Results 171 to 180 of about 49,851 (276)

Lectotypification and Nomenclatural Notes on Four Names in Alismataceae From the Americas

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 3, September 2026.
Four Alismataceae names from the Americas are investigated. Second‐step lectotypes are designated for Hydrocleys martii and Sagittaria seubertiana according to the Art. 9.17 of Madrid Code. A lectotype is designated for Sagittaria isoetiformis, resolving a 130‐year nomenclatural ambiguity. Finally, the previously proposed neotypification for Sagittaria
Mateus C. A. Pestana   +2 more
wiley   +1 more source

Image Databases for Pollen Grain Classification: Availability, Quality, and Challenges

open access: yesWIREs Data Mining and Knowledge Discovery, Volume 16, Issue 3, September 2026.
Overview of the study process, from identifying gaps in pollen image databases to a systematic search across six libraries, resulting in 73 final studies, 18 datasets (10 public), and a seven‐point standardization framework proposed under FAIR principles.
Heloise Acco Tives Bedin   +4 more
wiley   +1 more source

Prevalence of Episiotomy Practice and Associated Factors in Brazil: A Systematic Review

open access: yesBirth, Volume 53, Issue 3, Page 467-480, September 2026.
ABSTRACT Introduction Although routine episiotomy is not recommended, it remains widely performed during childbirth, with rates varying substantially across countries. This systematic review synthesizes evidence on the prevalence and associated factors of episiotomy in Brazil.
Ana Carolina dos Santos Rodrigues   +7 more
wiley   +1 more source

Modeling of the air temperature using the Extreme Value Theory for selected biomes in Mato Grosso do Sul (Brazil). [PDF]

open access: yesStoch Environ Res Risk Assess, 2022
Dos Reis CJ   +6 more
europepmc   +1 more source

Anastrepha grandis: Distribution, Host Plants, and Management—A Review

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 9, Page 977-988, September 2026.
This graphic summary illustrates the databases and languages used in the bibliographic search for the review of the geographic distribution of Anastrepha grandis (Diptera: Tephritidae) in the Americas and different regions of Brazil, the main host plants of the Cucurbitaceae family, the management strategies used, and the main challenges related to the
Liz Maria Matilde Duarte   +2 more
wiley   +1 more source

Thermal Thresholds and Genetic Sensitivity in Barrel Racing Performance of Quarter Horses Across Temperature–Humidity Indices

open access: yesJournal of Animal Breeding and Genetics, Volume 143, Issue 5, Page 719-733, September 2026.
ABSTRACT Heat stress is an increasingly important challenge for the performance and welfare of equine athletes, particularly in competitions conducted across diverse climatic conditions. Understanding the genetic basis of performance responses to increasing thermal load is therefore essential to support robust genetic evaluation and sustainable ...
Mário Luiz Santana   +1 more
wiley   +1 more source

Caracterização qualitativa e quantitativa dos dejetos de poedeiras comerciais alimentadas com dietas contendo minerais e óleo de alecrim

open access: yesCiência Animal Brasileira
Realizou-se este estudo com o objetivo de avaliar fontes de minerais e de níveis do óleo de alecrim na dieta de poedeiras comerciais sobre as características qualitativas e quantitativas dos dejetos gerados.
Kelly Cristina Nunes Carvalho   +6 more
doaj  

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