Digital Commons Network^™

Three New Species Of South American Checkered Beetles (Coleoptera: Cleridae: Clerinae), Weston Opitz

Insecta Mundi

Three new species of Enoclerus Gahan (Coleoptera: Cleridae) are described and illustrated. They are: Enoclerus minas Opitz from Colombia and Brazil, E. salta Opitz from Argentina, and E. thomasi Opitz from Bolivia.

Corporaal (1950: 14) lists 185 species of Enoclerus Gahan (Coleoptera: Cleridae: Clerinae). I know of over 60 undescribed species. It is a daunting task to organize such a high number of species into some sort of taxonomic revision, which cannot be provided at this time. However, some of these new species can be described that will be added to a larger work at a later date. Such descriptive …

Dyslexia, A New Remarkable Genus Of Pleasing Fungus Beetles (Coleoptera: Erotylidae: Erotylinae) From The Andes, Paul E. Skelley, Héctor Jaime Gasca-Álvarez

Insecta Mundi

Dyslexia Skelley and Gasca-Álvarez, new genus (Coleoptera: Erotylidae: Erotylinae: Erotylini), is described and illustrated. The genus is comprised of four new species, all described by Skelley and Gasca-Álvarez: D. belamyi, D. dathomirria, D. pulcricolor, and D. tomasi. The unique broad head structures of this genus are characterized and compared with other genera. Problems associated with the taxonomy of Erotylini are discussed.

Resumen. Se describe y se ilustra a Dyslexia Skelley y Gasca-Álvarez, nuevo género (Coleoptera: Erotyli­dae: Erotylinae: Erotylini). El género está formado por cuatro especies nuevas, todas descritas por …

A New Species Of Ataenius Harold (Coleoptera: Scarabaeidae: Aphodiinae) From The Southeastern United States, With A Lectotype Designation, Kyle E. Schnepp, Krystal L. Ashman

Insecta Mundi

A new species of Ataenius Harold, Ataenius thomasi Schnepp and Ashman (Coleoptera: Scara­baeidae: Aphodiinae), from Florida, Georgia, and Mississippi, U.S.A. is described. The lectotype for Ataenius brevis Fall is designated.

In the United States and Canada the genus Ataenius Harold (Coleoptera: Scarabaeidae: Aphodiinae) contains 46 species (Stebnicka 2007; Smith 2009). The most recent faunal review of this genus in these countries was completed by Cartwright (1974). However, several species in that paper have been moved to other genera or syn­onymized (Stebnicka 2007). Stebnicka and Lago (2005) provide a key and catalog to the Ataenius strigatus group. Specimens of a putative …

Research Performance Of Engineering Colleges In Karnataka As Reflected In The Scopus Database, Gangadhar K C Dr., Nagaraja A Dr.

Library Philosophy and Practice (e-journal)

This paper intends to assess the growth of research publications and citations of engineering colleges affiliated to Visvesvaraya Technological University (VTU), Belagavi based on Scopus database. It is attempted to analyze parameters like the growth of research output among rural and city colleges i.e. geographical distribution of publications, pattern of research communication, share of national and international collaboration across Karnataka and high productivity institutions and top highly published journals and cited papers.

Information Needs And Use Of Non-Academic Staff In University Of Africa, Bayelsa State, Nigeria, Kolawole Ogunbodede, Smart E. Ambrose Mr.

Library Philosophy and Practice (e-journal)

The paper examined the information needs and use of non-academic staff in University of Africa, Bayelsa State, Nigeria. The researchers adopted descriptive survey design. The population of the study comprised of 100 non-academic staff out of which 57 were randomly selected. Four (4) research questions guided this study. Data was collected using the questionnaire. Data was analyzed with descriptive statistics such as frequency count and simple percentage. The findings revealed that non-academic staff had diverse information needs based on their work roles and they consult multiple information sources to meet their information needs. Regarding the purpose for using information, it …

A Bibliometric Survey On Ultra Wideband Multiple Input Multiple Output Antenna With Improved Isolation, Laxmikant K. Shevada, Hema D. Raut, Rajeshwari R. Malekar, Amruta S. Dixit, Sumit Kumar

Library Philosophy and Practice (e-journal)

Ultra wideband (UWB) technology remains a viable choice for very high speed data communication in future applications involving large bandwidth. For boosting the data communication efficiency and to mitigate the multipath fading issue faced by UWB system with existing narrowband systems, Multiple Input Multiple Output (MIMO) antenna system is used along with UWB. Mutual coupling which must be smaller in value plays a vital role in deciding the efficiency of MIMO antenna and hence it becomes as important aspect. The mutual coupling reduction techniques of various UWB MIMO antennas are surveyed in this bibliometric paper. The bibliometric survey aims to …

Two Approaches To Measure Trace Metals Fluxes At The Sediment–Water Interface: Sediment Porewater Profile And Benthic Incubation, Harmesa, Wahyudi Johan

ASEAN Journal on Science and Technology for Development

The biogeochemical cycle of trace metals is very likely affected by the global change in the ocean, especially due to the increasing of sea surface temperature and acidity. Thus, assessing biogeochemical cycle of trace metals will beneficial in elucidating the potential impact of climate change as well as ocean acidification. The assessment of the biogeochemical cycle of trace metals can be performed by measuring trace metals fluxes crossing the sediment–water interface. The main challenge in this measurement is the difficulty of measuring metal concentrations at trace levels due to either physical factors or biological factors that can affect the total …

Spatio-Temporal Variations In Bacterial Abundance With An Emphasis On Fecal Indicator Bacteria And Vibrio Spp. In And Around Visakhapatnam Port, East Coast Of India, Khandeparker Lidita, Desai Dattesh V., Sawant Subhash Shivram, Krishnamurthy Venkat, Chandrashekar Anil Arga

ASEAN Journal on Science and Technology for Development

The ecological health of port environments, which are dynamic and hotspots of anthropogenic activities, can be analyzed using specific pathogenic bacteria as they provide definite evidence and source of pollution. The influence of seasons and environmental settings on total bacterial count (TBC), distribution of fecal indicators, and Vibrio spp. was explored in Visakhapatnam port, located along the east coast of India. South-west monsoon had a significant influence on TBC, fecal indicators, and Vibrio spp., and the abundance was influenced by the eutrophic environment in the inner harbour. Fecal indicators were one order higher in sub-surface water when compared with sediment, …

Sea Level Rise In Indonesia: The Drivers And The Combined Impacts From Land Subsidence, Triana Karlina, Wahyudi A'An Johan

ASEAN Journal on Science and Technology for Development

Sea level changes play an important role as an indicator of climate change. However, without climate change, the sea level itself shows strong regional patterns, both in space and time, that could deviate significantly from global averages. The spatial variability of sea level changes in Indonesia can be divided based on its drivers, i.e., climatic and seasonal weather-driven and non-climatic and geological-driven. Seasonally, the sea level in Indonesia is generally high in northwest monsoon and low in southeast monsoon. Nevertheless, there is a possibility of extreme natural phenomenon influences that generate anomalies and a thermosteric process that also affects the …

Establishing An Ocean Acidification Monitoring System For The Tropical Waters Of Indonesia Facing Regional Climate Variability, Prayitno Hanif Budi, Puspitasari Rachma, Jandang Suppakarn, Triana Karlina, Taufiqurrahman Edwards, Lestari, Afdal, Wulandari, Harmesa, Meirinawati Hanny, Lastrini Suci, Kaisupy Muhamad Taufik, Wahyudi A'An Johan

ASEAN Journal on Science and Technology for Development

The emission of greenhouse gases, including high CO2 and other materials, initiates global warming and climate change. Atmospheric CO2 that affects the carbonate system of seawater causes ocean acidification (OA). OA affects marine organisms directly, as well as humans economically and ecologically. Considering the high impact of OA and following the United Nations' Sustainable Development Goals, systematic research and monitoring of OA is necessary in Indonesia, whose seas play an important role in this emerging phenomenon. This review discusses the urgency of OA monitoring systems and suggests carbonate system monitoring, as well as carbon biogeochemistry. OA significantly affects marine production …

Exploration Of Local Microorganisms From Rumen And Their Potential To Make Silage From Agricultural Waste, Purnamasari Listya, Purnomo Hari, Setyawan Hidayat Bambang

ASEAN Journal on Science and Technology for Development

Agricultural wastes are very diverse in type and have low nutrient values, especially in lignin and cellulose, which are difficult to digest. One way of overcoming this problem is by biological treatment using microorganisms, also known as silage. The availability of bio-activators that are both cost-efficient and easy to make further suggests that using local microorganisms may be an effective possible solution. This study focused on processing food crop waste (corn leaves) into silage using local microorganisms as the bio-activators. Research took place in the Agrotechnology Laboratory, University of Jember. The experimental design was completely randomized with four treatments: Treatment …

Vision-Based Size Estimation And Centroid Positioning Of Partially Occluded Fruits, Kyu Mya Thin Kyu, Aung Nay Zar

ASEAN Journal on Science and Technology for Development

The objective of this study was to propose a simple and efficient image processing algorithm for estimating the size and centroid of partially occluded round fruits. In the proposed method, the size and centroid of partially occluded fruit were estimated based on the mathematical properties of the arc-radius. The experimental tests were conducted in a laboratory with orange, Sunkist, apple, and tomato fruits by setting different occlusion conditions. The occlusion percentage was varied between 0% and 90%. The accuracy and processing time of the proposed method were compared with that of the widely-used conic-section circle fitting method. The results showed …

Perizinan Terhadap Adaptasi Bangunan Warisan Budaya Tjan Bian Thiong Di Kota Yogyakarta, M. G. Endang Sumiarni, Y. Sri Pudyatmoko, Yustina Niken Sharaningtyas

Jurnal Hukum & Pembangunan

This study aims to find out and examine licensing for the adaptation of the Bian Thiong Tjan Cultural Heritage Building in the city of Yogyakarta as well as to assess the background of permits granted even though the adaptation of buildings is contrary to the basic principles of preservation of Cultural Heritage Buildings. The results of the study were permits for the adaptation of the Bian Thiong Tjan Cultural Heritage Building in the city of Yogyakarta, not a permit to adapt but to apply for a building permit to establish a new building in the form of a hotel.

Parental Responsibility Of Children Crime In Indonesian Criminal Adat Law, Ahmad Irzal Fardiansyah, Sigid Suseno, Mien Rukmini, Lies Sulistiani

Jurnal Hukum & Pembangunan

Children who are in conflict with the law cannot be separated from the responsibilities of parents as the first party in the childs environment. The relationship between parents and children is a harmonized relationship from a strong emotional connection on the basis of blood relations. This situation makes parents unable to release and be released responsibility for their childrens behavior. When children are faced with the law, policies to take over the responsibility of supervising children from parents, by denying that parents actually have the opportunity to deal with the problems of children who are dealing with the law are …

Upah Proses Dalam Pemutusan Hubungan Kerja, Fitriana Gunadi

Jurnal Hukum & Pembangunan

Wages is one of the elements in the employment relationship between an employer and a worker/employee based on the employment agreement. In accordance with the fundamental principle that is basically applicable to every workers/employees, wages will not be paid by employers if the workers/employees do not perform work (no work no pay). However in its development, there is an issue in the application of such principle since the ruling of the Decision of the Constitutional Court of Republic of Indonesia, which obliges employers to pay the wages to workers/employees who do not work because they are in the process of …

The Transparency Principle In Regional Development Banks To Implement Good Corporate Governance: A Case Study On Pt Bank Pembangunan Daerah Jawa Timur Tbk, Citranella Ramadhani Yuwana, Yetty Komalasari Dewi

Jurnal Hukum & Pembangunan

This paper discusses the obligation of Regional Development Bank (RDB) as a Regionally-Owned Enterprises (ROE) to implement Good Corporate Governance (GCG). In particular, this paper analyzes the forms of transparency principle in RDB, specifically in PT Bank Pembangunan Daerah Jawa Timur Tbk (Bank Jatim) according to existing regulations. By using legal normative method, this paper concludes that the forms of transparency principle on RDB is divided into three parts, namely preparing reports, publishing them, and ensuring that they are publicly accessible. There are at least 8 (eight) forms of transparency principle implementation, namely monthly publication report, quarterly publication report, annual …

Rekonstruksi Sistem Peradilan Pidana Korupsi Dalam Rangka Menunjang Pembangunan Nasional, Maroni Maroni, Rini Fathonah, Nenny Dwi Ariani, Mashuril Anwar

Jurnal Hukum & Pembangunan

The extent of the working area of the Regional District Court is equal to the provincial administration area consisting of Regency/city, while its position is in the provincial capital. This condition raises the legal gap in the eradication of corruption crimes, because on the one hand so the extent of the working area of the Court of Tipikor, causing many things corruption to be held, on the side will also require a large cost and a lot of judges power, and ideally will take a long time in the process of examination of a case. The study used qualitative research …

Comparative Performance Of Friesian‐Sahiwal Crossbreds And Sahiwal Steers On Naivasha Stargrass In Kenya, W. B. Muhuyi, T. Muasya, S. N. Ole Sinkeet

IGC Proceedings (1977-2023)

No abstract provided.

Application Of Ultrafast And Co2 Lasers For Cutting Waveguides, Moez Haque, Saeid Rezaei, Victor Isbrucker

Defensive Publications Series

Techniques for the cutting of waveguides from patterned glass wafers are described. Translation of an ultrafast laser beam across a wafer is performed to mark the wafer by forming a filament curtain that is aligned to the waveguide edge profile. Chucks are used to secure the wafer during marking and subsequent separation of the waveguides. The chucks include vacuum ports placed at selected locations for debris control around the cut edges. After marking, thermal shock is induced by CO2 laser absorption for breakage along the filament curtain and waveguide separation (singulation). An optical imaging system is used to calibrate the …

Research Productivity And Visualization Of The All India Institute Of Medical Sciences (Aiims) Bhubaneswar During 2012-2019: A Scientometric Approach, Dillip Kumar Parida, Kunwar Singh, Ramesh Kuri, Abhimanyu Pradhan, Gireesh Kumar T K, Madan Singh

Library Philosophy and Practice (e-journal)

The purpose of the present study is to evaluate the productivity of research at the Indian Institute of Medical Sciences (AIIMS), Bhubaneswar, in the first eight years (2012-2019) of its establishment. In this study, the authors used a number of Scientometric indices to assess research productivity. The results of the study showed that in the selected period of 2019, most research publications appear with an average growth rate of 46.43%. Most of the comments were written by five or more authors. In addition, R.R. Das is recognized as the most prolific author, and the Journal of Clinical and Diagnostic Research …

Impact Of Study Anxiety Sources On The Grade Achievements Of University Students, Muhammad Shahzad Shahzad Chaudhry Dr., Ayman Akbar Joya Ms.

Library Philosophy and Practice (e-journal)

Anxiety is a common phenomenon among all kind of learners and university students. Study anxiety has been recognized by students of all educational institutes as they face new atmosphere and people in the campus. The objective of this study is to recognize the sources of study anxiety and then determine the impact of these sources on the grade achievements among university students. The results showed that exam anxiety, subject anxiety, language anxiety, library anxiety, social anxiety and presentation anxiety are sources of study anxiety. All of the sources have a great impact on grade achievements except presentation anxiety. The results …

Algorithm And Application For Iot Based Real Time Patient Monitoring System, Hakimjon Zaynidinov, Sarvar Maxmudjonov, Ruzikulov R.A.

Bulletin of TUIT: Management and Communication Technologies

Among the applications that Internet of Things (IoT) facilitated to the world, Healthcare applications are most important. In general, IoT has been widely used to interconnect the advanced medical resources and to offer smart and effective healthcare services to the people. The advanced sensors can be either worn or be embedded into the body of the patients, so as to continuously monitor their health. The information collected in such manner, can be analyzed, aggregated and mined to do the early prediction of diseases. The processing algorithms assist the physicians for the personalization of treatment and it helps to make the …

Some Thermoelectric Properties Of Heteroepitaxial Structures Of Si-Ge / Si Doped With Titanium, Sh. Kuchkanov, Kh. Ashurov, B. Abdurahmanov

Euroasian Journal of Semiconductors Science and Engineering

The current flow and the appearance of thermoelectric power on uniformly heated p-n structures containing films heavily doped with titanium on the Si-Ge surface were detected under the conditions of a “thermal bath”. The results are discussed from the standpoint of the manifestation of the thermovoltaic effect, that is, the generation of charge carriers due to the absorption of subband photons with the participation of deep energy levels due to both defects in Si-Ge films and an admixture of titanium.

Tenzostimulated Current Relaxation In Surface-Barrier Diode Structures, O. Mamatkarimov, O. Khimmatkulov, I. Tursunov

Euroasian Journal of Semiconductors Science and Engineering

The effect of pulsed external all-round pressure on the I–V characteristics of surface-barrier diode structures is investigated. It is shown that under the adiabatic regime of exposure to HCV, the generated heat leads to short-term heating of the diode, as a result of which current relaxation is observed, which correlates with a change in temperature. The contribution of temperature to the change in current decreases with increasing applied forward voltage.

Obtaining Fullerene-Containing Thin Films From C70 Nanoparticles, U. Makhmanov, A. Kokhkharov, S. Bakhramov

Euroasian Journal of Semiconductors Science and Engineering

The morphological features and exact dimensional characteristics of fullerene-containing nanoaggregates and thin films by electron and atomic force microscopy are established. In the process of cooling the C70 solution from ~30°C to ~20°C, fractal spherical C70 nanoaggregates with diameters of ~150÷200 nm are formed on the surface of the cover glass in the solution.It was found that a fullerene-containing film obtained in the process of solvent evaporation from the volume of a drop of C70 solution on a horizontally located substrate (heated to ~33°C) is completely crystalline and nanostructured.

Novel Engineered Materials For Integral Photo Elements, N. Zikrillayev, E. Saitov

Euroasian Journal of Semiconductors Science and Engineering

The research article reports the phenomenon of self-organized assembly of doped nickel atoms in silicon sample at certain thermodynamic conditions. The author reveal that the concentration and profile of distribution of micro-scale particles in the silicon matrix is essentially uniform. It was found, that in the course of additional annealing the self-organization of micro-particles of impurity eventually occurs

Innovative Methods For Distance Learning, Saodat Melikuzievna Tuychieva, Gulsanam Abdullaevna Nematova, Mukum Uralovich Arzikulov

Central Asian Journal of Education

This article is devoted to the effective use of innovative methods in the process of interaction between higher education institutions. It focuses on distance learning using pedagogical training and online classes

Antimalarials And Phytotoxins From Botryosphaeria Dothidea Identified From A Seed Of Diseased Torreya Taxifolia, Mallika Kumarihamy, Luiz H. Rosa, Natascha Techen, Daneel Ferreira, Edward M. Croom, Stephen O. Duke, Babu L. Tekwani, Shabana Khan, N. P.Dhammika Nanayakkara

Faculty and Student Publications

The metabolic pathways in the apicoplast organelle of Plasmodium parasites are similar to those in plastids in plant cells and are suitable targets for malaria drug discovery. Some phytotoxins released by plant pathogenic fungi have been known to target metabolic pathways of the plastid; thus, they may also serve as potential antimalarial drug leads. An EtOAc extract of the broth of the endophyte Botryosphaeria dothidea isolated from a seed collected from a Torreya taxifolia plant with disease symptoms, showed in vitro antimalarial and phytotoxic activities. Bioactivity-guided fractionation of the extract afforded a mixture of two known isomeric phytotoxins, FRT-A and …

Search For Lepton-Number- And Baryon-Number-Violating Tau Decays At Belle, D. Sahoo, G. B. Mohanty, K. Trabelsi, I. Adachi, K. Adamczyk, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, T. Aziz, V. Babu, S. Bahinipati, P. Behera, J. Bennett, M. Bessner, V. Bhardwaj, T. Bilka, J. Biswal, G. Bonvicini, A. Bozek, M. Bračko, T. E. Browder, M. Campajola, L. Cao, D. Červenkov, M. C. Chang, P. Chang, V. Chekelian, A. Chen, B. G. Cheon, K. Chilikin

Faculty and Student Publications

© 2020 authors. Published by the American Physical Society. We search for lepton-number- and baryon-number-violating decays τ-→p¯e+e-, pe-e-, p¯e+μ-, p¯e-μ+, p¯μ+μ-, and pμ-μ- using 921 fb-1 of data, equivalent to (841±12)×106 τ+τ- events, recorded with the Belle detector at the KEKB asymmetric-energy e+e- collider. In the absence of a signal, 90% confidence-level upper limits are set on the branching fractions of these decays in the range (1.8-4.0)×10-8. We set the world's first limits on the first four channels and improve the existing limits by an order of magnitude for the last two channels.

Vol.48 N.23 December 24th 2020, Voice Media Ventures

Black Voice News

No abstract provided.