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2019

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The Effect Of Colour Temperature Of Light On Egg Production Parameters And Gene Expression Pattern Of Heat Shock Protein 27 In Layers, Huda El-Emam, Ahmed Ateya, Iman El- Araby, Usama Abou-Ismail, Mohamed Fouda Dec 2019

The Effect Of Colour Temperature Of Light On Egg Production Parameters And Gene Expression Pattern Of Heat Shock Protein 27 In Layers, Huda El-Emam, Ahmed Ateya, Iman El- Araby, Usama Abou-Ismail, Mohamed Fouda

Mansoura Veterinary Medical Journal

Objective: To evaluate the effects of different light colour temperatures on egg production parameters and heat shock protein gene expression (HSP 27) in Fayoumi chicken layers. Animals: 165 Fayoumi healthy pullets (17 weeks). Design: Randomized-controlled experimental study. Procedures: The birds were exposed to natural day light with photoperiod 12L: 12D, from 19th week, lighting schedule was gradually increased half an hour every week till it reached 16L:8D lighting schedule at laying at 24 weeks of age. At laying, the birds were allocated into three groups at a density of 9 birds/m2. The first group (control group) was exposed to cool …

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Efficacy Of Ginger And Nutritox® In Counteracting Aflatoxin Effects On White Pekin Ducklings, Walaa Abu El-Ela, Kamel Abou.Elazm, Sanaa Awad Dec 2019

Efficacy Of Ginger And Nutritox® In Counteracting Aflatoxin Effects On White Pekin Ducklings, Walaa Abu El-Ela, Kamel Abou.Elazm, Sanaa Awad

Mansoura Veterinary Medical Journal

Objective: To evaluate the anti-aflatoxin effects of Ginger and Nutritox® in white Pekin ducklings. Design: Randomized experimental study Animals: Ninty- one-day-old white Pekin ducklings. Procedures: Ducklings were alienated randomly into six equal groups, each group in 3 replicates (each replicate, n=5). Control group G1) was fed on commercial broiler basal diet without any medications, while other experimental groups, namely 2, 3, 4, 5 and 6 were received diet containing: G2) basal diet (BD) + 300 ppb AF (aflatoxin); G3) BD + 300 ppb AF + 250 mg kg-1 Gr (Ginger); G4) BD +300 ppb AF +1gm/kg feed Nutritox®; G5) BD …

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The Use Of Functional Traits To Identify Grasses And Fodder Shrubs For Domestication To Suit A Changing Climate, Meredith L. Mitchell, R. D. B. Whalley, Hayley C. Norman Dec 2019

The Use Of Functional Traits To Identify Grasses And Fodder Shrubs For Domestication To Suit A Changing Climate, Meredith L. Mitchell, R. D. B. Whalley, Hayley C. Norman

IGC Proceedings (1977-2023)

There is uncertainty about future climatic predictions; however there is little doubt amongst experts that the future will be warmer. Climate change and the associated elevation in atmospheric CO2 level and temperatures will provide novel challenges and potential opportunities for cultivated plant species. Plant breeding and domestication can contributed to improvements in both yield and quality of grasses and fodder shrubs. A range of key functional traits is required to cope with this changing climate. The main challenges that are discussed are new pests and pathogens; changes in the pattern of nutrient supply and forage quality; challenge associated with …

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Development Of New, High Yielding Tropical Grass Varieties For Increasing Productivity Of Semi-Arid Grasslands In India, Ajoy K. Roy, D. R. Malaviya, P. Kaushal, Sunil Kumar, S. Ahmed Dec 2019

Development Of New, High Yielding Tropical Grass Varieties For Increasing Productivity Of Semi-Arid Grasslands In India, Ajoy K. Roy, D. R. Malaviya, P. Kaushal, Sunil Kumar, S. Ahmed

IGC Proceedings (1977-2023)

Indian agriculture has traditionally been a mixed farming system since ancient times with integration of arable crops and livestock. It provides employment and livelihood to 70% of the rural population. Livestock are predominantly cattle and small ruminants that graze extensively on rangelands/pasturelands and common property resources (CPRs). CPRs occupy approximately 54 million ha area including permanent pastures in the alpine and temperate parts as well as seasonal grazing lands and wastelands. The productivity and carrying capacity of tropical degraded grasslands is very low, the average carrying capacity being 1.0, 0.7, 0.7 Adult Cattle Unit (ACU)/ha in semi-arid, arid and hill …

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Three Dimensional (3d) Reconstruction Of Subterranean Clover, Helen G. Daily, Jianming Guo, Xavier R. R. Sirault Dec 2019

Three Dimensional (3d) Reconstruction Of Subterranean Clover, Helen G. Daily, Jianming Guo, Xavier R. R. Sirault

IGC Proceedings (1977-2023)

Three dimensional (3D) plant reconstructions, extended to four dimensions with the use of time series and accompanied by visual modelling, is being used for a number of purposes including the estimation of biovolume and as the basis for functional structural plant modelling (FSPM). This has been successfully applied to crop species such as cotton (Paproki et al. 2012). Measuring the growth pattern and arrangement of a pasture sward is a difficult task but can be used as an indirect measure of other variables of interest, such as growth rate, light interception, nutritional quality, herbivore intake, etc. (Laca and …

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Simulating Tall Fescue Pasture Growth In Argentina, Horacio Berger, Claudio F. Machado, Mónica G. Agnusdei, Brendan R. Cullen Dec 2019

Simulating Tall Fescue Pasture Growth In Argentina, Horacio Berger, Claudio F. Machado, Mónica G. Agnusdei, Brendan R. Cullen

IGC Proceedings (1977-2023)

Tall fescue (Festuca arundinacea Schreb) pastures have the potential to maintain high production rates under limiting climate conditions, especially in dry summers, improving the seasonal distribution of forage growth and year round production (Tharmaraj et al. 2008). The purpose of this work was to test the ability and flexibility of the DairyMod biophysical pasture-simulation model (Johnson et al. 2008), to predict herbage mass accumulation (HMA), of tall fescue pastures from Argentina under several environmental conditions that included different seasons, nitrogen fertilizer application levels and irrigation.

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Biomass Yield And Nutritive Quality Of Panicum Maximum In The Natural Pastures During The Dry Season In Abeokuta, Nigeria, Adetayo B. Adekeye, Olufemi S. Onifade, Jimoh A. Olanite, Olubukola A. Isah Dec 2019

Biomass Yield And Nutritive Quality Of Panicum Maximum In The Natural Pastures During The Dry Season In Abeokuta, Nigeria, Adetayo B. Adekeye, Olufemi S. Onifade, Jimoh A. Olanite, Olubukola A. Isah

IGC Proceedings (1977-2023)

Panicum maximum Jacq. is among the prominent grass species in the grazing lands of the South-western part of Nigeria. An understanding of cutting management to find out the best agronomic practices that will improve the yield and nutritive value of these grass species, especially in the dry season formed the focus of this research work. The objective of the research is therefore to evaluate the effects of cutting height and interval on the dry matter yield (DMY), digestibility and chemical composition of P. maximum in the natural pasture during the dry season.

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Food Preferences Survey In African Americans And West Africans: A Cultural Exploration Of Agreement And Divergence In Attitudes In Food Environments And Food Responses, Catrina Johnson, Robert Corrichini, Daniel Becque, Wanki Moon, Kola Ajuwon, David A. Lightfoot Dec 2019

Food Preferences Survey In African Americans And West Africans: A Cultural Exploration Of Agreement And Divergence In Attitudes In Food Environments And Food Responses, Catrina Johnson, Robert Corrichini, Daniel Becque, Wanki Moon, Kola Ajuwon, David A. Lightfoot

Articles

African Americans, currently over-represented among low SES groups, have been found to be among the most at risk groups for obesity and type 2 diabetes. Phenotypic expression, such as obesity, result from the combined effect of genetic inheritance and environmental influences. Environmental dynamics interact with individuals on micro, meso and ecto levels (Bronfrenbrenner, 1989), are diverse and cultural (Vygotsky, 1993) and are learned by individuals through modeling and observation (Bandura, 1989). Environmental factors such as parental influence and modeling, availability and accessibility of produce, sweetened drinks and fast foods, can contribute to or minimize the onset of obesity and type …

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Human Relationships With Domestic And Other Animals: One Health, One Welfare, One Biology, Ariel M. Tarazona, Maria C. Ceballos, Donald M. Broom Dec 2019

Human Relationships With Domestic And Other Animals: One Health, One Welfare, One Biology, Ariel M. Tarazona, Maria C. Ceballos, Donald M. Broom

Human-Animal Relationships Collection

Excessive human population growth, uncontrolled use of natural resources, including deforestation, mining, wasteful systems, biodiversity reduction by agriculture, and damaging climate change affect the existence of all animals, including humans. This discussion is now urgent and people are rethinking their links with the animals we use for clothing, food, work, companionship, entertainment, and research. The concepts of one health, one welfare, and one biology are discussed as a background to driving global change. Nothing should be exploited without considering the ethics of the action and the consequences. This review concerns domesticated animals, including those used for human consumption of meat, …

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Factors Behind Dissuasion To Green Products Among Young Consumers: A Qualitative Study, Anitha Acharya Dr. Dec 2019

Factors Behind Dissuasion To Green Products Among Young Consumers: A Qualitative Study, Anitha Acharya Dr.

The Qualitative Report

The current estimated market share for green consumption is less than five percent worldwide, therefore it is very important to understand the factors that stimulate non green consumption among young consumers since this can promote environmental thinking at an early age and also to increase the demand for green products. In these circumstances, emerging countries like India have contributed very less to the consumption of green products and environmental effects. India is among the fastest growing economies in the world. With the increase in population as well as in disposable income, India is expected to see a growth in green …

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From Pup To Predator; Generalized Hidden Markov Models Reveal Rapid Development Of Movement Strategies In A Naïve Long-Lived Vertebrate, Matt I.D. Carter, Brett T. Mcclintock, Clare B. Embling, Kimberley A. Bennett, Dave Thompson, Debbie J.F. Russell Dec 2019

From Pup To Predator; Generalized Hidden Markov Models Reveal Rapid Development Of Movement Strategies In A Naïve Long-Lived Vertebrate, Matt I.D. Carter, Brett T. Mcclintock, Clare B. Embling, Kimberley A. Bennett, Dave Thompson, Debbie J.F. Russell

School of Biological and Marine Sciences

No abstract provided.

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Fodder Yield And Quality Of Lucerne (Medicago Sativa) Grown As Pure Stands And In Mixture With Oats (Avena Sativa), Mustard (Brassica Campestris) And Ryegrass (Lolium Perenne) Under Different Cutting Managements, Balwinder Kumar, U. S. Tiwana, Ajaib Singh Dec 2019

Fodder Yield And Quality Of Lucerne (Medicago Sativa) Grown As Pure Stands And In Mixture With Oats (Avena Sativa), Mustard (Brassica Campestris) And Ryegrass (Lolium Perenne) Under Different Cutting Managements, Balwinder Kumar, U. S. Tiwana, Ajaib Singh

IGC Proceedings (1977-2023)

Legume-cereal mixtures are important protein and carbohydrate sources for livestock and provide a balanced chemical composition for livestock feeding along with higher green forage yields than the pure stands (Berdahl et al. 2001; Albayrak and Ekiz, 2005). Lucerne is the most important rabi legume crop of Punjab grown under limited irrigation conditions and provides succulent, palatable and nutritious fodder to dairy animals. The fodder yield of first cut of lucerne is very low so it is usually grown in mixture with oats and or mustard. The information on the mixtures of lucerne and suitable cutting times is scant. This …

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Ninety Years Of Perennial Forage Grass Breeding For The Canadian Prairie Provinces, Bruce E. Coulman, Paul G. Jefferson Dec 2019

Ninety Years Of Perennial Forage Grass Breeding For The Canadian Prairie Provinces, Bruce E. Coulman, Paul G. Jefferson

IGC Proceedings (1977-2023)

The majority of Canadian beef production takes place in the three prairie provinces of western Canada and seeded pasture and hay land provides a large proportion of the feed for these cattle. This region is characterized by low to moderate rainfall (300-500 mm annually) and extremely cold winters; thus, forage species grown must have high tolerance to cold and drought. Perennial grass breeding for the region began in 1922 and has continued for ninety years in two programs. Major seeded grass species were introduced into Canada from Eurasia. Significant developments from this program include: the development of Fairway crested wheatgrass …

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Global Impact Of Sown Temperate Pastures On Productivity And Ecosystem Stability–What Progress Have We Made?, E. Charles Brummer Dec 2019

Global Impact Of Sown Temperate Pastures On Productivity And Ecosystem Stability–What Progress Have We Made?, E. Charles Brummer

IGC Proceedings (1977-2023)

Twenty years ago, in 1993, we published one of the first two alfalfa genetic linkage maps. At the time, hopes ran high that genetic marker technologies would revolutionize selection, making the development of superior cultivars both easier and faster. The objective of this paper is to critically examine forage improvement since that time and to suggest ways to more fully capitalize on those initial hopes in the future. Marker studies have been conducted around the world, identifying quantitative trait loci (QTL) for the major agronomically important traits, including biomass yield, nutritive value, disease resistance, abiotic stress tolerance, and others. But …

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Establishment Of Leucaena Leucocephala Cv. Tarramba In Eastern Indonesia, Jacob Nulik, H. Dahlanuddin, Debora Kana Hau, Charles Pakereng, Resti G. Edison, Dessy Liubana, S. P. Ara, Hayley E. Giles Dec 2019

Establishment Of Leucaena Leucocephala Cv. Tarramba In Eastern Indonesia, Jacob Nulik, H. Dahlanuddin, Debora Kana Hau, Charles Pakereng, Resti G. Edison, Dessy Liubana, S. P. Ara, Hayley E. Giles

IGC Proceedings (1977-2023)

The adaptability and productive value of Leucaena leucocephala cv. Tarramba (Tarramba) in eastern Indonesia has been observed since 2001 (Nulik et al. 2004), with many farmers and other stakeholders currently requesting seed for planting. Tarramba has greater forage and timber production, and psyllid tolerance than other commercial cultivars and locally grown leucaena. The variability of soils and climate in eastern Indonesia means that establishment techniques specific to the region are required to achieve maximum adoption and utilisation of Tarramba.

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Animal Performance And Productivity Of A New Cultivar Of Brachiaria Brizantha, Valéria P. B. Euclides, Denise B. Montagner, Cacilda B. Valle, Nayana N. Nantes Dec 2019

Animal Performance And Productivity Of A New Cultivar Of Brachiaria Brizantha, Valéria P. B. Euclides, Denise B. Montagner, Cacilda B. Valle, Nayana N. Nantes

IGC Proceedings (1977-2023)

Brazil has the competitive advantage of a very dynamic and cost-effective animal production system on pastures over other countries. The pursuit of more productive forages that will result in higher quality beef at a lower cost is justified. As Brachiaria is the most important forage genus utilised in Brazil, an intense search for new cultivars amongst collected and introduced ecotypes from Africa is underway. Following agronomic evaluation of this material in plots, 8 Brachiaria ecotypes were pre-selected. As part of Embrapa`s process of cultivar development, B. brizantha cv. Xaraés, characterised by high productivity (liveweight gain/area), was released in 2003, followed …

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Morphogenic Responses Of Two Brachiaria Genotypes In Response To Clipping Frequency, Ana Flávia G. Faria, Carlos G. S. Pedreira, Diego N. L. Pequeno, Liliane S. Silva, Damião W. Nguluve, Aliedson S. Ferreira Dec 2019

Morphogenic Responses Of Two Brachiaria Genotypes In Response To Clipping Frequency, Ana Flávia G. Faria, Carlos G. S. Pedreira, Diego N. L. Pequeno, Liliane S. Silva, Damião W. Nguluve, Aliedson S. Ferreira

IGC Proceedings (1977-2023)

Tropical grasslands represent an important resource for the Brazilian cattle industry, which is heavily dependent on grazed pastures. Total pasture area in the country totals 196 M ha (23% of the country’s land area) (FAO 2013). The genus Brachiaria represents around 85% of cultivated pastures in Brazil (Moreira et al. 2009), 40% of which are established with B. brizantha cv. Marandu (Barbosa 2006). Mulato II is a new hybrid brachiaria grass cultivar which has been developed to improve agronomic characteristics, broaden the range of adaptation, and to ensure high forage production and nutritive value. It has also been viewed …

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Sward Structural Characteristics Of Perennial Peanut Genotypes As Affected By Harvest Frequency, Aliedson S. Ferreira, Carlos G. S. Pedreira, Carla M. Marassatto Dec 2019

Sward Structural Characteristics Of Perennial Peanut Genotypes As Affected By Harvest Frequency, Aliedson S. Ferreira, Carlos G. S. Pedreira, Carla M. Marassatto

IGC Proceedings (1977-2023)

Despite the high potential of tropical forage species, herbage production, nutritive value and animal productivity in Brazilian livestock production systems are lower than what can be obtained from both a biological and operational point of view (Pedreira and Mello 2000, Da Silva and Sbrissia 2000). Even with these limitations, the livestock industry is often able to sustain high productivity levels (animal product per hectare) by using good animal genetics and supplementation. Reducing production costs, however, will likely depend on the identification and incorporation of a high-quality forage resource, in terms of both improving diet quality of grazing animals and sustaining …

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Colorants In Cheese Manufacture: Production, Chemistry, Interactions, And Regulation, Prateek Sharma, Annalisa Segat, Alan L. Kelly, Jeremiah J. Sheehan Dec 2019

Colorants In Cheese Manufacture: Production, Chemistry, Interactions, And Regulation, Prateek Sharma, Annalisa Segat, Alan L. Kelly, Jeremiah J. Sheehan

Nutrition, Dietetics, and Food Sciences Faculty Publications

Colored Cheddar cheeses are prepared by adding an aqueous annatto extract (norbixin) to cheese milk; however, a considerable proportion (∼20%) of such colorant is transferred to whey, which can limit the end use applications of whey products. Different geographical regions have adopted various strategies for handling whey derived from colored cheeses production. For example, in the United States, whey products are treated with oxidizing agents such as hydrogen peroxide and benzoyl peroxide to obtain white and colorless spray‐dried products; however, chemical bleaching of whey is prohibited in Europe and China. Fundamental studies have focused on understanding the interactions between colorants …

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Environmental Justice Disparities In Alaska Native Communities, Elizabeth Kovacs Dec 2019

Environmental Justice Disparities In Alaska Native Communities, Elizabeth Kovacs

D.U.Quark

No abstract provided.

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Community-Based Responses To Negative Health Impacts Of Sexual Humanitarian Anti-Trafficking Policies And The Criminalization Of Sex Work And Migration In The Us, Heidi Hoefinger, Jennifer Musto, P.G. Macioti, Anne E. Fehrenbacher, Nicola Mai, Calum Bennachie, Calogero Giametta Dec 2019

Community-Based Responses To Negative Health Impacts Of Sexual Humanitarian Anti-Trafficking Policies And The Criminalization Of Sex Work And Migration In The Us, Heidi Hoefinger, Jennifer Musto, P.G. Macioti, Anne E. Fehrenbacher, Nicola Mai, Calum Bennachie, Calogero Giametta

Publications and Research

System-involvement resulting from anti-trafficking interventions and the criminalization of sex work and migration results in negative health impacts on sex workers, migrants, and people with trafficking experiences. Due to their stigmatized status, sex workers and people with trafficking experiences often struggle to access affordable, unbiased, and supportive health care. This paper will use thematic analysis of qualitative data from in-depth interviews and ethnographic fieldwork with 50 migrant sex workers and trafficked persons, as well as 20 key informants from legal and social services, in New York and Los Angeles. It will highlight the work of trans-specific and sex worker-led initiatives …

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Phytoremediation Potential Of Four Heavy Metals In Soil By Chromolaena Odorata (L.) King & Robinson At The Phytotoxicity Screening Benchmarks, Gloria O. Omoregie, Beckley Ikhajiagbe, Geoffery O. Anoliefo Dec 2019

Phytoremediation Potential Of Four Heavy Metals In Soil By Chromolaena Odorata (L.) King & Robinson At The Phytotoxicity Screening Benchmarks, Gloria O. Omoregie, Beckley Ikhajiagbe, Geoffery O. Anoliefo

Tanzania Journal of Science

The remediative capacity of Chromolaena odorata with respect to heavy metal induced growth-stress was investigated. This was with a view to providing information on the adaptive mechanisms adopted by the test plant during the phytoremediation of selected heavy metals such as copper, manganese, zinc and cadmium. Stems of C. odorata were planted in soils polluted with  Mn, Zn, Cd, and Cu at the ecological screening benchmark (ESB) of 50 mg/kg (Mn and Zn), 4 mg/kg (Cd) and 100 mg/kg (Cu) of metal per kilogram of soil, in varying concentrations of 0 ESB (control), 1 ESB, 3 ESB and 5 ESB. …

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The Need Of A Structured Tilapia Breeding Program In Tanzania To Enhance Aquaculture Production: A Review, Redempta A. Kajungiro, Levinus L. Mapenzi, Christer S. Nyinondi, Anna Norman Haldén, Aviti J. Mmochi, Mwita Chacha, Matern S.P. Mtolera, Hieromin A. Lamtane, Dirk Jan De Koning Dec 2019

The Need Of A Structured Tilapia Breeding Program In Tanzania To Enhance Aquaculture Production: A Review, Redempta A. Kajungiro, Levinus L. Mapenzi, Christer S. Nyinondi, Anna Norman Haldén, Aviti J. Mmochi, Mwita Chacha, Matern S.P. Mtolera, Hieromin A. Lamtane, Dirk Jan De Koning

Tanzania Journal of Science

Breeding programs are crucial for boosting productivity and increase sustainability of aquaculture. Over years, Tanzania has witnessed fluctuation in its capture fisheries production from 320,900 to 375, 535 and back to 362,595 metric tonnes in the years 2000, 2005 and 2016, respectively (URT 2016). The declining trend in fish production has made fish supply in the country unstable and conversely, increased the demand for fishes to about 730,000 metric tonnes in 2017. However, the local aquaculture production has not increased accordingly. Tanzania is importing fish mainly from Asia to meet its increased demand. In 2017, a total of 2,055,721 kg …

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Characterization And Domestication Of Wild Edible Mushrooms From Selected Indigenous Forests In Burundi, Vincent Nteziryayo, Donatha D. Tibuhwa, Prosper Kiyuku, Tatien Masharabu Dec 2019

Characterization And Domestication Of Wild Edible Mushrooms From Selected Indigenous Forests In Burundi, Vincent Nteziryayo, Donatha D. Tibuhwa, Prosper Kiyuku, Tatien Masharabu

Tanzania Journal of Science

In Burundi, minimum work has been done to comprehensively identify and commercialize high yielding local mushrooms. The previous studies carried out on mushroom cultivation have focused on exotic strains. This is the first study undertaken on domestication of wild edible mushrooms from Burundi indigenous forests. Nine samples were collected from four protected areas and characterized using phenotypic and molecular markers. Germoplasm isolation through tissue culture techniques, spawn production and cultivation studies were also undertaken. Mushroom samples were identified as Pleurotus citrinopileatus, Lentinus squarrosulus, Hypholoma fasciculare, Laetiporus sulfureus, Macrolepiota dolichaula, Trametes polyzona, Amanita zambiana, Lactarius delicious and Amanita verna. Spawn production …

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Antimicrobial Activities Of Endophytic Fungi Secondary Metabolites From Moringa Oleifera (Lam), Zuhura N. Mwanga, Esther F. Mvungi, Donatha D Tibuhwa Dec 2019

Antimicrobial Activities Of Endophytic Fungi Secondary Metabolites From Moringa Oleifera (Lam), Zuhura N. Mwanga, Esther F. Mvungi, Donatha D Tibuhwa

Tanzania Journal of Science

This study presents the antimicrobial activities of secondary metabolites of endophytic fungi isolated from a medicinal plant Moringa oleifera growing at the University of Dar es Salaam, Tanzania. Two endophytic fungi were identified, Nigrospora sp. from leaves, and Fusarium sp. from roots and seeds. The disc method was used in testing the antimicrobial activities of the crude extracts of endophytic fungi secondary metabolites against four human pathogens, namely, Bacillus substilis, Staphylococcus aureus, Escherichia coli, and Candida albicans. The results revealed that the crude extracts of endophytes secondary metabolites from leaves showed strong antimicrobial activities against two Gram positive bacteria and …

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Serum Iron Status Of Children With Cyanotic Congenital Heart Disease In Lagos, Nigeria, Adejumoke Y. Itiola, Barakat A. Animasahun, Olisamedua F. Dec 2019

Serum Iron Status Of Children With Cyanotic Congenital Heart Disease In Lagos, Nigeria, Adejumoke Y. Itiola, Barakat A. Animasahun, Olisamedua F.

Sultan Qaboos University Medical Journal

Objectives: Cyanotic congenital heart disease (CCHD) predisposes patients to iron deficiency due to compensatory secondary erythrocytosis. This study aimed to determine the serum iron status and prevalence of iron deficiency among children with cyanotic congenital heart disease attending the Paediatric Cardiology outpatient clinic of Lagos State University Teaching Hospital, Lagos, Nigeria. Methods: This cross-sectional casecontrol study took place between May and October 2015 at the Lagos State University Teaching Hospital. A total of 75 children with cyanotic congenital heart disease and 75 apparently healthy age-, gender- and socioeconomicallymatched controls were analysed to determine serum iron status and the prevalence of …

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A Review Of Obstetrical Outcomes And Complications In Pregnant Women After Bariatric Surgery, Yasmeen A. Haseeb Dec 2019

A Review Of Obstetrical Outcomes And Complications In Pregnant Women After Bariatric Surgery, Yasmeen A. Haseeb

Sultan Qaboos University Medical Journal

Bariatric surgery (BS) is a novel treatment for weight reduction with longer lasting health benefits. This review aimed to summarise the available evidence regarding the fetomaternal outcomes and the most common challenges and complications in pregnancies following BS. Google Scholar (Google LLC, Mountain View, California, USA) and PubMed® (National Library of Medicine, Bethesda, Maryland, USA) databases were searched for articles published until December 2018. A total of 64 articles were included in this review and results showed that BS mitigates the risk of gestational diabetes mellitus, hypertensive disorders in pregnancy and fetal macrosomia. However, it can also have detrimental …

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Pharmacological Approaches To Diabetic Gastroparesis: A Systematic Review Of Randomised Clinical Trials, Mohammad Z. Asha, Sundos Fh Khalil Dec 2019

Pharmacological Approaches To Diabetic Gastroparesis: A Systematic Review Of Randomised Clinical Trials, Mohammad Z. Asha, Sundos Fh Khalil

Sultan Qaboos University Medical Journal

Pharmacological interventions of diabetic gastroparesis (DG) constitute an essential element of a patient’s management. This article aimed to systematically review the available pharmacological approaches of DG, including their efficacy and safety. A total of 24 randomised clinical trials (RCTs) that investigated the efficacy and/or safety of medications targeting DG symptoms were identified using several online databases. Their results revealed that metoclopramide was the only approved drug for accelerating gastric emptying and improving disease symptoms. However, this medication may have several adverse effects on the cardiovascular and nervous systems, which might be resolved with a new intranasal preparation. Acceptable alternatives are …

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Antioxidant Activity Of Sesame Seed Lignans In Sunflower And Flaxseed Oils, S. Y. Hadeel, S. A. Khalida, M. K. Walsh Dec 2019

Antioxidant Activity Of Sesame Seed Lignans In Sunflower And Flaxseed Oils, S. Y. Hadeel, S. A. Khalida, M. K. Walsh

Nutrition, Dietetics, and Food Sciences Faculty Publications

This study investigated the antioxidant activity of crude lignan extracts and purified lignans (sesamin, sesamolin, and sesamol) in sunflower and flaxseed oils. Lignan extracts were prepared from roasted sesame seed oil (LRSO) and unroasted sesame seed oil (LUSO). Additionally, the individual lignans were purified from both oils. The crude extracts and purified lignans were added at concentrations of 0.01, 0.02 and 0.03% to the oils and stored at 25 and 65°C over time and peroxide values and thiobarbituric acid values were measured. Each oil showed an increase in oxidation over time, with the samples stored at 65°C exhibiting accelerated oxidation. …

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Breeding Strategies For Brachiaria Spp. To Improve Productivity–An Ongoing Project, Geovani F. Alves, Ulisses J. De Figueiredo, Antônio D. Pandolfi Filho, Sanzio C. L. Barrios, Cacilda B. Valle Dec 2019

Breeding Strategies For Brachiaria Spp. To Improve Productivity–An Ongoing Project, Geovani F. Alves, Ulisses J. De Figueiredo, Antônio D. Pandolfi Filho, Sanzio C. L. Barrios, Cacilda B. Valle

IGC Proceedings (1977-2023)

Two strategies have been used in the breeding of Brachiaria (syn. Urochloa) to produce new cultivars. The first involves exploring the natural variability existing in nature, which is the selection of ecotypes, mostly apomicts, from the diversity in germplasm banks. This strategy proved efficient originally and the cultivars in use in Brazil were derived in this way, but progress with this strategy is limited in the medium to long term.

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