bluuebunny/crossref_metadata_2025_split huggingface dataset:
Od diagnozy do towarzyszenia w żałobie – wsparcie rodzin z dzieckiem z wadą letalną
Authors: JARZĘBIŃSKA ANETA 
Published: January 2020

Aneta Jarzębińska, Od diagnozy do towarzyszenia w żałobie – wsparcie rodzin z dzieckiem z wadą letalną [From the diagnosis to the accompanying in mourning– support from the families of children with lethal defect]. Interdyscyplinarne Konteksty Pedagogiki Specjalnej, nr 22, Poznań 2018. Pp. 375-391. Adam Mickiewicz University Press. ISSN 2300-391X. DOI: https://doi.org/10.14746/ikps.2018.22.21
This article characterizes the interactions and institutions in which parents can receive support after their child has been diagnosed with a lethal defect. First and foremost parents need information and emotional support when making decision regarding their child. The primary source of the aforementioned elements is the hospital personnel and the perinatal hospice- that is if parents decide to contact it. If the child is born alive and discharged from the hospital then the parents require support during its treatment (which more often than not is identical with palliativecare) and rehabilitation, even social rehabilitation. Children’s hospices can offer many services in this particular matter. On each stage of the child’s disease the contact with other parents of children with lethal defect is crucial. They can negate the feeling of isolation, give practical advice regarding the situation and most of all give hope that even though the prognosis is fatal some of the children lived.
A Krasnosel’skii-type theorem for certain orthogonal polytopes starshaped via k-staircase paths
Authors: Breen Marilyn 
Published: January 2020

Abstract
Let 𝒞 be a finite family of distinct axis-parallel boxes in ℝ
d
whose intersection graph is a tree, and let S = ⋃{C : C in 𝒞}. If every two points of S see a common point of S via k-staircase paths, then S is starshaped via k-staircase paths. Moreover, the k-staircase kernel of S will be convex via k-staircases.
A note on norms of signed sums of vectors
Authors: Chasapis Giorgos , Skarmogiannis Nikos 
Published: January 2020

Abstract
Improving a result of Hajela, we show for every function f with lim
n→∞
f(n) = ∞ and f(n) = o(n) that there exists n
0 = n
0(f) such that for every n ⩾ n
0 and any S ⊆ {–1, 1}
n
with cardinality |S| ⩽ 2
n/f(n) one can find orthonormal vectors x
1, …, xn
∈ ℝ
n
satisfying

∥

ε
1

x
1

+
⋯
+

ε
n

x
n

∥

∞

⩾
c

log
⁡
f
(
n
)

$\begin{array}{}
\displaystyle
\|\varepsilon_1x_1+\dots+\varepsilon_nx_n\|_{\infty }\geqslant c\sqrt{\log f(n)}
\end{array}$

for all (ε
1, …, εn
) ∈ S. We obtain analogous results in the case where x
1, …, xn
are independent random points uniformly distributed in the Euclidean unit ball

B
2
n

$\begin{array}{}
\displaystyle
B_2^n
\end{array}$

or in any symmetric convex body, and the

ℓ

∞

n

$\begin{array}{}
\displaystyle
\ell_{\infty }^n
\end{array}$

-norm is replaced by an arbitrary norm on ℝ
n
.
Topology of tropical moduli of weighted stable curves
Authors: Cerbu Alois , Marcus Steffen , Peilen Luke , Ranganathan Dhruv , Salmon Andrew 
Published: January 2020

Abstract
The moduli space Δ

g,w
of tropical w-weighted stable curves of volume 1 is naturally identified with the dual complex of the divisor of singular curves in Hassett’s spaces of w-weighted stable curves. If at least two of the weights are 1, we prove that Δ
0, w
is homotopic to a wedge sum of spheres, possibly of varying dimensions. Under additional natural hypotheses on the weight vector, we establish explicit formulas for the Betti numbers of the spaces. We exhibit infinite families of weights for which the space Δ
0,w
is disconnected and for which the fundamental group of Δ
0,w
has torsion. In the latter case, the universal cover is shown to have a natural modular interpretation. This places the weighted variant of the space in stark contrast to the heavy/light cases studied previously by Vogtmann and Cavalieri–Hampe–Markwig–Ranganathan. Finally, we prove a structural result relating the spaces of weighted stable curves in genus 0 and 1, and leverage this to extend several of our genus 0 results to the spaces Δ
1,w
.
Simulation of an Acid Gas Removal Unit Using a DGA and MDEA Blend Instead of a Single Amine
Authors: Zahid Umer 
Published: January 2020

Abstract
Most of the industrial acid gas removal (AGR) units employ chemical absorption process for the removal of acid gases from the natural gas. In this study, two gas processing plants operational in Saudi Arabia have been selected where two different amines n1amely, diglycolamine (DGA) and monoethanol amine (MDEA) are used to achieve the sweet gas purity with less than 4 ppm of H2S. This study performed a feasibility simulation of AGR unit by utilizing the amine blend (DGA+MDEA) for both plants instead of a single amine. The study used a commercial process simulator to analyze the impact of process variables such as amine circulation rate, amine strength, lean amine temperature, regenerator inlet temperature, and absorber and regenerator pressure on the process performance. The results reveal that when the MDEA (0–15 wt. %) is added to DGA, marginal energy savings can be achieved. However, significant operational energy savings can be made when the DGA (0–15 wt. %) is blended with MDEA being the main amine.
Dosage of phenytoin in neurocritical patients using Bayesian algorithms: a pilot study
Authors: Muñoz-Pichuante Daniel , Villa Zapata Lorenzo , Cabrera Salvador , Lagos Ximena , Grandjean Juan 
Published: January 2020

Abstract
Phenytoin is widely used in neurocritical patients. Owing to its high pharmacokinetic variability and narrow therapeutic range, plasma level-guided dosing has become the standard. Bayesian prediction (BP) is considered the most flexible and precise pharmacokinetic strategy among several options. A retrospective study of BP dosage adjustment in 20 patients (35 plasma measures) was developed. Results indicated that 70% of phenytoin plasma levels of first plasma samples were beyond the therapeutic range. Phenytoin doses were also estimated according to BP for all patients. The measurements confirmed the ability of the strategy to lead to optimal dosage in 80% of patients, thus indicating a three-fold improvement over the basing dosage adjustment recommended in the literature.
Design of a Miniaturized Class F Power Amplifier Using Capacitor Loaded Transmission Lines
Authors: Pirasteh Ali , Roshani Saeed , Roshani Sobhan 
Published: January 2020

AbstractIn this paper, a new method to decrease the dimensions of the microstrip structures and reducing the overall size of the class F amplifiers is presented. First, by using the PHEMT transistor with a conventional harmonic control circuit (HCC), a low-voltage class F amplifier in the L band frequency at the operating frequency of 1.75 GHz is introduced, which named primitive class F power amplifier. Then, this amplifier is optimized by using capacitor loaded transmission lines (CLTLs). The measurement results of the amplifier show that by using the CLTL structure, the overall size has been reduced 85% (0.23 λg × 0.17 λg). The maximum power-added efficiency (PAE) of the power amplifier is about 77.5 % and the power gain which has been reached to 18.33 dB. The desirable features of this power amplifier, along with its very small size, make this power amplifier a good choice to use for the global system for mobile communications.
Different counselors, many options: Career guidance and career plans in secondary schools
Authors: Fitzenberger Bernd , Hillerich-Sigg Annette , Sprietsma Maresa 
Published: January 2020

AbstractCareer guidance assists students with the school-to-work transition. Based on a survey conducted in secondary schools in Germany, we analyze career guidance activities and how these affect career plans. The take-up of career guidance depends upon the school track attended, and the school and the class setting, while personal characteristics are barely relevant. The effects of counseling depend upon the type of counseling provider. Counseling by the employment agency reduces plans for educational upgrading and increases the probability of applying for an apprenticeship, while the effects of counseling by school counselors works in the opposite direction for lower track students.
Determining predictors of change in sugar sweetened beverage consumption behaviour among university students in India
Authors: Sharma Ankur , Jain Meena , Nahar Vinayak K. , Sharma Manoj 
Published: January 2020

Abstract

Background
Consumption of sugar sweetened beverages (SSBs) is a significant risk behaviour that leads to the development of several chronic diseases. The present study aimed to predict the SSB consumption behaviour among Indian university students by utilising a multi theory model (MTM) of health behaviour change.

Methods
In a cross-sectional design, a validated 37-item self-report questionnaire was administered to 267 participants from a mid-size university in the National Capital Region (NCR) of India. Stepwise multiple regressions were used to determine predictors of change in initiation and sustenance of SSB consumption behaviour. For stepwise multiple regression, the a priori criteria of probability of F to enter the predictor in the model was set as less than or equal to 0.05 and for removing the predictor as greater than or equal to 0.10.

Results
The model was able to predict 16.7% variance in behavioural initiation through the constructs of participatory dialogue and behavioural confidence, and 30.2% variance in sustenance through emotional transformation and change in social environment. Participatory dialogue and behavioural confidence were predictors of behaviour initiation; and emotional transformation, and change in social environment were predictors of behaviour sustenance for SSB consumption behaviour change.

Conclusion
The study provided a pathway for design of interventions for SSB intake reduction in Indian university students. Interventions should be designed using participatory dialogue and behavioural confidence initiation, and emotional transformation and change in social environment for sustenance of change in SSB consumption in this population.
Antiaggregation effect of clopidogrel in coronary heart disease patients using omeprazole
Authors: Munthe Dian Hasiannami Boru , Sargo Siti Sjamsiah , Yogiarto Mohammad 
Published: January 2020

Abstract

Background
Antiplatelet agents used in coronary heart disease (CHD) cause gastrointestinal side effects. Omeprazole can prevent and cure these antiplatelet side effects. Clopidogrel combined with aspirin increases the risk of gastrointestinal tract ulcers and bleeding. This research studied the effect of omeprazole on the antiplatelet effect of clopidogrel.

Methods
CHD patients using clopidogrel and aspirin receive omeprazole 20 mg in a single dose for 10 days. Platelet antiaggregation point for clopidogrel was measured using VerifyNow P2Y12. The cutoff points used were: low on treatment platelet reactivity (LPR) <85 P2Y12 reaction unit (PRU), normal on treatment platelet reactivity (NPR) 85–208 PRU, and high on treatment platelet reactivity (HPR) >208 PRU.

Results
Using the paired t-test PRU points pre- and post-omeprazole were 154 ± 85.89 PRU and 169.4 ± 56.15 PRU, respectively. The PRU points were consistent or decreased from the previous PRU points below the HPR cutoff (p: 0.215; >0.05). Before omeprazole use, five patients were categorized as NPR, two patients as LPR, and three patients as HPR. After omeprazole use, two patients, each from HPR and NPR category had a PRU point >208; the rest showed results below the HPR point.

Conclusions
In this study the PRU points of clopidogrel after omeprazole use showed a PRU <208. The hypothesis that omeprazole may reduce the antiaggregation effect of clopidogrel as shown by the increase in PRU above the cutoff points >208 PRU (HPR) was not proven.
The enhancement of Arg1 and activated ERβ expression in microglia HMC3 by induction of 96% ethanol extract of Marsilea crenata Presl. leaves
Authors: Ma’arif Burhan , Agil Mangestuti , Laswati Hening 
Published: January 2020

Abstract

Background
Phytoestrogens have a high potential to overcome the neuroinflammation caused by estrogen deficiency. Marsilea crenata Presl. is a plant known to contain phytoestrogens. This research aimed to report the activity of a 96% ethanol extract of M. crenata leaves in inducing activation of microglia HMC3 cell to M2 polarity, which has anti-inflammatory characteristics.

Methods
The study was done by culturing microglia HMC3 cell in 24-well microplate and inducing it with IFN-γ for 24 h to activate the cell to M1 polarity, which has proinflammatory characteristics. The 96% ethanol extract was added with various doses of 62.5, 125, and 250 ppm. Genistein, 50 μM, was used as a positive control. The analysis of the immunofluorescence of Arginase-1 (Arg1) and ERβ as markers was done using a convocal laser scanning microscope.

Results
The result of Arg1 shows a significant difference in Arg1 expression in the microglia HMC3 cell line between the negative control and all treatment groups at p < 0.05, with the best result at 250 ppm, whereas for ERβ, the results show, at doses of 125 and 250 ppm, that the 96% ethanol extract of M. crenata leaves decrease the activated ERβ expression at p < 0.05, with the best result at 250 ppm. The Arg1 and activated ERβ expression have a weak negative relationship with the Pearson correlation test.

Conclusions
The 96% ethanol extract of M. crenata leaves has an antineuroinflammation activity through the induction of Arg1 and activated ERβ expression in microglia HMC3 cell, with the best dose at 250 ppm.
The relationship between the level of education and accuracy of insulin injection techniques in DM patients with measurement of HbA1c values
Authors: Achmad Anisyah , Sholihah Fatchur Rohmi Latifatus , Oktavianti Wanda Fenny , Sasiarini Laksmi 
Published: January 2020

Abstract

Background
Insulin therapy is a major part of diabetes treatment. The insulin injection technique must be done accurately and needs a professional process for diabetes mellitus (DM) patients. The aim of this research is to evaluate the relationship of education level pertaining to the accuracy of insulin injection techniques through HbA1c values.

Methods
We used a cross-sectional study with sampling using a purposive technique according to the inclusion criteria: diagnosed with DM and using insulin therapy with/without a combination of oral antidiabetic drugs, having HbA1c levels of data ± 3 months from the time of study, willing to become research respondents by signing informed consent. The study was conducted by filling out the questionnaire Forum for Injection Technique and Therapy Expert Recommendation (FITTER) and interviews.

Results
Fifty subjects with primary education were able to perform insulin injection techniques with 20% accuracy while subjects with secondary education level showed 14% accuracy, and higher education 2%. All of these results had HbA1c values > 6.5%. 100 % of the subjects were provided with educational resources and 78% had a care-giver at home. Statistical analysis of correlation between levels of education with the accuracy of the insulin injection technique was carried out through the Somers’ correlation test (p = 0.81, r = −0.03). This study shows there is no relationship between the level of education and the accuracy of insulin injection techniques through HbA1c values. This might occur due to several factors such as information sources and caregiver’s practice.
Crystal structure of triaqua-bis(2-(6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylenedecahydronaphthalen-1-yl)-1-(2-oxo-2,5-dihydrofuran-3-yl)ethane-1-sulfonato-κ2
O,O′)calcium(II) – ethanol (1/2), C44H76CaO19S2
Authors: Ding Yuan-Min , Li Rui-Peng , Chang Ying-Jie , Zhao Jie , Liu Hong-Min , Li Wen 
Published: January 2020

Abstract
C44H76CaO19S2, monoclinic, C2 (no. 5), a = 25.5446(14) Å, b = 7.38025(19) Å, c = 18.8450(10) Å, β = 136.543(10)°, Z = 2, V = 2443.6(4) Å3, R
gt(F) = 0.0419, wR
ref(F
2) = 0.1161, T = 293(2) K.
Crystal structure of chlorido-(η
6-p-cymene)-(N-(2-fluorophenyl)-1-(pyridin-2-yl)methanimine-κ
2
N,N′)ruthenium(II) – acetone (1/1), C22H23ClN2F7OPRu
Authors: Gichumbi Joel M. , Omondi Bernard , Friedrich Holger B. 
Published: January 2020

Abstract
C22H23ClN2F7OPRu, monoclinic, P21/c (no. 14), a = 7.30480(10) Å, b = 12.9540(3) Å, c = 28.7076(6) Å, β = 96.6990(10)°, V = 2697.95(9) Å3, Z = 4, R
gt(F) = 0.0196, wR
ref(F
2) = 0.0479, T = 100(2) K.
The crystal structure of 2-bromoisonicotinic acid, C6H4BrNO2
Authors: Jia Hua-Li , Zhou Juan , Wang Xin , Zhao Hui , Feng Bo-Fang 
Published: January 2020

Abstract
C6H4BrNO2, monoclinic, P21/c (no. 14), a = 11.9715(14) Å, b = 7.5753(7) Å, c = 7.4498(8) Å, β = 102.302(4)°, V = 660.09(12) Å3, Z = 4, R
gt(F) = 0.0290, wR
ref(F
2) = 0.0635, T = 150(2) K.
Synergistic and antagonistic effects of soil applied P and Zn fertilizers on the performance, minerals and heavy metal composition of groundnut
Authors: Aboyeji Christopher Muyiwa , Dunsin Oluwagbenga , Adekiya Aruna Olasekan , Suleiman Khadijat Omowumi , Chinedum Chinomnso , Okunlola Faith Oluwatobi , Joseph Abiodun , Ejue Sunny Wutem , Adesola Oluwanifemi Omowumi , Olofintoye Temidayo A. Joseph , Owolabi Iyiola Oluwakemi 
Published: January 2020

Abstract
Nutrients use efficiency of plants could be affected by the antagonistic or synergistic effects of two or more elements in the soil leading to decreased or increased yield. Field experiments were conducted in 2017 and 2018 cropping seasons at the Landmark University Teaching and Research farm, Omu-Aran, Nigeria, to determine the interaction between zinc (Zn) and phosphate (P) fertilizers on growth, yield, nutrient elements and some heavy metals composition of groundnut grown on an Alfisol. Treatments consisted of four levels of phosphorus (0, 40, 80 and 120 kg P ha-1) and three levels of zinc (0, 4 and 8 kg Zn ha-1). The experiment was laid out in a Randomized Complete Block Design (RCBD), replicated four times. The following parameters were taken: plant height, plant spread, total biomass, number of pods/plot, weight of pods/plot, number of seeds/plot, weight of seeds/plot. Laboratory analysis of some chemical constituents of groundnut seed was carried out to determine the nutrient and heavy metals composition. Results indicated that application of 8 kg Zn ha-1 and 120 kg P ha-1 had a synergistic effect on the growth parameters and antagonistic effect on the yield, yield parameters, some nutrient elements and beneficial heavy metals. Application of 8 kg Zn and 80 kg P ha-1 is therefore recommended on an Alfisol without necessarily increasing the concentration of non-beneficial heavy metals in groundnut seed.
Reparar o Erro Através do Casamento: Honra, Moral e Sexualidade em um Trâmite Judicial
Authors: Silva Alécio Gonçalves da 
Published: January 2020

Em suma, a história dessa narrativa busca lançar um olhar historiográfico sobre figuras e acontecimentos. Elegemos para tanto, enquanto fonte histórica principal um caso judicial, este em específico ocorrido na década de 80 do século XX, mas precisamente em 1982. Tratando-se de uma ação judicial cível de “Suprimento de Idade para Casamento”. O desenrolar do fato gravado nas páginas dos autos, torna necessário, por si só, uma reflexão acerca dos fios e teias que urdiram a partir das relações de micropoderes um sistema estrutural maior, mais complexo, aqui entendido enquanto a sociedade disciplinar e de controle. A partir deste caso e com outras fontes disponíveis, buscamos refletir sobre as redes invisíveis de interesses, inscritas substancialmente nos procedimentos técnicos, dentro dos discursos de saber-poder médico e jurídico embebidos pela lógica social disciplinar.Palavras-chave: Ação Judicial; Suprimento de Idade para Casamento; Sexualidade; Sociedade Disciplinar e de Controle. AbstractIn short, the history of this narrative seeks to cast a historiographical look at figures and events. To this end, we have chosen, as the main historical source, a judicial case, specifically in the 80's of the twentieth century, but precisely in 1982. This is a civil lawsuit of “Marriage Age Supply”. The unfolding of the fact recorded in the pages of the file, in itself, requires a reflection on the threads and webs that wove from the relations of micropowers a larger, more complex structural system, understood here as the disciplinary and control society. From this case and with other available sources, we seek to reflect on the invisible networks of interests, inscribed substantially in technical procedures, within the discourses of medical and legal know-how embedded in the disciplinary social logic.Keywords: Lawsuit; Age Supply for Marriage; Sexuality; Disciplinary and Control Society.
Promotion of Hyperthermic-Induced rDNA Hypercondensation in Saccharomyces cerevisiae
Authors: Shen Donglai , Skibbens Robert V 
Published: January 2020

Abstract
Ribosome biogenesis is tightly regulated through stress-sensing pathways that impact genome stability, aging and senescence. In Saccharomyces cerevisiae, ribosomal RNAs are transcribed from rDNA located on the right arm of chromosome XII. Numerous studies reveal that rDNA decondenses into a puff-like structure during interphase, and condenses into a tight loop-like structure during mitosis. Intriguingly, a novel and additional mechanism of increased mitotic rDNA compaction (termed hypercondensation) was recently discovered that occurs in response to temperature stress (hyperthermic-induced) and is rapidly reversible. Here, we report that neither changes in condensin binding or release of DNA during mitosis, nor mutation of factors that regulate cohesin binding and release, appear to play a critical role in hyperthermic-induced rDNA hypercondensation. A candidate genetic approach revealed that deletion of either HSP82 or HSC82 (Hsp90 encoding heat shock paralogs) result in significantly reduced hyperthermic-induced rDNA hypercondensation. Intriguingly, Hsp inhibitors do not impact rDNA hypercondensation. In combination, these findings suggest that Hsp90 either stabilizes client proteins, which are sensitive to very transient thermic challenges, or directly promotes rDNA hypercondensation during preanaphase. Our findings further reveal that the high mobility group protein Hmo1 is a negative regulator of mitotic rDNA condensation, distinct from its role in promoting premature condensation of rDNA during interphase upon nutrient starvation.