Results 91 to 100 of about 2,563,447 (304)

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source

Facial nerve palsy: incidence of different ethiologies in a tertiary ambulatory

International Archives of Otorhinolaryngology, 2009
Introduction: The ethiologic diferencial diagnostic for facial nerve paralisis is still a challenge and the literature has shown conflictive results concerning its epidemiology.
Atolini Junior, Nédio, Jorge Junior, José Jarjura, Gignon, Vinícius de Faria, Kitice, Adriano Tomio, Prado, Letícia Suriano de Almeida, Santos, Vânia Gracia Wolff   +5 more
doaj  

Clinical insights and treatment challenges in trigeminal neuralgia from a retrospective cohort study [PDF]

Journal of Oral Health and Oral Epidemiology
Background: Trigeminal neuralgia (TN) is a severely incapacitating condition marked by recurrent, intense facial pain. This disorder significantly diminishes patients’ quality of life and is frequently misdiagnosed, owing to symptomatic similarities with
Homa Kamyabi, Mohammad Reza Zarei, Rahim Fereidooni, Goli Chmani, Amir H Nekouei   +4 more
doaj   +1 more source

Early Spatial and Contextual Coding Deficits in Hippocampal CA1 Precede Performance Decline in an Alzheimer's Disease Model

Advanced Science, EarlyView.
Two‐photon calcium imaging in behaving 5xFAD mice reveals early CA1 coding deficits before behavioral decline. Task‐related place cell activity and splitter cell trajectory coding are impaired, with reduced retrospective dominance and greater prospective weighting.
Yimei Li, Mary Ann Go, Hualong Zhang, Robertas Aleksynas, Juliana Kim, Mingyang Gao, Seigfred Prado, Magdalena Sastre, Simon R. Schultz   +8 more
wiley   +1 more source

Cranial Nerve Dysfunction Following Carotid Endarterectomy

, 1987
In an effort to establish the true incidence of cranial nerve dysfunction after carotid endarterectomy, 50 consecutive carotid endarterectomy procedures were assessed by careful and objective preoperative and postoperative cranial nerve evaluations ...
Moody, James A., Vo, Nghia M., Murphree, Stephen, Modica, Louis, Stanton, Paul E.   +4 more
core   +1 more source

Niche‐Mediated Neural Priming Enables Robust and Scalable Generation of Human Choroid Plexus Organoids

Advanced Science, EarlyView.
Compared to E8, mTeSR1 culture downregulated WNT and TGF‑β signaling, and upregulated neural differentiation pathways, enhancing neural priming. Under skin organoid induction conditions, mTeSR1‑cultured hESCs generated organoids with significantly higher neuroepithelial differentiation.
Zhongliang Chen, Liangxia Jiang, Xianbin Wang, Lili Zhong, Rongcan Luo, Min Su, Liangzhao Chu, Peng Luo   +7 more
wiley   +1 more source

Force‐Electric Nanotentacles of Tantalum Implant Accelerate Cellular Energy Metabolism/Crosstalk for Immunomodulation‐Vascularized Bone Integration

Advanced Science, EarlyView.
A biomimetic force‐electric nanotentacle‐enabled tantalum (Ta) implant with surface‐nanostructured LiTaO3 (n‐LiTaO3) was first developed via laser nanofabrication combined with Li+‐induced in situ reaction, enabling the transduction of ultrasound into bioelectrical cues.
Taixing Zhang, Ke Ma, Kangqing Zuo, Pandong Lin, Tailong Zhang, Rongliang Ding, Linbo Zhang, Aonan Li, Yinchuan Wang, Yanling Huang, Jichao Feng, Guiyong Xiao, Yupeng Lu, Bing Han, Zhiqiang Wang, Ningbo Li   +15 more
wiley   +1 more source

Vestibulocochlear Neuritis as a Paradoxical Reaction in an Immunocompetent Patient with Tuberculous Meningitis

Diagnostics
A 30-year-old previously healthy man presented with fever and headache. HIV tests yielded negative results. Cerebrospinal fluid (CSF) analysis revealed pleocytosis (619/µL), elevated protein (210.3 mg/dL) and adenosine deaminase levels, and decreased ...
Sekai Tsujimoto, Koji Hayashi, Mamiko Sato, Yuka Nakaya, Toyoaki Miura, Yasutaka Kobayashi   +5 more
doaj   +1 more source

Phylogeny, diet, and cranial integration in australodelphian marsupials. [PDF]

, 2007
Studies of morphological integration provide valuable information on the correlated evolution of traits and its relationship to long-term patterns of morphological evolution.
Goswami, A, Goswami Anjali, Anjali Goswami, Goswami, A.   +3 more
core   +2 more sources

Micro/Nanoscale Acoustic Manipulation: From Particle Control to Autonomous Microswimmers

Advanced Science, EarlyView.
This conceptual framework illustrates acoustic technology as a multifunctional platform enabling passive particle manipulation across scales and autonomous propulsion of microswimmers. ABSTRACT Acoustic manipulation and propulsion technologies have emerged as powerful platforms for micro/nanoscale control, enabled by their non‐contact operation, label ...
Jiahui Chu, Lemin Zhang, Xu Wang, Wenzong Li, Yahua Liu   +4 more
wiley   +1 more source