bluuebunny/crossref_metadata_2025_split huggingface dataset:
TOXICOLOGICAL SCREENING OF A NOVEL SIDDHA POLYHERBAL FORMULATION “SIRINGIPAERATHI CHOORANAM”
Authors: R. VIJAYANIRMALA , R. ABINAYA , V. VELPANDIAN 
Published: March 2019

Objective: The aim of the present study is to validate the safety efficacy of “Siringipaerathi Chooranam” (SPC) in acute and sub-acute studies in the animal model.
Methods: Siddha system of medicine is the one of the earliest systems of medicine, which was practiced by our spiritual scientists. It constitutes plants, animals, metals and mineral formulations. Chooranam are fine to dry powders of drugs. Hence I have preferred to choose “Siringipaerathi Chooranam” (SPC) which is indicated for hepatoprotective activity and it was prepared as per the classical Siddha literature. The adult wistar albino rats were used for acute toxicity for 14 d and sub-acute studies for 28 d as per OECD guidelines 423 and 407. The test drug was made Suspension with 2% CMC with uniform mixing and was administered to the groups of Wistar albino rats. The drugs were orally administered to the dosage in the levels of 100, 200 and 2000 mg/dose in acute and subacute studies. The ingredients of SPC are Inji (Zingiber officinalis), Milagu (Piper nigrum), Thippili (Piper longum), Thipili moolam (Root of Piper longum), Lavanga pathiri (Cinnamomum tamala),Elam (Elettaria cardamomum), Kodiveli ver (Plumbago zeylanica), Lavanga pattai (Cinnamomum zeylanicum), Moongil uppu (Bambusa arundinaceae), Sandhana thool (Santalum album), Vilamichu-ver (Plectranthus vettiveroides), Sathikkai (Myristica fragrans), Seeragam (Cuminum cyminum), Kirambu (Syzygium aromaticum), Sugar (Saccharum officinarum), Nei (Ghee).
Results: The present investigation shows that there were no significant toxicity changes seen during the study. The body weight, food, water intake, behavioral, CNS, ANS, CVS, Vitals, Hematology, Biochemical and Histopathology of kidney, liver, spleen were observed both in control and test group animals were appears to be normal range.
Conclusion: Thus the authors conclude from the results that the safety efficacy of SPC through acute and sub-acute toxicity studies in rodents.
A FORMAÇÃO DO DOCENTE EM HISTÓRIA NA VERTENTE DO MULTICULTURALISMO CRÍTICO: desafios e perspectivas curriculares
Authors: Amorim Caprini Aldieris Braz 
Published: March 2019

O texto apresenta os resultados da pesquisa de doutoramento e aborda o currículo da formação dos professores de história na perspectiva multicultural crítica. O ponto de partida foi o questionamento acerca do currículo da Licenciatura em História, no sentido de compreender se o mesmo proporciona uma formação de docentes voltada à prática pedagógica na vertente do multiculturalismo crítico. Além desta compreensão, buscou-se ainda identificar qual o olhar dos professores formadores, numa perspectiva do multiculturalismo crítico, sobre a formação docente em História. A partir do delinear teórico sobre multiculturalismo e formação de professores, apresenta-se as análises e as discussões dos dados levantados na pesquisa, à luz da problemática, e subsidia a proposta de problematizar os fundamentos epistemológicos e socioculturais necessários para uma formação multicultural crítica, assim como indicar pontos para subsidiar caminhos curriculares da formação em História na referida perspectiva.
Orígenes de la propiedad romana y sus límites
Authors: Filippi María Cristina 
Published: March 2019

El artículo se refiere a los orígenes de la propiedad de la tierra y sus límites para el desarrollo el mismo se divide en dos partes: la primera que nos narra que sucedió según fuentes clásicas de los autores Tito Livio, Plutarco y Polibio. La segunda parte se refiere a lo que pudo haber sucedido. Palabras clave: Roma- Propiedad- Límites
Effect of hydraulic loading rate and vegetation on phytoremediation with artificial wetlands associated to natural swimming pools
Authors: Guardia-Puebla Yans , Pérez-Quintero Fernando , Rodríguez-Pérez Suyén , Sánchez-Girón Víctor , Llanes-Cedeño Edilberto , Rocha-Hoyos Juan , Peralta-Zurita Diana 
Published: March 2019

Abstract
The treatment of pool water, whether for recreational or sporting purposes, by phytoremediation is widely applied. This work evaluates two artificial vertical flow wetlands, one on a real scale and the other on a laboratory scale, which have been planted with Typha domingensis, for the treatment of pool water in the climatic conditions of the city of Santiago de Cuba. When the hydraulic load applied to the real scale wetland was less than 0.25 m3∙m–2∙d–1, the levels of organic and microbiological contamination in the pool were below the maximum limits allowed by Cuban standards. At a laboratory scale, the presence of vegetation favoured the elimination of nitrogen compounds (nitrates and ammonium) and organic materials (BOD and COD). This behaviour is explained by the presence of processes of assimilation of organic compounds, or by the action of microorganisms associated with the rhizome of plants, which establish a symbiotic mechanism favourable to phytodepuration. The minimum concentration of ammonium obtained in outflow from the laboratory-scale reactor without vegetation reached a value of 2.15 mg∙m–3, which is within the limits allowed by the sanitary regulations.
Statistical assessment of rainfall variability and trends in northeastern Algeria
Authors: Merniz Noureddine , Tahar Ali , Benmehaia Amine M. 
Published: March 2019

Abstract
In the present study, time series for annual, monthly rainfall and number of rainy days per year were analysed to quantify spatial variability and temporal trends for 22 rainfall stations distributed in northeastern Algeria for the period 1978–2010. The Mann–Kendall test and the Sen’s slope estimator were applied to assess the significance and magnitude of the trend. The results showed that precipitation decreases spatially from North to South and from East to West. The application of the Mann–Kendall test (for 0.05% threshold) to the time series data showed that for annual precipitation, no station showed statistically significant trends, unlike the number of rainy days, where there was a significant negative trend in four stations (Jijel, Constantine, Oum El Bouaghi and Tébessa). For the monthly time series, significant positive trends were observed during the months of September in the coastal stations and July for the plateaus and southern Saharan Atlas stations, while significant negative trends were recorded during the months of February and March for the stations of the extreme East in the study area. These results revealed that for the period analysed, there was no significant climate change in northeastern Algeria but there is a seasonal delay having important agroecological implications.
Designed and real hydraulic load of household wastewater treatment plants
Authors: Bugajski Piotr M. , Kurek Karolina , Młyński Dariusz , Operacz Agnieszka 
Published: March 2019

Abstract
The paper presents the results of the analysis concerning the verification of the actual hydraulic load and the load of organic pollutants compared to the conditions designed for 4 household wastewater treatment plants. The researches were carried out in the annual period from May 2015 to April 2016. Based on the conducted analysis, it was found that objects act as underloaded hydraulically and the actual inflow of sewage to the analysed objects during the research period ranged from 7.3% to 32.7% in relation to the inflow assumed in the project. Furthermore, in the case of loading the treatment plant with the load of pollutants expressed as PE, it was fund that the actual PE values were lower than assumed in the project. Therefore, it is important that the sizes of the series of household sewage treatment plants were selected depending on the individual conditions of household, i.e. the number of inhabitants or the amount of consumed water.
Morphology of the second instar of Diaspidiotus ostreaeformis (Curtis, 1843) (Hemiptera: Diaspididae)
Authors: Podsiadło Elżbieta 
Published: March 2019

Abstract
The second instar of Diaspidiotus ostreaeformis is redescribed and illustrated. Dimorphic characters are presented. It is shown that in both sexes of this species the numbers of long macroducts differ in specimens from different host-plants.
Investigation of the effect of hearing aid on hearing disability in elderly people with presbycusis
Authors: ERTUĞRUL Süha , SÖYLEMEZ Emre 
Published: March 2019

Aim: To determine the effect of hearing aid on the
level of hearing disability in elderly patients with presbycusis.Methods: A
hearing handicap inventory scale (HHI) was applied to 43 patients with
presbycusis over the age of 65 years (mean age: 73.44 ± 7.03 years, range:
65-89 years, male: 26, female: 17) six months before using the hearing aid and
6 months after starting to use the hearing aid. HHI scores were compared before
and after hearing aid. Results: HHI
scores (22.51 ± 14.81) after hearing aid use were significantly lower compared
to HHI scores before hearing aid (68.97 ± 16.97) (p=0.000). There was no significant difference between HHI score gains obtained
after hearing aids according to gender (p=0.737). There was no significant difference between HHI score gains
obtained after hearing aids in patients with profound and severe hearing loss
and the scores of the patients with moderate and moderate to severe hearing
loss (p=0.521).

Conclusion: The hearing aid significantly reduces the level of auditory disability
in elderly individuals.
Chemical Reaction Stoichiometry: A Key Link between Thermodynamics and Kinetics, and an Excel Implementation
Authors: Glasser Leslie , Smith William 
Published: March 2019

The Law of Conservation of Mass (LCM) is one of the most important principles in chemistry. It applies to both closed and steady-state open flow systems undergoing chemical change. Various special methods are generally taught for its implementation, including inspection, oxidation-reduction, and ion-electron approaches, which typically fall under the topic of "balancing a chemical equation". However, apart from the simplest case described by a single such equation, only matrix methods are applicable.This paper describes Chemical Reaction Stoichiometry (CRS), and its implementation of the LCM for chemically reacting systems by its expression in terms of a nonunique set of independent chemical equations of the appropriate number. Such equations have the superficial appearance of, but are distinct from, an actual chemical reaction mechanism. The underlying matrix method is based on ideas from basic linear algebra; in addition to being generally applicable to systems of any complexity, it obviates the need for the aforementioned special methods in single-reaction systems.We provide an easy-to-use spreadsheet implementation of CRS that includes many worked examples.
Deteksi Adulteran dalam Sediaan Jamu Temu Hitam (Curcuma aeruginosa Roxb.) Menggunakan Metode Analisis Sidikjari KLT Video Densitometri
Authors: Emawati Emma , Yesinta Yesinta , Usman Anan Niazi , Asnawi Aiyi 
Published: March 2019

Temu hitam (Curcuma aeruginosa Rox.) merupakan salah satu jenis temu-temuan dari suku Zingiberacea, memiliki khasiat antara lain sebagai penambah nafsu makan, membersihkan setelah melahirkan, batuk berdahak, sesak nafas, dan penyakit kulit. Banyaknya khasiat dari temu hitam menyebabkan temu hitam sering di konsumsi dalam bentuk sediaan jamu instan. Namun kurangnya kontrol kualitas standar dari obat herbal mengakibatkan banyaknya kecurangan dalam pembuatan sediaan jamu. Kromatografi sidik jari dengan KLT video densitometri dapat memberikan informasi mengenai integritas, kesamaan, dan perbedaan komponen kimia dalam ekstrak atau produk herbal yang diteliti dengan cepat dan mudah. Tujuan dari penelitian ini adalah untuk mengembangkan metode kromatografi lapis tipis (KLT) video densitometri sidikjari dan analisis PCA untuk menguji keaslian sediaan jamu temu hitam. Determinasi ekstrak dan sediaan jamu temu hitam dilakukan menggunakan metode KLT video densitometri yang tervalidasi dengan komposisi fasa gerak adalah campuran n-heksana : etil asetat (3:1,5; v/v) dan silika gel 60 GF254 sebagai fasa diam. Adulteran yang digunakan adalah kunyit (Curcuma longa). Pendeteksian menggunakan pereaksi anisaldehida sedangkan perekaman bercak menggunakan kamera mirrorless dan bercak di transformasi menggunakan software TLC analyzer. Analisis Principal component analysis (PCA) menggunakan metode kemometrik dengan menghasilkan data berupa score dan loading. Terdapat pola data PCA dari ekstrak temu hitam terhadap kunyit dalam kelompok masing-masing. Hasil dari ketiga produk temu hitam instan yang diuji, dua produk tidak mengandung adulteran kunyit karena memiliki karakteristik yang sama dengan temu dan satu produk tidak mengandung temu hitam dan kunyit. Profil KLT video densitometri sidikjari dipetakan dengan principal component analysis (PCA) menggunakan variabel Rf telah berhasil mengidentifikasi keaslian sediaan bubuk temu hitam murni terhadap adulterasi dengan kunyit.
Prediksi Daerah Rawan Longsor Pada Kawasan Pengembangan Jalan Nasional Pulau Sanana di Maluku Utara
Authors: Kunu Pieter , Luhukay Marcus 
Published: March 2019

Research has been conducted with the aim of mapping a potential landslide of soil that is alleged to be happening on a national road development area on the island of North Maluku Sanana island because in some locations excavations or cutting slope were conducted for build trails. Research was done by survey method, by analysis of land as well as the analysis of soil samples in the laboratory against some physical-chemical soil parameters to predict the potential for landslide of soil. The results showed that in the developed area of national roads, there were some points or locations with the potential landslide. However, by cutting slope of landslide the potential became greater, things which would be very threatening road users on the sections of the road that passes through the hilly and mountainous regions. The cutting slopes have been disturbing the equilibrium slope stability or lower slopes so the landslide is easy to happen. Mitigation efforts can be done by building a retaining structure at the foot of the slopes, the angle of the cutting slope made slightly sloping and in the upper part land use should be preserved and enriched with plant conservation to improve the stability of slopes.
Keywords: a potential avalanche of soil, national road, slope stability

ABSTRAK
Penelitian telah dilakukan dengan tujuan untuk memetakan potensi longsoran tanah yang diduga akan terjadi pada kawasan pengembangan jalan nasional di Pulau Sanana Maluku Utara karena di beberapa lokasi dilakukan penggalian atau pemotongan lereng untuk membangun jalur jalan. Penelitian dilakukan dengan metode survey dengan analisis lahan serta analisis sampel tanah di laboratorium terhadap beberapa parameter fisik-kimia tanah untuk memprediksi potensi longsoran tanah. Hasil penelitian menunjukkan bahwa pada kawasan ruas jalan nasional yang dikembangkan terdapat beberapa titik atau lokasi dengan potensi longsoran tergolong sedang. Namun dengan adanya pemotongan lereng maka potensi longsoran menjadi semakin besar, hal mana akan sangat mengancam pengguna jalan di ruas-ruas jalan yang melewati kawasan berbukit dan bergunung. Pemotongan lereng telah mengganggu keseimbangan lereng atau menurunkan stabilitas lereng sehingga longsoran mudah terjadi. Upaya mitigasi dapat dilakukan dengan membangun struktur penahan di kaki lereng, sudut pemotongan lereng dibuat landai dan penggunaan lahan di bagian atas lereng harus dipertahankan dan diperkayadengan tanaman konservasi untuk meningkatkan stabilitas lereng yang sudah terganggu.
Kata kunci: jalan nasional, potensi longsoran tanah, stabilitas lereng
REGULATIONS OF ROUGHNESS PARAMETERS FOR MACHINERY FUNCTIONAL SURFACES IN TECHNOLOGICAL DOCUMENTATION
Authors: Нагоркин Максим , Nagorkin Maksim , Федоров Владимир , Fedorov Vladimir , Пыриков Игорь , Pyrikov Igor , Топорков Михаил , Toporkov Mihail 
Published: March 2019

On the basis of the probability theory approach to the formation of surface roughness parameters in machinery during machining there is offered an algorithmic solution of an urgent problem of the regulations of roughness parameters for machinery functional surfaces in technological documentation. The algorithmic solutions for the following parameter versions are developed (RSS 2.309-73): the highest value; the smallest value; a value range; a rated value with ultimate deviations; an indication of two and more parameters. The theoretical investigation results may serve as a starting point for the further development of theory and practice for the technological support of roughness parameters in machinery functional surfaces with the required reliability.
Foe a wide actual realization of investigation results the solution of a number of problems is needed: 1) the development of standards or guide information on the regulations in technological documentation of required technological values of roughness parameters; 2) the further development of investigations in the field of technological support reliability of quality parame-ters (including roughness) of blank surfaces in the course of machining in technologically flexible systems.
EFFECTIVENESS INCREASE IN AUDIO EXCHANGE TELECOMMUNICATION SYSTEMS UNDER CONDITIONS OF EXTERNAL ACOUSTIC NOISE BY METHODS OF ADAPTIVE FILTERING
Authors: Кропотов Юрий , Kropotov Yuriy , Белов Алексей , Belov Aleksey , Проскуряков Александр , Proskuryakov Aleksandr 
Published: March 2019

Signal processing in the telecommunication systems of audioinformation exchange is conditioned on the requirement in the separation of useful speech acoustic information, in the increase of the verification of information perception by subscribers of a communication system, in the stability increase of telecommunication systems at the suppression of external acoustic interference and echosignal compensations. Therefore during designing telecommunication systems, in particular, speakerphone systems (SS) operating under conditions of an active impact of external acoustic interference and echosignals, there is specified a problem of the algorithm formation of efficient noise suppression for an essential “signal-noise” ratio support.
The investigation object is design methods of adaptive algorithms for speech signals processing and acoustic interference suppression at the expense of the controlled change of a rejection area in the range from 0 to 300…1000Hz depending on an interference situation.
The work aim is an investigation of the speech signals characteristics and acoustic noise of different nature and also problems consideration in the matter of an algorithm creation for adaptive filtering and suppression of external acoustic interference and echosignals. At that the increase of the “signal-acoustic interference” ratio in the systems of audioexchange telecommunications is carried out through the methods of adaptive filtering.
The results obtained in the course of the investigations of different acoustic interference suppression show that through the method of linear filtering in the system of telecommunications of speech information exchange it is possible to ensure the essential ratio Rs/Rak.pom. >20 dB and, accordingly, an essential syllab-ic legibility S ≥ 93%.
REDAKSI DAN DAFTAR ISI
Authors: Jurnal Ilmu Hukum DIH 
Published: March 2019

ISSN: 0216-6534DiH Jurnal Ilmu HukumVolume 13 Nomor 26Agustus 2017 Pemimpin RedaksiDr. Endang Prasetyawati, S.H., M.Hum. Sekretaris RedaksiAbraham Ferry Rosando, S.H., M.H. Dewan PenyuntingProf. Dr. Made Warka, S.H., M.Hum.Dr. Slamet Suhartono, S.H., M.H.Dr. Otto Yudianto, S.H., M.Hum.Dr. Hufron, S.H., M.H. Penyunting BahasaSugeng Hadi Purnomo, S.H., M.H. Mitra BebestariProf. Dr. Mashudi, S.H., M.H.Prof. Dr. Teguh Prasetyo, S.H., M.Si.Prof. Dr. I Dewa Gede Atmaja, S.H.Prof. Dr. Tjuk Wirawan, S.H.Prof. Dr. IB. Supancana, S.H., M.H.Prof. Dr. Zudan Arif F, S.H., M.H.Prof. Dr. I Nyoman Nurjaya, S.H., M.H.Dr. Harjono, S.H., M.C.L. Pelaksana AdministrasiKasdi, S.Sos.
REDAKSI DAN DAFTAR ISI
Authors: Ilmu Hukum DiH: Jurnal 
Published: March 2019

ISSN 0216-6534 (Media Cetak)ISSN 2654-525X (Media Online)Â DiH Jurnal Ilmu HukumVolume 14 Nomor 28Agustus 2018 â€“ Januari 2019Â Pemimpin RedaksiDr. Endang Prasetyawati, S.H., M.Hum.Â Sekretaris RedaksiBudiarsih, S.H., M.H., Ph.D.Â Dewan PenyuntingProf. Dr. Made Warka, S.H., M.Hum.Dr. Slamet Suhartono, S.H., M.H.Dr. Otto Yudianto, S.H., M.Hum.Dr. Hufron, S.H., M.H.Â Penyunting BahasaKristoforus Laga Kleden, S.H., M.H.Â Mitra BebestariDr. Krisnadi Nasution, S.H., M.H.Prof. Dr. Teguh Prasetyo, S.H., M.Si.Prof. Dr. Mashudi, S.H., M.H.Prof. Dr. IB. Supancana, S.H., M.H.Prof. Dr. Zudan Arif F, S.H., M.H.Prof. Dr. I Nyoman Nurjaya, S.H., M.H.Â Pelaksana AdministrasiSunarsih, S.S.Â PenerbitProgram Doktor Ilmu HukumFakultas Hukum Universitas 17 Agustus 1945 SurabayaJl. Semolowaru 45 Surabaya Telp. 031-5905442http://jurnal.untag-sby.ac.id/jurnaldih@untag-sby.ac.id
Analisis Konstruksi Tangga Ditinjau dari Aspek Ergonomi
Authors: Hasan Ismail , Wicaksana Bagus Ismail Adhi 
Published: March 2019

Tangga secara fungsional bermanfaat sebagai sarana dalam suatu bangunan bertingkat untuk menghubungkan antara lantai satu dengan yang lainnya. Pada dasarnya tangga yang ideal itu ketika dilalui pengguna tidak merasa kesulitan maupun kelelahan. Universitas Setia Budi merupakan salah satu perguruan tinggi swasta di wilayah Surakarta yang memiliki 5 Fakultas diantaranya Fakultas Farmasi, Teknik, Psikologi, Ekonomi dan Ilmu Kesehatan. Universitas Setia Budi juga memiliki beberapa gedung bertingkat sebagai sarana untuk menunjang proses perkuliahan. Salah satu gedung bertingkat memiliki bangunan yang masih baru yaitu gedung G. Gedung G memiliki 3 lantai yang digunakan untuk laboratorium dan perkuliahan. Berdasarkan hasil observasi, konstruksi tangga gedung G masih kurang memadai. Tujuan dari penelitian ini untuk mengetahui dan menganalisis konstruksi tangga gedung G Universitas Setia Budi Surakarta ditinjau dari segi ergonomi. Penelitian dilakukan dengan menilai tingkat risiko ergonomi dengan menggunakan Rapid Entire Body Assesment (REBA). Kemudian hasil analisa dari REBA dijadikan pertimbangan dalam memberikan usulan konstruksi tangga gedung G Universitas Setia Budi Surakarta yang ergonomis. Diperoleh hasil tingkat risiko ergonomi yang dilakukan pada aktivitas menaiki maupun menuruni tangga gedung G berdasarkan metode REBA memiliki tingkat risiko rendah, ditinjau dari aspek ergonomi pada konstruksi tangga gedung G Universitas Setia Budi Surakarta belum menerapkan salah satu aspek yang ada yaitu lebar tangga dan kendala yang dijumpai terkait dengan upaya perbaikan konstruksi tangga gedung G yaitu tidak dimungkinkannya merenovasi ulang tangga gedung G karena bangunan yang bersifat permanen.
Kata kunci: konstruksi tangga, Rapid Entire Body Assesment (REBA), ergonomi