We present a case of B Vitamins a healthy 31 year-old male plumber who presented to the emergency room with acute onset back pain that acutely developed after simply bending over.He developed radiculopathy and cauda equina syndrome over a period of hours.An MRI demonstrated an acute lumbar epidural hematoma and a disruption of the ligamentum flavum
A linear perturbation analysis of magnetopause motion in the Newton-Busemann limit
The response of the magnetopause surface to time-varying solar wind dynamic pressure is examined.We argue that to a first approximation the magnetopause surface may be considered as analogous to an elastic membrane.Upon displacement from equilibrium resulting from a change in applied external pressure, it moves to a new equilibrium under the equati
More Inclusive and Wider Sources: A Comparative Analysis of Data and Political Journalists on Twitter (Now X) in Germany
Women are underrepresented B Vitamins in many areas of journalistic newsrooms.In this paper, we examine if this established effect persists in the new forms of journalistic communication, namely social media networks.We use mentions, retweets, and hashtags as measures of journalistic amplification and legitimation.Furthermore, we compare two groups
Adaptation of HIV-1/HIV-2 Chimeras with Defects in Genome Packaging and Viral Replication
ABSTRACT Frequent recombination is a hallmark of retrovirus replication.In rare cases, recombination occurs between distantly related retroviruses, generating novel viruses that may significantly impact viral evolution and public health.These recombinants may initially have substantial replication defects due to impaired interactions between protei
Periostin directly and indirectly promotes tumor lymphangiogenesis of head and neck cancer.
BackgroundMetastasis to regional lymph nodes via lymphatic vessels plays a key role in cancer progression.Tumor lymphangiogenesis is known to promote lymphatic metastasis, and vascular endothelial growth factor C (VEGF-C) is a critical activator of tumor lymphangiogenesis during the process of metastasis.We previously identified periostin as an inv