bluuebunny/crossref_metadata_2025_split huggingface dataset:
Studi Keanekaragaman Makrozoobentos Pada Habitat Lamun Hasil Transplantasi dengan Metode Ramah Lingkungan
Authors: Riniatsih Ita , Hartati Retno , Redjeki Sri , Endrawati Hadi 
Published: June 2018

Abstract The Study of The Diversity of Makrozoobentos in Habitats Seagrass Results Transplantation with Environmentally Friendly Techniques Damage to seagrass ecosystems resulting in loss of habitat makrozoobentos.The effort to fix them with seagrass transplantation program. Transplantation of seagrass with environment friendly techniques is expected to help to recreate habitat for makrozoobentos. Research on makrozoobentos diversity in habitats seagrass transplantation results using two methods of transplantation techniques bamboo frame and bamboo tubes. The seagrass Enhalus acoroides type is transplanted. Research conducted in the waters of the Teluk Awur and Bandengan, Jepara and was conducted from August-November 2017. Research carried out with the widest swath of 4x4m with depth 85-100 cm. The number of type makrozoobnetos which is obtained during research is captured as many as 25 types look different at each sampling observations. Until the end of the observation makrozoobentos abundance ranged from 106.1-89.8 ind/m2 on the transplantation of seagrass with bamboo frames and methods of tube bamboo and seagrass pastures in both locations. Index of diversity and uniformity of makrozoobentos obtained in the category of low to moderate from each treatment.Keywords: makrozoobentos, transplantation techniques, environmentally, Enhalus acoroides Abstrak Kerusakan ekosistem padang lamunmengakibatkan hilangnya habitat makrozoobentos. Upaya untuk memperbaikinya dengan melakuka transplantasi lamun.Transplantasilamun dengan metode yang ramah lingkungan diharapkan dapat membantu untuk menciptakan kembali habitat untuk biota bentik (makrozoobentos). Penelitian tentang keanekaragaman makrozoobentospada habitat lamun hasil transplantasi menggunakan dua metode transplantasi yaitu metode frame dan tabung bambu. Lamun yang ditransplantasikan adalah jenis Enhalus acoroides. Penelitian yang dilakukan di perairan padang lamun di Teluk Awur dan Bandengan Jepara ini dilaksanakan dari Agustus–Nopember 2017. Penelitian dilakukan dengan petak seluas 4x4m dengan kedalaman 85-100cm.Jumlah jenis makrozoobnetos yang diperoleh selama penelitian adalah sebanyak 25 jenis yang tertangkap terlihat berbeda disetiap sampling pengamatan. Hingga akhir pengamatan kelimpahan makrozoobentos berkisar antara 89,8-106,1 ind/m2 pada transplantasi lamun dengan metode frame bambu dan tabung bambu serta padang lamun asli di kedua lokasi. Indeks Keanekaragaman dan keseragaman makrozoobentos yang diperoleh dalam kategori rendah hingga sedang pada ketiga perlakuan di atas.Kata Kunci: makrozoobentos, metode transplantasi, lingkungan, Enhalus acoroides
Beberapa Aspek Biologi Reproduksi Rajungan (Portunus pelagicus) di Perairan Betahwalang Demak
Authors: Edi Hargo Seno Wahyu , Djunaedi Ali , Redjeki Sri 
Published: June 2018

Abstract Biological Aspects of Reproduction of Rajungan (Portunus pelagicus) in Betahwalang Demak The waters of Betahwalang, Demak have quite potential cruise resources. For the sustainability of crab resources, sustainable management is necessary to do. Information on biology reproduction of crabs is required. The purpose of this research was to determine aspects of biology reproduction such as sex ratio, growth pattern and gonad maturity level of the crabs in Betahwalang waters. This research was conducted on 23 September - 29 October 2016 in Betahwalang, Demak. The method used in this research is descriptive research method. Determination of location observation is divided into 3 Station that is Station 1 depth between 1-10 m, Station 2 depth 11-20 m, and Station 3 depth 21-30 m. The data were collected by determination of gender, width and length of carapace, gonad maturity level and data of the environmental parameter. Results of the analysis showed that the male genital sex ratios were higher at Station 1 (2.87:1) than Station 2 (1:1.27) and 3 (1:1.65). The growth properties of male and female crabs on all three stations exhibit negative allometric growth properties. The percentage of female crab gonad maturity level at Station 2 (94,31%) and 3 (95,48%) higher than Station 1 (30,43%).Keywords: Biological Aspect Reproduction, Portunus pelagicus, Betahwalang, Demak Abstrak Wilayah perairan Betahwalang, Demak memiliki sumberdaya rajungan yang cukup potensial. Untuk kelestarian sumberdaya rajungan, perlu dilakukan dengan pengelolaan perikanan rajungan berkelanjutan. Dibutuhkan informasi tentang aspek biologi reproduksi rajungan sangat diperlukan. Tujuan penelitian ini adalah untuk mengetahui aspek biologi reproduksi seperti nisbah kelamin, pola pertumbuhan dan tingkat kematangan gonad rajungan di perairan Betahwalang. Penelitian ini dilaksanakan pada tanggal 23 September - 29 Oktober 2016 di perairan Betahwalang, Demak. Metode yang digunakan dalam penelitian ini adalah metode penelitian deskriptif. Penentuan lokasi pengamatan dibagi menjadi 3 Stasiun yaitu Stasiun 1 kedalaman antara 1-10 m, Stasiun 2 kedalaman 11-20 m, dan Stasiun 3 kedalaman 21-30 m. Pengambilan data penelitian meliputi penentuan jenis kelamin, lebar dan panjang karapas, tingkat kematangan gonad serta data parameter lingkungan. Hasil penelitian menunjukkan bahwa nisbah kelamin rajungan jantan lebih tinggi pada Stasiun 1 (2,87:1) daripada Stasiun 2 (1:1,27) dan 3 (1:1,65). Sifat pertumbuhan rajungan jantan dan betina pada ketiga Stasiun menunjukkan sifat pertumbuhan allometrik negatif. Persentase tingkat kematangan gonad rajungan betina pada Stasiun 2 (94,31%) dan 3 (95,48%) lebih tinggi daripada Stasiun 1 (30,43%).Kata kunci : Aspek Biologi Reproduksi, Portunus pelagicus, Betahwalang, Demak.
Chemical Composition, Toxicity, and Acaricidal Activity of Eucalyptus Globulus Essential Oil from Algeria
Authors: Atmani-Merabet Ghania , Belkhiri Abdelmalik , Dems Mohamed Abdeslam , Lalaouna Abdeldjallil , Khalfaoui Zakaria , Mosbah Bouzid 
Published: June 2018

Abstract
The study was aimed at determining the chemical composition, toxicity effect and field varroacidal efficacy of the essential oil distilled from the leaf of Eucalyptus globulus (Eg) grown in Algeria. Brine shrimp lethality (BSL) assay and bee hives infected by Varroa destructor were used to assess the toxicity and acaricidal effect, respectively. Steam distillation of leaves yielded 0.93 % (v/w) of essential oil (EO). GC/MS Analysis revealed 39 compounds, essentially oxygenated monoterpenes (86.01%). The main constituents of the oil were 1,8-cineole (78.45 %), o-cymene (2.18 %), isopinocarveole (1.74 %), α-pinene (1.69 %), pinocarvone (1.34%) and veridiflorol (1.31%). The BSL assay revealed a highly toxic value of LC50 (67.55 μg/mL). Furthermore, field efficacy testing on bee hives infected with Varroa destructor has confirmed the effectiveness of Eucalyptus globulus essential oil (EgEO) or thymol as varroacidal agents. Moreover, a EgEO + thymol association was more effective than EgEO or thymol alone. Finally, the use of EgEO + thymol may constitute a viable alternative to the thymol-based commercial treatment
The Relationship Between Marginal Bone Loss Around Dental Implants and the Specific Characteristics of Implant-Prosthetic Treatment
Authors: Szpak Piotr , Szymanska Jolanta 
Published: June 2018

Abstract
The marginal bone loss around dental implants is an important indicator that helps to evaluate the course and the final outcome of implant-prosthetic treatment. It is, therefore, important to understand the factors that may affect this. The aim of the study was to assess the impact of the specific characteristics of implant-prosthetic treatment on the marginal bone loss around implants. The study included 28 patients, aged 37-66 years, treated with dental implants. Every patient received at least one of the two types of implants: with Morse taper connection and with internal hexagonal connection. The average marginal bone loss around the implants was evaluated on the basis of the panoramic radiographs. The maximum follow-up period after implantation was 46 months. The peri-implant marginal bone loss was evaluated taking into consideration the implant localisation, the procedure of sinus lift with bone augmentation, implant type, implant diameter, vertical implant position relative to the compact bone level and the type of prosthetic restoration, the time between implantation and loading with prosthetic restoration, as well as the time between loading and the measurement of marginal bone loss. The correlation between bone loss and the selected characteristics of the treatment was assessed using generalised estimating equations (GEE). An objective analysis was enabled via the applied research model: evaluation of an impact of the specific implant-prosthetic treatment characteristics on peri-implant marginal bone loss in patients treated with implants with different implant-abutment interface systems. The results of the study showed that peri-implant marginal bone loss increased significantly with implant localisation in canine sites (compared to the localization in premolar sites), as well as with prosthetic restorations in the form of dentures (compared to bridges), and decreased when implants were placed below the compact bone level (compared to those placed at the bone level). At the same time, marginal bone loss was not significantly related to implant diameter or to the sinus lift procedure. The results obtained seem extremely useful in everyday clinical practice
Determination of the Effective Calcium Content of Quicklime by Regression Analysis Using the Digestion Temperatures
Authors: Wang Chao-qiang , Xiong De-ming , Zhang Chun , Wang Dan 
Published: June 2018

Abstract
This research involved randomly choosing 155 sets of experimental data that were collected from building companies. These sets of data were the result of lime analyses by sucrose titration done within 12 months by the laboratory attendants. The results of this experimental data were then gathered to be analyzed using the linear fitting formula. The results indicate that the analysis can accurately determine quicklime’s effective calcium content by regression analysis using the digestion temperatures. In addition, the X-ray diffraction method was used to test the quicklime’s calcium content, which verified that the method of linear fitting has good representativeness and practicability. This can greatly optimize the traditional process and has the prospect of being used widely.
O RAP autóctone no Brasil e no Quebec. Brô MC’s e Samian: “Inclassificáveis”.
Authors: Righi Volnei José 
Published: June 2018

Desde a década de 1980, o RAP é utilizado por comunidades periféricas e excluídas como canais de manifestação artística e cultural, bem como de questionamento social, de resistência e de enfrentamento aos poderes instituídos pelo mundo capitalista. Neste artigo, propomos uma aproximação entre o RAP produzido por índios brasileiros, representantes da etnia Kaiowá-Guarani, "Brô MC's", do Estado do Mato Grosso do Sul, que misturam a língua portuguesa com o Guarani para denunciar sua situação de miséria e de confinamento. O rapper mestiço Samian (Samuel Tremblay), por sua vez, originário da comunidade de Pikogan, utiliza a língua francesa e o "algonguin" para produzir seu trabalho artístico, de protesto e de denúncia. Em ambos os casos, o RAP coloca em evidência as disputas de terra e o apagamento da cultura indígena, bem como da própria vida do índio. O RAP se ocupa em ser o enunciador que dá voz para as populações indígenas e coloca em evidência os conflitos sociais e culturais entre a vida cotidiana dos grandes centros urbanos do Brasil e do Quebec e as realidades das comunidades autóctones
Tropospheric Ozone Assessment Report: Present-day tropospheric ozone distribution and trends relevant to vegetation
Authors: Mills Gina , Pleijel Håkan , Malley Christopher S. , Sinha Baerbel , Cooper Owen R. , Schultz Martin G. , Neufeld Howard S. , Simpson David , Sharps Katrina , Feng Zhaozhong , Gerosa Giacomo , Harmens Harry , Kobayashi Kazuhiko , Saxena Pallavi , Paoletti Elena , Sinha Vinayak , Xu Xiaobin 
Published: June 2018

This Tropospheric Ozone Assessment Report (TOAR) on the current state of knowledge of ozone metrics of relevance to vegetation (TOAR-Vegetation) reports on present-day global distribution of ozone at over 3300 vegetated sites and the long-term trends at nearly 1200 sites. TOAR-Vegetation focusses on three metrics over vegetation-relevant time-periods across major world climatic zones: M12, the mean ozone during 08:00–19:59; AOT40, the accumulation of hourly mean ozone values over 40 ppb during daylight hours, and W126 with stronger weighting to higher hourly mean values, accumulated during 08:00–19:59.
Although the density of measurement stations is highly variable across regions, in general, the highest ozone values (mean, 2010–14) are in mid-latitudes of the northern hemisphere, including southern USA, the Mediterranean basin, northern India, north, north-west and east China, the Republic of Korea and Japan. The lowest metric values reported are in Australia, New Zealand, southern parts of South America and some northern parts of Europe, Canada and the USA. Regional-scale assessments showed, for example, significantly higher AOT40 and W126 values in East Asia (EAS) than Europe (EUR) in wheat growing areas (p &lt; 0.05), but not in rice growing areas. In NAM, the dominant trend during 1995–2014 was a significant decrease in ozone, whilst in EUR it was no change and in EAS it was a significant increase.
TOAR-Vegetation provides recommendations to facilitate a more complete global assessment of ozone impacts on vegetation in the future, including: an increase in monitoring of ozone and collation of field evidence of the damaging effects on vegetation; an investigation of the effects on peri-urban agriculture and in mountain/upland areas; inclusion of additional pollutant, meteorological and inlet height data in the TOAR dataset; where not already in existence, establishing new region-specific thresholds for vegetation damage and an innovative integration of observations and modelling including stomatal uptake of the pollutant.
HEART TRANSPLANTATION FROM DONORS WITH LEFT VENTRICULAR EJECTION FRACTION <40%
Authors: Poptsov V. N. , Zakharevich V. M. , Spirina E. A. , Khatutskii V. M. , Koloskova N. N. , Tunyaeva I. Yu. , Pchelnikov V. V. , Ustin S. Yu. , Masyutin S. A. , Voronkov V. Yu. , Dogonascheva A. A. , Aliev E. Z. 
Published: June 2018

Aim.Purpose of study was evaluated of early outcomes of HT performed from donors with LVEF <40%.Materials and methods.The study included 18 (14 men and 4 women, age 29 to 59 (42.9 ± 2.7) years) recipients who received cardiac allograft from donors with LVEF <40%. The urgency of HT was 1A-B (n = 16) and 2 status (n = 2) UNOS. 11 (55,6%) patients needed peripheral VA ECMO.Results.Heart donors (13 men and 5 women, 22 to 57 (39.1 ± 3) years) were the traumatic (n = 3) and non-traumatic (n = 15) brain damage. Maximal inotropic support was norepinephrine 433 ± 46.2 ng/kg /min (n = 14) and dopamine 5.6 ± 2.5 μg/kg/min (n = 4). Laboratory parameters of the heart donor blood: Hb 11.5 ± 0.7 g/l, total protein 72 ± 14 g/l, Na+ 139 ± 3 mmol/l, troponin I 0.3 ± 0.2 ng/ml, CK-MB 98 ± 18 U/l. ECG of the donor’s heart: LVEDV 134 ± 9 ml, LVEF 22–39 (35.3 ± 4.3)%, diffuse LV hypokinesis (n = 10), regional dyskinesis (n = 8). Ischemic time was 151 ± 27 min. 16 (88.9%) had acceptable cardiac allograft function. Primary graft failure treated by MCS (VAECMO (n = 2)) was in 2 (11.1%). ICU stay was 7.7 ± 1.2 days. All recipients were discharged at home.Conclusions.Own experience demonstrates the satisfactory results of HT from donors with LVEF <40%. In more cases LV systolic function of cardiac allograft quickly normalized in early period after HT.
BIOCOMPATIBLE AND MATRIX PROPERTIES OF POLYLACTIDE SCAFFOLDS
Authors: Sevastianov V. I. , Grigoriev A. M. , Basok Yu. B. , Kirsanova L. A. , Vasilets V. N. , Malkova A. P. , Dukhina G. A. , Grigoriev T. E. , Zagoskin Yu. D. , Tokaev K. V. , Tokaev T. K. 
Published: June 2018

Aim.A study of biocompatible and matrix properties of polylactide scaffolds as a materials for medical implanted articles as well as scaffolds for cell and tissue engineering constructions.Materials and methods. Biocompatibility of polylactide scaffolds in the form of porous disks obtained by freeze drying method was estimated in vitro: by UV spectroscopy, pH measurements and cytotoxicity to NIH/3T3 mice ﬁ broblasts in static conditions. Biocompatibility of scaffolds in vivo was investigated by its implantation under mice skin. Matrix properties of polylactide scaffolds (cell adhesion and proliferation) were studied in dynamic conditions with mesenchymal stromal cells of human adipose tissue (MSC ADh) in perfusion bioreactor.Results.As a result of in vitro investigations it was shown that polylactide scaffolds obtained by freeze drying are satisﬁ ed to demands presenting biocompatible medical articles with respect to pH measurements, extraction tests and cyto toxicity to mice ﬁ broblasts NIH/3T3. Cultivation of MSC ADh in perfusion bioreactor in hepatogenic media is accompanying by good adhesion and proliferation both on the surface and in the bulk of porous disks. However implantation of polylactide scaffolds under mice skin is accompanying by resorption and leads to the inﬂ ammation reaction of adjacent tissues.Conclusions.Positive results obtained only by in vitro testing of biocompatibility and matrix properties are not enough to recommend the material to be used as a scaffolds for cell and tissue engineering constructions. The preliminary study of biomechanical characteristics of the implant is recommended.
ORTAOKUL ÖĞRENCİLERİNİN ÜST BİLİŞSEL FARKINDALIKLARI İLE ÖZ YETERLİK ALGILARI ARASINDAKİ İLİŞKİ*
Authors: OĞUZ Aytunga , KUTLU KALENDER Damla 
Published: June 2018

Bu
araştırmanın amacı, ortaokul öğrencilerinin üst bilişsel farkındalıkları ile öz
yeterlik algıları arasındaki ilişkinin araştırılmasıdır. Ayrıca araştırmada,
öğrencilerinin üst bilişsel farkındalıkları ile öz yeterlik algılarının çeşitli
değişkenlere göre farklılaşıp farklılaşmadığı da incelenmiştir. Araştırma
ilişkisel tarama modelinde desenlenmiş olup örneklemini, Kütahya ili merkez
ilçesinde 6,7 ve 8.sınıflarda öğrenim gören 370 ortaokul öğrencisi oluşturmaktadır.
Çalışmanın veri toplama araçları olarak “Çocuklar için Üst Bilişsel Farkındalık
Ölçeği” ile “Çocuklar için Öz-Yeterlik Ölçeği” kullanılmıştır. Verilerin analizinde, betimsel istatistikler, t testi,
Anova ve Pearson Momentler Çarpımı Korelasyon Katsayısı kullanılmıştır. Araştırmada öğrencilerin üst bilişsel farkındalıklarının
orta düzeyde; öz yeterlik algılarının da orta düzeyde olduğu belirlenmiştir. Öğrencilerin üst bilişsel farkındalıkları
cinsiyete ve öğrenim gördüğü sınıfa göre farklılaşırken; öz yeterlik algıları, cinsiyet ve öğrenim gördüğü
sınıf değişkenleri bakımından tüm alt boyutlarda farklılaşırken; ayda okuduğu
kitap sayısı bakımından akademik öz yeterlik ve toplam öz yeterlik algısı
bakımından farklılaşma göstermektedir. Araştırmada, öğrencilerinin üst bilişsel
farkındalıkları ile öz yeterlik algıları arasında pozitif ve orta düzeyde
anlamlı ilişkiler olduğu belirlenmiştir.
Türkiye’deki Akademisyenlerin Uluslararasılaşması: Uluslararası Etkinliklere Katılım ve CHAID Analizi ile Bir İnceleme
Authors: ÇALIKOĞLU Alper , ARSLAN Hasan 
Published: June 2018

Dünyanın çeşitli bölgelerinde olduğu gibi,
Türkiye’de de gelişen politika ve uygulamalarla uluslararasılaşma, yükseköğretimin
önemli gündem maddelerinden biri haline gelmiştir. Yükseköğretimde önemli
paydaşlardan biri olan akademisyenler ve onların uluslararasılaşmaya katılımının
artırılması da bu politika ve uygulamalarda önemli bir yer tutmaktadır. Bu
araştırma, Türkiye’deki üniversitelerde görev yapan akademisyenlerin
uluslararasılaşma etkinliklerine katılımını geniş ölçekli bir cevaplayıcı grubu
ile incelemeyi amaçlamaktadır. Çalışmada nicel tasarımın ilkelerinden hareketle,
öncelikle akademisyenlerin katılım sağladıkları başlıca uluslararası
etkinlikler belirlemiş, ardından farklı demografik değişkenlere göre akademisyenlerin
uluslararasılaşma düzeylerinin dağılımı incelenmiştir. Çalışmada son olarak,
CHAID analizi yardımıyla, akademisyenlerin uluslararasılaşmaya katılımında
etkili olan demografik değişkenlerin ayrı ve birleştirilmiş gruplarının nasıl
bir tahmin yapısı oluşturduğu araştırılmıştır.
973 cevaplayıcıdan elde edilen ver setinin analizi ile ulaşılan bulgular,
Türkiye’deki akademisyenlerin katıldıkları uluslararası etkinliklerin özellikle
uluslararası bilimsel yayın yapma sürecine yönelik olduğunu, ancak öğrencilerin
uluslararasılaşmasına yönelik etkinliklere akademisyen katılımının görece düşük
olduğunu göstermiştir. Bulgular ayrıca farklı demografik değişkenlere göre uluslararasılaşmaya
katılım düzeyinin değişken bir dağılım gösterdiğini ve akademik disiplin, unvan
ve uluslararası lisansüstü deneyim gibi değişkenlere ait değerlerin oluşturduğu
birleşik ve ayrı alt grupların, akademisyenlerin uluslararasılaşmaya katılımına
yönelik tahmin yapısının oluşturulmasına etkili olduğunu ortaya koymaktadır. Çalışma sonunda bulgular, mevcut alanyazın ile
birlikte dünyada ve Türkiye’de son dönemde yürütülen uluslararasılaşma
uygulamaları çerçevesinde tartışılarak, ülkemiz yükseköğretimi için önerilerde
bulunulmuştur.