Results 41 to 50 of about 16,501 (255)

Cyclic model for the dg dual of the BV operad [PDF]

arXiv, 2023
We describe a new small cyclic operad model QBV for the dg dual operad of the Batalin-Vilkovisky operad. As an application, we show that the Feynman transform of BV is quasi-isomorphic to the amputated Feynman transform of the dg dual, in complementary weights and degrees.
arxiv  

Technical aspects of an impact acceleration traumatic brain injury rat model with potential suitability for both microdialysis and PtiO2 monitoring [PDF]

Journal of Neuroscience Methods 140, 1-2 (2004) 23-8, 2007
This report describes technical adaptations of a traumatic brain injury (TBI) model-largely inspired by Marmarou-in order to monitor microdialysis data and PtiO2 (brain tissue oxygen) before, during and after injury. We particularly focalize on our model requirements which allows us to re-create some drastic pathological characteristics experienced by ...
arxiv   +1 more source

25, 50 and 75 years ago. [PDF]

ANZ J Surg
ANZ Journal of Surgery, Volume 95, Issue 4, Page 635-636, April 2025.
Smith JA.
europepmc   +2 more sources

Sepsis and anticoagulant, is amputation a lifesaving surgery?

APIK Journal of Internal Medicine, 2021
Patients with severe sepsis are associated with coagulation abnormalities ranging from minimal to major activation of coagulation system, which may lead to fulminant disseminated intravascular coagulation (DIC) and multiorgan failure.
Neeraj Kumar, Amarjeet Kumar, Anil Kumar, Sanjeev Kumar, Veena Singh   +4 more
doaj   +1 more source

Electroactive Electrospun Nanofibrous Scaffolds: Innovative Approaches for Improved Skin Wound Healing

Advanced Science, EarlyView.
This review explores the potential of electroactive electrospun nanofibrous (EEN) scaffolds for enhanced skin wound healing. It discusses how a variety of electroactive materials can be prepared into EEN scaffolds via electrospinning technology, and their applications in various wound types. The review provides insights into the future perspectives for
Yang Zhang, Zhiyuan Zheng, Shilu Zhu, Liang Xu, Qingdong Zhang, Jie Gao, Min Ye, Shuwei Shen, Jinyu Xing, Ming Wu, Ronald X. Xu   +10 more
wiley   +1 more source

Pyoderma Gangrenosum of the Hand: Unique Experience and Literature Review

Orthopaedic Surgery, Volume 15, Issue 1, Page 362-365, January 2023., 2023
Pyoderma gangrenosum (PG) is usually a rare disease. However, knowledge of the disease is essential to actively consider PG at an early stage to help facilitate immediate treatment and avoid unnecessary interventions that may worsen the outcome. Background Pyoderma gangrenosum (PG) is a reactive, noninfectious, neutrophilic dermatosis.
Soo‐Hwan Kang, Il‐Jung Park, Ji Won Yoo, Jong Woo Park, Hyun Woo Park, Seungbae Oh   +5 more
wiley   +1 more source

Effects of Lower Limb Amputations on Bone Health of Amputees: Study from A Developing Country

Pakistan Armed Forces Medical Journal
Objective: To measure the BMD in young adults with traumatic or non-traumatic lower limb amputation, using DEXA scan. Study Design: Comparative cross sectional study Place and Duration: Armed Forces Institute of Rehabilitation Medicine from July to ...
Rehana Yasmeen, Umer Younas, Zaheer Ahmed Gill, Muhammad Tawab Khalil, Omer Jamshed, Imran Irshad   +5 more
doaj   +1 more source

Trauma vascular na população pediátrica Vascular trauma in the pediatric population

Jornal Vascular Brasileiro, 2012
CONTEXTO: O trauma vascular na população pediátrica apresenta-se como um desafio único, frente à sua incidência relativamente baixa, mesmo em centros médicos de referência.
Melissa Andreia de Moraes Silva, Marcelo Calil Burihan, Orlando da Costa Barros, Felipe Nasser, Fábio Aprígio de Assis, José Carlos Ingrund, Adnan Neser   +6 more
doaj   +1 more source

Autobiographical memory and psychological distress in a sample of upper-limb amputees. [PDF]

PLoS ONE, 2014
Amputation is a traumatic and life-changing event that can take years to adjust to. The present study (a) examines psychological adjustment in a specific trauma-exposed sample, (b) compares the phenomenology (e.g., vividness) of amputation-related ...
Martina Luchetti, Ornella Montebarocci, Nicolino Rossi, Andrea G Cutti, Angelina R Sutin   +4 more
doaj   +1 more source

Morphology Effect of Puffball Spores on Hemostasis: A Promising Solution for Hemostatic Challenges

Advanced Science, EarlyView.
This work presents an innovative approach to address current challenges in hemostasis by drawing inspiration from the natural hemostatic material, Puffball spores (Bovistella sp.). Their unique hollow ball‐rod morphology and texture composition enable blood concentration and promote the release of procoagulant factors, while the nano‐protrusions on the
Xuechang Pei, Yue Feng, Yanru Wu, Jie Zhang, Jianlan Li, Shutai Jiang, Huijun Huang, Ping Qin, Guoqing Li, Xinrui Guo, Mingxian Liu, Chuanxi Wang, Hao Gao   +12 more
wiley   +1 more source