Results 81 to 90 of about 114,264 (263)

A novel pilot animal model for bone augmentation using osseous shell technique for preclinical in vivo studies

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1331-1340, December 2022., 2022
Abstract Objectives Bone grafting is commonly used to reconstruct skeletal defects in the craniofacial region. Several bone augmentation models have been developed to evaluate bone formation using novel bone substitute materials. The aim of this study was to evaluate a surgical animal model for establishing a three‐dimensional (3D) grafting environment
Mohammad Kamal, Sara Al‐Obaidly, Bernd Lethaus, Alexander K. Bartella   +3 more
wiley   +1 more source

Covalent Organic Frameworks for Photocatalysis

Advanced Materials, EarlyView.
This review provides an overview of recent advances in covalent organic frameworks (COFs) for photocatalysis, focusing on sustainable energy applications like water splitting, hydrogen peroxide generation, and CO2 and N2 reduction. It discusses design principles, structure‐function relationships, challenges in COF photocatalysis, and strategies to ...
Bikash Mishra, Akhtar Alam, Avanti Chakraborty, Bidhan Kumbhakar, Samrat Ghosh, Pradip Pachfule, Arne Thomas   +6 more
wiley   +1 more source

Sealing ability in vitro study and biocompatibility in vivo animal study of different bioceramic based sealers

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1582-1590, December 2022., 2022
Abstract Introduction The effectiveness of root canal therapy in endodontic practice is largely determined by providing a compact fluid‐tight closure at the apex of the root canal, which inhibits irritant entry and buildup, which leads to a biological breakdown of the attachment mechanism and failure.
Tara H. Haji, Bahar J. Selivany, Abdulhaq A. Suliman   +2 more
wiley   +1 more source

Nasal respiration is necessary for ketamine-dependent high frequency network oscillations and behavioral hyperactivity in rats [PDF]

, 2020
Changes in oscillatory activity are widely reported after subanesthetic ketamine, however their mechanisms of generation are unclear. Here, we tested the hypothesis that nasal respiration underlies the emergence of high-frequency oscillations (130–180 Hz,
Hunt, Mark Jeremy, Whittington, Miles Adrian   +1 more
core   +1 more source

Inhalable Hsa‐miR‐30a‐3p Liposomes Attenuate Pulmonary Fibrosis

Advanced Science, EarlyView.
The study explores inhalable hsa‐miR‐30a‐3p‐loaded liposomes as a treatment for bleomycin‐induced pulmonary fibrosis in mice. Hsa‐miR‐30a‐3p is electroporated into liposomes and formulated into a dry powder for inhalation. Delivered via dry powder inhalation, it improves pulmonary function, promotes myofibroblast de‐differentiation by targeting CNPY2 ...
Shuo Liu, Kristen D. Popowski, Christina M. Eckhardt, Weihang Zhang, Junlang Li, Yujia Jing, Dylan Silkstone, Elizabeth Belcher, Megan Cislo, Shiqi Hu, Halle Lutz, Asma Ghodsi, Mengrui Liu, Phuong‐Uyen C. Dinh, Ke Cheng   +14 more
wiley   +1 more source

Ketamine Infusion for Sedation and Analgesia during Mechanical Ventilation in the ICU: A Multicenter Evaluation

Critical Care Research and Practice, 2022
Rationale. Ketamine can provide dissociative sedation and analgesia for mechanically ventilated ICU patients, yet it has been utilized less than other drugs for this purpose. Methods. We reviewed the electronic medical record of critically ill adults who
Kathryn M. Pendleton, Laurel E. Stephenson, Nick Goeden, Anna R. Benson, Qi Wang, Salman B. Mahmood, Kelly A. Considine, Matthew E. Prekker   +7 more
doaj   +1 more source

Ketamine effect on intracellular and mitochondrial calcium mobilization [PDF]

, 2016
The suppressive effects of ketamine on intracellular calcium has been reported in a variety of cells although the mechanisms involved are not well understood.
Bustamante, Jaunita, Czerniczyniec, Analia, Lores Arnaiz, Silvia   +2 more
core  

Roles of Kdm6a and Kdm6b in Regulation of Mammalian Neural Regeneration

Advanced Science, EarlyView.
This study reveals that Kdm6a plays key roles in repressing either peripheral nervous system (PNS) or central nervous system (CNS) axon regeneration, whereas Kdm6b is not involved in regulating CNS axon regeneration. Moreover, both demethylases are able to regulate CNS neuronal survival after injury, but with non‐overlapping mechanisms.
Shu‐Guang Yang, Chang‐Ping Li, Xue‐Wei Wang, Tao Huang, Cheng Qian, Qiao Li, Ling‐Rui Zhao, Si‐Yu Zhou, Chen‐Yun Ding, Rui Nie, Saijilafu, Yu‐Cai Hong, Chang‐Mei Liu, Feng‐Quan Zhou   +13 more
wiley   +1 more source

Ketamine for Refractory Headache: A Retrospective Analysis. [PDF]

, 2018
BACKGROUND AND OBJECTIVES: The burden of chronic headache disorders in the United States is substantial. Some patients are treatment refractory. Ketamine, an N-methyl-D-aspartate antagonist, provides potent analgesia in subanesthetic doses in chronic ...
Dayan, Amir C., Hernandez, Mauricio G., Lauritsen, Clinton G., Rangavajjula, Ashwin, Schwenk, Eric S., Silberstein, Stephen D., Torjman, Marc C., Viscusi, Eugene R., Young, William B.   +8 more
core   +1 more source

Molecular Recognition of Ketamine by a Subset of Olfactory G Protein–coupled Receptors [PDF]

, 2015
Ketamine elicits various neuropharmacological effects, including sedation, analgesia, general anesthesia, and antidepressant activity. Through an in vitro screen, we identified four mouse olfactory receptors (ORs) that responded to ketamine.
Eckenhoff, Roderic G, Gao, Lu, Ho, Jianghai, Matsunami, Hiroaki, Perez Aguilar, Jose Manuel, Saven, Jeffery G.   +5 more
core   +2 more sources