Results 51 to 60 of about 1,727 (167)

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

open access: yesAdvanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu   +10 more
wiley   +1 more source

Polydopamine Nanoparticle‐Mediated Precise Near‐Infrared Optical Stimulation for Cognitive Enhancement

open access: yesAdvanced Science, EarlyView.
Polydopamine nanoparticles enable a precise, non‐genetic, and transcranial neuromodulation strategy via near‐infrared photothermal stimulation. By activating TRPV1 channels, this approach specifically enhances hippocampal gamma oscillations, thereby rescuing spatial memory deficits in models of perioperative neurocognitive disorder.
Yan‐Bo Zhou   +10 more
wiley   +1 more source

PERANAN PERSONIL SEKOLAH DALAM PELAKSANAAN BIMBINGAN DAN KONSELING DI SMKN 1 MANADO

open access: yesTa'dib, 2016
This research was aimed at: 1) explaining positive description of the roles of school principal, counselors, vice principal, administrative personnel in SMK Negeri Manado, 2) explaining positive description on guidance and counseling program in SMK ...
Sukatma Jurnal Sukatma
doaj  

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

open access: yesAdvanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu   +4 more
wiley   +1 more source

F7 Drives Gastric Cancer Metastasis Through Anoikis Resistance and Tumor Microenvironment Remodeling

open access: yesAdvanced Science, EarlyView.
ABSTRACT Coagulation factor VII (F7) has been implicated in tumor progression; however, its role in gastric cancer metastasis and immune evasion remains incompletely understood. In this study, we identified F7 as a clinically relevant driver of gastric cancer.
Lei Gao   +9 more
wiley   +1 more source

Relationship between Professional Ethics and Job Commitment

open access: yesنشریه پرستاری ایران, 2014
Background & Aim: Professional ethic has a significant effect on individual and group performance and organizational results. The aim of this study was to investigate the relationship between organizational commitment and professional ethics ...
K Niazazari   +3 more
doaj  

NEW APPROACHES TO TRAINING OF ENGINEERING AND ADMINISTRATIVE PERSONNEL

open access: yesВестник университета, 2017
Article is devoted to consideration of features of the Russian system of engineering and administrative education in which several types of competences can be combined.
A. Tikhonov, V. Stroev
doaj   +1 more source

Hydrogen‐Bond Enabled Phosphite Based Intrinsic Flame‐Retardant Solid‐Solid Phase Change Materials Using Catalyst/Solvent‐Free Multi‐Component Reaction for Battery Thermal Management

open access: yesAdvanced Science, EarlyView.
The phosphite group endows intrinsic flame retardancy, while the P = O bond enhances intermolecular interactions to realize solid‐solid phase transition. Battery thermal management tests show the materials extend the safe working time of lithium‐ion batteries by 200%. Cone calorimeter tests indicate a 14s delay in ignition time, and reductions of 37.6%,
Changhui Liu   +9 more
wiley   +1 more source

الكفاءة السيكومترية لمقياس الضغوط المهنية لدى الموظفين الإداريين بجامعة الفيوم [PDF]

open access: yesMaǧallaẗ Kulliyyaẗ Al-Adāb - Ǧāmiʿaẗ Al-Fayūm
هدفت الدراسة الحالية إلى التحقق من الخصائص السيكومترية لمقياس الضغوط المهنية لدى الموظفين الإداريين بجامعة الفيوم، وتكونت عينة الدراسة من (157) موظفًا بجامعة الفيوم (49ذكور، 108إناث)، وقد استخدمت الباحثة الأساليب الإحصائية التالية: صدق المحكمين، الاتساق ...
رحمة علي عبد الرازق عبد السميع علي   +2 more
doaj   +1 more source

Electronics‐Free Visual Monitoring of Dry Eye Disease‐Related Tear Biomarkers Using Smart Scleral Lenses

open access: yesAdvanced Science, EarlyView.
An electronics‐free smart scleral lens passively monitors dry eye disease‐related tear biomarkers through colorimetric sensing of chloride, pH, and ocular surface temperature. Smartphone‐assisted image analysis enables quantitative interpretation, providing a simple, non‐invasive strategy for ocular health monitoring without integrated electronics ...
Ziheng Wang   +15 more
wiley   +1 more source

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