Results 201 to 210 of about 121,696 (304)

Some Remarks on ‘Roman Space Law’

, 2022
Marco Falcon
core  

From the brink of extinction to regulation: northern Europe's white‐tailed eagles now face density dependence and climate constraints after rapid population growth

Oikos, EarlyView.
Population growth reflects the combined influence of regulation and density‐independent factors operating through demographic processes. Under exceptional circumstances (e.g. populations recovering from near‐extinction), growth may initially be weakly regulated but typically slows as negative density dependence (NDD) sets in.
Bård‐Jørgen Bårdsen, Elisabeth Hansen, Jan Ove Bustnes   +2 more
wiley   +1 more source

Heparan Sulphate Glycosaminoglycan Chains Contribute to the Tethering of Coronal Factors and Are Important for Extracellular Vesicle-Mediated Fibroblast Activation. [PDF]

J Extracell Biol
Veiga S, Shephard AP, Milward K, Cocks A, Royo F, Falcon-Perez JM, Clayton A, Webber JP.   +7 more
europepmc   +1 more source

Alcune considerazioni intorno alla ‘ Roman space law’

, 2022
Marco Falcon
core  

Capitolo III La vicenda storica del regionalismo. Paragrafi 8, 9, 10, 11, 12, 13, 14, 15, 16

Il Capitolo si inserisce in un importante Volume di Diritto Regionale, curato da due Maestri della disciplina, Roberto Bin e Giandomenico Falcon. Il Volume fornisce un quadro completo dell'evoluzione del regionalismo in Italia, dai lavori in Assemblea ...
Michele Belletti
core  

Drivers of metabolic density‐dependence: how resource availability and conspecific cues affect phytoplankton metabolism

Oikos, EarlyView.
Metabolism is density‐dependent from unicellular to multicellular organisms. Understanding what drives metabolic suppression is important to explain population growth given the link between metabolism and biomass production. In the simplest scenario, metabolic suppression is caused by a reduction in resource availability with increasing population ...
Ricardo Estevens, Anna Lena Heinrichs, Giulia Ghedini   +2 more
wiley   +1 more source

Digital surveillance of animals and nature recovery

People and Nature, EarlyView.
Abstract Digital surveillance technologies (DSTs) are widely applied in nature recovery for their potential to generate novel data on species and ecosystems through digital tracking, automation (e.g. from hazardous locations) and from newly recruited citizen scientists.
William M. Adams
wiley   +1 more source

Nourishing food, clean air and exercise: medical debates over environment and polar hygiene on Robert Falcon Scott's British National Antarctic expedition, 1901-1904 - CORRIGENDUM. [PDF]

Med Hist
Armston-Sheret E.
europepmc   +1 more source

Purification and Properties of Polyvinyl Nitrate and Its Compatibility With Solid Oxidizers

Propellants, Explosives, Pyrotechnics, EarlyView.
ABSTRACT Polyvinyl nitrate (PVN) is a nitrate‐ester energetic binder that can be produced directly from polyvinyl alcohol—a cheap commodity feedstock—thereby offering potential cost and supply‐chain advantages over binders based on nitrocellulose and other specialty polymers.
Stephen Spice, Monica C. Chandwani, Carole A. Morrison, Colin R. Pulham   +3 more
wiley   +1 more source

Seedling resistance and chemical defenses against Psylliodes chrysocephala: the roles of seed age and sinapinic acid in Sinapis alba and Brassica napus

Pest Management Science, EarlyView.
The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde, Samantha M Cook, Bernd Ulber, Tobias Pöhnl, Michael Rostás   +4 more
wiley   +1 more source