Cones and consequences: the false dichotomy of conifers vs broad-leaves has critical implications for research and modelling. [PDF]
Summary In plant science research and modelling, particularly from the northern hemisphere, the terms ‘needle‐leaved’ and ‘conifer’ along with ‘broad‐leaved’ and ‘angiosperm’ are often used synonymously, creating the false dichotomy that conifers are needle‐leaved and angiosperms are broad‐leaved.
Johnson KM +3 more
europepmc +2 more sources
Seasonal and intracanopy shifts in the fates of absorbed photons in central Amazonian forests: implications for leaf fluorescence and photosynthesis. [PDF]
Summary Recent studies have shown a linear relationship between solar‐induced Chl fluorescence (SIF) and gross primary productivity (GPP) at large scales. However, this relationship diverges at finer leaf scales, particularly in tropical forests with complex canopy structures.
Ziccardi LG +10 more
europepmc +2 more sources
Biosynthesized Silver Nanoparticles Modulate Inflammation in a Palatine Wound Model. [PDF]
ABSTRACT Objectives This study aimed to compare the effects of silver nanoparticles (AgNPs) synthesized with Curcumin (Curcuma longa L.) or Açai (Euterpe oleracea) versus a commercial treatment and photobiomodulation in rat palatal wounds. Methods In vitro cell viability tests assessed nanoparticle toxicity. The animals were initially anesthetized, and
Guzzatti MFM +12 more
europepmc +2 more sources
Development of a Four-Language Questionnaire to Investigate Environmental Risk Factors for the Development of Canine Atopic Dermatitis and to Monitor Disease Course and Progression. [PDF]
Background: The chronic and multifactorial character of canine atopic dermatitis (cAD) often leads to poor disease control and treatment dissatisfaction. Environmental factors are likely to contribute to the disease development and may play a more important role than assumed previously.
Rhodius PC +11 more
europepmc +2 more sources
Foram determinados os teores de fósforo, cálcio, potássio, magnésio e ferro das folhas de brócolis, couve-flor e folhas de couve. Os materiais estudados foram cultivados no município de Ijaci, MG, em diferentes tempos de cozimento (0, 2, 4, 6, 8 e 10 ...
Mônica Alessandra Teixeira dos Santos +2 more
doaj +1 more source
No presente trabalho, determinaram-se as trocas gasosas de folhas de figueira 'Roxo de valinhos' e o ciclo fotossintético por meio da relação isotópica 12C/13C.
Andréa Carvalho da Silva +4 more
doaj +1 more source
Efeito do extrato aquoso de folhas verdes de nim (Azadirachta indica) e do horário de aplicação sobre o dano e o desenvolvimento larval de Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: noctuidae) na cultura do milho. [PDF]
O extrato aquoso de folhas de nim (Azadirachta indica) apresenta reconhecida atividade inseticida sobre a lagarta-do-cartucho, Spodoptera frugiperda (J.E. Smith, 1797).
RIBEIRO, P. E. de A., VIANA, P. A.
core +1 more source
O presente trabalho teve por objetivo avaliar o efeito das diferentes concentrações de hipoclorito de sódio em associação com o tempo de exposição do explante ao produto, na assepsia de segmentos foliares de pinhão-manso.
Dalilhia Nazaré dos Santos +4 more
doaj +1 more source
Os resíduos vegetais desprezados pela indústria e durante o preparo dos alimentos poderiam ser utilizados como fontes alternativas de nutrientes contribuindo para o enriquecimento da dieta das populações carentes.
Mônica Alessandra Teixeira dos Santos
doaj +1 more source

