Results 111 to 120 of about 346,805 (285)

Deciphering the Palimpsest: Chronological Uncertainty and the Interpretation of Mining Landscapes at Písečný vrch (Czech Republic)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT We investigated the Písečný vrch (Czech Republic), a site exploited for quartz mining in both prehistoric times and the 20th century. Due to their morphological similarity across all mining periods, the differentiation between pits with archaeological potential and recent ones is challenging.
Jan Fišer   +5 more
wiley   +1 more source

Consumer Preferences for Pasture-Raised Animal Products: Results from Michigan [PDF]

open access: yes
The pasture-based model of agriculture potentially offers opportunities for small- and medium-scale livestock producers in local, regional, and national markets.
Hamm, Michael W.   +2 more
core  

Navigating AI with pedagogical purpose: Toward an anatomy‐centered framework for AI‐enhanced learning

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Artificial Intelligence (AI) has emerged as a transformative force in medical education, enabling customized, feedback‐rich, and immersive learning experiences. Anatomy education, as a discipline that is simultaneously visual, spatial, and clinically foundational, occupies a distinctive position within this technological landscape.
Rachel Jayasekhar, Gok Kandasamy
wiley   +1 more source

Extracellular protease-producing actinomycetes and other bacteria in cultivated soil

open access: yesAgricultural and Food Science, 1986
The occurrence and properties of extracellular protease-producing actinomycetes and other bacteria in cultivated soil were studied. Experimental soils consisted of three mineral soil samples and one Sphagnum peat sample from a greenhouse.
Raina Niskanen, Eva Eklund
doaj  

Demand for Pasture-Raised Livestock Products in Michigan: Results of Consumer Surveys and Experimental Auctions [PDF]

open access: yes
Pasture-raised livestock products present a niche-marketing opportunity for small- and medium-scale farmers; growth of this market may enhance the economic, social, and environmental sustainability of livestock agriculture.
Oppenheim, Diana, Conner, David S.
core  

Biogas production from Opuntia stricta Haw.: microbial diversity and solid load influence on sludge recycle systems

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract The search for alternative and sustainable energy sources becomes urgent as energy demand increases and fossil fuels become less available, especially in water‐scarce regions such as the Brazilian semi‐arid region, where current projections of global warming and the expansion of arid and semi‐arid zones point to a future of desertification ...
Wallysson K. P. Barros   +10 more
wiley   +1 more source

Profitability and risk evaluation of novel perennial pasture systems for livestock producers in the high rainfall zone: Context, Approach and Preliminary Results [PDF]

open access: yes
The decision to invest in pasture improvement raises various questions for the livestock grazier, with the most pertinent being about the potential returns and risks.
Malcolm, Bill   +5 more
core  

Species Dynamics and Gene Expression in Algal Polycultures Under Mixotrophic Cultivation in Outdoor Pilot‐Scale Nordic Conditions

open access: yesBiotechnology and Bioengineering, EarlyView.
These results demonstrate that mixotrophic conditions drive both microbial community shifts and metabolic reprogramming, underscoring the importance of cultivation strategy and polyculture selection for targeted applications such as nutrient recovery and bioproduct generation.
Quyen Nham   +3 more
wiley   +1 more source

Economic benefits of public investment in weed management: the case of vulpia in south-eastern Australia’s temperate pasture areas [PDF]

open access: yes
The present paper reports an economic evaluation of the long-term benefits to Australia of research by the Cooperative Research Centre for Weed Management Systems (CRC) into the improved management of vulpia , the major annual grass weed of temperate ...
Jones, Randall E.   +2 more
core  

Combinatorial Metabolic Engineering of Alkane Biosynthesis in the Osmotolerant Yeast Debaryomyces hansenii CBS 767

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Debaryomyces hansenii is a yeast with diverse potential applications like producing oleochemicals from biomass. Yet, combinatorial metabolic engineering in D. hansenii is limited because, like many nonconventional organisms, key genomic data and genetic elements are missing. Here, we report phenotypic characterization, genomic integration loci,
Zekun Li   +3 more
wiley   +1 more source

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