Results 51 to 60 of about 67,910 (288)

Oral Nanomicelle‐Mediated Sequential Butyrate Production in the Intestine for Ulcerative Colitis and Immunosuppression Treatment

open access: yesAdvanced Science, EarlyView.
After oral administration, inodorous GLU‐BA self‐assembles into nanomicelles in aqueous environments to resist premature gastric adsorption. Upon reaching the intestine, endogenous esterases rapidly cleave the built‐in ester bonds in these nanomicelles to release BA and GLU, with GLU further metabolized by gut microbiota to gradually generate BA ...
Feifei Xin   +9 more
wiley   +1 more source

Spiritual values shape taxonomic diversity, vegetation composition, and conservation status in woodlands of the Northern Zagros, Iran

open access: yesEcology and Society, 2021
Sacred groves are under-researched in Muslim countries so that their overall contribution to biodiversity conservation remains unknown. We studied 22 sacred groves and 45 surrounding woodlands in Northern Zagros, Iran, to compare taxonomic diversity ...
Zahed Shakeri   +3 more
doaj   +1 more source

Mountain Vegetation, Indigenous People and Medicinal Plants

open access: yesMedicinal & Aromatic Plants, 2012
Plants and plant communities survive at the edge of life in high mountains all over the world; these are also ecosystems where climatic change is more visible and where species extinction is very rapid. Mountains are the most remarkable land forms on the earth’s surface with prominent vegetation zones based mainly on altitudinal and climatic ...
openaire   +1 more source

Vegetables may slow cognitive decline in older people [PDF]

open access: yesBMJ, 2006
Eating lots of vegetables is associated with a slowing of cognitive decline in older people. In contrast, a high intake of fruit does not slow the rate of cognitive decline. This was the conclusion of a six year study of 3718 people aged 65 years or older by Martha Morris of the Rush Institute for Healthy Aging, Chicago, and colleagues ( Neurology ...
openaire   +1 more source

Impact of land-use on savanna vegetation and populations of non-timber forest product-providing tree species in West Africa [PDF]

open access: yes, 2011
Savannas are the most important timber and non-timber forest products (NTFPs) providing ecosystems in West Africa. They have been shaped by traditional human land-use (i.e. agriculture, grazing, and harvesting) for thousands of years. In the last decades,
Schumann, Katharina
core  

Constructing and Validating New County‐Level Cultural Capital Indices for Applied Policy Analysis: Evidence From SNAP Take‐Up

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Cultural capital influences a wide range of social and economic outcomes, yet quantitative measures suitable for policy analysis remain limited. We develop county‐level cultural capital indices for the US based on Bourdieu's framework of objectified, embodied, and institutionalized cultural capital.
Pratyoosh Kashyap   +2 more
wiley   +1 more source

Balancing fire risk and human thermal comfort in fire-prone urban landscapes.

open access: yesPLoS ONE, 2019
Vegetation in urban areas provides many essential ecosystem services. These services may be indirect, such as carbon sequestration and biological diversity, or direct, including microclimate regulation and cultural values.
Tania A MacLeod   +2 more
doaj   +1 more source

A Hybrid Method for Citizen Science Monitoring of Recreational Trampling in Urban Remnants: A Case Study from Perth, Western Australia

open access: yesUrban Science, 2020
Vegetation trampling that arises from off-trail excursions by people walking for recreation can negatively impact the structure of understory plants in natural spaces that are an essential element of urban green infrastructure in a modern city.
Greg D. Simpson   +3 more
doaj   +1 more source

Impacts of hunter-gatherers on the vegetation history of the eastern vale of pickering, Yorkshire [PDF]

open access: yes, 2003
Research is undertaken into the vegetation and human impact at three previously un-researched archaeological sites from the eastern Vale of Pickering. The vegetation history is reconstructed from the end of the Windermere Interstadial c. 13,000 (^14)C yr
Cummins, Gaynor Elizabeth
core  

Improving the Physicochemical Properties, Organic Acids, Amino Acids, Volatile Organic Compounds, and Metabolites of Laohan Melon Juice Through Fermentation With Different Lactic Acid Bacteria

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
Fermentation with lactic acid bacteria could improve amino acids, volatile organic compounds (VOCs), and nonvolatile metabolites of Laohan melon juice (LMJ), which provides theoretical guidance for the development of Laohan melon beverage and advances knowledge of the metabolic mechanisms of VOCs in LMJ.
Yun Xie   +12 more
wiley   +1 more source

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