Insights into the seasonal variation, distribution, composition and dynamics of microplastics in the Ganga River ecosystem of Varanasi City, Uttar Pradesh, India.

The current study explores the seasonal dynamics of microplastic (MP) pollution in the Ganga River of Varanasi City, Uttar Pradesh, India, focusing on water and sediment samples collected during pre-monsoon and post-monsoon periods. The analysis shows significant variations in MP occurrence, shape dynamics, color distribution, and size composition across diverse sampling sites. During the pre-monsoon season, MP concentrations ranged from 17 to 36 particles/L in water samples and 160 to 312 particles/kg in sediment, indicating a moderate to high level of contamination.

Synthesis and antibacterial activity of carvacryl ethers.

Structural modifications of phenolic monoterpenoid obtained by reacting carvacrol with various substituted alpha-chloro acetanilides, to improve biological activities which give the product with better yield and higher purity under mild reaction conditions with the help of microwave irradiation techniques.

Performance evaluation of DNA motif discovery programs.

Methods for the identification of transcription factor binding sites have proved to be useful for deciphering genetic regulatory networks. The strengths and weaknesses for a number of available web tools are not fully understood. Here, we designed a comprehensive set of performance measures and benchmarked sequence-based motif discovery tools using large scale datasets (derived from Escherichia coli genome and RegulonDB database).

Team building: a leadership strategy.

This paper will present the importance of teamwork, as well as those behavioral science principles relative to team-building in an organization. Characteristics of an effective work team and some important dimensions of supervisory leadership including inputs on how members of a task group can contribute to team-building will be described. Some guidelines for supervisors and employees in connection with teamwork will be discussed.

Cystic management in a 10-year old child.

Cysts are among the most common lesions found in the oral cavity. These may be developmental in origin or secondary to chronic infections. Untreated, cysts may expand causing local tissue destruction and deformities.

Oral health status of institutionalized geriatric residents in Metro Manila.

A study was done on geriatric residents from three institutions in Metro Manila namely La Verna I and II, a retirement home of Sisters of Franciscan Immaculate Concepcion; Hospicio de San Jose, a catholic welfare institution for the very young as well as for the very old; and Golden Acres, a government institution that takes care of indigent old/elderly people. A total of 176 geriatric residents were examined, majority are from Golden Acres with 121, followed by Hospicio de San Jose with 30 and lastly La Verna I and II with 25. In general, the oral health status of geriatric residents is very poor especially at Golden Acres and Hospicio de San Jose.

Clinical profile of ameloblastoma among Filipino patients in Metro Manila hospitals.

A retrospective study was made on Filipino patients having Ameloblastoma. The clinical records showed a total of 177 patients diagnosed and treated with Ameloblastoma from the six Metro Manila Hospitals. Ages of patients ranged from less than 9 years old to over 60 years old.