Results 211 to 220 of about 100,355 (308)
Analysis of Changes in Selected Physicochemical Parameters and Elemental Composition of Honey as a Result of Adulteration with Sugar Additives. [PDF]
Gajek M +4 more
europepmc +1 more source
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid +5 more
wiley +1 more source
A Prospective, Randomized, Double-Blind, Split-Face Trial Evaluating the Effects of Pre-Conditioning With a TriHex Technology Serum Nectar 2.0 Versus a Vehicle in Subjects Undergoing Elective Facelift Surgery. [PDF]
Widgerow AD +5 more
europepmc +1 more source
ABSTRACT The symbiosis between nitrogen‐fixing rhizobia and plants is considered mutually beneficial, yet its indirect effects on other organisms remain understudied. We examined how rhizobia symbiosis in Phaseolus vulgaris influences the behaviour and performance of Diabrotica balteata larvae. Specifically, we tested larval preference for nodulated (R+
Camilo Rivera +5 more
wiley +1 more source
Deformed wing virus affects foraging success and foraging specialization of honeybee workers. [PDF]
Ferreira HM +4 more
europepmc +1 more source
ABSTRACT The rhizosphere harbours critical plant‐herbivore interactions often mediated by small lipophilic molecules (SLMs). Despite the agricultural importance of many soil‐dwelling insects, surprisingly little is known about chemically mediated belowground crop‐pest interactions. Root and shoot herbivores can influence these interactions by modifying
Diego M. Magalhães +8 more
wiley +1 more source
Do flowers with specialized morphologies produce more nectar and pollen? [PDF]
Keasar T, Bodner L.
europepmc +1 more source
The Lauxaniid fly Incurviseta cf. maculifrons (Malloch, 1925) is a locally abundant but poorly understood flower visitor in the Australian Alpine. We describe the flower visitation, pollen transport, pollen diet and mouthpart morphology of I. cf. maculifrons using field observations, pollen analyses and scanning electron microscopy. I. cf.
Tomas Mitchell‐Storey +3 more
wiley +1 more source
Evolution of floral traits and mating systems under drought: a range-wide study of <i>Mimulus cardinalis</i>. [PDF]
Wilborn-Pilotte O +4 more
europepmc +1 more source
Macronutrient composition in pollen affects development and survival in wild bees
Small carpenter bees (Ceratina calcarata) were reared on diets formulated with black poplar and dandelion pollen, while closely monitoring developmental metrics, lipid content and survival. Macronutrient analyses on both pollen types revealed dandelion pollen contained lower levels of protein, essential amino acids and several fatty acids, which ...
Khara W. Stephen, Sandra M. Rehan
wiley +1 more source

