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20250731: Office Of Assessment, Program Reviews, 2000-2008, Academic Affairs Jul 2025

20250731: Office Of Assessment, Program Reviews, 2000-2008, Academic Affairs

Guides to University Archives

These items include materials from the office of Academic Affairs at Marshall University from 2000-2008. Items were received in 2025 and include program reviews for undergraduate, graduate, and MU SOM programs. Please download the finding aid for a full list of contents.

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Husbandry And Management Interventions For The Conservation And Welfare Of Captive Animals – A Systematic Evidence Map, Anaelle Lemasson Lemasson Jul 2025

Husbandry And Management Interventions For The Conservation And Welfare Of Captive Animals – A Systematic Evidence Map, Anaelle Lemasson Lemasson

School of Biological and Marine Sciences

Zoos and aquariums are poised to play increasingly important roles in mitigating the global biodiversity crisis. However, the ultimate success of ex-situ conservation depends on animal welfare and effective husbandry and management practices. As such, an empirical understanding of ‘what works’ in zoo management is crucial for guiding success and embedding cost-effective practices. Here, we present the first systematic evidence map for husbandry and management interventions used in zoos and aquariums. We identified and extracted 1,070 articles spread across 45 journals, and examined patterns within taxonomic, spatial, temporal, and thematic categories. Studies originated from 516 institutions in 69 countries, and …

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Effective And Eco-Friendly Strategies To Control Birds In Industrial Estate, Jasti Rahayu, Upik K. Hadi, Susi Soviana Jul 2025

Effective And Eco-Friendly Strategies To Control Birds In Industrial Estate, Jasti Rahayu, Upik K. Hadi, Susi Soviana

Journal of Environmental Science and Sustainable Development

Bird infestations in industrial areas can cause infrastructure damage, contamination, and health risks. Despite these impacts, they are rarely addressed in environmental management strategies. At the Kaltim Industrial Estate (KIE) in Bontang, East Kalimantan, synanthropic bird species that thrive in human-altered environments have become persistent nuisances, particularly because of structural opportunities for roosting and altered ecological conditions. To address this issue, this study applied Integrated Pest Bird Management (IPBM), a non-lethal and environmentally friendly approach that combines species identification, behavior analysis, and targeted deterrents. IPBM was selected for its adaptability to industrial settings and its alignment with sustainable development goals. …

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Reframing Educational Cities As Waste Governance Laboratories, Suyeno Suyeno, Langgeng Rachmatullah Putra, Rispa Ngindana, Ima Kumalasari Jul 2025

Reframing Educational Cities As Waste Governance Laboratories, Suyeno Suyeno, Langgeng Rachmatullah Putra, Rispa Ngindana, Ima Kumalasari

Journal of Environmental Science and Sustainable Development

Rapid urban growth in mid-sized cities within developing countries has increased challenges in municipal solid waste management, especially in urban areas known for their concentration of educational institutions and dense populations. This study aims to evaluate the effectiveness of these policies through the framework of Good Environmental Governance, identifying critical gaps in policy implementation and proposing sustainable solutions. This study employs Soft Systems Methodology, a participatory approach for exploring complex, ill-structured problems. The key steps included rich picture creation, root definition, conceptual modeling, and comparison with real-world practices. This allowed for the integration of stakeholder perspectives and the identification of …

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Advanced Quantification Pipeline Reveals New Spatial And Temporal Tumor Characteristics In Preclinical Multiple Myeloma, Zhixin Sun, Jacqueline M Godbe, Alexander Zheleznyak, Brad Manion, Junhao Hu, Julie L Prior, Kathleen Duncan, Ulugbek S Kamilov, Monica Shokeen Jul 2025

Advanced Quantification Pipeline Reveals New Spatial And Temporal Tumor Characteristics In Preclinical Multiple Myeloma, Zhixin Sun, Jacqueline M Godbe, Alexander Zheleznyak, Brad Manion, Junhao Hu, Julie L Prior, Kathleen Duncan, Ulugbek S Kamilov, Monica Shokeen

2020-Current year OA Pubs

BACKGROUND: Radiological imaging plays an indispensable role in both preclinical and clinical studies of multiple myeloma (MM). However, manual quantification in longitudinal small animal PET/CT is limited by annotator bias, signal artifacts from urinary/fecal excretion, and voxel misalignment due to non-rigid registration. To address these challenges and improve characterization of tumor biology, we developed a semi-automated PET/CT quantification pipeline targeting defined regions of interest (ROIs) within the bone marrow-rich mouse skeleton, achieving sub-organ spatial resolution, including in anatomically complex sites such as the pelvis. We applied this MM-specific preclinical pipeline to analyze tumor distribution in a longitudinal molecular PET study …

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Microbial And Ecophysiological Indices Of Agricultural Soils As Affected By Different Farming Practices In Tropical Monsoon Climate, Gulshan Ara Begum, Sajal Roy, Nasrin Chowdhury Jul 2025

Microbial And Ecophysiological Indices Of Agricultural Soils As Affected By Different Farming Practices In Tropical Monsoon Climate, Gulshan Ara Begum, Sajal Roy, Nasrin Chowdhury

Journal of Environmental Science and Sustainable Development

Organic farming is increasingly promoted as a sustainable alternative to conventional agriculture due to its positive effects on soil microbial dynamics, a critical component of ecosystem functioning. However, empirical comparisons of microbial responses across these systems are scarce. Therefore, we conducted a study to assess the various microbial indices of soils taken from distinct crop fields (e.g., brinjal, chilli, tomato, bean, and fallow lands) managed under both conventional and organic farming techniques. Composite soil samples from surface layer (0–15 cm) were collected in a completely random way from Bandarban upazila of Bangladesh (22°11'24.0"N 92°09'00.0"E, organic fields; 22°10'12.0"N 92°09'36.0"E, conventional fields). …

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Coal Mining Reclamation: Lessons Learned From Tropical And Subtropical Countries, Priyaji Agung Pambudi, Suyud Warno Utomo, Roni Setyo Handoko Jul 2025

Coal Mining Reclamation: Lessons Learned From Tropical And Subtropical Countries, Priyaji Agung Pambudi, Suyud Warno Utomo, Roni Setyo Handoko

Journal of Environmental Science and Sustainable Development

This study addresses the persistent environmental challenges associated with coal mining in tropical and subtropical regions, where complex microclimates and ecological variability hinder effective reclamation. Despite the increasing global coal demand, comparative cross-country insights remain limited. This research fills the gap by evaluating the best practices. This study employs a qualitative methodology with a comparative case study design, uses systematic literature review to evaluate ecology based reclamation policies and implementation practices. Data were sourced from peer-reviewed journals from Scopus and the Web of Science database and institutional reports, and analyzed using McHarg’s landscape ecology theory to evaluate reclamation policies, ecological …

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Sustainable Water Management In Universities: Perceptions, Behaviours, And Challenges, Hastin Setiani, Dwita Sutjiningsih, Riri Fitri Sari Jul 2025

Sustainable Water Management In Universities: Perceptions, Behaviours, And Challenges, Hastin Setiani, Dwita Sutjiningsih, Riri Fitri Sari

Journal of Environmental Science and Sustainable Development

Universities are increasingly adopting the “living laboratory” model to implement and evaluate sustainability innovations. These settings enable students, staff, and stakeholders to co-create and test real-world solutions, including those related to water use. Universitas Indonesia promotes sustainability through an integrated approach encompassing policy development, academics programs, and infrastructures. Prior studies using the Theory of Planned Behavior (TPB) have demonstrated that attitudes and perceived norms significantly influence sustainable behavior. However, limited research has examined how these dynamics operate within Indonesian universities or how university-based initiatives may contribute to broader urban water management. This study addresses that gap by examining perceptions, behaviors, …

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Convergence In Action: Where Environmental Science Meets Sustainable Development Practice, Herdis Herdiansyah Jul 2025

Convergence In Action: Where Environmental Science Meets Sustainable Development Practice, Herdis Herdiansyah

Journal of Environmental Science and Sustainable Development

Since the introduction of the Sustainable Development Goals (SDGs), the pursuit of human well-being through development and planetary sustainability for a better future has become a global discourse (de Jong & Vijge, 2021; Naseer et al., 2025; Arora-Jonsson, 2023). The SDGs have catalyzed interdisciplinary dialogue and strengthened global commitment (Naseer et al., 2025) by emphasizing the balance and integration of economic, social, and environmental aspects (Sedovs et al., 2025). However, the assumption that all goals can be achieved simultaneously and harmoniously seems hasty and potentially ignores the inherent tensions between ecological and …

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Assessment Of Covid-19 Risks Related To Behaviour And Body Resistance In The Remote Area: Case Study In Jeneponto, Basri Basri, Andi Tilka Muftiah Ridjal, Lukman Setiawan, Renaldi M Jul 2025

Assessment Of Covid-19 Risks Related To Behaviour And Body Resistance In The Remote Area: Case Study In Jeneponto, Basri Basri, Andi Tilka Muftiah Ridjal, Lukman Setiawan, Renaldi M

Journal of Environmental Science and Sustainable Development

COVID-19 has posed significant global health threats, with responses varying across populations due to differences in risk perception, behaviour, and biological vulnerability. In Indonesia, most research has focused on urban settings, with limited attention paid to rural or remote communities. This study assesses COVID-19- risks related—specifically behavioural and immunity-related-factors—in the remote area of both Bontoramba Subdistrict, Jeneponto Regency. A cross-sectional study was conducted using cluster random sampling across eight villages, with 183 participants selected from a total of 12,242 households. Data were collected between November to December 2020 using a validated structured questionnaire, administered both online and face-to-face interviews. The …

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The Crab Silvofishery System As A Conservation Strategy In Mangrove Restoration Area: A Case Study On The Coast Of Banyuasin, South Sumatra, Apriyanto Apriyanto, Rujito Agus Suwignyo, Tengku Zia Ulqodry, Sarno Sarno, Riris Aryawati, Muhtadi Muhtadi, Herry Purnomo, Beni Okarda Jul 2025

The Crab Silvofishery System As A Conservation Strategy In Mangrove Restoration Area: A Case Study On The Coast Of Banyuasin, South Sumatra, Apriyanto Apriyanto, Rujito Agus Suwignyo, Tengku Zia Ulqodry, Sarno Sarno, Riris Aryawati, Muhtadi Muhtadi, Herry Purnomo, Beni Okarda

Journal of Environmental Science and Sustainable Development

Anthropogenic activities such as logging and converting mangrove forests into plantations have degraded coastal ecosystems and reduced their ecological stability. Silvofishery is a restoration system that balances the ecological and economic functions of mangroves. In Marga Sungsang Village, South Sumatra, mangrove restoration was integrated with mud crab (Scylla spp.) cultivation through a crab silvofishery system. This study aimed to analyze the contribution of mangrove restoration with a mud crab silvofishery system to mud crab growth. The study was conducted from August 2024 to January 2025. Growth parameters included carapace length, width, and body weight. Analyses covered absolute growth …

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Evaluation Of Sustainability Assessment Post Changes In The Management Of The Natural Reserve To The Natural Tourism Park In Kamojang Area, West Java, Indonesia, Purna Hindayani, Alnidi Safarach Bratanegara, Intan Adhi Perdana Putri, Zuzy Anna, Armandha Redo Pratama Jul 2025

Evaluation Of Sustainability Assessment Post Changes In The Management Of The Natural Reserve To The Natural Tourism Park In Kamojang Area, West Java, Indonesia, Purna Hindayani, Alnidi Safarach Bratanegara, Intan Adhi Perdana Putri, Zuzy Anna, Armandha Redo Pratama

Journal of Environmental Science and Sustainable Development

The area of Kamojang Nature Tourism Park, which was originally only 255 hectares, has expanded to 2,391 hectares following a changes in the Nature Reserve area. This change has raised concerns and objections from various parties, as it is considered to open opportunities for exploitation, threaten biodiversity, and potentially trigger tourism activities that may degrade the environmental quality of the areaThis study aims to analyze the sustainability status index of the Kamojang Natural Tourism Park following the status downgrade from a Nature Reserve to a Natural Tourism Park. A descriptive qualitative approach used, utilizing the Multi-dimensional Scaling model to determine …

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A Technique For Estimating The Number Of Shoots On Pole-Sized Red Pine: The Relationship Of Selected Tree Parameters To Number Of Shoots In Central Wisconsin Sand Plains Plantations, J. H. Hainze, D. M. Benjamin Jul 2025

A Technique For Estimating The Number Of Shoots On Pole-Sized Red Pine: The Relationship Of Selected Tree Parameters To Number Of Shoots In Central Wisconsin Sand Plains Plantations, J. H. Hainze, D. M. Benjamin

The Great Lakes Entomologist

Diameter at breast height (dbh) , of ten tree parameters tested, was most highly correlated with the number of shoots per tree in six red pine plantations in the central Wisconsin sand plains. Tree height, frequently used as an estimator of shoot number in young conifers, was not highly correlated with shoot number. A strong, nonlinear correlation existed between branch diameter and number of shoots per branch. Multiple regressions using several tree parameters yielded the highest R2 values, however, dbh was judged the simplest and most practical estimator of shoot number for central Wisconsin red pine plantations.

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Record Of Michigan Mosquito Species (Diptera: Culicidae) Collected In A Natural Focus Of Jamestown Canyon Virus In 1984, Paul R. Grimstad, Michael J. Mandracchia Jul 2025

Record Of Michigan Mosquito Species (Diptera: Culicidae) Collected In A Natural Focus Of Jamestown Canyon Virus In 1984, Paul R. Grimstad, Michael J. Mandracchia

The Great Lakes Entomologist

Data are presented on the seasonal succession of 22 species of mosquitoes collected at the Houghton Lake Wildlife Research Area, Missaukee County, in northcentral Michigan during a three-month period in 1984. Nine species represent new county records.

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Observations On The Nesting And Unique Cachement Behavior Of Calicurgus Hyalinatus (Hymenoptera: Pompilidae), Frank E. Kurczewski, Margery G. Spofford Jul 2025

Observations On The Nesting And Unique Cachement Behavior Of Calicurgus Hyalinatus (Hymenoptera: Pompilidae), Frank E. Kurczewski, Margery G. Spofford

The Great Lakes Entomologist

The components of the nesting and provisioning behavior of Calicurgus hyalinatus are delineated chronologically. The unique cachement of the prey, whereby the spider is suspended from vegetation by its own silken threads, is described. The nesting and provisioning components we observed are compared with those described in the Nearctic and Palearctic literature.

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Nearctic Epiblema: A New Synonymy, A Revised Identity, And Two New Species (Lepidoptera: Tortricidae), William E. Miller Jul 2025

Nearctic Epiblema: A New Synonymy, A Revised Identity, And Two New Species (Lepidoptera: Tortricidae), William E. Miller

The Great Lakes Entomologist

New findings are reported for four species: Epiblema naoma Clarke is a junior synonym of E. iowana McDunnough; E. numerosana (Zeller) is currently misidentified; E. chromata, currently identified as the preceding, is described from Texas and differentiated from E. grossbecki Heinrich by maculation and female genitalia; and E. arctica, recently discovered in the Alaskan tundra, is described and differentiated from the boreal E. lyallana McDunnough by maculation and male genitalia.

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Winter Wheat Cold Hardiness And Fructan Reserves Affected By Rhopalosiphum Padi (Homoptera: Aphididae) Feeding, S. G. Wellso, C. R. Olien, R. P. Hoxie Jul 2025

Winter Wheat Cold Hardiness And Fructan Reserves Affected By Rhopalosiphum Padi (Homoptera: Aphididae) Feeding, S. G. Wellso, C. R. Olien, R. P. Hoxie

The Great Lakes Entomologist

The cold hardiness of 'Winoka' and 'Genesee' winter wheats was each significantly less (P = 0.05) when fed upon by bird-cherry oat aphids, Rhopalosiphum padi, than non-infested seedlings. Aphid feeding also reduced the amount of fructans in crown tissue ca. 20% compared to extracts from crowns of non-infested seedlings. It appears that the cold hardiness of these wheat cultivars may have been reduced because of fructan depletion by insect feeding.

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Control Of Hyadaphis Tataricae (Homoptera: Aphididae) On Honeysuckle Including Observations On Host Plant Resistance, Philip L. Nixon, Carolyn Peet Nixon, James E. Schuster Jul 2025

Control Of Hyadaphis Tataricae (Homoptera: Aphididae) On Honeysuckle Including Observations On Host Plant Resistance, Philip L. Nixon, Carolyn Peet Nixon, James E. Schuster

The Great Lakes Entomologist

llyadaphis tataricae causes witches-brooming to the growing tips of Zabelii and other large bush-type honeysuckles in the north central states. Insecticide tests show that acephate (Orthene), dimethoate (Cygan), or oxydemeton-methyl (Metasystox-R) sprayed monthly in June and July will reduce witches-brooming. Malathion was not effective in reducing damage. Host plant resistance observations indicate that Lonicera x notha, L. x muendeniensis, L. x amoena 'Alba', L. x ).;ylosteoides, and L. tatarica 'Arnold Red' are ll. tataricae resistant. These large bush-type honeysuckles would appear to be good replacements for Zabelii and other susceptible honeysuckles in ornamental plantings.

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Systematics Of Anepeorus (Ephemeroptera: Heptageniidae), W. P. Mccafferty, A. V. Provonsha Jul 2025

Systematics Of Anepeorus (Ephemeroptera: Heptageniidae), W. P. Mccafferty, A. V. Provonsha

The Great Lakes Entomologist

The enigmatic genus Anepeorus has a confused and complex taxonomic history that is discussed and clarified. The genus is redefined and described in the adult stage. Although laryae have been assigned to Anepeorus, these larvae cannot be shown at the present to be Atnepeorus. Two North American species are known from a total of 10 adult specimens . . -tnepeorus rusticus McDunnough and A. simplex (Walsh) are redescribed, and a neotype is designated for the latter species. Genitalic differences are diagnostic, but the penes may be found in different states of inflation and rotation that should not be interpreted as …

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The Glymphatic System And Sleep: Functional Relevance For Brain Homeostasis And Beyond, David Gozal Jul 2025

The Glymphatic System And Sleep: Functional Relevance For Brain Homeostasis And Beyond, David Gozal

Marshall Journal of Medicine

It has been less than 15 years since the glymphatic system was identified. The discovery has revolutionized the understanding of the unique functions of cerebrospinal fluid (CSF) and the extracellular fluid within the central nervous system (CNS) and their unique connectivity to the rest of the body. The role of sleep in regulating glymphatic clearance from the brain and the potential reciprocal role of the glymphatic system in modulating regional neuronal activities, including sleep states, is rapidly emerging. It is shedding light on the role of sleep and the glymphatic system as toxic waste clearance facilitators for the brain, revealing …

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Potential Impact Of Artificial Intelligence In Cardiovascular Medicine, Katherine Konczak, Elizabeth G. Dieter, Robert S. Dieter Ii, Robert S. Dieter Md, Rvt, Alm, Aravinda Nanjundappa Md Jul 2025

Potential Impact Of Artificial Intelligence In Cardiovascular Medicine, Katherine Konczak, Elizabeth G. Dieter, Robert S. Dieter Ii, Robert S. Dieter Md, Rvt, Alm, Aravinda Nanjundappa Md

Marshall Journal of Medicine

Artificial intelligence (AI), particularly machine learning (ML), is increasingly transforming cardiovascular medicine by enhancing diagnostic accuracy, imaging analysis, risk prediction, and treatment planning. AI applications in imaging, such as echocardiography, cardiac computed tomography (CT), and magnetic resonance imaging (MRI), improve detection, automate measurements, and reduce variability. Deep learning models interpret electrocardiograms (ECGs) with high accuracy in electrophysiology, aiding early diagnosis of arrhythmias and inherited syndromes. In cardio-oncology, AI identifies cardiovascular risk markers in cancer patients and monitors therapy-related cardiotoxicity. AI-driven tools also support real-time procedural guidance and individualized therapy using electronic health records and imaging data. Despite promising outcomes, concerns …

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Will There Be A Pill For That? ‘Money Dysmorphia’ And The Medicalization Of Struggles For Subsistence, Bojan Savic Jul 2025

Will There Be A Pill For That? ‘Money Dysmorphia’ And The Medicalization Of Struggles For Subsistence, Bojan Savic

Emancipations: A Journal of Critical Social Analysis

This article questions the rationality, operation, and effects of money dysmorphia as an emerging mental health diagnosis. It critiques the medicalization of financial angst amid the capitalist “polycrisis”, showing how the individuation and somatic pathologization of class subordination, socioeconomic precarity, and struggles for subsistence obscure capitalist inequalities, depoliticize them, and shield them from critique. I identify five concurrent strategies through which struggles for subsistence are medicalized: trivialization, reversal of social import, repetition, direct depoliticization, and the substitution of inequality with poverty. Furthermore, I show how the medicalizing discourse reifies money dysmorphia by constructing its social costs. The article concludes by …

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Progress And Regression, Modernity And Social Evolution, José Maurício Domingues Jul 2025

Progress And Regression, Modernity And Social Evolution, José Maurício Domingues

Emancipations: A Journal of Critical Social Analysis

This paper deals with progress and evolution. Regarding progress, it in particular critically engages with recent works (Wagner, Allen, Jaeggi), arguing that we need a more assertive perspective. Our immersion in an evolutionarily and contingently created but globally established (modern) imaginary is found to underpin that more assertive perspective of progress. To articulate its perspective more generally, the paper draws upon a former elaboration on evolutionary homology and homoplasy regarding power. Thereby it tackles the development of morals/ethics, leading to a discussion of progress – and regression – including but going beyond material and cognitive issues. It grapples with evolutionary …

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The Regulations Of Social Meaning In The Digital Platform Era, Peter O'Loughlin Jul 2025

The Regulations Of Social Meaning In The Digital Platform Era, Peter O'Loughlin

Akron Law Review

The regulation of social meaning has traditionally been subjected to rational choice theory (RCT) perspectives in an age when the internet and technology were in nascent stages of development. Today, social meaning is being regulated in much more subtle but powerful ways by digital platforms who are leveraging behavioral economic (BE) insights to control, dictate, and reshape the social meaning of a variety of social roles, conduct, objects, and events. Whilst this form of social government (or private ordering of society’s social fabric) has obvious and desirable benefits to recalibrating society as a collective and assuaging or reversing the stereotyping …

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The Effect Of Cellulolytic Enzyme Preparations As In Vitro Improvement For Forage Digestibility, G Bertin, Ph Hellings Jul 2025

The Effect Of Cellulolytic Enzyme Preparations As In Vitro Improvement For Forage Digestibility, G Bertin, Ph Hellings

IGC Proceedings (1977-2023)

The systematic study of commercial preparations of fungal cellulases has been undertaken with the aim of determining the principal components and the contribution of each to the digestion of the plant cell wall. These enzymes, normally have three fold role-silage preservative by hydrolysing the cellulosic wall of plant material, cellulases make available fermentable sugars to the lactic bacteria. -Improvement of digestibility we can increase gain by 1 % of the dry matter in forage. - Improvement of intake if the animal digests more quickly his gut will empty more rapidly thus making it available sooner for a new intake of …

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Effect Of Cellulase Preparation On Fermentation Of Silage, E No, Y Harasawa, A Ataku, N Narasaki, T Sueyoshi Jul 2025

Effect Of Cellulase Preparation On Fermentation Of Silage, E No, Y Harasawa, A Ataku, N Narasaki, T Sueyoshi

IGC Proceedings (1977-2023)

The effects of cellulase preparation (Meicelase) on silage fermentation were studied using the first cutting alfalfa and timothy. In one-liter laboratory silos with Meicelase of 0, 0.2, 0.4 and 0:8% of the fresh grasses, the fermentative quality was examined throughout a 30 day ensilage period. The amount of the lactic acid in the silage with the Meicelase was considerably greater than the control silage with no additive. In addition, the pH of that silage was low and the content of water soluble carbohydrate (WSC) was high. However, the differences in the amount of Meicelase applied had no effects in the …

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Effects Of Sample Drying Method On Estimates Of Nutritive Value Value, S Uchida, H Hayashi, T Horigome Jul 2025

Effects Of Sample Drying Method On Estimates Of Nutritive Value Value, S Uchida, H Hayashi, T Horigome

IGC Proceedings (1977-2023)

The influence of different drying methods for the sample used for analysis on the estimates of the nutritive value of silage was investigated. The silages and hay were made from the same grass and fed to three wethers to determine digestibilities. The samples for analytical use of silages and hay fed, and feces excreted, were prepared by three drying techniques of freeze drying (F), oven drying at 60 C (L) and oven drying at 100 C (H) and then each dried sample was ground in a Wiley mill to pass a 0.5 mm screen. The residual moisture in prepared samples …

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Effect Of Lactic Acid Bacteria On Silage Fermentation, Ph Hellings, G Bertin, M Vanbelle Jul 2025

Effect Of Lactic Acid Bacteria On Silage Fermentation, Ph Hellings, G Bertin, M Vanbelle

IGC Proceedings (1977-2023)

Inoculants were tested to determine their suitability for use as silage aids. Studies carried out in laboratory indicated (1) that the minimum inoculum should be at least 105 viable organisms per gram of fresh fodder and (2) of all bacterial strains tested, only the Lactobacillus and, specifically, L. casei improved storage characteristics. But the efficiency of an inoculant was subordinated to the fermentable sugars content of the crops. In this respect, alfalfa and second cut grass had the lowest potential for ensilage. Energy was supplied as a mixture of milled barley and amylolytic complex. The influence of a 1: 1: …

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Ensilage Of Alfalfa Press-Cake. A Kinetic Model For Ph, Acidity And Nitrogen Evolution, G Amdrich, L Lencioni, R Florentini, G Anelli Jul 2025

Ensilage Of Alfalfa Press-Cake. A Kinetic Model For Ph, Acidity And Nitrogen Evolution, G Amdrich, L Lencioni, R Florentini, G Anelli

IGC Proceedings (1977-2023)

A kinetic model to describe the time evolution of pH, acidity, metabolizable nitrogen and k1 • B, ( a function related to the bacteria concentration) during ensilage of alfalfa press-cake is suggested. The basic hypotheses of the model are given together with the related differential and integral equations. The kinetic model has been tested using experimental data obtained from two samples of alfalfa press-cake respectively ensiled with and without acid addition. The correlation coefficients obtained indicate the reliability of the suggested model.

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Ensilage Of Alfalfa Press-Cake, G Anelli, G Andrich, M Contini, L Lencioni Jul 2025

Ensilage Of Alfalfa Press-Cake, G Anelli, G Andrich, M Contini, L Lencioni

IGC Proceedings (1977-2023)

The Istituto Industrie Agrarie of the University of Pisa has developed a wet green crop fractionation process which involves the ensilage of the press-cake. This note reports some experimental results on the alfalfa press-cake ensiled with or without addition of acid. The evolution of silages was evaluated through organoleptic and chemical parameters. The good behaviour· during the ensilage shows that alfalfa press-cake is suitable to be ensiled even without previous acidification.

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