Results 111 to 120 of about 39,633 (292)

A biomechanical optimized Zr58Cu25Al14Nb3 bulk metallic glass dental implant improves peri‐implant stress distribution and bone quality under physiological loading

open access: yesBMEMat, EarlyView.
This study reports a novel Zr58Cu25Al14Nb3 bulk metallic glass that possesses high mechanical strength and low elastic modulus, which further promotes efficient mechanotransduction and significantly improves peri‐implant bone quality upon cyclic occlusal loading.
Yunshu Wu   +10 more
wiley   +1 more source

White-to-Beige and Back: Adipocyte Conversion and Transcriptional Reprogramming

open access: yesPharmaceuticals
Obesity has become a pandemic, as currently more than half a billion people worldwide are obese. The etiology of obesity is multifactorial, and combines a contribution of hereditary and behavioral factors, such as nutritional inadequacy, along with the ...
Stanislav Boychenko   +3 more
doaj   +1 more source

Exosome‐mimetic vesicle‐encapsulated multi‐responsive antibacterial hydrogel core‐shell microneedle patch promotes scarless healing of infected wounds

open access: yesBMEMat, EarlyView.
The core‐shell microneedle patch VP@FNV‐CuO2‐MN was fabricated by encapsulating n‐CuO2 in a moderately crosslinked PVA/CMCS/Borax4 hydrogel shell and VP‐loaded fibroblast membrane nanovesicles (VP@FNV) in a highly crosslinked PVA/CMCS/Borax6 hydrogel core. Upon application to an infected wound, the acidic microenvironment triggers Fenton‐like reactions
Ziwei Jiang   +12 more
wiley   +1 more source

Clinical Anatomy of the Left and Right Atrial Appendages in Humans: Comparative and Developmental Perspective

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Human atrial chambers derive from distinct embryonic anlagens, the original embryonic atria gradually transforming into the so‐called auricles, or atrial appendages. This study quantifies macroscopic variations in pectinate muscle architecture in human atrial appendages and evaluates their visualization using clinical imaging modalities.
Markéta Lexová   +11 more
wiley   +1 more source

Prevalence of Subclinical Keratoconus Among Pediatric Egyptian Population with Astigmatism

open access: yesClinical Ophthalmology, 2020
Mohamed Karim Sidky, Dina Hosameldin Hassanein, Sherif A Eissa, Yehia M Salah, Nancy M Lotfy Department of Ophthalmology, Faculty of Medicine, Cairo University, Cairo, EgyptCorrespondence: Mohamed Karim SidkyDepartment of Ophthalmology, Faculty of ...
Sidky MK   +4 more
doaj  

On the orbit of Sirius [PDF]

open access: yesAstronomische Nachrichten, 1904
n ...
openaire   +2 more sources

Dapagliflozin alleviates high‐fat‐induced obesity cardiomyopathy by inhibiting ferroptosis

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1358-1373, April 2025.
Abstract Aim: Dapagliflozin (Dapa) is a novel hypoglycaemic agent with multiple cardiovascular protective effects, and it is widely used in treatment of heart failure patients, but whether it can improve obese phenotype of heart failure and its mechanism is still unclear.
Di Chen   +7 more
wiley   +1 more source

Diagnosis of bacteraemia in neonatal foals using 16S rRNA high‐throughput sequencing

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Sepsis is an important cause of morbidity and mortality in foals. Early diagnosis can improve outcome but is complicated by non‐specific clinical signs and delayed confirmation of infection via blood culture. Molecular assays represent a rapid and more sensitive alternative.
Flavie Payette   +7 more
wiley   +1 more source

Training of Mid-Level Specialists in the Telecommunications Area Based on a Trusted Technical Solution

open access: yesСовременные информационные технологии и IT-образование
The current situation in the world, characterized by sanctions pressure, disruption of logistics, trade, industrial and technological connections and the deepening digitalization of society, has led to a change in the state’s strategy towards the need to
Elena Smirnova   +2 more
doaj   +1 more source

Sirius: Securing remote untrusted storage

open access: yes, 2003
This paper presents SiRiUS, a secure file system designed to be layered over insecure network and P2P file systems such as NFS, CIFS, OceanStore, and Yahoo! Briefcase.
Hovav Shacham   +3 more
core  

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