Results 71 to 80 of about 416,488 (313)

Unenhanced multidetector computed tomography findings in acute central pulmonary embolism

open access: yesBMC Medical Imaging, 2019
Background Computed tomography pulmonary angiography (CTPA) is the gold standard for the diagnosis of pulmonary embolism (PE). However, contrast is contraindicated in some patients.
Chiao-Hsuan Chien   +5 more
doaj   +1 more source

Unity Quantum Yield of High‐Entropy Quantum Dots Composited With Photonic Crystals for Information Encryption

open access: yesAdvanced Science, EarlyView.
This study first extends the high‐entropy concept to I‐III‐VI quantum dots (QDs) and synthesizes CZCrGSe/ZnSe/ZnS core/shell/shell QDs with a record photoluminescence quantum yield (PLQY) of 100%. Their ZnSe/ZnS double shell efficiently passivates defects and boosts structural stability.
Maoyuan Huang   +9 more
wiley   +1 more source

The Genealogy of Communication

open access: yesInternational Journal of Communication, 2019
The following article asserts the claim that freedom of thought overrides the current meaning of communication as transmission or that which is said.  This freedom introduces the concept that genealogy is a strategy of thought able to liberate us from ...
Eduardo Yuji Yamamoto
doaj  

Master Regulator SMC1A, Stabilized by N6‐Methyladenosine Reader IGF2BP1, Promotes HCC Progression Through Facilitating Enhancer–Promoter Interaction of Nestin

open access: yesAdvanced Science, EarlyView.
IGF2BP1‐mediated m6A stabilization sustains SMC1A expression, enabling cohesin‐associated chromatin regulation of Nestin in hepatocellular carcinoma. This work reveals an epitranscriptomic‐chromatin‐cytoskeletal regulatory axis linked to malignant phenotypes and identifies SMC1A as a biologically relevant vulnerability in HCC.
Zhenxiang Peng   +7 more
wiley   +1 more source

Effects of physician-led medication reconciliation on the outcomes of outpatients utilizing the PharmaCloud system

open access: yesBMC Health Services Research
Background Taiwan introduced PharmaCloud, a system designed to streamline access to comprehensive medication records from various healthcare settings. Despite its potential, the impact of physician-led medication reconciliation (MR) utilizing PharmaCloud
Ya-Yuan Yu   +9 more
doaj   +1 more source

PSYNDEX Tests Review für MEI - MANNHEIMER ELTERNINTERVIEW [PDF]

open access: yes, 1990
This is a PSYNDEX Tests Review of MEI - MANNHEIMER ELTERNINTERVIEW. PSYNDEX Tests Reviews are written in German and describe and evaluate psychological and educational tests used in the German-speaking countries.
Eberwein, Manfred
core   +1 more source

A Skull Bone Marrow‐to‐Brain Axis Links Osteoblastic Activity to Myeloid Cell Trafficking, Cerebral Blood Flow, and Cognition in Alzheimer's Progression

open access: yesAdvanced Science, EarlyView.
This study reveals that Alzheimer's disease–linked APP expression in bone‐forming cells drives skull bone marrow remodeling and alters its vascular connections to the brain. These changes disrupt immune cell trafficking, cerebral blood flow, and cognition. Targeting bone marrow macrophages restores brain function, highlighting a previously unrecognized
Lei Xiong   +6 more
wiley   +1 more source

Jin Ping Mei [PDF]

open access: yes, 2013
This is one of hundreds of 60-second radio spots created by the Center for East Asian Studies (CEAS) for Kansas Public Radio (KPR). The purpose of this outreach program is to introduce the people of Kansas to the culture and current issues of East Asia ...
Hacker, Randi
core  

Mechanism‐Informed Machine Learning Enables Discovery of Oncolytic Peptides for Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
MISPOP integrates ensemble learning with membrane‐active physicochemical priors to identify Dermaseptin‐S9, a natural oncolytic peptide that disrupts tumor membranes, triggers immunogenic cell death, and shows strong antitumor activity. The study illustrates a mechanism‐informed route from peptide sequence data to cancer immunotherapy leads.
Wen Zhang   +11 more
wiley   +1 more source

Web Places: Project-Based Activities for At-Risk Youth

open access: yesCurrent Issues in Education, 2011
This paper describes the development and evaluation of Web Places, a prototype web-based template system that allowed students at risk of academic failure to publish meaningful projects on the Internet.
Jenifer L. Wheeler   +6 more
doaj  

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