– When a ferromagnet is in proximity to an antiferromagnet, lateral length scales such as the respective magnetic domain sizes drastically affect the exchange bias. Bilayers of FeF2 and either Ni, Co or Fe are studied using SQUID and spatially resolved MOKE. When the antiferromagnetic domains are larger than or comparable to the ferromagnetic domains, a local, non-averaging exchange bias is obs...

: Osteoradionecrosis (ORN) following radiation therapy is a much-feared complication of the treatment head and neck cancer. Free flap reconstruction in ORN patient has specific challenges for surgeon. From 2014 to 2020 Head Neck Microvascular unit Oral Maxillofacial Surgery Division at Jackson Health/University Miami treated 149 patients with free reconstruction. The fibula (n=65) anterior late...

Objective: To compare the mean craniofacial linear and angular measurements derived from cone beam computed tomography synthesized lateral cephalogram those obtained conventional cephalogram.
 Study Design: Comparative cross-sectional study.
 Place Duration of Study: Armed Forces Institute Dentistry (AFID), Rawalpindi Pakistan, Feb 2017 to Nov 2018.
 Methodology: Sample size was ...

there is little information available on morphological and agronomic traits, as well aschemical compositions of iranian mint landraces. this study was conducted to investigate themorphological, agronomic and oil content characteristics of iranian mint landraces using twelvelandraces, three of which belong to mentha longifolia, and the remaining, mentha spicata l, originatedfrom central regions ...

A gold standard for the correct rotation of the tibial component has not been established in total knee arthroplasty (TKA). The target parameter of correct rotation is the facilitation of femorotibial rotation over the entire range of motion with no implant overhang. Although the origin of the lateral collateral ligament is a recognized landmark for determining the rotation of the femoral compo...

BACKGROUND Pulling the long head of the biceps tendon into the joint at arthroscopy is a common method for evaluation of tendinopathic lesions. However, the rate of missed diagnoses when using this technique is reported to be as high as 30% to 50%. HYPOTHESIS Tendon excursion achieved using a standard arthroscopic probe does not allow adequate visualization of extra-articular sites of predile...

Fish larvae, like most adult fish, undulate their bodies to propel themselves. A detailed kinematic study of the larval body wave is a prerequisite to formulate a set of functional requirements that the locomotor system must fulfil to generate the observed swimming kinematics. Lateral displacement and curvature profiles were obtained for zebrafish (Danio rerio) larvae at 2-21 days post-fertilis...