Results 31 to 40 of about 101,430 (312)

Vascularized jejunal pedicle graft for duodenal reconstruction in a cat: Case Report

Frontiers in Veterinary Science
Reconstruction of large defects of the proximal duodenum can be challenging, as sacrifice of this region requires biliary re-routing ± partial pancreatectomy, resulting in considerable morbidity.
A. Jones, G. Hayes
doaj   +1 more source

Importance of microstructure of lumbar pedicle in screw placement

National Journal of Clinical Anatomy, 2012
Background and objective: Any structural deviation of the pedicle may result in interference of the weight transmission mechanism and compression of neural structures.
Kunal Chawla, Mahesh Sharma, Avinash Abhaya, Ratesh Kumar, Jyotsna Singh   +4 more
doaj   +1 more source

A pedicled muscle flap based solely on a neural pedicle [PDF]

Microsurgery, 2009
AbstractWe tested the hypothesis that the intrinsic vascular plexus of the motor nerve could support viability in a rat hindlimb muscle flap. In a preliminary study, we examined the course and vascularity of the sciatic nerve, the peroneal nerve, and the peroneous longus muscle in the rat hindlimb via anatomic dissection, microangiography, and ...
Avci, Gulden, Akan, Mithat, Akoz, Tayfun, Kuzon, William M., Gul, Aylin Ege   +4 more
openaire   +5 more sources

Neutrophil‐Driven Cascade‐Targeted Nanocarriers Restore Mitochondrial Homeostasis to Ameliorate Renal Ischemia–Reperfusion Injury

Advanced Science, EarlyView.
A neutrophil‐mediated dual‐targeting liposome (NKN‐LNP) is developed to treat renal ischemia–reperfusion injury. The system enables spatiotemporally controlled delivery of NMN to injured tubules via MMP‐2/9 activation and KIM1 recognition, restoring mitochondrial function through NAD+‐SIRT3 signaling and preventing the transition from acute kidney ...
Hangbin Ma, Yang Li, Shen Lin, Feifan Chu, Gaozhan Ren, Yinhui Mao, Mingzhi Wu, Yuning Ma, Qiwei Ji, Zujie Chen, Jinzhong Ji, Mingxin Sun, Yongpeng Xu, Xiaoli Sun, Longguang Tang, Hao Zhou   +15 more
wiley   +1 more source

A radiological parametric comparison of low-grade lytic spondylolisthesis to degenerative spondylolisthesis – A retrospective approach to establish its dysplastic origin

Journal of Craniovertebral Junction and Spine
Objectives: This study aims to compare low-grade lytic spondylolisthesis (LS) and degenerative spondylolisthesis (DS) radiologically. In addition, it seeks to identify underlying similarities between LS and DS.
K R Pratap, Vikas Tandon, Aditya Sunder Goparaju, Aayush Aryal   +3 more
doaj   +1 more source

Morphometric analysis of dry human lumbar vertebrae [PDF]

Journal of Research in Applied and Basic Medical Sciences, 2021
Background & Aims:  With change of posture from quadrupeds to bipeds, a shift of body weight from appendicular skeleton to the axial skeleton (spine) occurs.
Prenika Shangloo, Anjum Chowdhary, Nusrat Jabeen, Bonita Gupte   +3 more
doaj  

Early Term Effects of rhBMP-2 on Pedicle Screw Fixation in a Sheep Model: Histomorphometric and Biomechanical Analyses [PDF]

, 2018
Background: The effects of recombinant human bone morphogenetic protein-2 (rhBMP-2) on pedicle screw pullout force and its potential to improve spinal fixation have not previously been investigated.
Arora, Akshi, Patel, Chetan, Toth, Jeffrey M., Wang, Mei   +3 more
core   +1 more source

3D-printing techniques in a medical setting : a systematic literature review [PDF]

, 2016
Background: Three-dimensional (3D) printing has numerous applications and has gained much interest in the medical world. The constantly improving quality of 3D-printing applications has contributed to their increased use on patients.
Annemans, Lieven, Gemmel, Paul, Tack, Philip, Victor, Jan   +3 more
core   +1 more source

Microbial Odorant Detection Guides Drosophila Parasitoids Seeking Hosts in Fermenting Fruits

Advanced Science, EarlyView.
Yeast microbes in fermenting fruits attract both host flies and their parasitoid wasps. Female Leptopilina boulardi detect yeast‐emitted ethyl esters via two olfactory receptors, LbouOR167 and LbouOR136. A conserved residue, Leu159, is critical for binding these compounds, enabling female wasps to locate host‐rich habitats.
Yueqi Lu, Lan Pang, Wenqi Shi, Ting Feng, Zhi Dong, Yifeng Sheng, Sicong Zhou, Longtao Yu, Hao Guo, Ying Wang, Jiani Chen, Jianhua Huang   +11 more
wiley   +1 more source

Identification of Some Oat Cultivars (Avena sativa L.) By Uusing Morphological Characters of T the Spikes [PDF]

مجلة التربية والعلم, 2019
This study was conducted in the wired house and the laboratories of the Department of Biology, College of Education, Mosul University, in the period extended from 1/4/2009 until 1/11/2009 to study many morphological characters of all the five imported ...
A. Bashi, A. Jabar
doaj   +1 more source