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Scientific Reports
Towards a global DNA barcode reference library for quarantine identifications of lepidopteran stemborers, with an emphasis on sugarcane pests2019 •
Lepidopteran stemborers are among the most damaging agricultural pests worldwide, able to reduce crop yields by up to 40%. Sugarcane is the world's most prolific crop, and several stemborer species from the families Noctuidae, tortricidae, Crambidae and pyralidae attack sugarcane. Australia is currently free of the most damaging stemborers, but biosecurity efforts are hampered by the difficulty in morphologically distinguishing stemborer species. Here we assess the utility of DNA barcoding in identifying stemborer pest species. We review the current state of the COI barcode sequence library for sugarcane stemborers, assembling a dataset of 1297 sequences from 64 species. Sequences were from specimens collected and identified in this study, downloaded from BOLD or requested from other authors. We performed species delimitation analyses to assess species diversity and the effectiveness of barcoding in this group. Seven species exhibited <0.03 K2P interspecific diversity, indicating that diagnostic barcoding will work well in most of the studied taxa. We identified 24 instances of identification errors in the online database, which has hampered unambiguous stemborer identification using barcodes. Instances of very high within-species diversity indicate that nuclear markers (e.g. 18S, 28S) and additional morphological data (genitalia dissection of all lineages) are needed to confirm species boundaries.
2020 •
La función de la Gestión Universitaria de Conocimiento a nivel local es esencial en la Red para coordinar la innovación tecnológica como centro de pivote que conecta el conocimiento producido en la Red Universitaria con las necesidades locales para resolver sus problemas productivos y de servicios. El objetivo de esta revisión fue fundamentar el rol de la Red Local de Gestión Universitaria del Conocimiento y la Innovación (GUCID) como base del Desarrollo Local en un municipio cubano. Utilizando los principios de Educación Popular de Paulo Freire actúa para introducir la ciencia que soluciona los problemas en el gobierno, las Instituciones y Empresas. El concepto de Red Local de Gestión Universitaria del Conocimiento y la Innovación (GUCID) fue la base de un Sistema de Innovación Local y su reconocimiento creciente está sustentado en que, independientemente de la cantidad de conocimiento codificado que se produzca, si no hay relación entre la cantidad de conocimiento codificado y las...
International Journal of System Assurance Engineering and Management
Efficient triads related to transportation problem with common pivotal time2019 •
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Biomarkers in medicine
Biomarker approaches in major depressive disorder evaluated in the context of current hypotheses2015 •
Major depressive disorder is a heterogeneous disorder, mostly diagnosed on the basis of symptomatic criteria alone. It would be of great help when specific biomarkers for various subtypes and symptom clusters of depression become available to assist in diagnosis and subtyping of depression, and to enable monitoring and prognosis of treatment response. However, currently known biomarkers do not reach sufficient sensitivity and specificity, and often the relation to underlying pathophysiology is unclear. In this review, we evaluate various biomarker approaches in terms of scientific merit and clinical applicability. Finally, we discuss how combined biomarker approaches in both preclinical and clinical studies can help to make the connection between the clinical manifestations of depression and the underlying pathophysiology.
Jurnal Madani: Ilmu Pengetahuan, Teknologi, dan Humaniora
Pengaruh Kesiapan Belajar dan Pengulangan Latihan Terhadap Hasil Belajar Ekonomi Dengan Reinforcement Sebagai Variabel Intervening Pada PKBM Cipta Tunas Karya2020 •
This study aims to determine the effect of learning readiness on the learning outcomes of PKBM Cipta Tunas Karya students, to determine the effect of learning readiness on learning outcomes of PKBM Cipta Tunas Karya students by providing reinforcement, to determine the effect of repetition of exercises on learning outcomes of PKBM Cipta Tunas Karya students, and to determine the effect of repetition of exercises on the learning outcomes of PKBM Cipta Tunas Karya students by providing reinforcement. The population in this study were all students of class X, XI, XII at PKBM Cipta Tunas Karya, with a sample of 100 students. The data analysis technique used is path analysis. The results of this study are 1) learning readiness affects student learning outcomes at PKBM Cipta Tunas Karya. The results of the AMOS calculation show a positive path coefficient of 0.425 with a C.R value of 3.633 (≥1.96) at the 5% significance level and a significance probability (p) of 0.000 is obtained. This v...
The European Journal of Development Research
Motivations and Mental Models Associated with Smallholder Farmers’ Adoption of Improved Agricultural Technology: Evidence from Use of Quality Seed Potato in KenyaPotato is a major food staple that makes a significant contribution to food security, having potential to smooth the volatility in food prices resulting from recent episodes of global food price increases. Despite its importance, most potato growers continue to use poor-quality seed, normally obtained from local/community sources. This study uses means-end chain theory to examine the drivers of use of quality seed potato, and the mental models associated with quality seed potato use. It finds that the decision to purchase and use quality seed is driven by deep-seated life goals that farmers pursue, and that profit-making is merely a means to these end/life goals. It further finds that the structure of mental models differs by the gender of the adopter and between adopters and nonadopters. The study concludes that the structure and content of farmers’ mental models differ by farmer type. The implications of the study findings for policy are discussed.
2003 •
Verlag Unser Wissen
Das Muster der tiefgreifenden Entwicklungsstörungen bei irakischen Kindern (German edition , ISBN-13:978-620-4-75611-0, ISBN-10: 6204756117)2022 •
2021 •
Media Kesehatan Politeknik Kesehatan Makassar
Analisis Hubungan Kualitas Air Minum Dan Kejadian Diare DI Wawondula Sebagai Wilayah Pemberdayaan Pt. Vale Sorowako2018 •
Electronics Letters
Design of high-Q CMOS active inductors-based Wilkinson power divider for automotive radar application2017 •
HAL (Le Centre pour la Communication Scientifique Directe)
Interface, multimodal / multisensory2007 •
2021 •
Aspects in Mining & Mineral Science
Model Study of Slope Stability in Open Pit by Numerical Modeling Using the Finite Element Method2018 •
Cochrane Database of Systematic Reviews
Heparins and mechanical methods for thromboprophylaxis in colorectal surgery2004 •