bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH PENGGUNAAN PACLOBUTRAZOL, KNO3 DAN ETEFON PADA PEMACUAN PEMBUNGAAN TANAMAN MANGGIS (Garcinia mangostana L.)
Authors: Syafitri Novalia , Karyanto Agus , Rugayah Rugayah , Widagdo Setyo 
Published: November 2021

Mangosteen (Garcinia mangostana L.) is a tropical plant that bears seasonal fruit and is one of Indonesia's leading export commodity. Mangosteen production in Indonesia is still low and not continuous, because there are several factors that influence it. One of them is the character of biennial bearing in mangosteen one year produce high fruit load followed by a next year of very low production. Therefore it is necessary to induce off season mangosteen flowering. This study aims to determine: (1) the effect of Paklobutrazol on the flowering of mangosteen plants, (2) the effect of adding KNO3 and Etefon on the acceleration of mangosteen flowering. This research was conducted in Mulangmaya Village, Kota Agung Timur District, Tanggamus, Lampung. Regency at an altitude of 250 m above sea level from September 2018 to April 2019. This research used a Randomized Block Design (RBD) with a single factor consisting of 3 treatments, namely P1 ( manure 10 kg/plant + NPK Nitrophonska 1 kg/plant, P2 (Paclobutrazol 2 ml/l + KNO3 20 g/l + manure 10 kg/plant + NPK Nitrophonska 1 kg/plant), and P3 (Paclobutrazol 2 ml/l + Etefon 40 ml/l + manure 10 kg/plant + NPK Nitrophonska 1 kg/plant). The data obtained were analyzed by analysis of variance and the mean separation was carried out by orthogonal contrast test at the 5% significance level. The results showed that the treatment of P2 (Paclobutrazol 2 ml/l + KNO3 20 g/l + manure 10 kg/plant + NPK Nitrophonska 1 kg/plant) on mangosteen plants was able to spur flowering faster with a difference of 12 days (8.70% ), and increased the total number of fruits per plant by a difference of 41 fruit (38.80%). The P3 treatment (Paclobutrazol 2 ml/l + Etefon 40 ml/l + manure 10 kg/plant + NPK Nitrophonska 1 kg/plant), unexpectedly causing significant leaf drop 3 days after Ethephon spray, and new leaves were formed a month later. Keywords : Ethephon, KNO3, Paclobutrazol, and mangosteen flowering
Keragaan dan Produktivitas Perkebunan Lada Tumpangsari Kopi di Lampung Utara
Authors: Prasmatiwi Fembriarti Erry , Evizal Rusdi 
Published: November 2021

North Lampung Regency is the main producer of Lampung black pepper, which is generally in the form of a poly-culture system of pepper cultivation. This study aims to study the performance and productivity of the pepper plant which is intercropped with coffee by farmers in North Lampung. This study used a survey method and conducted in North Lampung by taking 2 samples of the sub-districts purposively, namely Abung Barat and Abung Tengah. From each district, 2 villages were selected purposively. Primary data were collected by interviewing 93 sample farmers who were randomly sampled. To deepen the performance of planting, visits and observations of farmers' fields were conducted. The results of this study concluded that: (1) 96% of farmers applied a poly-culture pepper plantation system. Intercropping pepper plantations have a lower pepper plant population but the presence of intercropping can cause land use efficiency to increase by up to 30%;(2) The poly-culture pepper fields are managed less intensively as indicated by the low fertilizer dosage and the high mortality rate of pepper, which reaches 7-10% of plants per year; (3) The productivity of this intercropping system is pepper yield (conversion of SPH 1600 trees / ha) reaching 230-260 kg / ha or based on factual population reaching 155-267 kg/ha, coffee yield 166-221 kg/ha, and yield of Pithecellobium jiringa 24 -28 kg/tree; (4) According to farmers' perceptions, the main constraints faced by farmers (80.2% of farmers) were the attack of pepper foot rot disease, low prices for pepper, and high mortality of pepper trees. However, most farmers (88.9% of farmers) said they would not replace pepper with other crops.Keywords: Black pepper, coffee, Pithecellobium jiringa, poly-culture, yield
Hoani and Hiwa
Authors: Anneff Katarina 
Published: November 2021

“Hoani time to get up.” Dang it Mum it’s the weekend. “What did you say boy?”
Oh, shit. Did I say that out loud? “Sorry Mum!”Far out. Why are we getting up so early for, it’s legit only 6am.“Ok you three have 10 minutes to pack your bags and get in the car. Kia tere!” The only time we get up this early is when we go home to the Hokianga to see Koro. DANG IT. Why are we going to Koro’s house man, it’s so boring up there.I haven’t been back home to Hokianga since I was 10, I’m 14 now.Turns out we’re going to Koro’s to celebrate Matariki, the Māori New Year.Sounds boring aye. Yeah, thought so hahahaha.
Changes in electrolyte concentrations and hydration status in endurance horses following transport and an overnight stay prior to competition
Authors: Fielding C. Langdon , Magdesian K. Gary 
Published: November 2021

Abstract

OBJECTIVE
To evaluate changes in electrolyte concentrations and hydration status that take place in endurance horses prior to the start of a competition and determine whether these changes would be associated with elimination.

ANIMALS
19 horses entered in the 2016 Tevis Cup 100-Miles (160 km) One-Day Western States Trail Ride.

PROCEDURES
Heparinized blood samples were collected at 5 time points: prior to transport to the ride (T0), during check-in the day before the ride (T1), 1 to 2 hours before the start of the ride (T2), at the 15-km mark (T3), and at the 55-km mark (T4). Packed cell volume and plasma sodium, potassium, chloride, urea nitrogen, glucose, bicarbonate, and total protein concentrations were determined and compared across time points and between finishers and nonfinishers.

RESULTS
Signif icant differences were detected among plasma sodium, potassium, and urea nitrogen concentrations measured prior to the start of the ride (ie, T0, T1, and T2). For all variables except chloride and bicarbonate concentrations, significant differences were detected between values obtained prior to the start of the ride and values obtained during the ride (ie, T3 and T4). Only bicarbonate concentration at the 15-km mark of the ride was significantly associated with finishing status.

CONCLUSIONS AND CLINICAL RELEVANCE
Results suggested that significant changes in plasma sodium, potassium, and urea nitrogen concentrations can occur in endurance horses during transport to a competition and when horses are stabled overnight before an event. Additionally, a lower bicarbonate concentration following a steep climb early during the ride was associated with subsequent elimination.
Investigation of fluorescein stain–based tear film breakup time test reliability in dogs in a clinical setting
Authors: Seyer Lindsay D. , Wills Robert W. , Betbeze Caroline M. 
Published: November 2021

Abstract

OBJECTIVE
To determine intra- and interobserver reliability of a fluorescein stain–based tear film breakup time (TFBUT) test as performed in a clinical environment with and without administration of a topical anesthetic.

ANIMALS
21 privately owned dogs.

PROCEDURES
A randomized study design was used. Two independent observers that commonly perform the TFBUT test in clinical practice read the same description of TFBUT. Observers performed TFBUT testing for each dog before and after topical administration of 0.5% proparacaine solution in 4 testing periods with a 1-hour interval between periods. Intraclass correlation coefficient (ICC) analysis was used to assess inter- and intraobserver test reliability. Linear mixed models were used to assess the main effects of testing period, observer, eye, and presence of ophthalmic disorders and their interactions on TFBUT.

RESULTS
Mean TFBUT measurements performed by observer 1 and observer 2 were 5.9 seconds and 8.6 seconds, respectively, when adjusted for other effects in the model. Intraobserver ICC was poor for one observer and moderate for the other. Interobserver ICC was poor without use of topical anesthetic and slightly lower when anesthetic was used. Observer and testing period were each significantly associated with TFBUT; the measurements decreased and were more variable after multiple applications of fluorescein stain and proparacaine.

CONCLUSIONS AND CLINICAL RELEVANCE
Results suggested tear film stability is negatively affected by topical administration of 0.5% proparacaine solution and repeated applications of fluorescein stain. The TFBUT test as performed in this study had poor to moderate reliability.
Role of transnasal endoscopic surgery for the management of orbital diseases
Authors: Thomas Susan A , Pillai Suresh , Moideen Sanu P 
Published: November 2021

Abstract

BACKGROUND. Indications for endoscopic sinus surgery have been widely expanding since its introduction, to such an extent that it is now accepted as the ideal method for the treatment of some orbital conditions. Endoscopic approach to orbits provides excellent visualization with minimal cosmetic and functional morbidity.

MATERIAL AND METHODS. This descriptive study has been conducted in the Department of Otolaryngology - Head and Neck Surgery, KMC, Manipal, during July 2010 and July 2014. We evaluated the role of endoscopic sinus surgery (ESS) as a surgical mode of treatment in different types of orbital diseases.

RESULTS. 24 patients underwent ESS approach for various ophthalmologic conditions.

CONCLUSION. Results from our studies showed that the endoscopic sinus surgery approach is effective and has better results than an open approach in the management of certain types of orbital pathology.
Tracheostomy tube infection in children: a systematic review of the literature
Authors: Lugo-Machado Juan Antonio , Enríquez Luis Manuel Justo , Hernández Dalia Yocupicio , Pimiento Diana Camila Navarro , Pérez Martha Lucía Gutiérrez 
Published: November 2021

Abstract

BACKGROUND. Currently, health professionals face the management of artificial airways in paediatric groups. This action requires delicate care and a lot of attention to detect, establish and manage pressing situations, in these cases being a greater risk of tracheo-pulmonary bacterial infections.

OBJECTIVE. To identify and evaluate the scientific publications on infections in paediatric patients with tracheostomy tubes.

MATERIAL AND METHODS. A systematic review of the years 2015-2020 was carried out, using the Elsevier, PubMed, Google Academic and Scielo databases, considering the population aged between 0-20 years who used a tracheostomy tube.

RESULTS. From 322 articles distributed in the databases, 13 articles that met the inclusion criteria were selected. Comorbidities that were described as most frequently associated with infection of the tracheostomy tube in children were: neuromuscular disease, prematurity, ventilator use, congenital anomalies, chronic lung disease, obstruction airway, cystic fibrosis, and heart disease. The factors associated with length of stay (LOS) were the age from 30 days to 12 months, with a greater probability of re-entering the hospital and the presence of 4 or more complex chronic diseases. Regarding respiratory infections in patients with tracheostomy, P. aeruginosa was the most frequent bacteria present in cultures (90%), followed by Staphylococcus aureus.

CONCLUSION. Although there are currently clinical criteria, risk factors and laboratory tests associated with infections of the post-tracheostomy tube in paediatric patients, further research is required to define clinical guidelines for the management in medical decision-making cases.
Primary soft palate biphasic synovial sarcoma - case report and literature review
Authors: Tanase Ionut , Neagu Mihaela , Dascalescu George 
Published: November 2021

Abstract

BACKGROUND. Synovial sarcomas of the soft tissue are a particular type of sarcomas that rarely appear in the head and neck region.

CASE REPORT AND COMMENTS. We present the case of a 27-year-old patient diagnosed in 2017 with soft palate biphasic synovial sarcoma who presented with recurrent microepistaxis, nasal obstruction, left cephalalgia and aural fullness in the left ear. The clinical examination showed a tumor with approximately 4/6 cm in diameter, covered with sero-sanguinolent secretions, pulsating in nature, completely obstructing the left choana. The surgical treatment consisted of complete removal of the tumor under endoscopic guidance with electrocauterization of the insertion area, without further postoperative radiotherapy. The histopathological aspect was suggestive for pleomorphic sarcoma, poorly differentiated, confirming the local recurrence of the tumor. The patient also presented lung metastasis from undifferentiated malignant tumor.

CONCLUSION. The particularity of this case is represented by the extremely rare occurrence of synovial sarcoma in the head and neck region, especially at the level of the soft palate. Complete resection of the tumor with negative margins represent the mainstay of treatment, associated with adjuvant radiotherapy, with an important role in improving disease-specific survival.
Industrial Wastewaters of the Feed Industry: use of Sodium Ferrate in the Phenol Purification Process
Authors: Altynbayeva Gulnara , Kadnikova Olga , Aydarhanov Arman , Toretayev Medet 
Published: November 2021

Abstract
The article presents the results of studies of the possibility of using sodium ferrate in the treatment of wastewater from organic substances on the example of phenol in the production of combined feed. This research has shown the technology of obtaining encapsulated ferrate using hexane, ethylcellulose and paraffin; it has also established the stability of encapsulated sodium ferrate in air and in an alkaline solution. Furthermore, the evaluation of the efficiency of using encapsulated sodium ferrate in the purification of the simulated solution from phenol in the technology of combined feed production.
Analysis of the Heat Pump Market in Europe with a Special Regard to France, Spain, Poland and Lithuania
Authors: Witkowska Agata , Krawczyk Dorota Anna , Rodero Antonio 
Published: November 2021

Abstract
Becoming the world’s first climate-neutral continent by 2050 is currently the most ambitious European goal. Heat pumps are the example of the key technology, which could help to achieve the aim by heating, cooling and domestic hot water (DHW) preparation in an ecological and energy-efficient way. This article characterized a heat pump market in Europe between 2009 and 2020 with a special regard to France, Spain, Poland and Lithuania, for which a more detailed study was presented. The analysis was performed primarily on the grounds of statistics data provided by the European Heat Pump Association (EHPA), which determined the number of heat pumps sold based on standard questionnaires from national heat pump associations, statistical offices and research institutes. The highest number of heat pump sold in analysed period of time was recorded in France, Italy, Sweden, Norway, Germany and Spain. Poland was in the middle of the list, while Lithuania was one of the last countries. Considering the number of heat pumps sold per 1000 households, Norway was the clear leader, followed by Estonia, Finland, Sweden and Denmark. Lithuania was placed 12th, while Poland was only 18th. In terms of the type of lower and upper heat source, air-to-water and air-to-air heat pumps were the most popular choices, while ground source heat pumps were the least popular. The development of the heat pump market has been influenced by social, environmental, economic and technological factors.
Population genetic indices of veined Rapa whelk groups of the Black Sea remote regions
Authors: Toptikov Valentin , Alieksieieva Tetyana , Kovtun Oleg 
Published: November 2021

Abstract
Genetic structure and genetic distance of Rapana venosa populations from remote regions of the Black Sea (Odessa Bay and eastern Crimea, Ukraine) were defined. Despite the significant difference in morphometric parameters, the investigated samples of mollusks are genetically very similar, and the distance between them is at the level of local populations. Common features of observed groups of Rapana in the northern part of the Black Sea are the unequal occurrence of some alleles and genotypes, a high level of heterozygosity and nonequilibrium in the Hardy-Weinberg equation. The gene flow is the most significant of the evolutionary factors that form the genetic structure of Rapana venosa populations.
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF DI TENGAH PANDEMI COVID 19
Authors: Arif Syaiful , Hidayati Ariza Rahmadana 
Published: November 2021

Kemampuan berpikir kritis merupakan salah satu kemampuan yang diajarkan dipembelajarn IPA, hasil observasi menunjukkan nilai kemampuan berpikir kritis 40,62 yang artinya dalam kategori rendah. Untuk meningkatkan kemampuan berpikir kritis perlu dikembangkan suatu media pembelajaran interaktif dengan menggunakan adobe flash yang terintegrasi dengan ayat ayat al-Quran. Penelitian ini bertujuan untuk membuat perangkat lunak berupa media pembelajaran interaktif, untuk meningkatkan kemampuan berpikir kritis. Metode penelitian menggunakan model R&D. Tahapan mengembangkan media meliputi studi pendahuluan, tahapan pengembangan, validasi , revisi, uji lapangan dan produk. Pengambilan sampel menggunakan teknik random sampling dan claster random sampling. Data dikumpulkan menggunakan angket validasi dan uji coba yaitu melalui respon peserta didik. Kemudian dianalisis secara deskriptif kualitatif, kuantitatif. Berdasarkan hasil penelitian diperoleh hasil validasi ahli materi mendapatkan skor rata-rata 85,11% dengan kategori sangat valid. Hasil validasi ahli media mendapatkan skor rata-rata 84,86% dengan kategori sangat valid. Hasil uji coba produk yang dikembangkan dinyatakan praktis dengan nilai persentase sebesar 97%.
Нашествие Батыя на Рязанскую землю на миниатюрах XVI в
Authors: А.В. Чернецов 
Published: November 2021

Статья посвящена рассмотрению серии миниатюр Лицевого летописного свода Ивана Грозного – многотомного создания книжной культуры. Анализируемые миниатюры посвящены начальному этапу монголо-татарского нашествия на русские земли – завоеванию Рязанского княжества. Особенности композиций содержат дополнительную «сверхтекстовую» информацию об отношении книжников и миниатюристов XVI в. к изображаемым событиям. На миниатюрах изображены боевые эпизоды и полевые фортификационные сооружения. Подробно отражена история осады и взятия Старой Рязани. Сцены разрушений и разграбления древнерусских городов позволяют понять, какие потери в глазах потомков представлялись наиболее важными.
The paper explores a series of miniatures from the Illustrated Chronicle of Ivan the Terrible, which is a compilation of hand-written texts in many volumes. The miniatures analyzed depict the initial stage of the Tatar and Mongol invasion of Russian lands, i. e. the capture of the Ryazan principality. Specific features of the compositions contain additional ‘supertext’ information on 16th century scribes’ and miniature painters’ attitude to portrayed events. The miniatures feature combat episodes and field fortification constructions. The history of Staraya Ryazan siege and capture is presented in details. The scenes of destruction and sacking help understand what losses and damage, from the point of view of succeeding generations, were the most significant.
ИССЛЕДОВАНИЕ КУРГАНА 136 ЕЛИЗАВЕТОВСКОГО МОГИЛЬНИКА
Authors: М.Ю. Русаков 
Published: November 2021

В 2011 г. Южно-Донской археологической экспедицией Научно-методического центра археологии Педагогического института Южного федерального университета (далее – ПИ ЮФУ) были проведены исследования в восточной курганной группе Елизаветовского могильника. В ходе работ был открыт курган 136, содержавший 10 разновременных погребений. Курган был сооружен в эпоху ранней бронзы, в эту же эпоху в курган было впущено первое погребение, следующее было совершено в эпоху средней бронзы, еще одно – в эпоху поздней бронзы. Два погребения мы можем отнести к раннескифскому времени, еще три были совершены в период функционирования Елизаветовского городища. Время совершения одного погребения установить не представляется возможным.
In 2011 the Southern Don Archaeological Expedition of the Scientific and Methodological Center of the Teacher Training Institute, Southern Federal University (SFedU), carried out excavations in the eastern kurgan group of the Elizavetovskiy cemetery discovering kurgan 136 which contained 10 burials dating to different periods. The kurgan was constructed in the Early Bronze Age, with the earliest primary grave having been made in the same period/ The subsequent grave was deposited during the Middle Bronze Age, and one more grave was made during the Late Bronze Age. Two graves can be dated to the Early Scythian period, three more graves were made when the Elizavetovskiy fortified settlement was occupied. Chronology of one more burial is impossible to establish.
ОПЫТ ТРАСОЛОГИЧЕСКОГО АНАЛИЗА ОРНАМЕНТОВ НА ВЕЩАХ КРУГА ВАРВАРСКИХ ВЫЕМЧАТЫХ ЭМАЛЕЙ ИЗ СОБРАНИЯ ГИМ
Authors: Н.А. Биркина 
Published: November 2021

Данная статья призвана обратить внимание исследователей на возможность выявления групп предметов, сделанных в одной ювелирной мастерской, на основании трасологического анализа. Некоторые типы инструментов (чеканы, пуансоны и т. п.) в ходе использования оставляют идентичные следы от вещи к вещи. Сравнительный анализ такого декора позволяет выделять вещи с идентичными отпечатками и, следовательно, сделанные в одной ювелирной мастерской, возможно, одним мастером. На основании этого способа были сгруппированы предметы, орнаментированные одним инструментом, входящие в состав Брянского, Мощинского и Троицкого кладов. В результате работы было выявлено, что в каждом из обследованных кладов присутствуют вещи (браслеты, венчики, фибулы, привески), орнаментированные в одной ювелирной мастерской. Вещей со следами идентичных чеканов или пуансонов, входящих в состав разных кладов, не зафиксировано.
This paper is intended to call attention of the scholars to a possibility of identifying groups of items made in one jewelry workshop based on trace-wear analysis. When used in the production process, some types of tools (chisels, puncheons, etc.) leave identical traces. Comparative analysis of such ornament offers an opportunity to single out artifacts with identical imprints, which means that these artifacts were made in one shop, possibly, by one artisan. This method was used to group items from the Bryansk hoard, the Moshchiny hoard and the Troitsa hoard decorated with one tool. The analysis of the traces revealed that each of the examined hoards included items (bracelets, lamellar diadems, brooches and pendants) ornamented in one jewelry shop. Items with identical traces left by chisels or puncheons that would come from different treasures were not recorded.
ВВЕДЕНСКИЙ РАСКОП В КРЕМЛЕ ПЕРЕЯСЛАВЛЯ РЯЗАНСКОГО: НАЧАЛО ИССЛЕДОВАНИЙ
Authors: В.И. Завьялов 
Published: November 2021

В 2016 г. начаты исследования в юго-восточной части Кремля Переяславля Рязанского. Верхние напластования представлены поздним техногенным мусором, мощность которого составляет более 1 м. На площади раскопа вскрыты настил мостовой и семь деревянных построек конца XV – XVI в. Комплекс артефактов ограничен бытовым инвентарем, престижные находки практически отсутствуют.
In 2016 excavations began in the southeastern part of the Pereyaslavl Ryazanskiy Kremlin. Top layers are represented by recent anthropogenic waste, the waste layer is more than one meter thick. Paving boards and seven wooden buildings dating to the end of the 15th–16th centuries were discovered within the trench. The assemblage of artifacts is limited to household goods, high-status finds are practically absent.