(n.) The principal body of a tree, shrub, or plant, of any kind; the main stock; the part which supports the branches or the head or top.
(n.) A little branch which connects a fruit, flower, or leaf with a main branch; a peduncle, pedicel, or petiole; as, the stem of an apple or a cherry.
(n.) The stock of a family; a race or generation of progenitors.
(n.) A branch of a family.
(n.) A curved piece of timber to which the two sides of a ship are united at the fore end. The lower end of it is scarfed to the keel, and the bowsprit rests upon its upper end. Hence, the forward part of a vessel; the bow.
(n.) Fig.: An advanced or leading position; the lookout.
(n.) Anything resembling a stem or stalk; as, the stem of a tobacco pipe; the stem of a watch case, or that part to which the ring, by which it is suspended, is attached.
(n.) That part of a plant which bears leaves, or rudiments of leaves, whether rising above ground or wholly subterranean.
(n.) The entire central axis of a feather.
(n.) The basal portion of the body of one of the Pennatulacea, or of a gorgonian.
(n.) The short perpendicular line added to the body of a note; the tail of a crotchet, quaver, semiquaver, etc.
(n.) The part of an inflected word which remains unchanged (except by euphonic variations) throughout a given inflection; theme; base.
(v. t.) To remove the stem or stems from; as, to stem cherries; to remove the stem and its appendages (ribs and veins) from; as, to stem tobacco leaves.
(v. t.) To ram, as clay, into a blasting hole.
(v. t.) To oppose or cut with, or as with, the stem of a vessel; to resist, or make progress against; to stop or check the flow of, as a current.
(v. i.) To move forward against an obstacle, as a vessel against a current.
Example Sentences:
(1) However, CT will be insensitive in the detection of the more cephalic proximal lesions, especially those in the brain stem, basal cisterns, and skull base.
(2) Based on our results, we propose the following hypotheses for the neurochemical mechanisms of motion sickness: (1) the histaminergic neuron system is involved in the signs and symptoms of motion sickness, including vomiting; (2) the acetylcholinergic neuron system is involved in the processes of habituation to motion sickness, including neural store mechanisms; and (3) the catecholaminergic neuron system in the brain stem is not related to the development of motion sickness.
(3) The examination of the standard waves' amplitude and latency of the brain stem auditory evoked response (BAEP) was performed in 20 guinea pigs (males and females, weighing 250 to 300 g).
(4) A previous trial into the safety and feasibility of using bone marrow stem cells to treat MS, led by Neil Scolding, a clinical neuroscientist at Bristol University, was deemed a success last year.
(5) Proliferation of quiescent hematopoietic stem cells, purified by cell sorting and evaluated by spleen colony assay (CFU-S), was investigated by measuring the total cell number and CFU-S content and the DNA histogram at 20 and 48 hours of liquid culture.
(6) The last stems from trends such as declining birth rate, an increasingly mobile society, diminished importance of the nuclear family, and the diminishing attractiveness of professions involved with providing maintenance care.
(7) Following BHT administration, the alveolar stem cells (type II pneumocytes) proliferate and differentiate according to a biphasic pattern, with proliferative peaks at d 3 and 7.
(8) In testing the contribution of the long, curved stem to the torsional stability of uncemented prostheses by comparing it with other stems, the long, curved stem was the most stable, followed by a shorter straight stem, and a short, proximally curved stem.
(9) For example, stem pairing with a sequence other than wild-type resulted in normal protein binding in vitro but derepression of protein synthesis in vivo.
(10) These results indicate that this population (approximately 0.1% of bone marrow) may contain the pluripotent hematopoietic stem cell.
(11) Brain-stem CBF varied the most but did not correlate with clinical signs of brain-stem dysfunction.
(12) We infer from these results that endotoxin ameliorates the cyclical changes in blood cell counts by regulating hematopoietic proliferative activity at the stem cell level.
(13) The effects of inhibitors of aldehyde dehydrogenase activity on the sensitivity of murine pluripotent hematopoietic stem cells to oxazaphosphorine anticancer agents, e.g.
(14) Three strains of fluorescent pseudomonads (IS-1, IS-2, and IS-3) isolated from potato underground stems with roots showed in vitro antibiosis against 30 strains of the ring rot bacterium Clavibacter michiganensis subsp.
(15) This has stemmed from an inadequate understanding of the mechanisms involved in the formation and propagation of this condition.
(16) We therefore think that the detailed examination of CALLA(-) non-T non-B ALL cells using myeloid specific antibodies is helpful in clarifying the characteristics of myeloid precursors and the common bipotential stem cell of lymphoid and myeloid progenitors.
(17) Imaging studies had shown no change in his brain stem lesion, which at autopsy was found to be a focal collection of fibrillary astrocytes.
(18) These cells were hypothesized to be the stem cells for the corneal epithelium.
(19) Auditory brain stem potentials (ABP) were recorded in 27 patients with Bell's palsy during the early phase of the disease and 1-3 months later.
(20) The results indicate that stimulation of trigeminal subnucleus caudalis, a brain stem region that processes nociceptor afferent information, evokes a prompt increase in plasma ACTH.
Stipes
Definition:
(n.) The second joint of a maxilla of an insect or a crustacean.
(n.) An eyestalk.
Example Sentences:
(1) Cadmium and copper content was determined by atomic absorption spectrophotometry from four tissue types; young blade, old blade, young stipe and old stipe.
(2) The ratio of xylitol DH to sorbitol DH was greater than unity in both monokaryotic mycelium and dikaryotic fruit body caps, whereas this ratio decreased in the stipe (stalk) tissue.
(3) Coming across like a journey into a desperate mind, Stipe's vocals sound more naked than they've ever been before.
(4) The peculiar percussion in the song's middle-eight – helicopter blade whirrs, and a distant shouting army – sound especially fierce against Michael Stipe's distant, spoken-word testimony.
(5) Neymar wriggled past Sime Vrsaljko by the goal-line, crossed low and from the clearance Oscar’s booming left-footed shot was saved by Stipe Pletikosa.
(6) In a series of tweets posted on the account of bandmate Mike Mills, Stipe said: “Go fuck yourselves, the lot of you – you sad, attention-grabbing, power-hungry little men.
(7) 12.42am BST 83 min: Croatia goalkeeper Stipe Pletikosa is forced to gallop off his line and make a rare save, diving at the feet of Salli to block a shot.
(8) Mexico were in the ascendancy by the mid-point of the second half, with Vedran Corluka clearing off his line following a corner and Stipe Pletikosa saving from Paul Aguilar with his foot.
(9) Photograph: Tom Jenkins for the Guardian Ins Juan Cuadrado (Fiorentina, £26.8m) Outs André Schürrle (Wolfsburg, £24m), Mohamed Salah (Fiorentina, loan), Mark Schwarzer (Leicester, free), Fernando Torres (Milan, free), Todd Kane (Nottm Forest, loan), Tomas Kalas (Middlesbrough, loan), Lewis Baker (Sheffield Wednesday, loan), Marko Marin (Anderlecht, loan), Nathaniel Chalobah (Reading, loan), John Swift (Swindon, loan); Stipe Perica (Udinese, loan), Ryan Bertrand (Southampton, undisc) José Mourinho had hoped for a quiet window, the usual flurry of out-going loans aside, but the dissatisfaction of Schürrle and Salah at bit-part roles forced his hand .
(10) A few of them – Michael Stipe of REM was one – even said they would invest.
(11) Michael Stipe saw Electrolite as a farewell song for the 20th century, with LA being the perfect location for such a subject.
(12) 6 Country Feedback Recorded in one take for Out of Time , released in 1991, the words allegedly off a piece of paper that never had a complete lyric on it, Michael Stipe has claimed this to be his favourite REM song (at other points, he's also given this honour to Perfect Circle , and 1986's Fall on Me) .
(13) The main accumulation of mannitol was in the pileus and stipe of the sporophore and was accompanied by a decrease in the soluble protein content of these tissues.
(14) Do not use our music or my voice for your moronic charade of a campaign.” Though the statement spoke broadly about “the lot” of politicians, Mills prefaced it with the stipulation that it reflected Stipe’s opinion on Trump.
(15) At the site of crucifixion, his wrists were nailed to the patibulum and, after the patibulum was lifted onto the upright post (stipes), his feet were nailed to the stipes.
(16) Different levels of a given inhibitor were needed to prevent stipe formation, apothecial formation or mycelial germination.
(17) Trehalase activity in dialyzed enzyme extracts showed pH optima at acid and alkaline pH levels in monokaryotic mycelium, dikaryotic stipes, and cap tissues.
(18) We examined 300 stipes of leavens coming from various material.
(19) Michael Stipe, meanwhile, asks: “Who better than Naomi to make sense of this madness, and help us find a way out?” Does she recognise the danger that she is preaching only to the converted, and further entrenching our polarised politics?
(20) Indeed, had Mbia shown more composure when winding up from 20 yards, Stipe Pletikosa may have been called into action.