Publications by authors named "S N Ashok Kumar"

Traditional dental research paradigms often lack relevance in marginalized cultural contexts due to inherent biases and misalignment with local values. For Pacific Islanders, this issue is pronounced, as they face serious oral health challenges while remaining underrepresented in scientific discourse. In response, the authors developed the Pacific Islands Dental Research Framework (PIDRF), a culturally informed, community-driven model that directly addresses these limitations in conventional Western approaches.

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Symmetrical bis(hydrazone)-based ligands, Hdar(bhz) (), Hdar(fah) (), Hdar(nah) (), and Hdar(inh) () obtained from 4,6-diacetylresorcinol (Hdar) and different hydrazides [benzoylhydrazide (Hbhz), isonicotinoylhydrazide (Hinh), nicotinoylhydrazide (Hnah), and 2-furoylhydrazide (Hfah)], were used to prepare potassium salts of binuclear -[VO] complexes, {K(HO)}[(VO)dar(bhz)] (), {K(HO)}[(VO)dar(fah)] (), {K(HO)}[(VO)dar(nah)] (), and {K(HO)}[(VO)dar(inh)] (), and binuclear [VO] complexes, [{VO(MeOH)}dar(bhz)] (), [{VO(MeOH)}dar(fah)] (), [{VO(MeOH)}dar(nah)] (), and [{VO(MeOH)}dar(inh)] (). In the presence of warm MeOH/DMSO (4:1), changed to {K(HO)}[(VO)Hdar(nah)]DMSO (·DMSO). Single crystal XRD studies of and confirm a binuclear structure along with a distorted square pyramidal geometry of each vanadium center where bis{ONO(2-)} ligands coordinate through phenolate-O, azomethine-N, and enolate-O atoms of each unit.

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Personalized medicine is an evolving paradigm that aims to tailor therapeutic interventions to individual patient characteristics. With a growing understanding of the genetic, epigenetic, and molecular mechanisms underlying diseases, tailored therapies are becoming more feasible and effective. This review highlights the significant advancements in personalized medicine, focusing specifically on pharmacological strategies.

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The reaction-based probe perylene diimide-hydroxyphenyl benzothiazole (PR) can be used for the detection and discrimination of HS, DTT and Cys in 20% HEPES buffer-DMSO and DMSO. The HS induced radical anion formation of PR in 20% HEPES buffer and thiolysis of the ether bond of PR in DMSO. However, the addition of DTT showed only a decrease in the absorbance intensity and Cys showed insignificant behaviour towards PR in DMSO.

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Introduction: The Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) Guidelines Committee develops evidence-based surgical guidelines. Involvement of patient partners is important to ensure patient concerns and values are adequately addressed and incorporated. This standard operating procedure (SOP) for the process of patient partner involvement within the guidelines is described here.

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