What's the difference between challenging and expertise?

Challenging


Definition:

  • (p. pr. & vb. n.) of Challenge

Example Sentences:

  • (1) Bronchial challenge caused an immediate asthmatic response.
  • (2) When chimeric animals were subjected to a lethal challenge of endotoxin, their response was markedly altered by the transferred lymphoid cells.
  • (3) This frees the student to experience the excitement and challenge of learning and the joy of helping people.
  • (4) The degree of increase in Meth responsiveness elicited by the initial provocation is a major factor in determining the airway response to a subsequent HS challenge.
  • (5) Intranasal challenge of allergic subjects with the allergen to which they are sensitive rapidly produces sneezing, rhinorrhea, and airway obstruction.
  • (6) Matthias Müller, VW’s chief executive, said: “In light of the wide range of challenges we are currently facing, we are satisfied overall with the start we have made to what will undoubtedly be a demanding fiscal year 2016.
  • (7) In 1935, Einstein challenged the prevailing interpretation of quantum theory.
  • (8) A shrinking populace is perhaps a greater challenge than any problems with Russia.
  • (9) Intraperitoneal injection of indomethacin to pretreated animals resulted in increased levels of IL-1 and TNF and decreased levels of PGE2 following challenge with E. coli.
  • (10) Think of Nelson Mandela – there is a determination, an unwillingness to bend in the face of challenges, that earns you respect and makes people look to you for guidance.
  • (11) The children's pulse, pulse rate variability, and blood pressure were then measured at rest and during a challenging situation.
  • (12) At first it looked as though the winger might have shown too much of the ball to the defence, yet he managed to gain a crucial last touch to nudge it past Phil Jones and into the path of Jerome, who slipped Chris Smalling’s attempt at a covering tackle and held off Michael Carrick’s challenge to place a shot past an exposed De Gea.
  • (13) The results support the notion that mediator lymphocytes circulate in tumor immunized rats in a noncytotoxic state, specifically recognize tumor cells at a challenge site, and mediate induction of effector cells locally.
  • (14) The role of blood acetylcholinesterase in moderating the effects of organophosphate challenge in rats was tested.
  • (15) In the first trial to investigate the effect of tick control, significant improvements in liveweight gain (LWG) occurred only in periods of medium to high challenge with adult Amblyomma variegatum.
  • (16) The SNT and the I-ELISA indicated that the pigs responded to vaccination and challenge.
  • (17) When caffeine evokes a contraction, and only then, crayfish muscle fibers become refractory to a second challenge with caffeine for up to 20 min in the standard saline (5 mM K(o)).
  • (18) This observation seriously challenges the hypothesis that SCE cancellation results as a consequence of persistence of the lesions induced by these agents.
  • (19) Injection of about four ImD 50 of vaccine intracerebrally produced a local immunity, resulting in an immediate kill of challenge organisms given 14 days later.
  • (20) There was no correlation between anti-TNP-precipitating antibody titer after sensitization and the ability to respond to challenge by hapten-heterologous carrier.

Expertise


Definition:

Example Sentences:

  • (1) In choosing between various scanning techniques the factors to be considered include availability, cost, the type of equipment, the expertise of the medical and technical staff, and the inherent capabilities of the system.
  • (2) The authors describe the special medical expertise of the psychiatrist and define 11 indicators, such as a patient's need for new psychotropic medication or the presence of symptoms requiring medical or laboratory procedures, that can be used to determine whether psychiatric expertise is needed.
  • (3) Swedes tend to see generous shared parental leave as good for the economy, since it prevents the nation's investment in women's education and expertise from going to waste.
  • (4) By sharing insights and best practice expertise through [the Electrical and Electronic Equipment Sustainability Action Plan] esap and other platforms, Wrap believes business models such as trade-in services will be a reality in the next three to five years.” The actions of the 51 signatories to esap include: implementing new business models such as take-back and resale; extending product durability; and gaining greater value from reuse and recycling.
  • (5) Management of these patients was difficult and emphasizes the need for specialist expertise for patients with epilepsy and apparent epilepsy.
  • (6) The local MP, Rory Stewart, a mover and shaker on the broadband project, told me that he was desperate to get telehealth into Cumbria, but regretfully felt that it was not immediately doable, because the local council and healthcare community did not yet have the necessary expertise.
  • (7) This just confirms that the ISC lacks the sufficient independence and expertise to hold the agencies to account.
  • (8) Instead, it was argued that abortion was a surgical procedure outside the expertise of CNMs and should only be performed by licensed physicians.
  • (9) If placed in a position which seems to require unfamiliar knowledge or expertise, the practitioner need only seek a consultant anesthesiologist for assistance.
  • (10) A computer program, computer-readable model-file and computer-based 3D printer can (in theory) encapsulate the expertise of a skilled machinist and deploy it on demand wherever a 3D printer is to be found.
  • (11) Updated at 3.42pm GMT 3.12pm GMT Key issue: Local authorities may lack expertise to implement BO The EAC raised concerns about the management and oversight of biodiversity offsetting.
  • (12) As a consequence of chasing funding, organisations shift their focus away from their areas of expertise into where the money is to sustain themselves.
  • (13) Need Score for each content area was calculated by taking the difference between Ideal and Current Expertise responses.
  • (14) The author argues that the expertise available from the specialty is of increasing importance to psychiatry as a whole, as more and more legal issues become relevant to the practice of general psychiatry, and should be actively encouraged and legitimized rather than ostracized.
  • (15) Directing volunteer nursing expertise and services can greatly benefit the community, the nursing profession, and the nurse.
  • (16) Destiny is an experience we’ve wanted to explore for many years, but maybe didn’t have the bandwidth, the technology, the expertise, the critical mass to get it done.” Art and inspiration While engineers were working on the logistics of constructing one seamless online galaxy for players to explore and meet in, the 14-person concept art team was beginning to sketch out the look of the world.
  • (17) It is the alumni of great research universities that drive economic growth through the opportunity to use their expertise and creativity in businesses, in particular by solving problems and developing new products for demanding customers.
  • (18) Studies show that professionals often fail to reach reliable or valid conclusions and that the accuracy of their judgements does not necessarily surpass that of laypersons, thus raising substantial doubt that psychologists or psychiatrists meet legal standards for expertise.
  • (19) Results of questionnaire survey of 275 physicians of major clinical specialties are provided in regard to 26 aspects of medical expertise.
  • (20) What is shocking is the number of them on NGO boards, and the glaring absence of so many other kinds of expertise.