12,125 Artículos relativos a Plantas Tóxicas

• Cytokinins in ribonucleic acids.
  Publicado en Nature
• Effect of oxindoles on the growth of tobacco tissue cultures.
  Publicado en Nature
• Development of cytokinin activity by rearrangement of 1-substituted adenines to 6-substituted aminopurines: inactivation by N6, 1-cyclization.
  Publicado en Proc Natl Acad Sci U S A
• Ribonucleic acid turnover in tobacco leaves infected with tobacco mosaic virus.
  Publicado en Nature
• Isolation of cytokinins from Corynebacterium fascians.
  Publicado en Proc Natl Acad Sci U S A
• Chromatographic isolation of ricinin from castor beans.
  Publicado en Farmaco [Sci]
• Light-induced reactions of chlorophyll b and P 700 in intact plants and chloroplast fragments.
  Publicado en Brookhaven Symp Biol
• Chloroplast structure and the photosynthetic unit.
  Publicado en Brookhaven Symp Biol
• Mass spectrometry of biosynthetically labeled ricinine.
  Publicado en Anal Biochem
• Ostraia atoniia zheludka i mochevogo puzyria pri diabeticheskoi kome.
  Publicado en Probl Endokrinol Gormonoter
• Submucous fibrosis of the oral cavity. Histomorphological studies.
  Publicado en Br J Cancer
• Toxic effects of tobacco on mouse embryo homografts.
  Publicado en J Pathol Bacteriol
• RNA synthesis in exponentially growing tobacco cells subjected to a step-down nutritional shift.
  Publicado en Biochim Biophys Acta
• Electron microscopy of ribosomes isolated from tobacco leaves.
  Publicado en J Mol Biol
• Protein synthesis by cell-free extracts of tobacco leaves. 3. Comparison of the physical properties and protein synthesizing activities of 70 s chloroplast and 80 s cytoplasmic ribosomes.
  Publicado en J Mol Biol
• Methylputrescine as possible precursor of nicotine in Nicotiana rustica.
  Publicado en Acta Biochim Pol
• Regulation of nitrate reductase in cultured tobacco cells.
  Publicado en Biochim Biophys Acta
• Kinetic studies on gluc-amylase. IV. Hydrolysis of isomaltose.
  Publicado en J Biochem (Tokyo)
• The state of copper in Rhus laccase as compared with those in other copper complexes.
  Publicado en J Biochem (Tokyo)
• Protein synthesis by cell-free extracts from castor bean seedlings. I. Preparation and characteristics of the amino acid incorporating system.
  Publicado en Biochemistry
• Participation of the glyoxylate cycle in the metabolism of ethanol by castor bean endosperm tissues.
  Publicado en Can J Biochem
• The prophylaxis of carbon tetrachloride hepatotoxicity by total belladonna alkaloids.
  Publicado en J Egypt Med Assoc
• Possible teratogenic effects of veratramine.
  Publicado en Proc Soc Exp Biol Med
• Modificazioni oculari sperimentalmente indotte in cavie sottoposte ad intossicazione tabagica acuta. (Rilievi anatomo-istopatologici).
  Publicado en Atti Accad Fisiocrit Siena [Med Fis]
• The effects of vasoactive drugs on the retinal circulation.
  Publicado en Trans Ophthalmol Soc U K
• Submikroskopische Veränderungen der menschlichen Krebszellen unter Einwirkung von SP-I und SP-G "Sandoz".
  Publicado en Oncology
• Identification of 5-methylfurfural in cigarette smoke.
  Publicado en Chem Ind
• Absence of olfactory conditioning in an oligophagous insect, the corn earworm, Heliothis zea (Boddie).
  Publicado en Anim Behav
• Detection of cholinesterase-inhibiting insecticide chemicals and pharmaceutical alkaloids on thin-layer chromatograms.
  Publicado en Nature
• Udeladelse af belladonnapraeparater for universel anaestesi.
  Publicado en Ugeskr Laeger
• Fat metabolism in higher plants. 30. Enzymatic synthesis of ricinoleic acid by a microsomal preparation from developing Ricinus communis seeds.
  Publicado en J Biol Chem
• Interference with tobacco mosaic virus local lesion formation in tobacco by injection heat-killed cells of Pseudomonas syringae.
  Publicado en Virology
• Cryosurgical treatment of juvenile laryngeal papillomatosis.
  Publicado en Laryngoscope
• Relation between length and sedimentation coefficient for particles of tobacco rattle viruses.
  Publicado en Virology
• Mechanisms of sinus bradycardia induced by veratrum alkaloids--protoveratrine A.
  Publicado en J Pharmacol Exp Ther
• Glycolate, glycine, serine, and glycerate formation during photosynthesis by tobacco leaves.
  Publicado en J Biol Chem
• The impact of a decline in cigarette smoking on the cigarette industry.
  Publicado en Am J Public Health Nations Health
• Tobacco and American farmers.
  Publicado en Am J Public Health Nations Health
• The antagonism of the effects of compound 48-80 by protoveratrine A and piperacetazine.
  Publicado en Int Arch Allergy Appl Immunol
• Expériences culturales sur la Digitale pourprée (Digitalis purpurea L.) et critères de l'activité des feiilles.
  Publicado en Ann Pharm Fr
• The action of inhaled cigarette smoke on the microcirculation, heart rate and carotid pressure of the bat.
  Publicado en Angiology
• Cytokinin activity: localization in transfer RNA preparations.
  Publicado en Science
• Biosynthese der Digitoxose in Digitalis lanata EHRH. (Vorversuch). Desoxyzucker, 39.
  Publicado en Helv Chim Acta
• Die Biosynthese der Cardenolid- und Spirostan-Glykoside in Digitalis lanata EHRH. Vegleich der Bildungsraten. Glykoside und Aglykone, 274.
  Publicado en Helv Chim Acta
• Clinical effectiveness of anti-motion-sickness drugs. Computer review of the literature.
  Publicado en JAMA
• The tumor-promoting agents of tobacco leaf and tobacco smoke condensate.
  Publicado en J Natl Cancer Inst
• The pyridine nucleotide cycle and its role in the biosynthesis of ricinine by Ricinus communis L.
  Publicado en J Biol Chem
• Alergijske manifestacije izazvane alergenom ricinusovog semena kod stanovnika nove crnje.
  Publicado en Glas Srp Akad Nauka [Med]
• Cardiovascular function, oxygen extraction and labile nucleotide content of cardiac muscle during norepinephrine-induced depression of digitalized, hypothermic dog heart muscle.
  Publicado en J Pharmacol Exp Ther
• Epithelial atypia in hamster cheek pouches treated repeatedly with calcium hydroxide.
  Publicado en Br J Cancer
• Treatment of myasthenia gravis with germine diacetate.
  Publicado en N Engl J Med
• Schädigungen der Schleimhaut der oberen Luft- und Speisewege durch Tabak.
  Publicado en Praxis
• Teratogenic compounds of Veratrum californicum (Durand). II. Production of ovine fetal cyclopia by fractions and alkaloid preparations.
  Publicado en Can J Biochem
• Teratogenic compounds of Veratrum californicum (Durand). I. Preparation and characterization of fractions and alkaloids for biologic testing.
  Publicado en Can J Biochem
• Current status of arsenic in American cigarettes.
  Publicado en Cancer
• Chloroplast DNA from tobacco leaves.
  Publicado en Science
• Ciliastatic components in the gas phase of cigarette smoke.
  Publicado en Science
• Distribution of quaternary ammonium salts between chloroform and water.
  Publicado en J Pharm Sci
• Pharmacology and mechanism of action of cryptenamine.
  Publicado en J Pharm Sci
• The chemistry of allergens. 18. An analysis of CB-1A from castor beans.
  Publicado en Ann Allergy
• The podophyllotoxin-picropodophyllin equilibrium.
  Publicado en J Org Chem
• Tumorspezifische Wirkungen von Substanzen der Podophyllotoxin- und Verrucaria-Reihe am Chorioallantoismembran-Tumor-System.
  Publicado en Arzneimittelforschung
• Some pharmacologic effects of Veratrum alkaloids in sheep and goats.
  Publicado en Zahnarztl Prax
• Sul trattamento delle coliche renali con un nuovo spasmolitico, il Ketoscilium.
  Publicado en Minerva Urol
• Death from respiratory system disease among Seventh-Day Adventist men.
  Publicado en JAMA
• High molecular weight pigment in cigarette smoke.
  Publicado en Chem Ind
• The alkaloids of the genus Datura, section Brugmansia. IV. New alkaloids of D. sanguinea R. and P.
  Publicado en J Chem Soc [Perkin 1]
• Source of lead-210 and polonium-210 in tobacco.
  Publicado en Science
• Diagnosis of primary glaucoma.
  Publicado en Can J Ophthalmol
• Determination of inhibitors of urokinase-activated fibrinolytic enzyme system by means of gel filtration in human serum.
  Publicado en Keio J Med
• Asthmes professionnels dans l'industrie des corps gras.
  Publicado en Poumon Coeur
• Stimulating eructation and vomition in normal and bloated ruminants with alkaloidal extracts from Veratrum spp.
  Publicado en Am J Vet Res
• The culture of free plant cells and its significance for embryology and morphogenesis.
  Publicado en Curr Top Dev Biol
• Wuchsförderung durch unterschwellige Konzentrationen wuchshemmender Substanzen.
  Publicado en Arzneimittelforschung
• Lechenie parkinsonizma bolgarskimi preparatami INKhA-17 i bellazonom.
  Publicado en Zh Nevropatol Psikhiatr Im S S Korsakova
• Effect of keratolytic drugs on oral hyperkeratosis in Syrian hamsters.
  Publicado en J Dent Res
• Hypotensive effect of the mixed alkaloids of Veratrum nigrum Var. Ussuriense.
  Publicado en Sheng Li Xue Bao
• Cryptenamine-based mixtures for chronic therapy of benign arterial hypertension.
  Publicado en Curr Ther Res Clin Exp
• Die Struktur des Veralobins. Alkaloide aus Veratrum albumin subsp. lobelianum (Bernh.) Suessenguth XI.
  Publicado en Arch Pharm Ber Dtsch Pharm Ges
• Inconvenienti e pericoli della cardioversione.
  Publicado en Minerva Cardioangiol
• Tobacco smoking in fifty-year-old men. I. Respiratory symptoms and ventilatory function tests.
  Publicado en Scand J Respir Dis
• Beitrag zur quantitativen papierchromatographischen Analyse von Tropinalkaloiden.
  Publicado en J Chromatogr
• Delayed hepatitis and cirrhosis in weanling rats following a single small dose of the senecio alkaloid, lasiocarpine.
  Publicado en Am J Pathol
• Isolation of 5-hydroxymethylfurfural from cigarette smoke condensate.
  Publicado en Chem Ind
• Studies on the formation of tobacco mosaic virus ribonucleic acid. VII. Fate of tobacco mosaic virus after entering the host cell.
  Publicado en Proc Natl Acad Sci U S A
• The enzymic oxidation of chlorogenic acid and some reactions of the quinone produced.
  Publicado en Biochem J
• The effect of 6-furfurylaminopurine on senescence in tobacco-leaf tissue after harvest.
  Publicado en Biochem J
• Cercetarea actiunii anticolinergice a unor produse de beladona cu efect prelungit.
  Publicado en Stud Cercet Fiziol
• Zur Frage der Existenz von "gamma-Sitosterol". Nachweis von Cholesterol als Bestandteil des "gamma-Sitosterols" einer Digitalis-Art.
  Publicado en Helv Chim Acta
• 'Leaf tip hooding'--an induced mutation in N. tabacum, var. Delcrest.
  Publicado en Genetica
• Oropharyngeal cancer in India.
  Publicado en Lancet
• Relationship of podophyllin to carcinogenesis. A comparison of cytologic and histologic changes induced by podophyllin in the mouse cervix with those induced by 3,4 benzpyrene.
  Publicado en Cancer
• Induction de synthèse d'un facteur antiviral chez le tabac et le datura par application d'acide phytique.
  Publicado en C R Acad Sci Hebd Seances Acad Sci D
• Présence d'atropine dans la fumée des feuilles de Belladone.
  Publicado en Ann Pharm Fr
• Citología exfoliativa de la boca y su relación en el tabaquismo y carcinoma intraoral.
  Publicado en ADM
• Use of potassium permanganate as a fixative for virus particles in plant tissues.
  Publicado en Virology
• Serotypes and particle dimensions of tobacco rattle viruses from Europe and America.
  Publicado en Virology
• Electron microscopy of tobacco mosaic virus in leaves of Nicotiana glutinosa.
  Publicado en Virology
• Raspad nikotina-C14 v sviazi s biosintezom belka.
  Publicado en Dokl Akad Nauk SSSR
• The enzymic oxidation of thiols.
  Publicado en Biochem J