showing 36 of ~574560 from 574555 documents
" Vidal Beneyto: ""Hoy la cultura es dominante porque es participación"""
1979
Technique for Performing Rectoscopy
1979
After positioning of the patient (Figs. 1 and 11), the instrument is introduced into the anus. The anal canal runs diagonally toward the navel. This distance must be passed blindly. The instrument is therefore guided through this area with the help of the obturator, which is promptly removed after passage of the instrument through the anal canal.
Profesors Voldemārs Kalniņš: personālais bibliogrāfiskais rādītājs
1979
Personālajā bibliogrāfiskajā rādītājā ietverti juridisko zinātņu doktora profesora V. Kalniņa publicētie darbi no 1939. gada līdz 1977. gadam, kā arī uzrādīta literatūra par viņu.
Constituants volatils du vin jaune: identification d'acétals dérivés du glycérol
1979
National audience
Problem of the number of constitutive peptide chains of thyroglobulin
1979
The paper is a discussive attempt to explain some difficulties encountered in the estimation of the number of constitutive peptide chains of thyroglobulin.
Isotopy classes of diffeomorphisms of (k-1)-connected almost-parallelizable 2k-manifolds
1979
Different intracellular cation-content present in right and left ventricle dependent on varying extracellular Ca2+-concentrations.
1979
Abstract The different intracellular cation-contents present in the right and left ventricle depend on varying Ca2+-concentrations. The effect of extracellular Ca2+-concentrations varied within the physiological range has been studied on an isolated guinea pig heart preparation, showing excellent stable experimental conditions. By increasing the extracellular Ca2+-concentration from 0.45 m m to 3.6 m m the tissue contents of calcium and potassium were increased dependent on [Ca]e whereas that of Na was reduced. This was due to a change in the composition of the intracellular cations as the extracellular space (inulin) and water-content of the heart muscle tissue were not influenced by incre…
On the determination of device noise and gain parameters
1979
The least-squares fitting of measured noise figures and gains versus input termination admittance is an established procedure to determine linear two-port noise and gain parameters. Unfortunately, the method is liable to the serious inconvenience of yielding often erroneous results or even results without physical meaning. Some criteria are suggested which allow the carrying out of measurements in such a manner as to safely avoid the above drawbacks.
Muon-substituted compounds in liquid bromine and water-determination of the relevant diamagnetic shieldings
1979
Les taux de rendement de l'éducation
1979
International audience
Reference Posterior Distributions for Bayesian Inference
1979
Электронные и ионные процессы в ионных кристаллах. Выпуск 7
1979
Bayesian subset selection for additive and linear loss function
1979
Given k independent samples of common size n from k populations πj,…,πk with distribution the problem is to select a non-empty subset form {πj,…,πk}, which is associated with "good" (large) θ-values. We consider this problem from a Bayesian approach. By choosing additive and especially linear loss functions we try to fill a gap lying in between the results of Deely and Gupta (1968) and more recent papers due to Goel and Rubin (1977), Gupta and Hsu (1978) and other authors. It is shown that under acertain "normal model" Seal's procedure turns out to be Bayes w.r.t. an unrealistic loss function where as Gupta's maximunl means procedure turns out to be ( for large n) asymptotically Bayes w.r. …
L’Espagne dans l’Europe dimension culturelle
1979
Une demande inégale ou les limites à la démocratisation de l'enseignement
1979
International audience
Diseases of the External Anal Area
1979
Diseases of the external anal area may be diagnosed during inspection using good lighting. Because of the variable responses to treatment, the individual diseases should be diagnostically distinguished from one another.
CONTRIBUTO CLINICO AL GRANULOMA EOSINOFILO DELLE OSSA IN ETA' PEDIATRICA
1979
GLI aUTORI ESAMINANO IL QUADRO CLINICO ED ANATOMO-PATOLOGICO DEL GRANULOMA EOSINOFILO DELLE OSSA E DESCRIVONO QUATTRO CASI OSSERVATI IN ETA' PEDIATRICA
El divorcio, báculo de la familia
1979
Histones and non-histone proteins during sea urchin development
1979
Abstract Chromatin from blastulae and plutei of Paracentrotus lividus was fractionated through a hydroxyapatite column. The ratio of histones versus non-histone proteins decreases from blastula to pluteus stage.
Généralisation de l'analyse des transformations aux modèles simultanés
1979
International audience
La crisis como esperanza
1979
Furió Ceriol y la "Pragmática de las Cortesías" en 1586
1979
Sponge aggregation factor and sponge hemagglutinin: possible relationships between two different molecules.
1979
Abstract A lectin from the marine sponge GEODIA CYDONIUM was isolated and characterized. GEODIA lectin (GL) agglutinates human red blood cells irrespective of the ABO blood group and precipitates with a variety of D -galactose containing glycosubstances, i.e. certain snail galactans, bovine erythrocyte glycoprotein and PNEUMOCOCCUS type XIV polysaccharide. The only simple sugars inhibiting the GL-mediated hemagglutination were lactose and n -acetyl- D -galactosamine. GL was purified by affinity chromatography on Sepharose 4B almost to homogeneity as tested by polyacrylamide disc gel electrophoresis. Positive staining of the lectin band with Coomassie brilliant blue and PAS suggest that GL i…
Una visita pastoral del pontificado de San Juan de Ribera en Valencia (1570)
1979
Developmental terms?Some proposals
1979
Listado de participantes en el Simposio Internacional "Industrias de la cultura y modelos de sociedad"
1979
Moriscos y cristianos : un enfrentamiento polémico (1492-1640) [Ressenya]
1979
Moriscos y cristianos
Modification of Chiral Properties Due to Interaction of Polymers and Small Molecules or Ions
1979
The first part of this report deals with changes in the optical rotatory dispersion and circular dichroism resulting from the chemical modification of optically active polymers. Amylose derivatives have very different chiroptical properties compared with cellulose derivatives. Variations in glucosidic bonds and differing secondary structures are described and suggested as causes for this. The N-chlorination of synthetic optically active polyamides is also described, which in all probability proceeds without changing the configuration at the asymmetric C atoms. Reactions of inactive polymers with low molecular weight chiral reagents usually give optical rotation values proportional to the de…
La dicotomía interior-litoral en la provincia de Castellón y sus consecuencias demográficas
1979
Spezielle therapeutische Probleme pathologischer Frakturen des coxalen Fermurendes beim alten Menschen
1979
Huftgelenksnahe Oberschenkelbruche alter Menschen konnen Operateur und auch Anaesthesisten nicht selten vor erhebliche therapeutische Probleme stellen. Dies gilt insbesondere auch fur pathologische Frakturen dieser Region. Entsprechend der mit einer hoheren Lebenserwartung verbundenen Zunahme der meist osteoporotisch bedingten typischen Altersfrakturen des coxalen Femurendes, an der Mainzer Unfallchirurgischen Universitatsklinik z.B. fast 700 in den vergangenen 15 Jahren (Durchschnittsalter 74 Jahre), beobachten wir nicht zuletzt auch wegen der Zunahme bestimmter Malignome gehauft pathologische Frakturen, meist auf Grund von sekundaren Osteolysen und Osteoradionekrosen.
Eigenwerte stochastischer Matrizen
1979
Zur Behandlung der Konvergenzfrage aus 1.4 furen wir auf dem ℂ-Vektor- raum der Matrizen vom Typ (n,n) mit komplexen Koeffizienten Normen ein:
Thermische zersetzung von Amino-aziminen
1979
Untersuchungen zur Reliabilität von Mustererkennungs-Algorithmen für die P-Wellen orthogonaler Elektrokardiogramme
1979
On the Reliability of Pattern Recognition Algorithms for ECGs Judging the performance of pattern recognition algorithms in ECG analysis on an objective basis still presents a severe problem because of the heuristic nature of the criteria used- The paper illustrates that problem by way of P-wave detectors for ECGs. We want to focus on the external reliability of the algorithms. The term external reliability is closely related to condition or robustness. Here we are interested in the variation of the output of an algorithm when the input data are slightly altered. This pertains to the problem of how the biological variance of the ECGs is mapped into the variance of algorithm output. We may sa…
Noves inscripcions llatines de Segorbe, Onda i Forcall
1979
Estudi de les inscripcions llatines de Segorbe, Onda i Forcall
CKC Newsletter Spring 1982 Special Issue
1979
Es un número especial del Boletín Informativo del Comité Internacional en Comunicación, Conocimiento y Cultura (CKC) que recoge información relevante sobre el Simposio Internacional "Industrias de la cultura y modelos de sociedad", celebrado en Burgos del 3 al 7 de julio de 1979, dirigido por José Vidal-Beneyto.