Hybrid vibro-impact (HVI) oscillations is a strongly nonlinear dynamical regime that involves both linear and collisions under periodic, impulsive, or stochastic excitation. This arises in various engineering systems, such as mechanical components tight rigid constraints, seismic-induced sloshing partially-filled liquid storage tanks, more. The adaptive nonlinearity of the HVI oscillator used b...

While extreme heat events received wider attention in recent years, understanding heatwave vulnerability is still a challenging task that requires clear of range location-dependent climatic, socio-economic, physiological, and environmental parameters. This study investigates the spatial distribution Chattogram City Corporation (CCC) — commercial capital Bangladesh. A index (HVI) was developed, ...

Neoplasia introduces into the body a new race of cells derived from tissues common to ontogeny but differing biologically, structurally, and chemi cally from their ancestors. The new members of the community of organs and tissues intrude them selves on the nicely balanced economy of the or ganism. Adjustments are necessary. The stresses imposed by the new growth often transcend the power of hom...

Submit Manuscript | http://medcraveonline.com Corticosteroids are a versatile group of drugs widely being used in cancer for a range of indications. They are used in conditions with proven evidence of their role like metastatic spinal cord compression [3], superior vena caval syndrome, raised intracranial pressure, bowel obstruction as well in those conditions lacking definitive role of steroid...

The concentrations of 02 and CO2 in tissues (i.e., the extracellular tissue spaces) can be an index to the relationship between the blood flow and metabolism of an organ. Since the optimal performance of an organ is expected to occur between definable limits of the tissue 02 and CO2 tensions (1, 2), correct values for these gas tensions delineate the most suitable relationship between flow and ...

Secondary peritonitis follows an intraperitoneal source usually from perforation of a hollow viscus. Despite advances in diagnosis, surgical technique, antimicrobial therapy and intensive care support, secondary peritonitis remains a potentially fatal affliction. Several scoring systems were developed to evaluate and compare the outcome of treatment. Aim: The aim of the study was to compare the...

OBJECTIVE To determine the demographic characteristics, clinical features, operative findings and postoperative complications in patients operated for typhoid enteric perforation. METHODS A retrospective study was carried out in the Department of General Surgery, Bir Hospital since 2002 to April 2004. Among 189 patients who underwent laparotomy for hollow viscus perforation in two years, ilea...

INTRODUCTION Denture ingestion or aspiration is a problem requiring awareness of different specialists including dentists, surgeons, otolaryngologists, anesthesiologists etc. in terms of prevention, early diagnosis and adequate treatment. Complications of swallowed dentures include hollow viscus necrosis, perforation, penetration to neighbor organs leading to fistulae, bleeding and obstruction....

In cases of stains that contain mixed DNA from different contributors, analyzing mitochondrial DNA (mtDNA) requires the use of cloning techniques. We developed an efficient cloning technique that was applied in a rape case. After a differential lysis-based DNA extraction from vaginal swabs, hypervariable region I and II (HVI, HVII) amplicons obtained from the male fraction were cloned. Although...