Results 51 to 60 of about 25,385 (211)
Journal of Applied Entomology, Volume 149, Issue 9, Page 1351-1363, November 2025.ABSTRACT Wasps, although less recognised as good pollinators, also feed on nectar and pollinate flowers. Specialised pollination systems, such as orchids that mimic the pheromones of female wasps to attract males, are complex and specific. This interaction occurs with some Thyninnae wasps that also visit flowers to obtain nectar and perform other ...
Leidy Kelly Guimarães Cunha +4 more
wiley +1 more source
, 2006 A abelha melífera ocidental, como todos os seres vivos, em todas as fases do seu desenvolvimento, está sujeita ao ataque de vários inimigos (predadores, parasitas e agentes patogénicos vários) que agem, directa ou indirectamente, perturbando a vida da
Pires, Sancia
core
Molecular Ecology, Volume 34, Issue 22, November 2025.ABSTRACT Habitat loss and fragmentation (HLF) are among the major drivers of bee decline, yet closely related species often show contrasting responses depending on their ecological and demographic traits. The Brazilian Cerrado biodiversity hotspot experiences among the world's highest rates of HLF.
Paulo Sousa +5 more
wiley +1 more source
Utilização de extrato de própolis verde no resfriamento de sêmen equino [PDF]
, 2014 Seminal cooling aims to prolong spermatic lifespan and fertilizing capacity due to reduction in energy metabolism of spermatozoa, providing enough period for transportation from the stallion to the mare.
Santos, Fernanda Carlini Cunha dos
core +1 more source
Métodos de proteção de enxerto na produção de mudas de mangueira, abacateiro e nogueira-macadâmia [PDF]
Pesquisa Agropecuária Brasileira, 2000 Diferentes materiais de proteção do enxerto foram avaliados na produção de mudas de mangueira (Mangifera indica L.) cv. Tommy Atkins, abacateiro (Persea americana L.) cv. Fortuna e nogueira-macadâmia (Macadamia integrifolia Maiden & Betche) cv.
ANGELO PEDRO JACOMINO +3 more
doaj +1 more source
Ecology of Freshwater Fish, Volume 34, Issue 4, October 2025.ABSTRACT Environmental and biological factors strongly shape fish diets, yet little is known about such influences in flooded Karst Dolines of the Neotropical region. This study examined the diet of Deuterodon luetkenii and assessed its temporal and ontogenetic variation in Lagoa Misteriosa, a karstic lagoon. Fish were sampled bimonthly over 1 year and
Amanda Menegante Caldatto +3 more
wiley +1 more source
Exploring the importance of aromatic plants' extrafloral volatiles for pollinator attraction
New Phytologist, Volume 248, Issue 2, Page 517-528, October 2025.Summary Aromatic plants occur in many plant lineages and have widespread ethnobiological significance. Yet, the ecological significance and evolutionary origins of aromatic volatile emissions remain uncertain. Aromatic emissions have been implicated in defensive interactions but may also have other important functions.
Aphrodite Kantsa +3 more
wiley +1 more source
(Sobre)viver com a Varroa - tratamentos alternativos [PDF]
, 2006 Mais de 20 anos após a detecção em Portugal do ácaro da Varroa Jacobsoni, a sua coexistência com a abelha Apis Mellifera continua a ser um desafio constante para o apicultor provocando continuadamente baixas no efectivo ...
Vilas-Boas, Miguel
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Assessment of technology acceptance in intensive care units [PDF]
, 2014 The process of deploy a technology in critical services need to be very careful planned and processed. As an example it is the Intensive Care Unit (ICU).
Abelha, António +6 more
core +1 more source
Plantas visitadas por abelhas africanizadas em duas localidades do estado de São Paulo
Scientia Agricola, 2001 O conhecimento das plantas de uma região, sua época de florescimento e as características do pólen, auxiliam na determinação das espécies vegetais que contribuem para a composição do mel. Durante o período de 1994 a 1997 foram inventariadas, semanalmente,
Luís Carlos Marchini +5 more
doaj