Results 71 to 80 of about 45,163 (254)

Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke

Advanced Healthcare Materials, EarlyView.
In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan, Damien Levard, Eloïse Lemarchand, Amal Boublay, Charly Helaine, Jolan Malherbe, Mikaël Naveau, Didier Goux, Igor Khalin, Ankita Talukdar, Cheun Pelleter, Charlène Jacqmarcq, Erwan Baudron, Isabelle Bardou, Sara Martinez de Lizarrondo, Maxime Gauberti, Denis Vivien, Antoine Philippe Fournier   +17 more
wiley   +1 more source

Proposal of a method for estimating gripped object mass in stoop lifting using a 9-axis sensor

Nihon Kikai Gakkai ronbunshu
In recent years, low back pain(LBP) among manufacturers has become a problem. One causes of LBP is the lifting of loads. It has been confirmed that the stoop lifting, where the object is lifted by bending forward with extended knees, puts more strain on ...
Yuto IMAI, Yudai ISHIDOH, Taku ITAMI
doaj   +1 more source

Lifting index of the niosh lifting equation and low back pain

Revista Produção Online, 2011
The purpose of this study is to assess the relationship of the Lifting Index obtained through the application of the NIOSH Lifting Equation and the incidence of low back pain among forty-eight workers involved in manual lifting tasks.
Eliana Remor Teixeira, Maria Lúcia Ribeiro Okimoto, Leila Amaral Gontijo   +2 more
doaj   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

Investigation of the Effects of Teeth Clenching Due to Weight Training on Oral Health

치위생과학회지
Background: As interest in health increases, the number of people engaging in weight training to enhance muscle strength and muscle mass is on the rise. High-intensity weight training has been reported to induce tooth clenching habits, leading to tooth
Sang Min Lee, Eun Chae Lee, Juwon Gong, Chae Eun Jang, Young Sun Hwang   +4 more
doaj   +1 more source

Ergonomic assessment of manual building work associated with lifting tasks/Rankų darbo statyboje, keliant mažagabaričius sunkius elementus, ergonominis vertinimas

Journal of Civil Engineering and Management, 2001
The purpose of these studies is to reduce the amout of low back pain as well as work injuries. Low back pain is more likely to occur if the load exceeds the worker's physical capabilities.
Kazys Algirdas Kaminskas
doaj   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Uncommon Bilateral Carotid Artery Dissection in a Farmer: The Perils of Heavy Weight Lifting. [PDF]

Cureus, 2023
Sahu A, Chawla T, Tamanna, Sharma JP, Goyal V.   +4 more
europepmc   +1 more source

A Functional 2D Carbon Allotrope Combining Nanoporous Graphene and Biphenylene Segments

Advanced Materials, EarlyView.
The synthesis of a novel nanoporous graphene (NPG) is reported with biphenylene segments via thermal fusion of 12‐armchair porous graphene nanoribbons grown on gold surfaces. Characterization using STM, AFM, and DFT reveals low‐defect semiconducting behaviour and tunable band gaps.
Paula Angulo‐Portugal, Martin Irizar, Longfeng Huang, Mamun Sarker, Mustafa A. Ashoush, Zakaria M. Abd El‐Fattah, Johannes Barth, Frederik Schiller, Afaf El‐Sayed, Fei Gao, Dimas G. de Oteyza, Alexander Sinitskii, Aran Garcia‐Lekue, Martina Corso, Ignacio Piquero‐Zulaica   +14 more
wiley   +1 more source

Effects of the Wearable Assistive Suit on Muscle Activity during Lifting Tasks [PDF]

한국정밀공학회지
Quick picking and heavy lifting are the most common problems in current workplaces. They can cause lumbar muscle damage. The operator then must spend energy, time, and money for recovery or rehabilitation.
Kwang Hee Lee, Chul Un Hong, Mi Yu, Tae Kyu Kwon   +3 more
doaj   +1 more source