| lice & scabies control. | | 2014 | 3957613 |
| effect of ocular compression on intraocular pressure. | a prospective double-blind controlled study was undertaken to determine the effects of different compression times applied to soften the eye on normal subjects. application of the honan intraocular pressure reducer (hipr) produced a significantly (p less than 0.02) greater decrease in intraocular pressure when applied for 40 minutes (14.3 mmhg sd = 1.7) when compared to a five-minute application (8.8 mmhg sd = 1.7). no untoward effects were noted in these patients. physiologic effects of externa ... | 2014 | 4058845 |
| effectiveness and efficiency in therapy. | | 2015 | 4690387 |
| [caucasian period of the activity of v. s. bobrovskiĭ (on the 100th anniversary of his birth)]. | | 2015 | 4592872 |
| [bleeding in oral surgery]. | | 2015 | 4542263 |
| [aspects of long term care. 1]. | | 2016 | 4971091 |
| [measurement of central venous pressure: only in recumbent position?]. | | 2016 | 4829023 |
| [subphrenic abscess and its x-ray differential diagnosis]. | | 2016 | 5076712 |
| [circumstantial study of accidents in minors under 15 years of age (study of 100 cases)]. | | 2016 | 4791562 |
| [the bioelectrical activity of the muscles in patients following poliomyelitis]. | | 2016 | 4775888 |
| primary angle-closure glaucoma in urbanized south african caucasoid and negroid communities. | | 2016 | 4725852 |
| ewing's sarcoma of metacarpal. a case report and review of literature. | the radiological features of a rare case of ewing's sarcoma of right fourth metacarpal in a twenty-five years young male are described. an up date review of literature is also presented. | 2009 | 2698379 |
| [the resected root apex and the filled root canal under scanning electron microscopy]. | | 1979 | 272960 |
| [albrecht graefe (on the 150th anniversary of his birth)]. | | 1988 | 358049 |
| [inflammatory diseases of the maxillofacial region and the function of the adrenal cortex]. | | 1991 | 208193 |
| [colo-rectal carcinomas: a challenge]. | | 1998 | 108581 |
| retrospect and prospect of electron microscopy in japan: biology/virology. | | 1998 | 2809471 |
| [the cranio-carpo-tarsal dysplasia syndrome in a 6-year-old girl (whistling-face syndrome)]. | | 1998 | 106974 |
| notes on the spectrum of opiate use. | | 2000 | 97557 |
| characterization of fractional mutations in drosophila: role of rna, protein & repair synthesis. | | 2000 | 94307 |
| dermatofibrosarcoma protuberans--case reports and review of literature. | | 2002 | 139685 |
| a scanning electron microscope study of one year in vivo amalgam-enamel interfaces. | | 2003 | 298764 |
| congenital lobar emphysema. | congenital lobar emphysema is a rare disorder thay may present outside the newborn period. it is generally best treated surgically by excision of the affected lobe. we describe a 6 1/2-week-old infant in whom the initial auscultatory and roentgenographic findings were confusing and of no help in making the diagnosis. the etiology of congenital lobar emphysema remains unclear. | 2004 | 451655 |
| children's literature on death and dying. | | 2004 | 375165 |
| [age determination of venous thrombi by ultrasound]. | in addition to diagnosing deep-vein thrombosis of the lower limb and pelvis, determination of the age of the thrombus is of considerable importance in guiding treatment. the present study was done to find out whether thrombus age can be determined by ultrasound morphology. 138 examinations were carried out on 76 lower limbs with phlebographically demonstrated thrombosed veins. diameter of the thrombosed vein, echogenicity of the thrombus and demarcation of the venous wall from its surroundings w ... | 2007 | 1932731 |
| on presentation of the friedenwald award of the association for research in vision and ophthalmology to dr. gerald j. chader. | | 2008 | 2643586 |
| on presentation of the friedenwald award of the association for research in vision and ophthalmology to dr. gerald j. chader. | | 2008 | 2643586 |
| [99mtc-nanocolloid: clinical results of its use as a new inflammation marker]. | fifty scintigrams were performed on 45 patients using 99mtc-nanocolloid in order to test its affinity for inflammatory lesions; in these patients there was clinical and/or radiological suspicion of an inflammatory process. there was good correlation between the degree of uptake and the activity of the inflammatory process. specificity is limited because of uptake in certain tumours (eg. sarcomas of the extremities), but difficulties in differential diagnosis are not expected to be serious. judgi ... | 2008 | 2849165 |
| [an operative case of multiple endocrine neoplasia type 1 (men type 1) with insulinoma]. | | 2009 | 2906375 |
| hepatic extraction of morphine is impaired in cirrhosis. | using hepatic vein catheterization this study has provided the first direct measurement of morphine hepatic extraction in 8 controls and 8 cirrhotics. the extraction ratio was 0.52 in the control group and was reduced by 25% in the cirrhotics. this reduction is due to impaired enzyme capacity rather than reduced blood flow. the effect of cirrhosis is less than that reported in similar studies of high clearance oxidized drugs and this lends support to the concept that glucuronidation may be relat ... | 2009 | 2753069 |
| [tuberous iododerma due to solutan]. | | 2010 | 2949449 |
| biosynthesis of porphyrins and left ventricle function in patients with terminal renal insufficiency. | | 2011 | 3133291 |
| expression of genes in cloned murine cell lines that can be maintained in both interleukin 2- and interleukin 3-dependent growth states. | two cloned murine cell lines, fd.c/1 and 32dcl-23 exhibit switching of lymphokine-dependent growth states. the bone marrow-derived fd.c/1 and 32dcl-23 cell lines are normally grown in culture medium supplemented with interleukin 3 (il3). the replacement of il3 with interleukin 2 (il2) in the medium results in an increase in il2 receptor expression in fd.c/1 and 32dcl-23 cells and the switching of cells to an il2-dependent growth state. we have compared patterns of protein and phosphoprotein synt ... | 2011 | 3111985 |
| a method to teach tooth carving: the template technique. | | 2013 | 3865332 |
| left atrial myxoma with coexistent lung carcinoma: report of a case and review of the literature. | | 2013 | 3771306 |
| [diastolic function of the left ventricle in patients with an apical aneurysm after acute anterior wall myocardial infarction]. | | 2013 | 3574068 |
| [intracranial hypertension in the acute stage of a stroke (spinal fluid dynamic and computer-tomographic studies)]. | the given study aimed to answer the question about the realization in clinical practice of the possibility of the timely identification of the degree of intracranial hypertension in patients with cerebral stroke under continuous monitoring of the intracranial volume/pressure ratios by means of examination of csf changes and ct of the head. on the basis of an analysis of the interrelationship between the severity of neurologic deficit, findings of ct of the head and the results of examination of ... | 2014 | 3953189 |
| can the rapid semiquantitative estimation of serum c reactive protein be adapted for the management of bacterial infection? | serum c reactive protein concentrations measured by a laboratory based assay were compared with the semiquantitative results obtained with a visual agglutination method (well-cotest, crp kit). using this agglutination kit, diluting serum 1/10 and 1/20 gave c reactive protein results which could be of more clinical value than those obtained using the 1/2, 1/4, 1/8, and 1/16 dilutions recommended by the manufacturers. the kit was also used on the ward by junior medical staff, who showed that after ... | 2014 | 3988960 |
| the role of immunofluorescence in the diagnosis of oral vesiculobullous disorders. report of four cases. | | 2015 | 4551232 |
| [ethics in dental practice]. | | 2015 | 4506460 |
| sewage treatment by means of oxidation ponds. | | 2015 | 4432066 |
| diagnostic abdominal radioisotopic lymphography and radiation therapy. | | 2015 | 4333860 |
| [anton musger on his 70th birthday]. | | 2016 | 4880808 |
| microcirculatory dynamics and the control of hemorrhage. | | 2002 | 124912 |
| reprocessing data to form qalys. | | 2006 | 1392941 |
| [prognosis-oriented diagnosis, treatment protocol and after care in uretero-vaginal fistula following gynecological surgery from the urological viewpoint]. | it is reported on 20 cases of ureterovaginal fistula after hysterectomy. in all cases renal protection (nephrostomy) was compulsory. spontaneous healing without stenosis occurred in 6 cases, in 10 cases urethral reimplantation was successful, in 4 cases nephrectomy had to be carried out. tactics of the therapy are described from the urologic viewpoint. pre- and postoperative marks with relevance for prognosis and the special following-up are especially emphasized in this connection. | 2008 | 2278219 |
| a sex difference in field dependence/independence in the absence of vestibular activation and eye movements. | frame influence on perception of target orientation was investigated using small stimuli presented briefly to central vision. college men and women were equally accurate in their perceptions of the orientations of alphanumeric characters presented without a frame. when the same targets were enclosed in a frame, the performance of women, but not men, was significantly impaired. | 2008 | 2293178 |
| [microcomputer-assisted system for photographing the movements of biological valve prostheses]. | the aim of the study was to develop a clinically usable system of photographic imaging of the movements of biological valve transplants and of evaluating temporal and spatial relationships. the system has been established by means of a microcomputer and associated peripheral electronic equipment so that there is no need to use a high-speed camera. functioning of the system was verified by testing 37 aortal valve allotransplants and the björk shiley mechanical valve prosthesis. | 2009 | 2758334 |
| [our experience in treating peritonitis following cesarean section]. | fourteen parturients were admitted and treated in the ward of emergency operative gynecology of the "n. i. pirogov" rnpismp for the period of 1980-1986 in connection with peritonitis after caesarean section. four out of 14 parturients died. the clinical course of peritonitis after caesarean section is changed considerably under present conditions. nontypical symptoms of its course create considerable difficulties in diagnosis and lead to late therapeutic measures, which worsen the outcome of tre ... | 2009 | 2764246 |
| [determining the diagnosis--tumor of the kidney pelvis--using sonography]. | the advantages and deficiencies of diagnostic imaging procedures especially of ultrasonography in the diagnostics of solid masses in the renal collecting system are presented. the intravenous urography is important as basic examination, but ultrasonography is valuable for additional information especially in the non-functioning kidney. a tumor could identified in the renal collecting system if its size is greater than 10 mm. | 2009 | 2694680 |
| pancreas transplantation. | | 2009 | 2659253 |
| automated synthesis system with computer control for the production of [1-11c]fatty acids. | to accommodate the increasing need for [1-11c]fatty acids for use in routine medical studies and the large amounts of radioactivity required, a more advanced automated synthesis system for the preparation of [1-11c]fatty acids has been constructed. the synthesis of [1-11c]fatty acids has been completely automated using a new separation unit (isobaric sepaltor) for the extraction procedure, which had caused some difficulties with automation. the yield of [1-11c]palmitic acid was 20-30 mci, and th ... | 2010 | 2844700 |
| hemopoietic marrow function in chronic neutropenia of blacks: cure of aplastic anemia by allogeneic marrow transplantation from a neutropenic sibling donor. | a black patient with severe aplastic anemia is described who underwent successful bone marrow transplantation from a sibling with chronic neutropenia. during an evaluation to identify a suitable donor, it was found that the majority of family members tested had neutropenia, with no familial history of significant infections or related hospitalizations. in vitro hemopoietic culture studies of marrow from the patient's hla-mlc-matched siblings showed normal numbers of pluripotential and committed ... | 2012 | 3518419 |
| effect of ureteral obstruction on renal hemodynamics. | | 2012 | 3310172 |
| oral contraceptives and carbohydrate metabolism. | | 2014 | 4162386 |
| how to establish official student chapters of aamd at colleges and universities. | | 2014 | 3959898 |
| a2 cell pancreatic microadenomas in a case of multiple endocrine adenomatosis. | | 2015 | 4398556 |
| cellular changes in the toad urinary bladder in response to metabolic acidosis. | the urinary bladder of bufo marinus excretes h+ and nh+4, and the h+ excretion is increased when the animal is placed in metabolic acidosis. the mitochondria-rich (mr) cells mediate the h+ excretion by the bladder. the purpose of this study was to determine if there is a change in mr cells of the bladder during metabolic acidosis. bladders from normal toads and from toads that had been placed in metabolic acidosis were used. the bladders were mounted between plastic chambers and h+ excretion mea ... | 1999 | 96269 |
| rehabilitation of atrophied muscle in the rheumatoid arthritic hand: a comparison of two methods of electrical stimulation. | this study compares the effectiveness of two therapeutic electrotherapies which result in plastic adaptation in the atrophied muscle of rheumatoid arthritic hands. the natural discharge pattern of a fatigue-resistant motor unit (eutrophic electrotherapy) was more effective than a uniform 10 hz electrotherapy. it was concluded that uniform 10 hz electrotherapy ignored the information carried in the motor unit action potential spike train, which was the signal inducing rapid and behaviourally effe ... | 2009 | 2794708 |
| single low-dose ofloxacin for the treatment of uncomplicated urinary tract infection in young women. | fifty premenopausal women with uncomplicated urinary tract infection (uti) were treated with a single dose of 100 mg of ofloxacin. duration of symptoms before the treatment, number of episodes of uti during the last year, association with sexual activity, and the use of contraceptives were evaluated in relation to the clinical and microbiological response. forty-seven women (94%) were cured clinically and microbiologically three days after treatment. follow up at 28 days disclosed that 43 (86%) ... | 2011 | 3243742 |
| [on the etiology and pathogenesis of cheiropompholyx (dyshidrosis)]. | | 2014 | 4230168 |
| [dental radiographic diagnosis in a public health dentistry district. a follow-up study]. | | 1963 | 278234 |
| leptomeningeal plasmacytosis. case report and considerations on treatment. | we describe a 68-year-old patient with a plasma cell leukaemia in haematological remission presenting with massive intracranial leptomeningeal plasmocytic infiltration (lpi) and hydrocephalus. he was treated with skull irradiation and a combination of intraventricular and lumbar intrathecal therapy with methotrexate. neurologic improvement and clearance of plasma cells from the cerebrospinal fluid was reached after 2 weeks of treatment but prolonged follow-up was interrupted by a lethal gastro-i ... | 1963 | 2555099 |
| cerebral toxoplasmosis in the acquired immune deficiency syndrome. | we examined the clinical and pathological features of 26 patients who presented with a diagnosis of cns toxoplasmosis. patient data was analyzed with respect to demographics, clinical presentation, treatment course and pathology. patients presented with a wide variety of signs and symptoms. all patients had positive serum antitoxoplasma igg; ring enhancing lesion(s) were present on all but one brain ct scans. a series of guidelines in the management of cns toxoplasmosis in aids patients are pres ... | 1963 | 2555089 |
| alveolar cell carcinoma complicating sickle cell anemia: a chance occurrence? | alveolar cell carcinoma, a neoplasm associated with pre-existing inflammatory lung disease, has not been reported previously in patients with sickle cell disease. we present such a patient and suggest that chronic pulmonary scarring in this setting predisposed to development of his malignancy. as survival increases in individuals with sickle cell disease, alveolar cell carcinoma must be considered in these differential diagnosis of otherwise unexplained chronic pulmonary infiltrates. | 1963 | 2554726 |
| dietary intake and colon cancer: sex- and anatomic site-specific associations. | a case-control study was conducted in utah between july 1979 and june 1983 in which 231 cases of colon cancer identified through the utah cancer registry and 391 controls identified through random digit dialing were interviewed. odds ratios (or) were calculated comparing the highest exposure categories with the lowest exposure categories. the highest quintile of body mass index (weight (kg)/height (m)2 for males; weight (kg)/height (m)1.5 for females) was associated with increased risk in both m ... | 1963 | 2554725 |
| [establishment of immunohistochemical technique for polyamine and its application in research of lung cancer]. | antiputrescine, antispermidine and antispermine were used to detect polyamine in normal and cancer tissues of lung by pap method. sections of lung cancer, which were known to have high concentration of polyamine, were used as positive control. results showed highly significant difference in the staining between the experimental and control groups. immunohistochemical assay further demonstrated that polyamine located mainly in the nucleus, nucleolus and cytoplasm of the cancer cells and was evenl ... | 1964 | 2555074 |
| the rheological properties of fluid denture-base resins. | the rheological properties of six commercial fluid denture resins were determined by rotational viscometry. initial viscosity ranged from 67 to 575 centipoise at a rotational speed of 10 revolutions per minute. all resins showed initial non-newtonian flow behavior and increased viscosity with time. | 1965 | 277518 |
| [detection of new genes participating in the trans-regulation of locus yellow of mdg-4 in drosophila melanogaster]. | the aim of the present work was to obtain mutations in the genes involved in regulation of the yellow locus and mdg4. for this purpose, we searched for mutations changing phenotypic expression of the y(2) mutation induced by mdg4 insertion into the regulatory region of the yellow locus. mutations have been obtained in the earlier described system of prolonged genome instability, sometimes combined with p-m hybrid dysgenesis. the mutation mod(mdg4) in a novel gene, modifier of mdg4, was detected ... | 1965 | 2555256 |
| ultrasonic doppler studies of hepatocellular carcinoma and comparison with other hepatic focal lesions. | one hundred fifty-four liver lesions, including 63 hepatocellular carcinomas, were studied to determine the value of duplex ultrasound in the diagnosis of small hepatocellular carcinomas. arterial doppler signals were obtained either within the body of the tumor, at its periphery, or in both locations, from 28 to 37 hepatocellular carcinomas less than or equal to 3 cm in diameter and from all 26 hepatocellular carcinomas with a diameter greater than 3 cm. arterial doppler signals were obtained a ... | 1965 | 2555245 |
| [the clinical value of determining the general antitrypsin activity of the blood and exudate in tuberculous pleurisy]. | determination of antitryptic activity of blood serum and exudate in patients with tuberculous pleurisy revealed that concentrations of trypsin inhibitors were significantly increased while their activity was markedly decreased (2-3-fold) in the exudate. this indicated exhaustion of the adaptation mechanisms in the inflammatory areas, which required their local correction. intrapleural administration of contrical increased the body's protective and adaptation potentials and treatment efficiency s ... | 1965 | 2475869 |
| characterization of a cytoplasmic androgen receptor in the male secondary sexual character of green frog (rana esculenta). | | 1966 | 316045 |
| ["tertiary" lymphedema--procedures in lymph drainage therapy]. | in patients with malignant tumours (with or without secondary lymphedema) a so-called tertiary lymphedema may develop. this edema is mostly caused by exacerbation of the primary tumor, by local recurrences or by loco-regional metastases. if a tertiary lymphedema is suspected oncologic diagnostic investigations must be immediately performed. during this period lymphatic drainage therapy is stopped. in patients with safely established hopeless prognosis drainage therapy may be continued if necessi ... | 1966 | 2475986 |
| cell-mediated immunity in darier's disease. | darier's disease, often complicated by skin infections, has been linked with a depressed cell-mediated immunity. four moderate to severely affected patients with a negative history of skin infections were studied. t cell function was evaluated by standard delayed hypersensitivity skin tests, enumeration of peripheral t cell-mediated immunity was found. the significance of the results when compared with prior studies is discussed. | 1966 | 315968 |
| [evaluation of systolic and diastolic left ventricular function in acute myocardial infarction by aortic echogram]. | a noninvasive method for the measurement of the cardiac output and diastolic ventricular function was evaluated by aortic echogram in a group of patients with acute myocardial infarction (ami). the following parameters were employed: average of initial and late aortic cusp separation (acs), left ventricular ejection time (ep) and amplitude of aortic posterior wall during ejection (aa). the following formula was used: cardiac output (co) = (acs x ep) x 100 + aa x hr. diastolic ventricular functio ... | 1967 | 2130226 |
| hypertension control in occupational setting. review. | | 1967 | 276668 |
| [sensitive method for continuous detection of peptides and proteins using the biuret reaction and a copper-sephadex reactor (author's transl)]. | we describe a detection method relying both on the copper displacement from a sephadex gel by peptides and proteins, and on the subsequent colorimetric determination of the complexed copper. the system described is fully automated and it permits a continuous analysis of column effluents. the choice of cuprizone as a detecting reagent for copper, enables one to bring the detection limit down to 200 ng for albumin and 60 ng for alanylglycylglycin. the specificity of the method is the same as the b ... | 1967 | 546885 |
| effects of adenosine analogues on basal, prostaglandin e1- and forskolin-stimulated cyclic amp formation in intact neuroblastoma cells. | we have examined the effects of r-phenylisopropyladenosine (r-pia) and other adenosine analogues on basal, prostaglandin e1 (pge1)- and forskolin-stimulated cyclic amp (camp) formation in intact n1e-115 neuroblastoma cells, to determine whether the cells contain a1 adenosine receptors that are negatively coupled with adenylate cyclase. basal levels of camp (68 +/- 7 pmol/mg protein; mean +/- se, n = 15) were not altered by low concentrations of r-pia. the apparent lack of inhibition was not due ... | 1967 | 2554919 |
| evidence for site-specific absorption of a novel ace inhibitor. | moexipril [2-[(1-ethoxycarbonyl)-3-phenylpropyl]amino-1-oxopropyl]-6, 7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (s,s,s)], an ester prodrug of an ace inhibitor, was formulated in controlled-release preparations with a range of in vitro release rates, to provide a prolonged input of drug in vivo. however, pharmacokinetic studies with the controlled-release dosage forms in humans produced plasma profiles with the same characteristics and time to peak as an immediate-release capsu ... | 1967 | 2554270 |
| red krypton and blue-green argon laser diabetic panretinal photocoagulation. | eyes with three or four diabetic retinopathy risk factors received laser panretinal photocoagulation with random selection of either blue-green argon (42 eyes) or red krypton (40 eyes) laser to determine if one laser was superior to the other. after 6 months, visual acuity preservation or improvement was obtained in 33 (79%) argon- and 34 (84%) krypton-treated eyes. peripheral iv-4e visual field constriction of 7% occurred with argon and 10% with krypton. vitreous hemorrhaging after treatment oc ... | 1967 | 2476366 |
| drugs in current use. the burn wound: topical therapy for infection control. | | 1968 | 252427 |
| [modified team nursing in a psychiatric department. 1. we have found ourselves ahead of the theories behind this form of nursing]. | | 1968 | 252262 |
| [physiological tests of importance for diagnosis]. | | 1968 | 297273 |
| [retinal vein thrombosis]. | | 1968 | 252174 |
| existence of a natural killer (nk) cell repertoire for (allo)antigen recognition: definition of five distinct nk-determined allospecificities in humans. | | 1968 | 1409338 |
| nursing care study. hydrocephalus and blocked shunt: and mother came too. | | 1968 | 252068 |
| [assessment of an analysis of the connections of nutrition with risk factors for ischemic heart disease in a one-time epidemiologic study]. | nutrition of 908 males aged 20-54 years, living in tallinn, was studied in simultaneous population investigation by the method of one-day questioning. it was found that subjects with excessive body mass (ebm) and coronary heart disease (chd), who did not keep to a diet, reduced their ration calorific value, consumption of saturated fatty acids, sugar, and increased consumption of polyunsaturated fatty acids and food fibres. no relations were detected between nutrition and chd risk factors in the ... | 1968 | 2554595 |
| cell proteins bind to multiple sites within the 5' untranslated region of poliovirus rna. | the 5' noncoding region of poliovirus rna contains sequences necessary for translation and replication. these functions are probably carried out by recognition of poliovirus rna by cellular and/or viral proteins. using a mobility-shift electrophoresis assay and 1,10-phenanthroline/cu+ footprinting, we demonstrate specific binding of cytoplasmic factors with a sequence from nucleotides 510-629 within the 5' untranslated region (utr). complex formation was also observed with a second sequence (nuc ... | 1968 | 2554308 |
| [prospective tasks]. | | 1969 | 250214 |
| [the final road. a conversation between 2 patients facing death]. | | 1969 | 250213 |
| reflux and urinary obstruction: how damage to the child can show up later. | | 1969 | 250082 |
| nurses deserve special treatment. | | 1969 | 250075 |
| [the 40-hue test]. | | 1969 | 315281 |
| [introduction to the basic nursing theory (3). chapter 2]. | | 1969 | 249851 |
| antigen presentation by b cells and macrophages of cytochrome c and its antigenic fragment when conjugated to the surface of liposomes. | an in vitro antigen presentation system was used to study how antigens coupled to the surface of phospholipid vesicles (liposomes) are presented to antigen specific t cells. liposome-bound pigeon cytochrome c (pcc) was 30-40-fold more potent than free pcc when peritoneal macrophages were the presenting cell. b cells presented surface-bound pcc, albeit less efficiently than unmodified pcc. surface-bound peptide epitope was presented by both cell types, but not as efficiently as unmodified peptide ... | 1969 | 2554605 |
| nursing care study: tom: a boy with asthma. | | 1970 | 248227 |
| a genetic locus having trans and contiguous cis functions that control the disproportionate replication of ribosomal rna genes in drosophila melanogaster. | the results of deficiency mapping experiments reveal the presence of a compensatory response (cr+) locus that is located distal to the cluster of ribosomal rna (rrna) genes and is responsible for disproportionately replicating these genes when cr+ locus is present in a single dose, as in x/o males or x/sc4-sc8 females. the cr+ locus is novel in that it exhibits both trans and contiguous cis acting properties in somatic cells. it acts in trans to detect the presence of its partner locus in the op ... | 1970 | 415940 |
| [the nurse instructor: a teaching caregiver]. | | 1970 | 247562 |
| tissue-, age-, and stage-specific patterns of protein synthesis during the development of drosophila melanogaster. | | 1970 | 415914 |
| drosophila mutations that alter ionic conduction disrupt acquisition and retention of a conditioned odor avoidance response. | we have previously found that genetic alterations in neuronal ion channel function have specific effects on learning and memory of a conditioned courtship behavior in drosophila. using a behavioral assay of conditioned odor avoidance, we report here that shaker mutants, in which potassium-channel function is abnormal, are defective in both their rate and maximum level of acquisition when compared to wild-type flies. napts (no action potential, temperature sensitive) mutants, in which nerve excit ... | 1970 | 2427679 |