(n.) A ranunculaceous plant (Anemone Hepatica) with pretty white or bluish flowers and a three-lobed leaf; -- called also squirrel cups.
(n.) A flowerless plant (Marchantia polymorpha), having an irregularly lobed, spreading, and forking frond.
Example Sentences:
(1) Clinical features, botany, phytochemistry, patch testing and ecology of Compositae and Frullania (liverwort) allergic contact phytodermatitis are discussed.
(2) Even the best nurseries will have a few plants with liverworts growing on their surface, because liverworts love damp, bare ground.
(3) Perrottetianal A and B, known substances from liverworts were isolated and characterized by spectroscopic methods as well as alpha-(-)-santonin.
(4) The nucleotide sequence (25,320 base-pairs) of a part of the large single-copy region of chloroplast DNA from the liverwort Marchantia polymorpha was determined.
(5) Comparison of the rice rpo genes with those from tobacco, spinach and liverwort revealed unique features of the rice genes; the lack of an intron in rpoC1 and the presence of an extra sequence of 381 bp in rpoC2.
(6) The entire nucleotide sequences of the rice, tobacco and liverwort chloroplast genomes have been determined.
(7) The plasmalemma of thallus cells of the aquatic liverwort, Riccia fluitans, is reversibly depolarized by L- and D-serine.
(8) Using a probe of liverwort chloroplast DNA, a 10.1-kb region containing a gene cluster consisting of open reading frames (ORF278-frxC-ORF469-ORF248) was isolated from the cyanobacterium Synechocystis PCC6803.
(9) This ORF is highly homologous to ORF513 found in the corresponding region of liverwort chloroplast DNA and ORF563 located downstream from trnT in Chlamydomonas moewusii chloroplast DNA.
(10) It is hoped the animals will recolonise the tarn and its surrounding streams, and play an important part in the ecosystem, grazing and burrowing into areas of the riverbank and allowing rare plants to grow, including mosses and liverworts that need patches of open habitat.
(11) The gene order around rpl16, 5' rpl22-rps3-rpl16, is identical to that detected in the chloroplast DNA of liverwort, tobacco and maize.
(12) The direction of transcription of both gene copies in rye is toward SSC; that in tobacco and liverwort is toward IR-II.
(13) The gene coding for tRNA(UAALeu) is split by a 232-bp intron which has a secondary structure typical for class-I structured introns and which is closely related to the intron located in the corresponding gene from liverwort and higher plant chloroplasts.
(14) Comparison of this sequence with the sequences of the S18 proteins from tobacco and liverwort chloroplasts and E. coli shows a relatively high similarity, ranging from 42 to 55% identical residues with the B. stearothermophilus S18 protein.
(15) The ORF43 gene was actively transcribed in liverwort chloroplasts.
(16) Notable features of the nucleotide sequence are the loss of an intron in rpoC1 and an insertion of approximately 450 bp in rpoC2 compared to the dicotyledons tobacco, spinach and liverwort.
(17) In contrast, rps2 and rps4 genes were located separately in the liverwort mitochondrial genome (the latter was part of the alpha operon in E. coli).
(18) In addition, a gene for the chloroplast ribosomal protein CL5 was found that is not encoded by the plastome in either higher plants or a liverwort, but has recently been identified in Euglena chloroplast DNA.
(19) Upstream of the gidA sequence, we found a trnN(GUU) gene and an open reading frame of 291 codons which was 78% identical to the frxC gene of liverwort.
(20) ORFx shares a high sequence homology with the long reading frames of tobacco (ORF1708), spinach (ORF2131), and liverwort (ORF2136), while ORF48 shares sequence homology with ORF69 of liverwort and ORF55 of tobacco.
Seta
Definition:
(n.) Any slender, more or less rigid, bristlelike organ or part; as the hairs of a caterpillar, the slender spines of a crustacean, the hairlike processes of a protozoan, the bristles or stiff hairs on the leaves of some plants, or the pedicel of the capsule of a moss.
(n.) One of the movable chitinous spines or hooks of an annelid. They usually arise in clusters from muscular capsules, and are used in locomotion and for defense. They are very diverse in form.
(n.) One of the spinelike feathers at the base of the bill of certain birds.
Example Sentences:
(1) Lutzomyia is "defined" by thoracic pleural setae and a cibarial bulge, both of which states occur on Old World forms.
(2) Additional observations on some fine structures of Demodex folliculorum under SEM were presented in this paper, including supracoxal spines, hypostome, palpal claws, male and female podosomal setae, leg claw-basal spur, femoral spur, etc.
(3) N-1 methylation of benzo-alpha-carbolines performed with Kitasatosporia setae strain yields corresponding benzo-alpha-iso-carbolines, compounds demonstrating relatively strong cytostatic and antitumor properties.
(4) The large plumose setae are studied in Palaemon serratus (Decapoda) and Sphaeroma serratum (Isopoda) during premolt.
(5) Caminacarus terrapenae differs from the above species by the form of the dorsal shield which extends more anteriorly but lacks anterior winglike elongations and has rounded anterolateral margins, the posteriorly concave shape of the genital sclerite and more sclerotized vaginal wall, the anterodorsal wall of the gnathosomal base which is not ringlike but open with lateral sclerotizations and interior punctations in this species, and structure of the tarsal setae with the presence of smaller heavier setae.
(6) Three types of setae were found on the antenna of workers of C. formosanus.
(7) Larva differs from I. trianguliceps in longer setae of alloscutum, longer ventrolateral tooth of 1st palpal joint and longer medial tooth of coxae I.
(8) The setae and parapodia of Eurythoe complanata, Chloeia flava and Pherecardia striata were examined using histological and scanning electron microscope techniques.
(9) Numerous tegumental pores surrounding setae in surface tubercles are shown.
(10) After larvae hatch, portions of the egg coats and the attachment stalks are retained on the ovigerous setae until the female undergoes her next molt.
(11) The longest setae (sensilla trichodea) are thick walled, socketed, mononeuronic, and non-perforated.
(12) The new species is most similar to Tinaminyssus melloi (Castro) 1948 and T. turturi (Fain) 1962, but differs in (1) possessing only 5 pairs of ventral opisthosomal setae, (2) presence of 3 pairs of enlarged setae on the dorsal opisthosoma at the posterolateral margin of the podosomal plate (1 pair) and at the lateral margins of the opisthosomal plate (2 pairs), (3) elongate shape and larger size of the poststigmatic plates, and (4) chaetotaxy and solenidiotaxy of the legs, especially tarsus I with a cluster of 4 solenida and 1 club-shaped solenidion on the apex of the dorsum.
(13) The differential diagnosis, particularly in comparison with the closely related genera Liga and Amoebotaenia, is presented: Liga possesses an atrial bundle of setae and Amoebotaenia 1 row of well built hooks with a typical blade.
(14) The morphological structure of the spicules and setae of the mandibular brushes and combs and the maxillary brushes are described.
(15) Female swimmerets contain many long "smooth hairs" (long simple setae) on the coxa and rami.
(16) An expert system (SETA) for the management of patients in the CCU environment has been developed.
(17) The fine structure of the integumentary glands and mechanoreceptory setae in Dermacentor marginatus nymphs is described.
(18) The raatio of setae containing cellular contents sthroughout the lumen to those condensed into strands separates stages A2 throught C3...
(19) The formation of brown bodies in the coelomic cavity may result from an aggregation of coelomocytes around offending foreign cells such as bacteria, gregarines, incompatible graft fragments, and altered self structures such as setae or necrotic muscle cells.
(20) Counts of setae in "aureate" (au), spontaneous autosomal recessive mutation of good penetrance and viability, show that the au gene causes a three-fold increase in setation over the normal in the visible abdominal sternites but not in the membranous wings of the tenebrionid flour beetle Tribolium castaneum.