Datos adicionales sobre Haplozetes fusifer (Berlese, 1908) (Acari, Oribatida, Haplozetidae) de Irán

An oribatid mite of the family Haplozetidae, Haplozetes fusifer (Berlese, 1908) is redescribed on the basis of Iranian materials, including the first detailed descriptions of the gnathosoma and legs.Se redescribe un ácaro oribátido de la familia Haplozetidae, Haplozetes fusifer (Berlese, 1908), sobre la base de material iraní, incluyendo las primeras descripciones detalladas del gnatosoma y las patas

Nueva especie de Ramusella Hammer, 1962 (Acari, Oppiidae), de la provincia de Fars, Irán

A new species of oribatid mite of the family Oppiidae, Ramusella (Insculptoppia) farsi sp. nov., is described from Fars province, southern Iran. The new species is characterized by the fusiform sensillus, with ten long ciliae on its head; smooth notogastral setae, presence of seta c2, and four pairs of genital setae.Se describe una nueva especie de ácaro oribátido de la familia Oppiidae, Ramusella (Insculptoppia) farsi sp. nov., procedente de la provincia de Fars, sur de Irán. La nueva especie se caracteriza por el sensilo fusiforme con 10 largos cilios en su cabeza, setas notogastrales delgadas, presencia de seta c2 y cuatro pares de setas genitales

Synergistic Accumulative Effect of Salicylic Acid and Dibutyl Phthalate on Paclitaxel Production in Corylus avellana Cell Culture

Suspension cell cultures of Corylus avellana were challenged with salicylic acid and its combined use with dibutyl phthalate solvent. Salicylic acid with concentrations of 12.5, 25 and 50 mg L–1 and 10% (v/v) dibutyl phthalate were used and added on day 8 and 10 of subculture, respectively. The results showed that growth, viability and protein content of cells were decreased by the treatments, compared to control. In all treatments, hydrogen peroxide content and lipid peroxidation rate of cells increased, compared to those of the control cells. Activity of phenylalanine ammonia-lyase increased by salicylic acid and, dibutyl phthalate exaggerated effect of salicylic acid. While flavonoids content decreased by the treatments, paclitaxel content increased significantly. The extracellular paclitaxel was more affected, compared to cell-associated paclitaxel and all treatments increased paclitaxel release and specific yield compared to that of the control. The most production of paclitaxel and specific yield of it were observed under effect of combined use of salicylic acid (50 mg L–1) and dibutyl phthalate, suggesting a synergistic accumulative effect

First report of Banksinoma exobothridialis (Acari: Oribatida: Thyrisomidae) from Iran

The faunistic survey of oribatid mites, between 2008 and 2010, on the outskirts of the city of Shiraz led to the discovery of the species Banksinoma exobothridialis Bayartogtokh of the family Thyrisomidae. Both the species and the family are new to the Iranian fauna

Performance comparison of machine learning techniques in sleep scoring based on wavelet features and neighboring component analysis

Introduction: Sleep scoring is an important step in the treatment of sleep disorders. Manual annotation of sleep stages is time-consuming and experience-relevant and, therefore, needs to be done using machine learning techniques. Methods: Sleep-EDF polysomnography was used in this study as a dataset. Support vector machines and artificial neural network performance were compared in sleep scoring using wavelet tree features and neighborhood component analysis. Results: Neighboring component analysis as a combination of linear and non-linear feature selection method had a substantial role in feature dimension reduction. Artificial neural network and support vector machine achieved 90.30 and 89.93 accuracy, respectively. Discussion and Conclusion: Similar to the state of the art performance, the introduced method in the present study achieved an acceptable performance in sleep scoring. Furthermore, its performance can be enhanced using a technique combined with other techniques in feature generation and dimension reduction. It is hoped that, in the future, intelligent techniques can be used in the process of diagnosing and treating sleep disorders. © 2018 Alizadeh Savareh et al

Barriers to Physical Activity in Pregnant Women: An Explanatory Sequential Mixed-method Study (Study Protocol)

Background: Gaining insight into the obstacles holding women from engaging in physical activity during pregnancy is crucial for planning future interventions to enhance their physical activity during this period. This research aims to identify barriers to physical activity among pregnant women using an explanatory sequential mixed-methods approach. The study protocol is explained in this article. Methods: This research employs an explanatory sequential mixed-methods design. The project will be implemented in two separate phases. In the first phase, a quantitative cross-sectional study will be conducted on 358 eligible pregnant women aged 18-45 years living in Babol City, Iran. Quantitative data collection will involve using the barriers to physical activity during pregnancy scale (BPAPS) and questionnaires gathering demographic and obstetric data. The qualitative investigation will employ individual semi-structured interviews utilizing a content analysis approach. Ultimately, incorporating qualitative data will inform the interpretation of quantitative findings. Results: The results will be presented in alignment with the study objectives. Initially, the mean score of BPAPS and its subscales, along with the correlation between demographic and obstetric variables, will be reported. Subsequently, the qualitative phase will encompass the reporting of categories and the main themes. Finally, the quantitative phase findings will be interpreted, incorporating insights gained from the qualitative phase. Conclusion: Since regular physical activity during pregnancy has many benefits for maternal and fetal health, the study’s findings after its implementation can play a vital role in strategic planning to address women’s false beliefs and misconceptions regarding physical activity during pregnancy. In addition, this study will contribute to designing interventions to remove barriers to physical activity and encourag

Rearing of Indian craps fries to 1g weight in earthen ponds

30000 juvenile Indian majour carps (Labeo Rohita,Cirhinus merigala, Catla catla) imported (2007 and 2008) and transferred to the earthen ponds in Astaneh Fisheries Research Station (Gilan) and Sheiban Resaerch center (Khozestan), In order to assess the viability of rearing fry up to 1 gram fingerlings under the climatic condition of north and south part of Iran . Growth parameters from the larval stage to 1 g were studied also. The fry with 300 mg weight, were released in to 3ponds.specimens were separated to tree experimental categories. fishes were fed with artificial food and also with the natural products of the ponds which were enriched with organic fertilizers, after being equally stocked in the ponds .During the experiment, oxygen level ,PH, turbidity, and temperature were measured . Monthly fry samples were taken, for weight and length biometrical analysis and also determination of the weight gain percentage, average daily growth rate, specific growth rate. Results have indicated adaptations and considerable growth in this species, with an increase from the initial weight of 300 mg to an average of 13.5±1.6 mg in 50 days period until the end of November for fingerlings.Catla was gain 1 g. during 15 day while Roho and Merigal were gain 1 g. during 14 and 10 days respectively. Results revealed that the Indian majour carps compatibility with the condition in Gilan province was succesfull and the combination of species and optimization of their compatibility specialy in other provinces like Sistan and Baluchestan were remind for futhre studies

An economical survey on polyculture of Indian and Chinese carps and its market

Regarding the natural potential and socio-economic advantages of aquaculture development, extension of aquaculture has been raised as one of the priorities of the second to fifth national programs of the Islamic Republic of Ira in the fisheries sector in the past ten years. Proliferation and aquaculture development also plays an important role in increasing employment, exportation, and rural development in rural areas. Although the physical capacities of aquaculture development may be clear, it is necessary to analyze the profitability of farmers and fish market as well. In recent years, reproduction and breeding of new species, in order to increase the income of farmers, have been put on the agenda of the Fisheries Research Institute. In order to increase the maximum utilization of production capacity and increase the warm water pond valume per unit area of land, three species of Indian carp has been imported. The main problems of aquaculture economical research include inadequate information and lack of the collaboration between different experts and aquaculture farmers. The objective of the research was to survey of economical aspects for culturing the imported Indian carp. The fingerlings of the imported species were transferred to the target centers, Southern aquaculture Research institute and Inland waters Aquaculture Research institute. The experiment was carried out as three treatments in triplicates for 9 months. To determine the cost of production and the share of the cost of production factors for farmed fish carp, including the cost of labor, cost of fingerlings, feed and fertilizer costs, maintenance costs, energy costs, depreciation of structures, equipment and buildings for administrative and other costs; past experiences, information and other resources and external experiences questionnaire was employed

MIR-206 target prediction in breast cancer subtypes by bioinformatics tools

Background: MicroRNAs (miRNAs) are small endogenous non-coding RNAs with fundamental roles in the regulation of protein expression that is involved in the pathogenesis of many cancers including breast cancer. Among them is miR-206, whose role as a tumor suppressor gene has been demonstrated in breast cancer. Consequently, the identification of its putative target in breast cancer is of practical value. Methods: In the present study, we have suggested a new approach for the identification of miR-206 target genes with possible role in breast cancer pathogenesis. We used 15 online tools for the prediction of miR-206 target genes as well as gene expression data produced by DNA microarray technology. Results: By combining these two sets of data, we suggested a list of miR-206 target genes with possible involvement in breast cancer. In addition, we depicted an interaction network including miR-206 and its putative targets. Conclusions: Considering the complexity of miR-206 interactions with several targets, such in silico analyses would considerably lessen the work load of laboratory experiments. © 2018, Author(s)