Results 141 to 150 of about 64,537 (313)
International Journal of Osteoarchaeology, EarlyView.ABSTRACT Studying goose domestication through archaeological finds has been challenging due to the similar skeletal morphology of the European domestic goose and its wild progenitor, the greylag goose (Anser anser). We analyzed stable carbon (δ13C) and nitrogen (δ15N) isotopes from bone collagen of subfossil domestic and potentially domestic geese to ...
Johanna Honka +7 more
wiley +1 more source
The Effects of Humic Acids on the Early Developmental Stages of African Cichlids during Artificial Breeding. [PDF]
Life (Basel), 2023 Ondrašovičová S +7 more
europepmc +1 more source
Impacts of reindeer grazing on phosphorus sorption and nutrient availability in a tundra site
Oikos, EarlyView.Reindeer Rangifer tarandus, a large circumpolar herbivore, can influence whether nitrogen (N) or phosphorus (P) is the primary limiting nutrient in tundra plant communities. Specifically, findings from a site in northern Scandinavia suggest that under conditions where reindeer grazing stimulates inorganic N availability, grazing may drive ecosystems ...
Jerzy Szejgis +5 more
wiley +1 more source
Extraction of Humic Acids from Lignite and Its Use as a Biochar Activator. [PDF]
ACS Omega, 2023 Li H, Ding S, Yuan J.
europepmc +1 more source
Influence of pH and ionic strength on barrier abilities of humic substances [PDF]
, 2014 Náplní této bakalářské práce je studium huminových kyselin a jejich bariérových vlastností pomocí difúzních procesů v plastových difúzních celách. Hlavní pozornost je věnována difúzi přes hydrogel na bázi termoreverzibilního polysacharidu – agaróza – bez
Přítulová, Marie
core
People and Nature, EarlyView.Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard +4 more
wiley +1 more source
Humic Acids Inhibit Platelet Activation to Reduce Venous Thromboembolism in Mice. [PDF]
Evid Based Complement Alternat Med, 2022 Lan HT +5 more
europepmc +1 more source
Effect of humic acids on mercury toxicity to marine algae [PDF]
, 2007 Humic acids extracted from the sediment of Cochin inshore areas exhibited impairment of mercury toxicity to marine algae maintained in Walne's medium under laboratory conditions.
Kaladharan, P, Leelabhai, K S
core
Polymer Composites, EarlyView.Masterbatch‐Assisted Fabrication of Polylactic Acid/Reduced Graphene Oxide Nanocomposites. ABSTRACT Polylactic acid (PLA) is a promising bio‐based polymer; nonetheless, its extensive application is still limited by poor fracture toughness, low thermal stability, and strong susceptibility to degradation induced by ultraviolet (UV) radiation.
Maria Giovanna Pastore Carbone +4 more
wiley +1 more source
Influence of Zinc and Humic Acids on Dye Adsorption from Water by Two Composts. [PDF]
Int J Environ Res Public Health, 2023 Paradelo R +4 more
europepmc +1 more source