bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluación de tres niveles de nitrógeno en medio cultivo, en las fases de enraizamiento in vitro y adaptación a sustrato de Rubus glaucus (BENTH)
Authors: Vaca Ivonne , Landázuri Pablo 
Published: July 2017

<div class="page" title="Page 1"><div class="section"><div class="layoutArea"><div class="column"><p><span>El presente trabajo fue desarrollado en el Cantón Rumiñahui, provincia de Pichincha, Ecuador. El objetivo fue evaluar tres concentraciones nitrógeno de las sales Murashige y Skooog (MS) en el medio de cultivo, en las fases de enraizamiento </span><span>in vitro </span><span>y adaptación a sustrato de </span><span>Rubus glaucus. </span><span>La dosis de 4,88mM de nitrógeno en el medio presentó el mayor número de raíces con un promedio de 3,72 raíces por planta, mayor longitud de raíz con 1,8cm de largo, mayor porcentaje de enraizamiento tanto </span><span>in vitro </span><span>como en sustrato, con un promedio de 78 % y 100 % respectivamente. Además, resultó en los menores niveles de estrés de la planta, medidos en el índice del contenido de clorofila y actividad del fotosistema II o fluorescencia variable. Los resultados muestran que la disminución de los nitratos a la mitad, fue un factor determinante en el incremento de plantas enraizadas. </span></p></div></div></div></div>
Portraits Not Yet Taken
Authors: Mellis Kevin 
Published: July 2017

Wet plate collodion photograph. My motivation stems from a profound need to connect more deeply with the process and subjects. I intend to create images, predominately portraits and landscapes, which evoke a deep sense of emotionality and timeless sensibility. I seek to create images that engage the viewer. My work offers time and space for reflection, contemplation, and solitude.
PENERAPAN ARSITEKTUR EKOLOGI PADA OBJEK WISATA EDUKASI PETERNAKAN KAMBING ETAWA DI KALIGESING, PURWOREJO
Authors: Ratnaningsih Wulan , Setyaningsih Wiwik , Andria Maya 
Published: July 2017

<p><strong>Abstract : </strong>In this era of globalization, the tourism industry is the largest contributing are in various countries in the world. The absorption of the tourism industry on employment until the year 2020, more than 10%, 11% of the Global GDP, and total activity of tourist travel is projected to continue to rise to 16 billion (Speirs,2010 in Setyaningsih,2017). Indonesia is a country that has various potential nature, flora, fauna and culture that can be processed for attracting tourists. Purworejo has a potential offauna typical of the area in the form of Etawa Goat Kaligesing already known excellence quality of milk up to the many goats are exported to foreign countries such asMalaysia and Singapore. But it turns out that the existence of Etawa Goat Kaligesing not yet received special attention from the local community so many seeds out of the export practices of the country which caused the depletion of the number of seeds in etawa goat kaligesing his own origins. Based on existing problems, it takes a vessel that can accommodate the goat farm activities as etawa preservation of seedsas well as educational activities to society about the benefits and importance of preserving seeds etawa goat. To support the activities of animal husbandry and education in order to continue to be sustainable, then the activity last packed in tourism activities where the concept of designing attractions of yesteryear is by paying attention to the preservation of the surrounding environment, i.e. with the approach of Ecological Architecture.</p><p><em> </em></p><p><strong><em>Keywords: </em></strong><em>Tourism, Etawa Goat, Farm, Ecological Architecture, and Educational Tours.<strong></strong></em></p>
Employing Student Ambassadors to Enhance Mathematics Support Provision
Authors: Voake-Jones Cheryl 
Published: July 2017

The Mathematics Resources Centre (MASH) at the University of Bath received funding from the Thriplow Charitable Trust to provide employment opportunities to vocational entry students. We have used this funding to enhance the support provision for students who have difficulties with the mathematical content of their course. Ideas were given to the students as to what support provision enhancement may look like, but ultimately it was left up to them to determine the most appropriate focus of any additional support. In this article, the approaches taken, the changes made and the results achieved to date are presented.
Improving retention for all students, studying mathematics as part of their chosen qualification, by using a voluntary diagnostic quiz
Authors: Calvert Carol , Hilliam Rachel , Coleman Juliet 
Published: July 2017

This case study demonstrates the issues and advantages in encouraging students to take responsibility for their learning and to be better prepared both in terms of knowledge and expectations for their study. The study outlines the improvement in retention achieved when students were encouraged to use a voluntary diagnostic quiz on a first year University mathematics module. Initially the power of the diagnostic quiz, in predicting future success on the module, was identified using predictive analytics. Students were contacted by experienced Education Guidance staff who encouraged them to take the quiz prior to course start with the aim of using their results to steer them to start on the “right” course. The diagnostic quiz total score was made available to the student’s course tutor prior to course start to enable further tailoring of support to individual students. Early indications show an improvement in early in module retention. The module in this case study was for distance learning students on an open access mathematics course.
Peer Assisted Study Support (PASS) and Students as Change Agents (SACA) in Mathematics at the University of Nottingham
Authors: Cox Stephen , Cook Laurence , Nield Sam 
Published: July 2017

In 2015-16, a Peer Assisted Study Support (PASS) scheme was introduced in Mathematics at the University of Nottingham. This PASS scheme is intimately linked to the University’s Nottingham Advantage Award (NAA) scheme, which recognises a wide range of students’ extracurricular activities, including serving as a PASS Leader. Furthermore, the PASS scheme has been developed in conjunction with the NAA’s Students as Change Agents and Change Leaders (SACA and SACL) programmes, which recognise student-staff partnerships that change teaching and learning practice. Essential to the success of the scheme has been its genesis through a student-staff partnership, in particular two summer internships in 2015 to develop PASS materials, supported by the Sigma Network and the University’s Teaching Transformation Programme.
Nasilenie osobowościowych przejawów schizotypii wśród osób zdrowych a wartościowanie siebie i świata w kontekście zdrowia psychicznego. Próba walidacji skróconej skali schizotypii Oxford–Liverpool Inventory of Feelings and Experiences w warunkach polskich
Authors: Starkowska Anna , Adamowicz Katarzyna , Kaleta Tytus , Mak Monika 
Published: July 2017

Wstęp: Przedmiotem badania były przejawy schizotypii – rozumiane jako cechy osobowości ludzi zdrowych – oraz ich związek z samooceną i pozytywnym nastawieniem do życia. Celem praktycznym była próba walidacji skróconej skali schizotypii Oxford–Liverpool Inventory of Feelings and Experiences (O-LIFE).Materiały i metody: W badaniu kwestionariuszowym na grupie 70 kobiet i mężczyzn wykorzystano przetłumaczoną z języka angielskiego skróconą wersję O-LIFE. W uprzednim badaniu pilotażowym (n = 202) na zdrowych osobach w wieku 19–88 lat analiza rzetelności wykazała bardzo satysfakcjonującą dokładność pomiaru ogólnej skali schizotypii (α = 0,82) oraz wahającą się od niskiej po wysoką rzetelność wyników czynnikowych. Badania nad adaptacją skali O-LIFE do warunków populacji polskiej obecnie kontynuowane są w Katedrze Psychiatrii Pomorskiego Uniwersytetu Medycznego w Szczecinie.Wyniki: Wykazano ujemne związki pomiędzy samooceną i orientacją pozytywną a wszystkimi miarami cech schizotypowych, zwłaszcza w odniesieniu do wyniku ogólnego (r = −0,518) oraz do wymiaru dezorganizacji poznawczej (r = −0,531). Niższe poczucie własnej wartości i negatywne nastawienie do otoczenia współwystępowały z większym nasileniem osobowościowych przejawów schizotypii, które w sytuacji psychicznego przeciążenia mogą predysponować do rozwinięcia schizotypowych zaburzeń osobowości czy schizofrenii.Wnioski: Mieszczące się w granicach zdrowia psychicznego przejawy cech schizotypowych powiązane są z obniżoną samooceną, większym pesymizmem i niższą oceną zadowolenia z życia. Obniżając poczucie dobrostanu psychofizycznego, stanowią czynnik ryzyka różnych problemów psychicznych, zwłaszcza z kręgu psychoz. Dodatkowo wskazano na użyteczność polskojęzycznej wersji skróconej skali O-LIFE, zwłaszcza w badaniach ilościowych, i nakreślono dalsze możliwości badań.
Wpływ leczenia operacyjnego na zmiany pamięci roboczej u chorych z procesami rozrostowymi w obrębie móżdżku – opis przypadków
Authors: Kęsik Marta , Kawalec Paweł , Jeżewski Dariusz , Koryzma Adam 
Published: July 2017

Wstęp: Móżdżek kojarzony był w XIX i XX w. głównie z funkcjami somatyczno-motorycznymi człowieka, jednak późniejsze badania dowiodły, że czynność jego jest znacznie bardziej złożona. Bierze on udział w regulacji funkcji poznawczych takich jak: planowanie, fluencja słowna, pamięć operacyjna czy myślenie abstrakcyjne.Opis przypadków: W pracy przedstawiono przypadki dwóch pacjentek z procesami rozrostowymi w obrębie móżdżku oraz opis funkcjonowania w zakresie ich pamięci roboczej przed leczeniem neurochirurgicznym i po leczeniu.Wnioski: Otrzymane wyniki wskazują na pozytywne zmiany w funkcjonowaniu pamięci roboczej u chorych po przebytym leczeniu operacyjnym guzów tej okolicy i potwierdzają znaczenie móżdżku.
Standardization of DNA Residual Quantification Method of Vero Cell Rabies Vaccine for Human Use
Authors: Palacios Janeth del Carmen Arias , Barreto Carlos Alberto Barrero , Lara José Salvador Montaña , Navas Ángela María Londoño 
Published: July 2017

Objectives:
Normalize the quantification of residual DNA from Vero cells in the rabies vaccine for use in human VAHV I, by quantitative PCR in real time and the design of primers that amplified, highly repetitive sequences of Cercopithecus aethiops and a constitutive gene according to sequences reported in the GenBank and quantifying the residual DNA in the vaccine VAHV I in three consecutive batches according to the standard set by the World Health Organization.

Methods:
A real time quantitative method based on SYBR Green chemistry has been applied for the quantification of residual DNA (resDNA) using highly repetitive DNA (Alu) and a housekeeping gene (B-actin) as target sequences.

Results:
The sensitivity achieved with this white sequence is within the reported limits and who are between 5 and 50 pg. For real time PCR optimization with Alu-p53, different concentrations of MgCl2 (0.5, 0.75, 1.0, 1.25 and 1.5 mm) in combination with three different concentrations of primers (75, 100 and 150nM) were used. pDNA in concentration of 1x107 copies / ul was used as template. Optimal concentrations were 1.25 mM MgCl2 and 100nM primers. To level of detection of 1.53 ng/ul was found for p53-Alu and Alu-Glob and 0.39 ng/ul for B-actin with gDNA curves.

Conclusion:
Quantification of resDNA of vaccine VAHV I with close-ups of B-actin was normalized. Reached a sensitivity of 30 pg of resDNA/dose VAHV I, with close-ups of B-actin. Found, in three consecutive batches, an amount less than 10 ng/dose, these results suggest that the production process ensures vaccine resDNA removal, meeting international requirements for biological products for use in humans that use continuous cell lines for production.
Rotational Flap to Enhance Buccal Gingival Thickness and Implant Emergence Profile in the Esthetic Zone: Two Cases Reports
Authors: AL-Juboori Mohammed Jasim 
Published: July 2017

Objective:
Many techniques have been developed to enhance the gingival thickness, gingival level and emergence profile around the implant in the esthetic zone.

Introduction:
In this study, a buccal rotational flap was used to improve the implant site in the esthetic zone and increase gingival tissue thickness.

Methods:
Two cases involved the use of a rotational flap during second-stage implant surgery, one case involved the use of a temporary crown with a healing abutment, and another case involved the use of a healing abutment.

Result:
The cases were followed up until the final crown was placed. The implant site was improved in 2 cases; the gingival thickness increased, the gingival level was enhanced and the emergence profile was developed.

Conclusion:
Many factors affect the results of a rotational flap; some factors are surgical, while others are prosthetic, biological and anatomical.
Effects of Prenatal Consumption of Caprine Milk Oligosaccharides on Mice Mono-associated with Bifidobacterium Bifidum (AGR2166)
Authors: Thum Caroline , Itoh Kikuji , Young Wayne , Cookson Adrian , McNabb Warren , Roy Nicole 
Published: July 2017

Background:Prenatal consumption of oligosaccharides are associated with changes in the maternal gastrointestinal tract (GIT) microbiota with health consequences for the offspring. It has previously been demonstrated that caprine milk oligosaccharides (CMO) stimulate the growth and fermentation rate ofBifidobacterium bifidumAGR2166.Objective:The objective of this study was to examine the effects ofB. bifidumAGR2166 and prenatal consumption of CMO, alone or in combination, on the dam’s large intestine, foetal development and ability ofB. bifidumto translocate from the gastrointestinal lumen to organs and foetal membranes.Method:Germ-free BALB/c mice, inoculated withB. bifidumAGR2166 or anaerobic phosphate buffer, were fed either diet supplemented with CMO or with galacto-oligosaccharide. Pregnant mice were euthanised 1 to 3 days before the expected delivery date and samples collected for analysis.Results:Dietary CMO, regardless of bifidobacterial inoculation was shown to increase GIT weight and to reduce foetal weight compared to galacto-oligosaccharide-fed dams.B. bifidumAGR2166 DNA was detected in the mesenteric lymph nodes, liver, plasma and placenta of the dam by amplification of the bifidobacterial 16S rRNA gene.Conclusion:B. bifidumAGR2166 DNA was detected in maternal organs, however there is no indication that live bifidobacteria was able to translocate during pregnancy. Further studies using conventionally-raised mouse models will develop a deeper understanding of the interactions between dietary CMOF, the host, and bacteria.
Clinical Pearls in Anaesthesia for Pleurectomy/Decortication for Malignant Mesothelioma
Authors: Shah Shagun Bhatia , Chowdhury Itee , Darlong Laleng Mawia , Goyal Priyanka , Kansal Anamica 
Published: July 2017

Background:
For most thoracic surgeries (lung resection, esophagectomy) the main purpose of inserting a double lumen tube for lung isolation is providing space for dissection and preventing lung motion by not ventilating (collapsing) the lung undergoing surgery.

Objective:
In addition, during pleurectomy/ decortication surgeries, the anaesthetist can indirectly perform the dissection of pleura from the lung without scrubbing, gloving or holding the scalpel.

Conclusion:
This is accomplished by ventilating the lung undergoing surgery, with large tidal volumes while the surgeon provides static traction to the visceral pleura. These phases alternate with one lung ventilation. A detailed account of anaesthesia for pleurectomy/ decortication follows.
The Core of Sibling Stem Cell Donation – A Grounded Theory Study
Authors: Kisch Annika M , Forsberg Anna 
Published: July 2017

Background:There is a lack of theoretical framework supporting stem cell transplant nurses in their assessment, judgment and caring interventions of sibling stem cell donors.Objective:The purpose of this study was to explore sibling stem cell donors’ main concerns and how they deal with them before and after donation.Method:Ten healthy sibling donors, 5 men and 5 women, with a median age of 54 years were included in this study when they were due to donate stem cells to a brother or sister. Data were collected prospectively on three occasions (before the donation and three and twelve months after it) through in-depth interviews, which were recorded and transcribed verbatim for analysis by the Grounded Theory method according to Charmaz.Results:This study describes the efforts of the ten donors to fulfil their duty as a sibling by doing what they considered necessary in order to help. Their efforts were summarised in a process wherein the grounded theory generated three main categories; Prepare, Promote and Preserve. A clear path of transition leading to fulfilment is evident, starting before the donation and continuing for one year afterwards.Conclusions:Being a sibling stem cell donor means doing what you have to do to fulfil your duty and if possible, saving the life of a seriously ill brother or sister. The relationship between the siblings is strengthened by the donation process. Sibling stem cell donation appears to be about fulfilment and the theoretical framework may support clinicians in their evaluation and support of donors.
SUHU, KELEMBABAN DAN PENGGUNAAN KELAMBU BERKAITAN DENGAN TINGGINYA KEJADIAN MALARIA DI DESA DURIAN LUNCUK
Authors: Rachman Irwandi , Harahap Putri Sahara , Alanuari Anggi , Suhermanto Suhermanto 
Published: July 2017

<p><em>Malaria masih merupakan salah satu masalah kesehatan masyarakat dimana setiap tahun terdapat sekitar 2,5 juta orang meninggal dunia. Desa Durian Luncuk masih merupakan daerah endemis malaria di Kabupaten Batang Hari Propinsi jambi yang di tunjukkan dengan Annual Parasite Incidence (API) 11,16 pada tahun 2014. Penelitian ini bertujuan untuk m</em><em>engidentifikasi</em><em> hubungan </em><em>s</em><em>uhu, kelembaban dan penggunaan kelambu dengan kejadian malaria di Desa Durian Luncuk</em><em>, Jambi</em><em> Tahun 2015</em><em>.<strong> </strong></em><em>Penelitian ini merupakan penelitian </em><em>observasioanl analitik </em><em>dengan desain Case control. Populasi dalam penelitian ini adalah penduduk yang berada di Desa Durian Luncuk. Sampel dalam penelitian ini sebanyak 92 responden yang terdiri dari 46 penderita positif malaria yang merupakan kelompok kasus dan 46 responden yang bukan penderita malaria yang merupakan kelompok kontrol dengan menggunakan perbandingan 1:1</em><em> adapun analisis data yang digunakan yaitu univariat dan bivariat menggunakan uji chi-square </em><em>dengan derajat kepercayaan 95%</em><em> dan u</em><em>ntuk melihat besarnya </em><em>risiko</em><em> antara dua variabel</em><em> yaitu</em><em> </em><em>menggunakan </em><em>OR (Odds Ratio).</em><strong><em> </em></strong><em>Hasil penelitian menunjukkan sebagian besar rumah responden memiliki suhu yang sesuai untuk kehidupan nyamuk yaitu 48 (52,2%) responden, kelembaban rumah yang sesuai untuk aktifitas nyamuk yaitu 54 (58,7%), serta responden yang tidak menggunakan kelambu yaitu 60 (65,2%) responden. Berdasarkan uji statistik terdapat hubungan antara suhu dengan p-value=0,022; OR=2,917 (CI 95%, 1,249-6,809), kelembaban dengan p-value=0,006; OR=3,683 (CI 95%, 1,529-8,873) dan penggunaan kelambu dengan p-value=0,016; OR=3,300 (CI 95%, 1,330-8,187) dengan kejadian malaria di Desa Durian Luncuk. </em><em>Terdapat hubungan antara suhu, kelembapan dan penggunanan kelambu dengan kejadian malaria di Desa Durian Luncuk. <strong> </strong></em><em>Berdasarkan hasil penelitian masyarakat dapat berpartisipasi dalam menurunkan kejadian malaria di Desa Durian Luncuk dengan cara meningkatkan kesadaran masyarakat bahwa pentingnya menggunakan kelambu pada saat tidur</em><em>.</em></p><p> </p>
Effect of Hydrofluoric Acid Concentration and Etching Time on Bond Strength to Lithium Disilicate Glass Ceramic
Authors: Puppin-Rontani J , Sundfeld D , Costa AR , Correr AB , Puppin-Rontani RM , Borges GA , Sinhoreti MAC , Correr-Sobrinho L 
Published: July 2017

SUMMARY
The aim of this study was to evaluate the influence of different concentrations of hydrofluoric acid (HF) associated with varied etching times on the microshear bond strength (μSBS) of a resin cement to a lithium disilicate glass ceramic. Two hundred seventy-five ceramic blocks (IPS e.max Press [EMX], Ivoclar Vivadent), measuring 8 mm × 3 mm thickness, were randomly distributed into five groups according to the HF concentrations (n=50): 1%, 2.5%, 5%, 7.5%, and 10%. Further random distribution into subgroups was performed according to the following etching times (n=10): 20, 40, 60, 120, and 20 + 20 seconds. After etching, all blocks were treated with a silane coupling agent followed by a thin layer of an unfilled resin. Three resin cement cylinders (∅︀=1 mm) were made on each EMX surface, which was then stored in deionized water at 37°C for 24 hours before testing. The μSBS was in a universal testing machine at a crosshead speed of 1 mm/min until failure. Data were submitted to two-way analysis of variance, and multiple comparisons were performed using the Tukey post hoc test (α=0.05). One representative EMX sample was etched according to the description of each subgroup and evaluated using scanning electron microscopy for surface characterization. The HF concentrations of 5%, 7.5%, and 10% provided significantly higher μSBS values than 1% and 2.5% (p&lt;0.05), regardless of the etching times. For 1% and 2.5% HF, the etching times from 40 to 120 seconds increased the μSBS values compared with 20 seconds (p&lt;0.05), but etching periods did not differ within the 5%, 7.5%, and 10% HF groups (p&gt;0.05). The effect of re-etching was more evident for 1% and 2.5% HF (p&lt;0.05). Different HF concentrations/etching times directly influenced the bond strength and surface morphology of EMX.
Xây dựng một xã hội hài hòa - mục đích của việc bảo vệ chế độ nhà nước hay bảo vệ quyền con người
Authors: Nguyễn Dung Đăng , Nguyễn Duy Đăng 
Published: July 2017

Ở phương Đông đề cập đến việc xây dựng một xã hội hài hòa với mục đích nhằm bảo vệ chế độ nói chung thể hiện qua các đức tính của người quân tử, ở phương Tây việc xây dựng một xã hội hài hòa được biểu cụ thể hơn là các quyền của con người, và cơ cấu tổ chức nhà nước
Quyền công dân trong nhà nước thời hậu hiện đại
Authors: Nguyễn Hoàng Anh 
Published: July 2017

Mối quan hệ giữa Nhà nước và cá nhân, công dân là chủ đề bao phủ hầu khắp các lĩnh vực chính trị, xã hội hay pháp luật. “Lịch sử tư tưởng chính trị pháp lý là lịch sử đấu tranh giữa các quan niệm tiến bộ với các quan niệm bảo thủ, lạc hậu trong việc xác định mối quan hệ giữa nhà nước và cá nhân” (2; 198)[1].
Dù có thể được tiếp cận ở nhiều góc độ khác nhau, nhưng cơ bản nhất, mối quan hệ Nhà nước – công dân được phản ánh thông qua khái niệm “quyền công dân” (la citoyenneté – tiếng Pháp; citizenship – tiếng Anh). Quyền công dân là khái niệm gốc: từ đây sẽ nảy sinh các khái niệm nền tảng của nền chính trị như: dân chủ; nhà nước pháp quyền, công lý.v.v. Mỗi đổi thay của khái niệm quyền công dân, phản ánh những bước chuyển của xã hội ở từng thời kỳ lịch sử. Và ẩn chứa sau nội dung quyền công dân có thể nhìn thấy hướng vận động của một quốc gia hay xu hướng của thế giới.
Bài viết sau đây lược dịch từ tác phẩm của học giả Jacques Chevallier (Giáo sư Đại học Pantheon – Assas, Paris 2) trong đó khái niệm quyền công dân được xem xét từ góc độ thời gian (từ nhà nước cổ xưa đến xã hội hậu hiện đại); và góc độ không gian (từ quốc gia đến quốc tế); từ lĩnh vực chính trị đến các lĩnh vực kinh tế, xã hội.

[1] Khoa Luật Trường Đại học Tổng hợp Hà Nội, “Giáo trình Lý luận chung về Nhà nước và pháp luật”, Hà Nội 1993, tr. 196.