Results 201 to 210 of about 232,475 (370)

A Systematic Review of Synthetic and Anticancer and Antimicrobial Activity of Quinazoline/Quinazolin‐4‐one Analogues

open access: yesChemistryOpen, EarlyView.
Quinazoline represents an important class of heterocycles with diverse medicinal and pharmacological significance. This review systematically examines scholarly efforts toward understanding different synthetic pathways emphasizing the role of metal and non‐metal catalysts including some miscellaneous reagents employed in the synthesis of quinazoline ...
Neha Manhas   +4 more
wiley   +1 more source

The role of the host—Neutrophil biology

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple   +4 more
wiley   +1 more source

Isolation of Candida albicans from Vegetable Sources

open access: bronze, 1956
N. van Uden   +2 more
openalex   +1 more source

Studies Concerned with the Structure and Synthesis of the Anti‐viral Tropolone Glycoside Liriosmaside A

open access: yesChemistryOpen, EarlyView.
The core of the anti‐viral troponoid natural product liriosmaside A lacking the 3‐hydroxy‐3‐methylglutaric acid (HMGA) side‐chain at C6′ has been prepared. The early steps involved the gem‐dibromocyclopropane‐mediated ring‐expansion of a readily‐obtained Robinson annulation product.
Qi Chen   +9 more
wiley   +1 more source

The Determination of Vaginal Candidiasis inWomen Referred to Shahid Rajaei Hospital in Tonekabon(2009-2010)

open access: yesMedical Laboratory Journal, 2011
Background and objectives: Genital tract infections are among the most common causes of patients referred to therapeutic centers. Nearly 75% of women suffer from genital Candida infection, at least once in their lifetime.
Nasrollahi omran A(PhD)   +2 more
doaj  

Investigation of antibacterial, antifungal, and antioxidant activities in novel poly(DEAEMA‐co‐EMA)/polyindole composites

open access: yesPolymer Engineering &Science, EarlyView.
Schematic illustration of prepared poly(DEAEMA‐co‐EMA)/PIN composities and 3D AFM image. Abstract In the current study, in the first stage, amphiphilic poly(2‐diethylamino ethylmethacrylate‐co‐ethyl methacrylate) [Poly(DEAEMA‐co‐EMA)] was synthesized from the 2‐diethylamino ethylmethacrylate (DEAEMA) and the ethyl methacrylate (EMA) using the free ...
Safiye Elif Korcan   +4 more
wiley   +1 more source

Almost every Latin square has a decomposition into transversals [PDF]

open access: yesarXiv
In 1782, Euler conjectured that no Latin square of order $n\equiv 2\; \textrm{mod}\; 4$ has a decomposition into transversals. While confirmed for $n=6$ by Tarry in 1900, Bose, Parker, and Shrikhande constructed counterexamples in 1960 for each $n\equiv 2\; \textrm{mod}\; 4$ with $n\geq 10$.
arxiv  

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