Rosariopage8822

The results showed that ILE induces paralysis and death of A. caliginosa at all concentration tested faster than the reference drug, Albendazole. Additionally, ILE exhibited prominent antimicrobial activity against all gram-positive bacteria tested but almost no significant activity against the gram-negative bacteria, except K. pneumoniae. ILE showed close similarity to the spectrum of chloramphenicol and cefoxitin activities. Furthermore, C. albicans was highly susceptible to the leaf extracts. Our results showed that ILE is an effective anthelmintic and antimicrobial agent. © 2019 The Author(s).This study aimed to inspect the hierarchically structured spherical-like hematite (α-Fe2O3) nanoparticles synthesize by simple, low temperature solution combustion process. The uniformly distributed α-Fe2O3/carbon nanocomposite (α-Fe2O3/C nanocomposite) was prepared by incorporating carbon nanoplates into sphere-like α-Fe2O3 nanoparticles. The synthesized nanomaterials were characterized using various techniques such as XRD, FESEM, and EDS. The cytotoxicity of the material was evaluated by MTT assay and nuclear imaging based on the cell morphological changes on both human lung cancerous cell line A549 and chang liver as non cancerous cell line. The results demonstrated that the pure and composite material exhibited above 70% viability on non-cancerous cell line and around 60% inhibition on A549 lung cancer cell line indicates the α-Fe2O3/C nanocomposite is biocompatible and can be used for biological applications and anticancer therapy. Cell death induced by α-Fe2O3, carbon nanoplates and α-Fe2O3/C nanocomposites was further evidenced with DAPI. © 2019 The Author(s).Globally, human exposure to heavy metals has risen dramatically. Lead (Pb) is one of the most toxic heavy metals to human and other living organisms. Pb affects certain biochemical and physiological activities of the body. Many scientific investigations have documented the therapeutic and antioxidant properties of natural products which isolated from plant sources. The present study was therefore undertaken to evaluate the therapeutic influence of almond oil against Pb toxicity in male rats. The experimental rats were distributed into four groups. The first group was served as control. The second group was treated with 100 mg/kg body weight of Pb. The third group was subjected to almond oil (800 mg/kg body weight) and Pb. The fourth group was supplemented with almond oil. After six weeks, blood serum specimens were analyzed. In the second group, Pb produced a marked increase of alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), gamma glutamyl transferase (GGT), total bilirubin, glucose, triglycerides, low density lipoprotein cholesterol (LDL-C), very low density lipoprotein cholesterol (VLDL-C), creatine kinase (CK), lactate dehydrogenase (LDH), creatinine, blood urea nitrogen (BUN), uric acid and malondialdehyde (MDA) levels, while the levels of total protein, albumin, high density lipoprotein cholesterol (HDL-C), glutathione (GSH), superoxide dismutase (SOD) and catalase (CAT) were significantly decreased. In contrast, the treatment with almond oil notably improved the biochemical changes and showed antioxidative effect. The present study disclosed the therapeutic influence of almond oil on the basis of its antioxidant effect against Pb toxicity. Moreover, these new findings indicated that the constituents of almond oil have a promising significant potential in biomedical and pharmacological studies. © 2019 Published by Elsevier B.V. on behalf of King Saud University.Background In June 2019, an ecology field course of the University of Helsinki was held at Lammi Biological Station, Southern Finland. Within this course, the students familiarised themselves with field work and identification of spiders and explored the diversity of species in the area. Three sampling plots were chosen, one in grassland and two in boreal forest, to demonstrate the sampling techniques and, by applying a standardised protocol (COBRA), contribute to a global spider biodiversity project. New information The collected samples contained a total of 3445 spiders, of which 1956 (57%) were adult. Only adult spiders were accounted for in the inventory due to the impossibility of identification of juveniles. A total of 115 species belonging to 17 families were identified, of which the majority (58 species, 50%) were Linyphiidae. Lycosidae and Theridiidae both had 11 species (10%) and all the other families had seven or fewer species. Linyphiidae were also dominant in terms of adult individuals captured, with 756 (39%), followed by 705 (36%) Lycosidae. Other families with more than 100 individuals were Thomisidae (196, 10%) and Tetragnathidae (102, 5%). The most abundant species were the lycosids Pardosa fulvipes (362, 19%) and Pardosa riparia (290, 15%) and the linyphiid Neriene peltata (123, 6%). Arttu Soukainen, Timo Pajunen, Tuuli Korhonen, Joni Saarinen, Filipe Chichorro, Sonja Jalonen, Niina Kiljunen, Nelli Koskivirta, Jaakko Kuurne, Saija Leinonen, Tero Salonen, Veikko Yrjölä, Caroline Fukushima, Pedro Cardoso.Background The semideciduous Atlantic Forest is one of the most diverse ecosystems in the world with a great diversity of spiders. Most spider-related studies in this ecosystem focused on species richness and composition; however, little is known about their trait diversity (including morphological, ecological and/or physiological traits). Two main datasets were compiled to generate a complete record of spider traits for this ecosystem. New information Here, we present two datasets about 259 species of spiders from the semideciduous Atlantic Forest of Argentina. The trait data set compiled information of morphological and ecological traits such as body size, femur length, ocular distance, foraging strategy, prey range, circadian activity and stratum preference; traits were assessed by species considering sexual dimorphism. The second dataset included information about phenology (season when spiders were collected), number of individuals assessed by species and presence/absence of spiders in the different sample sites. This dataset has high potential to help researchers in recording the state of a component of biodiversity (functional) and contributes with the study of ecosystem services and species conservation. Ana Munévar, Pedro Cardoso, Yolanda M.G. Piñanez Espejo, Gustavo Andres Zurita.The KwaZulu-Natal province of South Africa has a varied topography, geology and climate and presents diverse habitats that support a rich and diverse flora. Aloes are well represented in KwaZulu-Natal, with four genera [Aloe L., Aloiampelos Klopper & Gideon F.Sm., Aloidendron (A.Berger) Klopper & Gideon F.Sm. and Aristaloe Boatwr. & J.C.Manning] and 49 taxa occurring in the province. Fourteen of these are endemic and eleven near-endemic to the province. A floristic treatment of the aloes of KwaZulu-Natal is presented in the form of a synoptic review. Included are an identification key to the aloes that occur naturally in the province, species-level distribution maps and accompanying images, so providing for the first time, an atlas of aloe occurrence in this part of the subcontinent. Ronell R. Klopper, Neil R. Crouch, Gideon F. Smith, Abraham E. van Wyk.[This corrects the article DOI 10.3897/zookeys.790.28875.]. Yee Wah Lau, Frank R. Stokvis, Leen van Ofwegen, James D. Reimer.The discovery of Plumatella repens floatoblasts in wetlands of the La Niña Bonita Reservoir and the Ciénaga de Zapata Swamp, Cuba, constitutes the first record of a freshwater bryozoan species on the island and extends the distribution range of the species in the insular Caribbean. Unlike the inland waters of the Lesser Antilles the greater availability of water and lower salinity are likely the main factors that determine the distribution of P. repens in the Greater Antilles. Rafael Carballeira, Cosme D. Romay, Atocha Ramos.Lasiochira wuzhishanensis Yin, sp. nov. is described herein from the island province of Hainan, China. It is diagnosed from a similar species, Lasiochira jianfengensis Yin, Wang & Park, 2014. Both species are sympatric in Hainan province, but the latter is also known in northern Vietnam. Lasiochira pallidiptera Yin, Wang & Park, 2014 is recorded for the first time from China. Color images of the adults and genitalia of the above three species are provided. In addition, a checklist and a geographical distribution map of all species of Lasiochira Meyrick are included. Aihui Yin, Yanpeng Cai.Studies on aquatic Diptera in the Plitvice Lakes National Park (Croatia) conducted in the last 50 years have produced 157 species and 7 taxa of aquatic Diptera placed in 13 families. Samples were collected at 25 sampling sites representing the four main types of karst aquatic habitats spring, stream, tufa barriers and lakes. All records of all the aquatic families of Diptera in Plitvice Lakes NP are summarized, including previously unpublished data. Twelve species new for Plitvice Lakes NP are recorded for the first time, belonging to the families Chironomidae - Labrundinia longipalpis (Goetghebuer, 1921), Nilothauma brayi (Goetghebuer, 1921), Potthastia longimanus Kieffer, 1922, Polypedilum (Polypedilum) nubeculosum (Meigen, 1804), Tanytarsus brundini Lindeberg, 1963; Dixidae - Dixella autumnalis (Meigen, 1838); Scathophagidae - Acanthocnema latipennis Becker, 1894 and Stratiomyidae - Oxycera pardalina Meigen, 1822, Oxycera limbata Loew, 1862, Oxycera turcica Ustuner & Hasbenli, 2004, Nemotelus pantherinus (Linnaeus, 1758), Oplodontha viridula (Fabricius, 1775). The most species-rich family was the Chironomidae with 62 species (and an additional seven taxa), followed by the Empididae with 22 species and Limoniidae with 19 species. The highest number of species was recorded in springs. The relatively low number of species in certain families and the complete absence of some aquatic families shows that further research into the aquatic Diptera in Plitvice Lakes NP is needed. EGFR cancer Marija Ivković, Valentina Dorić, Viktor Baranov, Zlatko Mihaljević, Levente-Péter Kolcsár, Gunnar Mikalsen Kvifte, Jana Nerudova, Adrian C. Pont.Two new species of Trigonalyidae are described from Tibet (SW China) Jezonogonalos nyingchiensis Chen & van Achterberg, sp. nov., and Taeniogonalos eurysoma Chen & van Achterberg, sp. nov. In total, seven species representing four genera are known from Tibet, and two of them are newly recorded from Tibet Taeniogonalos bucarinata Chen, van Achterberg, He & Xu, 2014, and Teranishia crenulata Chen, van Achterberg, He & Xu, 2014. Hua-Yan Chen, Chun-Dan Hong, Cornelis van Achterberg, Hong Pang.A checklist of scale insects recorded to date in Poland is presented. The data provided here are based on literature records and include the latest taxonomic and nomenclatural changes and updates on Coccomorpha reported in Poland. Changes in comparison with ScaleNet and Fauna Europaea electronic databases are also discussed. A total of 185 species belonging to 98 genera and 16 families are included in the list. Of this group, 47 species are alien introduced species and live only indoors, and one species, Pulvinaria floccifera (Westwood), develops both indoors and outdoors. Bożena Łagowska, Katarzyna Golan.