Results 51 to 60 of about 54,095 (272)

Constitutive expression of the wheat TaSOD5 gene enhances salinity tolerance of Arabidopsis thaliana

open access: yesBiologia Plantarum, 2019
Superoxide dismutase is a crucial reactive oxygen species (ROS) scavenger and converts the superoxide radical (O2-) to H2O2, so it is thought to enhance abiotic stress tolerance by reducing ROS accumulation and so avoiding oxidative damage. In this study,
Y.-G. SONG   +3 more
doaj   +1 more source

Preparation, Characterization and Ex vivo Permeability Study of Transdermal Apixaban O/W Nanoemulsion Based Gel

open access: yesIraqi Journal of Pharmaceutical Sciences, 2020
This study designed to prepare ultrafine apixaban (APX) o/w nanoemulsion (NE) based gel with droplet size below 50 nm as a good method for transdermal APX delivery without using permeation enhancer, alternatively, the formulation components itself act as
Mustafa R. Abdulbaqi, Nawal A.Rajab
doaj   +1 more source

Maximum weight cycle packing in directed graphs, with application to kidney exchange programs [PDF]

open access: yes, 2009
Centralized matching programs have been established in several countries to organize kidney exchanges between incompatible patient-donor pairs. At the heart of these programs are algorithms to solve kidney exchange problems, which can be modelled as ...
Biró P.   +8 more
core   +1 more source

Efecto de las condiciones de almacenamiento refrigerado sobre el estrés oxidativo en raquis de uva de mesa, cv. Red Globe [PDF]

open access: yes, 2012
Indexación: Web of Science; ScieloTable grape (Vitis vinifera L.) quality includes the condition of both the berries and the rachis. In the present report, physiological parameters of Red Globe rachises from fully elongated inflorescences (RFEI) and from
Campos-Vargas, Reinaldo   +6 more
core   +2 more sources

Genome-wide characterization of ascorbate peroxidase gene family in pepper (Capsicum annuum L.) in response to multiple abiotic stresses

open access: yesFrontiers in Plant Science, 2023
Pepper is widely grown all over the world, so it faces many abiotic stresses, such as drought, high temperature, low temperature, salt damage, and so on.
Xin Pang   +7 more
doaj   +1 more source

Syntactic Separation of Subset Satisfiability Problems [PDF]

open access: yes, 2019
Variants of the Exponential Time Hypothesis (ETH) have been used to derive lower bounds on the time complexity for certain problems, so that the hardness results match long-standing algorithmic results.
, Allender, Eric, Tsai, Meng-Tsung
core   +1 more source

Biochemical and physiological responses of Pinus eldarica and Platanus orientalis leaves to air pollution in Tehran [PDF]

open access: yesمجله جنگل ایران, 2017
Air pollution has advers impacts on human beings, animals and plants. Leves and flowers are the most sensetive part of plants which are used as bioindicator under air pollution stress.
Esmaeil Khosropour   +4 more
doaj  

Completeness in approximation classes beyond APX

open access: yesTheoretical Computer Science, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Paschos, Vangelis, Escoffier, Bruno
openaire   +3 more sources

Ascorbate peroxidase overexpression protects Leishmania braziliensis against trivalent antimony effects

open access: yesMemorias do Instituto Oswaldo Cruz, 2018
Ascorbate peroxidase (APX) is a redox enzyme of the trypanothione pathway that converts hydrogen peroxide (H2O2) into water molecules. In the present study, the APX gene was overexpressed in Leishmania braziliensis to investigate its contribution to the ...
Douglas de Souza Moreira   +2 more
doaj   +1 more source

Apixaban Enhances Vasodilatation Mediated by Protease-Activated Receptor 2 in Isolated Rat Arteries

open access: yesFrontiers in Pharmacology, 2017
Apixaban (APX) is a direct inhibitor of factor X (FXa) approved for prophylaxis and treatment of deep venous thrombosis and atrial fibrillation. Because FXa activates protease-activated receptor 2 (PAR-2) in endothelium and vascular smooth muscle ...
Ambra Villari   +4 more
doaj   +1 more source

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