Results 91 to 100 of about 25,880 (303)

State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials

open access: yesAdvanced Materials, EarlyView.
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the advantageous features of the components of the composites are beneficially combined, and their individual drawbacks are mitigated.
Stefanos Mourdikoudis   +6 more
wiley   +1 more source

Short‐term effects of a modified A lt‐ RAMEC protocol for early treatment of C lass III malocclusion: a controlled study [PDF]

open access: yes, 2014
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/109361/1/ocr12051 ...
Defraia, E.   +3 more
core   +1 more source

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Class III malocclusion with traumatic unilateral maxillary central incisor loss treated using orthodontic miniscrews: a case report

open access: yesAustralasian Orthodontic Journal, 2022
The present article reports the successful non-extraction orthodontic treatment using miniscrew anchorage in a patient who presented with maxillary left central incisor loss and unstable jaw movements.
Yoshida Michiko   +4 more
doaj   +1 more source

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

open access: yesAdvanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen   +8 more
wiley   +1 more source

SKELETAL ANCHORAGE IN ORTHODONTIC TREATMENT OF A CLASS II MALOCCLUSION

open access: yesRomanian Journal of Oral Rehabilitation, 2015
Aim of the study The aim of this paper is to present a clinical case of an Angle class II malocclusion which was treated with premolar extractions and skeletal anchorage in order to establish the facial and dental balance.
Andreea Păun   +2 more
doaj  

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

ANTERIOR OPEN-BITE TREATMENT WITH ZYGOMATIC ANCHORAGE IN ADULT PATIENTS- A CASE REPORT

open access: yesRomanian Journal of Oral Rehabilitation
Introduction: Anterior open bite is one of the most challenging malocclusion to treat non-surgically in orthodontics and dentofacial orthopedics. By zygomatic bone-anchored orthodontic plates, significant molar intrusion can be done, which represents a ...
Pop Silvia-Izabella   +6 more
doaj   +1 more source

Perawatan Maloklusi Klas III Skeletal Disertai Open Bite dengan Teknik Begg [PDF]

open access: yes, 2013
Overjet negatif pada maloklusi klas III dapat terjadi karena penyimpangan hubungan incisivus atas dan bawah, adanya malrelasi antara maksila dan mandibula, atau kombinasi keduanya. Maloklusi klas III dapat disertai dengan crowding, deep bite, maupun open
Anggaraeni, P. I. (Putu)   +3 more
core  

Pushing the (nuclear) envelope into meiosis. [PDF]

open access: yes, 2013
A recent study shows that a short isoform of a mammalian nuclear lamin is important for homologous chromosome interactions during meiotic prophase in ...
Dernburg, Abby F
core   +1 more source

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