Results 171 to 180 of about 123,380 (313)

Descrição e análise de sinais depictivos na libras

open access: yesDomínios de Lingu@gem
Segundo Liddell (2003), existem verbos na língua de sinais americana, ASL (do inglês American Sign Language), que têm a propriedade de depictar (mostrar) propriedades visuais e topográficas de entidades.
Lucas Gomes de Albuquerque   +1 more
doaj   +1 more source

Computational Improvements to the Kernel k$$ k $$‐Means Clustering Algorithm

open access: yesStatistical Analysis and Data Mining: An ASA Data Science Journal, Volume 18, Issue 4, August 2025.
ABSTRACT Kernel k‐means (kk‐means) extends the standard k‐means clustering method to identify generally shaped clusters by employing the k‐means algorithm in a higher‐dimensional space. Current implementations of kk‐means are rather naive. We present simplifications that reduce calculations, performing only those that are absolutely necessary ...
Joshua D. Berlinski, Ranjan Maitra
wiley   +1 more source

A brief historical perspective of otitis externa in dogs

open access: yesVeterinary Dermatology, Volume 36, Issue 4, Page 412-416, August 2025.
Abstract Background The history of otology and otitis externa (OE) goes back to the earliest days of medicine, with notations made in early Egyptian writings and evolving to our modern‐day textbooks and publications. Conclusions and Clinical Relevance The history of OE in dogs is closely tied to the history of otology and veterinary dermatology, and ...
James Owen Noxon
wiley   +1 more source

A produção científica sobre Língua Brasileira de Sinais (Libras) presente nos currículos Lattes do CNPq

open access: yesPerspectivas em Ciência da Informação
RESUMO Análise da produção de artigos científicos sobre o tema Língua Brasileira de Sinais (Libras) no período de 1987 a 2014. A escolha do período ocorreu em função da comparação entre a produção de artigos sobre o tema antes e depois da promulgação da ...
Simone Aparecida dos Santos   +1 more
doaj   +1 more source

Designer Electrocatalysts for the Oxygen Reduction Reaction with Controlled Platinum Nanoparticle Locality

open access: yesAdvanced Energy Materials, Volume 15, Issue 25, July 1, 2025.
Pt/C catalysts differing only in the locality of the Pt nanoparticles, whether inside or outside of the pores of the same carbon support, are needed to study the effect of said locality. Depending on the carbon support used, nanoparticles inside the pores can show hindered accessibility and ORR performance.
Giovanni Ferro   +8 more
wiley   +1 more source

Salivary/Serum Progesterone Ratio Differs Between Menstrual Cycle Phases but Not Between Populations: Implications for Health, Reproductive, and Behavioral Research

open access: yesAmerican Journal of Human Biology, Volume 37, Issue 7, July 2025.
Scatterplot of paired measurements of PFree‐SAL (y‐axis, log scale) versus PTotal‐VEN (x‐axis, log scale) for each of our 36 Bolivian study participants. Dotted diagonals represent lines of constant uptake fraction (UF = PFree‐SAL/PTotal‐VEN) from 0.2% to 100%. The solid red line represents the linear regression model for luteal phase pairs (red dots),
Virginia J. Vitzthum   +4 more
wiley   +1 more source

Production of Bioproducts from Wastewater Treatment Using the Microalga Neochloris oleoabundans

open access: yesEngineering in Life Sciences, Volume 25, Issue 7, July 2025.
ABSTRACT Olive mill wastewater (OMW) poses an environmental risk due to its high chemical oxygen demand (COD). It is also rich in nutrients and organic carbon and has been used in this study together with urban wastewater (UWW) as part of the Neochloris oleoabundans culture medium in different proportions to analyze the results in the change of ...
Fahd Mnasser   +2 more
wiley   +1 more source

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