(a.) Not to be stormed, or taken by assault; incapable of being subdued; able to resist attack; unconquerable; as, an impregnable fortress; impregnable virtue.
(a.) Capable of being impregnated, as the egg of an animal, or the ovule of a plant.
Example Sentences:
(1) The results of the study suggest that perhaps tobramycin of cefotaxime-impregnated PMMA beads would produce local levels of antibiotic high enough to sterilize a given dead space for a period of 28 days.
(2) The nerve endings in the heart of fishes were studied using silver impregnation techniques.
(3) The silver impregnated axons of these cells converge to a paired centrosuperficial tract forming terminal enlargements at the ventrolateral surface of the spinal cord.
(4) After fixation by perfusion, perikaryal neurofibrils were not impregnated in either newborn or old animals or in animals with facial nerve transection.
(5) The reason behind Burnham's impregnable new confidence may well also explain the coalition's eagerness to drive him on to the backbenches.
(6) Essential features are the use of reagent grade chemicals only, a pretreatment solution to ensure optimal impregnation of different organs from different animals and species, and an unvarying procedure.
(7) These cells were argyrophil with the silver impregnation method of Grimelius.
(8) In Golgi-Cox-impregnated coronal sections of albino rat brains at 1, 4, 26, 24, 30, 60 and 90 days it is presented the evolution of the spine-less, bare initial zone ("nude zone", NZ) at the proximal apical main dendrites of the layer V pyramidal neurons in the somatosensory and anterior limbie cortex.
(9) The epithelial surface is covered with adherent masses composed of desquamated and destroyed epithelial cells and leukocytes impregnated with proteins and penetrated by pseudomycelium.
(10) The use of cryostat and cryoprotective measures for processing Golgi impregnated brain tissue has shortened and simplified the method without loss of quality.
(11) was measured by the radioactive microsphere method in rats at different time intervals after the implantation of carrageenan-impregnated sponges.
(12) The distribution of neurofilament protein-triplet immunoreactivity also correlated with the distribution of staining observed with a silver impregnation method based on Bielschowsky.
(13) The author examined the basic structural elements of the aortic wall by means of histological and impregnation methods.
(14) SEM and TEM examinations suggested that dentinal collagen exposed by the etching but not entangled and impregnated by poly (4-META-co-MMA) easily deteriorated by water during the longer immersion.
(15) Total and partial meso-diencephalic transections and lesions of the central gray matter were performed to trace with the Fink--Heimer silver impregnation method the ascending brain stem pathways to the forebrain.
(16) By means of HPLC mono- and oligomeric carbohydrates are separated on silica, modified chemically with aminopropyl groups or impregnated in situ with an amine modifier (piperazine).
(17) Ovarian activity was controlled for synchronization of oestrus by using progestagen-impregnated intravaginal sponges and multiple ovulations were induced by using exogenous gonadotrophin therapy.
(18) By utilizing the gamma-emitting isotope of selenium, Se-(8-azidoadenosyl)[75Se]selenomethionine eliminates the need for the impregnation of acrylamide gels with fluorographic enhancers and dilution of liquid samples into scintillation cocktails, as is required with the commonly used methyl-3H-labeled and 35S-labeled S-(8-azidoadenosyl)methionine.
(19) Body mass and food intake increased substantially during pregnancy and lactation and the magnitude of the increase was unaffected by daylength; by contrast, body weight was significantly reduced in non-impregnated voles kept in short as compared to long days.
(20) In silver-impregnated sternocleidomastoid muscles of the young adult rat, we measured synaptic parameters such as nerve terminal length, the number of branching points of terminal arborization, and muscle fiber diameter, and used a morphometric approach to explore specific questions concerning neuromuscular remodelling.
Inexorable
Definition:
(a.) Not to be persuaded or moved by entreaty or prayer; firm; determined; unyielding; unchangeable; inflexible; relentless; as, an inexorable prince or tyrant; an inexorable judge.
Example Sentences:
(1) This condition is a genodermatosis, seen chiefly around the shores of the Mediterranean, characterised by early pigment disturbances which progress virtually inexorably towards a diffuse epitheliomatosis which usually results in death before the age of 20 years.
(2) Or will it slip inexorably into the unchartered waters of default and economic catastrophe?
(3) At this stage, however, the allure of big money Super Pacs has been much stronger on the GOP side, although their ineffectiveness in slowing Trump’s inexorable rise has spawned grousing and finger pointing.
(4) Sceptics think Prokhorov will be one of half a dozen "approved" candidates used to soak up discontent with his soothing talk of inexorable change, while posing no real threat to Putin's supremacy.
(5) It appears that once a dose of asbestos sufficient to initiate the disease has been retained it is inexorably progressive.
(6) This was the logic that initially led the coalition to reject Heathrow expansion, so why is it now, indulged if not quite supported by the opposition, drifting inexorably towards a new runway in the south-east?
(7) And after all the waiting, the killing and the tears, the wheel of history turned inexorably, and all who watched knew it would never turn back.
(8) But imagine that the victim of an industrial accident with a paralyzed hand could achieve new levels of function by inducing axonal regrowth through a synthetic nerve guidance channel; or that a Parkinsonian patient's symptoms could be relieved by implanting in his brain neural tissue encased in a selectively permeable polymer envelope; or that the inexorable progression of the vascular complications of juvenile diabetes could be stopped, even reversed, by a membrane-protected xenograft of insulin-producing tissue.
(9) Throughout the inexorable evolution of the disease, the psychiatrist has to pay attention to the global situation: medical, social and legal.
(10) And some of the more massive trends heading into the future – the inexorables of population growth and global warming, emergent economies and regions with their own claims to truth and justice – would seem largely resistant to the glittering technical fixes that future-types of the past have put their faith in.
(11) And hurt a number of people.” There is a pause, during which one feels Franzen leaning inexorably, and rather endearingly, in a direction that can do him no good.
(12) Even the seemingly inexorable rise of digital media has not emerged unscathed from the downturn.
(13) Was justice itself falling prey to the menacing mood of rightwing fanaticism that has pervaded the country with the inexorable rise of neo-Nazi Golden Dawn?
(14) The left’s weakness has been its belief that there is an inexorable direction to history, that triumph is preordained All of which means that the party’s conference in Brighton in September must be a rigorous campaign launch rather than a carnival of celebration.
(15) It was Tesco's seeming ability to act with impunity that fuelled Simms' determination to write a book exposing how the inexorable rise of supermarkets is bad for everyone - from poorly paid workers in the field, to small, independent shops fast going out of business, to the over-exploited natural environment.
(16) We conclude that bone marrow transplantation can potentially save patients with advanced thalassemia from an otherwise inexorable progression to death from the complications of blood transfusions.
(17) While led by private investment, government often encouraged the process with schemes such as the popular home improvement grants of the 1960s and 70s, hoping to slow what seemed at the time the inexorable decline of the inner cities.
(18) To the dismay of inexperienced politicians in his left-dominated coalition, creditors have dug in their heels with cash reserves drying up inexorably as negotiations over a deal to unlock further bailout funds have gone to the wire.
(19) Nevertheless, perception is key and more and more South Africans view the ANC's glass as half-empty: a jaded organisation tarnished by corruption, delivering too little too slowly and in inexorable decline.
(20) One sees ageing as an inexorable process of decline, and old people as purely a burden, a drain on resources.