CAROTENOID ANALYTICAL METHODS

Chemistry and biochemistry of plant pigments

1976 • 3,086 citations

Synthesen in der Carotinoid‐Reihe. 10. Mitteilung. Anwendung der Wittig‐Reaktion zur Synthese von Estern des Bixins und Crocetins

1957 • 327 citations

Das Carotinoidmuster und die Verbreitung des lichtinduzierten Xanthophyllcyclus in verschiedenen Algenklassen

1970 • 255 citations

Chloroplast pigments of the marine dinoflagellateGyrodinium resplendens

1968 • 177 citations

A Simplified Method for Determination of Some Aspects of the Carotenoid Distribution in Natural and Carotene‐Fortified Orange Juice

1962 • 170 citations

The carotenoids of the flagellated alga, Euglena gracilis

1960 • 166 citations

Synthesen in der Carotinoid‐Reihe. 1. Mitteilung. Die technische Synthese von β‐Carotin

1956 • 163 citations

Spectral Characteristics and Configuration of Some Stereoisomeric Carotenoids Including Prolycopene and Pro-γ-carotene

1943 • 162 citations

The nature and biosynthesis of the carotenoids of different colour varieties of capsicum annuum

1970 • 161 citations

Diglyceride-carrying lipoproteins in insect hemolymph isolation, purification and properties

1969 • 155 citations

Use of reversed-phase high-performance liquid chromatographic analysis for the determination of provitamin A carotenes in tomatoes

1979 • 150 citations

Determination of Partition Coefficients of Carotenoids as Tool in Pigment Analysis

1956 • 135 citations

Bacterial Carotenoids. XXXI. C50-Carotenoids 5. Carotenoids of Halobacterium salinarium, Esperially Bacterioruberin.

1970 • 123 citations

BIOSYNTHESIS OF YEAST CAROTENOIDS

1964 • 114 citations

Das Carotinoidmuster und die Verbreitung des lichtinduzierten Xanthophyllcyclus in verschiedenen Algenklassen

1970 • 113 citations

THE PREPARATION AND ABSORPTION SPECTRA OF FIVE PURE CAROTENOID PIGMENTS

1942 • 113 citations

Comparative metabolic fractionation of carotenoids in three flamingo species

1966 • 110 citations

Chloroplast pigments and chromatographic analysis

1958 • 102 citations

Structure of peridinin, the characteristics dinoflagellate carotenoid

1971 • 99 citations

Oxidation of .beta.-carotene. Site of initial attack

1970 • 96 citations

The biosynthesis of astaxanthin

1970 • 96 citations

Untersuchungen �ber die lichtabh�ngige Carotinoidsynthese

1970 • 94 citations

The effect of vitamin E deficiency on the vitamin A reserves of the rat

1940 • 91 citations

Pigmentation of the marine isopod idothea granulosa (rathke)

1966 • 91 citations

Neuere Ergebnisse der Carotinoidforschung

1960 • 91 citations

Interaction of Vitamins A and E

1941 • 90 citations

Red Pepper Carotenoids, The Carotenoids of Red Bell Peppers

1962 • 88 citations

Synthesen in der Carotinoid‐Reihe. 6. Mitteilung. Synthese von Crocetindialdehyd und Lycopin

1956 • 88 citations

Stereochemistry of phytoene

1972 • 87 citations

The carotenoid pattern and the occurrence of the light induced xanthophyll cycle in various classes of algae

1970 • 87 citations

Die Submikroskopische Entwicklung der Chromoplasten in den Blüten von Ranunculus Repens L

1958 • 86 citations

Synthesen in der Carotinoid‐Reihe. 15. Mitteilung Synthesen in der β‐Carotinal‐ und β‐Carotinal‐Reihe

1959 • 85 citations

Carotenoids of the Mushroom Cantharellus cinnabarinus

1950 • 83 citations

Carotenoids in Delonix regia (Gul Mohr) flower

1962 • 82 citations

The biosynthesis of phytoene and other carotenes by enzymes of isolated higher plant plastids

1962 • 81 citations

High-performance liquid chromatography of plant pigments

1977 • 80 citations

Provitamin A and carotenoid content of citrus juices

1977 • 79 citations

Distribution and relative abundance of carotenoid pigments in anostraca (crustacea: branchiopoda)

1968 • 79 citations

Vitamin A and carotene

1934 • 78 citations

Eschscholtzxanthin und Anhydro-eschscholtzxanthin

1951 • 77 citations

THE COUPLED OXIDATION OF CAROTENE AND FAT BY CAROTENE OXIDASE

1940 • 76 citations

Analysis of carotenoid and porphyrin pigments of geochemical interest by high-performance liquid chromatography

1978 • 76 citations

Carotenoids and related compounds. Part XX. Structure and reactions of fucoxanthin

1969 • 76 citations

Reaction of β-Carotene with N-Bromosuccinimide: The Formation and Conversions of Some Polyene Ketones

1956 • 73 citations

Vitamin A and carotene

1931 • 73 citations

Determination of Vitamin A

1957 • 72 citations

Comparison of the Carotenoids in Yellow-and Red-fleshed Carica papaya

1964 • 71 citations

An Improved Method for the Separation and Purification of Chlorophyll a

1962 • 71 citations

EFFECT OF ENVIRONMENTAL FACTORS UPON THE COLOR OF THE TOMATO AND THE WATERMELON

1937 • 70 citations

Selective Preparation of Lutein Monomethyl Ethers.

1966 • 69 citations

Das Carotinoidmuster und die Verbreitung des lichtinduzierten Xanthophyllcyclus in verschiedenen Algenklassen

1970 • 69 citations

Carotene epoxides of Lycopersicon esculentum

1973 • 68 citations

The biosynthesis of astaxanthin. VI. the carotenoids in the prawn, Penaeus japonicus bate (part II)

1972 • 67 citations

COVITAMIN STUDIES

1944 • 66 citations

The mechanism of the conversion of β-carotene into canthaxanthin by the brine shrimp, Artemia salina L. (Crustacea : Branchiopoda)

1970 • 66 citations

Synthesen in der Carotinoid‐Reihe Mitteilung. Totalsynthese von Zeaxanthin und Physalien

1956 • 65 citations

Orange Carotenoids, Polyoxygen Carotenoids of Valencia Orange Juice

1954 • 65 citations

Carotenoids of Flexibacteria. III. The Structures of Flexixanthin and Deoxy-flexixanthin.

1966 • 64 citations

Extraction of Carotene from Plant Material: A Rapid Quantitative Method

1941 • 63 citations

Fungal Carotenoids. II. The Structure of the Carotenoid Acid Neurosporaxanthin.

1965 • 62 citations

Orange Carotenoids, Part I-Comparison of Carotenoids of Valencia Orange Peel and Pulp, Part II-Carotenoids Aged Canned Valencia Orange Juice

1956 • 62 citations

The metabolism of β-carotene and other carotenoids in the brine shrimp, Artemia Salina L. (Crustacea: Branchiopoda)

1970 • 62 citations

A novel sequence for phytoene dehydrogenation in Rhodospirillum rubrum

1970 • 61 citations

High-pressured liquid chromatography of carotenoids

1978 • 60 citations

The carotenoids of blue-green algae—II.

1966 • 58 citations

Total Synthesis of Spirilloxanthin, Dehydrolycopene, and 1,1'-Dihydroxy-1,2,1',2'-tetrahydrolycopene¹

1963 • 58 citations

Continuous flow separation of carotenoids by liquid chromatography

1971 • 58 citations

Oxyde des β‐Carotins: β‐Carotin‐mono‐epoxyd, β‐Carotin‐di‐epoxyd, Mutatochrom, Aurochrom, Luteochrom

1945 • 58 citations

Animal Carotenoids. 3. The Carotenoids of Actinia equina - Structure Determination of Actinioerythrin and Violerythrin.

1969 • 57 citations

Carotenoids of a gliding organism containing bacteriochlorophylls

1972 • 57 citations

Carotenoids of Wild Type and Mutant Strains of the Green Aiga, Chlamydomonas reinhardi

1964 • 57 citations

Bacterial Carotenoids. XX. The Carotenoids of Mycobacterium phlei Strain Vera. 2. The Structures of the Phlei-xanthophylls --- two Novel Tertiary Glucosides.

1967 • 57 citations

Feed Supplements Production, Microbiological Production of Beta-Carotene in Shaken Flasks

1958 • 56 citations

The carotenoids of blue-green algae—I.

1966 • 56 citations

On fungal carotenoids and the natural distribution of spirilloxanthin

1965 • 55 citations

The Incorporation of Mevalonic Acid into Tomato Carotenoids

1959 • 54 citations

A Thiococcus sp. nov. gen., its pigments and internal membrane system

1967 • 54 citations

Citrus carotenoids—VI.

1966 • 53 citations

Bacterial Carotenoids. XVII. The Carotenoids of Photosynthetic Green Bacteria.

1964 • 52 citations

Thiamine and the carotenoid pigments of Corynebacterium poinsettiae

1953 • 52 citations

On Carotenoids of a Sponge “ Reniera japonica ”

1957 • 51 citations

The structure of oscillaxanthin

1969 • 51 citations

The carotenoid pattern and the occurrence of the light induced xanthophyll cycle in various classes of algae

1970 • 51 citations

Synthesen in der Carotinoid‐Reihe. 16. Mitteilung Carotinoide vom Typus des Torularhodins

1959 • 50 citations

COVITAMIN STUDIES

1944 • 50 citations

COVITAMIN STUDIES

1944 • 50 citations

Alteration of chloroplast pigments by chromatography with siliceous adsorbents

1967 • 50 citations

Carotenoid fractionation in the scarlet ibis

1966 • 49 citations

CAROTENOID PIGMENTS OF THE DINOFLAGELLATE GLENODINIUM FOLIACEUM STEIN¹²

1968 • 49 citations

The Carotenoids of Flexibacteria. II. A New Xanthophyll from Saprospira grandis.

1966 • 48 citations

Carotenoid Separation and Identification, Application of Countercurrent Distribution to Valencia Orange Juice Carotenoids

1953 • 47 citations

Carotenoids and related compounds. Part XV. The structure and synthesis of phytoene, phytofluene, ζ-carotene, and neurosporene

1966 • 47 citations

Carotenoids of certain compositae flowers

1967 • 47 citations

Grapefruit Pigment Determination, Spectrophotometric Methods for Determining Pigmentation-Beta-Carotene and Lycopene-in Ruby Red Grapefruit

1957 • 47 citations

Biosynthesis of carotenoids in Flavobacterium dehydrogenans Arnaudi

1967 • 47 citations

CAROTENE

1934 • 47 citations

Bacterial Carotenoids. XXVII. C50-Carotenoids. 3. Structure Determination of Dehydrogenans-P439.

1968 • 46 citations

Alternative pathways of spirilloxanthin biosynthesis in Rhodospirillum rubrum

1970 • 46 citations

Caroteniod Epoxide Detection, An Improved Test for Carotenoid Epoxides

1961 • 46 citations

Chemical Constitution of Isorenieratene

1958 • 46 citations

TOCOPHEROL AND THE STABILITY OF CAROTENE

1942 • 45 citations

The ketonic carotenoid canthaxanthin isolated from a colour mutant of Corynebacterium michiganense

1954 • 45 citations

Algal Carotenoids. V. Iso-fucoxanthin --- a Rearrangement Product of Fucoxanthin.

1966 • 45 citations

Effect of dietary penicillin on liver vitamin A and serum carotenoids in the chick

1951 • 45 citations

Carotenoids and related compounds. Part XXI. Structure of neoxanthin (foliaxanthin)

1969 • 45 citations

Three new carotenoids isolated from algae

1966 • 43 citations

Untersuchungen �ber die lichtabh�ngige Carotinoidsynthese

1970 • 43 citations

The carotenoids of Myxococcus fulvus (Myxobacterales)

1971 • 42 citations

Zeacarotenes, new provitamins A from corn

1959 • 42 citations

One-way paper chromatography of the chloroplast pigments of leaves

1965 • 42 citations

Über die ersten Oxydationsprodukte des β‐Carotins

1932 • 42 citations

Isolation and properties of phytoene

1954 • 42 citations

Absorption spectra of copper and zinc complexes of pheophytins and pheophorbides

1968 • 42 citations

Bacterial Carotenoids. XXIV. The Carotenoids of Thiorhodaceae 7. Cross-conjugated Carotenals.

1967 • 41 citations

Citrus Carotenoids. I. Comparison of Carotenoids of Mature‐Green and Yellow Lemons

1967 • 41 citations

Carotenoids in the Carapace of the Orconectes limosus (Raf.), Crustacea: Decapoda

1968 • 41 citations

THE CAROTENOIDS OF APRICOTS

1960 • 41 citations

Some carotenoids in hydra

1965 • 41 citations

Carotenoids of thiorhodaceae

1965 • 41 citations

Bacterial Carotenoids. XXXII. C50-Carotenoids 6. Carotenoids from Corynebacterium poinsettiae Including Four New C50-Diols.

1970 • 41 citations

The Carotenoids of Navel Oranges

1961 • 40 citations

THE EFFECT OF α-TOCOPHEROL ON THE UTILIZATION OF CAROTENE BY THE RAT

1948 • 40 citations

Zur struktur von siphonaxanthin und siphonein, den hauptcarotinoiden siphonaler grünalgen

1967 • 39 citations

Carotenoids and related compounds. Part XXII. Allenic carotenoids in sea urchins

1969 • 39 citations

Taraxanthin, ein neues Xanthophyll mit 4 Sauerstoffatomen. Mit 1 Figur im Text.

1931 • 39 citations

Determination of carotenes by thin-layer chromatography

1969 • 38 citations

Synthesen in der Carotinoid‐Reihe 20. Mitteilung Neue Synthesen von Apocarotinoiden

1966 • 38 citations

The Xanthophylls of Tomatoes

1961 • 38 citations

THE CAROTENOIDS OF FOUR BLUE‐GREEN ALGAE¹

1968 • 38 citations

Citrus Carotenoids. II. The Structure of Citranaxanthin, a New Carotenoid Ketone

1965 • 38 citations

Recherches chimiotaxinomiques sur les champignons. Fungal carotenoids

1967 • 38 citations

Synthesen in der Carotinoid‐Reihe. 14. Mitteilung Synthese von β‐Apo‐12'‐carotinal (C₂₅)

1959 • 37 citations

Synthesen in der Carotinoid‐Reihe 21. Mitteilung. Synthese von 2,2′‐Diketo‐spirilloxanthin (P 518) und 2,2′‐Diketo‐bacterioruberin

1966 • 37 citations

Isolation of an acidic pigment in Neurospora

1957 • 37 citations

Detection of Lycopene in Pink Orange Fruit

1961 • 37 citations

A new C40H56 carotene with a terminal methylene group

1971 • 37 citations

Carotenoids of Thiorhodaceae

1968 • 36 citations

Carotenoids in floral parts of a narcissus, a daffodil and a tulip

1968 • 36 citations

Umkehrbare Isomerisierung von Carotinoiden durch Jod‐Katalyse

1939 • 36 citations

Flavoxanthin.

1932 • 36 citations

580. Studies in nuclear magnetic resonance. Part I. Methyl groups of carotenoids and related compounds

1960 • 36 citations

Pigmentation and carotenoid metabolism of the marine isopod Idotea metallica

1969 • 36 citations

Synthesen in der Carotinoid‐Reihe. 13. Mitteilung Synthese von Canthaxanthin

1959 • 36 citations

The structure of siphonaxanthin

1970 • 35 citations

The occurrence of phytoene 1,2-oxide and related carotenoids in tomatoes

1969 • 35 citations

Studies on Allylic Oxidation of Carotenoids.

1965 • 34 citations

Isolation and identification of 2-hydroxyplectaniaxanthin from Rhodotorula aurantiaca

1973 • 33 citations

Carotenoids of Cavernicolous Crayfish

1964 • 33 citations

Chemical Constitution of Renieratene

1957 • 33 citations

Relation of vegetable color to physical state of the carotenes

1969 • 33 citations

Occurrence of C40 and C45 Carotenoids in the C50 Carotenoid System of Flavobacterium dehydrogenans

1969 • 33 citations

Carotinoide aus den Blüten von Winterastern. Chrysanthemaxanthin

1943 • 32 citations

The stereoisomerization of β-carotene epoxides and the simultaneous formation of furanoid oxides

1958 • 32 citations

Carotenoid Degradation in Bleached Paprika

1969 • 32 citations

Leaf xanthophylls: The action of acids on violaxanthin, violeoxanthin, taraxanthin and tareoxanthin

1954 • 32 citations

A PRELIMINARY STUDY OF THE CAROTENOIDS OF SOME FLEXIBACTERIA

1963 • 32 citations

The Carotenoids of Several Low‐Carotenoid Fruits

1964 • 32 citations

Mass Spectrometric Studies of Carotenoids. 4. In-chain Elimination Reactions.

1971 • 32 citations

Beitrag zur Kenntnis der Carotinoide aus Oscillatoria rubescens

1944 • 32 citations

IDENTITY OF ε-CAROTENE AND ε1-CAROTENE12

1963 • 32 citations

Synthesen in der Carotinoid‐Reihe. 8. Mitteilung. Totalsynthese von Kryptoxanthin und eine weitere Synthese von Zeaxanthin

1957 • 31 citations

Carotinoide der Vaucheriales Vaucheria und Botrydium (Xanthophyceae)

1967 • 31 citations

The Effect of the Use of Mineral Oil upon the Absorption of Vitamin A

1931 • 31 citations

Occurrence of a dihydroxy ϵ-carotene in a fish

1966 • 31 citations

The structure of siphonaxanthin

1969 • 31 citations

Carotenoids of higher plants—II

1969 • 31 citations

New carotenoids fromStreptomyces mediolani n. sp.

1969 • 31 citations

New Methods for the Synthesis of Oxygenated Carotenoids

1970 • 30 citations

Isolation and Characterization of Carotenoid Pigments of Micrococcus roseus

1968 • 30 citations

Bacterial Carotenoids. XIV. The Carotenoids of Rhodomicrobium vannielii.

1964 • 30 citations

Further investigations into the pigment composition of green flagellates possessing Scaly Flagella

1967 • 29 citations

Bacterial Carotenoids. X. On the Constitution of the Minor Carotenoids of Rhodopseudomonas. 1. P518.

1963 • 29 citations

Studies on the productivity of tropical pasture plants. II. Growth analysis, photosynthesis, and respiration of 20 species of grasses and legumes in a controlled environment

1970 • 29 citations

Carotenoids of Flexibacteria. IV. The Carotenoids of two Further Pigment Types.

1966 • 29 citations

The Effect of Certain Fats and Unsaturated Fatty Acids Upon the Utilization of Carotene

1941 • 29 citations

QUANTITATIVE DETERMINATION OF THE CAROTENOIDS IN YEASTS OF THE GENUS RHODOTORULA

1958 • 29 citations

1079. Carotenoids and related compounds. Part X. Synthesis of renieratene, isorenieratene, renierapurpurin, and other aryl-polyenes

1963 • 29 citations

Carotenoid pigments of peanut oil

1967 • 29 citations

Microbiological Production of Carotenoids

1959 • 28 citations

Animal Carotenoids. 7. Carotenes of Two Colour Variants of the Aphid Macrosiphum liriodendri --- Identification of Natural gamma,gamma-Carotene.

1971 • 28 citations

Carotenoid metabolism in the commensal crab Pinnotheres pisum

1969 • 28 citations

Untersuchungen über die Carotinoidfarbstoffe IV. α‐Kryptoxanthin

1958 • 28 citations

The carotenoid pigments of mytilus edulis and mytilus californianus

1970 • 28 citations

The Occurrence of beta‐Citraurin and of beta‐Apo‐8′‐Carotenal in the Peels of California Tangerines and Oranges

1965 • 28 citations

Isolation and nature of echinenone, a provitamin A

1956 • 28 citations

The occurrence of hydroxy‐derivatives of phytoene and phytofluene in diphenylamine‐inhibited cultures of Rhodospirillum rubrum

1970 • 27 citations

Animal Carotenoids. 8. Synthesis of beta,gamma-Carotene and gamma,gamma-Carotene.

1973 • 27 citations

Über ein Vorkommen von γ-Carotin.

1933 • 27 citations

On Some Dehydrogenation Products of α-Carotene, β-Carotene and Cryptoxanthin

1955 • 27 citations

Bell Pepper Carotenoids, Carotenoids of Green Bell Peppers

1964 • 27 citations

Astaxanthin in asteroid echinoderms Asterina panceri

1956 • 27 citations

Paper Chromatography of Chloroplast Pigments :Sorption at a Liquid-Liquid Interface

1953 • 27 citations

The mono- and dimethoxy-carotenoids of diphenylamine-inhibited cultures of rhodospirillum rubrum

1970 • 26 citations

The Carotenoids of Italian Prunes

1963 • 26 citations

CAROTENOID DIFFERENCES IN LYCOPERSICON: HYBRIDS OF AN UNUSUAL RACE OF L. PIMPINELLIFOLIUM

1954 • 26 citations

Carotenoids of Higher Plants. 6. Total Synthesis of Lycoxanthin and Lycophyll.

1972 • 26 citations

Über das Polyen‐Pigment der Orange (I. Mitteil.)

1936 • 26 citations

803. Carotenoids and related compounds. Part VI. Some conjugated polyene diketones, and their comparison with capsorubin

1958 • 26 citations

Carotinoide aus Purpurbakterien III

1936 • 26 citations

"Asterinsäure" - an Acetylenic Carotenoid.

1968 • 26 citations

INCORPORATION OF LABELED LEUCINE INTO CAROTENE BY PHYCOMYCES

1955 • 26 citations

The Utilization of Carotene I. As Affected by Certain Proteins in the Diet of Growing Albino Rats ,

1953 • 25 citations

THE CAROTENOIDS OF JAPANESE PERSIMMONS

1960 • 25 citations

The occurrence of plectaniaxanthin in Cryptococcus laurentii

1971 • 25 citations

Vom Kryptoxanthin sich ableitende Epoxyde und furanoide Oxyde

1946 • 25 citations

Molecular weights and empirical formulas of the xanthophylls of Vaucheria

1968 • 25 citations

Zeinoxanthin, a crystalline carotenol from corn gluten

1960 • 25 citations

STUDIES ON LIPOCHROMES

1928 • 25 citations

ASCORBIC ACID, THIAMIN, RIBOFLAVIN, AND CAROTENE CONTENTS OF ASPARAGUS AND SPINACH IN THE FRESH, STORED, AND FROZEN STATES, BOTH BEFORE AND AFTER COOKING²

1944 • 25 citations

Synthesen in der Carotinoid‐Reihe, 9. Mitteilung. Neuer Aufbau Symmetrischer Carotinoide

1957 • 25 citations

Synthesen in der Carotinoid‐Reihe. 18. Mitteilung. Synthese von 7′, 8′‐Dihydro‐γ‐carotin (β‐Zeacarotin) und 3′,4′‐Dehydro‐γ‐carotin (Torulin)

1961 • 25 citations

LEAF CAROTENES

1935 • 25 citations

Pulse radiolysis and spectral studies of the interaction of cetylpyridinium chloride and Methylene Blue with connective-tissue glycosaminoglycans and related compounds

1969 • 25 citations

The Carotenoids of Certain Fruits (Apple, Pear, Cherry, Strawberry)

1965 • 24 citations

Citrus carotenoids-VIII.

1968 • 24 citations

Apo‐10′‐violaxanthal, a New Carotenoid from Valencia Orange Peels

1967 • 24 citations

Carotenoids of purple nonsulfur bacteria

1971 • 24 citations

Dünnschichtchromatographische bestimmung von chlorophyllen und carotinoiden aus kirschbaumblättern

1965 • 24 citations

Partition Separation of Carotenoids by Silica-Methanol Columns

1958 • 24 citations

The structure of canthaxanthin

1956 • 24 citations

7′,8′,11′,12′-Tetrahydro-γ-carotene: A novel carotene from Phycomyces blakesleeanus

1973 • 24 citations

Crocetindialdehyd und Crocetinhalbaldehyd als Blütenferbstoffe von Jacquinia angustifolia

1969 • 24 citations

The enzymatic conversion of phytoene to phytofluene

1962 • 24 citations

Microbiological Production of Carotenoids

1959 • 24 citations

Comparison of beta-carotene content of dried carrots prepared by three dehydration processes.

1965 • 23 citations

Spektrophotometrische Analyse des Eidotterfarbstoffes.

1931 • 23 citations

The Carotenoids of Queensland Fruits ‐Carotenes of the Watermelon (Citrullus vulqaris)

1967 • 23 citations

Determination of Carotene and Cryptoxanthin in Yellow Corn

1941 • 23 citations

Carotenoid Pigments of Spiny Lobster

1973 • 23 citations

Taraxanthin und Tarachrom, sowie Beobachtungen über stereoisomere Trollixanthine

1957 • 23 citations

Animal Carotenoids. 4. The Carotenoids of Asterias rubens - Asterinsäure.

1970 • 23 citations

On Some Cleavage Products of the Boron Trifluoride Complexes of α-Carotene, Lycopene and γ-Carotene

1958 • 23 citations

Carotenoids of centennial variety sweet potato, Ipomea batatas

1968 • 22 citations

Synthesen in der Carotinoid‐Reihe. 4. Mitteilung. Synthese von Isozeaxanthin

1956 • 22 citations

Occurrence of 1,2-dihydro-carotenoids in Rhodopseudomonas viridis

1970 • 22 citations

THE UTILIZATION OF ACONATE AND ITACONATE BY MICROCOCCUS SP.

1965 • 22 citations

Some pigment changes in cucumbers during brining and storage.

1962 • 22 citations

804. Carotenoids and related compounds. Part VII. Synthesis of canthaxanthin and echinenone

1958 • 22 citations

Ein Carotinfarbstoff von neuartigem Charakter aus roter Hefe (Torula rubra)

1943 • 22 citations

The separation and determination of α-tocopherol and carotenoids in serum or plasma by paper chromatography

1968 • 21 citations

Activity of Alpha Tocopherol in Preventing Antagonism Between Linoleic and Linolenic Esters and Carotene

1941 • 21 citations

Die ketocartinoide in Adonis annua L.—III.

1967 • 21 citations

Sphingolipide und Glykolipide von Pilzen und höheren Pflanzen.

1969 • 21 citations

ABSORPTION SPECTRA OF CAROTENOIDS; STRUCTURE OF VITAMIN A₂

1950 • 21 citations

Taraxien, the carotenoid ester in dandelion flowers

1964 • 21 citations

Carotenoids and related colorless polyenes of aged burley tobacco

1959 • 21 citations

A rapid separation of citrus carotenoids by thin-layer chromatography

1980 • 21 citations

Die Zusammensetzung und Biogenese der Carotinoide in Pseudomonas echinoides und einigen Mutanten

1967 • 20 citations

A CYTOLOGICAL STUDY OF THE CAROTENE IN THE ROOT OF DAUCUS CAROTA UNDER VARIOUS EXPERIMENTAL TREATMENTS

1942 • 20 citations

Utilization by the Chick of Vitamin A from Different Sources I. Crystalline Carotene, Crystalline Vitamin A Acetate, and “Black Cod” Liver Oil

1951 • 20 citations

Carotene production by Penicillium sclerotiorum

1957 • 20 citations

The Carotenoids of Meyer Lemons

1962 • 20 citations

Vitamin Studies

1934 • 20 citations

Action of N-Bromosuccinimide on β-Carotene

1953 • 20 citations

Carotenoids of higher plants-I the structures of lycoxanthin and lycophyll

1968 • 20 citations

CONSTITUENTS OF THE CRUDE CAROTENE OF CERTAIN HUMAN FOODS

1945 • 20 citations

The Digestibility of Carotene by Rats and Chickens

1938 • 20 citations

Phytofluene

1952 • 20 citations

Bacterial Carotenoids. XI. On the Constitution of the Minor Carotenoids of Rhodopseudomonas 2. OH-R.

1963 • 20 citations

Bacterial Carotenoids. XIX. The Carotenoids of Mycobacterium phlei Strain Vera. 1. The Structures of the Minor Carotenoids.

1966 • 20 citations

Recherohes sur I'action anticarotenogene de la diphenylamine et ses consequences sur la morphogenese reproductive chez Allomyces et Neurospora

1957 • 19 citations

Some structural and chemical studies of the microspicules in the fan-coral Eugorgia ampla verrill

1969 • 19 citations

Die Carotinoide der Thiorhodaceae

1963 • 19 citations

Major carotenoids of Shepherdia canadensis. Isolation and synthesis of methyl apo-6′-lycopenoate

1969 • 19 citations

The Influence of Alpha-Tocopherol Upon the Utilization of Carotene and Vitamin A

1953 • 19 citations

The structure of aleuriaxanthin

1973 • 19 citations

Bacterial Carotenoids. XXI. Isolation and Synthesis of 3,4,3',4'-Tetrahydro-spirilloxanthin.

1967 • 19 citations

Carotenoids and Related Compounds. Part XII. Syntheses of Chlorobactene, "HO-Chlorobactene", and Rhodopin.

1964 • 19 citations

Carotinoidsynthesen XXIV. Weitere Umsetzungen von β‐ und α‐Carotin mit Bromsuccinimid

1958 • 19 citations

The Carotenoids of Yellow Corn Grain¹

1942 • 18 citations

CAROTENE

1935 • 18 citations

The constitution of aphanizophyll

1971 • 18 citations

Die Konstitution des sog. Isocarotins

1940 • 18 citations

Reticulataxanthin and Tangeraxanthin, Two Carbonyl Carotenoids from Tangerine Peel

1962 • 18 citations

Die Konstitution des Citroxanthins

1947 • 18 citations

Chemical and Physical Development of the Pineapple Fruit IV. Plant Pigment Constituents

1965 • 18 citations

Über den Farbstoff der Ringelblume (Calendula officinalis). Ein Beitrag zur Kenntnis des Blüten-Lycopins.

1932 • 18 citations

Animal Carotenoids. 6. The Structures of Roserythrin and the Parent Nor-Carotenoid.

1972 • 18 citations

Bacterial Carotenoids. XV. On the Constitution of the Minor Carotenoids of Rhodopseudomonas. 5. The Structures of P518 (2,2'-Diketo-spirilloxanthin), OH-R (OH-Spheroidenone), and OH-Y (OH-Spheroidene).

1964 • 18 citations

RELATIVE VALUES OF CAROTENES IN FOODS AS MEASURED BY STORAGE OF VITAMIN A IN LIVERS OF RATS

1945 • 18 citations

Notizen: Nachweis von 3-Oxi-4.4′-dioxo-β-carotin in den Grünalgen Chlorococcum wimmeri und Haematococcus spec.

1967 • 18 citations

Synthesen in der Carotinoid‐Reihe. 3. Mitteilung. Die Synthese von 3,4; 3′,4′‐Bisdehydro‐β‐carotin und 3,4‐Monodehydro‐β‐carotin

1956 • 18 citations

Synthesen in der Carotinoid‐Reihe. 5. Mitteilung. Anwendungen der Reaktion von Whiting

1956 • 18 citations

The Pigments of Sarcina flava: a new series of C50 Carotenoids

1967 • 17 citations

Pflanzenfarbstoffe LV. Zum Vorkommen von α‐ und β‐Carotin in verschiedenen Naturprodukten

1934 • 17 citations

Citrus Carotenoids. III. The Structure of Reticulataxanthin

1965 • 17 citations

Stimulation of carotene synthesis in submerged cultures of Neurospora crassa by surface-active agents and ammonium nitrate

1960 • 17 citations

Über die Verwendbarkeit der chromatographischen Analyse zum Nachweis der künstlichen Färbung von Fetten und Ölen

1937 • 17 citations

SPECTROPHOTOMETRIC CHARACTERIZATION OF NEISSERIA PIGMENTS

1955 • 17 citations

Structure of heteroxanthin, a unique xanthophyll from the xanthophyceae (heterokontae)

1970 • 17 citations

A Spectroscopic Study in the Stereoisomeric Capsanthin Set. cis-Peak Effect and Configuration

1944 • 17 citations

Sekundärcarotinoide in der Grünalge Sphaeroplea

1967 • 17 citations

The structure of kryptocapsin

1963 • 17 citations

Synthese des Iso‐renieratins XXIX. Mitteilung über Carotinoidsynthesen

1960 • 16 citations

Carotenoids and related compounds. Part XXVII. Conversion of fucoxanthin into paracentrone

1970 • 16 citations

The Effect of Phosphatides on Utilization of Vitamin A and Carotene

1943 • 16 citations

Untersuchungen über Carotinoidfarbstoffe, VII. Reduktion von Carotinoidoxiden mit Lithiumalanat

1967 • 16 citations

Fractionation of Carotenoids, Two New Solvent Systems for the Countercurrent Distribution of Carotenoids

1960 • 16 citations

Citrus Carotenoids. IV. The Isolation and Structure of Sintaxanthin

1965 • 16 citations

Bioassay of Vitamin A Compounds

1961 • 16 citations

A new triterpenoid from a mutant of Staphylococcus aureus

1967 • 16 citations

A Method for the Determination of Carotene and Vitamin A in Human Blood Serum

1959 • 16 citations

CAROTENE CONTENT OF DIFFERENT VARIETIES OF GREEN AND MATURE SOYBEANS AND COWPEAS ¹

1939 • 16 citations

Mimulaxanthin—a new allenic xanthophyll from the petals of Mimulus guttatus

1972 • 16 citations

The Relation of Microörganisms to Carotenoids and Vitamin A

1934 • 16 citations

Bacterial Carotenoids. XII. The Constitution of the Minor Carotenoids of Rhodopseudomonas 3. OH-Y.

1963 • 16 citations

Rubichrom, ein neues, natürlich vorkommendes Carotinoid mit furanoidem Ringsystem

1947 • 15 citations

The effect of antibiotic, antioxidant, and fat on conversion of carotene to vitamin A in the chicken

1955 • 15 citations

HOPKINSIAXANTHIN, A XANTHOPHYLL OF THE SEA SLUG HOPKINSIA ROSACEA

1949 • 15 citations

Recherches sur les chromatophores III. Etude des cristaux, rubans et bâtonnets rouges de la carotte

1942 • 15 citations

A New Carotenoid from Laetiporus sulphureus

1969 • 15 citations

Synthesen in der Carotinoid‐Reihe XXXII Totalsynthese des 3,4‐3′,4′‐Bisdehydro‐β‐carotins

1955 • 15 citations

Hydroxylation of .beta.-carotene on Micro-Cel C

1976 • 14 citations

Characterization of Phenolic Carotenoids.

1971 • 14 citations

QUANTITATIVE CHANGES IN THE CHLOROPLAST PIGMENTS IN THE PEEL OF BANANAS DURING RIPENING¹

1929 • 14 citations

Dietary Protein and Utilization of Carotene or Retinyl Acetate in Rats

1972 • 14 citations

Carotenoids and Related Compounds. Part XIII. Synthesis of 4-Keto-gamma-Carotene and its 1'-Hydroxy-1',2'-dihydro Derivative.

1966 • 14 citations

Vitamin Studies XIX. The Assimilation of Carotene and Vitamin A in the Presence of Mineral OilSeven Charts

1934 • 14 citations

Total Synthesis of Rhodovibrin (OH-P481), Anhydrorhodovibrin (P481), and Rhodopin¹

1966 • 14 citations

The Augmentation of the Provitamin a Potency of Carotene when Fed in Margarine

1951 • 14 citations

Carotenoids of corn and sorghum. 2. Carotenoid loss in yellow-endosperm sorghum grain during weathering.

1962 • 14 citations

The Biological Value of Carotene in Various Fats

1939 • 13 citations

Sur les carotenoides du tissu cambial de racine de carotte cultive in vitro

1963 • 13 citations

Citrus carotenoids. X. Triphasiaxanthin, a new carotenone

1970 • 13 citations

The Carotenoids of Muskmelons

1966 • 13 citations

Carotenoids Determination, Influence on the Estimation of β-Carotene by Other Carotenoids in Butternut Squashes at Harvest and during Storage

1962 • 13 citations

Carotene and lycopene in rose hips and other fruits

1944 • 13 citations

Provitamin a activity and stability of β‐carotene in margarine

1957 • 13 citations

Carotinoidsynthesen XXI. Synthese des Eschscholtzxanthins

1957 • 13 citations

Synthesen in der Carotinoid-Reihe, XIX. Totalsynthese des 1,1′-Dihydro-β-carotins

1951 • 12 citations

Determination of Carotene in Alfalfa

1947 • 12 citations

The carotenoid pigments of Micrococcus lysodeikticus

1964 • 12 citations

Chemical Studies on Concentrated Pineapple Juice 1. Carotenoid Composition of Fresh Pineapples

1966 • 12 citations

MICROSCOPY OF THE OILS AND CAROTENE BODIES IN DEHYDRATED CARROTS¹

1943 • 12 citations

Bacterial Carotenoids. XXII. The Carotenoids of Thiorhodaceae. 5. Structural Elucidation of Okenone.

1967 • 12 citations

The carotene and protein in oats and barley at different stages of growth

1943 • 12 citations

Synthesen in der Carotinoid‐Reihe XXXI. Synthese des 10,10′‐cis‐Bixinmethylesters Ein Beitrag zur Stereochemie der cis‐trans‐isomeren Bixine

1955 • 12 citations

Citrus Carotenoids. V. The Isolation of 8'-Hydroxy-8',9'-dihydrocitranaxanthin

1966 • 11 citations

Studies on the metabolism of ketocarotenoids in species of Adonis

1969 • 11 citations

Carotenoids of Chlorella pyrenoidosa. Pyrenoxanthin, a new carotenol

1969 • 11 citations

CARROT LEAF CAROTENE

1933 • 11 citations

Comparison of Chemical Analysis and Bioassay as Measures of Vitamin A Value: Yellow Corn Meal

1953 • 11 citations

Beiträge zur Chemie der Carotinoide 2. Mitteilung. Säurekatalytische Reaktionen von Isozeaxanthin

1965 • 11 citations

ASCORBIC ACID, CAROTENE, CHLOROPHYLL, RIBOFLAVIN, AND WATER CONTENT OF SUMMER SQUASHES¹

1945 • 11 citations

β,β-carotene-2,3,3′-triol: A new carotenoid in Anacystis nidulans

1973 • 11 citations

The Biosynthesis of Astaxanthin-III

1970 • 11 citations

Methode zum Entzug des Oxido‐sauerstoffs aus Carotinoid‐epoxiden. 3,3′‐Dihydroxy‐luteochrom

1963 • 11 citations

Bacterial Carotenoids. XXX. 2-Isopentenyl-3,4-dehydrorhodopin - A C45-Carotenoid.

1969 • 10 citations

FACTORS AFFECTING THE ENZYMIC DESTRUCTION OF CAROTENE IN ALFALFA

1946 • 10 citations

Die Konstitution Des Physoxanthins

1957 • 10 citations

γ-Carotene and lycopene oscillatoria princeps

1972 • 10 citations

Bestimmung der pigmentierenden Carotinoide in Futtermitteln und Konzentraten f�r Eierproduktion und Gefl�gelmast

1977 • 10 citations

Mutatochrom aus β‐Carotin Durch Einwirkung von Bleitetraacetat

1961 • 10 citations

Carotenoid pigments of the nematode-trapping hyphomycete Arthrobotrys oligospora (fres.)

1963 • 10 citations

Investigations into vitamin A-free basal diets. III

1940 • 10 citations

On carotenoid synthesis in Phycomyces blakesleeanus

1954 • 10 citations

Myxoxanthophyll als Hauptcarotinoid von Mycobacterium phlei

1958 • 9 citations

The occurrence of zeinoxanthin in alfalfa

1969 • 9 citations

The Utilization of Carotene from Different Sources by Laying Chickens

1949 • 9 citations

Carotine und Carotinoidsynthese in Rhizobium lupini-Mutanten

1966 • 9 citations

Utilization of Alfalfa Carotene and Vitamin a by Growing Chicks

1963 • 9 citations

Comparison of Chemical Analysis and Bioassay as Measures of Vitamin A Value of Some Vegetables and the Effect of Comminution upon the Bioassay Value

1949 • 9 citations

Palm oil carotenoids

1944 • 9 citations

The carotenoid pigments of the trait of Celastrus scandens L.

1942 • 9 citations

Natural occurrence of semi-α-carotenone

1970 • 9 citations

β-アポー8′-カロテナール 新食用色素

1962 • 9 citations

SILK OAK FLOWERS AS A SOURCE OF β-CAROTENE

1941 • 8 citations

Estimation of vitamin A in margarine. IV. Assay procedures for yellow margarine made with and without carotene

1952 • 8 citations

Carotenoid content of frozen and irradiated sweet corn.

1965 • 8 citations

CAROTENOIDS OF THE PEACH

1937 • 8 citations

Reaktionen an fucoxanthin I. Überführung in diadinochrom und diatoxanthin

1970 • 7 citations

Carotinoide aus den Pollen von Cyclamen persicum

1951 • 7 citations

A CHROMATOGRAPHIC INVESTIGATION OF THE CAROTENOID PIGMENTS OF THE AVOCADO¹

1944 • 7 citations

Determination of Total Beta-Carotene in Sweet Potatoes and Sweet Potato Products. An Improved Method

1946 • 7 citations

Über die quantitative Bestimmung der Farbstoffkomponenten im Gewürzpaprika

1939 • 7 citations

Capsanthin‐epoxyd und Capsochrom

1945 • 7 citations

Untersuchungen über den Paprika‐Farbstoff. IX. Partieller Abbau des Capsanthins

1936 • 7 citations

Biological standardization of vitamin-a

1939 • 6 citations

�ber Naturfarbstoffe in Citrusfr�chten

1965 • 6 citations

Lemon Juice Composition. IV. Carotenoid and Sterol Content

1965 • 6 citations

Carotene in Oranges

1938 • 6 citations

Zur Kenntnis des Mandarinenpigments. II.

1936 • 6 citations

The carotene, carotenoid and chlorophyll contents of some Scottish seaweeds

1954 • 6 citations

A Comparison of Apricots and Their Carotene Equivalent as Sources of Vitamin A

1933 • 6 citations

The Utilization of Carotene and Vitamin A in the Rat

1942 • 6 citations

Rapid determination of carotene and xanthophyll in dried plant materials

1972 • 6 citations

Further observations on the metabolism of carotene.

1936 • 6 citations

The biosynthesis of astaxanthin—VII. The carotenoids in sea bream, Chrysophrys major Temminck and Schlegel

1973 • 6 citations

Determination of Carotene in Vegetable Oils without Saponification

1943 • 6 citations

A Cytological Study of the Carotene in the Root of Daucus carota Under Various Experimental Treatments

1942 • 6 citations

Environmental Temperature and the Utilization of β-Carotene by the Rat

1972 • 6 citations

Zur Kenntnis des Lipochroms im menschlichen Blutserum.

1936 • 6 citations

The pigments of the yellow iris (Iris pseudacorus)

1945 • 6 citations

Presence of β-carotene in cultures of Mortierella ramanniana var. ramanniana

1970 • 5 citations

Transformation of 13,14- and 11,12-monoepoxycanthaxanthin on magnesia

1978 • 5 citations

Biochemical Changes in the Penicillin-Fed Chick

1953 • 5 citations

CAROTENE and CHLOROPHYLL CONTENT OP FRESH AND PROCESSED SWISS CHARD AND BEET GREENS¹

1944 • 4 citations

Estimation of Color of Tomato Paste

1949 • 4 citations

Chromatographic Determination of Carotene in Alfalfa

1944 • 4 citations

AN ANALYTICAL STUDY OF CUCUMBERS AND CUCUMBER PICKLES

1942 • 3 citations

The Vitamin A Content of Yellow-Tissued and White-Tissued Apples

1933 • 3 citations

The occurrence of mutatochrome in green tissues

1967 • 3 citations

Carotene in the leaves of the carrot

1957 • 3 citations

Chlorotetracycline and Growth Promoting Effect of Beta Carotene and Vitamin A in Rats.

1960 • 3 citations

Ein neuer Carotinoidfarbstoff: 4′‐Hydroxykryptoxanthin

1963 • 2 citations

Utilization of Vitamin A and Carotene by Selenium Poisoned Rats.

1957 • 2 citations

Protosiphon(録そう植物)の脂質 I P.botryoidesの3株のカロチノイドとカロチノイドエステル

1969 • 1 citations

Lycopin in Blüten und ein Vorschlag für einen Test auf Lycopin

1960 • 1 citations