Swarms of mobile robots can be tasked with searching a geographic region for targets of interest, such as buried land mines. We assume that the individual robots are equipped with sensors tuned to the targets of interest, that these sensors have limited range, and that the robots can communicate with one another to enable cooperation. How can a swarm of cooperating sensate robots efficiently se...

OBJECTIVE Geographic and racial disparities may contribute to variation in the incidence and outcomes of HIV-associated cancers in the United States. METHOD Using the Surveillance, Epidemiology, and End Results (SEER) database, we analyzed Kaposi sarcoma (KS) incidence and survival by race and geographic region during the combined antiretroviral therapy era. Reported cases of KS in men from 2...

We used RAPD (random amplification of polymorphic DNA) to analyze the phenotypic and genotypic characteristics of Sporothrix schenckii isolated from five geographic regions of Brazil, from clinical, animal, and environmental sources. Our results yielded a significant difference (P<0.01) in the mean conidial area of S. schenckii animal isolates (2.96 ± 1.07) compared with those of clinical isola...

The article describes the number of marriages and divorces in urban-rural population Guba-Khachmaz economic-geographical region its separate administrative districts during 2001-2015, regions 2000-2019. per person is also shown tables relevant analyzes were conducted. Also, schedules urban rural settlements 1995-2019 compiled analyzed. share 2019 map thousand people compiled. Low socio-economic...

This research work presents the results of external analysis problem management lower Moche river basin in valley same name. These are framed construction a multicriteria objetive function, to determine partition particular study zones calleded cluster. The function involves main hydrogeological parameters and some such as coefficients that involve socio-political criteria too specific evapotra...

As part of the SENTRY Antimicrobial Surveillance Program, a total of 1078 Acinetobacter species and 842 Stenotrophomonas maltophilia isolates were collected between January 1997 and December 1999 from 5 geographic regions (Canada, the United States, Latin America, Europe, and the Asia-Pacific). The frequency of infections (by geographic region and body site), including those due to imipenem-res...

Background.  The majority of Lyme disease cases in the United States are acquired on the east coast between northern Virginia and New England. In recent years the geographic extent of Lyme disease has been expanding, raising the prospect of Lyme disease becoming endemic in the southeast. Methods.  We collected confirmed and probable cases of Lyme disease from 2000 through 2014 from the Virginia...

PURPOSE To assess intraobserver and interobserver agreement among physicians with different degrees of clinical experience, using a novel fundus autofluorescence semiautomated software for quantification of geographic atrophy in clinical setting. METHODS Fundus autofluorescence frames (excitation: 488 nm; emission: 500-700 nm) of 29 eyes (20 patients; mean age, 79.6 ± 6.2 years) with geograph...