(a.) A blot or spot, as of color or of ink; especially a large or irregular spot. Also Fig.; as, a moral blotch.
(a.) A large pustule, or a coarse eruption.
Example Sentences:
(1) Everything looks good, the nurse said, and she pointed to a little white blotch: the indisputable sign that we were having a boy.
(2) Immune serum stains yeast cells to give a striking pattern of spots and blotches not seen with preimmune serum.
(3) In the national forest at Gribskov, Olrik points out an ash that has been cut down, how the beautiful light-coloured wood that makes ash so popular for furniture and other uses is discoloured and blotched.
(4) The Abyssinian is incompletely dominant to the striped and blotched alleles, whereas striped is completely dominant to the blotched.
(5) Based on the results of agar gel double immunodiffusion tests with broad spectrum rabbit antisera and narrow spectrum mouse immune ascitic fluids and formalin-fixed purified viruses, a close relationship was established between 3 members of the Cucumovirus group namely Robinia mosaic virus (RoMV), clover blotch virus (CBV) and peanut stunt virus (PSV).
(6) Three alleles of the tabby locus (T) have been identified, namely, Abyssinian (Ta), striped (T), and blotched (tb).
(7) Over the course of the last century, while blotched executions have fueled movement from one execution method to another, they have not posed a serious challenge to the continuing viability of death as a punishment.
(8) The amount of LL-N-(2-amino-2-carboxyethyl)aspartic acid which accumulates in the P. teres cultures is low, indicating that aspergillomarasmine A is the toxin which plays the major role in the pathological changes associated with the barley net-spot blotch disease.
(9) Both P. putida, the bacterium responsible for initiating basidiome development of A. bisporus, and P. tolaasii, the causal organism of bacterial blotch disease of the mushroom, displayed a positive chemotactic response to Casamino acids and to A. bisporus mycelial exudate.
(10) These data indicate that amino acid sequences of coat proteins of azuki bean mosaic virus, the Type and W strains of blackeye cowpea mosaic virus, three isolates (74, PM, PN) of a potyvirus obtained from soybean in Taiwan, and the Blotch and Mild Mottle strains of peanut stripe virus (PStV) may be very similar to the known sequence of PStV Stripe coat protein.
(11) The first is the apparent absence of blotched tabby and a relatively high frequency of Abyssinian tabby.
(12) All that is left of the grasslands here are yellowing blotches on a stony surface riddled with rodent holes.
(13) Abnormalities in MRI were high-intense spots, blotches and streaks, located predominantly in the periventricular area.
(14) Ten years later, purplish to brownish blotch and nodules accompanied with heating sensation and pain appeared and increased in size gradually on the left forearm.
(15) But look closely and there are telltale signs – purply discoloured blotches on his hands, a trellis of veins running through his cheeks like a Red Windsor cheese.
(16) Check for lumps and blotches ; try not to let anyone near your foreskin with a knife without good reason until you're old enough to know that is what you want; stick to soap and water rather than chemical gunk – and listen to Suzanne about the toaster thing.
(17) Among these cases, 6 patients have localization of perineum and 18 patients have local blotch pigmented papules.
(18) In two of the cases, reddish-purplish blotches over lower limbs, not raised and which blanched on pressure, was an unusual feature.
(19) Storage at 45 degrees and 75% relative himidity resulted in significant changes in most measured parameters; tablets showed blotching, substantial weight loss, and complex changes in disintegration and dissolution.
(20) Pseudomonas tolaasii Paine is the causal organism of the economically significant brown blotch disease of the cultivated mushroom Agaricus bisporus (Lange) Imbach.
Streak
Definition:
(v. t.) To stretch; to extend; hence, to lay out, as a dead body.
(n.) A line or long mark of a different color from the ground; a stripe; a vein.
(n.) A strake.
(n.) The fine powder or mark yielded by a mineral when scratched or rubbed against a harder surface, the color of which is sometimes a distinguishing character.
(n.) The rung or round of a ladder.
(v. t.) To form streaks or stripes in or on; to stripe; to variegate with lines of a different color, or of different colors.
(v. t.) With it as an object: To run swiftly.
Example Sentences:
(1) Cloacal exstrophy, centered on the maldevelopment of the primitive streak mesoderm and cloacal membrane, results in bladder and intestinal exstrophy, omphalocele, gender confusion, and hindgut deformity.
(2) Data from cases with myocardial bridges show that both fatty streaks and raised lesions are seldom observed in the region distal to myocardial bridge.
(3) Evx-1 RNA is first detected shortly before the onset of gastrulation in a region of ectoderm containing cells that will soon be found in the primitive streak.
(4) Gonadoblastoma is an unusual tumor that typically arises in a streak gonad or an abnormal testis of an individual having a Y chromosome.
(5) This study focuses on the expansion and maturation of the fatty streak in the aorta of Watanabe Heritable Hyperlipemic rabbits and comparably hypercholesterolemic fat-fed rabbits between 2 and 6 months duration of hypercholesterolemia.
(6) Fatty streaks were observed in 2nd decade involving only 7.5% of the total intimal surface and reaching to a maximum of 22.2% in the 3rd decade, followed by a gradual rise to 9.2% in 7th decade.
(7) Immunoreactivity in fatty streaks was located around collections of foam cells.
(8) The streaking phenomenon, as well as the tendency toward randomness, was discussed in terms of attentional anomalies.
(9) The high frequency of angioid streaks observed in patients with beta thalassemia and the severe complications observed in one patient render a thorough ophthalmoscopic examination and follow-up of such patients necessary for both early diagnosis and possible therapeutic intervention.
(10) On the back of some appalling results, including a six-game losing streak, the atmosphere at the game against Cardiff was toxic and the abuse intensely personal.
(11) As development proceeded during primitive streak stages, the visceral and parietal endoderm became positively stained.
(12) The mean survival period after angiography was 3.8 months, and the prognosis was not favorable in patients having "thread-and-streak" sign on angiography.
(13) A diet containing 0.3% cholesterol was given to male New Zealand rabbits for 16 weeks; this produced atherosclerotic lesions (fatty streaks) on 80% of the intimal surface of the thoracic aorta and on 45% of the intimal surface of the abdominal aorta.
(14) The area of highest density formed a nasal-temporal band suggestive of a visual streak.
(15) The horizontal streak of high rhodopsin levels is preferentially reduced in this retinopathy.
(16) Density distribution maps for neurons in the ganglion cell layer and the photoreceptor layer reveal the presence of a putative area centralis and a horizontal visual streak.
(17) Atherosclerotic lesions (mostly fatty streaks but some fibrous plaques) were present only in groups C and CL and were absent in groups L and N. The percentage of atherosclerotic intimal involvement was significantly greater in group CL than C (P less than 0.001).
(18) A unique pattern for a carbohydrate antigen is displayed by cells of the primitive streak; antigenicity is lost with de-epithelialisation and ingression, but is regained in a pericellular distribution on the mesoderm cells that emerge from the primitive streak.
(19) Grossly visible fatty streaks and fibrous plaques were not found in any of the swine aorta.
(20) The cluster lies just posterior to the definitive primitive streak in the extraembryonic mesoderm, separated from the embryo by the amniotic fold.