What's the difference between antennae and antennule?
Antennae
Definition:
(pl. ) of Antenna
Example Sentences:
(1) Since the employment of microwave energy for defrosting biological tissues and for microwave-aided diagnosis in cryosurgery is very promising, the problem of ensuring the match between the contact antennas (applicators) and the frozen biological object has become a pressing one.
(2) Animals continued to display escape responses after removal of eyestalks and antennae.
(3) In all cases, the antennas were omnidirectional co-linear arrays.
(4) Cyanobacteria utilize multimeric protein complexes, the phycobilisomes, as their major light-harvesting antennae.
(5) This substrate specificity correlates with the oligosaccharide residues thus far defined on glycoproteins of CHP 134 cells since NeuAc and Fuc alpha 1----3GlcNAc have yet to be detected on the same oligosaccharide antenna.
(6) Some antennae were equipped with an external cooling jacket.
(7) As illustrated by some antennas the dependence of sanitary and limitation zones on the wavelength, radiated power and the type of soil has been studied.
(8) Linkage crosses and X-autosome translocations were used to assign short antenna to the right arm of chromosome 3 about 45 map units proximal to stripe (st+), and melanotic was located on chromosome 2 near the centromere.
(9) Representative blood flow values were assigned within the tumour, and the applied SAR distribution was based on a previously developed antenna theory.
(10) Subfamilies II and III are expressed in both male and female antennae, appear to associate with general-odorant-sensitive neurons, and are highly conserved when compared among species.
(11) The 2450 MHz antenna array was the most effective at heating the shorter tumours, while the 433 MHz antenna array heated the longer tumours most effectively.
(12) Theoretical three-dimensional power deposition and temperature distributions were calculated for interstitial hyperthermia microwave antenna arrays driven at 915 and 2450 MHz in brain tissue.
(13) Diantennary structures without GalNAc were present as partially sialylated and partially (1-->6)-alpha-L-fucosylated structures in Fractions A and B. Sequences containing alpha-D-Galp-(1-->3)-beta-D-Gal on the alpha-D-Man-(1-->6) antenna, and beta-D-GalpNAc-(1-->4)-beta-D-GlcNAc and alpha-NeuAc-(2-->6)-beta-D-GalpNAc-(1-->4)-beta-D-GlcNAc on the alpha-D-Man-(1-->3) antenna were characterized in the oligosaccharide-alditols obtained by reductive cleavage of Fraction B.
(14) The antennas are made of thin coaxial cables with a radiation gap or gaps on the outer conductor.
(15) The severity and distribution of these histological changes correlated well with the thermal profile of the helical antenna.
(16) The structure of the antennae of PBLs was characterized by glcNac-gal and galNac-gal-Sa sequences, while in lymphomas additional asialo as well as sialylated galNac containing antennae have been identified.
(17) These results provide evidence that chlorophyll-protein complexes closely represent the state of the bulk of antenna chlorophyll in vivo.
(18) An accidental deep intraorbital penetration of a radio antenna tip damaged the optic nerve and caused immediate amaurosis in a 19-year-old female with normal funduscopic, electroretinographic and computerized tomographic orbital findings.
(19) Excellent qualitative agreement is found between the theoretical heating pattern and the measured pattern in a non-perfused phantom on a 2 cm x 2 antenna array.
(20) In the present investigation, flash-induced absorbance changes at 605 nm have demonstrated that the upper fraction is enriched two-fold in photochemical reaction center activity when compared to chromotophores; a similar enrichment in the reaction center-associated B-875 antenna bacteriochlorophyll complex was also observed.
Antennule
Definition:
(n.) A small antenna; -- applied to the smaller pair of antennae or feelers of Crustacea.
Example Sentences:
(1) Extracellular responses to complex biologically relevant stimuli were recorded from 30 primary olfactory cells from excised antennules of spiny lobsters.
(2) The number of type 2 sensilla per antennule was usually four or five.
(3) The chemosensory input to the LAN would represent a novel pathway for processing chemosensory input from the antennule.
(4) The sensory modalities for the reflexes included (a) stretch of the dorsal pericardial wall, (b) chemical stimulation of coxal hair sensilla with glucose and (c) tactile stimulation of hair sensilla in and below the gill chamber, on the antennae, the antennules and on the anterior cephalothorax.
(5) Intracellular recording and staining was used to characterize neurons in the crayfish (Procambarus clarkii) brain that respond to chemical stimuli applied to the major olfactory organs, the antennules.
(6) The electrophysiological evidence indicates that the eye, antennules, and possibly chemoreceptors on the abdominal segments serve as routes for detection of ionizing radiations.
(7) Extracellular responses of 98 olfactory receptor cells in the antennules of spiny lobsters to seven compounds [adenosine-5'-monophosphate (AMP), betaine (Bet), L-cysteine (Cys), L-glutamate (Glu), ammonium chloride (NH4), DL-succinate (Suc), taurine (Tau)] and their binary mixtures were recorded, and mixture interactions in individual olfactory receptor cells were identified.
(8) The basic electrical properties of olfactory (antennule) receptor cells were studied in an in situ preparation of the spiny lobster using whole cell patch-clamp recording.
(9) Single unit recordings from chemoreceptors on the antennule of the spiny lobster revealed a population of taurine-sensitive cells whose response is suppressed when taurine is presented in mixture with certain amino acids.
(10) Most of the heteromorphic antennules generated this way are bifurcate appendages possessing morphologically distinct medial and lateral branches.
(11) About 150-175 individual ganglia may be found on each antennule in an adult crayfish.
(12) Extracellular recordings of spiking activity of 98 primary olfactory receptor cells in the antennules were measured in response to seven compounds [adenosine-5'-monophosphate (AMP), betaine (Bet), L-cysteine (Cys), L-glutamate (Glu), ammonium chloride (NH4), DL-succinate (Suc), and taurine (Tau)] and their binary mixtures.
(13) All of the interneurons in our study are at least third-order olfactory neurons (second-order olfactory interneurons) because they respond to chemostimulation of the olfactory organ (the antennules) but do not branch in the olfactory lobe (the neuropil to which primary olfactory receptor cells of the antennules project).
(14) Autoradiographic analysis of the brain following exposure of heteromorphic antennules to tritiated leucine indicates that the supernumerary sensory axons transport the labeled amino acid into their central terminals at appropriate target locations within the ipsilateral olfactory lobe.
(15) Surgical excision of one of the compound eyes from juvenile crayfish leads to the regeneration of a heteromorphic antennule in 30% of the cases.
(16) Elongate outer sheath cells are interposed between the glia-wrapped dendritic tract and the hypodermis which underlies the antennule cuticle.
(17) Electrophysiological studies have shown that the olfactory organ (antennule) of the spiny lobster, Panulirus argus, has chemoreceptors that are selectively excited by adenine nucleotides in seawater.
(18) Scanning electron microscopy was used to characterize the external morphology of setae found on the antennules of adults and nauplii of the brine shrimp, Artemia salina (L.).
(19) Electroantennograms were recorded from isolated antennules following stimulation with glutamic acid, beta-, and X-radiation.
(20) These structures are identical to the internal and external flagella of the normal antennules, and the homolog of the external flagellum bears aesthetascs supplied by olfactory sensory neurons.