Results 61 to 70 of about 196,863 (319)

Spatial Coherence of a Polariton Condensate

open access: yes, 2007
We perform Young's double-slit experiment to study the spatial coherence properties of a two-dimensional dynamic condensate of semiconductor microcavity polaritons.
Glenn S. Solomon   +5 more
core   +1 more source

A Deep Representation Learning Method for Quantitative Immune Defense Function Evaluation and Its Clinical Applications

open access: yesAdvanced Science, EarlyView.
ImmuDef, a novel algorithm to quantitatively evaluate the anti‐infection immune defense function of an individual based on RNA‐seq data via a variational autoencoder (VAE) model. It is validated on 3200+ samples across four immune states with high accuracy. It can serve as a metric for disease severity and prognosis across pathogenic cohorts.
Zhen‐Lin Tan   +7 more
wiley   +1 more source

Chronic kidney disease progression in a patient with primary hyperparathyroidism

open access: yesОжирение и метаболизм, 2016
Nowadays cases of severe primary hyperparathyroidism (PHPT) are rare. Doctors of different specialties are informed better about PHPT “masks” and overall PHPT is diagnosed much earlier.
Svetlana Sergeevna Mirnaya   +1 more
doaj   +1 more source

Cortical Somatostatin Neurons Regulate Seizure Susceptibility via MINAR1/Gαs–cAMP Signaling

open access: yesAdvanced Science, EarlyView.
Our study identifies MINAR1 as a novel regulator of cortical interneuron excitability and seizure susceptibility. MINAR1 is preferentially expressed in SST+ interneurons. Genetic ablation of MINAR1 leads to seizure hypersensitivity, reduced SST+ neuron excitability, and impaired Gαs–cAMP signaling, disrupting the E/I balance.
Wei‐Tang Liu   +20 more
wiley   +1 more source

Comparison between Second- and Third-Generation PTH Assays during Minimally Invasive Parathyroidectomy (MIP)

open access: yesInternational Journal of Endocrinology, 2020
Context. Intraoperative PTH (IOPTH) drop of more than 50% during minimally invasive parathyroidectomy (MIP) predicts the surgery success. Comparison between second- and third-generation PTH assays (PTH 2G and PTH 3G) on IOPTH decline is scarce.
Marie-Hélène Gannagé-Yared   +3 more
doaj   +1 more source

Parathyroid Hormone Enhances Mechanically Induced Bone Formation, Possibly Involving L-Type Voltage- Sensitive Calcium Channels [PDF]

open access: yes, 2003
PTH and mechanical loading might act synergistically on bone formation. We tested the in vivo effect of the L-type voltage-sensitive calcium channel (VSCC) blocker, verapamil, on bone formation induced by human PTH-(1–34) (PTH) injection with or without ...
Burr, David B.   +4 more
core   +1 more source

Learnable Diffusion Framework for Mouse V1 Neural Decoding

open access: yesAdvanced Science, EarlyView.
We introduce Sensorium‐Viz, a diffusion‐based framework for reconstructing high‐fidelity visual stimuli from mouse primary visual cortex activity. By integrating a novel spatial embedding module with a Diffusion Transformer (DiT) and a synthetic‐response augmentation strategy, our model outperforms state‐of‐the‐art fMRI‐based baselines, enabling robust
Kaiwen Deng   +2 more
wiley   +1 more source

Tumeur à cellules géantes du fémur proximal traitée par arthroplastie totale de hanche

open access: yesThe Pan African Medical Journal, 2016
Les auteurs rapportent le cas d'une tumeur à cellules géantes grade 1 de l'extrémité supérieure du fémur, diagnostiquée chez une jeune patiente de 18 ans. Le diagnostic a été suspecté sur une imagerie standard complétée par une IRM est a été confirmé sur
Younes Mhammdi, Mohamed Kharmaz
doaj   +1 more source

PTH and cardiovascular risk

open access: yesAnnales d'Endocrinologie, 2021
Cardiovascular diseases remain the leading cause of non-communicable chronic diseases, are related to high morbidity and mortality and are associated to a huge impact on healthcare budgets. Biomarkers play an important role for the diagnosis and prognosis of cardiovascular diseases and are recognized tools for value-based care. Parathyroid hormone (PTH)
openaire   +3 more sources

An On‐Demand Neuromorphic Vision System Enabled by a Multi‐Paradigm Neuromorphic Device and Hierarchical Reconfigurability Designed from Device to System Level

open access: yesAdvanced Science, EarlyView.
An on‐demand ultra‐reconfigurable intelligent vision system with hierarchical reconfigurability from device to system levels is demonstrated. Through co‐design of a multi‐paradigm device, reconfigurable circuits, and adaptive system architecture/algorithms, the system enables seamless switching among spiking, non‐spiking, neuromorphic imaging (NI), and
Biyi Jiang   +7 more
wiley   +1 more source

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