Results 111 to 120 of about 52,524 (254)

Resultado de tratamiento "fisiológico" en casos de displasia del desarrollo de la cadera (DDC) detectados tardíamente

open access: yesEntramado, 2007
La maleabilidad del esqueleto del niño, que perdura a través de toda la infancia, permite que mediante la orientación de las fuerzas naturales que actúan sobre la articulación coxo-femoral, se consiga en forma ¿fisiológica¿ que vuelva a la normalidad la ...
Néctar León Daza, Misael Botero
doaj  

Route‐Dependent Toxicity and Ecological Selectivity of Melaleuca alternifolia Essential Oil in Apis mellifera Linnaeus, 1758 (Hymenoptera: Apidae)

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT The intensification of agricultural practices has led to an increase in the use of insecticides, raising concerns about the exposure of non‐target organisms, particularly pollinators. In this context, plant‐derived essential oils have been proposed as environmentally friendlier alternatives due to their low persistence; however, their ...
Silvane Zancanaro de Oliveira   +11 more
wiley   +1 more source

Variability of nectar production and composition in Linaria vulgaris (Scrophulariaceae)

open access: yes, 2002
We studied nectar characteristics during the long flowering period (late June to end of November) in two populations of Linaria vulgaris (L.) Mill. spontaneously growing in the Botanical Gardens of Siena University (Tuscany, central Italy).
FRANCHI G. G.   +9 more
core   +1 more source

Concrete jungle to urban oasis: evaluating scale, vegetation cover, and aggregation of urban greenspaces on wildlife

open access: yesWildlife Biology, EarlyView.
Urban greenspaces are a haven for wildlife in densely populated cities. Wildlife use greenspaces for resource acquisition, shelter, and travel across urbanized landscapes. Greenspace metrics such as herbaceous or woody landcover, size, patchiness, and human land use influence species richness.
Adrianna J. Elihu, Janel L. Ortiz
wiley   +1 more source

Variation in Floral Nectar Traits of Four Chestnut (Castanea spp.) Cultivars: Implications for Pollinators and Apiculture

open access: yesAgriculture
Pollinator nutrition and honey production potential depend on nectar quantity, nectar availability across flowering phases, and sugar concentration. For chestnut (Castanea spp.), cultivar- and flowering phase-specific nectar data remain limited.
Ji-Min Park   +3 more
doaj   +1 more source

Screening of Brazilian Isolated Yeasts Reveals Multiple Potential Chassis for Industrial Biotechnology

open access: yesYeast, EarlyView.
Harnessing Brazilian microbial diversity, comprehensive phenotypic screening of 79 yeast isolates identified non‐conventional strains with superior multi‐stress tolerance and metabolic versatility compared to S. cerevisiae under industrially relevant conditions.
Giovanna R. Maklouf   +10 more
wiley   +1 more source

Dietary and Ranging Behavior of Semi‐Free Ranging Lemur catta and Varecia rubra at Myakka City Lemur Reserve, Florida, USA

open access: yesZoo Biology, EarlyView.
Betsiboka, a female red ruffed lemur (Varecia rubra) eating Carolina redroot in the Tower forest. ABSTRACT Lemurs are severely threatened due to anthropogenic habitat loss and climate change. Therefore, understanding how lemurs adapt their diets to novel habitats is critically important for maintaining healthy wild populations and effectively managing ...
Ethan Gulledge   +7 more
wiley   +1 more source

Effect of Nectar Composition on Bee Attraction for Onion Seed Production

open access: yes, 2015
Onion is the second most cultivated vegetable crop in the world. Two types of onion varieties are usually grown around the world; open pollinated (OP) and first generation (F1) hybrids.
Soto Vargas, Verónica Carolina   +2 more
core   +1 more source

Pollination and nectar production of Psittacanthus schiedeanus (Loranthaceae) in central Veracruz, Mexico [PDF]

open access: yes, 2010
We assessed nectar production patterns, the breeding system, and overall pollinator dependence of Psittacanthus schie- deanus (Schlecht. & Cham.) G.Don (Loranthaceae), a mistletoe species that blooms in the late summer of the eastern cloud forests of ...
María Magdalena Ramírez Martínez   +1 more
core  

How do insects pollinate flowers? Behaviour during visitation determines high pollination efficiency by a generalist insect

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Ecosystem services provide essential benefits to human survival and well‐being. Animal behaviour is central to the delivery of many ecosystem services, yet we know little about how behaviour drives services' provision.
Martha Fox   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy