Results 131 to 140 of about 371,953 (265)

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

Advanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds, Donan Satria Yudha, Parvez Alam   +2 more
wiley   +1 more source

Ocular surface reconstruction using collagen matrix implant in cases of moderate to severe symblepharon: A pilot study. [PDF]

Indian J Ophthalmol
Kavya S, Meel R, Vanathi M, Pushker N, Bajaj MS.   +4 more
europepmc   +1 more source

Studies on a Matrix for the Biosynthesis of Collagen. [PDF]

Acta Chemica Scandinavica, 1963
Olle Snellman, Berndt Sjöberg, Lone Vincents, P. C. Kvande, E. Meisingseth   +4 more
openaire   +1 more source

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

Advanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won, Jaehyun Jang, Hyeonseo Kim, Inyoung Choi, Steve Park, Seongjun Park   +5 more
wiley   +1 more source

Soft Tissue Augmentation at Single Implants With Collagen Matrix or Connective Tissue Graft: 7.5-Year Follow-Up of a RCT. [PDF]

Clin Implant Dent Relat Res
Liguori MG, Strauss FJ, Gasser TJW, Jung RE, Naenni N, Thoma DS.   +5 more
europepmc   +1 more source

Wireless Precise Manipulation of Tumor Spheroids Using a Millirobot Controlled by Permanent Magnetic Traps

Advanced Robotics Research, EarlyView.
A magnetic donut‐like millirobot is developed for label‐free pick‐and‐place of a tumor spheroid wirelessly controlled by a magnetic trap. Spheroids are important 3D multicellular culture systems that recapitulate key structural and functional features of native tissues.
Yue Gao, Moonkwang Jeong, Anni G. Muñoz, Ann‐Sophia Müller, Fangchao Long, Shengqiang Zhou, Juntian Qu, Leoni A. Kunz‐Schughart, Tian Qiu   +8 more
wiley   +1 more source

Combating Inflammation and Promoting Anabolism in Osteoarthritic Cartilage Defect With an MMP13‐Sensing Dual‐Drug Scaffold

Advanced Science, EarlyView.
ABSTRACT Osteoarthritis (OA) is a widespread degenerative joint condition marked by progressive cartilage breakdown, and a chronic inflammatory microenvironment, where conventional therapies largely fail to halt disease progression. To address this unmet need, an intra‐articularly implantable, disease‐responsive scaffold was developed for combinatorial
Zhen Zhang, Bangheng Liu, Yulei Mu, Huiqun Zhou, Liang Ma, Chenjie Xu, Dong‐An Wang   +6 more
wiley   +1 more source

Tissue-engineered approach using autologous fibroblast-seeded volume-stable collagen matrix for managing gingival recession- A randomized controlled clinical trial. [PDF]

J Oral Biol Craniofac Res
Sankar D, Arumuganainar D, Baskaran S, Gopalakrishnan S.   +3 more
europepmc   +1 more source

BAP31 Drives Cartilage Calcification through Disruption of Autophagosome–Lysosome Fusion in Osteoarthritis

Advanced Science, EarlyView.
Mechanical stress activates BAP31 in chondrocytes. BAP31 competes with ATG14 for binding to STX17, disrupting the STX17–ATG14 complex required for autophagosome–lysosome fusion. The resultant autophagic flux blockade drives the generation of autophagy‐derived exosomes, which mediate pathological cartilage calcification in OA. Chondrocyte‐targeted BAP31
Zhi‐hua Xu, Ruo‐xin Wang, Feng He, Qian Liu, Fu‐yin Li, Min Hui, Yu‐qian Shi, Yu Jiang, Qing‐hua Li, Jun‐wen Jing, Shi‐bin Yu, Li‐tian Ma, Qian‐nan Niu, Mian Zhang   +13 more
wiley   +1 more source

Local amiodarone delivery via an extracellular collagen matrix patch to reduce new-onset postoperative atrial fibrillation. [PDF]

JTCVS Open
Cornwell KG, Jackson PJ, Kaiser CA, Clayton CS, Monreal G, Slaughter MS, Ad N, Monovoukas Y.   +7 more
europepmc   +1 more source