desert outskirt of Asyut Governorate. Egypt ,i.e. adjacent to both sides of Cairo-Asyut Eastern Desert road is considered a promising area for agricultural .utilization as well as a model for representing some landscape features in the ...
M. Wahdan
doaj   +1 more source

Poly(2-isopropenyl-2-oxazoline) as a Versatile Platform for Multi-Functional Materials

open access: yesProceedings, 2019
Multifunctional materials are designed to meet specific requirements through tailored properties. [...]
Florica Adriana Jerca   +3 more
doaj   +1 more source

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