(v. t.) To enter into; to make way into the interior of; to effect an entrance into; to pierce; as, light penetrates darkness.
(v. t.) To affect profoundly through the senses or feelings; to touch with feeling; to make sensible; to move deeply; as, to penetrate one's heart with pity.
(v. t.) To pierce into by the mind; to arrive at the inner contents or meaning of, as of a mysterious or difficult subject; to comprehend; to understand.
(v. i.) To pass; to make way; to pierce. Also used figuratively.
Example Sentences:
(1) The penetration of (22)Na was not prevented by the presence of metabolic inhibitors or by 500 mm NaCl in the suspending medium.
(2) Content of cyclic nucleoside monophosphates was decreased in all the eye tissues in experimental toxico-allergic uveitis as well as penetration of cAMP into the fluid of anterior chamber of the eye.
(3) After four years of existence, many evaluations were able to show the qualities of this system regarding root canal penetration, cleaning and shaping.
(4) testosterone, fentanyl, nicotine) may ultimately be administered in this way, important questions pertaining to pharmacology (tolerance), toxicity (irritation, sensitisation) and dose sufficiency (penetration enhancement) remain.
(5) The automatic half of both the motor which advances the trepan as well as the second motor which rotates the trepan is triggered by the sudden change in electrical resistance between the trepan and the patient's internal body fluid, at the final stage of penetration.
(6) Thus, although ferric-enterochelin cannot penetrate the cell surface from outside, the complex that is formed within the envelope is transported normally into the cell.
(7) Major limitations of the conventional sperm penetration assay are the inability to assess several aspects of sperm function (zona binding and penetration) and the absence of human ovulatory products known to influence fertilization.
(8) The cercaria, microcercous in type, is liberated and actively penetrates a second terrestrial pulmonate where development to the free metacercarial stage takes place in the pericardial cavity.
(9) The incomplete penetrance of the neoplastic phenotype and the monoclonality of lymphoid tumors suggest that tumor formation in v-fps mice requires genetic or epigenetic events in addition to expression of the P130gag-fps protein-tyrosine kinase.
(10) All of these factors make morbidity and mortality associated with penetrating injuries low.
(11) The treatment led to decreased spinnbarkeit, arborization and sperum penetration in the cervical mucus.
(12) The penetration coefficient, determined by the surface tension, contact angle and viscosity, is a measure of the ability of a liquid to penetrate into a capillary space, such as interproximal regions, gingival pockets and pores.
(13) The rational surgical methods of treatment in 85 patients with suppurative hepatic echinococcosis penetrating into the abdomen cavity are presented.
(14) This apparent lack of centrosomal staining was not due to problems associated with penetration of the antibody probes, since staining adjacent to and within the centriolar cylinder was observed when phosphoprotein antigens recognized by the MPM-2 antibody were localized.
(15) Both types of oral cleft, cleft palate (CP) and cleft lip with or without CP (CLP), segregate in these families together with lower lip pits or fistulae in an autosomal dominant mode with high penetrance estimated to be K = .89 and .99 by different methods.
(16) Cefuzoname seems to be among the middle ranks of beta-lactam agents as far as penetration rate is concerned; however, when its potent antibacterial activity and broad spectrum are taken into account, the concentrations in CSF in patients with meningitis seem worth examining.
(17) The time of sperm penetration in the mouse eggs, however, was delayed for one-half to one hour when ejaculated sperm were used.
(18) Enzymatic lability does not, however, play as important a role as lipophilicity in the corneal and conjunctival penetration of cycloalkyl and aryl ester prodrugs.
(19) No infection threads were found to penetrate either root hairs or the nodule cells.
(20) Kinetic studies showed that significant inhibition of virus production occurred when the inhibitor was added to infected cultures up to 5 h after virus penetration.
Train
Definition:
(v. t.) To draw along; to trail; to drag.
(v. t.) To draw by persuasion, artifice, or the like; to attract by stratagem; to entice; to allure.
(v. t.) To teach and form by practice; to educate; to exercise; to discipline; as, to train the militia to the manual exercise; to train soldiers to the use of arms.
(v. t.) To break, tame, and accustom to draw, as oxen.
(v. t.) To lead or direct, and form to a wall or espalier; to form to a proper shape, by bending, lopping, or pruning; as, to train young trees.
(v. t.) To trace, as a lode or any mineral appearance, to its head.
(v. i.) To be drilled in military exercises; to do duty in a military company.
(v. i.) To prepare by exercise, diet, instruction, etc., for any physical contest; as, to train for a boat race.
(v.) That which draws along; especially, persuasion, artifice, or enticement; allurement.
(v.) Hence, something tied to a lure to entice a hawk; also, a trap for an animal; a snare.
(v.) That which is drawn along in the rear of, or after, something; that which is in the hinder part or rear.
(v.) That part of a gown which trails behind the wearer.
(v.) The after part of a gun carriage; the trail.
(v.) The tail of a bird.
(v.) A number of followers; a body of attendants; a retinue; a suite.
(v.) A consecution or succession of connected things; a series.
(v.) Regular method; process; course; order; as, things now in a train for settlement.
(v.) The number of beats of a watch in any certain time.
(v.) A line of gunpowder laid to lead fire to a charge, mine, or the like.
(v.) A connected line of cars or carriages on a railroad.
(v.) A heavy, long sleigh used in Canada for the transportation of merchandise, wood, and the like.
(v.) A roll train; as, a 12-inch train.
Example Sentences:
(1) Circuit weight training does not exacerbate resting or exercise blood pressure and may have beneficial effects.
(2) The Trans-Siberian railway , the greatest train journey in the world, is where our love story began.
(3) Pretraining consumption did not predict (among animals) post-training consumption.
(4) Inadequate treatment, caused by a lack of drugs and poorly trained medical attendants, is also a major problem.
(5) Training in social skills specific to fostering intimacy is suggested as a therapeutic step, and modifications to the social support measure for future use discussed.
(6) Accuracy of discrimination of letters at various preselected distances was determined each session while Ortho-rater examinations were given periodically throughout training.
(7) In the case of nonspecific loading highly trained individuals may have low VT values close to the level characteristic for normal subjects.
(8) The results suggest that RPE cannot be used reliably as a surrogate for direct pulse measurement in exercise training of persons with acute dysvascular amputations.
(9) A 24-h test trial employing a dry target demonstrated a robust memory for the training manifested in passive avoidance behavior.
(10) Consequently, the present data indicate that training-induced changes in the CS-evoked activity of PFCm cells are significantly related to aversively conditioned bradycardia in rabbits.
(11) Thus, brain NE levels after training were not predictive of retention performance in amygdala-implanted or -stimulated animals.
(12) In a comparative study 11 athletes and 11 untrained students were investigated at rest, of these 6 trained and 5 untrained individuals during exercise as well.
(13) Before training, SV at VO2max was 9% lower than during exercise at 50% VO2max (P less than 0.05).
(14) I hope I can play a major part in really highlighting the need for far more extensive family violence training within all organisations that deal with women and children, including the police and the department of human services,” Batty said.
(15) Participants were selected from existing classes forming a weight training, aerobic exercise and activity control group.
(16) In common with other studies, we found that the injury occurred in competitive runners, especially females, and was likely to develop during competitive races or intensive training sessions.
(17) Little difference exists between the proportion of programs that offer training in first-trimester techniques and the proportion that train in second-trimester techniques.
(18) There was no significant correlation between mitochondrial volume and number of SO fibers following endurance exercise training.
(19) Following mass disasters and individual deaths, dentists with special training and experience in forensic odontology are frequently called upon to assist in the identification of badly mutilated or decomposed bodies.
(20) Neuromuscular transmission was measured using "train-of-four" stimulation.