Results 11 to 20 of about 1,446,612 (159)
Revista Brasileira de Zootecnia, 1999 O objetivo deste trabalho foi averiguar possíveis variações nas mensurações morfológicas entre reprodutrizes zebus dos grupos genéticos (GG) Indubrasil, Nelore e Tabapuã e entre os GG de suas filhas F1 Holandês x Indubrasil (HxI), Holandês x Nelore (HxN)
Gerson Barreto Mourão +3 more
doaj +2 more sources
Evaluation of canine epidermis and keratinocytoids (keratinocytic organoids) by transmission electron microscopy [PDF]
Veterinary Dermatology, Volume 36, Issue 5, Page 696-702, October 2025.Background – Skin disease is a common complaint in veterinary medicine. Current models often use live animals. Epidermal organoids (keratinocytoids) are 3D miniature organs created in culture from single epidermal keratinocytes. These keratinocytoids can be used as an alternative to live animal studies to investigate epidermal structures and skin ...
Clinson C. Lui +5 more
wiley +2 more sources
Caatinga diaspores: Descriptive overview of dispersal units of seasonally dry tropical forests and woodlands [PDF]
Ecology, Volume 106, Issue 2, February 2025.Abstract Dispersal unit characteristics provide crucial insights into species ecology and are essential for the conservation and restoration of ecosystems. The Caatinga, the largest ecosystem of seasonally dry tropical forests and woodlands in South America, remains underrepresented in terms of dispersal unit data, which are often scattered across the ...
Fabricio Francisco Santos da Silva +7 more
wiley +2 more sources
Características fisicoquímicas e morfológicas de rizóforos de inhame (dioscorea alata) [PDF]
Biotecnología en el Sector Agropecuario y Agroindustrial, 2012 Neste trabalho determinou-se a composição físico-química e características morfológicas dos rizóforos de seis variedades de inhame (Dioscorea alata) do Banco de Germoplasma de Hortaliças (BGH) da Universidade Federal de Viçosa (UFV).
Alba Durango +4 more
doaj +2 more sources
Veterinary Dermatology, Volume 34, Issue 5, Page 425-440, October 2023., 2023 Background – While the clinical features were described recently, the histopathological characterisation of trunk‐dominant canine pemphigus foliaceus (PF) is lacking, and whether it differs from classic facial or insecticide‐triggered PF is unknown. Hypothesis/Objectives – This study describes the histopathological findings of trunk‐dominant PF, and ...
Natalie Katharina Yvonne Gedon +6 more
wiley +1 more source
Applications in Plant Sciences, Volume 11, Issue 5, September-October 2023., 2023 Abstract Premise Imaging technologies that capture three‐dimensional (3D) variation in floral morphology at micro‐ and nano‐resolutions are increasingly accessible. In herkogamous flowers, such as those of Theobroma cacao, structural barriers between anthers and stigmas represent bottlenecks that restrict pollinator size and access to reproductive ...
Katherine A. Wolcott +4 more
wiley +1 more source
Global Change Biology, Volume 29, Issue 15, Page 4180-4192, August 2023., 2023 We studied how temperate and neotropical butterflies respond to temperature change. Neotropical butterflies were better at regulating their body temperature than temperate butterflies, mainly because at high air temperatures neotropical butterflies cooled themselves more.
Benita C. Laird‐Hopkins +16 more
wiley +1 more source
Biotropica, Volume 55, Issue 2, Page 467-479, March 2023., 2023 We show that vegetation structure can predict species richness and functional diversity in Amazonian mixed‐species flocks in primary and secondary forests. In addition, we show that secondary forest flocks retain a large percentage of the functional diversity exhibited by their primary forest counterparts. Abstract Secondary forest has the potential to
Charles P. J. Coddington +3 more
wiley +1 more source
Influência das características morfológicas da planta na produtividade do feijão-comum. [PDF]
, 2021 O trabalho objetivou avaliar os efeitos de características morfológicas das plantas de feijoeiro sobre sua produtividade.Evento ...
MORAES, R. P. de +5 more
core
Phylogenetic and ecological correlates of pollen morphological diversity in a Neotropical rainforest
Biotropica, Volume 53, Issue 1, Page 74-85, January 2021., 2021 Abstract Morphology varies enormously across clades, and the morphology of a trait may reflect ecological function or the retention of ancestral features. We examine the tension between ecological and phylogenetic correlates of morphological diversity through a case study of pollen grains produced by angiosperms in Barro Colorado Island, Panama (BCI ...
Luke Mander +4 more
wiley +1 more source