An improving secure communication using multipath malicious avoidance routing protocol for underwater sensor network.

The Underwater Sensor Network (UWSN) comprises sensor nodes with sensing, data processing, and communication capabilities. Due to the limitation of underwater radio wave propagation, nodes rely on acoustic signals to communicate. The data gathered by these nodes is transmitted to coordinating nodes or ground stations for additional processing and analysis.

Sudden Cardiac Death in Patients Under 49 Years Including Adolescents: A single-centre study from Oman.

Objectives: This study aimed to identify the incidence of sudden cardiac death (SCD0 in adult patients under the age of 49 years, including adolescents with an out-of-hospital cardiac arrest that presented to the emergency department of a tertiary care hospital.

Methods: This retrospective cross-sectional study was conducted at the Royal Hospital, Muscat, Oman, between January 2015 and December 2019. All patients with out-of-hospital cardiac arrest were enrolled.

Impact of anthropogenic accumulation on phytoplankton community and harmful algal bloom in temporarily open/closed estuary.

Spatio-temporal variation in phytoplankton community dynamics in a temporarily open/closed Swarnamukhi river estuary (SRE), located on the South East coast of India was investigated and correlated to that of the adjacent coastal waters. Understanding the seasonal variability of the phytoplankton community and influencing factors are essential to predicting their impact on fisheries as the river and coastal region serve as the main source of income for the local fishing communities. Downstream before the river meets the sea, an arm of the Buckingham Canal (BC), carrying anthropogenic inputs empties into the Swarnamukhi River (SR1).

Assessment of Total Cardiovascular Risk Using WHO/ISH Risk Prediction Chart Among Adults in Oman: A Nationally Representative Survey.

Objectives: Cardiovascular diseases (CVDs) are the major cause of morbidity and mortality globally and in Oman. Stratifying the population under different risk levels based on the total CVD risk approach using the World Health Organization/International Society of Hypertension (WHO/ISH) risk prediction chart would be more effective in primary prevention of CVD to prioritize and utilize valuable resources. Hence, this study aimed to assess the total 10-year CVD risk among adults in Oman and to ascertain the proportion of the population in need of pharmacotherapy.