During voluntary contraction, firing rates of individual motor units (MUs) increase modestly over a narrow force range beyond which little additional increase in firing rate is seen. Such saturation of MU discharge may be a consequence of extrinsic factors that limit net synaptic excitation acting on motor neurons (MNs) or may be due to intrinsic properties of the MNs. Two sets of experiments i...

OBJECTIVE Doctors find patients with medically unexplained symptoms (MUS) challenging to manage and some hold negative attitudes towards these patients. It is unknown when and how these views form. This study examines medical trainees' beliefs and influences about MUS. METHODS Semi-structured interviews with 43 medical trainees. Using an iterative approach, initial emergent themes were explor...

INTRODUCTION Since the introduction of the first retropubic tension-free synthetic sling to treat stress urinary incontinence (SUI), newer approaches, different techniques and new devices have been created. Transobturator and single-incision sling (SIS) techniquespara-were developed with the goal of diminishing the rate of complications andspeeding the recovery phase. METHODS For this review ...

Musculoskeletal ultrasound (MUS) is potentially the most exciting development in clinical rheumatology practice in recent years. It is readily accessible, patient friendly and relatively inexpensive. It can be used to detect small joint effusions and thus increase the accuracy of diagnostic aspiration and therapeutic injection [1]. It is more sensitive than clinical examination in detecting ent...

background: electromyographic (emg) signal decomposition is the process by which an emg signal is decomposed into its constituent motor unit potential trains (mupts). a major step in emg decomposition is feature extraction in which each detected motor unit potential (mup) is represented by a feature vector. as with any other pattern recognition system, feature extraction has a significant impac...

Snail mucus Achasin protein is a that has important biological functions, besides being intended to prevent evaporation, and assist smooth movement, it also needed protect the body from mechanical injuries. This research expected increase knowledge about effect of achasin on snail wound healing can provide scientific information public use benefits as traditional medicine for cuts skin mice ( M...

We have examined the phylogenetic distribution of two t-specific markers among representatives of various taxa belonging to the genus Mus. The centromeric TCP-1a marker (a testicular protein variant specific for all t-haplotypes so far studied) has also been apparently detected in several non-t representatives of the Mus IVA, Mus IVB, and probably M. cervicolor species. By contrast, a t-specifi...

The synthesis of derivatives of 4-Methylumbelliferone (4-MUs), which are structurally interesting antioxidants, was performed in this study. The modification of 4-Methylumbelliferone (4-MU) by different reaction steps was performed to yield the target compounds, the 4-MUs. The 4-MUs were characterized by different spectroscopic techniques (Fourier transform infrared; FT-IR and Nuclear magnetic ...

Mid urethral sling is the standard in SUI treatment. Nevertheless, the risk of reoperation reaches 9%. There is no consensus as to the best treatment option for complications. A question is raised: what is the optimal way to achieve the best result in patients after primary failure? The aim of the study was to evaluate the outcomes of repeat MUS surgery in patients after excision of the sling w...

Monoclonal antibodies have been generated against disrupted mammary tumor viruses isolated from Mus musculus, Mus cervicolor, and Mus cookii. Monoclonal antibodies directed against the M.W. 36,000 external glycoproteins of these viruses demonstrate the presence of multiple epitopes, i.e., distinct antigenic determinants, within these glycoproteins. These epitopes represent type, group, and inte...