(1) Immunofluorescence and immunoelectronmicroscopy experiments demonstrated that while tight junctions demarcate PAS-O distribution in confluent cultures, apical polarity could be established at low culture densities when cells could not form tight junctions with neighboring cells.
(2) On dissected mucosa stained by the PAS-alcian blue whole-mount method the density and distribution of goblet cells in various parts of the middle ear was determined in 13 children, ranging in age from 9 days to 14 years.
(3) The results showed immunostaining to function equally well on frozen and routine sections, and to be superior to Alcian Blue and PAS with regard to morphological detail.
(4) The Personality Assessment System (PAS) is derived from certain subtest scores on any Wechsler test by rather simple calculations.
(5) Acidic mucus containing goblet cells have been revealed using Alcian blue staining when added to the PAS stained cells in conditions that have previously been shown to have reduced goblet cell population when assessed by PAS-haematoxylin staining.
(6) In neutrophilous peripheral blood leucocytes of healthy and leucotic cattle the PAS reaction attained the values of ++ to +++.
(7) In the untreated sections only glycogen revealed strong PAS reaction, most mucosubstances reacted weakly or not at all.
(8) After a three-month period of rigorous training, two PAs were assigned to the ICU.
(9) Vacuolar or intraluminal binding of peanut lectin was found to be more sensitive than PAS reaction for detecting early secretory activity.
(10) Paraphilias (PAs) and non-paraphilic sexual addictions (NPSAs) may be behaviors that share a common perturbation of central serotonin neuroregulation as a component of their pathophysiology.
(11) In addition, we should carefully interpret the muscle histochemistry, because histochemical stains including PAS might be fairly normal in the defects with second step glycolytic pathway.
(12) The PAS hyperchromaticity of basement membrane material and pericyte loss occurred throughout the retinal vasculature, while while the microaneurysms and complex lesions were limited to the capillaries of the central and paracentral retina.
(13) However, pulmonary arterial pressure was the same as controls at both day 8 and day 14 in MCTP-treated rats made moderately thrombocytopenic by cotreatment with PAS.
(14) These bodies were PAS-positive and stained with MT, and They had electron-dense complex structures.
(15) Thus, in man, tear fibrinolytic activity may depend primarily on a release of PAs from conjunctival tissue.
(16) Also in some areas, the cytoplasmic processes at the distal ends of the PAs invaded the predentin.
(17) The materials positive for the PAS and PTO reactions in alveolar septa are epithelial and endothelial basal laminas, which are nonargyrophilic.
(18) In some areas, the tumor shows a striking resemblance to Kaposi's sarcoma; criss-crossing fascicles of spindle cells are interspersed with narrow vascular spaces, but PAS-positive hyaline globules are absent.
(19) Within the PGE2-protected animals a significant increase was observed in the length of zones of the mucus-producing cells at the surface and in the foveolae (both PAS-positive and alcian-blue-positive cells).
(20) Serous granules were stained by toluidine blue, or by hematoxylin and eosin (H and E), but showed little or no reaction with periodic acid-Schiff (PAS) or Alcian blue.
Pes
Definition:
(n.) The distal segment of the hind limb of vertebrates, including the tarsus and foot.
Example Sentences:
(1) PES scores were inversely related to reporting symptoms and unrelated to measures of response style.
(2) One patient had previous fractures with bony impingement and one had a chronic tear of the tibialis posterior tendon with pes planus.
(3) 43 male albino rats were investigated to find out what are the effects of bilateral exclusion of pes hippocampus structures upon the development of arterial hypertension released by learning stress exposure.
(4) We characterized the relationship between mouth pressure (Pmo) and esophageal pressure (Pes) during sniffs performed with open, semi-occluded, and occluded nose.
(5) CT revealed 21 completely empty sella (CES), 4 partially empty sella (PES) and 1 normal sella.
(6) The patient showed characteristic features: upper and lower eyelids connected to each other by a string-like epithelium, low hairline, epicanthal folds, saddle nose with a broad, flat root, micrognathia, short neck, high-arched palate, prominent xiphisternum, wide-spaced nipples, bilateral pes equinovarus, fifth toes that overlapped the fourth toes bilaterally, a deep fissure between the first and second toes bilaterally, and abnormal flexions of fingers and toes.
(7) Quadriceps rehabilitation, pes anserines transfers and semimembranosus transfers were thought not to influence anterolateral rotary instability.
(8) Pes cavus and palpable nerve thickening were present in more than half of the affected individuals.
(9) The incidence of ventricular arrhythmias induced by programmed electrical stimulation (PES = stimulus train + two extrastimuli) was 18% in WKY (n = 28), 48% in SHR (n = 27, p less than 0.05), 29% (n = 14) in 3-month-old SHR, and 69% (n = 13) in 14-month-old SHR (p less than 0.05).
(10) The authors have performed 34 Dwyer's calcaneal osteotomies in children with pes cavus confined to the medial arch in non-paralytic lesions (poliomyelitis and spina bifida were excluded).
(11) However, Pes and Pga do not contribute equally to Pdi under a number of clinical and physiologic conditions.
(12) There were no recurrent PEs and there was one death from myocardial infarction (6 percent).
(13) Patterns of rib cage (RC) deformation were studied in six normal subjects during moderate static inspiratory efforts such that esophageal pressure (Pes) as an index of transthoracic pressure fell to between -30 and -60 cmH2O during each maneuver.
(14) A non-neoplastic syndrome of inappropriate secretion of TSH (ITSHS) was diagnosed in a hemithyroidectomized and clinically euthyroid 44-yr-old man, who also exhibited limping (Perthes' disease), genu valgum, pes supinatus and lateral nystagmus.
(15) Fifty-five patients received flecainide and 29 of these were protected at PES testing; 26 of these patients were also protected with another agent.
(16) At high LV volume, in arrested hearts pericardial pressures decreased less than Pes during negative pressure maneuvers.
(17) In contrast to patients with organic heart disease, there are only few data available on the incidence and type of inducible arrhythmias during programmed electrical stimulation (PES) in patients with spontaneous ventricular tachycardia (VT) but without evidence of underlying heart disease.
(18) The elder sib also had kyphoscoliosis, pes cavus and bilateral ectopia lentis.
(19) From displacement of PV curves obtained in the supine position and with the chest closed or open, we estimated that Pes was 0.18 kPa greater than average lung surface pressure.
(20) In a placebo-controlled study of the antiarrhythmic and electrophysiological properties of atenolol and mexiletine, programmed electrical stimulation (PES) was performed in three groups of six conscious greyhounds, 7-30 days after coronary artery ligation.