Results 91 to 100 of about 1,802,795 (193)

Análise da competitividade do setor de mel: uma aplicação de caso da Nutrisempre – Itajaí/SC [PDF]

open access: yes, 2009
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.O presente estudo tem como objetivo analisar o comportamento da apicultura sob a ótica da competitividade.
Hatada, Talita Leite
core  

Dietary Intake of Vitamin D and its Relation to an Inflammatory Marker in Obese Women

open access: yesRevista Brasileira de Obesidade, Nutrição e Emagrecimento, 2022
The aim of this study was to evaluate dietary vitamin D intake and its relationship with an inflammation marker in obese women. A cross-sectional study was designed involving obese women (n=44) and women with normal weight (n=44).
Stéfany Rodrigues de Sousa Melo   +9 more
doaj  

Typification of Caesalpinia desertorum and its nomenclatural priority over Caesalpinia bracteosa (Leguminosae, Caesalpinioideae)

open access: yesTAXON, Volume 75, Issue 5, October 2026.
Abstract Caesalpinia desertorum was not properly typified and has long remained of uncertain taxonomic position. A critical reassessment of the original material cited in the protologue, together with historical herbarium collections and associated literature, allows us to designate a lectotype and clarify its identity.
Filipe Gomes Oliveira   +2 more
wiley   +1 more source

Cartografias do Piauí: relacionando infraestrutura e desenvolvimento social

open access: yes, 2021
Durante las décadas 50­90, Piauí fue el estado más pobre de Brasil. Recientemente, Piauí ha traído un rápido crecimiento económico, debido en parte al fortalecimiento de los sectores del comercio y de la construcción, y la puesta en práctica de la ...
Barbosa-Junior, Paulo Antonio   +2 more
core  

Função discriminatória de lógica Fuzzy para avaliação de cabras expostas a ocorrência de verminose quanto à resistência, resiliência ou sensibilidade ao parasitismo

open access: yesCiência Animal Brasileira, 2023
A incidência de verminose é um dos principais obstáculos para a caprinocultura nos trópicos. A variação individual da resposta do animal à enfermidade existe, mas precisa ser determinado o seu componente genético e estabelecer o manejo zootécnico dos ...
Wellhington Paulo da Silva Oliveira   +5 more
doaj  

Plasma‐Activated Water Primes Black Rice Starch for Amplified Hydrothermal Modification: Structural Insights and Enhanced Digestibility

open access: yesJournal of Food Science, Volume 91, Issue 10, October 2026.
ABSTRACT This study evaluated the ability of plasma‐activated water (PAW) to modulate black rice starch response to autoclaving. Six formulations were prepared: native starch (Native), starch treated with PAW for 30 or 60 min (P30, P60), starch autoclaved only (AC), and starch subjected to PAW for 30 or 60 min prior to autoclaving (P30AC, P60AC).
Raphael Lucas Jacinto Almeida   +15 more
wiley   +1 more source

Beyond Occurrence: Evidence Gaps for Non‐Native Freshwater Fishes in Brazilian Drylands

open access: yesEcology of Freshwater Fish, Volume 35, Issue 4, October 2026.
ABSTRACT Non‐native freshwater fishes are widely reported in inland waters, but occurrence records are often interpreted together with stronger evidence of establishment, reproduction, spread, pathways and impacts. This can overstate what published records support, especially in regions where reservoirs, river‐basin transfers and artificial ...
Jônnata Fernandes de Oliveira   +2 more
wiley   +1 more source

Carbon Accumulation in Tropical Dry Forests and Savannas Despite Widespread Land‐Cover Change, Revealed by Radar Remote Sensing

open access: yesGlobal Change Biology, Volume 32, Issue 10, October 2026.
We map aboveground carbon density (AGCD) across tropical dry forests and savannas at 100 m for 2015–2024 using ALOS‑2 L‑band radar calibrated with field plots. Aboveground carbon (AGC) stocks total 25.3 ± 2 PgC (13% of global AGC) and net AGC is increasing at 0.43 ± 0.07 PgC yr−1 (20% of the land sink).
Sam B. Harrison   +97 more
wiley   +1 more source

Integrated multitissue analysis reveals distinct oxidative stress responses during recovery from cold shock in the Amazonian fish Colossoma macropomum

open access: yesJournal of Fish Biology, Volume 109, Issue 4, Page 2318-2331, October 2026.
Abstract Tambaqui (Colossoma macropomum) is a tropical fish widely cultivated in South America. The increasing demand for this species has heightened interest in its cultivation in subtropical regions with greater thermal variability, where cold shock may induce oxidative stress. This study evaluated the effects of cold shock and subsequent recovery on
Naiara Melo   +7 more
wiley   +1 more source

Panicoideae (Poaceae) de Ilha Grande, Piauí, Brasil

open access: yes
Resumo Este estudo compreende o levantamento taxonômico da subfamília Panicoideae (Poaceae) ocorrente no município de Ilha Grande, Piauí, Brasil. Foram registradas 17 espécies e 11 gêneros distribuídos na tribo Paniceae, 14 das espécies são novos ...
Ivanilza Moreira de Andrade   +2 more
core   +1 more source

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