Results 31 to 40 of about 24,351 (158)

Spectrophotometric Determination of Sulfanilamide in Pure and in Synthetic Sample based on Condensation Reaction Method [PDF]

open access: yes, 2015
A new, Simple, sensitive and accurate spectrophotometric methods have been developed for the determination of sulfanilamide (SNA) drug in pure and in synthetic sample.
Al-Haidari, Abdul Mohsin A.   +3 more
core   +1 more source

New azo-azomethine derivative of sulfanilamide: Synthesis, Characterization, Spectroscopic, Antimicrobial and Antioxidant activity study

open access: yesJournal of Physics: Conference Series, 2019
A series of azo-azomethine compounds (Sb1- Sb5) have been synthesized with magnificent yield by condensation reaction of 4-((3-formyl-4-hydroxy-5-methoxyphenyl)diazenyl) enzenesulfonamide and aniline derivatives.
H. S. Al-Atbi   +2 more
semanticscholar   +1 more source

The Effect of Pteridines and Pteridine Analogues on the Growth and Development of the Cellular Slime Mold Dictyostelium Discoideum [PDF]

open access: yes, 1977
The present work is concerned with the effect of pteridines and pteridine analogues on growth and development of D. discoideum. Protein and DNA synthesis during growth and development and the action of p-aminobenzoic add and sulfanilamide on growth and ...
Toye, Emmanuel O.
core   +1 more source

Diacetyl as Acetyl Donor [PDF]

open access: yes, 1956
Diacetyl can serve as an acetyl donor for the forlnation of citrate and the acetylation of sulfanilamide in the dog heart homogenate. Diphosphothiamine and coenzyme A are essential for these reactions.
Fujii, Takao   +2 more
core   +1 more source

Biomimetic Hydrogels – Tools for Regenerative Medicine, Oncology, and Understanding Medical Gas Plasma Therapy

open access: yesSmall, Volume 21, Issue 9, March 5, 2025.
Hydrogels are receiving increased attention as innovative therapeutics for, e.g., regenerative medicine, wound dressings, and drug carriers. In addition, hydrogels are key elements in novel research models as bio‐sensors and in 3D biology, which also supports unraveling spatio‐temporal effector‐delivery systems, such as medical gas plasma technology ...
Alice Martinet   +4 more
wiley   +1 more source

Antioxidant and antihemolytic activities of methanol extract of Hyssopus angustifolius [PDF]

open access: yes, 2012
This study was designed to evaluate antioxidant and antihemolytic activities of Hyssopus angustifolius flower, stem and leaf methanol extracts by employing various in vitro assays.
Alinezhad, H.   +6 more
core   +1 more source

Nitrite removal improves hydroxylamine analysis in aqueous solution by conversion with iron(III) [PDF]

open access: yes, 2013
Dissolved hydroxylamine (NH2OH) is a hort-lived compound produced in the oceanic environment during nitrification and dissimilatory eduction of nitrate to ammonium (DNRA).
Bange, Hermann W., Kock, Annette
core   +1 more source

Acidosis potentiates endothelium-dependent vasorelaxation and gap junction communication in the superior mesenteric artery. [PDF]

open access: yes, 2018
Extracellular pH is an important physiological determinant of vascular tone that is normally maintained within 7.35-7.45. Any change outside this range leads to severe pathological repercussions.
Mohanty, Ipsita   +3 more
core   +2 more sources

Natural mutation in Stay‐Green (OsSGR) confers enhanced resistance to rice sheath blight through elevating cytokinin content

open access: yesPlant Biotechnology Journal, Volume 23, Issue 3, Page 807-823, March 2025.
Summary Sheath blight (ShB), caused by Rhizoctonia solani, is a highly destructive disease in many crops worldwide and no major resistance genes are available. Here, we identified a sbr1 (sheath blight resistance 1) rice mutant, which shows enhanced ShB resistance and maintains wildtype agronomic traits including yield, but carries an undesired stay ...
Wenya Xie   +17 more
wiley   +1 more source

Preparation, characterization and application of a molecularly imprinted polymer for selective recognition of Sulpiride [PDF]

open access: yes, 2017
A novel molecular imprinting polymer (MIP) was prepared by bulk polymerization using sulpiride as the template molecule, itaconic acid (ITA) as the functional monomer and ethylene glycol dimethacrylate (EGDMA) as the crosslinker. The formation of the MIP
Barry   +13 more
core   +1 more source

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