Results 141 to 150 of about 1,071,521 (287)

Carbon dots as a smart nanoplatform for the blood‐brain barrier penetration and ischemic stroke therapy

Responsive Materials, EarlyView.
This review presents the structure and transport routes of the blood‐brain barrier, summarizes the ischemic stroke pathophysiological cascade, and discusses the BBB‐crossing mechanisms and multitarget therapeutic effects of carbon dots, demonstrating their promising theranostic potential for ischemic stroke.
Yanhan Huang, Xuan Hou, Haiping Zhao, Qi Kong, Xiayan Wang, Xiaokun Geng, Zaicheng Sun   +6 more
wiley   +1 more source

Biomimetic robots driven by smart materials: Motion forms, stimulation methods and applications

Responsive Materials, EarlyView.
Biomimetic robots enhance adaptability by mimicking biological systems, but rigid materials limit performance. Smart materials with stimuli responsiveness and shape adaptability enable more flexible actuation and improved environmental interaction.
Zeyu Yang, Yehong Peng, Shibo Xue, Yujiang Zhuang, Xiang Gong, Guiwei Li, Lei Ren, Wenzheng Wu, Luquan Ren   +8 more
wiley   +1 more source

Laponite Network Controls FGF‐2 Release and Drives Functional Nerve Regeneration via 3D‐Printed Nerve Wrap Interfaces

Small Methods, EarlyView.
We developed a 3D‐printed nerve interface integrating a biomimetic nanocomposite hydrogel with sustained delivery of thermostable FGF‐2. The bioactive interface supports Schwann cell activity and myelination while providing a regenerative microenvironment.
Diego N. Rodriguez‐Sanchez, Akshat Joshi, Saeed Safari, Leticia A. M. de Carvalho, Kevin S. Muller, Uijin Kim, Luciana P. Cartarozzi, Meenakshi Kamaraj, Menekse Ermis, Natan R. de Barros, Alexandre L. R. de Oliveira   +10 more
wiley   +1 more source

Retroperitoneal vascular malformation mimicking incarcerated inguinal hernia

, 2011
A 30-year-old man presented to the Department of Surgery with a painful groin swelling on right side. Exploration revealed a reddish-blue hemangiomatous mass in the scrotum extending through inguinal canal into the retroperitoneum.
Dubey Indu, Singh Ajay, Sharma Anuj, Mohanty Debajyoti   +3 more
core  

Epidemiological distribution of MRI‐based presumptive imaging diagnoses in a large general population of cats with suspected epileptic seizures

Veterinary Record, EarlyView.
Abstract Background The reported prevalence of feline idiopathic epilepsy (IE) and presumptive imaging diagnoses based on magnetic resonance imaging (MRI) varies depending on factors such as differences between primary care versus referral study populations.
Anna Knebel, Sebastian Meller, Julien Labruyère, Holger A. Volk   +3 more
wiley   +1 more source

Advances in deep‐tissue fluorescence imaging through optical clearing: A review

VIEW, EarlyView.
Optical clearing refers to techniques that are used to improve the optical transparency of biological tissues. Optical clearing enables imaging of deeper lying tissues as well as 3D volumetric imaging of whole organs. This review examines reports on the integration of optical clearing with advanced fluorescence imaging techniques, with particular ...
Alaka Pramod, Sanoop Pavithran M, Valery V. Tuchin, Santhosh Chidangil, C. S. Suchand Sandeep   +4 more
wiley   +1 more source

Four‐dimensional immuno‐mechanobiomaterials: Dynamic material cues that program host response to prevent fibrosis and enable regeneration

VIEW, EarlyView.
Dynamic immuno‐mechanobiomaterials with time‐programmed mechanical adaptation orchestrate host responses through precise mechanotransduction and immune‐stromal regulation. These adaptive biomaterials minimize mechanical mismatch, attenuate the forign dy response and fibrosis, promote angiogenesis and controlled extracellular matrix remodeling, and ...
Gobinath Vellapalayam Manoharan, Kathirvel Ayyaswamy, Parthasarathy Vellaichamy, Nagarajan Deivanayagam Pillai, Rithik Gobinath   +4 more
wiley   +1 more source

Retinal neurovascular alterations are associated with optic radiation microstructure in adrenomyeloneuropathy: A susceptibility separation MRI study

VIEW, EarlyView.
In a cross‐sectional cohort of 104 participants, 7 T susceptibility separation MRI and diffusion imaging were combined with retinal imaging and visual evoked potentials to characterize visual pathway involvement in adrenomyeloneuropathy (AMN). Absolute diamagnetic susceptibility, a myelin‐associated measure, and fractional anisotropy (FA) showed ...
Ronghao Li, Jun Li, Chongyi Li, Xingang Wang, Wenyu Zhou, Yangcheng Zou, Zhiming Zhen, Li Xiao, Na Liang, Zongxing Zou, Junru Yang, Hui Yang, Chunhua Fu, Weiqi Chen, Yuyu Chen, Chen Liu, Hongjiang Wei, Liang Tan   +17 more
wiley   +1 more source

Parasitic rachipagus associated with complex spinal dysraphism: A case report. [PDF]

Surg Neurol Int
Budirahaji A, Suryaningtyas W, Parenrengi MA.   +2 more
europepmc   +1 more source

Optimal Resources for Children's Surgery 2: Tiered Recommendations for Minimum Essential Children's Surgical Procedures Across Health System Levels

World Journal of Surgery, EarlyView.
In 2015 the World Health Assembly (WHO), based on recommendations by the Lancet Commission on Global Surgery, passed resolution (68:15) on strengthening emergency and essential surgical care and anesthesia as a component of universal health coverage. However, children's surgery was not adequately represented and in response, the Global Initiative for ...
Arpita Biswangree, Emmanuel A. Ameh, Kokila Lakhoo, Mohamed Shalaby, Sarah Beth Cairo, on behalf of GICS Membership, Abdelhafeez Hafeez, Dayang A Abdul Aziz, Abdur‐Rahman Lukman Olajide, Simone Abib, Mohammed J. Aboud, Abu Bakr Abdullah Adam Amal, Maimuna Abubakar, Piero Ali Alberti, Abdelbasit Elsayed, Abdullah Mohd Yusof, Abellar Hilda, Acharya Utsav, Amaraegbulam Peace Ifeoma, Amde Samuel Negash, Antoine Seraphin Gbenou, Arca Marjorie, Axt Jason, Banu Tahmina, Bezuhly Michael, Biswangree Arpita, Marilyn W. Butler, Michael Buzuhly, Sarah B. Cairo, Juan Francisco Campos Rodezno, Maija Cheung, Chirdan Lohfa, Milind Chitnis, Zachary Clapp, Hannah Cockrell, Aline Coltro, Deshpande Gaurav, Diao Mei, Donou Amivi Alice, Beda Espineda, Faye M. Evans, Ewnte Biniam, Fadhili Bake Jacques, Faktor Kara, Farmer Diana Lee, Gaffar Ilijana, Ganey Michael, Gathuya Zipporah, J. F. Gonzalez‐Zamora, Christa N. Grant, Gray Rebecca Crane, Hasnaien Ahmed, Hettiarachchi Mathula, Hsu Phillip, Ibrahim Rahma Wala Mohammed, Romeo C. Ignacio, Inglin Sophie, Islam Saleem, Kageni Maina Reuel, Kengo Nathan Ezie, Kisa Phyllis, Lakhoo Kokila, Langer Monica, Leodoro Basil, Lindert Judith, Lobos Pablo Andrés, Løfberg Katrine, Madhuri Vrisha, Martin Yturralde Erick, Mazingi Dennis, Mcleod Elizabeth Jane, John G. Meara, Felicity Vidya Mehendale, Felicity Vidya Mehendale, Milano Leecarlo, Hanifah N. A. Mohd, Moreno Amabelle, Mpongo Yves, Mrutu Salehe, Muthumani Abirami, Nah Shireen Anne, Naik‐Mathuria Bindi, Nandi Biplab, Ramesh M. Nataraja, Newton Odongo Charles, Nimanya Stella Alice, Nixon Cathrine, Ntegerejuwampaye Angélique, Obi Nkeiruka, Obisesan Aderonke Omoyeni, Odera Agneta, Ondima Lucienne Irene Patricia, Maryrose O. Osazuma, Owusu Ofori Emmanuel, Ozgediz Doruk, Pacheco Cesar Hector Alberto, Patel Nirav, Peer Shazia, Phelps Janey, Pilkington Mercedes, Poenaru Dan, Ravindran Vinitha, Rolle Udo, Saldaña Gallo Lily, Saleh Abdullah, Samad Lubna, Sedano Sabrina, Sethi Bijaya Kumar, Justina Seyi‐Olajide, Shalaby Mohamed Sameh, Sharma Mehek, Siddiqui Sabina, Stephens Caroline, Stoltz Judith, Talat Nabila, Warwick J. Teague, Tekant Gonca, Tumba Kapaso Nadyn, Wildhaber Barbara, Ava C. Yap, Zanon Nelci, Zope Madhushree   +121 more
wiley   +1 more source