Results 181 to 190 of about 1,228,579 (380)

Actual Approach to Replantation of Avulsed Teeth [PDF]

open access: yes, 2003
Avulzija zuba (exarticulatio) definira se kao potpuni izlazak zuba iz pripadajuće alveolarne čašice. Različiti statistički podatci pokazuju da je od svih traumatskih ozljeda zuba avulzija zuba razmjerno rijetka, od 0,5% - 16% u stalnoj, te od 7% - 13% u ...
N. Sulejmanagić, S. Prohić
core   +1 more source

CH3O‐PEABr Passivated Quasi‐2D Perovskite BA2Cs4Pb5Br16 Thin Film for Green Light‐Emitting Diodes

open access: yesAdvanced Electronic Materials, EarlyView.
Green quasi‐2D perovskite LEDs based on CH3O‐PEABr modified BA2Cs4Pb5Br16 films achieve a peak EQE of 19.47%. The suppressed defect density enables high‐performance electroluminescence, offering a scalable strategy for efficient and durable electroluminescent devices.
Yuxin Liu   +5 more
wiley   +1 more source

Efficacy of conventional and digital radiographic imaging methods for diagnosis of simulated external root resorption [PDF]

open access: diamond, 2004
Vânia Portela Ditzel Westphalen   +2 more
openalex   +1 more source

Root resorption and tooth development [PDF]

open access: yesAmerican Journal of Orthodontics and Dentofacial Orthopedics, 2020
Madhur Sharma   +3 more
openaire   +3 more sources

Skeletal Evidence for Leprosy in India by the Second Millenium B.C. [PDF]

open access: yes, 2009
Leprosy is a chronic infectious disease caused by _Mycobacterium leprae_ that affects almost 500,000 people worldwide^1^. The timing of first infection, geographic origin, and pattern of transmission of the disease are unknown^1-3^.
Gwendolyn Robbins   +6 more
core   +1 more source

Stability of Organic Photovoltaics: From Root Causes to Advanced Analytical Techniques

open access: yesAdvanced Energy Materials, EarlyView.
This review explains the causes and mechanisms of degradation in organic photovoltaics (OPVs). It explores how various factors, including heat, light, oxygen, and inherent material properties, influence OPV stability. The study categorizes degradation pathways and analyzes their impact on device performance, providing insights into the fundamental ...
Yelim Choi   +6 more
wiley   +1 more source

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