Digital Commons Network^™

Analysis On Factors Affecting Alfalfa Survival Of Overwintering Seedlings In The East Of Southern Daxinganling, China, Baojun Ning, Yulan Zhang

IGC Proceedings (1977-2023)

No abstract provided.

Spatial Distribution Of Forage Intake By Grazing Beef Cows On An Alpine Pasture In Japan, M. Nakano, Masato Yayota, R. Tamai, Shigeru Ohtani

IGC Proceedings (1977-2023)

No abstract provided.

Using Instagram Museum Nasional As A Historical Education Media Through E-Publication To Engage Audiences, Fitria Ayuningtyas, Uljanatunnisa Uljanatunnisa, Vinta Sevilla

Library Philosophy and Practice (e-journal)

The museum as an institution devoted to cultural preservation began to utilize social media as a medium of communication to the public. Some museums around the world since the early 2000s have used social media to create a new face or rebrand in giving an update to the public. Generally, the term for museums that utilize technology in practice, is called Museum 2.0. In this research, researchers aimed to explore Instagram content as a medium of historical education through qualitative content analysis. The formulation of the problem in this research is to know how the contents of the National Museum …

Inhibition Of Oxidative Metabolism By Nitric Oxide Restricts Emcv Replication Selectively In Pancreatic Beta-Cells, Joshua D. Stafford, Chay Teng Yeo, John A. Corbett

Biological Sciences Faculty Research & Creative Works

Environmental factors, such as viral infection, are proposed to play a role in the initiation of autoimmune diabetes. In response to encephalomyocarditis virus (EMCV) infection, resident islet macrophages release the pro-inflammatory cytokine IL-1b, to levels that are sufficient to stimulate inducible nitric oxide synthase (iNOS) expression and production of micromolar levels of the free radical nitric oxide in neighboring b-cells. We have recently shown that nitric oxide inhibits EMCV replication and EMCV-mediated b-cell lysis and that this protection is associated with an inhibition of mitochondrial oxidative metabolism. Here we show that the protective actions of nitric oxide against EMCV infection …

New Family Record For The West Indies And Two New Species Of Glaresis Erichson (Coleoptera: Scarabaeoidea: Glaresidae) From Hispaniola, Oliver Keller, Paul E. Skelley

Insecta Mundi

Glaresis franki Keller and Skelley new species and Glaresis thomasi Keller and Skelley new species (Coleoptera: Scarabaeoidea: Glaresidae) are described and illustrated. They represent the first record of the family for the West Indies. Both species are placed into the phoenicis species group. A key to the two West Indies species is presented.

Resumen. Se describe e ilustra Glaresis franki Keller y Skelley nueva especie y Glaresis thomasi Keller y Skelley nueva especie (Coleoptera: Scarabaeoidea: Glaresidae). Estas especies representan el primer record de la familia para las indias occidentales. Ambas especies se colocan en el grupo de especies de phoenicis. …

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 …

A Review Of The Colaspis Suilla Species Group, With Description Of Three New Species From Florida (Coleoptera: Chrysomelidae: Eumolpinae), E.G. Riley

Insecta Mundi

The Colaspis suilla species group (Coleoptera: Chrysomelidae: Eumolpinae) is defined relative to other species of the genus Colaspis Fabricius occurring in the United States. The group is composed of five species, of which three from Florida are described as new species: C. ansa Riley from the Florida Panhandle, C. skelleyi Riley from Central Florida, and C. thomasi Riley from the southern Lake Wales Ridge. Colaspis suilla borealis Blake is reduced to a full synonym of C. suilla Fabricius, new synonymy. Comparative remarks, habitus images, images of male and female genitalia, range maps, specimen data, and a key to species …

Description Of Two New Genera And A Taxonomic Key To The World Genera Of Cybocephalidae (Coleoptera), Trevor Randall Smith

Insecta Mundi

Abstract. The sixteen genera of Cybocephalidae (Coleoptera) occurring worldwide are listed and keyed. The genera included are Amedissia Kirejtshuk and Mantič, Apastillus Kirejtshuk and Mantič, Cybocepha­lus Erichson, Endrodiellus Endrödy-Younga, Eupastillus Lawrence, Hierronius Endrödy-Younga, Horadion Endrödy-Younga, Pacicephalus Kirejtshuk and Mantič, Pastillocenicus Kirejtshuk and Nel, Pastillodes En­drödy-Younga, Pastillus Endrödy-Younga, Pycnocephalus Sharp, Taxicephomerus Kirejtshuk, Theticephalus Kirejtshuk, a description of a new genus, Microthomas T. R. Smith, with one new species, M. brevicornis T. R. Smith, from Bolivia, and a new genus, Conglobatus T. R. Smith, with two …

Review Of Carpophilus (Ecnomorphus) Motschulsky, 1858 (Coleoptera: Nitidulidae: Carpophilinae) In The West Indies, Gareth S. Powell, Kyle E. Schnepp

Insecta Mundi

Two new species of Carpophilus Stephens, 1829 in the subgenus Ecnomorphus Motschulsky, 1858 (Coleoptera: Nitidulidae) were recovered in material from the Caribbean. Descriptions and detailed diagnoses are provided for Carpophilus (Ecnomorphus) jamaicensis Powell and Schnepp, new species and Carpophilus (Ecnomorphus) thomasi Powell and Schnepp, new species. A key to the Carpophilus (Ecnomor­phus) of the West Indies is appended.

The family Nitidulidae Latreille is distributed throughout the world and reported broadly throughout the West Indies (Blackwelder 1945). The family represents one of the most diverse lineages of cucujoid beetles; however, the group remains one of …

Aphelocerus Thomasi, A New Species Of Checkered Beetle (Coleoptera: Cleridae: Clerinae) From Mexico, Jacques Rifkind

Insecta Mundi

Aphelocerus thomasi Rifkind, new species (Coleoptera: Cleridae: Clerinae), is described from the state of San Luis Potosí, Mexico. This beetle is named for the late Michael C. Thomas, in recognition of his lifetime of contributions to the study of Coleoptera.

Aphelocerus Kirsch (Coleoptera: Cleridae) is a moderately speciose genus (approx. 66 species) of predaceous beetle, broadly distributed across Mexico, Central America, and South America, that was recently revised by Opitz (2005). The Mexican Aphelocerus fauna includes approximately 25 described species (Opitz 2005), and several undescribed species are known. Endemism appears to be common, particularly in the tropical and subtropical highlands. …

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 …

New And Little Known Coleoptera (Silvanidae: Silvaninae) From Central And South America, David G. H. Halstead

Insecta Mundi

The following Silvaninae (Coleoptera: Silvanidae) are included: Synobius Sharp, 1899, with its spe­cies, Synobius lobicollis Sharp, 1899 and Synobius lobatus (Grouvelle, 1896); Neocorimus thomasi, new genus and new species; Austronausibius wagneri (Grouvelle) new combination, a species originally placed in Nau­sibius Lentz by Grouvelle (1913); a third species of Pensus Halstead, 1973, is described, Pensus hirtus new species, and a short key given for distinguishing it from the already known species, Pensus gilae (Casey) and Pensus guatemalenus (Sharp); also Coccidotrophus Schwarz and Barber, 1921, including Coccidotrophus socialis Schwarz and Barber, 1921, Coccidotrophus cordiae Barber, 1928, Coccidotrophus wheeleri …

In Memoriam: Michael C. Thomas. May 5, 1948–October 4, 2019, Paul E. Skelley, J. H. Frank

Insecta Mundi

We honor the life and accomplishments of Michael C. Thomas with a short narrative of his professional life along with appendices listing his scientific artwork, bibliography and patronyms. This paper is the first of a Festschrift with contributed remembrances and separate papers honoring him with additional patronyms.

This and the following set of papers published in Insecta Mundi are dedicated to Michael C. Thomas, as tribute and thanks from a small number of those he mentored or assisted throughout his life. Mike’s contributions to the study of beetles and as a member of the Insecta Mundi Editorial Board, editing and …

Phyllobaenus Thomasi And P. Turnbowi, Two New Species From Mexico And Belize (Coleoptera: Cleridae: Hydnocerinae: Hydnocerini), John M. Leavengood, Jr.

Insecta Mundi

The two new species Phyllobaenus thomasi (Campeche, Oaxaca, Quintana Roo and Yucatán, Mexico, and Belize) and P. turnbowi (San Luis Potosi, Mexico), are described (Coleoptera: Cleridae: Hydnocerinae: Hydnocerini). The primary types are photographed and intrageneric relationships of the species are discussed.

Recent nomenclatural and descriptive work by Leavengood (2014), Leavengood and Garner (2014), Barr (2018) and Leavengood and Rifkind (2020) have made changes to the approximately 120 described species of New World Hydnocerini (i.e., Phyllobaenus Dejean, Isohydnocera Chapin and Wolcottia Chapin). Over 100 of these species comprise the genus Phyllobaenus. Mexico and Central America are home to about half …

A New Species Of Euxestoxenus Arrow (Coleoptera: Euxestidae) From Thailand, Adam Ślipiński

Insecta Mundi

A new species of Euxestoxenus Arrow (Coleoptera: Euxestidae), E. thomasi Ślipiński, is described from northern Thailand. The species differs from all Oriental and most of African species of Euxestoxenus by a 10-segmented antenna and glabrous, polished dorsum.

Euxestidae is a small and poorly known family of Coccinelloidea that currently includes 11 genera and about 70 species distributed mostly in the Old-World tropics and subtropics but extending into temperate areas of North America and Australia (Ślipiński 1990). The biology of the Euxestidae is mostly unknown but it appears that all species are fungivores, commonly found in rotten wood, forest litter, in …

Michyrus, A New Genus Of Pleasing Fungus Beetles With Coarsely Faceted Eyes (Coleoptera: Erotylidae), Paul E. Skelley, Héctor Jaime Gasca-Álvarez

Insecta Mundi

Michyrus Skelley and Gasca-Álvarez, new genus, is a Neotropical Tritomini (Coleoptera: Ero­tylidae: Erotylinae) with many unusual characters, whose relationships are unclear. Two new species are described: M. thomasi Skelley and Gasca-Álvarez and M. yvineci Skelley and Gasca-Álvarez.

Resumen. Michyrus Skelley y Gasca-Álvarez, nuevo género, es un Tritomini Neotropical (Coleoptera: Ero­tylidae: Erotylinae: Tritomini) con muchos estados de carácter inusuales, cuyas relaciones no están claras. Se describen dos nuevas especies: M. thomasi Skelley y Gasca-Álvarez y M. yvineci Skelley y Gasca-Álvarez.

A resurgence of publications on foundational faunal works, descriptive and revisionary taxonomy, and nomen­clatural issues within the new …

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 …

A Study On An Accurate Underwater Location Of Hybrid Underwater Gliders Using Machine Learning, Sang-Ki Jeong, Hyeung-Sik Choi, Dea-Hyung Ji, Mai The Vu, Joon-Young Kim, Sung Min Hong, Hyun Joon Cho

Journal of Marine Science and Technology–Taiwan

A hybrid underwater glider (HUG) is marine observation equipment that consumes a small amount of energy and offers greater range and navigation times. To achieve reduced energy consumption, however, the HUG uses imprecise navigation sensors, such as mems-type GPS and AHRS, resulting in inaccurate coordination. This study makes a new attempt on the application of machine learning algorithms in a way that complements sensor data errors to improve navigation performance. The proposed algorithm was used to a simulation of the HUG’s navigation and control system, after which the updated heading angle was decided by using the previous position data and …

Prisons And Pandemics, Camila Strassle, Benjamin E. Berkman

San Diego Law Review

This Article focuses on how to balance public health, public safety, and incarcerated people’s legal rights when implementing a program for early release from confinement. Ethical, epidemiological, and legal arguments all point to a need for an immediate reduction in the incarcerated population. However, this leaves open several points of reasonable disagreement about how to manage early release. These include how to set priorities for processing and releasing individuals across the country. For example, officials could prioritize screening individuals who are housed in facilities that have been hit hard by infection; or by screening individuals who have a safe place …

Intravenous Infusion Of The Β(3)-Adrenergic Receptor Antagonist Apd418 Improves Left Ventricular Systolic Function In Dogs With Systolic Heart Failure: Β(3)-Adrenergic Receptor Antagonist In Heart Failure, Hani N. Sabbah, Kefei Zhang, Ramesh C. Gupta, Jiang Xu, Vinita Singh-Gupta, Michael Ma, Kathe Stauber, Nathalie Nguyen, John Adams

Cardiology Articles

BACKGROUND: Unlike β(1)- and β(2)-adrenergic receptors (ARs), β(3)-AR stimulation inhibits cardiac contractility and relaxation. In the failing left ventricular (LV) myocardium, β(3)-ARs are upregulated, and can be maladaptive in the setting of decompensation by contributing to LV dysfunction. This study examined the effects of intravenous (i.v.) infusions of the β(3)-AR antagonist APD418 on cardiovascular function and safety in dogs with systolic heart failure (HF).

METHODS AND RESULTS: Three separate studies were performed in 21 dogs with coronary microembolization-induced HF (LV ejection fraction [LVEF] of approximately 35%). Studies 1 and 2 (n = 7 dogs each) were APD418 dose escalation studies …

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, …

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 …

Does Gender Difference Matter In Job Satisfaction? A Case Of Academicians In Karnataka, Shreemathi S. Mayya, Maxie Martis, P. Sureshramana Mayya

Open Access archive

Learning organizations are the hubs of knowledge generation and dissemination. Academicians need organizational support to accomplish these time-consuming tasks effectively. The academician, when satisfied with his or her own work, is committed to the organization and demonstrates higher work productivity and work quality. The present study, with a cross-sectional design, was aimed to assess the level of job satisfaction (gender-wise) and its determinants, among academicians, in the institutions of higher education in Karnataka. The study used a validated job satisfaction questionnaire developed by the researchers. The overall job satisfaction was satisfactory and did not differ between the male and female …

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 …

Biogas Production Of Lignite And Variation Characteristics Of Cations In Liquid Phase System, Zhao Han, He Huan, Wang Jiangze, Song Yanli, Niu Jianglu, Chen Linyong, Guo Xin, Liu Jian, Guan Jiadong, Yuan Xuefang

Coal Geology & Exploration

Liupan Shan lies between the Tibetan plateau and Ordos block and has been under the remote effect of the northeastward extension of the Tibetan plateau. The former research about the uplift of Liupan Shan mainly focused on the petrology, structural deformation or tectonic evolution study from the Cretaceous to early period of Cenozoic. However, the Late Pleistocene geological study closely connected with the human activities was rarely mentioned. In this study, we carried out systematic sedimentary research in the Qingshuihe basin adjacent to the Liupan Shan tectonic belt, re-determine the sedimentary sequence at first, then reverse the uplift history of …

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 …

Molecular Differentiation Between Velogenic Isolates And Lentogenic Lasota Strain Of Newcastle Disease Virus, Marwa Awad, Samah Mosad, Ali El-Kenawy

Mansoura Veterinary Medical Journal

Objective: Isolation, serological and molecular identification and differentiation between velogenic and lentogenic of Newcastle disease virus (NDV) strains. Design: Descriptive study. Procedures: In this study, A total of 24 Pooled samples were collected from Dakahlia, Egypt, from 2017 to 2018 .The virus was isolated in 10 days old (ECEs) and serologically identified in third egg passage allantoic fluid by Haemagglutination (HA), Haemagglutination inhibition test (HIT) and agar gel precipitation test (AGPT). Molecular confirmation was done by reverse transcriptase-polymerase chain reaction (RT-PCR). Genetic diversity between velogenic and lentogenic NDV strains was done by RT-PCR amplification of 254bp F gene fragment from …

Defining The Syrian Hamster As A Highly Susceptible Preclinical Model For Sars-Cov-2 Infection, Kyle Rosenke, Kimberly Meade-White, Michael Letko, Chad Clancy, Frederick Hansen, Yanan Liu, Atsushi Okumura, Tsing Lee Tang-Huau, Rong Li, Greg Saturday, F Feldmann, Dana Scott, Zhongde Wang, Vincent Munster, Michael A. Jarvis, H Feldmann

School of Biomedical Sciences

No abstract provided.

Pemanfaatan Teknologi Cloud Computing Dalam Reformasi Birokrasi Guna Mewujudkan Kejaksaan Yang Profesional, Komunikatif Dan Akuntabel, Rudi Pradisetia Sudirdja

Jurnal Hukum & Pembangunan

Cloud computing is so populer and it has become a hot word in the tech world, especially in the era of industrial revolution 4.0 which requires speed, accuracy and precision in the business process. Cloud computing is a combination of the use of computer technology (computing) and Internet-based development (cloud), resulting in a model of processing activities, storage, software and other services provided as an integrated virtual source on an internet network. This paper examines the use of cloud computing in the implementation of bureaucratic reforms, improving the quality of prosecutors professionalism, and providing communicative and accountable public prosecutors. The …

The Effect Of Variable Climatic Conditions On Animal Production In A Semi‐Arid Communal Farming System In South Africa, M. Naidoo, M. T. Hoffman, Nicky Allsopp

IGC Proceedings (1977-2023)

No abstract provided.