BIBLIOGRAPHY OX METALS IN FOOD AND BIOLOGICAL MATERIALS 293 Bibliography on Metals in Foods and Biological Materials (Supplementing the series published in the AKALYST up to 1933 58 30 and bringing the Bibliography up to date) V. COPPER. ADOLPH and CHOU. 1934,28 2069. ALEXANDER and MYERSON. methods. of brain 0.006% .) ALLISOX and COLE. J . Rzol. Chew. 1940 135 259; Abst. C.A. 1940 34 6715. ANDERSSON. Chem. 1936 242 205; Abst. C.A. 1936 30 7694. -~RLOING MOREL and JOSSERAND. Ascorbic Acid without Iron and associated with Copper. Abst. C.A. 1936 30 762. ANALYST 1936 61 38. 1935 17 173-4. Copper in Chinese Food Materials. Chinese J . Physiol. 1933 7 185; &Ibst. C.A., Mineral Studies of the Brain by the Rficro-incineration and Spectroscopic (Copper content Nitrogen Copper and Haemocyanin content of the Serums of several -Arthropods.Z. physiol. Accelerating action on experimental Cancer of intravenous injections of Compt. rend. SOC. Biol. 1935 120 203; ASTON. Report of the Chief Chemist Dept. Agric. New Zealand 1934-5. Copper in Lamb Livers. XSTRUC and CASTEL. A?z?L. rhinz. anal., XSTRUC and CASTEL. B o g . Agr. Vzt. 1935 103 206; Abst. C.9., BALDASSI Micro-Determination of Copper in the Liver. Boll. SOC. ital. Biol. spevini. 1938 13 698; HARMCOAT. J . Dairy (Traces of copper and other metals cause defects in BARONI. LTfonatsh. 1935 67 129; Abst. C.A . 1936 30, BARRON DE MEIO and KLEMPERER. Biological Oxidations. V. Copper and Haemochromogens as J . Hio2. Chem., Diet in relation to Capper for Infants.Indian J . Pharnz. 1939 1 11; -4bst. B.C.A. 1939 302~111. Proc. SOC. Trans. Amer. Neurol. Assoc. 1937,63 109; Abst. C.A. 1938,32 5487. Poisoning by Copper and Reactivation in Enzymic Oxidation and Reduction. (100 p.p.m. found to lie within normal variation.) Determination of Iron and Copper in Grape Must and Wine. Copper in Grape Musts and Urine. Abst. C.A. 1935 29 5592. 1935 29 7009. Abst. B.C.A. 1939 66~111. Res. 1937 8 53; L4bst. C.A. 1937 31 4005. flavour and colour. 2599. Catalysts for the Oxidation of Ascorbic Acid. 1936 112 625; Abst. C . A . 1936 30 1818. Effect of certain Metallic Contaminants on the Cheddar cheese-making process. Determination of Heavy Metals in the Retina. (Copper determined by benzoinoxime on solution from wet combustion.) The mechanism of the oxidation.BASU. BEARD and HAAM. Protective Effect of Iron and Copper in infectious anaemia of the rat. expil. Biol. Med. 1934 31 637; Abst. C.A. 1934 28 4472 294 BIBLIOGRAPHY ON METALS I N FOOD ASD BIOLOGICAL MATERIALS BEIJERS. Copper poisoning in Sheep. BENCE. BENCH LENDVAI and SZEKELY. (Normal blood av. 0.98 mg copper per kg.) BENVEGNIN and CAPT. 28 4634. BERNHEIM. 133 485; Abst. C.A. 1940 34 3287. BEYTHIEN. Metal Utensils in Food Industries and in Kitchen. Metal Utensils. BISSET. BJERRUM and HENRIQUES. oxidation method. BOLOTOV. 1936 5 No. 4 161; Abst. C.A. 1937 31 1105. BOUGHTON and HARDY. Chronic Copper Poisoning in Sheep. Abst. C.A. 1935 29 4448. BOYDEN and POTTER. 63 280. BOYDEN POTTER and ELVEHJEM.1938 15 397; Abst. B.C.A. 1938 608~111. BRANDENRURG. Manganese. Copper deficiency phenomena. BRENCHLEY. 1938 25 671; Abst. C . A . 1940 34 2879. BKISKAS. Comp. Hyg. ge‘n. 1934 34 1783; Abst. C.A. 1936 30 4566. BROCK and WOLFF. Physiol. Pharmacol. Microbiol. 1935 5 80; Abst. C.A. 1937 31 316%. BROWX THURSTON and DUSTMAN. 1937 ’31 3579. BROWN and THURSTON. 23 629; Abst. C.A. 1940 34 7023. BRUCKMANN and ZONDAK. 1939 33 1845; Abst. B.C.A.; 1940 41~111. 34.6 mg/kg dry weight.) and haemorrhagic anaemia and liver disease. 1940 34 3804. Leicester 1938. copper. ANALYST 1937 62 664. Lantbruks-Hogskol. Ann. 1936 3 147; Abst. C.A. 1937 31 3100. Boll. SOC. ital. Biol. sperim. 1934 9 511; Abst. C.A. 1935 29 225. Boll. SOC. ital. Biol. sperim. 1937 12 643; Abst.B.C.A. 1938 228~111. Tijdschr. Dierseneesk 1932 59 1317; Scottish J . Agv. 16 371 ; 2. klin. Med. 1933 126 143; Abst. B.C.B. 1934 1242~. Z. klin. &fed. 1936 130 299. Mitt. Lebeusm. Hyg. 1934 25 125; Abst. C . A . 1934, J . Biol. Chewz. 1940, Action of Food on Copper and Other Determination of Copper in Plasma and Blood cells by the Warburg cysteine-Voprosy Pitaniya, Tex. Agr. Expt. Sta. Hz4ll. 1931 499 5 ; J . BioZ. Chem. 1988 122 285; ANALYST 1938, (Copper present in organic form dissociated by acid.) J . Nutrition, Importance of Copper for the Development of Plants in comparison with Boron and Angew. Rot. 1934 16 505; Abst. R.C.A. 1935 553A. Ann. Applied Bid., Rev. Path. dcta Brevia. Neerland. J . Dairy Sci. 1936 19 753; Abst.C.A., J . Dairy Sci. 1940, Iron Copper and Manganese in Human Organs a t Various Ages. Riochem. J . , (Liver copper a max. a t birth aver. adult value BRUZZOME and MASSIMELLO. Iron and Copper Content of Blood in hypochromic hyperchromic, Arch. Sci. Med. 1940 69 72 172 236; Abst. C.A., Report of City Analyst for (Coffee and chicory 19 samples contained 8-37 p.p.m. BUNCE. Occurrence of Copper in Preserved Peel (Citron Orange and Lemon) and in Glacd Cherries. BURSTROM and RORATYNSKI. Copper and Manganese Absorption by Wheat at different pH values. CACCIAVILLANI. Pharmacologic Studies on Copper. I. CopFer sulphate and copper sodium thiosulphate. CACCIAVILLANI. Pharmacologic Studies on Copper. 11. Copper pyrocatechol-sodium disulphonate. CACCIAVILLANI. Stimulating Action of Copper Complexes on Hemapoiesis.A ttir. SOL. Med-chir Padova, CACCIAVILLANI. Influence of Excess of the Complexogen on the Action of Copper Sodium Pyrocatechol-disulphonate. CALDWELL. Occurrence of Copper Poisoning in a Glasshouse Crop. Ann. Appl. Biol. 1935,22 465; Abst., C . A . 1936 29 8210. CALLEGARI. Influence of Total Extracts of Kidney on the Toxicity of Coppa-. Boll. SOC. ,itaZ. Biol. sperini., 1937 12 333; Abst. B.C.A. 1937 479AIII. DE CARO. Boll. Soc.i.taZ. Biol. sperinz. 1938. 13 727; Abst. B.C.A. 1939 75AIII. CHANOZ PONTHUS and KIEL. Demonstration of Copper in Snail’s Blood by Electrolytic Coloration of a Protein Membrane. CHIBA. J . Orient. Med. 1939 30 45; Abst., B.C.A . 1941 557~111. CHOUDRURY and BASU. Indian J . Illed. Res. 1939 26 919; Abst., B.C.A.1939 918~111. COCKBURN and HERD. Proportion of Copper in Tomato Purbe. ANALYST 1938 63 482 (Copper content of tomato puree should not exceed 55 p.p.m. but some commercial samples contained considerably more.) COHEN and ELVEHJEM. Relation of Iron and Copper to Cytochrome and Oxidase Content of Animal Tissues. COLE. Food Ind. 1935 7 683; -%bst. C.A. 1936, 30. 526. Abst. C.A. 1933 27 5420. Kole of Copper in blood formation. Copper Content of the Blood in Anaemia. Copper in Wine Musts. Action of Copper and Phenylhydrazine on certain Dehydrogenases. Chew.-Ztg. 1936 60 107; ANALYST 1936 61 263. Chronic Copper Poisoning in Sheep. Vit. J . 1934 90 405; Abst. C.A . 1935 29 431. Skand. Arch. Physiol. 1935 72 271; Abst. B.C.A. 1936 7 4 7 ~ .Electrochemical determination of Copper Lead and Zinc in Food Products. Form of Copper in Blood Plasma. Effect of Feeding High Levels of Copper to Albino Rats. Comparative Effects of Cobalt Nickel and Copper on Plant Growth. Action of Copper on Anaemia produced in young rats by an exclusive milk diet. Quantity of Copper Zinc and Manganese in Cow’s Milk. Oxidised Flavour in Milk. (Due to aeration and presence of copper.) Oxidation in Milk and Milk Products as related to Flavour. (Contamination with copper most important cause.) BULLOCK. Copper in Coffee and Chicory Essences and in Yeast Extract. ANALYST 1939 64 879. Yeast extract 4 samples contained 20-60 p,p.m. copper.) (Copper content ranged from 10 to 28 p.p.m.) 1940 18 23; Abst. C:A. 1940 34 7008.Boll. SOC. ital. Biol. sperim. 1938 13 419; Abst. B.C.A. 1938 1042AIII. Copper Content of Tissues and Protection by Vitamin C. Compt. vend. SOL. Biol. 1933 114 1109; Abst. B.C.A . 1934 674AIII. Blood Changes in chronic Copper-intoxication of Rabbits. Copper Content of (Indian) Foods. J . Biol. Chem. 1934 107 97; Abst. B.C.A. 1934 1401~111. Copper Brass and Bronze in the Food Industries BIBLIOGRAPHY ON METALS I N FOOD A S D BIOLOGICAL MATERIALS 295 COMERIE. Determination of Copper in Foods. ANALYST 1935 60 532. (Precautions to be observed in using Sylvester and Lampitt’s method.) CONN JOHNSON TREBLER and KARPENKO. Ind. Eng. Chein. Aizal, Ed. 1935 7 15; ANALYST 1935 60 254. COULSON. J.A.O.A.C. 1936 19 319 Abst. C.A. 1936, 30 4933. COCLSOX LEVINE and REMINGTON.Awev. .I. Pub. Health 1932 22 1141 ; Abst., C.A. 1933 27 123. COULSON REMINGTON and LYNCH. C.S. Dept. COPE. Baiv. Fasheries Invest. Rep., 1934 23 I ; ,4bst. B.C.A. 1935 1017~111. CULP and COPENHAVER. Loss of Iron Copper and Manganese from Vegetables Cooked by different Methods. DAHLE and FOLKERS. Ice Creaw Trade J . 1932 28, No. 12 37; Abst. C.A. 1933 27 538. DANIELS and WRIGHT. .T. NutrztLon 1934 8 125; Abst., B.C.A. 1934 1 3 9 6 ~ . DAVIES. Mode of Combination and Distribution of Traces of Heavy Metals in Dairy Products. J . Dazw Hes. 1933 4 255; Abst. C.A. 1933 27 4315. DATIES. Metallic Contamination of Milk in Processing. Milk Ind. 1933 13 55; Abst. C.A. 1934 28, 1785. DAVIES. Milk of a typical Herd of Shorthorn Cows. 111. Nitrogen distribution chloride lactose copper and iron content over a period of 2 years.J . Dairy Res. 1935 6 363; Abst. C.A. 1936 30 1448. DEMIDENKO and BARINOVA. Yield and Composition of Spring Wheat in Relation to Micro-elements. Corn@. rend. Acad. Sci. U.S.S.R. 1940 26 291; Abst. B.C.A. 1940 6 3 3 ~ . (Yield and quality increased by addition of copper to soil.) DICK. Australian J . Exptl. Bzol. Med. Sci. 1939 17 271; Abst. C.A. 1940 34 2915. DIGESER. iwolkerei-Ztg. (Hildesheim) 1939,53 407 ; A4bst. C.A. 1939 33 5077. DRABKIN. J.A.O.A.C. 1938 21 203; 1939 22 320; 1940 23 301; Abst. C.A. 1938 32 6933; 1939 33 6969; 1940 34 5186. DREA. J . A‘utdion 1935 10 351 Abst. C.A. 1936 30, 137. DREA. .J. Nutrztion, 1938 16 325; Abst. C.A. 1939 33 247. DUNLOP and WELLS. “Warfa” (“Swayback”) in Lambs in North Derbyshire and its Prevention by adding Copper to the Diet of the Ewes during Gestation.Vet. Rec. 1938 50 1175; Abst. B.C.A. 1939, 283~11 I. T-oprosy Pztaniya 1936, 5 No. 6 129; Abst. C.A. 1937 31 5884. Rev. farm. (Buenos Aires) 1936 78, 337; Abst. C . A . 1937 31 766. Reu. farm. (Buenos Aires) 1937 79 373; Abst. C . A . , 1938 32 1724. J . Compt. Path. Therap., 1939 52 249; Abst. C.A. 1940 34 1363. Determination of Copper in Milk. (Critical study of several methods.) Report on Determination of Copper in Foods. (Copper determined with sodium diethyldithiocarbamate.) Oysters and Anaemia. Metabolism of Copper. (Oysters a good source of iron and copper for blood-building potency.) J . Home Econ. 1935 27 308; Abst. C . A .1935 29 4094. Control of Off-flavour in Strawberry Ice Cream. Iron and Copper Retention in young Children. (Deals with distribution of copper and iron.) (Copper and iron determined a t various stages.) Effect of severe Haemorrhage on the Concentration of Copper in the Blood of Sheep. Occurrence of an Oily-Metallic Off-flavour in Milk. Report on (determination of) Copper (in Foods). Spectrum Analysis of Hen Eggs and Tissues. Spectrum Analysis for Trace Elements in the ashes of Human Goat and Cow Milk. (Spectrum showed presence of copper and other elements.) (Copper and other metals found.) DVORETSKII. ECHAVE. ECHAVE. EDEN. EDEN. EDEN. J . A p i c . Sci. 1941 31 145; Abst. B.C.A. 1941 290~111. EDEN and GREEN. Hiochem. J . 1940 34 1202; EDWARDS. JIetropolitan Borough of Hammersmith Report of Public Analyst for 1935.Copper in EGGLETON. Zinc and Copper Content of Blood in Beri-beri Protein deficiency and Diabetes Rlellitus. EISLER ROSDAHL and THEORELL. Photoelectric Micro-determination of Copper. Bzochewz. Z. 1936, (Measurement of absorption at 440 v i p of colour produced by Cataphoretic investigation of the state of copper in Blood-serum. Bzochem. Z. 1933 263 230; Abst. C . A . 1933 27, J . Riol. Cherrz. 1932 98 309; ANALYST, (Copper does not affect assimilation of iron but plays a partm the conversion of ELVEHJEM. Anier. J . Pirb. H~,aZth 1933 23 1285; ELVEH JEM. Biological Significance of Copper and its relation to Iron Metabolism. Phvsiol. Rev. 1935 ERIKSON BOYDEN MARTIN and INSKO. Kentuck!! Agr. Expt.Sta. TRIKSON and INSKO. Kentz(ck~/ i l g r . Copper in Food from the Cooking Utensils and its Determination. Copper Content of Milk and Influence of Alimentation. Peroxidases and Copper in the Blood. Influence of Copper intake on Blood Copper of Northumbrian Sheep. Copper Poisoning. Excretion of Copper in the Rabbit. (90-96 yo of ingested copper excreted.) ANALYST 1941 66 25. Vegetable Soup. ANALYST 1936 61 542. Chin. J. Phvszol. 1940 15 33; iibst. B.C.A. 1940 472AIII. 285 76; Abst. B.C.A. 1936 1038.4. diethyldithiocarbamate reagent.) Rzocheni. Z. 1936 286 435; Abst. B.C.A. 1936 1 4 0 1 ~ . 4825. 1933 57 46. inorganic iron into haemoglobin.) -ibst. C.A. 1934 28 2758. 15 471; Abst. C . A . 1935 29 7352. Res. Bull. 1933 342; Abst. C.A. 1934 28 5145.Expt. Sta. 46th Aizl.2. Rept. 1934 53; Abst. C.A. 1936 30 2233. J . Compt. Path. Thevap. 1940 53 90; Abst. C.A. 1940 34 5533. Micro-determination of Copper in Biological Material. EISLER ROSDAHL and THEORELL. ELLIOTT. ELVEHJEM and SHERMAN. Cysteine Oxidation with Copper Catalysis. Action of Copper in Iron metabolism. Significance of Copper and Iron in Blood Restoration. Iron and Copper Contents of Egg I-olk. Effect of Cod Liver Oil on the Iron and Copper Contents of Egg Yolk 296 BIBLIOGRAPHY ON METALS IN FOOD AND BIOLOGICAL MATERIALS D’ESTIVAUX. ETTORI and GRANGAUD. Mechanism of Copper Casts developing in White Wines. Cong. intern. fech. chinz. ind. agr., Compt. rend. Ve‘. Congr. 1937 1 891; Abst. C.A. 1938 32 3897. Autoxidation and Inorganic Catalysis under the conditions of Activity of Ascorbic Acid Oxidase.(Copper must be absent in measurements of ascorbic acid oxidase.) Approx. Determination of Copper in Foods. Yoprosy Pitaniya 1938 8 No. 1 43; Abst., C . A . 1939,33 5918. Cupraemia in Anaemias. Boll. SOL. ital. Biol. sperim. 1933 8 1363; Abst. C.A., 1934 28 2043. (Increase of copper found in the blood of anaemic individuals.) IV. Evaluation of Therapeutic Agents in Anaemia due to Milk Diets based on a Study of the Blood and Bone Marrow of Rats from Birth to Maturity. (Anaemic rats not cured by iron but cured by iron and copper.) FRANCK. Pharm.-Ztg. 1933 78 272 845; Abst. C.A. 1933 27 5418. (Results of examination of lipoids and copper in tissues are discussed.) FROST POTTER ELVEHJEM and HART.Iron and Copper versus Liver in the Treatment of Haemorrhagic Anaemia in dogs on Milk Diets. (Copper as well as iron required.) FOG. Changes in Colour Index Volume Index and Saturation Index in Copper Treatment of Experimental Milk Anaemia. GALTSOFF and WEBER. Physiology and Cultivation of Oysters. U.S. BUY. Fisheries Progress Hiol. Inquiries 1936 34; Abst. C.A. 1938 32 7593. GAUTIER and KICARD. Cowpt. rexd. 1934 198 2026; Abst. C.A., 1934 28 5860. GERLACH and RUDKARDT. The determination of Copper in tissues by means of Spectral analysis with an investigation of a case of questionable copper sulphate poisoning. Beitr. path. A nut. 1934 92 347 ; Abst. C . A . 1934 28 4091. I’irchow’s Arch. 1934,294 171 ; Xbst. B.C.fI ., 1935 883a. 2. Krebsforsch. 1935 42 290; Abst.C.A. 1935 29 8121. (No relation between histological type of tumour and copper content.) Uniu. Colorado Studies 1938 25 173; Abst. C.A. 1938 32 6699. I m p . BW. Animal Nutritiopz Tech. Commun. No. 9 1937; Abst. C.A. 1938 32 4199. (illethods for determining copper and other metals with comments by workers.) Effect of low Concentrations of Copper on Germination and Growth of Conidia of Sclerotina Fructicola and Glomerella Cingulata. J . Agr. Res. 1938 56 489; Abst. C . A . 1938, 32 7182. GOLLMICK. Influence of Zinc Iron and Copper and their Combinations on the Growth of Aspergillzts Niger. Zentr. Rakt. Parasitenk. 1936 93 421; Abst. C . A . 1936 30 4534. GOLSE. Study of the action of Water on Copper Pipes. GOLSE. Bull. SOL. Pharwz. Bordeaux 1933 71 24; Sbst.C.A. 1933, 27 3773. GONZALEZ and DE LEON. Iron Copper and Manganese Contents of some Philippine Foods. Univ. Philippines Nut. and Applied Sci. Bull. 1938 6 177; Abst. C.A. 1939 33 %595. GOULD Fox and TROUT. Relationship of Lecithin Content to Copper-induced osidised Flavour in Milk. Food Res. 1940 5 131; Abst. C.A. 1940 34 4474. GOULD. 1Wilk Dealer 1940 28 No. 8 70; Abst. C.A. 1940 34 5551. GRAMBARD. A me^. J . Physiol. 1941 131 584; Abst. B.C.A. 1941 533AIII. GREENLEAF. Report on (the determination of) Copper (in Foods). J.A.O.A.C. 1941 24 337; Abst., C.A.’ 1941 35 5574. GRIGGS JOIINSTIN and ELLEDGE. I n d . E17g. Chem. And. Ed., (Copper and other elements determined by Lundeghdh GRIMMER and RAUSCHNING. Peroxidase Reaction and Metals.ATfiZchw. Forsch. 1933 15 381 ; Abst., GRIMMER. Milk and Metals. (Copper and GRUZEWSKA and ROUSSEL. Determination of Copper in Organs. Cow@. relid. SOL. Biol. 1935 120, GRUZEWSKA and ROUSSEL. Compt. relid. Soc. Biol. 1936 123 377; Abst., C.A. 1937 31 739. (;RUZEWSKA and ROUSSEL. Bull. soc. C h i ~ 7 . Biol. 1938 20 365; Abst B.C.A . 1938 546~111. GUILLEMET. Determination of a few hundredths of a mg of Copper; Application to Blood Haemocyanin and Various Animal Tissues. Bull Soc. Chim. Biol. 1932 14 1350; Xbst. C.-I. 1933 27 1037. GUILLEMET. Copper Content of the Liver and Spleen of the Dog. Effects of Bleeding and Ingestion of Copper. Compt. rend. SOL. Biol. 1937,124 557; Abst. C.A. 1937,31 4683. FEDOROVA. FIESCHI and STORTI. FITZ-HUGH ROBSON and DRABKIN.Haemoglobin Production. JBiol. Chem. 1934 103 617; Abst. C.A. 1934 28 2068. New results in Pharmacologic and Therapeutic Investigation. J . Nutrition 1940 19 207; Abst. B.C.A. 1940 511-4111. Biochem. Z. 1934 269 301; Abst. C.A. 1934 28 4486. (Copper content 669-3000 p.p.m.) Spectroscopic Study of Beef Bile. (Traces of copper and other elements found.) GERLACH. GBRLACH. Copper Content of Human and Animal Organs. The Copper Content of Tumours in Man in relation to the Copper Content of the Liver. GIBBON and WAKEHAM. GODDEN. Distribution of Copper in certain Tissues of Normal and Xnaemic Rats. Analysis of Biological Material in Nutritional Investigations. GOLDSWORTHY and GREEN. Investigation and Determination of Copper in Fresh Waters. Determination of Copper in Wines.Bull. trav. SOL. Pharnz. Bordeaux 1933 1 No. 30 30; Abst. C.A. 1935 29 261. (Copper determined as pyridine thiocyanate.) Control of Flavour in Milk heated to a high Temperature. Uterine Respiration Cytochrome Oxidase and Copper. (Copper added to control flavour.) Mineral Analysis of Biological Materials. 1941 13 99; Abst. B.C.A . 1941 407~111. method on solution from wet oxidation.) C.A. 1934 28 3427. iron content discussed.) (Effect of copper and other metals investigated.) illilchm. Forsch. 1934 16 435; -\bst. C.,-l. 1935 29 1891. 934; Abst.; B.C.A. 1936 2 6 0 ~ . Copper in Foetal Calf Liver. Determination of Copper in Tissues. (Benzoinoxime method discussed.) Compt. rend. SOL. Biol. 1932 111 733; Xbst. C.A. 1933 27 1037 COMMONWEALTH OF MASSACHUSETTS 297 GUILLEMET.Variations in its Distribution between the Red Corpuscles and the GUILLEMET. Electrolytic Determination of Copper. Factors influencing the Results. Application to the Compt. rend. SOC. Biol. 1932 111 36; Abst.,. C.A., Compt. Compt. Action of Low Concentrations of Copper on Yeast Alcoholic Fermentation and its Oenological J . Biol. Chem., (Most common oxidising catalysts copper and haemo-The Copper of the Blood. Serum or Plasma. Determination of Copper in Blood and Tissues. 1933 27 125. rend. SOC. Biol. 1933 114 1038; Abst. B.C.A. 1934 9 2 5 ~ . rend. SOC. Biol. 1933 114 1041; Abst. C.A. 1934 28 1410. Application. 1936 116 563; Abst. C.A. 1937 31 1053. chromogens.) Compt. rend. SOC. Biol. 1932 111 39; Abst. C.A. 1933 27 125. GUILLEMET. GUILLEMET and SIGOT. GUILLEMET. GUZMAN BARRON and KLEMPERER. Copper Balance in Normal Rats after Ingestion of different Amounts of Copper. Copper Content and its Variations in the different Organs of the Snail. Bull. SOC. Chirn. Biol. 1936 18 1125; Abst. G.A. 1936 30 7275. Oxidation of Ascorbic Acid in Biological Fluids. (To be continued