Results 161 to 170 of about 278,714 (311)

DFT Investigations of Antioxidant Activity of Alizarin Red S

open access: yes, 2014
Upotrebom DFT metode vršena su izračunavanja u cilju određivanja antioksidativne aktivnosti alizarina red S. Konformaciona priroda molekula analizirana ispitana je primenom M06-2X/6-311++G(d,p) metoda. Najstabilniji konformer alizarina red S ima dve unutrašnje vodonične veze.
Marković, Zoran   +3 more
openaire   +1 more source

Recognition of fossil keratose sponges in carbonates using petrographic and machine‐learning classification

open access: yesSedimentology, EarlyView.
ABSTRACT Filamentous, anastomosing spar‐filled networks in Phanerozoic carbonates have been interpreted as the mineralised remains of keratose (non‐spiculate) sponges, yet their recognition remains contested because fabrics of broadly similar appearance may arise from microbial, diagenetic or physical processes. This study combines direct fossil–modern
Jeong‐Hyun Lee   +2 more
wiley   +1 more source

Synthesis and characterization of novel zinc-organic framework for the effective removal of Alizarin Red S. [PDF]

open access: yesSci Rep
Abdelwahab MA   +13 more
europepmc   +1 more source

Engineering Bone‐Targeted LNP Delivery of Anti‐Sclerostin Antibody mRNA for the Treatment of Osteoporosis

open access: yesJournal of Biomedical Materials Research Part A, Volume 114, Issue 7, July 2026.
ABSTRACT Messenger RNA (mRNA) therapy represents a transformative platform in regenerative medicine, but its application to skeletal disorders remains limited by the pronounced hepatic tropism of conventional lipid nanoparticle (LNP) delivery systems.
Pengcheng Ren   +10 more
wiley   +1 more source

The dental plate on bichir pectoral fins: A unique dermal skeletal element bearing individual odontodes with tooth‐like replacement

open access: yesJournal of Anatomy, Volume 249, Issue 1, Page 127-140, July 2026.
Pectoral fins of bichirs encompass the so‐called dental plates – unique dermal skeletal elements with individual odontodes identical to the oral teeth. Abstract The dermal skeleton appeared early in vertebrate evolution in the form of mineralized skin denticles composed of tooth‐like units—odontodes.
Tomáš Suchánek   +2 more
wiley   +1 more source

Evaluation of the Ovine Corneal Endothelium Using a Human Eye Bank Specular Microscope

open access: yesVeterinary Ophthalmology, Volume 29, Issue 4, July 2026.
ABSTRACT This study aimed to evaluate the feasibility of visualizing and quantitatively analyzing the corneal endothelium of sheep using a specular microscope designed for a human eye bank. Twenty‐four healthy corneas from 12 one‐year‐old male sheep (Ovis aries) were examined.
Tanise Carboni da Silva   +6 more
wiley   +1 more source

Retinoic Acid Informs the Positional Identity of Frontonasal Neural Crest Cells Through Alx Family of Transcription Factors

open access: yesThe FASEB Journal, Volume 40, Issue 12, 30 June 2026.
Retinoic acid (RA) regulates the positional identity of cranial neural crest cells (CNCCs) through the transcription factors Alx1 and Alx4. Upon receiving RA from the local environment, liganded RAR/RXR heterodimers activate the expression of Alx1 and Alx4, which promote the frontonasal identity of CNCCs and inhibit the first pharyngeal arch identity ...
Shuxuan Wu   +7 more
wiley   +1 more source

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