What's the difference between pervasive and streak?

Pervasive


Definition:

  • (a.) Tending to pervade, or having power to spread throughout; of a pervading quality.

Example Sentences:

  • (1) Dictated by underlying physicochemical constraints, deceived at times by the lulling tones of the siren entropy, and constantly vulnerable to the vagaries of other more pervasive forms of biological networking and information transfer encoded in the genes of virus and invading microorganisms, protein biorecognition in higher life forms, and particularly in mammals, represents the finely tuned molecular avenues for the genome to transfer its information to the next generation.
  • (2) The media are more pervasive, seeping everywhere into the vacuum left by the shrinking of the old powers.
  • (3) Results indicated a fairly pervasive tendency for the female subjects to upgrade successful males in relation to unsuccessful males but to downgrade successful females in relation to unsuccessful females.
  • (4) Nevertheless, persistent psychiatric sequelae (especially psychoneurosis but also schizophrenia) are the more notable and pervasive for both Pacific World War II POW's and Korean War POW's as seen not only in elevated hospital admission rates but also in VA disability awards and in symptoms reported on the cornell Medical Index Health Questionnaire.
  • (5) Since 1940, under conditions of restricted immigration and high and sustained growth in aggregate demand, shifts in the relative number of younger versus older adults have had a pervasive impact on American life.
  • (6) Poverty's influence on child health is pervasive and creates a variety of clinical challenges.
  • (7) Television as a powerful and pervasive influence on youth, containing many undesirable health messages, is discussed.
  • (8) The remaining question was whether or not this necessarily signified pervasive tissue hypoxia.
  • (9) Of the several general strategies adopted by bacteria for defence against antibiotics, one of the most pervasive is that of enzymic inactivation.
  • (10) After six months of sessions, when the infant manifested full-blown weaning patterns, the mother reported symptoms indicating a major depressive episode, such as pervasive dejection and rejection, listlessness, and anxiety attacks.
  • (11) These transfers often occur in the early hours of the morning and with no warning (for “operational reasons”) and are big contributors to the pervasive fear and anxiety.
  • (12) The results indicate that (a) alcoholics suffer pervasive physical health difficulties, (b) a family history of alcoholism is predictive of health problems in both alcoholics and controls, (c) the effects of alcohol abuse and family history of alcoholism on health appear to be independent and additive, and (d) women may be more "illness prone" than men and exhibit an increased vulnerability to the adverse effects of alcoholism.
  • (13) Accustomed to a world in which violence is pervasive, life is cheap and the public authorities – police and judiciary – cannot be relied upon to keep the peace or administer justice, many of Brazil's young men go armed and ready to use their weapons.
  • (14) But Peter Wanless, chief executive of the NSPCC, warned that although the prosecutions of figures such as Savile were important, there was a danger they could detract from a pervasive problem.
  • (15) "The consequences of the financial crisis, sparked by the failure of Lehman Brothers exactly a year ago today, will be pervasive and long-lasting.
  • (16) The differences in the dental students of the two nations are more pervasive and may be explained in part by the ways the two countries have organized and financed dental education and dental care.
  • (17) One of the most pervasive findings in the literature on the aged is the general slowing of cognitive-motor responses with advancing age.
  • (18) Nalia Kabeer and Jessica Woodroffe argued on the Poverty Matters blog that gender is not only "one of the many inequalities that exists but the most pervasive".
  • (19) Work of the past 20 years shows that flash synchrony is widespread geographically and taxonomically, appears in an astonishing range of spectacular display types, utilizes several neural flash-control mechanisms and is pervasively but enigmatically involved in courtship.
  • (20) Disorders of pervasive social anxiety and inhibition are divided into 2 categories, generalized social phobia (GSP) and avoidant personality disorder (APD).

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.