Results 161 to 170 of about 2,918,088 (384)

Genetic variation in worker temporal polyethism and colony defensiveness in the honey bee, Apis mellifera [PDF]

open access: bronze, 2000
Tuğrul Giray   +5 more
openalex   +1 more source

The importance of science communication and public engagement to professional associations

open access: yesAnatomical Sciences Education, EarlyView.
Scientists have gathered in professional associations to promote science to the public. The American Association for Anatomy (AAA) has invested resources in programs to promote anatomical sciences to the public (high school level via the Anato‐Bee; all levels via Anatomy nights) and train scientists how to talk to the public (SciComm Bootcamp ...
Martine Dunnwald   +2 more
wiley   +1 more source

Bumblebees gain fitness through learning [PDF]

open access: yes, 2007
Despite the widespread assumption that the learning abilities of animals are adapted to the particular environments in which they operate, the quantitative effects of learning performance on fitness remain virtually unknown. Here we evaluate the learning
Lars Chittka, Nigel E. Raine
core   +1 more source

The feasibility of using protein components in the composition of “Kandy” in preparation of bees for wintering

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки
Honey is a valuable foodstuff and an effective remedy, and its use is widespread in the food, pharmaceutical and perfume industries. The demand for natural honey and other bee products in developed countries exceeds their supply. Increase in productivity
R. S. Pastushok   +4 more
doaj   +1 more source

Fractional‐order controller tuning via minimization of integral of time‐weighted absolute error without multiple closed‐loop tests

open access: yesAsian Journal of Control, EarlyView.
Abstract This study presents a non‐iterative tuning technique for a linear fractional‐order (FO) controller, based on the integral of the time‐weighted absolute error (ITAE) criterion. Minimizing the ITAE is a traditional approach for tuning FO controllers. This technique reduces the over/undershoot and suppresses the steady‐state error. In contrast to
Ansei Yonezawa   +4 more
wiley   +1 more source

Population pharmacokinetic modelling revealed large variability in oromucosal absorption of Δ9‐tetrahydrocannabinol in older patients with poor appetite

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim Cannabis‐based medicines are gaining interest and being explored for new therapeutic indications, many of which commonly affect older medical patients. As most previous studies of the population pharmacokinetics of cannabinoids have been performed in healthy adults, this study aimed to investigate the population pharmacokinetics of Δ9 ...
Ida Klitzing Storgaard   +12 more
wiley   +1 more source

Package Bees for Honey Production and Pollination [PDF]

open access: yes, 1951
PDF pages ...
Reese, Chas. A.
core  

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