Results 51 to 60 of about 8,575,116 (341)

Synthesis, structural characterization and biological activity of Cu(II), Co(II) and Ni(II) complexes derived from 2-(thiazol-2-ylimino)thiazolidin-4-one ligand [PDF]

open access: yes, 2018
A novel series of metal complexes of 2-(thiazol-2-ylimino) thiazolidin-4-one ligand were prepared; the corresponding ligand was synthesized from reaction 2-Chloro-N-(thiazol-2-yl) acetamide with ammonium thiocyanate.
Davallo, M. (Mehran)   +3 more
core  

Structural transitions in biomolecules - a numerical comparison of two approaches for the study of phase transitions in small systems [PDF]

open access: yes, 2002
We compare two recently proposed methods for the characterization of phase transitions in small systems. The usefulness of these techniques is evaluated for the case of structural transition in alanine-based peptides.Comment: Accepted for publication in ...
Alves, Nelson A.   +2 more
core   +4 more sources

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Structural Characterization and Prebiotic Effects of Passiflora edulis Sims Peel Polysaccharide-Zinc

open access: yesShipin gongye ke-ji, 2023
This study aimed to characterize the structure of Passiflora edulis Sims peel polysaccharide-zinc (WPEP-Zn) and its prebiotic effects. The structural characteristics of WPEP-Zn were determined using Fourier transform infrared spectrometer, X-ray ...
Ke YANG   +7 more
doaj   +1 more source

Structural and Characterization Polyacrylonitrile Nanofiber for Air Filtration Assembled by Electrospinning [PDF]

open access: yes, 2011
In electrospinning, the structure of nanofibers, which is affected by polymer solution parameters and processing conditions, influences the physical characteristics of nanofiber mats.
Ismail, A. F. (A), Mataram, A. (Agung)
core  

Switching Equivalence in Symmetric n-Sigraphs-V [PDF]

open access: yes, 2012
Introducing a new notion S-antipodal symmetric n-sigraph of a symmetric n-sigraph and its properties are obtained. Also giving the relation between antipodal symmetric n-sigraphs and S-antipodal symmetric n-sigraphs.
Geetha, M.C.   +2 more
core   +1 more source

Structural characterization of the osmosensor ProP

open access: yesBiochimica et Biophysica Acta (BBA) - Biomembranes, 2009
ProP, an osmoprotectant symporter from the major facilitator superfamily was expressed, purified and reconstituted into proteoliposomes that are amenable to structural characterization using infrared spectroscopy. Infrared spectra recorded in both (1)H(2)O and (2)H(2)O buffers reveal amide I band shapes that are characteristic of a predominantly alpha ...
Sayeed, Wajid M.H., Baenziger, John E.
openaire   +2 more sources

Inpatient Food Insecurity and Pediatric Hematology Oncology Hospitalization Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Children with cancer and blood disorders are at risk for food insecurity (FI). We aimed to describe the association of inpatient food insecurity (IFI) and hospitalization outcomes among patients admitted to the pediatric hematology oncology service. Of 325 caregivers screened for IFI, 60 (18.6%) screened positive.
Joanna M. Robles   +4 more
wiley   +1 more source

Extraction, Purification, Structural Characterization and Antioxidant Activity of Polysaccharides from Bracken

open access: yesShipin gongye ke-ji, 2023
In this experiment, dried bracken was used as the raw material, and an ultrasound-assisted method was used to extract and calculate the extraction rate of bracken crude polysaccharides.
Heng LIU   +4 more
doaj   +1 more source

Structural Characterization of Compoundness

open access: yesInternational Journal of Theoretical Physics, 2000
8 pages; lecture given at the fourth biannual conference of the International Quantum Structures Association, Liptovsky Jan, Slovakia ...
openaire   +4 more sources

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