(n.) A large, esculent, farinaceous tuber of various climbing plants of the genus Dioscorea; also, the plants themselves. Mostly natives of warm climates. The plants have netted-veined, petioled leaves, and pods with three broad wings. The commonest species is D. sativa, but several others are cultivated.
Example Sentences:
(1) The staples of the poor consisted of one or two bulky carbohydrate meals (derivatives of different species of cocoyam, cassava, yam and maize) eaten with vegetable soup in palm oil, melon seeds, snail, occasional meat and fish.
(2) Yam 1B SN also inhibited DNA synthesis by human T and B lymphocytes and immunoglobulin generation by normal B cells as well as by Epstein-Barr virus-transformed human B lymphoblastoid cell lines.
(3) The inhibitory activity of Yam 1B SN was inactivated at 56 degrees C and at pH 10 but was relatively stable at pH 2.
(4) TBTA exhibited a significant effect in vitro and in vivo on four yam rot fungal isolates tested.
(5) Fake meat diet Facebook Twitter Pinterest Impossible Foods’ plant-based mixture of potato and wheat, coconut fat, Japanese yam, vegetable broth, xanthan gum, sugars and amino acids is a dead ringer for the real thing.
(6) Yam, the staple food in several tropical countries, is a good source of the steroid used in the manufacture of the pill and other sex hormone preparations -- saponin diosgenin.
(7) In the early days of production of oral contraceptives (OCs), most yams were gathered from the wild in Mexico.
(8) In China, where Western corticosteroids are regarded as too expensive for the barefoot doctors, several species of yam are used.
(9) The classification of the YaM-55 strain with HAV was verified by specific serological studies and by molecular hybridization with cloned cDNA of HAV.
(10) To our knowledge only five cases have been reported (Chang-Lo, Yam & Rubenstone 1967; Chang-Lo et al.
(11) The complete amino acid sequence of acidic chitinase from yam (Dioscorea japonica) aerial tubers was determined.
(12) On July 25, the Jamaican Ministry of Health (JMH) contacted CDC for assistance in investigating the continued occurrence of THS; the collaborative JMH and CDC epidemiologic investigation focused on characterizing the epidemiology of THS in Jamaica and assessing the role of ackee fruit, renta yams, and other factors.
(13) A staphylolytic F2 enzyme from S. griseus S-35 and a chitinase [EC 3.2.1.14] from yam, both of which were completely inert toward M. lysodeikticus cell wall, passed through the adsorbent column.
(14) Zinc protoporphyrin levels, low in non-anemic infants, were slightly higher in 1st graders from all three neighborhoods; higher levels were found in both 3rd and 6th graders from Kiryat Yam, but only in 6th graders from Neve Shaanan.
(15) At the conclusion of mortuary ceremonies, the two sectors engage in competitive feasts in which the successful control of fertility is symbolized by the presentation of finished products of male vitality: yams and children, especially boys.
(16) The difference between London and a lot of other places is that London has been through it.” Neighbouring the Olympic stadium is Stratford indoor market, where West Indian yams sell alongside Polish sausages, cockles and whelks.
(17) The buffering capacity of some Nigerian local food substances was investigated using a modification of Toveys method (1974), Beans (red, and white), maize, rice (unprocessed with hull) and rice (unpolished) appeared to have high buffering capacity while yam, cassava and polished rice all showed weak buffering capacity.
(18) The First Section is a review of available data on molecular properties of the purified inhibitors from cereals, legumes, colocasia and yam.
(19) Yam glue was applied on the subjects' dorsal forearm.
(20) In Kiryat Yam, Pb(B) was higher in 31 children with ZPP greater than or equal to 40 micrograms dl-1 compared with 13 with ZPP less than 40 micrograms dl-1.
Yaw
Definition:
(v. i.) To rise in blisters, breaking in white froth, as cane juice in the clarifiers in sugar works.
(v. i. & t.) To steer wild, or out of the line of her course; to deviate from her course, as when struck by a heavy sea; -- said of a ship.
(n.) A movement of a vessel by which she temporarily alters her course; a deviation from a straight course in steering.
Example Sentences:
(1) These preliminary results suggest that finger stick blood samples, collected on filter paper, could be used for FTA-ABS testing of remote rural populations--such as in areas where yaws is endemic.
(2) Primary care services had been hampered in controlling yaws by difficulties with transport, isolation, community resistance and the lack of skilled personel to diagnose yaws and arrange prophylactic treatment.
(3) Active and latent evidence of yaws was found only in the black race.
(4) Renewed programs for yaws control are under consideration.
(5) VOR was fairly well predicted by a current model, but our experiments revealed perceived change in attitude (roll, pitch, yaw tilt position in space) and perceived angular velocity in space that was not reflected by parallel changes in the plane or magnitude of the VOR.
(6) A full field (360 degrees) flight simulator projection system was used to investigate the sensations resulting from pitch, roll, and yaw stimuli at various head orientations.
(7) Since 1980, the annual reported incidence of yaws has declined.
(8) Positive treponemal serology, from yaws infection in childhood, was found in the serum in 92%, and in 19% also in the cerebrospinal fluid (CSF).
(9) From 1950 to 1957, major programs for the eradication of yaws were implemented throughout the region, and yaws rapidly ceased to be a threat.
(10) Analysis of blood groups of the 81 patients reactive to the Treponema pallidum immobilisation (TPI) test, who were considered to have latent or inactive yaws, compared with a control group of 552 healthy Balinese, showed that the ratio of MM to MN and NN phenotypes was 2.25 times higher in the patients than in the controls (chi 2(1) = 10.2, p less than 0.005).
(11) Yaw eye in head (Eh) and head on body velocities (Hb) were measured in two monkeys that ran around the perimeter of a circular platform in darkness.
(12) The campaign staff compiled detailed information on the epidemiology of yaws in Ghana.
(13) Single units that responded to yaw rotation were recorded extracellularly in the caudal inferior olive (IO) of barbiturate-anesthetized cats.
(14) It was performed concurrently with a survey and selective mass treatment campaign for yaws which has reappeared in the area for the first time in 20 years.
(15) However, the curtailment of yaws control activity allowed the reservoir of untreated yaws to grow unchecked, and the number of reported cases of active yaws has increased in certain parts of Africa, especially in West Africa.
(16) The conflict sickness symptom score in the pitch plane was significantly higher than that in the yaw plane for the initial exposure session (p less than 0.01).
(17) Yaws and pinta are continuing to decline to very low levels in the Americas.
(18) This proportion indicates that clinical screening alone is not sufficient to evaluate the endemic yaws level in a population.
(19) The thesis of this paper is that yaws programs have been deficient in failing to aggressively seek and contain yaws cases and contacts after mass treatment campaigns reduced yaws prevalence to low levels.
(20) Yaws was a significant health problem in Papua New Guinea until the nationwide total mass treatment campaign, which took place from 1953 to 1958.