The taxonomy of the genus Batsch, 1789, type genus of the family Turridae, widespread in shallow-water habitats of tropic Indo-Pacific, is revised. A total of 31 species of , are here recognized as valid. New species described: , , , . Homonym renamed: for Kiener, 1839 ( Philippi, 1836). New synonymies: Bozzetti, 2006 = Kilburn, 1975; Röding, 1798, and Olivera, Seronay & Fedosov, 2010 = Olivera, 2000 = Lamarck, 1816; Turris Olivera, 2000 = Vera-Peláez, Vega-Luz & Lozano-Francisco, 2000; Vera-Peláez, Vega-Luz & Lozano-Francisco, 2000 = Olivera, 2000; Vera-Peláez, Vega-Luz & Lozano-Francisco, 2000 = Olivera, 2000. Revised status: Powell, 1964, Pleurotoma variegata Kiener, 1839 (non Philippi, 1836) and Pleurotoma yeddoensis Jousseaume, 1883, are regarded as full species (not subspecies of . Neotype designated: For Reeve, 1843, to distinguish it from of recent authors, type locality emended to Zanzibar. New combination: Kilburn, 1983, is transferred to genus family Clavatulidae.
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Rev Soc Bras Med Trop
April 2024
Red de Gestión de Conocimiento, Investigación e Innovación en Malaria, Bogotá D.C., Colombia.
Background: Malaria is a major global public health issue with varying epidemiologies across countries. In Colombia, it is a priority endemic-epidemic event included in the national public health policy. However, evidence demonstrating nationwide variations in the disease behavior is limited.
View Article and Find Full Text PDFBMJ Open
October 2023
Epidemiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy.
Introduction: Despite strong evidence for the efficacy of low-radiation dose CT (LDCT) in reducing lung cancer (LC) mortality, implementing LC screening (LCS) programmes remains a challenge. We aim to systematically review the evidence on the strategies used to recruit the adult population at risk of LC to LDCT within LCS programmes and to estimate the effectiveness of interventions identified, used to reach the potentially eligible population, increase participation and informed choice, and ensure equitable access.
Methods And Analysis: This sequential systematic literature review will consist of three steps: (1) a scoping review of existing strategies and organisational models for LCS; (2) selecting papers reporting relevant outcomes (test coverage, screening participation and informed choice) and comparing results among different models; (3) a systematic review of interventions implemented to increase participation in LCS programmes.
Infez Med
June 2022
Staff and Health SAS, Bogotá, D.C., Colombia.
The evolution of epidemiological transmission and the control measures implemented in Colombia have been the result of complex global and regional economic and political processes that occurred at different historical moments, since the dawn of the country's republican life. The development of economic activities for the production, exploitation and export of agricultural products, minerals and raw materials demanded in the international market, favored the necessary conditions for the emergence, expansion, resurgence and persistence of the endemic epidemic of malaria in the different stages studied. A common and fundamental element in the different defined historical moments was the importance given to malaria as an economic problem due to the negative externalities it imposed on the labor force.
View Article and Find Full Text PDFJ Nat Prod
April 2021
School of Biological Sciences, University of Utah, 257 S 1400 E, Salt Lake City, Utah 84112, United States.
Natural products such as conotoxins have tremendous potential as tools for biomedical research and for the treatment of different human diseases. Conotoxins are peptides present in the venoms of predatory cone snails that have a rich diversity of pharmacological functions. One of the major bottlenecks in natural products research is the rapid identification and evaluation of bioactive molecules.
View Article and Find Full Text PDFInhal Toxicol
January 2019
a Division of the National Toxicology Program , RTP , NC , USA.
The C9 alkylbenzenes, composed mostly of ethyltoluenes and trimethylbenzenes, comprise 75-90% of the naphtha fraction of crude oil. Occupational and environmental exposure to C9 alkylbenzenes occur via inhalation. We conducted short-term inhalation studies on the ethyltoluene isomers (2-, 3- or 4-) to select one isomer for more comprehensive studies.
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