OBJECTIVES To evaluate the relationship between low prostate-specific antigen (PSA) levels that are considered normal and the long-term risk of prostate cancer. METHODS The relative risk of, and cumulative probability of freedom from, prostate cancer by PSA level and age decade was evaluated in male participants of a longitudinal aging study, the Baltimore Longitudinal Study of Aging (Nationa...

Despite the prostate-specific antigen (PSA) serum level commonly uses as tumor marker in diagnosis of prostate cancer, it seems that PSA doubling time (PSADT) could be more useful indicator of tumor behavior and of prognosis for patients. The results of hormone and radiation therapy were evaluated for 912 prostate cancer having at least 2 PSA tests before the treatment was started. Clustering p...

Vibrio gazogenes ATCC 43942 has the potential to synthesize a plethora of metabolites which are of clinical and agricultural significance in response to environmental triggers. The complete genomic sequence of Vibrio gazogenes ATCC 43942 is reported herein, contributing to the knowledge base of strains in the Vibrio genus.

Motivation plays a vital role in foreign language learning as it leads to deep, goal-oriented and persistent learning. A number of variables are associated with motivation, among which five factors viz., Teacher, Teaching Methodology, Text, Task Test. These classroom-specific can be adjustable for enhancing student motivation. This paper investigates EFL students’ perception these that influenc...

Value-based pricing (VBP) is often considered the most profitable method. However, VBP rarely implemented by companies. This research study asks question Why? and investigates obstacles to an implementation of VBP. The objectives this paper are provide assessment customer-based implement in four different German industries evaluate degree company-based industry. For that purpose, 792 consumer q...