1 |
phosphatidylserine
(3990 times)
|
Biochemistry (1196 times)
|
PC (859 times) PE (781 times) PI (472 times)
|
1966 Fatty acids in phospholipids isolated from human red cells.
|
2 |
polystyrene
(2779 times)
|
Chemistry (911 times)
|
PMMA (220 times) PP (162 times) PE (159 times)
|
1973 Phagocytosis by the cellular slime mold Polysphondylium pallidum during growth and development.
|
3 |
performance status
(2320 times)
|
Neoplasms (1601 times)
|
OS (596 times) NSCLC (524 times) PFS (350 times)
|
1976 Prognosis in adult acute myelogenous leukemia related to performance status and other factors.
|
4 |
propensity score
(963 times)
|
Neoplasms (101 times)
|
CI (159 times) HR (141 times) OS (73 times)
|
2001 Effectiveness of chemotherapy for advanced lung cancer in the elderly: instrumental variable and propensity analysis.
|
5 |
photosensitizer
(882 times)
|
Chemistry (215 times)
|
PDT (506 times) ROS (134 times) aPDT (63 times)
|
1987 Strategies for selective cancer photochemotherapy: antibody-targeted and selective carcinoma cell photolysis.
|
6 |
paradoxical sleep
(569 times)
|
Neurology (183 times)
|
SWS (227 times) EEG (33 times) PGO (19 times)
|
1971 Suppression of paradoxical sleep (PS) following hypothalamic defence reactions in cats during normal conditions and recovery from PS deprivation.
|
7 |
protein S
(538 times)
|
Hematology (202 times)
|
PC (298 times) AT (112 times) APC (54 times)
|
1987 Coumarin necrosis, neonatal purpura fulminans, and protein C deficiency.
|
8 |
polysaccharide
(537 times)
|
Allergy and Immunology (194 times)
|
EPS (56 times) LPS (41 times) Hib (38 times)
|
1969 Adsorption of 3H-fatty acid esters of streptococcal groups A and E cell wall polysaccharide antigens by red blood cells and their effect on hemagglutination.
|
9 |
photosystem
(456 times)
|
Biochemistry (150 times)
|
Chl (50 times) LHC (24 times) NPQ (20 times)
|
1977 The retention of photosynthetic activity by senescing chloroplasts of oat leaves.
|
10 |
population spike
(428 times)
|
Neurology (139 times)
|
LTP (177 times) EPSP (85 times) DG (77 times)
|
1981 Augmentation of short-term plasticity in CA1 of rat hippocampus after chronic ethanol treatment.
|
11 |
presenilin
(378 times)
|
Neurology (136 times)
|
AD (134 times) APP (115 times) FAD (59 times)
|
1996 The presenilin genes: a new gene family involved in Alzheimer disease pathology.
|
12 |
permeability-surface area product
(338 times)
|
Physiology (83 times)
|
BF (59 times) BV (58 times) MTT (54 times)
|
1968 Capillary permeability-surface area product (PS) of Renkin in human skeletal muscle. Effect of locally applied norepinephrine.
|
13 |
pulmonary stenosis
(329 times)
|
Cardiology (166 times)
|
VSD (77 times) RV (48 times) ASD (44 times)
|
1976 Right and left ventricular volume characteristics in children with pulmonary stenosis and intact ventricular septum.
|
14 |
persulfate
(327 times)
|
Environmental Health (283 times)
|
EPR (29 times) PMS (21 times) AOPs (18 times)
|
2008 Potential for activated persulfate degradation of BTEX contamination.
|
15 |
posterior-stabilized
(294 times)
|
Orthopedics (193 times)
|
TKA (203 times) CR (100 times) ROM (38 times)
|
1983 [Total condylar posterior stabilized (PS) knee prosthesis].
|
16 |
phosphorothioate
(254 times)
|
Biochemistry (103 times)
|
PO (61 times) ASOs (29 times) ODNs (26 times)
|
1988 Physicochemical properties of phosphorothioate oligodeoxynucleotides.
|
17 |
physiological saline
(221 times)
|
Neoplasms (53 times)
|
CS (32 times) HD (10 times) RPLND (10 times)
|
1976 Results of involved field and extended field radiotherapy in patients with pathologic state I and II Hodgkin's disease.
|
18 |
polysulfone
(218 times)
|
Nephrology (71 times)
|
HD (52 times) CU (32 times) PMMA (32 times)
|
1978 Evaluation of polysulfone as a potential biomedical material.
|
19 |
particle size
(202 times)
|
Pharmacology (67 times)
|
ZP (77 times) PDI (61 times) EE (50 times)
|
2002 Rifampicin microparticles production by supercritical antisolvent precipitation.
|
20 |
pulmonary surfactant
(180 times)
|
Pediatrics (32 times)
|
RDS (25 times) NRDS (15 times) BALF (13 times)
|
1985 Normalization of arterial blood gases after treatment of surfactant-deficient lambs with Tween 20.
|
21 |
prenatal stress
(170 times)
|
Neurology (64 times)
|
HPA (21 times) BDNF (7 times) CRH (6 times)
|
1975 Pathogenicity of an attenuated, temperature-sensitive mutant of western equine encephalitis virus induced by a chemical mutagen.
|
22 |
pedicle screw
(165 times)
|
Orthopedics (71 times)
|
CT (22 times) CBT (19 times) TLIF (16 times)
|
2005 Minimally invasive transforaminal lumbar interbody fusion with ipsilateral pedicle screw and contralateral facet screw fixation.
|
23 |
protamine sulfate
(129 times)
|
Vascular Diseases (15 times)
|
UFH (6 times) GAG (5 times) LMWH (5 times)
|
1975 Extravascular fibrinogen degradation in experimental burn wounds: a source of fibrin split products.
|
24 |
pressure support
(124 times)
|
Pulmonary Medicine (46 times)
|
PEEP (18 times) VT (17 times) CPAP (13 times)
|
1988 A hazard of pressure support ventilation.
|
25 |
pregnenolone sulfate
(121 times)
|
Pharmacology (32 times)
|
DHEAS (20 times) NMDA (19 times) AP (7 times)
|
1983 Pattern of plasma pregnenolone sulfate levels in humans from birth to adulthood.
|
26 |
peak shortening
(108 times)
|
Physiology (32 times)
|
TPS (62 times) TR90 (39 times) STZ (9 times)
|
1994 Comparative mechanical study of isolated papillary muscle from Wistar-Kyoto and Wistar rats.
|
27 |
primary snoring
(92 times)
|
Psychophysiology (32 times)
|
OSA (40 times) SDB (29 times) PSG (22 times)
|
1992 Sleepiness and hypertension in obstructive sleep apnea.
|
28 |
permeability-surface area
(88 times)
|
Physiology (26 times)
|
BBB (14 times) BV (4 times) CBF (4 times)
|
1974 Albumin permeability times surface area (PS) product of peritubular capillaries in kidney.
|
29 |
phytosterols
(88 times)
|
Nutritional Sciences (33 times)
|
TC (9 times) LDL-C (7 times) CVD (5 times)
|
1997 Effect of dietary phytosterols on rat tissue lipids.
|
30 |
processing speed
(88 times)
|
Neurology (32 times)
|
WM (31 times) EF (13 times) MS (12 times)
|
1997 Processing speed and memory in aging and dementia.
|
31 |
pulmonary sequestration
(88 times)
|
General Surgery (25 times)
|
CT (13 times) BC (8 times) CAM (8 times)
|
1977 Pulmonary sequestration associated with a gastric duplication cyst.
|
32 |
plant sterols
(87 times)
|
Nutritional Sciences (49 times)
|
LDL-C (14 times) LDL (10 times) TC (9 times)
|
2002 Phytosterols act as endocrine and metabolic disruptors in the European polecat (Mustela putorius).
|
33 |
parkinsonian syndromes
(86 times)
|
Neurology (36 times)
|
PD (32 times) SPECT (13 times) DAT (11 times)
|
1985 Inhibition of dopaminergic agonist-induced gnawing behavior by neuroleptic drugs in mice.
|
34 |
protein synthesis
(83 times)
|
Physiology (21 times)
|
PB (11 times) NB (10 times) PD (9 times)
|
1983 Muscle protein turnover and glucose uptake in acutely uremic rats. Effects of insulin and the duration of renal insufficiency.
|
35 |
plaque score
(79 times)
|
Vascular Diseases (21 times)
|
IMT (26 times) BOP (11 times) PD (11 times)
|
1980 Effect of stannous fluoride mouthrinse on dental plaque formation.
|
36 |
porous silicon
(76 times)
|
Nanotechnology (30 times)
|
PL (14 times) SEM (6 times) ZnO (5 times)
|
1998 Alkylation of Porous Silicon by Direct Reaction with Alkenes and Alkynes.
|
37 |
patient safety
(71 times)
|
Education (15 times)
|
QI (20 times) AE (4 times) H-PEPSS (4 times)
|
2006 Patient safety in a pediatric centre: partnering with families.
|
38 |
permeability surface
(68 times)
|
Radiology (21 times)
|
BF (39 times) BV (36 times) MTT (30 times)
|
1983 Determination of postglomerular permselectivity to neutral dextrans in the dog.
|
39 |
peak slope
(64 times)
|
Physiology (19 times)
|
TP (16 times) SP (15 times) EV (9 times)
|
1981 The assessment of disease activity in rheumatoid arthritis using a multivariate analysis.
|
40 |
Proteus syndrome
(58 times)
|
Genetics, Medical (17 times)
|
BRRS (2 times) CS (2 times) CT (2 times)
|
1988 Proteus syndrome versus Bannayan-Zonana syndrome: a problem in differential diagnosis.
|
41 |
Panayiotopoulos syndrome
(57 times)
|
Neurology (43 times)
|
EEG (8 times) BECTs (5 times) BCECTS (3 times)
|
2000 Panayiotopoulos-type benign childhood occipital epilepsy: a prospective study.
|
42 |
plastic stent
(57 times)
|
Gastroenterology (33 times)
|
SEMS (21 times) FCSEMS (7 times) LAMS (6 times)
|
2004 Comparison of treatment outcomes between biliary plastic stent placements with and without endoscopic sphincterotomy for inoperable malignant common bile duct obstruction.
|
43 |
potato starch
(54 times)
|
Biochemistry (13 times)
|
CS (5 times) XRD (4 times) FTIR (3 times)
|
2000 Dietary carbohydrates affect caecal fermentation and modify nitrogen excretion patterns in rats. I. Studies with protein-free diets.
|
44 |
primitive streak
(54 times)
|
Embryology (15 times)
|
DE (6 times) hESCs (5 times) hPSCs (5 times)
|
1986 Deoxycytidine reverses inhibition of morphogenesis by thymidine in young chick blastoderm.
|
45 |
potassium sorbate
(53 times)
|
Nutritional Sciences (27 times)
|
SB (19 times) GRAS (5 times) SD (5 times)
|
1982 Potassium Sorbate Inhibition of Microorganisms Isolated from Seafood 1.
|
46 |
photic stimulation
(49 times)
|
Neurology (17 times)
|
EEG (10 times) AD (3 times) AL (3 times)
|
1989 Rhythmic auditory stimulation in generalized epilepsy.
|
47 |
palliative sedation
(48 times)
|
Health Services (16 times)
|
PCU (4 times) PC (3 times) EAPC (2 times)
|
2002 Practical guide to palliative sedation.
|
48 |
pancreatic sufficient
(47 times)
|
Pulmonary Medicine (15 times)
|
CF (42 times) PI (36 times) CFTR (9 times)
|
1989 DNA marker haplotype association with pancreatic sufficiency in cystic fibrosis.
|
49 |
patient satisfaction
(47 times)
|
Health Services Research (8 times)
|
VAS (5 times) ED (4 times) SS (4 times)
|
1999 From interview to instrument: how to develop a PS (patient satisfaction) survey.
|
50 |
power spectrum
(45 times)
|
Biomedical Engineering (11 times)
|
EEG (6 times) EMG (4 times) CC (3 times)
|
1984 EEG time and frequency domain measures of cerebral specialization.
|
51 |
primary sludge
(45 times)
|
Environmental Health (27 times)
|
WAS (17 times) TWAS (7 times) AD (5 times)
|
2002 Co-processing of organic fraction of municipal solid waste and primary sludge--stabilization and disinfection.
|
52 |
Pendred syndrome
(44 times)
|
Genetics, Medical (10 times)
|
EVA (13 times) NSEVA (4 times) AITD (3 times)
|
1999 Prevalence, age of onset, and natural history of thyroid disease in Pendred syndrome.
|
53 |
prenatally stressed
(44 times)
|
Behavioral Sciences (15 times)
|
HPA (5 times) CON (4 times) EPM (4 times)
|
1987 Prenatal stress reduces estradiol-induced prolactin release in male and female rats.
|
54 |
Pisa syndrome
(42 times)
|
Neurology (25 times)
|
PD (27 times) LEDD (5 times) UPDRS (5 times)
|
2005 Pisa syndrome without neuroleptic exposure in a patient with Parkinson's disease: case report.
|
55 |
physical status
(40 times)
|
Anesthesiology (11 times)
|
ASA (15 times) ES (7 times) BMI (2 times)
|
1984 Biochemical pathways involved in the translation of physical stimulus into biological message.
|
56 |
phase shift
(38 times)
|
Physiology (7 times)
|
CBFV (5 times) CA (4 times) dCA (4 times)
|
1995 Effect of chestwall distortion on the measurement of pulmonary mechanics in preterm infants.
|
57 |
passive smoking
(37 times)
|
Environmental Health (5 times)
|
AS (3 times) NS (3 times) CI (2 times)
|
1979 [Respiratory signs linked to passive inhalation of tobacco smoke in infants (author's transl)].
|
58 |
perceived stress
(37 times)
|
Psychology (8 times)
|
EI (7 times) PSS (5 times) NA (2 times)
|
1999 Effects of stressful daily events on mood states: relationship to global perceived stress.
|
59 |
polarization sensitivity
(36 times)
|
Ophthalmology (10 times)
|
OCT (12 times) AMD (2 times) DRA (2 times)
|
1989 Spectral and polarized light sensitivity of photoreceptors in the compound eye of the cricket (Gryllus bimaculatus).
|
60 |
phytosiderophores
(34 times)
|
Botany (16 times)
|
DMA (8 times) NA (7 times) MA (5 times)
|
2000 Zinc deficiency-induced phytosiderophore release by the Triticaceae is not consistently expressed in solution culture.
|
61 |
patient survival
(33 times)
|
Transplantation (16 times)
|
GS (18 times) HCC (5 times) DFS (3 times)
|
1977 HLA determination in renal transplantation with living donor.
|
62 |
pilonidal sinus
(33 times)
|
General Surgery (12 times)
|
BMI (3 times) AIP (1 time) CBN (1 time)
|
1993 [The use of a laser in the surgical treatment of an epithelial coccygeal cyst].
|
63 |
procedural sedation
(33 times)
|
Emergency Medicine (14 times)
|
ED (13 times) CI (6 times) RCTs (4 times)
|
1999 Experience with procedural sedation in a pediatric burn center.
|
64 |
parenteral support
(31 times)
|
Nutritional Sciences (17 times)
|
SBS (13 times) IF (8 times) SBS-IF (8 times)
|
2012 Teduglutide, a novel glucagon-like peptide 2 analog, in the treatment of patients with short bowel syndrome.
|
65 |
porcine serum
(31 times)
|
Pharmacology (6 times)
|
HSCs (7 times) pFF (5 times) BN (4 times)
|
1975 [Preparation of porcine IgA and its detection using the fluorescent antibody technic].
|
66 |
primary surgery
(31 times)
|
Neoplasms (16 times)
|
OS (8 times) NAC (5 times) DFS (2 times)
|
2000 Does previous endoscopic treatment affect the outcome of laparoscopic Heller myotomy?
|
67 |
Piriformis syndrome
(30 times)
|
Neurology (8 times)
|
CT (4 times) MRI (4 times) NRS (3 times)
|
1991 The appearance of the piriformis muscle syndrome in computed tomography and magnetic resonance imaging. A case report and review of the literature.
|
68 |
pyrimethamine-sulfadoxine
(30 times)
|
Tropical Medicine (21 times)
|
CQ (11 times) Aq (7 times) CQCP (4 times)
|
1984 The chemotherapy of rodent malaria XXXV. Further studies on the retardation of drug resistance by the use of a triple combination of mefloquine, pyrimethamine and sulfadoxine in mice infected with P. berghei and 'P. berghei NS'.
|
69 |
pachytene spermatocytes
(29 times)
|
Molecular Biology (11 times)
|
RS (19 times) P450arom (3 times) DEX (2 times)
|
1989 In vitro effects of growth factors on rat germ cell RNA synthesis and their modulation by Sertoli cell-secreted proteins.
|
70 |
phase synchronization
(29 times)
|
Statistics as Topic (7 times)
|
EEG (4 times) fMRI (2 times) ICNs (2 times)
|
2001 Phase synchronization with type-II intermittency in chaotic oscillators
|
71 |
pluripotent stem
(29 times)
|
Cell Biology (8 times)
|
ES (7 times) iPS (3 times) NHP (2 times)
|
2008 A role for SHIP in stem cell biology and transplantation.
|
72 |
population stratification
(29 times)
|
Genetics, Medical (17 times)
|
GWAS (7 times) PCA (4 times) DC (3 times)
|
2004 Evaluating bias due to population stratification in case-control association studies of admixed populations.
|
73 |
prognostic score
(29 times)
|
Neoplasms (14 times)
|
OS (6 times) AJCC (4 times) AS (4 times)
|
1999 The development of a prognostic score for patients with parotid carcinoma.
|
74 |
palm stearin
(28 times)
|
Nutritional Sciences (12 times)
|
SFC (14 times) DSC (6 times) PO (6 times)
|
1999 Replacement of animal fat with fractionated and partially hydrogenated palm oil in beef burgers.
|
75 |
partial seizures
(28 times)
|
Neurology (16 times)
|
GTCS (6 times) GS (4 times) CBZ (3 times)
|
1987 Cerebral glucose utilization in pediatric neurological disorders determined by positron emission tomography.
|
76 |
platinum-sensitive
(28 times)
|
Neoplasms (10 times)
|
OS (8 times) PFS (7 times) PR (7 times)
|
1985 Prostacyclin-synthesis stimulating plasma factor and platelet sensitivity in preeclampsia.
|
77 |
pulmonary sarcoidosis
(28 times)
|
Pulmonary Medicine (9 times)
|
BAL (10 times) AM (4 times) ILD (4 times)
|
1990 [Cellular composition and T-lymphocyte subpopulations in the bronchoalveolar lavage fluid in patients with fibrosing alveolitis and pulmonary granulomatosis].
|
78 |
pediatric surgery
(27 times)
|
Pediatrics (18 times)
|
GS (6 times) PU (4 times) LN (2 times)
|
1989 [Outbreak of hepatitis A in day nursery: diagnosis and follow-up in a pediatric clinic].
|
79 |
polystyrene sphere
(27 times)
|
Chemistry (10 times)
|
XRD (2 times) AA (1 time) AAP (1 time)
|
1983 The retinal toxicity of befunolol and other adrenergic beta-blocking agents: inhibition of phagocytic activity of cultured retinal pigment epithelial cells.
|
80 |
posterosuperior
(27 times)
|
General Surgery (13 times)
|
LLR (11 times) AS (10 times) AI (6 times)
|
2002 Anatomic and radiographic analysis of arthroscopic tack placement into the superior glenoid.
|
81 |
psychotic symptoms
(27 times)
|
Psychiatry (8 times)
|
PD (5 times) MS (2 times) SLE (2 times)
|
2004 Behavior in degenerative dementias: mood disorders, psychotic symptoms and predictive value of neuropsychological deficits.
|
82 |
phase singularity
(26 times)
|
Cardiology (9 times)
|
AF (10 times) APD (3 times) DF (3 times)
|
2001 An experimentalist's approach to accurate localization of phase singularities during reentry.
|
83 |
Pfeiffer syndrome
(25 times)
|
Genetics, Medical (13 times)
|
FGFR2 (6 times) FGFR1 (4 times) CS (3 times)
|
1994 A common mutation in the fibroblast growth factor receptor 1 gene in Pfeiffer syndrome.
|
84 |
pig slurry
(25 times)
|
Environmental Health (23 times)
|
CM (3 times) DCD (2 times) MBC (2 times)
|
2004 Pig slurry application and irrigation effects on nitrate leaching in Mediterranean soil lysimeters.
|
85 |
pupil size
(25 times)
|
Veterinary Medicine (15 times)
|
IOP (13 times) HR (4 times) ACD (1 time)
|
1993 Effect of topically applied demecarium bromide and echothiophate iodide on intraocular pressure and pupil size in beagles with normotensive eyes and beagles with inherited glaucoma.
|
86 |
persistence
(24 times)
|
Psychiatry (9 times)
|
HA (17 times) NS (14 times) RD (13 times)
|
1977 A COMPREHENSIVE FACTOR ANALYSIS OF PERSONALITY QUESTIONNAIRE ITEMS: A TEST OF TWENTY PUTATIVE FACTOR HYPOTHESES.
|
87 |
plastic surgery
(24 times)
|
General Surgery (14 times)
|
GS (5 times) OS (2 times) AC (1 time)
|
1998 Recommended guidelines for optimal design of a plastic surgery service during mass casualty events.
|
88 |
parasegment
(23 times)
|
Molecular Biology (8 times)
|
Abd-B (6 times) Wg (4 times) BX-C (3 times)
|
1988 The Abdominal-B gene of Drosophila melanogaster: overlapping transcripts exhibit two different spatial distributions.
|
89 |
phase-sensitive
(23 times)
|
Ophthalmology (9 times)
|
PI (9 times) PT (4 times) BUA (3 times)
|
1989 Human pain responsivity in a tonic pain model: psychological determinants.
|
90 |
phospholipids such as phosphatidylserine
(23 times)
|
Biochemistry (12 times)
|
PC (8 times) PE (5 times) PI (3 times)
|
1986 Membrane fusion: lipid vesicles as a model system.
|
91 |
phosphoserine
(23 times)
|
Chemistry (6 times)
|
PC (6 times) PG (4 times) CP (2 times)
|
1980 Effect of glutaraldehyde and decalcifying agents on acid phosphomonoester hydrolase activity in the enamel organ of the rat incisor: a biochemical study comparing enamel organ with liver.
|
92 |
photosynthesis
(23 times)
|
Biochemistry (5 times)
|
DR (3 times) CELSS (2 times) cyt (2 times)
|
1984 Photosynthetic Carbon Metabolism in Leaves and Isolated Chloroplasts from Spinach Plants Grown under Short and Intermediate Photosynthetic Periods.
|
93 |
polymerization shrinkage
(23 times)
|
Dentistry (12 times)
|
DC (13 times) FS (8 times) ACP (5 times)
|
2002 Polymerization shrinkage-strain and microleakage in dentin-bordered cavities of chemically and light-cured restorative materials.
|
94 |
paper spray
(22 times)
|
Chemistry Techniques, Analytical (17 times)
|
MS (5 times) nESI (2 times) 2, 6-DtBP (1 time)
|
2011 New ionization methods and miniature mass spectrometers for biomedicine: DESI imaging for cancer diagnostics and paper spray ionization for therapeutic drug monitoring.
|
95 |
permanent section
(22 times)
|
Neoplasms (8 times)
|
FS (20 times) NPV (3 times) OS (3 times)
|
1989 Reliability of frozen section examination in identifying poor prognostic indicators in stage I endometrial adenocarcinoma.
|
96 |
pyogenic spondylitis
(22 times)
|
Orthopedics (8 times)
|
TS (7 times) CRP (3 times) MRI (3 times)
|
2001 [Bacterial spondylodiskitis: pyogenic or tuberculous?].
|
97 |
physiological solution
(21 times)
|
Biology (5 times)
|
dw (4 times) NT (2 times) SAD (2 times)
|
1987 Inhibition of vasoconstriction to cirazoline by calcium-entry blockade after phenoxybenzamine in rat perfused hindquarters.
|
98 |
Poland syndrome
(21 times)
|
General Surgery (6 times)
|
AISP (1 time) APD (1 time) BBD (1 time)
|
2002 Radiological aspects of the Poland syndrome and implications for treatment: a case study and review.
|
99 |
polysorbate
(21 times)
|
Pharmacology (15 times)
|
POE (3 times) LC-MS (2 times) mAb (2 times)
|
1998 Paradoxical role of ascorbic acid and riboflavin in solutions of total parenteral nutrition: implication in photoinduced peroxide generation.
|
100 |
pubic symphysis
(21 times)
|
Reproductive Medicine (4 times)
|
IpL (3 times) AS (2 times) ASIS (2 times)
|
1976 [Fine structure of the public symphysis in the mouse].
|