Published in Postgrad Med J on May 01, 1990
Deficiency of protein C in congenital thrombotic disease. J Clin Invest (1981) 3.56
Recurrent venous thromboembolism in patients with a partial deficiency of protein S. N Engl J Med (1984) 1.98
An abnormal plasma distribution of protein S occurs in functional protein S deficiency. Blood (1986) 1.33
Necrosis of skin induced by coumarin in a patient deficient in protein S. BMJ (1989) 1.20
The frequency of type I heterozygous protein S and protein C deficiency in 141 unrelated young patients with venous thrombosis. Thromb Haemost (1988) 1.17
Decline of proteins C and S and factors II, VII, IX and X during the initiation of warfarin therapy. Thromb Res (1987) 1.06
Formation of the fibrin clot: the balance of procoagulant and inhibitory factors. Clin Haematol (1985) 0.85
Protein C: a simplified semi-automated activity assay. Thromb Res (1986) 0.84
The DF-1 chicken fibroblast cell line: transformation induced by diverse oncogenes and cell death resulting from infection by avian leukosis viruses. Virology (1998) 3.35
Survey of prothrombin time in National External Quality Assessment Scheme exercises (1980-87). J Clin Pathol (1988) 2.98
The EV-O-derived cell line DF-1 supports the efficient replication of avian leukosis-sarcoma viruses and vectors. Virology (1998) 2.96
Effect of automation on prothrombin time test in NEQAS surveys. J Clin Pathol (1989) 2.84
The correction of coagulometer effects on international normalized ratios: a multicentre evaluation. Br J Haematol (1994) 2.19
Treatment of gonococcal urethritis with single injections of 2-4 mega units of aqueous procaine penicillin. Br J Vener Dis (1968) 2.18
Stigmata of recent haemorrhage in diagnosis and prognosis of upper gastrointestinal bleeding. Br Med J (1978) 2.17
Dosage and control of oral anticoagulants: an international collaborative survey. Br J Haematol (1982) 2.14
Polyadenylylated RNA complementary to a mouse retrovirus-like multigene family is rapidly and specifically induced by epidermal growth factor stimulation of quiescent cells. Proc Natl Acad Sci U S A (1982) 1.89
Why do outpatients fail to keep their clinic appointments? Results from a survey and recommended remedial actions. Int J Clin Pract (1998) 1.87
Oral anticoagulants controlled by the British comparative thromboplastin versus low-dose heparin in prophylaxis of deep vein thrombosis. Br Med J (1978) 1.83
Structure and expression of mouse VL30 genes. Mol Cell Biol (1983) 1.62
Assessment of value of calibrated lyophilised plasmas to determine International Sensitivity Index for coagulometers. J Clin Pathol (1992) 1.59
Automation and prothrombin time: a United Kingdom field study of two widely used coagulometers. J Clin Pathol (1990) 1.49
Induction of fibronectin gene transcription and mRNA is a primary response to growth-factor stimulation of AKR-2B cells. Proc Natl Acad Sci U S A (1988) 1.47
Nasal and laryngeal reflex responses to negative upper airway pressure. J Appl Physiol Respir Environ Exerc Physiol (1984) 1.46
S and G2 phase roles for Cdk2 revealed by inducible expression of a dominant-negative mutant in human cells. Mol Cell Biol (2001) 1.44
Primary amoebic lung abscess. J Assoc Physicians India (1992) 1.39
Measuring the interactions of the determinants of health. Indian J Public Health (1994) 1.38
Respiratory function of hyoid muscles and hyoid arch. J Appl Physiol Respir Environ Exerc Physiol (1984) 1.25
The 5'-flanking region of the mouse vascular smooth muscle alpha-actin gene contains evolutionarily conserved sequence motifs within a functional promoter. J Biol Chem (1990) 1.25
An evaluation of APTT monitoring of low-dose heparin dosage in hip surgery. Thromb Haemost (1982) 1.11
Effect of chemical stimuli on nerves supplying upper airway muscles. J Appl Physiol Respir Environ Exerc Physiol (1982) 1.09
Expression of HAND gene products may be sufficient for the differentiation of avian neural crest-derived cells into catecholaminergic neurons in culture. Dev Biol (1999) 1.07
Nucleotide sequence of a mouse vascular smooth muscle alpha-actin cDNA. Nucleic Acids Res (1988) 1.06
Nuclear location of mammalian DNA polymerase activities. J Biol Chem (1976) 1.03
A reliable marker of endothelial cell dysfunction: does it exist? Br J Haematol (1995) 0.99
Effect of the choice of WHO International Reference Preparation for thromboplastin on International Normalised Ratios. J Clin Pathol (1993) 0.98
Comparison of prothrombin complex concentrate and vitamin K1 in oral anticoagulant reversal. Br Med J (1976) 0.97
Comparison of omeprazole and cimetidine in reflux oesophagitis: symptomatic, endoscopic, and histological evaluations. Gut (1990) 0.96
Thiamine responsive anaemia: a study of two further cases. Br J Haematol (1982) 0.96
Pneumoscrotum following endoscopic sphincterotomy. Surg Endosc (1990) 0.96
The rapid destabilization of p53 mRNA in immortal chicken embryo fibroblast cells. Oncogene (2001) 0.94
Pelvic stabilization during resistance training: its effect on the development of lumbar extension strength. Arch Phys Med Rehabil (1994) 0.91
Antiplasmin concentrations after surgery: failure of alpha 2-antiplasmin to rise in patients with venous thrombosis. Br Med J (1979) 0.91
Identification of a highly abundant cDNA isolated from senescent WI-38 cells. Exp Cell Res (1989) 0.91
Post-transcriptional inactivation of p53 in immortalized murine embryo fibroblast cells. Oncogene (2001) 0.91
1999 ASGE endoscopic ultrasound survey. ASGE Ad Hoc Endoscopic Ultrasound Committee. Gastrointest Endosc (2000) 0.90
Responses of upper airway, intercostal and diaphragm muscle activity to stimulation of oesophageal afferents in dogs. J Physiol (1984) 0.90
Nonaqueous isolation of nuclei from cultured cells. Methods Cell Biol (1977) 0.90
Cranial and phrenic nerve responses to changes in systemic blood pressure. J Appl Physiol Respir Environ Exerc Physiol (1983) 0.90
Necrotic cell death by hydrogen peroxide in immortal DF-1 chicken embryo fibroblast cells expressing deregulated MnSOD and catalase. Biochim Biophys Acta (2001) 0.89
Hypoglossal and phrenic responses to cholinergic agents applied to ventral medullary surface. Am J Physiol (1984) 0.89
Isolation and characterization of Salmonella from broiler carcasses or parts. Poult Sci (1990) 0.89
Symptomatic pancreatic heterotopia treated by local excision. Gut (1991) 0.88
The value of the standardized partial thromboplastin time in detecting heparin during low-dose prophylaxis. Br J Haematol (1979) 0.87
Activation of a muscle-specific actin gene promoter in serum-stimulated fibroblasts. Mol Biol Cell (1992) 0.87
Central and peripheral chemoreceptor inputs to phrenic and hypoglossal motoneurons. J Appl Physiol Respir Environ Exerc Physiol (1982) 0.87
The effects of hypercapnia and hypoxia on single hypoglossal nerve fiber activity. Respir Physiol (1983) 0.87
System ISI calibration: a universally applicable scheme is possible only when coumarin plasma calibrants are used. Br J Haematol (1997) 0.86
Alterations in p53 and E2F-1 function common to immortalized chicken embryo fibroblasts. Oncogene (2001) 0.85
Transient expression of clusterin (sulfated glycoprotein-2) during development of rat pancreas. J Endocrinol (1998) 0.85
Diagnosis of Mallory-Weiss lesions. A common cause of upper gastrointestinal bleeding. Lancet (1976) 0.85
Comparison of the responses of the diaphragm and upper airway muscles to central stimulation of the sciatic nerve. Respir Physiol (1984) 0.84
Increased mitochondrial-encoded gene transcription in immortal DF-1 cells. Exp Cell Res (2001) 0.84
Responses to chemical stimulation of upper airway muscles diaphragm in awake cats. J Appl Physiol Respir Environ Exerc Physiol (1984) 0.84
Activity of upper airway muscles during augmented breaths. Respir Physiol (1983) 0.84
Haematology and coagulation indices in paired samples of arterial and venous blood from patients with arterial disease. Haemostasis (1997) 0.84
Molecular cloning and expression analysis of the turkey vasoactive intestinal peptide receptor. Gen Comp Endocrinol (2001) 0.84
Medullary effects of nicotine and GABA on tracheal smooth muscle tone. Respir Physiol (1986) 0.83
Correlation of polarized absorption spectroscopic and X-ray diffraction studies of crystalline cytosolic aspartate aminotransferase of pig hearts. J Mol Biol (1988) 0.83
Epidemiology of group-A streptococcal infection amongst children of different ethnic groups in Darjeeling. Indian J Public Health (1998) 0.83
Regulation of gene expression and cell growth in vivo by tetracycline using the hollow fiber assay. Anticancer Res (2001) 0.83
Analysis of postinspiratory activity of phrenic motoneurons with chemical and vagal reflexes. J Appl Physiol (1985) (1986) 0.83
Action of nicotine on the respiratory activity of the diaphragm and genioglossus muscles and the nerves that innervate them. Respir Physiol (1984) 0.83
Comparison of the response of diaphragm and upper airway dilating muscle activity in sleeping cats. Respir Physiol (1987) 0.83
Equine seminal plasma reduces sperm binding to polymorphonuclear neutrophils (PMNs) and improves the fertility of fresh semen inseminated into inflamed uteri. Reproduction (2004) 0.82
Immunological status of women with prolonged oral contraceptives and occurrence of giardiasis. J Indian Med Assoc (1990) 0.82
Assignment of the gene for neutral alpha-glucosidase AB to chromosome 11. Cytogenet Cell Genet (1983) 0.81
Co-existent chronic lymphatic leukaemia with polycythaemia vera. Postgrad Med J (1977) 0.81
Modulation of ovarian cytochrome P450 17 alpha-hydroxylase and cytochrome aromatase messenger ribonucleic acid by prolactin in the domestic turkey. Biol Reprod (1995) 0.81
Three different turkey luteinizing hormone receptor (tLH-R) isoforms I: characterization of alternatively spliced tLH-R isoforms and their regulated expression in diverse tissues. Biol Reprod (2000) 0.81
Quantification of full-range-of-motion unilateral and bilateral knee flexion and extension torque ratios. Arch Phys Med Rehabil (1998) 0.81
Influence of the ventral surface of the medulla on tracheal responses to CO2. J Appl Physiol (1985) (1986) 0.81
The importance of locally derived reference ranges and standardized calculation of dilute Russell's viper venom time results in screening for lupus anticoagulant. Br J Haematol (2000) 0.80
Respiratory responses in reversible diaphragm paralysis. J Appl Physiol Respir Environ Exerc Physiol (1981) 0.80
Hepatofugal portal blood flow in hepatic cirrhosis. Ann Surg (1978) 0.80
Application of the Sleeping Beauty transposon system to avian cells. Anim Genet (2008) 0.80
Nonvagal modulation of hypoglossal neural activity. Respiration (1992) 0.80
Association of specific DNA binding and transcriptional repression with the transforming and myogenic activities of c-Ski. Cell Growth Differ (1999) 0.80
Role of substance P in hypercapnic excitation of carotid chemoreceptors. J Appl Physiol (1985) (1987) 0.80
Localization of clusterin on freeze-preserved bull spermatozoa before and after glass wool-sephadex filtration. J Androl (2001) 0.79
Isometric torso rotation strength: effect of training frequency on its development. Arch Phys Med Rehabil (1997) 0.79
Molecular cloning and tissue distribution of an avian D2 dopamine receptor mRNA from the domestic turkey (Maleagris gallopavo). J Comp Neurol (1999) 0.79
Responses of hypoglossal and phrenic nerves to decreased respiratory drive in cats. Respiration (1986) 0.79
Characterization of the chicken follicle-stimulating hormone receptor (cFSH-R) complementary deoxyribonucleic acid, and expression of cFSH-R messenger ribonucleic acid in the ovary. Biol Reprod (1996) 0.79
Tissue-specific alternative splicing of turkey preprovasoactive intestinal peptide messenger ribonucleic acid, its regulation, and correlation with prolactin secretion. Endocrinology (1995) 0.79
Comparison of test methods for the lupus anticoagulant: international survey on lupus anticoagulants-I (ISLA-1). Thromb Haemost (1990) 0.79
Analysis of O-H...O hydrogen bonds. Int J Pept Protein Res (1977) 0.79
Increase in abundance of a transcript hybridizing to elongation factor I alpha during cellular senescence and quiescence. Exp Gerontol (1989) 0.79
Prenatal cocaine exposure enhances responsivity of locus coeruleus norepinephrine neurons: role of autoreceptors. Neuroscience (2007) 0.78
Coverage evaluation surveys amongst children in some blocks of West Bengal. Indian J Public Health (1992) 0.78
Ca2+ channel modulation and kinase-C activation in a pituitary cell line: induction of immediate early genes and inhibition of proliferation. Mol Endocrinol (1992) 0.78
Effect of focal cooling of central chemosensitive areas on cerebral ischemic response. Am J Physiol (1986) 0.78
Differentiation of smooth muscle phenotypes in mouse mesangial cells. Kidney Int (1996) 0.78
Molecular cloning and characterization of a highly conserved chicken cellular nucleic acid binding protein cDNA. Gene (1998) 0.78
Chick ciliary neurotrophic factor is secreted via a nonclassical pathway. Mol Cell Neurosci (2001) 0.78
Comparison of the effects of hypercapnia on phrenic and hypoglossal activity in anesthetized decerebrate and decorticate animals. Brain Res Bull (1986) 0.78
The effects of hypercapnia and cooling the ventral medullary surface on capsaicin induced respiratory reflexes. Respir Physiol (1985) 0.77
Reproductive tract secretions and bull spermatozoa contain different clusterin isoforms that cluster cells and inhibit complement-induced cytolysis. J Androl (1999) 0.77