Results 61 to 70 of about 25,574 (303)

Beyond Molecular Determinism: State‐Convergent Polymerization as a Functional Design Principle Under Chemical Complexity

open access: yesAdvanced Science, EarlyView.
This work introduces state‐convergent polymerization (SCP), a polymerization framework in which chemically diverse reaction pathways converge toward a reproducible functional polymeric state rather than a defined molecular structure. Using melanin and polydopamine as exemplars, SCP explains how robust polymer functions emerge under chemical and ...
Seonki Hong
wiley   +1 more source

European Humus Forms Reference Base [PDF]

open access: yes, 2011
Base di riferimento europeo per le forme di humus. (ABSTRACT: In Europe an abundance of humus taxonomies exists starting with early approaches in the late 19th century. Frequently used in an international context, they do not cover all site conditions in
KOLB E.   +59 more
core   +2 more sources

EFFECTS OF SOIL TREATMENT BY COAL MINING CARBONIFEROUS WASTE SLUDGE IN MAIZE GROWING [PDF]

open access: yesJournal of Central European Agriculture, 2011
The multifuncional role and importance of organic matter in soil is widely known. It is also known that the organic matter in soil is subjected to microbiological-biochemical processes of transformation, which includes synthesis of humus as well as it’s ...
Robin Mujačić
doaj   +1 more source

Fuel load, humus consumption and humus moisture dynamics in Central European Scots pine stands

open access: yes, 2005
Samples of Scots pine (Pinus sylvestris L.) humus were burned under different moisture and fuel load scenarios to model humus consumption. For moisture levels below 120% on a dry mass basis, a parabolic increase of humus remaining with increasing ...
Hille, M.G.   +2 more
core   +1 more source

Extreme Weather Events and Consumer Food Responses

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study investigates consumer food responses to Hurricanes Helene and Milton, which affected a swath of the Southeastern U.S. in 2024. Using representative consumer survey data from six affected states, we analyze 10 distinct food responses classified into ex ante and ex post responses, and examine their associations with food insufficiency
Ahmad Zia Wahdat, Joseph Balagtas
wiley   +1 more source

Impact of Nutrient Management Practices on the Status and Quality of Soil Humus in Newly Developed Terraced Land

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
An experiment was conducted in the experimental farm at School of Agricultural Sciences and Rural Development, Medziphema, Nagaland to evaluate the impact of different nutrient management practices on content and quality of soil humus in a newly ...
Manoj Dutta, B. S. Chauhan
doaj  

Role of Arthropods in Maintaining Soil Fertility

open access: yesAgriculture, 2013
In terms of species richness, arthropods may represent as much as 85% of the soil fauna. They comprise a large proportion of the meso- and macrofauna of the soil.
Thomas W. Culliney
doaj   +1 more source

On humus [PDF]

open access: yesThe London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science
n ...
openaire   +2 more sources

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker   +2 more
wiley   +1 more source

Dynamics of humus in field crop rotations on drained lands

open access: yesАграрная наука Евро-Северо-Востока
The purpose of the research is to study the influence of different types of field crop rotation, fertilizers, drainage and hydrothermal conditions on the dynamics of humus in reclaimed soil.
Yu. I. Mitrofanov, N. K. Pervushina
doaj   +1 more source

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