bluuebunny/crossref_metadata_2025_split huggingface dataset:
THE BURIAL 82 FROM THE EARTH BURIAL GROUND NEAR THE VILLAGE ZALOMI IN KIROVOHRAD REGION
Authors: Panchenko K. I. 
Published: March 2020

Burial ground near Zalomy Znamensky district of the Kirovograd region was discovered in 1985. The place is located in the area between the rivers Irkley and Tsybulnik, belonging to the basin of Tiasmin — in the borderland of the Right-bank forest-steppe and steppe. In 1986, along with burial ground the simultaneous Scythian settlement was discovered. During 1986—1989, burial excavations were conducted by archaeological expedition of then Kirovograd State Pedagogical Institute. There were 98 excavated burials from the necropolis. The investigated Scythian burial belong to the VI—IV century BC. Thus, a burial ground and settlement constitutes the integral archaeological complex.
Unfortunately, most of the Scythian burials were robbed in antiquity, and therefore — the burial inventory of the necropolis is not numerous.
Burial No. 82 was carried out in a common ground pit and was not plundered. Among the discovered things of farewell inventory of special interest is a rare set of decorations from corals. Next to them were also found gold amphor-shaped pendants and bronze clasps. Most likely in ancient times, decorations were part of one necklace. In addition, in the burial were found beads, amber and glass beads, miniature molded vessel. The materials of the burial allow one to date his IV century BC. It should be assumed that the person buried here had a special social status among the local population in Scythian times.
FROM THE BARROW «REPYAHOVATAYA GRAVE» TO THE BARROW 407 NEAR THE VILLAGE HUROVKA / ZHURAVKA (CHRONOLOGY)
Authors: Kuznetsova T. M. 
Published: March 2020

The article continues the work connected with the construction (restoration) of the chronological system of the Scythian archaic period according to archaeological data.
The composition of the accompanying equipment of the barrow «Repyahovataya Grave», which includes items with static dates (mirrors with a side handle, dating no earlier than the second quarter of the 6th century BC — imitation of «Corinthian» forms that appeared in Greece within the specified time), allowed considering it as a chronoindicator for the monuments of the early Scythian period.
The erection of the barrow «Repyahovataya Grave» does not go beyond the second quarter — the middle of the 6th century BC, which connects it with the return of Scythian army of King Madia from the campaign to the Near East.
The similarity of the accompanying equipment of the «Repyahovatoy Graves» and Kelermes (nine categories) showed that Kelermes also refers to «post-campaign» time and dates not earlier than the last decade of the first quarter of the 6th century BC taking to account the distance of the monuments from each other.
The proximity of materials from the tombs of the barrow «Repyahovataya Mogila» and the mound 407 near the village of Zhurovka / Zhuravka is established by the presence of horse equipment, stone dishes, scoops, knives, temple rings and beads. Comparison of the data allows us to date the mound 407 in the village of Zhurovka / Zhuravka within the second quarter of the 6th century BC and assume that these monuments, considering Kelermes too, were abandoned by representatives of the Scythian community, which quickly advanced from the North Caucasus in a western direction at the turn of the first and second quarters of the 6th century BC.
CASE OF SURGICAL STOP BLEEDING WITH VARICOSE VEINS OF THE ESOPHAGUS
Authors: Gnatyuk M. G. , Rayichuk S. I. , Shevchenko S. Yu. , Bodyak V. Yu. , Chuprovskaya Yu. Ya. , Kryvoruchko D. U. , Petruk Yu. P. , Lianskorunskiy M. V. 
Published: March 2020

Summary. This article presents a surgical method of stopping bleeding from varicose veins of the esophagus, by separating the venous system of the esophagus from the portal, as well as the clinical case of its effective use.
This method of mobilization of small curvature of the stomach, abdominal esophagus, bottom of the stomach, intersection of the esophagus in the area of cardioesophageal junction, as well as the imposition of esophageal-gastric anastomosis and splenectomy. This allows you to permanently stop bleeding from varicose veins of the esophagus and prevent the possibility of recurrence.
PREVENTION OF COLORECTAL ANASTOMOTIC LEAK
Authors: Klymenko Andrii , Kononenko Igor 
Published: March 2020

Summary. Colorectal anastomotic leak after low anterior resection of sigmoid colon and rectum is one of the hardest complications leading to perioperative morbidity and mortality increase and prolonged hospital stay. One of the directions of contemporary research includes assessment and improval of anastomotic technique as well with the use of staplers to decrease the risk of anastomotic leak and rate of uncomfortable protective ileostomy. There is no consensus today about this matter.
In our research we dealt with the results of 92 patients after laparoscopic anterior resection for rectal cancer. The main group consisted of 32 (32.9%) patients who had undergone laparoscopic anterior resection for rectal cancer with the use of modified in our clinic anastomotic technique and intraoperative videoscopic assessment of the colorectal anastomosis. The control group consisted of 60 (65.2%) patients after standard traditional laparotomy for rectal cancer. 7.6% of the patients in total had specific related to the surgical techniques complications at the intra and postoperative period with no statistic difference between the groups. The modified in the clinic anastomotic technique which includes oversawing of the stapler line with seroserous stitches and anastomose assessment by simple laparoscope videorectoscopy proved to be useful and prevented leak in all the patients.
NUMBER OF COMMON BILE DUCT STONES WITHOUT CHOLANGITIS CORRELATES WITH BACTERIOLOGIC ASSESSMENT OF BILE
Authors: Mamontov I. N. 
Published: March 2020

Abstract. Aim: to determine the factors influencing on bacteribilia in patients with benign obstruction of the extrahepatic biliary tract (BOEBT).
Materials and Methods. A study of 30 cases of BOEBT with bacteriologic bile assessment was performed. A comparison of the incidence of different factors in patients with or without bacteriobilia was done.
Results. Positive bile culture was in 22 (73.3%) patients. The most common were E. coli and Klebsiella (68.2%). There was no difference (p<0.05) in sex, age, bilirubin level, gallbladder condition, common bile duct size, major duodenal papilla (MDP) size, common bile duct stones, sludge, Mirizzi syndrome, impacted stone in MDP. Significant differences were found in number of common bile duct stones: 1-2 stones (p<0,001) and multiple stones (p<0,05).
Conclusions. Risk factors for bacteriobilia is 1-2 stones in the common bile duct (p<0,001). Multiple stones (≥3) are not associated with bacteriobilia (p<0,05).
EXPERIENCE OF ERAS PROTOCOL IMPLEMENTATION IN THE SURGICAL PRACTICE FOR THE TREATMENT OF POSTOPERATIVE VENTRAL HERNIA
Authors: Tarasiuk T.V. , Yuzkiv R.P. 
Published: March 2020

Summary. This article presents the results of surgical treatment of 122 patients with ventral incisional hernias, in which 24 (20%) operations on the anterior abdominal wall were performed laparoscopically (the studied group), and 98 (80%) by the open surgery (the control group). The experience of implementation elements of guideline of enhanced recovery after surgery to the surgical treatment of patients was studied. Such elements included the use of a multimodal program for both patient groups at all stages of treatment aimed at quick and easy recovery of the patient in the postoperative period. On the basis of the statistical data analysis it can be shown that it is beneficial to introduce ERAS elements for the surgical treatment of ventral incisional hernias, especially when using laparoscopic hernioplasty.
An Extended Theoretical Scenario for Classical Cepheids. I. Modeling Galactic Cepheids in the Gaia Photometric System
Authors: De Somma Giulia , Marconi Marcella , Molinaro Roberto , Cignoni Michele , Musella Ilaria , Ripepi Vincenzo 
Published: March 2020

Abstract
We present a new extended and detailed set of models for classical Cepheid pulsators at solar chemical composition (Z = 0.02, Y = 0.28) based on a well-tested nonlinear hydrodynamical approach. In order to model the possible dependence on crucial assumptions such as the mass–luminosity relation of central helium burning intermediate-mass stars or the efficiency of superadiabatic convection, the model set was computed by varying not only the pulsation mode and the stellar mass but also the mass–luminosity relation and the mixing length parameter that is used to close the system of nonlinear hydrodynamical and convective equations. The dependence of the predicted boundaries of the instability strip as well as of both light and radial velocity curves on the assumed mass–luminosity and the efficiency of superadiabatic convection is discussed. Nonlinear period–mass–luminosity–temperature, period–radius, and period–mass–radius relations are also computed. The theoretical atlas of bolometric light curves for both the fundamental and first overtone mode has been converted in the Gaia filters G, G

BP
, and G

BR
and the corresponding mean magnitudes have been derived. Finally, the first theoretical period–luminosity–color and period–Wesenheit relations in the Gaia filters are provided and the resulting theoretical parallaxes are compared with Gaia Data Release 2 results for both fundamental and first overtone Galactic Cepheids.
A Strategy to Identify the Learning Needs of Staff Nurses
Authors: Banfield Valerie A , Brooks Elaine , Brown Janis , Mason Beverley Palmer , Miller Dawn M , Smith Donna L , Wong Petula 
Published: March 2020

ABSTRACT
Rapidly changing technology and the trend toward specialization make continuing education (CE) vital for today's nurses. Various methods to assess CE needs of nurses are described in the literature. This article outlines an assessment strategy implemented to determine staff nurses' perceptions of their learning needs. In addition, head nurses and clinical directors were surveyed regarding their perceptions of the staff nurses' learning needs. The chosen strategy used limited resources to contact a large number of nurses within a short time frame. Results indicated that the three groups surveyed perceived similar learning needs for staff nurses.
TRAF5 Deficiency Ameliorates the Severity of Dextran Sulfate Sodium Colitis by Decreasing TRAF2 Expression in Nonhematopoietic Cells
Authors: Phung Hai The , Nagashima Hiroyuki , Kobayashi Shuhei , Asano Naoki , Machiyama Tomoaki , Sakurai Tsuyoshi , Tayama Shunichi , Asao Atsuko , Imatani Akira , Kawabe Takeshi , Okuyama Yuko , Ishii Naoto , So Takanori 
Published: March 2020

Abstract
TNFR-associated factor 5 (TRAF5) is a cytosolic adaptor protein and functions as an inflammatory regulator. However, the in vivo function of TRAF5 remains unclear, and how TRAF5 controls inflammatory responses in the intestine is not well understood. In this study, we found that intestinal epithelial cells from Traf5−/− mice expressed a significantly lower level of NF-κB–regulated proinflammatory genes, such as Tnf, Il6, and Cxcl1, as early as day 3 after dextran sulfate sodium (DSS) exposure when compared with wild-type mice. The intestinal barrier integrity of DSS-treated Traf5−/− mice remained intact at this early time point, and Traf5−/− mice showed decreased body weight loss and longer colon length at later time points. Surprisingly, the protein level of TRAF2, but not TRAF3, was reduced in colon tissues of Traf5−/− mice after DSS, indicating the requirement of TRAF5 for TRAF2 protein stability in the inflamed colon. Experiments with bone marrow chimeras confirmed that TRAF5 deficiency in nonhematopoietic cells caused the attenuated colitis. Our in vitro experiments demonstrated that proinflammatory cytokines significantly promoted the degradation of TRAF2 protein in Traf5−/− nonhematopoietic cells in a proteasome-dependent manner. Collectively, our data suggest a novel regulatory function of TRAF5 in supporting the proinflammatory function of TRAF2 in nonhematopoietic cells, which may be important for acute inflammatory responses in the intestine.
Ankara bombing: distribution of injury patterns with radiological imaging
Authors: Parlak Selçuk , Beşler Muhammed Said 
Published: March 2020

PurposeTo describe and explain the blast injuries and imaging findings in the Ankara terrorist explosion that took place on October 10, 2015.Material and methodsA total of 77 patients who underwent radiologic imaging were classified as primary, secondary, tertiary, and quaternary, according to the injury type. The patients were evaluated based on body regions, such as head and neck, thorax, abdomen, lower extremity, and upper extremity.ResultsBlast lung injury was identified in one patient and tympanic membrane perforation in seven patients, as the primary injury. Sixty-two of 77 patients had secondary blast injuries caused by shrapnel. The blast injuries were observed in the head and neck (16/77, 20.7%), thorax (11/77, 14.2%), abdomen (16/77, 20.7%), lower extremity (48/77, 62.3%), and upper extremity (5/77, 6.4%). Vascular injuries were seen in eight cases, of which seven were in the lower extremities.ConclusionsThe most common blast injury pattern was of a secondary type in the current study. Lower extremities were the significantly more affected body region, probably due to the bomb exploding at ground level. In mass casualty events, radiologic imaging is located at the centre of patient management.
Impact of resolution on large-eddy simulation of midlatitude summertime convection
Authors: Moseley Christopher , Pscheidt Ieda , Cioni Guido , Heinze Rieke 
Published: March 2020

Abstract. We analyze life cycles of summertime moist convection of a large-eddy simulation (LES) in a limited-area setup over Germany. The goal is to assess the ability of the model to represent convective organization in space and time in comparison to radar data and its sensitivity to daily mean surface air temperature. A continuous period of 36 d in May and June 2016 is simulated with a grid spacing of 625 m. This period was dominated by convection over large parts of the domain on most of the days.
Using convective organization indices, and a tracking algorithm for convective precipitation events, we find that an LES with 625 m grid spacing tends to underestimate the degree of convective organization and shows a weaker sensitivity of heavy convective rainfall to temperature as suggested by the radar data. An analysis of 3 d with in this period that are simulated with a finer grid spacing of 312 and 156 m showed that a grid spacing at the 100 m scale has the potential to improve the simulated diurnal cycles of convection, the mean time evolution of single convective events, and the degree of convective organization.
Roles of electrons and ions in formation of the current in mirror-mode structures in the terrestrial plasma sheet: Magnetospheric Multiscale observations
Authors: Wang Guoqiang , Zhang Tielong , Wu Mingyu , Schmid Daniel , Hao Yufei , Volwerk Martin 
Published: March 2020

Abstract. Mirror-mode structures widely exist in various space plasma environments.
Here, we investigate a train of mirror-mode structures in the terrestrial
plasma sheet on 11 August 2017 based on the Magnetospheric Multiscale
mission. We find that bipolar current densities exist in the cross section
of two hole-like mirror-mode structures, referred to as magnetic dips. The
bipolar current density in the magnetic dip with a size of ∼2.2 ρi (the ion gyro radius) is mainly contributed by variations
of the electron velocity, which is mainly formed by the magnetic
gradient–curvature drift. For another magnetic dip with a size of
∼6.6 ρi, the bipolar current density is mainly
caused by an ion bipolar velocity, which can be explained by the collective
behaviors of the ion drift motions. The current density inside the mirror
dip contributes to the maintenance of the hole-like structure's stable. Our
observations suggest that the electrons and ions play different roles in the
formation of currents in magnetic dips with different sizes.
EXPLUME v1.0: a model for personal exposure to ambient O3 and PM2.5
Authors: Valari Myrto , Markakis Konstandinos , Powaga Emilie , Collignan Bernard , Perrussel Olivier 
Published: March 2020

Abstract. This paper presents the first version of the regional-scale personal exposure model EXPLUME (EXposure to atmospheric PolLUtion ModEling). The model uses simulated gridded data of outdoor O3 and PM2.5 concentrations and several population and building-related datasets to simulate (1) space–time activity event sequences, (2) the infiltration of atmospheric contaminants indoors, and (3) daily aggregated personal exposure. The model is applied over the greater Paris region at 2 km×2 km resolution for the entire year of 2017. Annual averaged population exposure is discussed. We show that population mobility within the region, disregarding pollutant concentrations indoors, has only a small effect on average daily exposure. By contrast, considering the infiltration of PM2.5 in buildings decreases annual average exposure by 11 % (population average). Moreover, accounting for PM2.5 exposure during transportation (in vehicle, while waiting on subway platforms, and while crossing on-road tunnels) increases average population exposure by 5 %. We show that the spatial distribution of PM2.5 and O3 exposure is similar to the concentration maps over the region, but the exposure scale is very different when accounting for indoor exposure. We model large intra-population variability in PM2.5 exposure as a function of the transportation mode, especially for the upper percentiles of the distribution. Overall, 20 % of the population using bicycles or motorcycles is exposed to annual average PM2.5 concentrations above the EU target value (25 µg m−3), compared to 0 % for people travelling by car. Finally, we develop a 2050 horizon projection of the building stock to study how changes in the buildings' characteristics to comply with the thermal regulations will affect personal exposure. We show that exposure to ozone will decrease by as much as 14 % as a result of this projection, whereas there is no significant impact on exposure to PM2.5.
Tracing fluid transfers in subduction zones: an integrated thermodynamic and δ18O fractionation modelling approach
Authors: Vho Alice , Lanari Pierre , Rubatto Daniela , Hermann Jörg 
Published: March 2020

Abstract. Oxygen isotope geochemistry is a powerful tool for
investigating rocks that interacted with fluids, to assess fluid sources and
quantify the conditions of fluid–rock interaction. We present an integrated
modelling approach and the computer program PTLoop that combine
thermodynamic and oxygen isotope fractionation modelling for multi-rock open
systems. The strategy involves a robust petrological model performing
on-the-fly Gibbs energy minimizations coupled to an oxygen fractionation
model for a given chemical and isotopic bulk rock composition; both models
are based on internally consistent databases. This approach is applied to
subduction zone metamorphism to predict the possible range of δ18O values for stable phases and aqueous fluids at various pressure
(P) and temperature (T) conditions in the subducting slab. The modelled system
is composed of a mafic oceanic crust with a sedimentary cover of known
initial chemical composition and bulk δ18O. The evolution of
mineral assemblages and δ18O values of each phase is calculated
along a defined P–T path for two typical compositions of basalts and sediments.
In a closed system, the dehydration reactions, fluid loss and mineral
fractionation produce minor to negligible variations (i.e. within 1 ‰) in the bulk δ18O values of the rocks, which
are likely to remain representative of the protolith composition. In an open
system, fluid–rock interaction may occur (1) in the metasediment, as
a consequence of infiltration of the fluid liberated by dehydration reactions
occurring in the metamorphosed mafic oceanic crust, and (2) in the
metabasalt, as a consequence of infiltration of an external fluid originated
by dehydration of underlying serpentinites. In each rock type, the
interaction with external fluids may lead to shifts in δ18O up to 1 order of magnitude larger than those calculated for closed systems. Such
variations can be detected by analysing in situ oxygen isotopes in key
metamorphic minerals such as garnet, white mica and quartz. The simulations
show that when the water released by the slab infiltrates the forearc mantle
wedge, it can cause extensive serpentinization within fractions of 1 Myr and
significant oxygen isotope variation at the interface. The approach
presented here opens new perspectives for tracking fluid pathways in
subduction zones, to distinguish porous from channelled fluid flows, and to
determine the P–T conditions and the extent of fluid–rock interaction.
An Experimental Study of the Solubility and Speciation of MoO3(s) in Hydrothermal Fluids at Temperatures up to 350°C
Authors: Shang Linbo , Williams-Jones A. E. , Wang Xinsong , Timofeev A. , Hu Ruizhong , Bi Xianwu 
Published: March 2020

Abstract
The solubility of molybdenum trioxide (MoO3(s)) in aqueous solutions has been investigated experimentally at 250°, 300°, and 350°C and saturated water vapor pressure, and total Na concentrations ranging from 0 to 3 molal (m). Results of these experiments show that the solubility of MoO3(s) increases with increasing temperature and at 350°C can reach several thousand parts per million at high salinity (&gt;1 m NaCl). At low Na+ activity, MoO3(s) dissolves dominantly as HMoO4,− whereas at high Na+ activity, the dominant species is NaHMoO40. The two dissolution reactions are MoO3(s)+H2O=HMoO4−+H+(1)
and MoO3(s)+H2O+Na+=NaHMoO40+H+.(2)
The values of the logarithms of the equilibrium constants for reaction (1) are –5.20 ± 0.12, –5.31 ± 0.17, and –5.50 ± 0.09 at 250°, 300°, and 350°C, respectively, and for reaction (2) the values are –3.40 ± 0.11, –3.25 ± 0.19, and –2.97 ± 0.09 for the same temperatures. In combination, these equilibrium constants yield equilibrium constants for the reaction relating the two aqueous species: Na++HMoO4−=NaHMoO40.(3)
The values of the logarithms of the equilibrium constants for reaction (3) are 1.80 ± 0.16, 2.06 ± 0.25, and 2.53 ± 0.13 at 250°, 300°, and 350°C, respectively. Calculations, based on the results of this study and thermodynamic data available for other species, suggest strongly that in ore-forming hydrothermal systems, molybdenum is transported mainly as NaHMoO40 and deposits as molybdenite in response to cooling and possibly a reduction in fO2.
Karcinom Merklovih celic – zagata v ambulanti družinske medicine
Authors: Beigot Franc 
Published: March 2020

Uvod: Karcinom Merklovih celic (MCC) je redek, agresiven in pogosto smrten nevroendokrini kožni karcinom. Karcinom teh celic je prvi opisal Toker leta 1972. Klinično ga zlahka zamenjamo za benigno kožno tvorbo. Zapis odstranitve tumorja v ambulanti družinske medicine je v strokovni literaturi redek.
Prikaz primera: Opisan je primer odstranitve MCC velikosti slabega cm na desnem zapestju pri 80 letni gospe, ki je sprva dajal klinični vtis vnete ciste. Takoj po inciziji je bilo jasno, da gre za solidni tumor, ki je bil nato v celoti ekscidiran in poslan patologu. Izvid je potrdil MCC, rob in dno nista bila odstranjena v zdravem. Bolnica je bila takoj poslana na nadaljnjo obravnavo k onkologu, kjer pa je odklonila vse posege. 4 leta in 2 meseca po odstranitvi tumorja ni kliničnih znakov za lokalno ponovitev tumorja ali sistemskih znakov napredovanja bolezni.
Zaključek: Zdravnik družinske medicine, ki dela na oddaljenih ruralnih področjih, mora pogosteje kot drugi uporabljati tudi kirurške veščine. Pri tem lahko naleti na redke in maligne tumorje, ki jih lahko razreši le skupaj s patologom.