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Articles 3901 - 3930 of 9410
Full-Text Articles in Entire DC Network
Restoration Agriculture In Louisiana: On The Prospects And Ethics Of Creating A Permanent, Dynamic Agricultural System Suited For Louisiana's Environment, Noah Willsea
Honors Capstones
No abstract provided.
Sericea Lespedeza‐-A Natural Dewormer For Sheep And Goats, Thomas H. Terrill
Sericea Lespedeza‐-A Natural Dewormer For Sheep And Goats, Thomas H. Terrill
IGC Proceedings (1977-2023)
No abstract provided.
Effect Of Chromium Metal Accumulation On The Magnesium Absorption And Chlorophyll Content In Vegetables, Widya Sartika Sulistiani, Hening Widowati, Kartika Sari, Agus Sutanto
Effect Of Chromium Metal Accumulation On The Magnesium Absorption And Chlorophyll Content In Vegetables, Widya Sartika Sulistiani, Hening Widowati, Kartika Sari, Agus Sutanto
Makara Journal of Science
This study analyzed the effect of chromium metal accumulation on magnesium absorption and chlorophyll content in vegetables. The effect of accumulation was determined by performing controlled experimental methods on planting media supplemented with chromium and by directly observing vegetables grown in chromium-polluted areas, such as mountain, rice field, street, and industrial areas. The controlled experiments were carried out by varying the chromium contamination (1 and 3 ppm) and magnesium nutrition (0.4, 0.6, and 0.8 g/L) in planting media. The controlled experiment was compared with the results of field observation in several chromium-polluted areas. The effect of the treatment was analyzed …
Effects Of Ingestion By Cattle On Germinability Of Seeds Of Three Different Browse Plants, Alaba O. Jolaosho, B. O. Oduguwa, O. M. Arigbede, A. O. Olanite, Olufemi S. Onifade, Y. U. Anele, G. A. Amole
Effects Of Ingestion By Cattle On Germinability Of Seeds Of Three Different Browse Plants, Alaba O. Jolaosho, B. O. Oduguwa, O. M. Arigbede, A. O. Olanite, Olufemi S. Onifade, Y. U. Anele, G. A. Amole
IGC Proceedings (1977-2023)
No abstract provided.
Effect Of Oxytropis Species Consumption On Sheep Forage Preference In Northeastern Qing‐Tibetan Plateau, Shengyao Wang, Kun Wang, Yonglai Zh.
Effect Of Oxytropis Species Consumption On Sheep Forage Preference In Northeastern Qing‐Tibetan Plateau, Shengyao Wang, Kun Wang, Yonglai Zh.
IGC Proceedings (1977-2023)
No abstract provided.
Effect Of Sexual Reproduction And Seedling Recruitment On Vegetation Dynamics In Grasslands, Christian Huyghe, Isabelle Litrico, F. I. Martinez, M. Philip Rolston
Effect Of Sexual Reproduction And Seedling Recruitment On Vegetation Dynamics In Grasslands, Christian Huyghe, Isabelle Litrico, F. I. Martinez, M. Philip Rolston
IGC Proceedings (1977-2023)
No abstract provided.
Sustainable Agricultural And Rural Development In Semi‐Arid Environment When Supplementing Rainfall With 200 Mm Irrigation Water Per Year, Benzarti Jalila, Ben Youssef Salah
Sustainable Agricultural And Rural Development In Semi‐Arid Environment When Supplementing Rainfall With 200 Mm Irrigation Water Per Year, Benzarti Jalila, Ben Youssef Salah
IGC Proceedings (1977-2023)
No abstract provided.
Animal Unit Weight And Daily Requirement Of Sangsary Sheep Breed, Hossein Arzani, Mehdi Ghorbani, A. Nikkhah, Hossein Azarnivand
Animal Unit Weight And Daily Requirement Of Sangsary Sheep Breed, Hossein Arzani, Mehdi Ghorbani, A. Nikkhah, Hossein Azarnivand
IGC Proceedings (1977-2023)
No abstract provided.
Antioxidant Properties Of Pecan Shell Bioactive Components Of Different Cultivars And Extraction Methods, Cameron Cason, Veerachandra K. Yemmireddy, Juan Moreira, Achyut Adhikari
Antioxidant Properties Of Pecan Shell Bioactive Components Of Different Cultivars And Extraction Methods, Cameron Cason, Veerachandra K. Yemmireddy, Juan Moreira, Achyut Adhikari
School of Earth, Environmental, & Marine Sciences Faculty Publications
Pecan shells are a rich source of various bioactive compounds with potential antioxidant and antimicrobial properties. This study investigated the effect of pecan variety and method extraction on the antioxidant property of shell extracts. Twenty different varieties of pecan shells were subjected to either aqueous or ethanolic extraction and were examined for total phenolics and antiradical activity. The phenolic content and antiradical activity of shell extracts were significantly (p < 0.05) varied with different pecan cultivars. The total phenolic content of ethanol extracts ranged from 304.2 (Caddo) to 153.54 (Cherokee) mg GAE/g of dry extract and was significantly greater (p < 0.05) than those obtained by aqueous extraction. The antiradical activity of ethanol extracts ranged from 840.6 (Maramec) to 526.74 (Caper Fear) mg TEg−1, while aqueous extracts ranged from 934.9 (Curtis) to 468.3 (Elliot) mg TEg−1. Chemical profiling of the crude and acid hydrolyzed extracts was performed by reverse phase high performance liquid chromatography and flow injection electrospray ionization mass spectrometry. Lignin degradation products such as lignols, dilignols, trilignols, and oligolignols were found to be the major components of tested extracts. Phenolic content and antiradical activity of pecan shell extracts are significantly varied with cultivars and methods of extraction.
Studies On Effect Of Intercropping Forage Grasses In Young Forestries On The Hilly Areas In South China, Keyun Li, Kexin Liu, Lingling He
Studies On Effect Of Intercropping Forage Grasses In Young Forestries On The Hilly Areas In South China, Keyun Li, Kexin Liu, Lingling He
IGC Proceedings (1977-2023)
No abstract provided.
Association Of Trees And Crops To Increase Seasonal Food Availability In The Republic Of Haity, F. Massolino, Andrea Pardini
Association Of Trees And Crops To Increase Seasonal Food Availability In The Republic Of Haity, F. Massolino, Andrea Pardini
IGC Proceedings (1977-2023)
No abstract provided.
Fodder Yield And Nutritive Value Of Turkish Highlands Shrubs, K. Kokten, O. Gursoy, A. Larbi, T. Tukel, R. Hatipoglu
Fodder Yield And Nutritive Value Of Turkish Highlands Shrubs, K. Kokten, O. Gursoy, A. Larbi, T. Tukel, R. Hatipoglu
IGC Proceedings (1977-2023)
No abstract provided.
Effects Of Animal Grazing On Quality Of Grass And Forb Forages In Mazandaran Province Of Iran, Ghasem Ali Dianati Tilaki
Effects Of Animal Grazing On Quality Of Grass And Forb Forages In Mazandaran Province Of Iran, Ghasem Ali Dianati Tilaki
IGC Proceedings (1977-2023)
No abstract provided.
Breeding For An Alternative Wheat Ecoideotype To The Southern Brazilian Region, E. Caierãol, Renato S. Fontaneli, Rob S. Fontaneli, L. De J. A. Del Duca
Breeding For An Alternative Wheat Ecoideotype To The Southern Brazilian Region, E. Caierãol, Renato S. Fontaneli, Rob S. Fontaneli, L. De J. A. Del Duca
IGC Proceedings (1977-2023)
No abstract provided.
Ecological Effects Of Triticale Intercropping On Young Tea Garden, Zhaorong Dong, Jie Shen, Minping Liu, Saomin Li, Junlong Xie
Ecological Effects Of Triticale Intercropping On Young Tea Garden, Zhaorong Dong, Jie Shen, Minping Liu, Saomin Li, Junlong Xie
IGC Proceedings (1977-2023)
No abstract provided.
Performance Of Ile‐De‐France Lambs Fed Up With Diets Containing Sugar Cane Forage Variety Or Corn Silage, A. G. Silva Sobrinho, G. M. B. Moreno, A. G. Leão, C. M. B. Loureiro, A. A. M. Sampaio
Performance Of Ile‐De‐France Lambs Fed Up With Diets Containing Sugar Cane Forage Variety Or Corn Silage, A. G. Silva Sobrinho, G. M. B. Moreno, A. G. Leão, C. M. B. Loureiro, A. A. M. Sampaio
IGC Proceedings (1977-2023)
No abstract provided.
Exploring Viirs Continuity With Modis In An Expedited Capability For Monitoring Drought-Related Vegetation Conditions, Trenton D. Benedict, Jesslyn F. Brown, Stephen P. Boyte, Daniel M. Howard, Brian A. Fuchs, Brian D. Wardlow, Tsegaye Tadesse, Kirk A. Evenson
Exploring Viirs Continuity With Modis In An Expedited Capability For Monitoring Drought-Related Vegetation Conditions, Trenton D. Benedict, Jesslyn F. Brown, Stephen P. Boyte, Daniel M. Howard, Brian A. Fuchs, Brian D. Wardlow, Tsegaye Tadesse, Kirk A. Evenson
National Drought Mitigation Center: Faculty Publications
Vegetation has been effectively monitored using remote sensing time-series vegetation index (VI) data for several decades. Drought monitoring has been a common application with algorithms tuned to capturing anomalous temporal and spatial vegetation patterns. Drought stress models, such as the Vegetation Drought Response Index (VegDRI), often use VIs like the Normalized Difference Vegetation Index (NDVI). The EROS expedited Moderate Resolution Imaging Spectrora-diometer (eMODIS)-based, 7-day NDVI composites are integral to the VegDRI. As MODIS satellite platforms (Terra and Aqua) approach mission end, the Visible Infrared Imaging Radiometer Suite (VIIRS) presents an alternate NDVI source, with daily collection, similar band passes, and …
Exploring Viirs Continuity With Modis In An Expedited Capability For Monitoring Drought-Related Vegetation Conditions, Trenton D. Benedict, Jesslyn F. Brown, Stephen P. Boyte, Daniel M. Howard, Brian A. Fuchs, Brian D. Wardlow, Tsegaye Tadesse, Kirk A. Evenson
Exploring Viirs Continuity With Modis In An Expedited Capability For Monitoring Drought-Related Vegetation Conditions, Trenton D. Benedict, Jesslyn F. Brown, Stephen P. Boyte, Daniel M. Howard, Brian A. Fuchs, Brian D. Wardlow, Tsegaye Tadesse, Kirk A. Evenson
National Drought Mitigation Center: Faculty Publications
Vegetation has been effectively monitored using remote sensing time-series vegetation index (VI) data for several decades. Drought monitoring has been a common application with algorithms tuned to capturing anomalous temporal and spatial vegetation patterns. Drought stress models, such as the Vegetation Drought Response Index (VegDRI), often use VIs like the Normalized Difference Vegetation Index (NDVI). The EROS expedited Moderate Resolution Imaging Spectrora-diometer (eMODIS)-based, 7-day NDVI composites are integral to the VegDRI. As MODIS satellite platforms (Terra and Aqua) approach mission end, the Visible Infrared Imaging Radiometer Suite (VIIRS) presents an alternate NDVI source, with daily collection, similar band passes, and …
Domestication Of Mediterranean Annual Pasture Legumes For Australian Farming Systems, P. G. H. Nichols, Angelo Loi, B. J. Nutt, R. Snowball, Clinton K. Revell
Domestication Of Mediterranean Annual Pasture Legumes For Australian Farming Systems, P. G. H. Nichols, Angelo Loi, B. J. Nutt, R. Snowball, Clinton K. Revell
IGC Proceedings (1977-2023)
No abstract provided.
Study On Alkane Patterns Of Grassland Species From The Patagonian Steppe, A. Cesa, M. L. Bakker, C. B. Marinelli, R. E. Cepeda
Study On Alkane Patterns Of Grassland Species From The Patagonian Steppe, A. Cesa, M. L. Bakker, C. B. Marinelli, R. E. Cepeda
IGC Proceedings (1977-2023)
No abstract provided.
Genetic Resources Of Rangeland Plants For Extreme Environment Conditions, N. I. Dzyubenko
Genetic Resources Of Rangeland Plants For Extreme Environment Conditions, N. I. Dzyubenko
IGC Proceedings (1977-2023)
No abstract provided.
Collection And Domestication Of Rangeland Plants With Emphasis On Mongolia And China, Douglas A. Johnson, Sodnomdarjaa Jigjidsuren, Anlin Gu
Collection And Domestication Of Rangeland Plants With Emphasis On Mongolia And China, Douglas A. Johnson, Sodnomdarjaa Jigjidsuren, Anlin Gu
IGC Proceedings (1977-2023)
No abstract provided.
Study On Seed Coating Formulation For Galega Orientalis Lam. Cv. Xinyin No. 1, Qinbing Zhang, Zhu Li, Zhongyan Zhu, Jie Li, Munire, Jiyong Lan
Study On Seed Coating Formulation For Galega Orientalis Lam. Cv. Xinyin No. 1, Qinbing Zhang, Zhu Li, Zhongyan Zhu, Jie Li, Munire, Jiyong Lan
IGC Proceedings (1977-2023)
No abstract provided.
Holocene Records Of Nebraska Mammals, Hugh H. Genoways
Holocene Records Of Nebraska Mammals, Hugh H. Genoways
Zea E-Books Collection
A survey of the archeological and paleontological literature allowed a compilation of Holocene records of mammals in Nebraska. This survey identified Holocene records from 338 sites in 62 of the 93 Nebraska counties. These counties were located throughout state, but there was a concentration of sites in southwestern Nebraska where there were 27 fossil sites in Frontier County and 22 in Harlan County. Fossils sites were underrepresented in the Sand Hills region. Records of fossil mammals covered the entire Holocene period from 13,000 years ago until AD 1850. A minimum of 57 species (with eight additional species potentially present) representing …
First Description Of Deep Benthic Habitats And Communities Of Oceanic Islands And Seamounts Of The Nazca Desventuradas Marine Park, Chile, Jan M. Tapia-Guerra, Ariadna Mecho, Erin E. Easton, María De Los Ángeles Gallardo, Matthias Gorny, Javier Sellanes
First Description Of Deep Benthic Habitats And Communities Of Oceanic Islands And Seamounts Of The Nazca Desventuradas Marine Park, Chile, Jan M. Tapia-Guerra, Ariadna Mecho, Erin E. Easton, María De Los Ángeles Gallardo, Matthias Gorny, Javier Sellanes
School of Earth, Environmental, & Marine Sciences Faculty Publications
Seamounts and oceanic islands of the Chilean Exclusive Economic Zone at the intersection of the Nazca and Salas y Gómez ridges lie within one of the least explored areas in the world. The sparse information available, mainly for seamounts outside Chilean jurisdiction and shallow-water fauna of the Desventuradas Islands, suggests that the area is a hotspot of endemism. This apparent uniqueness of the fauna motivated the creation of the large Nazca-Desventuradas Marine Park (NDMP, ~ 300,000 km2) around the small islands San Felix and San Ambrosio in 2015. We report for the first time a detailed description of benthic microhabitats …
Breeding Small Grains For Forage Production In The Southern Great Plains Of The Usa, M. C. Saha, J. L. Baker, J. Black, Andrew A. Hopkins, Joseph H. Bouton
Breeding Small Grains For Forage Production In The Southern Great Plains Of The Usa, M. C. Saha, J. L. Baker, J. Black, Andrew A. Hopkins, Joseph H. Bouton
IGC Proceedings (1977-2023)
No abstract provided.
Summary Of Regional Test Of Introduced High Quality Agropyron Varieties, Nati Jia, Xuanzheng Guo, Li Li, Qiang Cheng, Jie Li
Summary Of Regional Test Of Introduced High Quality Agropyron Varieties, Nati Jia, Xuanzheng Guo, Li Li, Qiang Cheng, Jie Li
IGC Proceedings (1977-2023)
No abstract provided.
Microbiological Study In A Gneissic Cave From Sri Lanka, With Special Focus On Potential Antimicrobial Activities, Ethige Isuru P. Silva, Pathmakumara Jayasingha, Saman Senanayake, Anura Dandeniya, Dona Helani Munasinghe
Microbiological Study In A Gneissic Cave From Sri Lanka, With Special Focus On Potential Antimicrobial Activities, Ethige Isuru P. Silva, Pathmakumara Jayasingha, Saman Senanayake, Anura Dandeniya, Dona Helani Munasinghe
International Journal of Speleology
The emergence of antibiotic resistance is a global health crisis, thus the search for novel antimicrobial compounds has become a continuous necessity. Underexplored and extreme environments, such as cave ecosystems, have been identified as a promising potential source for the discovery of novel microorganisms with novel antimicrobial compounds (AMC). This study presents the first cave microbiological investigation in Sri Lanka, with a special preference for bioprospecting of novel AMC. The cave sediment characterization demonstrated the presence of close to strong acidic conditions (pH 3.1 – 3.3) and thus indicates the possibility of isolating acidophilic microorganisms. Eight cave wall/ceiling fungal strains …
Search For Brachiaria Brizantha Genotypes With Sexuality Levels High Enough To Allow Future Intra‐Specific Crossings, J. A. Usberti Jr., C. A. Colombo, A. T. Tsuhako, R. Usberti, P. B. Alcantara
Search For Brachiaria Brizantha Genotypes With Sexuality Levels High Enough To Allow Future Intra‐Specific Crossings, J. A. Usberti Jr., C. A. Colombo, A. T. Tsuhako, R. Usberti, P. B. Alcantara
IGC Proceedings (1977-2023)
No abstract provided.
Distribution And Trends Of Endemic Hawaiian Waterbirds, Eben H. Paxton, Kevin Brinck, Adonia Henry, Afsheen Siddiqi, Rachel Rounds, Jennifer Chutz
Distribution And Trends Of Endemic Hawaiian Waterbirds, Eben H. Paxton, Kevin Brinck, Adonia Henry, Afsheen Siddiqi, Rachel Rounds, Jennifer Chutz
United States Geological Survey: Staff Publications
Four endemic species of wetland-dependent waterbirds occur on the main Hawaiian Islands, all of which have experienced sharp population declines and are listed as endangered species. Twice per year, state-wide surveys are conducted to count waterbirds, but these surveys are evaluated only infrequently. We used a state-space approach to evaluate long-term (1986–2016) and short-term (2006–2016) trends and current distribution and abundance of endemic Hawaiian waterbirds. The most numerous species was the Ae‘o, or Hawaiian Stilt (Himantopus mexicanus knudseni), with a 5-year estimated average abundance of 1,932 individuals, followed by ‘Alae Ke‘oke‘o, or Hawaiian Coot (Fulica alai), …