(n.) The organ formed by the combination or union into one body of stem and leaf, and often bearing the fructification; as, the frond of a fern or of a lichen or seaweed; also, the peculiar leaf of a palm tree.
Example Sentences:
(1) Ependymal cells developed luminal fronds that projected into the ventricle and the subpial glia displayed a very subtle gliosis in the form of thin multi-laminated processes.
(2) BPV-4 DNA was present in the residual papillomatous fronds of the renal cancer, but was absent from the carcinoma proper and for the splenic metastasis.
(3) Having reviewed 47 cases of vascular malformations of the stomach and duodenum, we propose an endoscopic classification for these lesions: Pattern I (flat or slightly protruded, bright red lesions with frond-like margin) is the most usual form of presentation.
(4) Carbon dioxide laser photocautery was used successfully intraocularly in human patients to seal fibrovascular fronds and retinal tears at the time of vitrectomy.
(5) "Fronds," characterized by contrast within the interstices of the lesion, were seen in three malignant lesions.
(6) Posterior or to this frond of neovascularization, intertwining intraretinal telangiectasia was observed.
(7) At its margin abutting the central fibrous body the atrioventricular (A-V) node exhibited numerous fronds and outcroppings, some forming loop connections from one part of A-V node to another.
(8) The stems of corn, millet, sugar cane and the banana leaf frond excite some clinical and pathological effects in the rabbit's eye when implanted either into the anterior chamber (AC) or subconjunctivally.
(9) Substance P was most abundant in the subintimal portion of the membrane, with occasional filaments coursing via synovial fronds to the intimal portion.
(10) Palm tree climbers use jigs which are woven from palm fronds.
(11) Management depends on a high degree of suspicion, and a sonogram is useful to visualize the papillary fronds in the cysts.
(12) Photograph: Phil Gates I turned over a frond and saw the long, slit-like rows of spores, then searched under a rocky overhang for signs of germination.
(13) There is then no further increase in frond number for 3 to 4 weeks, although DNA, RNA and protein synthesis continue at decreased rates and starch accumulates in the plants.
(14) Bacteria-free cultures of Spirodela oligorrhiza continue to increase in frond number for 2 to 3 days after transfer to darkness.
(15) Four argon laser techniques have been evaluated in the eradication of diabetic disk neovascularization: focal (nonfeeder) photocoagulation, feeder-frond photocoagulation alone, panretinal photocoagulation alone, and feeder-frond treatment combined with panretinal photocoagulation.
(16) During the day, under leafy huts, women learned to weave pandanus fronds and men crafted didgeridoos.
(17) A fluorescein-angiography displayed six years after the trauma a large neovascular frond and intraretinal neovascular network.
(18) However, only five of these were easily detectable in steady-state mRNA isolated from roots of the same plants, and the relative expression of each gene varied between the roots and the fronds.
(19) Amongst the other 10 women there were intratubal adhesions (n = 2), fronds attached to mucosal folds (n = 4), irregular blood vessels in mucosal folds (n = 2), unusual mucosal folds (n = 3) and black 'spots' within mucosal folds (n = 3).
(20) Thrombosis was associated with a delay in the growth and maturation of NV fronds, which resumed after reperfusion.
Front
Definition:
(n.) The forehead or brow, the part of the face above the eyes; sometimes, also, the whole face.
(n.) The forehead, countenance, or personal presence, as expressive of character or temper, and especially, of boldness of disposition, sometimes of impudence; seeming; as, a bold front; a hardened front.
(n.) The part or surface of anything which seems to look out, or to be directed forward; the fore or forward part; the foremost rank; the van; -- the opposite to back or rear; as, the front of a house; the front of an army.
(n.) A position directly before the face of a person, or before the foremost part of a thing; as, in front of un person, of the troops, or of a house.
(n.) The most conspicuous part.
(n.) That which covers the foremost part of the head: a front piece of false hair worn by women.
(n.) The beginning.
(a.) Of or relating to the front or forward part; having a position in front; foremost; as, a front view.
(v. t.) To oppose face to face; to oppose directly; to meet in a hostile manner.
(v. t.) To appear before; to meet.
(v. t.) To face toward; to have the front toward; to confront; as, the house fronts the street.
(v. t.) To stand opposed or opposite to, or over against as, his house fronts the church.
(v. t.) To adorn in front; to supply a front to; as, to front a house with marble; to front a head with laurel.
(v. t.) To have or turn the face or front in any direction; as, the house fronts toward the east.
Example Sentences:
(1) Contact angles of Silafocon A and PMMA were relatively uninfluenced by front surface radii between 7.7 and 8.85 and 7.3 to 8.8 mm, respectively.
(2) "I pulled the microphone in front of my seat, not a knife.
(3) By the 1860s, French designs were using larger front wheels and steel frames, which although lighter were more rigid, leading to its nickname of “boneshaker”.
(4) It said 70 of the killed militants were from Isis, while the other 50 it described as being aligned with the Nusra Front, the parent organisation of the Khorasan cell and al-Qaida’s preferred affiliate in Syria.
(5) Thin layers of carbon (20 microns) and vacuoles (30 microns) suggested a large temperature gradient along the tissue ablation front.
(6) Unfortunately for the governor, he could win both states and still face the overwhelming likelihood of failure if he doesn't take Ohio, where the poll found Obama out front 51-43.
(7) This study demonstrated that the PE combination is effective as front-line chemotherapy.
(8) Numerous slender sarcotubules, originating from the A-band side terminal cisternae, extend obliquely or longitudinally and form oval or irregular shaped networks of various sizes in front of the A-band, then become continuous with the tiny mesh (fenestrated collar) in front of the H-band.
(9) Giving voice to that sentiment the mass-selling daily newspaper Ta Nea dedicated its front-page editorial to what it hoped would soon be the group's demise, describing Alexopoulos' desertion as a "positive development".
(10) Now is the time to rally behind him and show a solid front to Iran and the world.” Political scientists call this the “rally round the flag effect”, and there are two schools of thought for why it happens, according to the scholars Marc J Hetherington and Michael Nelson.
(11) The media's image of a "gamer" might still be of a man in his teens or 20s sitting in front of Call of Duty for six-hour stretches, but that stereotype is now more inaccurate than ever.
(12) In contrast, 1:1 phase locking characterized the electrical correlates of the duodenal activity front.
(13) The tractional resistance carried out on the laminate fronts where a treatment of only silane and resin of connection was applied, was greater where the treatment of silane was employed.
(14) It was quiet on the main Manshiya front near the border with Jordan, which he said had been the site of some of the heaviest army bombing in recent weeks.
(15) Watford’s front two have impressed with their hard work, their technical quality and their interplay – a classic strike duo.
(16) And we owe [Hickox] better than that and all the people who do this work better than that.” The White House indicated that it was urgently reviewing the federal guidelines for returning healthcare workers, “recognising that these medical professionals’ selfless efforts to fight this disease on the front lines will be critical to bringing this epidemic under control, the only way to eliminate the risk of additional cases here at home”.
(17) Finally, it examines Brancheau's death, which played out in front of a crowd, many of whom did not fully understand what was going on as the experienced trainer was dragged under water and flung around the tank.
(18) At 7.40am Lord Feldman, the Conservative party chairman, knocked on the front door of No 10.
(19) The Butcher’s Arms Herne Facebook Twitter Pinterest Martyn Hillier at the Butcher’s Arms Now a place of pilgrimage and inspiration, the Butcher’s Arms was established by Martyn Hillier in 2005 when he opened for business in the three-metre by four-metre front room of a former butcher’s shop.
(20) The Ayotzinapa school has long been an ally of community police in the nearby town of Tixtla, and Martinez said that, along with the teachers’ union and the students, it had formed a broad front to expel cartel extortionists from the area last year.