Results 81 to 90 of about 37,787 (311)

Coccolithophore particulate inorganic and organic carbon ratios: An evaluation of acid decalcification methods

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Accurate direct measurements of coccolithophore particulate inorganic and organic carbon ratios (PIC/POC) are crucial for understanding the physiology and role these microbes play in global ocean carbon flux. Direct measurements of POC are commonly obtained by acid fuming or applying acid directly to filters to dissolve PIC (CaCO3) prior to CN
Madison B. Cox   +2 more
wiley   +1 more source

R. N. Whitehead Collection

open access: yes, 1918
Photograph of Robert N.

core  

Flusso e relazioni: tra Paci, Whitehead e Husserl

open access: yes, 2021
Analisi del concetto di processualità nella filosofia relazionistica di E. Paci con riferimenti teorico-critici a A. N.
vanzago
core  

Semiotic Interpretation of Lotka–Volterra Model and its Usage in Knowledge Management

open access: yesSHS Web of Conferences, 2016
Convergence of NBICS-technologies makes relevant the exact definition of objective goals’ spectrum, which pursued this self-organizing system of technologies.
Evdokimov Kirill E.   +3 more
doaj   +1 more source

[Letter from Lucie Whitehead to T. N. Carswell - May 10, 1957]

open access: yes, 1957
A letter written to Mr. Carswell from Lucie Whitehead, San Antonio, Texas, dated May 10, 1957. Whitehead requests help from Carswell, via his contacts, in obtaining passage home for her daughter, Mary ...
Whitehead, Lucie K.
core  

From Design to Implementation: NursingUP® Board Game for Positive Nursing Practice Environments

open access: yesResearch in Nursing &Health, EarlyView.
ABSTRACT Positive nursing practice environments are fundamental to patient safety, care quality, and nurses’ well‐being. However, few structured and evidence‐based interventions have been developed to actively strengthen these environments and foster collaboration among nursing teams.
Soraia Cristina de Abreu Pereira   +2 more
wiley   +1 more source

A. N. Whitehead: Criticism of Modernity as a Decomposition Experience

open access: yes, 2019
This paper, through the concept of experience, aims to elucidate the criticisms that A. N. Whitehead brought to the modernity and scientific universe designs of the seventeenth-eighteenth centuries.
ÇOBAN, Muammer
core   +1 more source

Fruit‐quality tradeoffs generate asymmetry in plant reliance on mutualistic frugivores

open access: yesOikos, EarlyView.
Seed dispersal is a fundamental ecological process influencing the evolution of plant life‐history strategies. In fleshy‐fruited plants dispersed by mutualistic frugivores, variation in fruit traits among closely related species may shape the temporal and spatial dynamics of dispersal events critical to population success.
João Vitor S. Messeder, Tomás A. Carlo
wiley   +1 more source

R. N. Whitehead Collection

open access: yes, 1913
Photograph of Robert N.

core  

Projectivity of the Whitehead square

open access: yes, 1973
We show that the Whitehead square of the generator of π n ( S n ) {\pi _n}({S^n}) is not a projective homotopy ...
Duane Randall
core   +1 more source

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