(n.) Any plant of the genera Asclepias and Acerates, abounding in a milky juice, and having its seed attached to a long silky down; silkweed. The name is also applied to several other plants with a milky juice, as to several kinds of spurge.
Example Sentences:
(1) Experimental vein severance renders milkweed leaves edible to generalist herbivores that do not show vein-cutting behaviors and ordinarily ignore milkweeds in nature.
(2) Many mandibulate insects that feed on milkweeds, or other latex-producing plants, cut leaf veins before feeding distal to the cuts.
(3) The significance of these findings are discussed in light of the recent discovery that the C28-ecdysone, makisterone A, is the predominant molting hormone inthe embryonated egg of the milkweed bug.
(4) Chromosomal fragments and translocations induced by x-rays in the sperm of adult milkweed bugs, Oncopeltus fasciatus (Dallas), were detected in the meiotic cells of F(1), F(2), and F(3), males and caused high levels of sterility in lintreated progeny.
(5) The WWF, which carries out the census of the Mexican colonies in co-ordination with the Mexican government, says the extensive use of herbicides is wiping out vast quantities of the milkweed that provides the butterflies with their main food source and breeding grounds.
(6) But research by Lundgren and his team also found that 60% of the milkweed in their South Dakota study area was contaminated by the pesticide, which even at low levels causes monarch larvae to grow much more slowly and reach much smaller size.
(7) Polinnators are important to a huge portion of our food supply ... anything that flowers.” One reason for the decrease is a drop in the amount of milkweed, which monarch larvae eat, Lundgren said.
(8) Significant amounts of immunoreactive cardiac glycoside were found to be present in the ornamental shrubs: yellow oleander (Thevetia peruviana); oleander (Nerium oleander); wintersweet (Carissa spectabilis); bushman's poison (Carissa acokanthera); sea-mango (Cerbera manghas); and frangipani (Plumeria rubra); and in the milkweeds: redheaded cotton-bush (Asclepias curassavica); balloon cotton (Asclepias fruiticosa); king's crown (Calotropis procera); and rubber vine (Cryptostegia grandifolia).
(9) Several aromatic terpenoid ethers possess a high degree of morpho-genetic activity when assayed on the yellow mealworm Tenebrio molitor L. and the milkweed bug Oncopeltus fasciatus (Dallas).
(10) Cortisol increased growth and differentiation in the large milkweed insect (Oncopeltus fasciatus).
(11) Analysis of the sterols of the milkweed bug, Oncopeltus fasciatus (Dallas) and dietary sunflowerseeds revealed that there is little, if any, conversion of dietary C28 OR C29 phytosterols to cholesterol in this phytophagous insect.
(12) In order to determine whether the genes coding for ribosomal RNA (rRNA) are amplified in the telotrophic ovary of the milkweed bug Oncopeltus fasciatus, the percentages of the genome coding for ribosomal RNA in somatic cells, spermatogenic cells, ovarian follicles, and nurse cells were compared.
(13) The use of herbicides destroying milkweed is directly linked to the mass cultivation in the great plain states of the US of genetically modified soybean and corn crops with inbuilt resistance to chemicals that the rest of the plants in the areas sprayed do not have.
(14) We have analyzed electron micrographs of chromatin-associated fiber arrays from embryos of the milkweed bug, Oncopeltus fasciatus.
(15) Scientists are extremely concerned that monarch populations are declining because the caterpillar's only food source – milkweed – is being eradicated.
(16) The persistence of these fragments through numerous generations of cells confirmed the holokinetic nature of the milkweed bug chromosomes.
(17) SK Films, the American distributor, is encouraging audiences to grow milkweed and also to create their own butterfly gardens by selling seed-packets in cinemas.
Pod
Definition:
(n.) A bag; a pouch.
(n.) A capsule of plant, especially a legume; a dry dehiscent fruit. See Illust. of Angiospermous.
(n.) A considerable number of animals closely clustered together; -- said of seals.
(v. i.) To swell; to fill; also, to produce pods.
Example Sentences:
(1) Middle component particles of bean pod mottle virus (BPMV) containing small protein subunits with a cleaved C terminus were used to produce monoclonal antibodies (MAbs).
(2) The length of small intestine, large intestine and caeca and the weight of gizzard expressed per kg of body weight increased with an increase in the level of carob pods meal, which is rich in fibre, in the diets.
(3) The other group of patients (n = 52) received CsA from the first POD, together with AZA and steroids.
(4) The anastomotic index was similar on postoperative day (POD) 1, 4, and 7; but on day 28 all handsewn anastomoses had larger diameters than the widest CEEA anastomosis.
(5) Sleep in the grand house (B&B doubles from £90) or in a yurt, eco-pod or your own tent.
(6) The trypsin inhibitor of Phaseolus vulgaris L. pods is thermosensitive but stable at low pH.
(7) The peroxidase-(POD)-thiocyanate-hydrogenperoxide-system is a well-known antibacterial system, which has been demonstrated to exist, for example, in milk and saliva.
(8) The other drowned patient (53 years) died on the 3rd postoperative day (POD) from ARDS.
(9) One farmer in Hebei province built seven buoyant steel-and-fibreglass "survival pods" in his garage.
(10) All control animals showed destructive grade 4 changes by POD 7.
(11) For the custard 4 egg yolks 400ml double cream 60g caster sugar 1 tbsp cornflour 1 tsp vanilla essence (or ½ vanilla pod, split) 1 Whisk the egg yolks for a minute in a largish heat-proof bowl (you need to be able to whisk the hot cream in later without worrying about it spilling over.)
(12) Long respiratory care was continued after tracheotomy, and finally he could wean from the mechanical respiratory care utilizing acetazolamide (carbonic anhydrase inhibitor) on 59 POD.
(13) Dimethylsulfoxide (15%) does not alter the LMG conversion rate of free POD, whilst a rate loss by 60% was observed for the immobilized enzyme.
(14) All patients with unfavourable neurological outcome were considered POD if absolute or relative contraindications to organ procurement were absent.
(15) We report here on a paternity analysis, using DNA fingerprinting, of mother-fetus pairs and males sampled from complete pods.
(16) I've just been in the pod listening to Sid Lowe talking about the possible Real Madrid players that Arsenal may be able to shake out of the Bernabéu in a Gareth Bale deal.
(17) In normal livers, only occasional sinusoid-lining cells were stained, whereas in SHN following POD or presumed viral hepatitis, hepatocytes of variable morphology showed significant immunoreactivity.
(18) Yang told the South China Morning Post that his biggest customers are businessmen from coal-rich Shanxi province; they have decided to remain anonymous for fear that panicked neighbors will try to steal their pods.
(19) At 53 days POD, lymphoblastic neoplastic cells in the dermis reacted with anti-T lymphocyte monoclonal antibody by the avidin biotin peroxidase complex method.
(20) The POD-like behavior of different DMEP esters indicates that specific attachment of the R group to the C-4 glucoside moiety is required for VM26-like activity.