Results 71 to 80 of about 6,774,423 (345)

Keywords given by authors of scientific articles in database descriptors [PDF]

open access: yes, 2007
This paper analyses the keywords given by authors of scientific articles and the descriptors assigned to the articles in order to ascertain the presence of the keywords in the descriptors.
Alimohammadi   +25 more
core   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

open access: yesAdvanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj   +2 more
wiley   +1 more source

Application of the Minimalization of Maximal Error Method in Transformation by Polynomial Approximation

open access: yesCommunications, 2000
The least square method is generally used for an estimation of the coefficients of polynomial transformation. The paper describes the rationalization of polynomial approximation by the minimization of maximal error model (Chebyshew approximation).
Robert Tenzer
doaj   +1 more source

Critical Sociology and Social History [PDF]

open access: yes
[No abstract][No keywords]
Eric Hobsbawm
core  

Long‐Term Elevated CO2 Improves Soil Health and Rice Yields in Paddy Fields

open access: yesAdvanced Science, EarlyView.
Combining the two longest‐running rice free‐air CO2 enrichment experiments with a global data synthesis, this study demonstrates that long‐term elevated CO2 consistently enhances soil health. In rice paddies, this improvement sustains the CO2 fertilization effect over decades.
Fan Jiang   +22 more
wiley   +1 more source

Comparison of Gene-expression Profiles between Normal and Periodontitis-affected Tissues

open access: yesIranian Journal of Public Health, 2017
Comparison of Gene-expression Profiles between Normal and Periodontitis-affected ...
So-Youn AN, Ki Seok HONG, Jong-Tae PARK
doaj  

Railroad Turnouts - From Surveying to Information System

open access: yesCommunications, 2000
Railroad turnouts and crossings are inseparable elements of railway infrastructure for providing the fluent train traffic which are as a rule, joined into certain trackage groups.
Stanislav Hodas
doaj   +1 more source

Comunicação em Saúde: Evitar o Contágio da Doença por Vírus Ébola nos PALOP – Metodologia KISS & KEYWORDS

open access: yesActa Médica Portuguesa, 2015
Neste trabalho, a Comunicação em Saúde é considerada como uma disciplina importante para a Medicina e ciências da saúde pelo seu papel como verdadeiro determinante da saúde. Destaca-se o seu contributo para a promoção da saúde e prevenção da doença. Assim, o Plano de Comunicação em Saúde: Evitar o contágio da doença por vírus Ébola nos Países de Língua
Santiago, Isabel de   +2 more
openaire   +4 more sources

Introduction: 'Changing Parenting Culture' [PDF]

open access: yes
[No abstract][No keywords]
Charlotte Faircloth, Ellie Lee
core  

Unveiling Global Diversity of Patescibacteriota and Functional Interactions with Host Microbes

open access: yesAdvanced Science, EarlyView.
Patescibacteriota represents a diverse group of ultra‐small epibiotic bacteria, which is largely overlooked. By integrating ribosomal protein S3‐based community profiling with MAG‐based metabolic potential analyses, this study provides new insights into their distribution, diversity, and potential interactions with other bacteria across diverse ...
Yanhan Ji   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy