What's the difference between astral and astronomy?
Astral
Definition:
(a.) Pertaining to, coming from, or resembling, the stars; starry; starlike.
Example Sentences:
(1) When a strong solution of the antimicrotubule drug, MBC, was applied at anaphase A, tubulin immunocytochemistry showed that both astral and spindle microtubules were destroyed completely in less than a minute.
(2) The antimicrotubule drug, methylbenzimidazole-2-ylcarbamate (MBC), destroyed astral microtubules and virtually eliminated intra-astral motility in vivo, whereas the antiactin drug, cytochalasin E, did not greatly affect the frequency of intra-astral motility episodes.
(3) The formation of the astral mitotic spindle is initiated at the time of nuclear envelope breakdown from an interaction between the replicated spindle poles (i.e.
(4) Shorter astral fibers, however, remained present in the enlarged ARB; presumably these had not been cut by the irradiation.
(5) After stopping the drug action the astral microtubules appear, but no other patterns of normalization in the mitotic apparatus occur.
(6) During the cytochalasin B treatment, either in bipolar or multipolar metaphases, there are destructions in the ultrastructure of the mitotic apparatus: there are no astral microtubules; in the poles there are diplosomes and duplex of centrioles with fibrillar material around both centrioles; kinetochores are of prometaphase type.
(7) A second subsystem, called ASTRAL, has been developed for the high-resolution Evans & Sutherland PS300 colour graphics terminal and is designed to manipulate complex display structures.
(8) When treated with taxol, the oocyte spindle became astral and microtubules appeared in the cortex of the oocyte in the form of small strands or bundles.
(9) The existence, structural basis and function of astral forces that are active during anaphase B in the fungus, Nectria haematococca, were revealed by experiments performed on living cells.
(10) Disruption of either the astral microtubules or actin function resulted in improper spindle orientation in approximately 40-50% of the cells.
(11) Both polarization and electron microscopy showed a substantial loss of non-kinetochore spindle microtubules with an increase in astral microtubules: this was particularly evident in the region adjacent to the spindle domain.
(12) Astral and kinetochore MTs were sensitive to MT disassembly conditions, and shortening of kinetochore MTs always accompanied reactivation of anaphase A. Interphase and interzonal spindle MTs were relatively stable to cold and calcium until extraction of cells was promoted by longer periods in the PM, or by higher concentrations of detergent.
(13) In sections of dividing sea urchin eggs detailed images of spindle and astral fibers were revealed.
(14) Five Leaves Left is one of those albums that seem tied to exhorting and then playing on a particular mood in the listener – like Astral Weeks and Forever Changes certainly and arguably stationed on that particular echelon of creativity (though I wouldn’t personally like to enter into that particular argument).
(15) Tilda Swinton was recently reported to be in talks to play the Ancient One, a mystical Tibetan mentor to Strange whose traditional powers include astral projection, teleportation and the ability to create energy blasts.
(16) In the case of nocodazole and colcemid, non-kinetochore astral microtubules were depleted first and the kinetochore-to-pole distance shortened.
(17) It's a sign of Monáe's otherness that the closest comparison people could find for her, back in 2010, was one of pop's more astral figures.
(18) This is the first report of intra-astral motility of organelles in a fungus, and it lays the foundation for additional studies of aster function in vivo.
(19) Beads appeared to move along astral fibers, were generally excluded from the spindle proper, and accumulated at the spindle poles.
(20) The astral shape becomes more pronounced during mitosis, after which the cytasters regress, but retain the mature centrioles.
Astronomy
Definition:
(n.) Astrology.
(n.) The science which treats of the celestial bodies, of their magnitudes, motions, distances, periods of revolution, eclipses, constitution, physical condition, and of the causes of their various phenomena.
(n.) A treatise on, or text-book of, the science.
Example Sentences:
(1) Since 1930 Dr. Rakowiecki has started as self-taught astronomy studies becoming soon one of seven most eminent Polish astronomers.
(2) "When I was a boy, I was doing both music and science: I belonged to an astronomy club, we built telescopes, we looked at the stars.
(3) Over a crest in the road was the cause of the electronic silence: the National Radio Astronomy Observatory (NRAO), an array of radio telescopes set against the indigo vastness of the Blue Ridge Mountains.
(4) His scientific achievements based on higher mathematics included 20 important reports on astronomy and several monographs on mathematics.
(5) That robs astronomy of one of its key recruiting tools: the chance to plant young scientists under the dish and let its hum capture their imagination.
(6) September 16, 2015 The White House said Ahmed was invited to participate in an astronomy night next month.
(7) Ekers said the scholarship was put in place “to remedy this increasing gap where astronomy departments are not teaching people to build telescopes”.
(8) Thejll's study has been accepted for publication in the journal Astronomy and Astrophysics.
(9) And I think also something like the recent Star Gazing Live on BBC2, the astronomy show stretched nightly across a single week, was an example of great, creative commissioning, where time and space, literally, was entrusted to a group of individuals and experts, at a risk it could all fall flat, but given encouragement and profile – and in the garnering, great viewing figures and rewards.
(10) Rameau reminded his readers that mathematics is as important in music as it is in astronomy, and saw no conflict between the charts and formulae that fill his treatise and his ravishing operas and instrumental music.
(11) "If we don't continue to encourage people who understand the technology as well as the astronomy, it's going to be very hard to move forward in the future,” he said.
(12) A senior scientist within the CSIRO’s astronomy division, Dr Bärbel Koribalski, said the suspension of the Bolton Fellowship and the looming staff cuts had put “a dampener on our motivation and spirit, and they come as a big surprise overall”.
(13) At last it’s summer, that precious season in the academic calendar when the days start early and end late because of astronomy and not the demands of the job.
(14) Scientists from fields as diverse as neuroscience, astronomy, robotics, immunology, particle physics, sustainable agriculture, molecular biology, nanotechnology, cancer and photon therapy say a “Brexit” would lead to funding cuts , make recruiting and retaining top academic talent harder, and – crucially – cripple the cross-border collaboration on which research thrives.
(15) Feain said the fellowship was “bringing in very good people, we’ve had some excellent international Boltons, and in the astronomy world, it’s recognised all around the world”.
(16) A childhood ambition to be an astronaut led to a degree in astronomy but he dropped out (“far more theoretical than I had expected”) returning to complete a 2:2 in economics at University College, London.
(17) They give us a glimpse of the impressive knowledge of pre-Columbian mathematics and astronomy.
(18) Mayer's achievements in the fields of mathematics, physics, astronomy and cartography were recently summarized by the extensive historical research of G.F. Forbes.
(19) These outposts of Neolithic astronomy, although impressive, were nevertheless peripheral, says Richards.
(20) In between winning three Oscars , having four children, keeping bees and studying music, Murch recently investigated new links between the architecture of the Pantheon, the work of Copernicus and the origins of heliocentrism in western astronomy.