Results 121 to 130 of about 1,668,738 (251)

Expanding Metabolic Online Monitoring Capabilities in 96‐Deepwell Microtiter Plates by Combining Optoelectronic O2 and CO2 Sensors

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT To increase the information content in early stages of bioprocess development, various technologies have been introduced for monitoring cultivations in microtiter plates (MTPs). Besides spectroscopical measurements, like in the BioLector technology, optical measurements with luminescent sensors, placed directly in the cultivation medium ...
Robert Dinger   +6 more
wiley   +1 more source

Concentrations of Circulating Progesterone During Early Pregnancy in the Northern Fur Seal, Callorhinus ursinus

open access: yes, 1975
The concentration of circulating progesterone in the female of the northern fur seal (Callorhinus ursinus) was found to be low at and for about 31/2 mo after ovulation, but began to increase prior to implantation and continued to rise for at least 1 mo ...
Joseph C. Daniel Jr.
core   +1 more source

Sleep in the northern fur seal. [PDF]

open access: yesCurr Opin Neurobiol, 2017
Lyamin OI, Mukhametov LM, Siegel JM.
europepmc   +1 more source

Ant Diversity of the Xisha Islands: Community Structure, Exotic Species Colonization, and Ecological Functions in a Tropical Coral Archipelago

open access: yesBiological Diversity, EarlyView.
The first inventory of ants from the Xisha Islands of the South China Sea was compiled, revealing 21 species: 70% native and 30% exotic. Anthropogenic disturbance primarily drove exotic colonization, whereas island area showed weak positive effects on species richness. Most ants were omnivorous, with key mutualistic and seed‐dispersal roles.
Hua‐Yan Chen   +4 more
wiley   +1 more source

Fur seal

open access: yes, 2018
Fur seal on land at the Alaska Maritime National Wildlife ...
Hollingsworth, John and Karen, USFWS
core  

Phylogenetic analysis of fur seal parvovirus.

open access: yes, 2016
(A) Schematic representation of the genome of parvoviruses using as example the tusavirus (~4.4 kb). The blue bars represent the contigs from South American fur seal and the orange bars represent the contigs from Subantarctic fur seal.
Paulo Michel Roehe (355214)   +7 more
core   +1 more source

Evidence for adaptive explanations of semelparity in animals

open access: yesBiological Reviews, EarlyView.
ABSTRACT Semelparity, the reproductive strategy of reproducing once, is widespread but uncommon in animals. Classes of models to explain the evolution of semelparity are based either on age structure and mortality schedules – demographic models in which high post‐reproductive mortality risk favours high reproductive effort and semelparity results from ...
Diana O. Fisher   +1 more
wiley   +1 more source

Towards a Socially Inclusive Circular Economy: Evidence From Social Enterprises in Low‐ and Middle‐Income Countries

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Circular economy (CE) and social entrepreneurship (SE) are increasingly recognised as critical pathways for sustainable development, yet CE research often underplays social inclusion, particularly in low‐ and middle‐income countries (LMICs).
Maria L. Granados, Adeyemi Adelekan
wiley   +1 more source

The Strategic Role of Sustainability Certifications: A Multi‐Theoretical Framework and Comparative Analysis in the Global Wine Industry

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Sustainability certifications are increasingly embedded in the governance and competitiveness of the wine sector, yet their strategic role remains under‐theorised. This study conceptualises certifications as multidimensional strategic mechanisms and conducts a comparative analysis of 50 schemes used in the global wine industry.
Alexy Apolo‐Romero   +2 more
wiley   +1 more source

Bounded Rationality and Greenwashing: An Information‐Architecture Signalling Framework for Verification Frictions and the Disclosure–Performance Gap

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Green claims pervade corporate communications, yet their informational value varies because stakeholders process them under bounded rationality—scarce attention and costly verification. This paper develops a conceptual signalling framework in which three parameters—signal diagnosticity (D), verification frictions (V) and available attention (A)
Luca Lancini
wiley   +1 more source

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