Results 91 to 100 of about 4,724,591 (255)

Perspective: Hollow Core Optical Fibres for Ultraviolet and Visible Wavelengths

open access: yesAdvanced Science, EarlyView.
Hollow core optical fibres bypass material constraints that limit optical fibres at ultraviolet and visible wavelengths. However, their challenging fabrication has limited their development, and significant gains in performance remain possible. In this perspective we outline approaches to enable the next generation of fibres for shorter wavelengths ...
Robbie Mears   +5 more
wiley   +1 more source

Letter from Lyon Tyler to Robert Morton Hughes, 07/21/1899

open access: yes, 1899
Found In: Robert Morton Hughes Papers, 1870-1936 » Series 2: Acc.

core  

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

97 Ultrahigh-plex spatial phenotyping of the glioma tumor landscape in IDH-1WT and IDH-1R132H patient tissues

open access: yesJournal for ImmunoTherapy of Cancer, 2023
Michael Brown   +9 more
doaj   +1 more source

How to thrive as a contemporary hunter-gatherer. Lectio praecursoria.

open access: yesJ@rgonia, 2020
Lectio praecursoria 18.9.2020 Attila Paksi The doctoral dissertation of Attila Paksi in Political, Societal and Regional Change Doctoral Programme titled Surviving ‘Development’ – Rural development interventions, protected area management and formal
Paksi, Attila
doaj  

Letter from Robert H. Smith, Richmond, Virginia, to Robert Jemison, Jr., Montgomery, Alabama, December 1, 1861

open access: yes
This item is from the Robert Jemison, Jr. Papers. The collection spans the period from 1797 to 1960 and includes both the personal and business papers of Robert Jemison, Jr., along with papers of Robert Jemison (grandfather), William Jemison (father ...
Smith, Robert H. (Robert Hardy), 1813-1878
core  

Filmmaker and producer Robert Raymond, 1999 /

open access: yes, 1999
Title from acquisitions documentation.; Part of the collection: Robert McFarlane collection of photographs.; Also available online at: http://nla.gov.au/nla.pic ...
McFarlane, Robert, 1942- photographer.
core  

Automated Extraction of Multicomponent Alloy Data Using Large Language Models for Sustainable Design

open access: yesAdvanced Science, EarlyView.
A large language model (LLM) based pipeline is developed to automatically extract a comprehensive and accurate multicomponent alloy database from literature corpus. The extracted dataset is integrated with sustainability indicators to identify potential alloys that outperform existing industrial benchmark materials in terms of both performance and ...
Aravindan Kamatchi Sundaram   +4 more
wiley   +1 more source

Hacia una recuperación del pensamiento de los pioneros: el concepto de comunicación en la teoría sociológica de Robert E. Park

open access: yesCommunication & Society (Formerly Comunicación y Sociedad), 1999
En los comienzos de la teoría de la comunicación se encuentran una serie de pensadores relegados tras la II Guerra Mundial –coincidiendo con el auge de la investigación sobre los efectos de los medios-, entre los que se encuentra Robert E. Park.
Mª Rosa Berganza-Conde
doaj  

Measuring oxidative stress by the iridium reducing capacity assay (Ir-RCA)

open access: yesAdvances in Redox Research
Oxidative stress appears to act globally and span body systems (e.g., nervous, immune, and endocrine). Currently, there is no single, generally-accepted measurement of oxidative stress. Many possible measurement approaches focus on the bottom-up analysis
Leah N. Falk   +4 more
doaj   +1 more source

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