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Correction to: Nature https://doi.org/10.1038/s41586-018-0094-2, published online 09 May 2018.In this Article, Angela M. Taravella and Melissa A. Wilson Sayres should have been listed as authors, with the affiliation: School of Life Sciences, Center for Evolution and Medicine, The Biodesign Institute, Arizona State University, Tempe, AZ, USA. These authors provided an overview of major Y-chromosomal haplogroups in Supplementary Information Section 8. The author list and Author Information section have been corrected online.
The purpose of the present research is presenting the relationships between self-efficacy, fear of success and life satisfaction; and determining the predictive power fear of success and self-efficacy on life satisfaction. For this purpose, self-efficacy, fear of achievement and life satisfaction scales were implemented on 625 individuals. In the analysis of the data, t-test and regression analysis were utilized. According to the findings of the research, there is a negative correlation between self-efficacy and fear of achievement. There is a relationship between all subscales of self-efficac ...Более
The aim of this study was to determine the effect of colostrum quality and composition on passive calf immunity in primiparous and multiparous dairy cows. Twenty-four primiparous and 24 multiparous dairy cows were used in this study. Calves born from primiparous dairy cows comprised the first group and calves born from multiparous dairy cows constituted the second group. After birth, colostrum samples were immediately taken from dairy cows. Venous blood samples were collected from the calves before the first colostrum intake and on the 2nd, 7th, 14th and 28th days after the first colostrum int ...Более
Ruslan ADİL AKAY TEGİN | Camilya SMANALİYEVA | Coşkan ILICALI
The paper deals with a functional instability of electronic nose (e-nose) units which significantly limits their real-life applications. Here we demonstrate how to approach this issue with example of an e-nose based on a metal oxide sensor array developed at the Karlsruhe Institute of Technology (Germany). We consider the instability of e-nose operation at different time scales ranging from minutes to many years. To test the e-nose we employ open-air and headspace sampling of analyte odors. The multivariate recognition algorithm to process the multisensor array signals is based on the linear d ...Более
For thousands of years the Eurasian steppes have been a centre of human migrations and cultural change. Here we sequence the genomes of 137 ancient humans (about 1x average coverage), covering a period of 4,000 years, to understand the population history of the Eurasian steppes after the Bronze Age migrations. We find that the genetics of the Scythian groups that dominated the Eurasian steppes throughout the Iron Age were highly structured, with diverse origins comprising Late Bronze Age herders, European farmers and southern Siberian hunter-gatherers. Later, Scythians admixed with the eastern ...Более
In this study, an effort will be made to show how social network users manage the issue of personal secrecy and privacy, how they view the matter of others' personal secrecy and privacy, and especially the issue of one's privacy being learned by someone else with the help of social networks in the digitalizing society. In the study, a survey was used as the data collection tool based on the quantitative approach. Survey questions consisted of the measures of individuals' social networking behaviors and attitudes, the demographics category, and the level of privacy and secrecy scale. The data o ...Более
The aim of this study was to compare effect of combinations of intravenous isotonic sodium bicarbonate (NaHCO3), acetate Ringer, lactate Ringer and small-volume hypertonic sodium chloride (NaCl) solutions along with oral electrolyte solutions (OES) on the treatment of neonatal calf diarrhea with moderate dehydration and metabolic acidosis. Thirty-two calves with diarrhea were used in the study. Calves were randomly assigned to receive acetate Ringer solution (n=8), lactate Ringer solution (n=8), isotonic NaHCO3 (n=8) and 7.2% saline solutions (n=8), and two liters of OES were administrated to ...Более
his study was conducted to determine microbial contamination, pH and internal temperature changes in sheep and cattle carcasses during slaughter and chilling stages. Samples were analysed for the presence of Salmonella spp. and Enterobacteriaceae and aerobic colony counts (ACC) were performed. Air sampling was also performed in slaughtering areas and chilling rooms.
Mean values of ACCs were between 2.57 +/- 0.61 and 4.71 +/- 0.24 log CFU/cm(2) and between 3.51 +/- 0.48 and 5.19 +/- 0.28 log CFU/cm(2), whereas Enterobacteriaceae counts were between 0.89 +/- 0.46 and 2.61 +/- 0.10 log CFU/cm(2 ...Более
Pulsed plasma in liquid is a simple, ecologically friendly, cost-efficient method based on electrical discharge between two metal electrodes submerged into a dielectric liquid. We synthesized carbon-encapsulated Fe (Fe@C) magnetic nanoparticles with low cytotoxicity using pulsed plasma in a liquid. Body-centered cubic Fe core nanoparticles showed good crystalline structures with an average size between 20 and 30 nm were encapsulated in onion-like carbon coatings with a thickness of 2–10 nm. Thermal gravimetric analysis showed a high stability of the as-synthesized samples under thermal treatme ...Более
Emil ÖMÜRZAK | Tinatin DOOLOTKELDİEVA | Saykal BOBUŞOVA
By means of XRD and FESEM analysis, it is established that copper nanoparticles with sizes less than 10 nm are formed during the chemical reduction, which form aggregates mainly with spherical shape. Presence of gelatin during the chemical reduction of copper induced formation of smaller size distribution nanoparticles than that of nanoparticles synthesized without gelatin and it can be related to formation of protective layer. Synthesized Cu nano-powders have sufficiently high activity against the Erwinia amylovora bacterium, and the bacterial growth inhibition depends on the Cu nanoparticles ...Более
В Киргизии проблемы, связанные с рациональным питанием детей в возрасте до трех лет, являются одними из главных. Несмотря на достаточный объем производимой сырьевой продукции, детское питание, предназначенное для детей в возрасте до трех лет, не производится в стране, а импортируется из ближнего и дальнего зарубежья. В данной статье приводятся разработанные 12 рецептур комбинированного пюре из местного сырья. В разработке комбинированного пюре для детей использовались яблоко, морковь и тыква. Для повышения содержания белков в продукте для детей применены зерна фасоли местных сортов «Рябая» с с ...Более