Results 81 to 90 of about 27,035 (336)

Molecular analysis of genes related to survival and virulence of Clostridium perfringens strain 13 [PDF]

, 2005
Clostridium perfringens was first isolated from a cadaver, and was described completely by Welch and Nuttall in 1892. Although there are a few credible accounts from antiquity of gas-gangrenous infections in man, the disease did not come into any great ...
Hameem Sk. Md. Ibn Kawsar
core  

Microscopically Adaptable Bioink Guide Cell Compartmentalization toward Morphogenesis of a Functional Vasculature‐Like System

Advanced Healthcare Materials, EarlyView.
Contractile vasculatures are fabricated through a one‐step bioprinting strategy. The adaptable microenvironment provided by ECM‐mimicking bioink triggers cell sorting and compartmentalization of endothelial cells and vascular smooth muscle cells toward a histological configuration by focal adhesion kinase‐mediated upregulation of cell adhesion and ...
Jun Chen, Yuqiong Wu, Jiarong Huang, Junjin Jie, Chan Huang, Di Zhang, Yuxin Huang, Rui Mao, Ming Zhao, Lin‐Ping Wu   +9 more
wiley   +1 more source

Distant myonecrosis by atraumatic Clostridium septicum infection in a patient with metastatic breast cancer

IDCases, 2020
Clostridium septicum is an anaerobic, gram-positive bacillus known to cause myonecrosis, also known as gas gangrene, a life-threatening necrotizing soft tissue infection.
Kelsey M. Gray, Pablo L. Padilla, Blake Sparks, Peter Dziewulski   +3 more
doaj   +1 more source

Engineering Volumetric Tissue Analogs via Assembly of Endothelial Cell‐Covered Spheroidal Microtissues

Advanced Healthcare Materials, EarlyView.
An engineering strategy to fabricate highly vascularized volumetric tissues with capillary networks is developed. Endothelial cell‐covered spheroidal microtissues with high structural integrity are efficiently produced using bioprinting technology. These spheroidal microtissues are then assembled and cultured under perfusion conditions, resulting in ...
Hyeongkwon Oh, Jae‐Hun Kim, Sunwoo Lee, Jin‐Hyung Shim, Won‐Soo Yun, Songwan Jin   +5 more
wiley   +1 more source

Barnes Hospital Bulletin [PDF]

, 1969
https://digitalcommons.wustl.edu/bjc_barnes_bulletin/1048/thumbnail ...

core   +1 more source

An observational prospective study of topical acidified nitrite for killing methicillin-resistant Staphylococcus aureus (MRSA) in contaminated wounds [PDF]

, 2011
Background Endogenous nitric oxide (NO) kills bacteria and other organisms as part of the innate immune response. When nitrite is exposed to low pH, NO is generated and has been used as an NO delivery system to treat skin infections.
A Ghaffari, A Ghaffari, AD Ormerod, AD Ormerod, Amjad AJ Shah, Anthony D Ormerod, AP Johnson, C Miller, C Wendt, Carlo Leifert, CJ Yates, DJ Anderson, DL Monnet, F Jowkar, Gail P Ferguson, GW Dufresne, Hong Li, IM Gould, J Wilson, LR Martinez, M Barber, Nigel B Benjamin, R Goldman, R Phillips, R Phillips, R Weller, R Weller, R Weller, RS Dykhuizen, RS Dykhuizen, S Homer-Vanniasinkam   +30 more
core   +4 more sources

A Modular Perfusion Bioreactor Platform for Simulating Bone Regeneration and Fracture Healing: Integrating Mechanical Loading and Dual Perfusion for Advanced In Vitro Models

Advanced Healthcare Materials, EarlyView.
A modular bioreactor platform was developed in order to replicate bone homeostasis and pathology, thereby integrating mechanical loading, dynamic perfusion, and a 3D‐printed microfluidic chamber. With precise control of environmental parameters and dual perfusion for composite tissue models, the system enhances physiological relevance for studying bone
Moritz Pfeiffenberger, Alexandra Damerau, Johannes Plank, Adel Ahmed, Mario Thiele, Jan Saam, Paula Hoff, Timo Gaber, Frank Buttgereit   +8 more
wiley   +1 more source

Severe sepsis caused by Parvimonas micra identified using 16S ribosomal RNA gene sequencing following patient death

IDCases, 2020
An 83-year-old man visited an orthopedic hospital for his lower back pain. A compression fracture was noted in his second lumbar vertebra. He had taken pain medication for approximately five weeks, but the pain had worsened and he was unable to walk by ...
Manami Miyazaki, Tomoya Asaka, Masaaki Takemoto, Takaaki Nakano   +3 more
doaj   +1 more source

Co‐Delivery of Ca‐MOF and Mg‐MOF Using Nanoengineered Hydrogels to Promote In Situ Mineralization and Bone Defect Repair: In Vitro and In Vivo Analysis

Advanced Healthcare Materials, EarlyView.
Metal‐organic frameworks (MOFs) have been synthesized using calcium (Ca‐MOF), magnesium (Mg‐MOF), and as hybrids (Ca/Mg‐MOF) for bone healing applications. MOFs are integrated into hydrogel polymer networks for injectable, sprayable, and coating applications.
Cho‐E Choi, Chao Liang, Yasmeen Shamiya, Sang Jin Lee, Arghya Paul   +4 more
wiley   +1 more source

Injectable Dual‐Crosslinked Poly(oligo(Ethylene Glycol) Methacrylate) Hydrogels Inspired by Mussel Adhesion for Cutaneous Wound Healing and Functional Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Injectable POEGMA‐DA hydrogels, dual‐crosslinked via dopamine self‐polymerization and dynamic hydrazone bonds, provide a safer alternative to invasive wound closure methods and toxic bioadhesives. Mimicking skin‐like mechanics, they achieve effective tissue adhesion for acute dermal wounds, supporting improved healing outcomes, including reducing ...
Gurpreet Kaur Randhawa, Meghan Kostashuk, Zhicheng Pan, Nils Nordstrom, Thomas Kalab, Erica Winterhelt, Todd Hoare   +6 more
wiley   +1 more source