| kinetic properties of arginine phosphokinase from honeybees, apis mellifera l. (hymenoptera, apidae). | | 1973 | 4689779 |
| influence of some cytochemical methods on birefringence of the honey bee sperm nuclei. | | 1973 | 4131709 |
| microascus exsertus sp. nov. associated with a leaf-cutting bee, with considerations on relationships of species in the genus microascus zukal. | | 1973 | 4127389 |
| protein synthesis in the visual cells of the honeybee drone as studied with electron microscope radioautography. | protein synthesis was studied in the visual cells of an insect (honeybee drone, apis mellifera) by electron microscope radioautography. after a single injection of tritiated leucine, the radioactivity first appears in the cytoplasm of the visual cell which contains ribosomes. later, part of this radioactivity migrates to the rhabdome, the visual cell region which is specialized in light absorption. a maximal concentration of radioactivity is reached there 48 hr after the injection of leucine. th ... | 1972 | 4656703 |
| the p-3 and est loci in the honeybee apis mellifera. | data for apis mellifera indicate that the p-3 proteins and one esterase enzyme are controlled by two genes, p-3 and est, with two alleles each. the frequency of the p-3 alleles is different in the two subspecies (adansonii and ligustica), that for p-3(f) in italian bees being 46.9% and in african 0.5%. the frequency of est(f) is 2.8% in both populations. the est locus has two codominant alleles and the locus p-3 has two incompletely dominant alleles; the heterozygote p-3( s)/p-3(f) shows only an ... | 1972 | 4652880 |
| allergenic and biological activities of melittin from honey bee venom. | | 1972 | 4629300 |
| [alkylans-alkylandum reactions. 10. anti-alkylanting effect of bee poison, melittine and apamine]. | | 1972 | 4679065 |
| [trial of a quantitative description of the form perception of the honey bee]. | | 1972 | 4650224 |
| [biosynthesis of cytochrome c, ii. subcellular distribution of injected radioactive iron ( 59 fe 2+ ) in various developmental stages of the honeybee]. | | 1972 | 4346148 |
| [effect of parathion on the function of frequency transfer in the compound eyes of the bee, apris mellifica]. | | 1972 | 4631643 |
| [isolation and characterization of a caste-specific protein from the honey bee]. | | 1972 | 4649851 |
| pathologic features in mice hyposensitized to bee venom. | | 1972 | 5053166 |
| [experience in the treatment of bronchial asthma with bee stings in combination with a climatic treatment]. | | 1972 | 5073152 |
| light absorption in the bee photoreceptor. | | 1972 | 5051871 |
| bee and wasp venoms. | | 1972 | 4113805 |
| enzymes in honey bee (apis mellifera l.) hemolymph. | | 1972 | 4644214 |
| [short therapy of a 6-year-old girl with bee phobia]. | | 1972 | 5054992 |
| the distribution of the long wave photoreceptors in the compound eye of the honey bee as revealed by selective osmic staining. | | 1972 | 4114835 |
| pollinators in high-elevation ecosystems: relative effectiveness of birds and bees. | during the rainy season bird-flowered plants at high elevations are more effectively pollinated than closely related bee-flowered plants. with good flight conditions the effectiveness of birds and bees is essentially equal. thus, the higher incidence of bird flowers at higher elevations is attributable in part to the competitive advantage gained through greater reproductive success. | 1972 | 17834653 |
| further studies on the properties of phospholipase a from honeybee (apis mellifera) venom. | | 1972 | 5070575 |
| [allergy to the bee and wasp venom]. | | 1972 | 5044441 |
| bee stings in operational theatres. | | 1972 | 4625675 |
| the activities of fructose diphosphatase in flight muscles from the bumble-bee and the role of this enzyme in heat generation. | 1. the maximum catalytic activities of fructose diphosphatase from flight muscles of bumble-bees (bombus spp.) are at least 30-fold those reported for the enzyme from other tissues. the maximum activity of fructose diphosphatase in the flight muscle of any particular bee is similar to that of phosphofructokinase in the same muscle, and the activity of hexokinase is similar to or greater than the activity of phosphofructokinase. there is no detectable activity of glucose 6-phosphatase and only a ... | 1972 | 4343671 |
| the structure of sphingomyelin of the honey bee (apis mellifera). | | 1972 | 5037323 |
| [development dependent changes in the cytochrome c biosynthesis of the bee, apis mellifica l., and its regulation by 5-aminolevulinic acid synthetase]. | | 1972 | 5069310 |
| [in vivo metabolism of ( 14 c)glucose in the castes of the bee, apis mellifica l]. | | 1972 | 5069271 |
| [treatment with bee venom]. | | 1972 | 4482902 |
| [allergic reaction to bee stings resulting in death]. | | 2004 | 5036780 |
| [quantitative investigations on vitellogenic protein metabolism in the honey bee (apis mellifica)]. | the soluble proteins of the haemolymph, ovary and eggs of the honey bee were separated by electrophoresis on cellulose acetate foils and on polyacrylamide gels. the predominant haemolymph fraction (60-80%) is a female-specific protein. corresponding fractions are found in the ovary and in uncleaved eggs. according to the results, it is highly probable that these fractions represent the yolk material or vitellogenin. inapis, this vitellogenin is represented by only one protein band which carries ... | 1972 | 28304578 |
| [phospholipase a (ec 3.1.1.4) from bee venom. ii. at least two phospholipases a in bee venom]. | | 1972 | 5077209 |
| bee sting. a case report. | | 1972 | 5059755 |
| the effect of tracheal interruption on the spermathecal wall of the queen honey bee. | | 1972 | 5062055 |
| incorporation of 3 h-labelled leucine into the protein fraction in the retina of the honeybee drone. | | 1972 | 5010092 |
| [optic and microscopic study of the hypopharyngeal glands in apis mellifera]. | | 1972 | 4681621 |
| forces acting between muscle filaments. i. filament lattice spacing in bee flight muscle. | | 1972 | 4671913 |
| [physiological properties of eye pigment cells in drones (apis mellifera)]. | | 1972 | 4654436 |
| [pharmacological study of lac apis, a lyophilized preparation from bee milk for injection therapy]. | | 1972 | 4629735 |
| [bee loss due to plant-protective measures]. | | 1971 | 5146656 |
| [pteridines in the honey bee apis mellifica: isolation of new lumazines]. | | 1971 | 5140820 |
| bee sting allergy. | | 1971 | 18730628 |
| aggressive behavior of apis mellifera l. workers towards introduced queens. 3. relationship between the attractiveness of the queen and worker aggression. | | 1971 | 5165925 |
| a simple method for the isolation of a phospholipase a from honeybee (apis mellifera) venom. | | 1971 | 5124220 |
| the primary sequence of phospholipase-a from bee venom. | | 1971 | 11945991 |
| [quantitative studies on the occurrence of vitamin b 6 in the 3 castes of honeybee apis mellifera]. | | 1971 | 4399257 |
| aggressive behavior of apis mellifera l. workers towards introduced queens. ii. role of the mandibular gland contents of the queen in releasing aggressive behavior. | | 1971 | 5165371 |
| [embryonic cultures of bee cells]. | | 1971 | 5149325 |
| [microflora preserving bee-bread]. | | 1971 | 5149322 |
| [method of determining sevin in honey, bee-bread, and carcasses of bees]. | | 1971 | 5004670 |
| [from the history of educating specialists on bee diseases]. | | 1971 | 4948330 |
| [poisoning following bee- and wasp stings]. | | 1971 | 4400722 |
| [reflexions on multiple bee stings and multiple sclerosis]. | | 2004 | 5172456 |
| polypeptides minimine and melittin from bee venom: effects on drosophila. | | 1971 | 5001226 |
| phospholipase a from bee venom. | | 1971 | 5087615 |
| biosynthesis of melittin, a toxic peptide from bee venom. detection of a possible precursor. | | 1971 | 5581322 |
| interactions in colonies of primitively social bees: artificial colonies of lasioglossum zephyrum. | lasioglossum zephyrum usually lives in small colonies but is facultatively solitary. lone bees and colonies produced from female pupae of the same generation were established in artificial indoor nests. both the length of the prereproductive period and the number of cells produced per bee per day decreased with increasing colony size. in most colonies, ovarially and behaviorally recognized castes arose, a queen and workers, but with all intergradations. the mean size of queens was larger than th ... | 1971 | 16591931 |
| insect venoms: identification of dopamine and noradrenaline in wasp and bee stings. | | 1971 | 5132592 |
| [functional significance of the spacial relationship between the crystalline cone and rhabdom in the honey-bee (apis mellifica l)]. | | 1971 | 5581103 |
| prevalence of bee sting allergy in 2,010 girl scouts. | | 1971 | 5109836 |
| analysis of the organization and overlap of the visual fields in the compound eye of the honeybee (apis mellifera). | using the results of an optical analysis, a digital computer technique was developed to analyze the relative excitation produced by arbitrary figures at the rhabdom of the receptors of a compound eye. this technique was applied to several sets of figures for the honeybee (apis mellifera) and a reasonable agreement was found with behavioral data. similarly, the significance of a fixed cutoff angle for a visual field was investigated. it is concluded that overlap between neighboring ommatidia is h ... | 1971 | 5544797 |
| synthesis of octadeca-trans-2,cis-9,cis-12-trienoic acid and its evaluation as a honey bee attractant. | | 1971 | 5545260 |
| mannose metabolism: a comparison between the honeybee and the mosquito. | | 1971 | 5542936 |
| [structure of the retina in the honeybee (apis mellifica l.) as revealed by light and electron microscopy]. | | 1971 | 5568562 |
| [allergic encephalomyelopolyradiculoneuritis (caused by bee stings)]. | | 2011 | 5552560 |
| the significance of the mast cell response to bee venom. | | 1971 | 5543715 |
| aggressive behaviour of apis mellifera l. workers towards introduced queens. i. behavioural mechanisms involved in the release of worker aggression. | | 1971 | 5107298 |
| light and temperature effects on the oxygen consumption rhythms of the leafcutter bee, megachile rotundata (fabr.). | | 1971 | 4395844 |
| [sudden death after a bee sting (expert testimony considerations)]. | | 1970 | 5504421 |
| phenylthioacetate: a useful substrate for the histochemical and colorimetric detection of cholinesterase. | cholinesterase from frozen sections of honey bee (apis mellifera, l.) brain hydrolyzes phenylthioacetate and acetylthiocholine to give virtually identical patterns of enzyme distribution with and without the use of paraoxon. in addition, phenylthioacetate is an economical substrate for in vitro and in vivo studies of cholinesterase. phenylthioacetate offers the advantages of being easily synthesized and lipoid soluble, and appears to penetrate membranes easily. | 1970 | 5460073 |
| wasp and bee stings in children. | | 1970 | 5494084 |
| [learning and memory--experiments with the honey bee]. | | 1970 | 5481361 |
| solubilization, purification, and some properties of trehalase from honeybee (apis mellifera). | | 1970 | 4990623 |
| coagulation of hemolymph of the larval honey bee (apis mellifera l.). | | 1970 | 5452036 |
| induction of motility in honey bee (apis mellifera l.) spermatozoa by sugars. | | 1970 | 5452015 |
| communication of direction by the honey bee. | in the presence of controls for site- and path-specific odors, observer and food-source scents, nasanov gland and alarm odors, visual cues, wind, and general site taxis, recruited bees were able to locate the food source indicated by the dances of returning foragers in preference to a food source located at an equal distance in the opposite direction. this was true even when foragers were simultaneously dancing to indicate two different stations. recruitment in the absence of dancing was very lo ... | 1970 | 5426774 |
| the prevalence of bee sting allergy in an allergic population. | | 1970 | 5536235 |
| prevalence of bee sting allergy in 4,992 boy scouts. | | 1970 | 5536234 |
| [allergy to bee and wasp bites]. | | 1970 | 5495030 |
| [a thin-layer chromatographic enzymatic method for semi-quantitative determination of carbaryl in dead bees using enzymes of bee brain]. | | 1970 | 5481029 |
| cis-9-oxo-2-decenoic acid: synthesis and evaluation as a honey bee pheromone and masking agent. | | 1970 | 5449401 |
| [comparative analysis of carbohydrate metabolism in castes of honeybee, apis mellifera]. | | 1970 | 5432377 |
| presence of n-formyl- and n-acetyl-methionine in the proteins of honey bee thorax. | | 1970 | 5421951 |
| [bee venom poisoning after bites by more than 500 bees]. | | 1970 | 5447646 |
| [biosynthesis of cytochrome c. i. in vivo incorporation of radioactive iron (divalent 59fe) and (14c) lysine into cytochrome c of the honey bee]. | | 1970 | 5446645 |
| light refractive emergence rhythm in the leafcutter bee, megachile rotundata (f.) (hymenoptera: apoidea). | | 1970 | 5439604 |
| fine structure of the visual system of the honey bee (apis mellifera). ii. the lamina. | | 1970 | 5442605 |
| the optics of the compound eye of the honeybee (apis mellifera). | the optical system of the compound eye of the worker honeybee, as a representative of the closed-rhabdom type of eye, was investigated and its function analyzed. measurements of refractive indices of the elements of the optical system were made with an interference microscope. with the use of the resulting measurements, the optical system was analyzed by means of a ray-tracing procedure implemented for the ibm 7094 digital computer, and by means of the gaussian thick lens formulae. the more deta ... | 1970 | 5520506 |
| [radioprotection by bee venom]. | | 1970 | 5266622 |
| sex control by bees: a voluntary act of egg fertilization during oviposition. | the alfalfa leaf-cutter bee, megachile rotundata, stops abdominal contractions briefly during oviposition of female eggs but not during oviposition of male eggs. sperm stored in the spermatheca probably is pumped onto the micropyle of the egg during this pause. the stimulus inducing fertilization seems to be associated with the depth of the nesting tunnel. | 1970 | 5409486 |
| [use of enzymes from bee brain for semi-quantitative thin-layer chromatography and enzymatic determination of insecticide organophosphate in poisoned bees]. | | 1970 | 5512684 |
| [effect of food-juice of the queen bee (royal jelly) on the peripheral blood and the survival rate of mice after whole body x-irradiation]. | | 1970 | 5508605 |
| isolation of the mucin binding glycoprotein from royal jelly of bee. | | 1970 | 5506587 |
| [unified system of reflecting spatial relations in the outside world by the honey bee apis mellifera l]. | | 1970 | 5472860 |
| the fine structure of the retina of the honey bee drone. an electron microscopical study. | | 1970 | 5452919 |
| efficacies of two alarm substances of the honey bee. | | 1970 | 5417706 |
| chemical sterilization of honey bee spermatozoa in vitro. | | 1969 | 5358349 |
| [bee stings]. | | 1969 | 5367278 |
| [microorganisms in bee honey and their role in foam fermentation]. | | 1969 | 5372561 |
| fine structure of the visual system of the honeybee (apis mellifera). i. the retina. | | 1969 | 5361611 |
| [study of a virus isolated from bee larvae with european foul-brood]. | | 1969 | 5408488 |
| [study of a virus isolated from bee larvas with european foulbrood]. | | 1969 | 5376151 |