Digital Commons Network^™

Tissue Culture Of Sainfoin, Nakashima Hiroshi, Yang Zhuomeng

IGC Proceedings (1977-2023)

The effecls of 1-napthaleneacetic acid (NAA) and 6-benzylamino purine (BAP) on callus induction, callus proliferation and plant regeneration were examined ip sainfojn (011ob1ycl1is viciifo/ia Scop.) from differen! ex plant. Then the effects of indole-3-butyric acid (IBA) on root formation from differentiated shoot from calli were examined. The combinations of 1-10 µM ofNAA an4 BAP were better for sainfoin culture. For callus induction, there was no significant difference among 3 explants, but Chere were interactions between explant and media. For plant regeneration, hypocotyl and root are ��ter explants than cotyledon. The effects of NAA and BAP showed less effective on callus …

Use Of Allozyme Genetic Markers To Follow The Establishment Of White Clover Oversown Into Hill Country Pastures, K D. Adam, M E. Wedderburn, L A. Greaves

IGC Proceedings (1977-2023)

Allozyme marker loci Gpi-3,4 and Pgm-3,4 were used to monitor establishment of plants of the white clover (Trifolum repens L., cv. Grasslands Huia) oversown into 3 steep, north-facing hill country pastures. Comparisons of genotype frequencies in samples of the unimproved (resident) populations, the oversown populations 18 months after oversowing and Huia, provided information about changes in the genetic composition of the white clover populations after oversowing. In each case, oversowing brought about significant changes in allele frequencies but the estimated proportions of plants of cuhivar Huia were variable at 24.2%, 92.4% and 100%, indicating that establishment rates can vary …

Application Of The Somaclone Method In Fertility Restoration Of The Partially Sterile Hybrid Of Agropyron Repens X Bromus Inermis: Callus Initiation And Plant Regeneration, L E. Heszky, J Janovsky, G Gyulai, E Kiss, L T. Hangyel

IGC Proceedings (1977-2023)

. Callus initiation and plant regeneration from the new intergeneric hybrid of Agropyron repens L., Beauv, x Bromus inermis.1 Leyss. cv. Nanus (Agromus) was carried out. For callus initiation, the inflorescence primordia were incubated on an optimised nutritive medium designated medium-F, supplemented with 2,4-dichlorophenoxyacetic acid (0.5 mg/ I). Within 21 days of plating, embryogenic callus with globular structures were developed, From the 21st day of culture, one-step plant regeneration occurred from callus without subculture. Non-regenerative calli were subcultured to medium-F supplemented with different cytokinins. The cytological analysis of the calli showed wide genetic:il variability in chromosome number with …

Dairying Farming In New Zealand, Bryan Guy

IGC Proceedings (1977-2023)

Dairy farming in New Zealand is primarily an export industry based almost entirely on the use of perennial ryegrass and while clover. A low cost dairy farming system has been developed and it is this system which enables the New Zealand dairy farmer to survive on returns from the international marketplace. Milk marketing in New Zealand is controlled by a single producer organisation, the New Zealand Dairy Board, which also provides breeding services lo some 14 700 dairy farmers. The industry aims to maximise the net income of dairy farmers. Emphasis is on efficient production and is often measured on …

Sheep And Beef Farming On The West Coast Of The North Island Of New Zealand, R A. Neeley, T G. Parminter

IGC Proceedings (1977-2023)

Over 40% of New Zealand's occupied land area is devoted to hill country farming. The forms are typically owned, managed and ·worked by a single family with some help from seasonal labour. The properly owned by L.D. and R.A. Neeley is a typical example of the type of hill country farms found on the west coast of the North Island. It has an effective area of 520 ha and carries 5000 stock units, 30% of which are cattle. The sheep policy is to finish 60-100% of lambs produced from an improved Romney breed flock (with a 90-100% lambing rate). Friesian …

Policy Developments And Trade Prospects For Grassland-Based Products, Graeme H. Tie, Jayantha P. Kottege, Brian S. Fisher

IGC Proceedings (1977-2023)

The economic outlook for grassland-based products over the next decade will be influenced by a range of factors. Important among these will be the outcome of the agricultural negotiations in the Uruguay Round of the General Agreement on Tariffs and Trade. Failure to achieve satisfactory agricultural reform in the Uruguay Round could result in an acceleration in the trend toward the formation of regional trading arrangements. This could, in turn, lead to increased fragmentation of the international trading system. Such fragmentation reduces the global economic gains available from trade which stem from specialisation and the associated exercise of comparative advantage. …

European Grassland Farming: Future Prospects, David R. Harvey, Caroline Saunders

IGC Proceedings (1977-2023)

The paper reviews recent policy reforms and current pressures in Europe, including the CAP reforms, GATT considerations, the potential for European and CIS integration, and the environmental pressures on policy. The possible consequences of these reforms are then considered, illustrated by estimates of European grassland product market conditions in the event of multilateral free trade in form products. Finally, the implications of these trends for farming practices are considered, with special reference to the UK and European Community. In spite of rather glacial progress towards trade liberalisation, Che conclusions are: i) that future· strategic planning at both national and farm …

A Traditional Exporter's Perspective Of Trade Reforms, N R. Mitchell

IGC Proceedings (1977-2023)

The agriculture and trade policies which governments commonly have pursued over the last three decades, particularly governments in the large developed countries, have had a major impact on world patterns of production and trade in livestock and livestock products. This has been especially so for milk and dairy products where government involvement in markets has been most pervasive. One effect has been that the comparative advantages derived from the production of livestock products based on pasture feeding of animals \lave been suppressed or overridden. Reform of the international trading system for agricultural products now being developed in the GATT, and …

Impact Of Changing Trade Opportunities On Livestock Production In Developing Countries, J K. Camoens

IGC Proceedings (1977-2023)

For the lesser developed countries (LDCs) and advanced countries (ACs), the paper identifies the determinants of "free" trade, analyses protectionism, examines the global trade picture with respect lo "free" trade, relates trade to production and the structure of demand, and finally predicts the impact of trade reforms. The analysis concludes that: (i) trade policies per se do not impact in any significant manner on domestic production or imports in the LDCs since world trade constitutes a small fraction of production; (ii) demand, and hence supply, of animal products are determined primarily by GNP, income distribution and price; (iii) grassland farming …

Development Of Grain-Saving, High Efficiency Pasture Animal Industry, Han Gui Qing

IGC Proceedings (1977-2023)

Grain-saving, high efficiency pasture-sustained (GSHEPS) animal industry, with its final purpose of profitable industry, is forage-orientated. This is a new fonn of operation based on advanced feeding management.

Butte Priority Soils Operable Unit (Bpsou) Final Insufficiently Reclaimed Sites Field Sampling Plan (Fsp) Bres No. 34e – Eveline Dump East, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Comparing A Narrative And Didactic Approach To An Invasive Species Education Video, Tim Campbell, Bret Shaw, Amulya Rao, Jenna Klink, Feiran Chen

Journal of Extension

Video is a common tool for engaging audiences in Extension topics, yet evaluation of the different video production approaches is lacking. We compared learning and emotional outcomes after boaters in the Great Lakes watched either a narrative or didactic video focused on how to prevent the spread of an aquatic invasive species. There were differences in how each approach affected viewers, indicating that there can be utility in both approaches to video production. Extension staff that are creating videos should have these outcomes in mind to promote desired behaviors.

Characteristics, Protection, And Utilization Of Marine Ecosystems With Chinese Characteristics, Xin Liu, Si Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Chinese President Xi Jinping proposed the concept of “Martime Community with a Shared Future”. The ocean circulation, the mid-oceanic ridge, and the thermal lava flows constitute the dynamical systems of the maritime community, while the ocean circulation and the material and energy cycles are essential to the global ocean’s connectivity, the mid-oceanic ridge and its thermal lava flows underlie global submarine connectivity, and the marine circulation system, together with the marginal sea submarine system, supports the highly complex biological habitats in the China Sea. Coral island reefs and cold seeps constitute the most characteristic marine ecosystems in China. Conducting research, …

Future Development Strategy And Action Plan For World Network Of Biosphere Reserves, Yu Wei, Xiaoli Shen, Yueyu Zou, Keping Ma

Bulletin of Chinese Academy of Sciences (Chinese Version)

Global environmental governance is currently encountering serious challenges. The lack of integration between biodiversity conservation and Sustainable Development Goals (SDGs) has imposed significant stress on the Earth system. Ecologically significant regions, particularly those with limited resources, are confronted with issues such as weak governance structures and restricted developmental opportunities. As the core platform of the Man and the Biosphere Programme (MAB), the World Network of Biosphere Reserves (WNBR) serves as a global model for reconciling conservation with sustainable development. Nevertheless, it continues to face major obstacles, including insufficient alignment with international frameworks, inadequate financial and human resource allocation, limited coordination …

Contribution Of Biosphere Reserves To Global Biodiversity Conservation And Climate Change, Zhiyun Ouyang, Yunong Yao, Jun Tang, Weihua Xu, Xiaosong Li, Li Zhu, Lei Cao, Mingli Lin, Yueyu Zou

Bulletin of Chinese Academy of Sciences (Chinese Version)

Biosphere Reserves are areas recognized by UNESCO that represent key terrestrial, coastal, and marine ecosystems. These areas are strictly protected and designed to fulfill three primary functions: conserving biodiversity, promoting sustainable development, and supporting scientific research and education. As of now, 759 biosphere reserves have been established in 136 countries and regions worldwide, supporting the livelihoods of approximately 236 million people. The total area of biosphere reserves covers 7.67 million km2, accounting for 4.10% of global terrestrial area, 5.08% of freshwater surface, and 0.21% of marine areas. The reserves encompass diverse ecosystems, including 2.22 million km2 of forests, 2.24 million …

Governing Human-Nature Harmony In Protected Area Communities: Global Lessons From Unesco’S Mab Network And Evidence From China’S Biosphere Reserves, Baorong Huang, Xuetian Hu, Ling Tang, Qingyu Lu

Bulletin of Chinese Academy of Sciences (Chinese Version)

Building human-nature harmonious communities is foundational to effective protected-area governance. Drawing on fifty years of global practice under UNESCO’s Man and the Biosphere (MAB) Programme, this study distills four practice-oriented insights: establishing co-management committees to secure the institutional basis; developing ecological branding to add value to ecological products and raise household incomes; cultivating ecological flagships to enhance international reputation and attract investment; and safeguarding cultural diversity to strengthen residents’ sense of belonging and support for management. Case materials are integrated from 34 biosphere reserves in China and an observational indicator framework is constructed and a survey-based assessment is conducted for …

Scientific Research Supports Biosphere’S Conservation —Case Study Of Dinghushan World Biosphere Reserve, Hanping Xia, Juxiu Liu, Xiankai Lu, Hai Ren

Bulletin of Chinese Academy of Sciences (Chinese Version)

Based on a brief review of the Dinghushan National Nature Reserve/Dinghushan World Biosphere Reserve, this study comprehensively reviews its scientific research progress in the past 70 years, including three stages: early ecological investigation and biodiversity monitoring; mid-term research on ecosystem structure, function, and dynamics; and recent comprehensive studies. The study also analyzes the role of scientific research in supporting biodiversity conservation, local community sustainable development, and mitigation and adaptation to global climate change in the reserve. Finally, five inspirations and suggestions are proposed to support biosphere conservation through scientific research: (1) research-based conservation has strong vitality; (2) enhancing the level …

Empowering Ecological Monitoring With Science And Technology, Driving Conservation And Development Through Innovation—A Case Study Of Wolong World Biosphere Reserve, Tingmei He, Shufeng Wang, Fan Wu, Yongfeng Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Ecological monitoring can provide basic data and decision-making support for ecological environment management and policy formulation. The technologies and methods adopted in ecological monitoring by the Wolong National Nature Reserve, located in Sichuan, China, hold extensive representativeness and influence on a global scale. Based on a review of the main monitoring practices of the Wolong World Biosphere Reserve, this paper presents the adoption of different technical paths and collaborative applications in the “sky-Earth-space integrated” monitoring, as well as the practices in promoting the “Five Ones” goals (i.e., one set of data, one platform, one set of algorithms, one cloud, and …

Integrating Protection And Development Issues Through Expansion: A Case Study Of Tianmushan-Qingliangfeng World Biosphere Reserve, Wei Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

In September 2025, the Fifth UNESCO World Congress of Biosphere Reserves will be held in Hangzhou, China. The delegates will engage in detailed discussions on key issues, including the harmonious coexistence of humans and nature, as well as balanced conservation and development. This congress will also develop a strategic and action plan for the next phase of the world biosphere reserves. The Tianmushan-Qingliangfeng World Biosphere Reserve represents China’s first successful application for world biosphere reserve achieved through an expansion process. Here, this study first elucidates the value and significance of expanding world biosphere reserves. Subsequently, drawing on the practical experience …

Transboundary Conservation Of Biosphere: Case Study From Xishuangbanna World Biosphere Reserve, Lin Wang, Lifan Wang, Xiaoyan Yi, Yun Yang, Ruichang Quan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Transboundary conservation, as a pivotal strategy in addressing the global biodiversity crisis, plays a critical role in maintaining ecological connectivity and promoting regional ecological security and sustainable development. Under the initiative of the Xishuangbanna World Biosphere Reserve and with bilateral governmental support from China and Laos, a contiguous transboundary protected area spanning approximately 220 km and encompassing 200 000 hectares was established along their shared border in 2012. This study elucidates the importance of transboundary conservation. Using the Xishuangbanna World Biosphere Reserve as a case study, the joint efforts between China and Laos are examined, and the effectiveness in the …

Developing Integrated Protected Area Communities: Insights From Gaoligongshan Unesco Biosphere Reserve, China, Jianwei Chen, Ling Tang, Ying’An Zhang, Shihai Yu, Hui Yang, Yuanmengran Chu

Bulletin of Chinese Academy of Sciences (Chinese Version)

The integrated protected area community (IPAC) model is a Chinese innovation in protected area governance, emerging from the convergence of national policy support, local government implementation, and community participation. Rather than relying solely on administrative jurisdiction or geographic proximity, IPAC uses protected areas as institutional hubs to align ecological conservation with community development and regional collaboration. Based on the case of the Gaoligongshan UNESCO biosphere reserve, this study examines how policy coordination, stakeholder integration, and ecological value realization are operationalized under the IPAC approach, highlighting an integrated mechanism that combines state-led planning, multi-entity co-governance, and ecological product valorization. The Gaoligongshan …

Butte Priority Soils Operable Unit (Bpsou) Final Insufficiently Reclaimed Sites Field Sampling Plan (Fsp) Bres No. 52 – Moscow Dump, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Butte Priority Soils Operable Unit (Bpsou) Final Insufficiently Reclaimed Sites Field Sampling Plan (Fsp) Bres No. 78 – Original Mine Yard, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Advancing Emotional Health Assessments: A Hybrid Deep Learning Approach Using Physiological Signals For Robust Emotion Recognition, Amna Waheed Awan, Imran Taj, Shehzad Khalid, Syed Muhammad Usman, Ali Shariq Imran, Muhammad Usman Akram

All Works

Emotional health significantly impacts physical and psychological well-being, with emotional imbalances and cognitive disorders leading to various health issues. Timely diagnosis of mental illnesses is crucial for preventing severe disorders and enhancing medical care quality. Physiological signals, such as Electrocardiograms (ECG) and Electroencephalograms (EEG), which reflect cardiac and neuronal activities, are reliable for emotion recognition as they are less susceptible to manipulation than physical signals. Galvanic Skin Response (GSR) is also closely linked to emotional states. Researchers have developed various methods for classifying signals to detect emotions. However, these signals are susceptible to noise and are inherently non-stationary, meaning they …

Ecology Of Tetrodotoxin Toxicity And Ectoparasite Burden Of Hong Kong Newt Populations, Wing Yan Yip

Lingnan Theses (MPhil & PhD)

Many amphibians have defensive chemicals in their skin. Newts from the family Salamandridae possess a potent neurotoxin - tetrodotoxin (TTX). TTX toxicity has been studied intensively, with the aim of revealing the function and origin of TTX in this family. Research has found within- and between-population variations in North American newts like Taricha, possibly related to co-evolution with its predator, symbiotic bacteria, or several life history traits (e.g., sex and life stage). However, our knowledge about TTX ecology in the Asian newt clade is relatively limited. Additionally, a group of water mites, Lurchibates, specifically parasitizes Asian newts, but …

Synthesis Of Zno: Zro2 Nanocomposites Using Green Method For Medical Applications, Mohammed J. Tuama, Maysoon F. Alias

Karbala International Journal of Modern Science

These days, nanocomposites are very popular, especially in medical applications. The spread of diseases in general, and those caused by microbes and cancerous diseases in particular, and the increased resistance of these diseases to antibiotics, have led to the need for the rapid, low-cost, and environmentally friendly production of nanocomposites. To create the chemical G-ZnO: ZrO2 and S-ZnO: ZrO2 (green technique), two different plant extracts were utilized: Z. officinal and S. aromaticum. The effective synthesis and acceptable properties features of the nanoparticles were confirmed using characterization techniques such as X-ray diffraction (XRD), Fourier transform infrared (FTIR) , diffuse reflectance spectroscopy …

A Preliminary Fuzzy Inference System For Predicting Atmospheric Ozone In An Intermountain Basin, John R. Lawson, Seth N. Lyman

Mathematics and Statistics Faculty Publications

High concentrations of ozone in the Uinta Basin, Utah, can occur after sufficient snowfall and a strong atmospheric anticyclone creates a persistent cold pool that traps emissions from oil and gas operations, where sustained photolysis of the precursors builds ozone to unhealthy concentrations. The basin's winter-ozone system is well understood by domain experts and supported by archives of atmospheric observations. Rules of the system can be formulated in natural language ("sufficient snowfall and high pressure leads to high ozone"), lending itself to analysis with a fuzzy-logic inference system. This method encodes human expertise as machine intelligence in a more prescribed …

Impact Of An Online Decision Support Tool For Ductal Carcinoma In Situ (Dcis) Using A Pre-Post Design (Aft-25), Elissa Ozanne, Kellyn Maves, Angela Tramontano, Thomas Lynch, Alastair Thompson, Ann Partridge, Elizabeth Frank, Deborah Collyar, Desiree Basila, Donna Pinto, Terry Hyslop, Marc Ryser, Shoshana Rosenberg, E. Shelley Hwang, Rinaa Punglia

Department of Pharmacology and Experimental Therapeutics Faculty Papers

BACKGROUND: The heterogeneous biology of ductal carcinoma in situ (DCIS), as well as the variable outcomes, in the setting of numerous treatment options have led to prognostic uncertainty. Consequently, making treatment decisions is challenging and necessitates involved communication between patient and provider about the risks and benefits. We developed and investigated an interactive decision support tool (DST) designed to improve communication of treatment options and related long-term risks for individuals diagnosed with DCIS.

FINDINGS: The DST was developed for use by individuals aged > 40 years with DCIS and is based on a disease simulation model that integrates empirical data and …

Systematic Review On Isolation, Purification, Characterization, And Industrial Applications Of Thermophilic Microbial Α- Amylases, Rugaiyah A. Arfah, Sarlan Sarlan, Abdul Karim, Anita Anita, Ahyar Ahmad, Paulina Taba, Harningsih Karim, Siti Halimah Larekeng, Dorothea Agnes Rampisela, Rusdina Bte Ladju

Karbala International Journal of Modern Science

The α-amylase enzyme, sourced from diverse organisms, including plants, animals, and bacteria, plays a crucial role in multiple industries, notably food processing sectors like cakes, fruit juices, and starch syrup. Research identifies thermophilic organisms as prime sources of this enzyme thriving at temperatures ranging from 41°C to 122°C. The enzyme purification was carried out using liquid-liquid extraction, which involved the exchange of substances between two liquid phases that were immiscible or partially soluble. The optimal temperature for α-amylase was 45 to 90°C. The best pH for bacterial and fungal α-amylases ranged from 5.0 to 10.5 and 5.0 to 9.0. Based …

Cyber Victimization In The Healthcare Industry: Analyzing Offender Motivations And Target Characteristics Through Routine Activities Theory (Rat) And Cyber-Routine Activities Theory (Cyber-Rat), Yashna Praveen, Mijin Kim, Kyung-Shick Choi

International Journal of Cybersecurity Intelligence & Cybercrime

The integration of computer technology in healthcare has revolutionized patient care but has also introduced significant cyber risks. Despite the healthcare sector being a primary target for cyber-attacks, research on the dynamics of these threats and practical solutions remains limited. Understanding the complexities of cyberattacks in this sector is critical, as the impact extends beyond financial losses to directly affect patient care and the protection of sensitive information. This paper applies Routine Activities Theory (RAT) and Cyber Routine Activities Theory (C-RAT) to analyze high-tech cyber victimization case studies in healthcare. The analysis explores the motivations behind these attacks and identifies …