Results 121 to 130 of about 1,866,573 (308)

Wearable Morphology‐Adaptive in‐Ear Device With Active Cleansing Capability for Multimodal Health Monitoring

open access: yesAdvanced Materials, EarlyView.
We present SCIENCE, an in‐ear multimodal physiological monitor featuring two key innovations. Water‐triggered morphological expansion (a 2‐mm cylinder to a 9‐mm spindle) achieves conformal adaptation across complex canal geometries. Simultaneously, active biofouling mitigation disrupts cerumen barriers, reducing sensor‐skin impedance by 20%.
Shuyun Zhuo   +3 more
wiley   +1 more source

Youngstown Sheet and Tube Company's Loveland Farms

open access: yes, 1910
Homes at Loveland Farms, Youngstown, Ohio, ca. 1919. The prices of the homes in Loveland Farms varied depending upon the housing type. Prices ranged from $4,500.00 to $7,000.00.
Youngstown Sheet and Tube Company
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Conformal Thermoreversible Gelatin‐Based Gel for High‐Fidelity Electrophysiological Recording and Acute Peripheral Nerve Interfacing

open access: yesAdvanced Materials, EarlyView.
A thermoreversible gelatin‐based gel forms a soft, conformal bioelectronic interface on complex biological surfaces. The flowable precursor penetrates hair‐dense regions, solidifies in situ, and maintains low impedance through adaptive contact and hydration retention.
Ruinan Hao   +9 more
wiley   +1 more source

Patterns and short term neurosurgical treatment outcomes of neonates with neural tube defects admitted to Felege Hiwot Specialized Hospital, Bahir Dar, Ethiopia

open access: yesBMC Pediatrics
Background Neural tube defects (NTDs) account for the largest proportion of congenital anomalies of the central nervous system and result from failure of the neural tube to close spontaneously between the 3rd and 4th weeks of in utero development ...
Yohannes Addisu, Gizachew Tadesse Wassie
doaj   +1 more source

Prevalence of neural tube defect and its identification during antenatal period: a cross-sectional study in eastern Indian state

open access: yesBMJ Open
Objective To estimate the prevalence of neural tube defects among all birth outcomes in Odisha during 2016–2022. Additionally, to estimate the identification rate of neural tube defects during Pradhan Mantri Surakshit Matritva Abhiyan sessions.Design A ...
Arvind Kumar Singh   +4 more
doaj   +1 more source

Youngstown Sheet and Tube Company's Brier Hill Works

open access: yes, 1920
This photograph shows the Brier Hill Works, Youngstown, Ohio, ca. 1920-1929. In 1923, the Youngstown Sheet and Tube Company under James A. Campbell bought the Brier Hill Steel Company. Always a tenacious businessman, Campbell also acquired valuable ore,
Youngstown Sheet and Tube Company
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Ion Concentration and Voltage Imaging With Fluorescent Nanodiamonds

open access: yesAdvanced Materials, EarlyView.
We demonstrate reversible switching between the fluorescent NV0 and the dark NV+ state, in sub‐30 nm FNDs via surface oxidation and hydrogenation, respectively. In an electrochemical cell, we show that the fluorescence from hydrogenated particles enables all‐optical imaging of voltages and ion concentrations at the micrometer scale.
Patrick Voorhoeve   +8 more
wiley   +1 more source

Incidence and Risk Factors for Neural Tube Defects in Peshawar

open access: yesGomal Journal of Medical Sciences, 2004
Background: Neural tube defects are common and major birth defects. Their incidence varies according to the geographic conditions, race, sex of the baby and certain maternal conditions.
Sania Tanveer Khattak   +3 more
doaj  

Youngstown Sheet and Tube Company and housing developments map

open access: yes, 1910
This map shows the various housing developments of the Buckeye Land Company in relation to the Youngstown Sheet and Tube Company campus in the Youngstown, Ohio, area, ca. 1919.
Youngstown Sheet and Tube Company
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Nanoporous Silica Embedded in Nanoporous Platinum: A Versatile Composite Coating for Implant‐Associated Drug Delivery From Neuronal Electrodes

open access: yesAdvanced Materials Technologies, EarlyView.
Nanoporous silica nanoparticles incorporated in nanoporous platinum offer the possibility for implant‐associated drug delivery from neuronal electrodes. ABSTRACT Sensorineural hearing loss, resulting from damage to the hair cells of the inner ear, profoundly impairs quality of life.
Mosaieb Habib   +10 more
wiley   +1 more source

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